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938 Commits

Author SHA1 Message Date
Richard Moore
f34be4e2c2 Updated dist files. 2020-07-05 00:01:57 -04:00
Richard Moore
84e253f3f9 Prevent negative exponents in BigNumber (#925). 2020-07-04 23:41:05 -04:00
Richard Moore
0fd9aa5cb6 Fixed StaticJsonRpcProvider when auto-detecting network (#901). 2020-07-04 23:06:18 -04:00
Richard Moore
2a73b6ed34 Updated docs for ESM import. 2020-07-04 22:46:47 -04:00
Richard Moore
0838135d4a Fixed typos in docs (#921). 2020-07-04 22:44:27 -04:00
Richard Moore
a144ed8a71 Fixed migration docs (#890). 2020-07-04 21:29:18 -04:00
Richard Moore
c646a0c881 Updated docs build. 2020-07-03 01:54:56 -04:00
Richard Moore
0059b7e468 Fixed documentation typos (#895, #917, #924). 2020-07-03 01:44:17 -04:00
Richard Moore
4838874127 Added WebSocket static method to Alchemy provider and updated Alchemy URLs. 2020-07-03 01:41:32 -04:00
Richard Moore
96cb44025b Updated dist files. 2020-06-29 00:54:30 -04:00
Richard Moore
7fe702d59b Fixed typo in error string. 2020-06-29 00:45:47 -04:00
Richard Moore
9e1434503e Updated elliptic package to address possible malleability issue; which should not affect Ethereum. 2020-06-29 00:40:17 -04:00
Richard Moore
08c74e9a13 Fixed FixedNumber unguarded constructor and added isZero (#898). 2020-06-29 00:38:27 -04:00
Richard Moore
c53864de0a Added StaticJsonRpcProvider for reducing calls to chainId in certain cases (#901). 2020-06-29 00:21:59 -04:00
Richard Moore
8c1ff4c862 Allow getDefaultProvider to accept a URL as a network. 2020-06-29 00:06:31 -04:00
Richard Moore
987b5354cc Make network an optional parameter to WebSocketProvider. 2020-06-29 00:04:45 -04:00
Richard Moore
1a4f7d1b53 Updated docs. 2020-06-17 23:38:59 -04:00
Richard Moore
f9e9347e69 Removed deprecated errors package. 2020-06-17 23:34:53 -04:00
Richard Moore
d00362eb70 Updated badges in docs. 2020-06-15 02:43:17 -04:00
Richard Moore
8ed67a5c19 Fixed typo in docs (#885). 2020-06-15 02:25:46 -04:00
Richard Moore
f99029b49a Merge branch 'master' of github.com:ethers-io/ethers.js 2020-06-13 21:39:55 -04:00
Richard Moore
3017a31127 Updated dist files. 2020-06-13 21:39:36 -04:00
Richard Moore
bbb4f407b3 Allow provider.ready to stall until the network is available (#882). 2020-06-13 21:26:50 -04:00
Richard Moore
be7e86ec90 Fixed typo in changelog. 2020-06-13 20:55:05 -04:00
Richard Moore
88e68495b6 Create security policy.
Create security policy.
2020-06-13 17:21:50 -04:00
Richard Moore
738d34969d Reduce dependencies to squash security issues. 2020-06-13 16:39:00 -04:00
Richard Moore
e0e0dbef18 Updated admin scripts for publishing prod releases. 2020-06-12 23:59:06 -04:00
Richard Moore
039bad3848 Changed root package name to match umbrella package. 2020-06-12 23:18:23 -04:00
Richard Moore
73d29e6853 Updated dist files. 2020-06-12 23:09:46 -04:00
Richard Moore
5a69e9caa8 Fixed embedded pacakge version strings. 2020-06-12 23:04:10 -04:00
Richard Moore
f302d7b61a Splitting CHANGELOG beta vs release. 2020-06-12 21:27:23 -04:00
Richard Moore
b30eaca475 Updating CI for release. 2020-06-12 21:26:47 -04:00
Richard Moore
d817416bae Merge branch 'master' into ethers-v5-beta 2020-06-12 21:14:55 -04:00
Richard Moore
e805ab5b2d Updated dist files (remove from beta). 2020-06-12 21:07:12 -04:00
Richard Moore
7157816fa5 Preserve config canary string. 2020-06-12 19:22:16 -04:00
Richard Moore
9e4c7e609d Updated docs. 2020-06-12 19:21:37 -04:00
Richard Moore
e1dce87525 Updated dist files. 2020-06-12 04:57:38 -04:00
Richard Moore
adc8d3d9ae Support nonpayable Solidity modifier in ABI. 2020-06-12 04:41:53 -04:00
Richard Moore
693094e97c More debug information in timeout and fetch errors (#678). 2020-06-12 04:41:07 -04:00
Richard Moore
5e7d28b19b Use URL parse instead of constructor for react compatibility (#874). 2020-06-12 04:38:25 -04:00
Richard Moore
209f3a88e6 Updated docs and added redirects. 2020-06-12 03:38:55 -04:00
Richard Moore
5b0e839a11 Preparing upload-docs script for production. 2020-06-11 17:07:04 -04:00
Richard Moore
4c4830670a Removing legacy docs hosted source. 2020-06-11 16:29:53 -04:00
Richard Moore
750ba7ff8c Organizing versioned docs. 2020-06-11 16:29:05 -04:00
Richard Moore
b12b820034 Initial versioned docs build. 2020-06-10 00:01:49 -04:00
Richard Moore
716ec324d0 Check-in old v5 docs changes. 2020-06-09 23:56:58 -04:00
Richard Moore
ddad98ab32 Updated dist files. 2020-06-03 03:47:17 -04:00
Richard Moore
d2406c42a1 Added test case for null from and blockTag to contract populateTransaction (#860). 2020-06-03 03:35:24 -04:00
Richard Moore
d2ca4fb443 Fix non-any Provider network emit (#495, #861). 2020-06-03 03:34:40 -04:00
Richard Moore
98bb58964b Allow undefined properties in transaction object and fix stray this (#860). 2020-06-03 03:33:28 -04:00
Richard Moore
1a89c591c2 Allow JsonRpcSigner to override from if it matches Signer (#862). 2020-06-03 03:17:42 -04:00
Richard Moore
2bc7bb6e61 Added initial support for spontaneous network changes (#495, #861). 2020-06-03 02:37:59 -04:00
Richard Moore
86d50bc9b6 Updated dist files. 2020-06-01 05:04:12 -04:00
Richard Moore
cd7a0b36cd Re-enable tests removed to fix slow CI. 2020-06-01 04:47:40 -04:00
Richard Moore
9e81012540 Added reporter support for skipped tests. 2020-06-01 04:47:06 -04:00
Richard Moore
42dee67187 Major Contract refactor for overrides (#819, #845, #847, #860). 2020-06-01 04:46:37 -04:00
Richard Moore
7f5035bb05 Updated package-lock.json. 2020-05-30 00:57:14 -04:00
Richard Moore
c445232980 Remove legacy Circle CI tasks. 2020-05-29 23:42:01 -04:00
Richard Moore
6b8f0f3cb3 Fixing GitHub actions (#853). 2020-05-29 22:09:15 -04:00
Richard Moore
c29d20c602 Updated dist files. 2020-05-29 21:27:59 -04:00
Richard Moore
41e66ab834 Simply typing for properties module. 2020-05-29 21:15:17 -04:00
Richard Moore
e5a1b4d5cb Refactor Contract away from monolithic runMethod. 2020-05-29 21:12:15 -04:00
Richard Moore
1b0ad5aa69 Correctly set last emitted block for WebSocketProvider (#856). 2020-05-29 20:41:20 -04:00
Richard Moore
8efd8d2031 Fixed delayed network detection attempting to overwrite read-only value (#854). 2020-05-29 04:03:46 -04:00
Richard Moore
180a1aff3a Better WebSocket compatibilities with Parity (#)849. 2020-05-26 06:42:19 -04:00
Richard Moore
f8777d0986 Trying out GitHub actions for CI. 2020-05-23 01:37:31 -04:00
Richard Moore
dc4daf75b0 Updated dist files. 2020-05-21 00:07:41 -04:00
Richard Moore
b03c4edd31 Make filter blockHash property name match EIP-234. 2020-05-20 23:56:26 -04:00
Richard Moore
ed29fac376 Make filter blockHash property name match EIP-234. 2020-05-20 23:50:35 -04:00
Richard Moore
f963589400 Fixed FallbackProvider sync-stalling for backends (#841). 2020-05-20 23:42:08 -04:00
Richard Moore
85160766cd Add correct tag to release on publish (#828). 2020-05-13 03:54:38 -04:00
Richard Moore
2a78953f9a Updated dist files. 2020-05-12 23:31:51 -04:00
Richard Moore
427e16826e Updated dist files. 2020-04-21 23:17:53 -04:00
Richard Moore
fab14f8f5a Fixed typo in error message (#778). 2020-04-21 23:12:56 -04:00
Richard Moore
e8c89d7ca9 Allow receive type in ABI without warning (#746). 2020-04-21 23:10:15 -04:00
Richard Moore
b1c6575a1b Updated dist files. 2020-03-14 16:59:58 +01:00
Richard Moore
3b7176f322 Fixed typo in error (#722). 2020-03-13 18:37:23 +01:00
Richard Moore
5f7ddcd5d7 Fix EtherscanProvider from throwing outside async context (#729). 2020-03-13 18:34:56 +01:00
Richard Moore
4c9d740cdf Updated dist files. 2020-02-16 16:34:49 -05:00
Richard Moore
a930047a10 Added default API key for EtherscanProvider. 2020-02-16 16:29:29 -05:00
Richard Moore
4e41871fa4 Fixed typo in arguments name for waitForTransaction (#477). 2020-02-16 16:15:00 -05:00
Richard Moore
9947acc349 Partial support for non-English mnemonics for encrypted JSON wallets (#685). 2020-02-16 16:13:24 -05:00
Richard Moore
748f89660a Updated expected balance in test cases. 2020-01-29 22:45:34 -05:00
Richard Moore
2987925fa5 Updated dist files. 2020-01-29 22:14:34 -05:00
Richard Moore
0589b3102e Fix backwards compatibility with certain parsed JSON objects passed into Interface and Contracts (#721). 2020-01-29 22:01:42 -05:00
Richard Moore
df51b26fe7 Updated ENS registry address for all networks. 2020-01-29 21:54:49 -05:00
Richard Moore
b288ad9ba7 Updated dist files. 2020-01-10 21:14:46 -05:00
Richard Moore
6da5c53120 Fixed Contract and Interface constructor abi paramter type; should be a Fragment not a ParamType (#602). 2020-01-10 21:12:58 -05:00
Richard Moore
26d3271643 Add missing chainId to transaction responses (#700). 2020-01-10 20:59:28 -05:00
Richard Moore
12da07579a Updated dist files. 2020-01-07 20:06:25 -05:00
Richard Moore
bd066b8542 Fix resolveName when name is an address with an invalid checksum (#694). 2020-01-07 20:04:58 -05:00
Richard Moore
4478896ca5 Fixed testcases for PhantomJS syntax. 2020-01-03 19:43:27 -05:00
Richard Moore
f996ec0c32 Updated dist files. 2020-01-03 19:01:29 -05:00
Richard Moore
c76e01e61f Properly handle errors in the IpcProvider (#695). 2020-01-03 18:56:07 -05:00
Richard Moore
f8087ae39c Added utility function to compute CREATE2 addresses (#697). 2020-01-03 18:20:15 -05:00
Richard Moore
7250cdcd31 Updated dist files. 2019-12-21 01:09:18 -05:00
Richard Moore
20f34f1ba9 Added proper support for v0.6 Solidity JSON type (#688). 2019-12-21 01:03:05 -05:00
Richard Moore
4ac08432b8 Fixed PhantomJS test cases for new elliptic library. 2019-11-24 20:56:28 +09:00
Richard Moore
3e3048df81 Merge branch 'master' of github.com:ethers-io/ethers.js 2019-11-24 20:06:38 +09:00
Richard Moore
c6199bf52a Updated dist files. 2019-11-24 20:06:10 +09:00
Richard Moore
20409c083c Update elliptic package to protect from Minerva timing attack (#666). 2019-11-24 19:55:10 +09:00
Richard Moore
7a90f18145 Do not poll if disabled during the previous event loop. 2019-11-24 19:34:17 +09:00
Richard Moore
df1ae611ba Moved node types to devDependencies (#663). 2019-11-24 19:33:02 +09:00
Richard Moore
6009a26c89 Added provider property to Web3Provider (#641). 2019-11-24 19:31:02 +09:00
Richard Moore
30984b6f00 Merge pull request #628 from evertonfraga/patch-1
Fix typo in tests/readme.md.
2019-11-20 21:01:58 +09:00
Richard Moore
76a8e503dd Updated dist files. 2019-10-30 19:17:31 +09:00
Richard Moore
d0e0e30532 Fix filters by forcing a poll instantly when polling starts to capture the current block (#613). 2019-10-30 19:13:32 +09:00
Richard Moore
b3f5266e78 Updated dist files. 2019-10-17 01:32:36 +09:00
Richard Moore
0609ea9651 Fixed TypeScript 3.7-beta import issue (#622). 2019-10-17 01:30:00 +09:00
Ev
5af16a6090 Update README.md 2019-10-14 01:25:55 +09:00
Richard Moore
4f88c5ba6e Added changelog. 2019-09-20 02:21:11 -04:00
Richard Moore
023e946072 Update dist files. 2019-09-06 19:09:40 -04:00
Richard Moore
004cb826d2 Added pkg.ethereum key for donations (#593). 2019-09-06 19:03:15 -04:00
Richard Moore
bfcf224b2b Fixed typo in error message (#592). 2019-09-06 18:48:47 -04:00
Richard Moore
c969fe5a68 Fixed typo in error message (#580). 2019-09-06 18:47:21 -04:00
Richard Moore
8737f12e1b Fixed typo in error message (#574). 2019-09-06 18:45:56 -04:00
Richard Moore
1267eeef4a Updated dist files. 2019-08-26 17:31:40 -04:00
Richard Moore
11c250ff7c Updated package-lock for security reasons; dev dependency only. 2019-08-26 16:08:41 -04:00
Richard Moore
c303199d26 Fixed typo in error message (#592). 2019-08-26 15:59:43 -04:00
Richard Moore
ae458a1a49 Updated dist files. 2019-08-22 17:45:59 -04:00
Richard Moore
760a5aec74 Fixed ENS lookupAddress when the resolver isn't configured (#581). 2019-08-22 17:42:23 -04:00
Richard Moore
2967efc2b0 Updated dist files. 2019-08-22 15:27:28 -04:00
Richard Moore
24f243e689 Allow Secret Storage wallet address to be optional (#582). 2019-08-22 15:22:20 -04:00
Richard Moore
d719064628 Updated package-lock for lodash security advisory; the package is only a development dependency, so no urgent need to publish, just for developers (lodash/lodash#4336). 2019-07-15 19:22:21 -03:00
Richard Moore
a7d0b41d98 Reduce number of HDNode tests which cause TravisCI to timeout. 2019-07-09 20:16:37 -04:00
Richard Moore
a980fc3db0 Updated dist files. 2019-07-09 16:56:49 -04:00
Richard Moore
a34ca6b3a3 Added test cases for case-agnostic mnemonics (#557). 2019-07-09 16:55:44 -04:00
Richard Moore
ef91dcd757 Make mnemonics case-agnostic (#557). 2019-07-09 16:51:07 -04:00
Richard Moore
a5296a9258 Added tests for testnet extended private key (#553). 2019-06-28 15:42:41 -04:00
Richard Moore
f827ae68e2 Updated dist files. 2019-06-28 15:42:04 -04:00
Richard Moore
fbf15c0ffe Fixed testnet exteneded private keys (#553). 2019-06-28 15:38:19 -04:00
Richard Moore
10fdbe7274 Updated dist files. 2019-06-21 19:18:49 -04:00
Richard Moore
384fc328f2 No longer use hard-coded id of 42 in Web3Provider. 2019-06-21 19:17:55 -04:00
Richard Moore
055694ae61 Updated dist files. 2019-06-10 02:00:55 -04:00
Richard Moore
edf59d2c26 Updatd dist files. 2019-06-10 01:59:51 -04:00
Richard Moore
92c978e5c2 Fixed error in throwing an error for ABI decode (#539). 2019-06-10 01:57:03 -04:00
Richard Moore
34397fa2aa Updated dist files. 2019-05-24 19:41:38 -04:00
Richard Moore
19587eea3f Warn on deprecated INFURA API Token; use Project ID instead (#462). 2019-05-24 14:56:47 -04:00
Richard Moore
4a9373e773 Fixed typo in error message (#470). 2019-05-24 14:48:01 -04:00
Richard Moore
2997bae935 Export poll function (#514). 2019-05-24 14:38:54 -04:00
Richard Moore
b0bd9ee162 Updated dist files. 2019-05-23 18:58:05 -04:00
Richard Moore
7075c8c235 Fixed error message for unconfigured ENS names (#504). 2019-05-23 18:51:08 -04:00
Richard Moore
a4a532fe8e Fixed security recommendations (development deps only; not a problem, but quiets automatic audits). 2019-05-14 18:11:45 -04:00
Richard Moore
77c771bf76 Updated dist files. 2019-05-14 17:45:13 -04:00
Richard Moore
c93b48920e Increment JSON-RPC ID for JsonRpcProviders for environments that unsafely manage callbacks (#489). 2019-04-18 13:49:37 +02:00
Richard Moore
04c92bb8d5 Updated dist files. 2019-03-08 14:29:59 -05:00
Richard Moore
16c9745326 Added goerli to InfuraProvider (#421). 2019-03-08 14:28:39 -05:00
Richard Moore
05648177aa Updated dist files. 2019-02-15 13:44:33 -05:00
Richard Moore
f318fd9cf1 Added fastRetry to polling for JsonRpcSigner to improve polling for sent transactions (#402). 2019-02-15 13:42:12 -05:00
Richard Moore
c15a89832b Fix waitForTransaction delay (#424). 2019-02-15 13:32:08 -05:00
Richard Moore
94b0abc240 Updated dist files. 2019-02-12 00:56:38 -05:00
Richard Moore
72edcd054f Fixed waitForTransaction and removeListener (#410). 2019-02-12 00:54:32 -05:00
Richard Moore
e4a2f8ac6c Updated BIP39 list in readme. 2019-02-11 19:24:48 -05:00
Richard Moore
c6d7b31a84 Updated dist files. 2019-02-11 19:24:27 -05:00
Richard Moore
0ed983a264 Fixed support for calling self-destructed contracts (#411). 2019-02-11 19:21:53 -05:00
Richard Moore
8fab48a380 Updated balance address for Goerli test cases. 2019-02-11 19:19:02 -05:00
Richard Moore
86e815999d Updated dist files. 2019-02-08 19:58:41 -05:00
Richard Moore
a2306f7870 Fixed utils test case for phantomjs. 2019-02-08 19:52:29 -05:00
Richard Moore
60b75c10d7 Initial support for EIP-234; filter by blockHash (#412). 2019-02-08 19:49:12 -05:00
Richard Moore
41c2c8a729 Fixed out-of-safe-range hexlify values to throw an exception (#420). 2019-02-08 17:06:46 -05:00
Richard Moore
9785eed8dd Added goerli testnet support (#421). 2019-02-08 16:50:06 -05:00
Richard Moore
527de7ba5e Updated dist files. 2019-02-04 16:09:35 -05:00
Richard Moore
14484e566e Fixed missing TypeArray slice on constrained environments. 2019-02-04 16:03:45 -05:00
Richard Moore
429af2c40d Fixed test-hdnode for phantomjs; does not support let keyword. 2019-02-01 23:00:01 -05:00
Richard Moore
11fffd1690 Updated dist files. 2019-02-01 19:50:10 -05:00
Richard Moore
af3aed4580 Added xpub and xpriv deserialization (#405). 2019-02-01 19:47:20 -05:00
Richard Moore
3a3764bdb4 Added xpub and xpriv test cases for HD nodes (#405). 2019-02-01 19:46:18 -05:00
Richard Moore
18ee2c518c Support for xpub and xpriv derivation and generating extended keys; no fromExtendedKey yet (#405). 2019-02-01 18:39:50 -05:00
Richard Moore
36172f7f7b Updated dist files. 2019-01-25 19:10:44 -05:00
Richard Moore
908258f8d4 Fixed duplicate events from triggering (#404). 2019-01-25 19:08:31 -05:00
Richard Moore
774b2d5fee Updated dist files. 2019-01-24 16:53:44 -05:00
Richard Moore
b5f720ace6 Ganache does not include from in receipts (#400). 2019-01-24 16:52:24 -05:00
Richard Moore
9f201c386e Updated dist files. 2019-01-23 16:30:12 -05:00
Richard Moore
700dd34137 Added to and from for Transaction Receipts (#398). 2019-01-23 16:25:49 -05:00
Richard Moore
f2dd977de4 Added v3 INFURA end-points to InfuraProvider (#286). 2019-01-23 16:04:54 -05:00
Richard Moore
5f013216c5 Fixed long-response bug in IpcProvider (#384). 2019-01-21 17:03:52 -05:00
Richard Moore
eac0805435 Updated dist files. 2019-01-17 16:34:17 -05:00
Richard Moore
e5bee7e5a3 Fixed path for x-ethers metadata and wallet (#). 2019-01-17 16:32:51 -05:00
Richard Moore
442553620a Updated dist files. 2019-01-15 16:01:45 -05:00
Richard Moore
6d08968b87 Fixed contract removeAllListeners which did not clean up the event loop properly (#391). 2019-01-15 15:58:42 -05:00
Richard Moore
c2ce59f95e Updated dist files. 2018-12-27 15:53:00 -05:00
Richard Moore
f3ec27b95f Added customizable log levels to quiet warnings (#379). 2018-12-27 15:48:38 -05:00
Richard Moore
c88cb5ea90 Updated dist files. 2018-12-14 18:39:46 -05:00
Richard Moore
99a21660ab Allow unchecked transactions which will remain unwrapped for the JsonRpcSigner (#340). 2018-12-14 18:36:24 -05:00
Richard Moore
4bc62a1e8a Make it easier for sub-classes of Wallet to manage nonces. 2018-12-14 18:32:48 -05:00
Richard Moore
26eb6cc01a Updated dist files. 2018-12-12 16:59:25 -05:00
Richard Moore
bcba17a9e7 Allow nonce to be a BigNumber (#228). 2018-12-12 16:56:50 -05:00
Richard Moore
918b66bc2e Fixed typo in error strings (#376). 2018-12-12 16:31:23 -05:00
Richard Moore
152d672278 Add isHexString to exported utils (#367). 2018-12-12 16:23:39 -05:00
Richard Moore
51fb472809 Add abs method to BigNumber (#375). 2018-12-12 16:10:28 -05:00
Richard Moore
66440b8542 Better error messages for namehash (#364). 2018-12-10 17:02:02 -05:00
Richard Moore
fefdd51084 Updated dist files. 2018-12-08 18:48:53 -05:00
Richard Moore
6ca1d77298 Fixed function name in parsed transactions (#370). 2018-12-08 18:46:29 -05:00
Richard Moore
4f6748ec4c Include request body in web errors. 2018-12-05 04:19:34 -05:00
Richard Moore
f56fc572f1 Squashed unhandled promise exception for Providers that are never used (#362). 2018-12-05 04:18:47 -05:00
Richard Moore
16fdf6b621 Added gas estimation back into JsonRpcSigner (#365). 2018-12-05 03:32:24 -05:00
Richard Moore
a863037ca3 Updated dist files. 2018-12-04 17:16:42 -05:00
Richard Moore
2d854bd94c Do not fill in implicit values for JSON-RPC based signers (#335). 2018-12-04 17:13:55 -05:00
Richard Moore
9565c28a91 More relaxed transaction parsing (#357). 2018-12-04 16:31:18 -05:00
Richard Moore
bc457bb3bd Allow any whitespace characters in human-readable ABI (#360). 2018-12-04 16:14:57 -05:00
Richard Moore
db383a3121 Updated dist files. 2018-11-27 17:32:47 -05:00
Richard Moore
3f76f603d9 Fixed contract proxied tx.wait receipt properties (#355). 2018-11-27 17:32:05 -05:00
Richard Moore
68304848ae Updated dist files. 2018-11-27 16:03:39 -05:00
Richard Moore
bb6bc4cac3 Check for partially-working normalize support. 2018-11-27 15:59:14 -05:00
Richard Moore
ef8b9c36ef Support for platforms where UTF-8 is only half broken. 2018-11-27 15:56:50 -05:00
Richard Moore
e6c943d01f Updated dist files. 2018-11-21 16:24:40 -05:00
Richard Moore
31d3ee899f Throw exception instead of returning null for getDefaultProvider (#351). 2018-11-21 16:23:44 -05:00
Richard Moore
98143a845b Updated dist files. 2018-11-20 15:45:47 -05:00
Richard Moore
bffc557be1 Added default provider support for Ethereum classic (#351). 2018-11-20 15:41:12 -05:00
Richard Moore
09208fa8fe Updated dist files. 2018-11-13 07:50:04 -05:00
Richard Moore
048c571d3d Fixed 0 confirmation waiting (#346). 2018-11-13 07:48:37 -05:00
Richard Moore
24757f1064 Updated dist files. 2018-11-12 17:27:47 -05:00
Richard Moore
88f2f51266 Fix spacing in checkArgument errors (#318). 2018-11-12 17:22:18 -05:00
Richard Moore
93152ef863 Do not replay block events when the provider event block is reset (#343). 2018-11-12 17:17:43 -05:00
Richard Moore
09b698b0a9 Updated dist files. 2018-11-09 14:42:29 -05:00
Richard Moore
478aaf9619 Force unorm shim when String.prototype.normalize is broken (#338). 2018-11-09 14:36:21 -05:00
Richard Moore
fad902b438 Better error message when normalize is missing. 2018-11-09 14:34:14 -05:00
Richard Moore
7bfaf292db Added shims for React-Native support. 2018-11-08 18:25:16 -05:00
Richard Moore
be0488a1a0 Updated dist files. 2018-11-08 16:03:33 -05:00
Richard Moore
28a52cd485 Fix for when blockTag is specified as a null equivalent value in contract overrides (#329). 2018-11-08 16:01:48 -05:00
Richard Moore
3a19f43844 Added "debug" event for providers; do not depend on the format as it may change, but this should help debugging in most cases (#320). 2018-11-08 15:59:30 -05:00
Richard Moore
4852e837d2 Fix for Kovan filters without an address (#339). 2018-11-08 15:56:35 -05:00
Richard Moore
fa68385cfe Updated dist files. 2018-10-14 19:05:38 -04:00
Richard Moore
d54609a458 Fixed lingering polling timer when no events left to process in a provider. 2018-10-14 19:01:53 -04:00
Richard Moore
f682861e0b Fixed utils.poll from mutating passed variables. 2018-10-14 19:01:09 -04:00
Richard Moore
023a20ff47 Fixed and refactored populating transaction values for signers (#306). 2018-10-14 19:00:15 -04:00
Richard Moore
e39cd84923 Fixed test cases for phantomjs (must use ES3 syntax). 2018-10-13 17:27:19 -04:00
Richard Moore
5020897f10 Updated dist files. 2018-10-13 17:19:07 -04:00
Richard Moore
6ac2d923b7 Fixed filtering with null non-indexed parameters (#305). 2018-10-13 17:17:02 -04:00
Richard Moore
6996dd86f4 Updated dist files. 2018-10-11 16:50:52 -04:00
Richard Moore
493273d698 Added optional blockTag to call; note that this may not behave as expected on all nodes (#226). 2018-10-11 16:03:18 -04:00
Richard Moore
84344ac4c2 Check all transaction parameters are valid; protect against typos (#299). 2018-10-11 15:16:31 -04:00
Richard Moore
9b118af304 Updated dist files. 2018-10-07 01:13:10 -04:00
Richard Moore
e39e2ed718 Added address to HDNode (#196). 2018-10-07 01:09:56 -04:00
Richard Moore
71f781d542 Added French and Spanish to test-hdnode. 2018-10-07 01:05:49 -04:00
Richard Moore
b2db10e216 Mark progressCallback as optional (#293). 2018-10-07 00:42:52 -04:00
Richard Moore
3736a15714 Updated dist files. 2018-10-04 20:25:07 -04:00
Richard Moore
248158130e Added automatic event parsing for contract transaction receipts from tx.wait. 2018-10-04 19:54:15 -04:00
Richard Moore
f5c7ccbb80 Added ability to wait for a specific number of confirmations (#229). 2018-10-04 17:27:42 -04:00
Richard Moore
24335d0dd7 Fix for geth-etc (official geth is fine), which returns Receipts before the blockHash is synced to the database. 2018-10-04 16:46:19 -04:00
Richard Moore
908c2c1096 Fixed confirmations tests and bootstrap fast blockNumber. 2018-10-04 16:44:29 -04:00
Richard Moore
9797b36186 Added confirmations to TransactionResponse (#156, #238). 2018-10-04 16:24:31 -04:00
Richard Moore
731f189010 Fixed nested errors for providers that were masking true error (#292). 2018-10-04 15:24:29 -04:00
Richard Moore
cc5b157231 Updated dist files. 2018-10-03 22:52:55 -04:00
Richard Moore
99fed75202 Added version to errors. 2018-10-03 22:50:22 -04:00
Richard Moore
cb5f9f576a Fixed French and Spanish for browsers without Uint8Array.forEach. 2018-10-03 22:47:44 -04:00
Richard Moore
aeac2cdb86 Added French and Spanish includes to phantomjs test page. 2018-10-03 20:22:59 -04:00
Richard Moore
0dafd83033 Increased timeout for querying npm registry. 2018-10-03 20:08:01 -04:00
Richard Moore
f6d946cf68 Updated dist files. 2018-10-03 20:03:32 -04:00
Richard Moore
b9c07b549c Added French and Spanish wordlist dist files. 2018-10-03 20:01:35 -04:00
Richard Moore
c34a1f73c6 Added French and Spanish BIP-39 wordlists (#191). 2018-10-03 19:58:45 -04:00
Richard Moore
281bd0613d Added support for JSON serialized BigNumbers in the constructor (#288). 2018-10-03 19:54:38 -04:00
Richard Moore
d936b4cd09 Fixed scrypt for long passwords (#223). 2018-10-03 19:50:15 -04:00
Richard Moore
5a0ebf84ef Updated dist files. 2018-10-01 17:34:44 -04:00
Richard Moore
c9c5b4d641 Added chainId as supported override for contract transactions. 2018-10-01 17:33:09 -04:00
Richard Moore
5e86e02304 Fixed wildcard events and made nested events more robust (#289). 2018-10-01 17:30:45 -04:00
Richard Moore
15cd0d8e58 Fixed twitter link in README. 2018-09-28 11:00:33 -04:00
Richard Moore
061b0eae1d Version bump (major). 2018-09-27 17:17:41 -04:00
Richard Moore
d3876303f2 Merge branch 'master' into typescript 2018-09-27 17:11:25 -04:00
Richard Moore
2ad110548d Updated dist files. 2018-09-27 16:55:40 -04:00
Richard Moore
ef5d19e5c9 More logical interface for hexDataSlice (mimic slice). 2018-09-27 16:52:05 -04:00
Richard Moore
5f6bc405dd Added failure count to test case reporter. 2018-09-27 16:50:59 -04:00
Richard Moore
1ca203ca38 Remove unused dist files. 2018-09-27 16:49:38 -04:00
Richard Moore
c8a75ab01d Updated README. 2018-09-27 16:48:22 -04:00
Richard Moore
8c6eb555de Updated wordlists with new library layout for Wordlist. 2018-09-27 16:47:44 -04:00
Richard Moore
cb68403387 Fixed test case for phantomjs; non-ES3 token. 2018-09-26 16:29:16 -04:00
Richard Moore
7b5ce86c5b Updated dist files. 2018-09-26 16:15:13 -04:00
Richard Moore
f4e247fc92 Fixed trailing-zero issue after commify fix. 2018-09-26 16:11:38 -04:00
Richard Moore
e582bd73ee Updated unit test cases. 2018-09-26 16:11:07 -04:00
Richard Moore
543e12c6ca Changing contract deployment to ContractFactory. 2018-09-26 15:47:09 -04:00
Richard Moore
57439af25d Removed options from unit conversion and added separate otto-safe commify function (#202, prep for #228). 2018-09-26 15:44:39 -04:00
Richard Moore
f4dd5d19e7 Updated dist files. 2018-09-24 16:07:14 -04:00
Richard Moore
05e30f4680 Major overhaul of file layout and import/export structure to better support TypeScript. 2018-09-24 15:55:17 -04:00
Richard Moore
9c87e569cf Added Ethereum Classic Testnet to networks. 2018-09-21 15:34:56 -04:00
Richard Moore
15761027df Added constructor support for Human-Readable ABI. 2018-09-21 15:34:24 -04:00
Richard Moore
65fa0b7b22 Updated dist files. 2018-09-20 15:48:08 -04:00
Richard Moore
8b2e57276f Do not override nonce if forced to 0 (#282). 2018-09-20 15:46:53 -04:00
Richard Moore
25337d4543 Fix typo in error message (#272). 2018-09-20 15:46:04 -04:00
Richard Moore
892f30a051 Check HTTP status before parsing body in fetchJson (#280). 2018-09-20 12:44:46 -04:00
Richard Moore
829a56cc79 Updated dist files. 2018-09-20 11:58:46 -04:00
Richard Moore
9d04f2c1eb Prevent odd-length values from being passed in as bytesXX (#281). 2018-09-20 11:55:27 -04:00
Richard Moore
f02f4bc0c0 Enabled ropsten test cases for Etherscan (it is back up). 2018-09-20 11:53:52 -04:00
Richard Moore
b9829f205f Remove beta dist file. 2018-09-06 16:53:40 -04:00
Richard Moore
eef07e5a4f Updated dist files. 2018-09-06 16:41:02 -04:00
Richard Moore
13e50ec6db Exposed more secp256k1 primitives (#233 #271). 2018-09-06 16:37:44 -04:00
Richard Moore
9dcf6f3253 Added headers and timeout to fetchJson (#224 #257). 2018-09-06 16:34:45 -04:00
Richard Moore
e0cefb0398 Added VoidSigner for read-only access as a specific address. 2018-09-04 10:28:26 -04:00
Richard Moore
6018bf63f9 Make AbstractSigner provider readonly. 2018-09-04 10:27:22 -04:00
Richard Moore
7aebe53e5b Change Buffer constructor to safer operations (#265). 2018-09-04 10:20:31 -04:00
Richard Moore
32a070d909 Added support for fetching block transactions with blocks. 2018-09-04 10:08:50 -04:00
Richard Moore
b5408bcbd0 Updated readme with beta cdn link. 2018-08-27 20:19:06 +02:00
Richard Moore
284ffdfd1f Updated provider testcase for updated address. 2018-08-27 18:58:50 +02:00
Richard Moore
ae4cd90441 Updated dist files. 2018-08-27 14:51:44 +02:00
Richard Moore
5efd0c1f8a Backport fix for EIP-848 status codes from v4; only an error is generated in v3, the error string is ignored. (#262). 2018-08-27 14:51:03 +02:00
Richard Moore
962f75038b Skip dist checks for node 6 to fix Travis CI. 2018-08-27 14:04:21 +02:00
Richard Moore
ea5a56f0f0 Updated dist files. 2018-08-27 13:42:26 +02:00
Richard Moore
afae5cd2f9 Block calling contract methods until it deployed, if it is pending deployment. 2018-08-27 13:38:48 +02:00
Richard Moore
280dc56a74 Removing address from JsonRpcSigner and cache address (#263). 2018-08-27 13:27:59 +02:00
Richard Moore
2b9d8d6d6a Silence warning for external keyword in human-readable ABI. 2018-08-27 13:27:03 +02:00
Richard Moore
2d35e5e9d7 Fixed test cases for finney units. 2018-08-21 13:23:11 +02:00
Richard Moore
102a4e8bf4 Added tests for utf-8 errors. 2018-08-21 13:14:37 +02:00
Richard Moore
ce837e307e Fixed test DRNG. 2018-08-21 13:14:21 +02:00
Richard Moore
810e9e743e Updated dist files. 2018-08-21 13:13:52 +02:00
Richard Moore
e092746165 Removed jsonCopy and added deepCopy instead (#261). 2018-08-21 13:11:44 +02:00
Richard Moore
388b658bfa Invalid utf-8 strings now fail by default. 2018-08-21 13:08:28 +02:00
Richard Moore
0358e8afb7 Fixed typo in units for finney (#259). 2018-08-21 13:01:55 +02:00
Richard Moore
2b88efea65 Updated dist files. 2018-08-13 17:01:44 +01:00
Richard Moore
f4c3073304 Removed BigNumber and AbiCoder objects from utils and exposed them at the root. 2018-08-13 16:58:19 +01:00
Richard Moore
e4d5786861 Fixed isType for null values. 2018-08-13 16:56:59 +01:00
Richard Moore
46a55a1d99 Removing old dead code. 2018-08-13 16:56:20 +01:00
Richard Moore
2c1022cde1 Removed timeout from wait so we can use confirmations in the future instead and remain backwards compatible. 2018-08-13 16:54:32 +01:00
Richard Moore
f9723c42cb Re-use shallowCopy. 2018-08-13 16:52:35 +01:00
Richard Moore
3635a9bb40 Fixed custom network chain ID check. 2018-08-13 16:50:47 +01:00
Richard Moore
9e0bfa733b Updated dist files. 2018-08-05 18:35:26 -04:00
Richard Moore
a80a8a8ced Fixed miscalculating estimated fees for payable functions. 2018-08-05 18:35:00 -04:00
Richard Moore
b44a80800c Removed dead dist files. 2018-08-05 18:31:22 -04:00
Richard Moore
e3b04bb3fc Updated dist files. 2018-08-04 19:40:06 -04:00
Richard Moore
fcee62a3d9 Fixed parseSignature with empty parameter lists. 2018-08-04 19:34:30 -04:00
Richard Moore
7f1fbfc203 Make wallet.encrypt options optional. 2018-08-04 19:33:51 -04:00
Richard Moore
4f63b82bbb Updated dist files. 2018-08-03 15:26:01 -04:00
Richard Moore
f63c844c42 Added support for getting JsonRpcSigner by index and fixed gas limit in sendTransaction. 2018-08-03 15:22:28 -04:00
Richard Moore
694c0b3f7d Added test case to check build for TypeScript host-path mayhem. 2018-08-02 21:36:13 -04:00
Richard Moore
1c45840148 Updated dist files. 2018-08-02 21:35:39 -04:00
Richard Moore
421b2c857b Fixing TypeScript compiler using host paths for resolving constants. 2018-08-02 21:34:10 -04:00
Richard Moore
bacf42a22f Updated dist files. 2018-08-02 20:43:09 -04:00
Richard Moore
5c8703fb30 Restructuring for TypeScript. 2018-08-02 20:30:44 -04:00
Richard Moore
30a84d8577 Fixing long-output-delay issue on Travis CI. 2018-08-02 17:56:50 -04:00
Richard Moore
3198bc27fd Updated dist files. 2018-08-02 17:15:11 -04:00
Richard Moore
c7555516ff Using the Vyper-style gas limits sans the base cost. 2018-08-02 17:14:06 -04:00
Richard Moore
3cd0e8bf88 New custom Mocha reporter so Travis CI output is browser friendly. 2018-08-02 17:10:38 -04:00
Richard Moore
957ccd2eaf Updated dist files and tests. 2018-08-01 18:05:19 -04:00
Richard Moore
558ef2c00d Updated ethers exported structure. 2018-08-01 17:35:23 -04:00
Richard Moore
b73a964bac Moved type to enum for hmac SupportedAlgorithms. 2018-08-01 17:33:23 -04:00
Richard Moore
3e091a2938 Added Vyper-style gas ABI support. 2018-08-01 17:24:11 -04:00
Richard Moore
cb6d18035f Added error code detection for sendTransaction. 2018-08-01 17:02:27 -04:00
Richard Moore
4b15229832 Calculate estimated gasLimit for JsonRpcProvider. 2018-08-01 15:47:02 -04:00
Richard Moore
f0dfa50848 Adding node 8 back into tests. 2018-07-30 23:15:53 -04:00
Richard Moore
22f007498d Updated dist files. 2018-07-30 23:15:36 -04:00
Richard Moore
cc6f658ef1 Added support for Web3 v1.0 providers. 2018-07-30 23:14:07 -04:00
Richard Moore
9b885296d0 Major re-factor of the library layout for TypeScript; still up for discussion. 2018-07-30 18:59:52 -04:00
Richard Moore
c6c5ba0118 Updated dist files. 2018-07-27 17:02:46 -04:00
Richard Moore
a966a60656 Changed constant name for consistency. 2018-07-27 03:46:38 -04:00
Richard Moore
d05da1e487 Added transactionHash to error for consistency. 2018-07-27 03:45:11 -04:00
Richard Moore
294d0fda61 Added longer timeout for basic authentication test. 2018-07-26 18:19:26 -04:00
Richard Moore
29f3d2dea8 Fixed long fixed-length bytes from overflowing encoded ABI. (#237) 2018-07-26 18:02:42 -04:00
Richard Moore
d2b6570c39 Updated dist files. 2018-07-26 17:34:22 -04:00
Richard Moore
a1a765f6e4 Fixed types for Log Description. 2018-07-26 17:31:08 -04:00
Richard Moore
1d98928475 Updated dist files. 2018-07-26 17:02:32 -04:00
Richard Moore
73486d6f39 Added public and stateMutability for payable to ABI coder. 2018-07-26 16:58:31 -04:00
Richard Moore
640ed5dc33 Fixed recursive promise filling for contract calls. 2018-07-26 16:57:47 -04:00
Richard Moore
dda957c8e5 Removing junk files. 2018-07-25 22:05:38 -04:00
Richard Moore
97b6d8a797 Updated dist files. 2018-07-25 21:20:21 -04:00
Richard Moore
00bb20546b No longer using instanceof which conflicts with npm link. 2018-07-25 21:15:43 -04:00
Richard Moore
7cf8596906 Added bounds checks to the number coder and fixed bytes coder. 2018-07-25 19:32:27 -04:00
Richard Moore
5a0607d11b Updated dist files. 2018-07-23 19:23:53 -04:00
Richard Moore
26207e7bb8 Added non-unified types to resolve npm link issues. 2018-07-23 19:21:42 -04:00
Richard Moore
ae8d75fe6a Use ethers.wordlists for testing instead of re-import. 2018-07-23 05:38:53 -04:00
Richard Moore
4db19a1799 Type in console.log for tests. 2018-07-23 05:38:27 -04:00
Richard Moore
543ca19361 Updated dist files. 2018-07-23 05:37:48 -04:00
Richard Moore
7014afaab6 Fixing out-of-order browserify imports again. 2018-07-23 05:37:07 -04:00
Richard Moore
62987ac3a8 Updated test suite utils. 2018-07-23 03:02:39 -04:00
Richard Moore
3a5ec9b4ca Updated dist files. 2018-07-23 02:59:01 -04:00
Richard Moore
3169cf2f60 Generalized gulpfile and split browserify from tsc. 2018-07-23 02:56:40 -04:00
Richard Moore
bceefc7197 Better browserify for English wordlist. 2018-07-22 21:07:50 -04:00
Richard Moore
bfff3ea4cc Simpler empty modules for shims. 2018-07-22 20:41:30 -04:00
Richard Moore
7d4caa05ca Use class instance to detect BigNumber. 2018-07-22 20:06:36 -04:00
Richard Moore
004fd7d37d Make formatUnits options optional. 2018-07-22 20:05:45 -04:00
Richard Moore
e3da92d1ee Lazy load the elliptic curve; also fixed circular dependencies internal to the library that cause issues in browserify. 2018-07-22 20:05:14 -04:00
Richard Moore
0bc72c5ed4 Export computePublicKey in utils. 2018-07-22 19:59:27 -04:00
Richard Moore
d0cf0c8f43 Restructuring browser shims. 2018-07-22 18:25:36 -04:00
Richard Moore
4d4fe60a55 Version bump (pre-release: beta.1) 2018-07-18 16:38:40 -04:00
Richard Moore
81903e99d3 Updated dist files. 2018-07-18 16:36:21 -04:00
Richard Moore
fd40f66766 Removing node8, which fails to load Web3 dependencies. 2018-07-18 16:33:47 -04:00
Richard Moore
2aa2a38e37 Added a (hacky) way to get TypeScript to support the Contract meta-class functions. 2018-07-18 16:32:16 -04:00
Richard Moore
d701995bc0 Correct wallet.createRandom to have optional options. 2018-07-18 16:30:42 -04:00
Richard Moore
c4084fe625 Trying to fix Travis CI for node8; failing to load a devDependency in Web3. 2018-07-17 16:11:51 -04:00
Richard Moore
8c7c592bd1 Updated dist files. 2018-07-17 16:10:13 -04:00
Richard Moore
b9aca357a9 Updated generated version file. 2018-07-17 16:09:35 -04:00
Richard Moore
26f5a558d6 Fixed some concerns of eslint. 2018-07-17 16:09:06 -04:00
Richard Moore
960919d00a Version bump (pre-release: beta.0). 2018-07-17 15:49:37 -04:00
Richard Moore
b712c88088 Updated dist files. 2018-07-17 15:36:14 -04:00
Richard Moore
a062f75d38 Made Signatures more flexible for input. 2018-07-17 15:32:06 -04:00
Richard Moore
a67e3d1d65 Updated demo wallet send for v4 API. 2018-07-17 02:35:39 -04:00
Richard Moore
28927a6f1a Updated dist files. 2018-07-17 02:07:36 -04:00
Richard Moore
ce864fa1b2 Fixed browser shim for setImmediate. 2018-07-17 02:05:24 -04:00
Richard Moore
7e1e760b95 Remove editor swap file. 2018-07-17 01:49:51 -04:00
Richard Moore
d19df0dcae Updated dist files. 2018-07-17 01:46:27 -04:00
Richard Moore
b61b84dfc8 Moved static Wallet calls to utils and refactors exposed types. 2018-07-17 01:44:04 -04:00
Richard Moore
922de67a8b Updated dist files. 2018-07-16 04:00:56 -04:00
Richard Moore
e8c657ba70 Fixed type definitions using absolute path. 2018-07-16 03:59:25 -04:00
Richard Moore
1ce4f75b0d Increase wallet testcases timeout for decrypting and encrypting. 2018-07-16 03:30:09 -04:00
Richard Moore
175966674d Use brwoser hmac directly from browser pbkdf2. 2018-07-16 03:29:08 -04:00
Richard Moore
d1ce9f4964 Refactored imports and exports to be both node-friendly and TypeScript-friendly. 2018-07-16 03:27:49 -04:00
Richard Moore
0f9d0ef533 Updated dist files. 2018-07-16 00:55:34 -04:00
Richard Moore
e4df325e22 Moved getNetwork to utils. 2018-07-16 00:48:41 -04:00
Richard Moore
3b843a1782 Moving away from default exports. 2018-07-16 00:39:29 -04:00
Richard Moore
614b2d0325 Removing default export from wordlists. 2018-07-16 00:32:26 -04:00
Richard Moore
46e4db0b24 Added wordlists to faux-fs for phantomjs testing. 2018-07-16 00:25:13 -04:00
Richard Moore
94171f6c57 Updated dist files. 2018-07-16 00:24:50 -04:00
Richard Moore
e0391ee1bc Increased timeouts for some test cases that are failing in phantomjs on Travis CI. 2018-07-16 00:20:36 -04:00
Richard Moore
7004cd0b92 Added wordlist generation testing. 2018-07-16 00:19:50 -04:00
Richard Moore
b61643fecb Fixed internal exports to use types. 2018-07-16 00:09:13 -04:00
Richard Moore
8d6fa3dc93 Added sanity checksums to all BIP39 wordlists on load. 2018-07-14 20:51:51 -04:00
Richard Moore
e6c8db88bd Japanese sorting in browsers is different than in node; fixing wordlist and added sanity check. 2018-07-14 19:38:35 -04:00
Richard Moore
937194b5ee Updated dist files. 2018-07-14 17:21:32 -04:00
Richard Moore
5f3ceec6f9 Refactored types for TypeScript and to remove circular dependencies. 2018-07-14 17:19:08 -04:00
Richard Moore
3f9f0e02e5 Updated dist files. 2018-07-12 20:14:04 -04:00
Richard Moore
d6260ae11a Fixing weird browserify bug with pacakge resolution order. 2018-07-12 20:11:32 -04:00
Richard Moore
0ecfe4bafd Truly immutable BigNumber and hidden constructor. 2018-07-12 20:07:47 -04:00
Richard Moore
df2a00a2fc Fixed test-wallet for phantomjs (it does not like the "let" keyword). 2018-07-12 03:25:59 -04:00
Richard Moore
dfdbb9bb28 Updated dist files. 2018-07-12 02:53:06 -04:00
Richard Moore
979e374270 Added new-style events (removed old-style) to contracts and added filters to contracts and interfaces. 2018-07-12 02:52:43 -04:00
Richard Moore
b7e143b4f3 Changed Web3Proivder url to empty string instead of unknown if it cannot be determined. 2018-07-12 02:50:44 -04:00
Richard Moore
272265f085 Added common constants to root library. 2018-07-12 02:49:48 -04:00
Richard Moore
27402fafe6 Refactored Provider events. 2018-07-12 02:49:09 -04:00
Richard Moore
ac4211d0c6 Added common constants to utils. 2018-07-12 02:44:45 -04:00
Richard Moore
ee0faba708 Fixed ABI coder for no-name indexed parameters in events. 2018-07-12 02:43:55 -04:00
Richard Moore
e5d5871b95 Better transaction serializing API. 2018-07-12 02:42:46 -04:00
Richard Moore
4514229f27 Added eslint for promises. (#189) 2018-07-03 16:44:05 -04:00
Richard Moore
7ac8cb63c8 Use block polling rather than exponential backoff when possible. Added transactionHash to errors on failed transactions. 2018-07-03 15:48:37 -04:00
Richard Moore
8e83ceaedc Check for invalid strings in BigNumber constructor. (#219) 2018-07-03 14:58:24 -04:00
Richard Moore
b1d026b800 Added deployed to contract and abstracted polling into web. 2018-06-30 23:05:22 -04:00
Richard Moore
ebf42dc9e0 Fixed extra output in array data. (#220) 2018-06-30 22:40:20 -04:00
Richard Moore
a8283ea99f Add longer timeout for contract calling test cases. 2018-06-28 23:21:51 -04:00
Richard Moore
564c5fa364 Fix unresolved promise issues and add Promise linting. 2018-06-27 19:59:08 -04:00
Richard Moore
6faa978767 Fixes for handling weird TestRPC behaviour. 2018-06-26 18:59:22 -04:00
Richard Moore
8a340c8ff3 Fixed sendTransaction for JsonRpcSigner. 2018-06-26 18:37:21 -04:00
Richard Moore
0b35f1959a Fixed JsonRpcSigner for promises and made address optional again. 2018-06-26 17:49:54 -04:00
Richard Moore
98ea4b59a0 Fixed JsonRpcSigner for Promise-based values. 2018-06-26 17:47:31 -04:00
Richard Moore
ac2ad5a886 Travis CI and node 10 need the package-lock. 2018-06-25 21:58:34 -04:00
Richard Moore
8fe19de3ce Added support for unsigned transactions. 2018-06-25 21:02:20 -04:00
Richard Moore
40559b7044 Added node 10 to Travis CI testing. 2018-06-24 21:43:29 -04:00
Richard Moore
0b8b682fee Typo in travis config. 2018-06-24 21:29:04 -04:00
Richard Moore
083aca4693 Merge branch 'typescript' of github.com:ethers-io/ethers.js into typescript 2018-06-24 21:28:09 -04:00
Richard Moore
19475a06f5 Re-enable node 8 for testing. 2018-06-24 21:27:30 -04:00
Richard Moore
5fa014e01d Re-enable node 8 for testing. 2018-06-24 21:25:38 -04:00
Richard Moore
df591cfc4c Increase timeout for testcases that make contract requests. 2018-06-24 21:25:07 -04:00
Richard Moore
fcd57f9756 Added formatParamType and formatSignature. 2018-06-24 20:32:14 -04:00
Richard Moore
c348c60d5c Skip null values (not just undefined) when resolving ENS names. 2018-06-24 18:56:45 -04:00
Richard Moore
1d2fe8993b Populate from in estimateGas for determining gas limit. 2018-06-24 18:47:36 -04:00
Richard Moore
18aa885aef Provider and contract wait return receipts and throw on error status. 2018-06-24 18:41:28 -04:00
Richard Moore
a693576941 Updated dist files for wordlists. 2018-06-24 05:34:57 -04:00
Richard Moore
5c0475ce8c Added version to TypeScript library output. 2018-06-24 05:31:24 -04:00
Richard Moore
380c17a0a5 Removed unecessary private variable from Chinese wordlist. 2018-06-24 05:28:16 -04:00
Richard Moore
bd4ca0d4d3 Fixed TypeScript definition file generation. 2018-06-24 04:03:21 -04:00
Richard Moore
7949444612 Added initial support for EIP838, revert codes (#188). 2018-06-23 01:33:51 -04:00
Richard Moore
cf16b0ffa9 Typo in demo wallet. 2018-06-23 01:30:59 -04:00
Richard Moore
ec40c67c50 Added no implicit any for TypeScript checking. 2018-06-22 20:30:50 -04:00
Richard Moore
55ac3fef88 Increase test timeout for phantomjs hdnode tests. 2018-06-22 03:36:00 -04:00
Richard Moore
c4edd957b4 Updated dist files. 2018-06-22 03:10:59 -04:00
Richard Moore
a19cc91cd4 Updated test cases to reflect API name changes and remove brain wallets. 2018-06-22 02:31:07 -04:00
Richard Moore
c83596455b Updated dist files. 2018-06-22 02:18:19 -04:00
Richard Moore
41a91c3c2d Fixed encrypted JSON wallets in demo wallet. 2018-06-22 02:15:47 -04:00
Richard Moore
b77937ec4c Added shims include to the root library. 2018-06-22 02:14:46 -04:00
Richard Moore
1082105eea Added more specific types to signatures. 2018-06-22 02:13:34 -04:00
Richard Moore
45923ad5dd Added shims to browser in package.json. 2018-06-22 02:11:34 -04:00
Richard Moore
aa67537097 Added fallback operations to contract (#182). 2018-06-22 02:10:46 -04:00
Richard Moore
63e5ad1d95 Removed deprecated wallet operations (brainwallets and bare send). 2018-06-22 02:08:52 -04:00
Richard Moore
b2be7c807f Set up setImmediate for browsers. 2018-06-22 02:07:57 -04:00
Richard Moore
dde33aa5a5 Add tsconfig to npmignore. 2018-06-21 21:15:28 -04:00
Richard Moore
91f6e8ede6 Updated npmignore for TypeScript. 2018-06-21 21:13:34 -04:00
Richard Moore
7d8abf4463 Added sandbox test HTML file for debugging and testing. 2018-06-21 21:01:52 -04:00
Richard Moore
6abab3b974 Moved demo wallet to dist. 2018-06-21 21:01:29 -04:00
Richard Moore
970613fad9 Fixed wallet example. 2018-06-21 20:58:13 -04:00
Richard Moore
edbf8e319c Fixed resovleProperties not resolving properties. 2018-06-21 20:41:09 -04:00
Richard Moore
28cd3cace2 Moved TypeScript generation to match library layout for easier importing sub-components. 2018-06-21 20:24:30 -04:00
Richard Moore
45f8827c6e Moving wordlist generation scripts to tests. 2018-06-21 18:03:29 -04:00
Richard Moore
342be430cb Added types to package.json. 2018-06-21 17:57:33 -04:00
Richard Moore
622f02c369 Fix padding and stripping for signatures. 2018-06-20 22:07:26 -04:00
Richard Moore
263bf8047a Updated dist files (patch version bump). 2018-06-20 22:06:05 -04:00
Richard Moore
2feced5937 Strip the r and s (since we not pad) for transactions. 2018-06-20 22:03:23 -04:00
Richard Moore
6de0a765c9 Updated readme. 2018-06-20 21:19:08 -04:00
Richard Moore
4fd35224b3 Updated readme and dist files. 2018-06-20 21:14:56 -04:00
Richard Moore
52dc35bf0e Added missing String.prototype.normalize shim for phantomjs testing. 2018-06-20 21:12:04 -04:00
Richard Moore
2a111ab6ce Added mnemonic language support for Chinese, Italian, Japanese and Korean. 2018-06-20 20:29:54 -04:00
Li Xuanji
5631f071c3 pad output of signDigest 2018-06-19 13:40:11 -04:00
Richard Moore
a0f92954c8 Removing Etehrscan tests temporarily because Etherscan is down. 2018-06-19 02:21:52 -04:00
Richard Moore
64b312ef6e Adding phantomjs testing for Travis CI back. 2018-06-19 02:14:41 -04:00
Richard Moore
baf92d4ec8 Added missing browser implementations for crypto. 2018-06-19 02:14:06 -04:00
Richard Moore
1d282c544a Fixed up formatting for transforming. 2018-06-19 02:13:34 -04:00
Richard Moore
5b18a63ebc Use node crypto in node environments. 2018-06-19 02:12:57 -04:00
Richard Moore
336df72e04 Refactor Provider. 2018-06-18 18:49:00 -04:00
Richard Moore
cf79190175 Node 6 does not like async/await, which breaks Travis CI testing. 2018-06-18 14:53:41 -04:00
Richard Moore
5da4917c27 Refactoring. 2018-06-18 05:42:41 -04:00
Richard Moore
c1b24e818c Renamed convert to bytes. 2018-06-17 16:47:28 -04:00
Richard Moore
af893e79a4 Refectoring; split getAddress, expose transactions, hex operations. 2018-06-17 16:32:57 -04:00
Richard Moore
aa48dfcdf4 Removed stray localName in array sub-coders. 2018-06-15 17:50:22 -04:00
Richard Moore
efbfed0d40 Refactor API. 2018-06-15 04:18:17 -04:00
Richard Moore
059b03e090 Fixed ABI coder mutabing input. 2018-06-14 16:55:54 -04:00
Richard Moore
7391cf8d19 Added consolidated definition file. 2018-06-14 05:38:37 -04:00
Richard Moore
be7a128bf4 Renaming files. 2018-06-14 02:55:44 -04:00
Richard Moore
b6794b96a5 Removed legacy gruntfile. 2018-06-14 02:26:34 -04:00
Richard Moore
4df78764a2 Updates phantomjs test cases for gulp and TypeScript dist files. 2018-06-14 02:25:56 -04:00
Richard Moore
c411d9744d Added new checks and fixed up deploy for Contract. 2018-06-13 21:10:41 -04:00
Richard Moore
f7bfa50f15 Support for ENS addresses anywhere in a Contract call. 2018-06-13 20:02:28 -04:00
Richard Moore
8c0308dc58 Initial TypeScript migration. 2018-06-13 15:39:39 -04:00
Richard Moore
4758b30cd3 Updated mocha version to resolve node-growl security issue (not important, only part of the test suite). 2018-06-10 01:16:20 -04:00
Richard Moore
6a8ca9c318 Correctly transform uint to uint256 and int to int256 for signatures. 2018-06-06 20:48:45 -04:00
Richard Moore
884593ab76 Updated dist files. 2018-06-05 19:40:28 -04:00
Richard Moore
0517f70946 Temporary: remove ropsten test cases, it is having issues. 2018-06-05 19:38:35 -04:00
Richard Moore
514aab7ee3 Added positional and keyword argument test cases for ABIv2. 2018-06-05 19:32:18 -04:00
Richard Moore
eaaa689f2f Temporary - remove ropsten testcases for Etherscan (it is down). 2018-06-05 19:20:21 -04:00
Richard Moore
cf7872a498 Moved contract tests to Rinkeby. 2018-06-05 19:19:40 -04:00
Richard Moore
f779b6e3cc Fixed named parameters for tuples. 2018-06-05 19:18:41 -04:00
Richard Moore
a6cced81d6 Merge branch 'master' of github.com:ethers-io/ethers.js 2018-06-03 20:50:33 -04:00
Richard Moore
62e51861b8 Added more flexible ABI coder. 2018-06-03 20:50:21 -04:00
Richard Moore
6c6e031254 Added parseTransaction to interface to detect and parse relevant function and args. 2018-06-03 17:10:48 -04:00
Richard Moore
48c07f6ef6 Prevent pending filter hashes from returning null. 2018-06-03 17:08:25 -04:00
Richard Moore
1b6c20341e Updated Etherscan API URLs. 2018-06-03 16:54:13 -04:00
Richard Moore
75eb7ed507 Merge branch 'patch-1' of git://github.com/vasilisAntonakis/ethers.js into vasilisAntonakis-patch-1 2018-06-03 16:54:03 -04:00
Richard Moore
cd360a4f8c Updated CDN file in readme. 2018-06-03 16:51:23 -04:00
Richard Moore
fd27d3e2ce Merge branch 'patch-1' of git://github.com/alcuadrado/ethers.js into alcuadrado-patch-1 2018-06-03 16:51:11 -04:00
Richard Moore
6737128b84 Merge branch 'master' of github.com:ethers-io/ethers.js 2018-06-03 16:46:23 -04:00
Richard Moore
63b2eae4f5 Increase timeout for signing test cases. 2018-06-03 05:02:52 -04:00
Richard Moore
0b34aea23a Increase timeout for signing test cases. 2018-06-03 04:59:53 -04:00
Richard Moore
1290fa0073 Adding browser/process for now to try fixing Travis CI. 2018-06-03 03:16:58 -04:00
Richard Moore
da74e95f88 Fixing Travis CI, missing nextTick. 2018-06-03 02:42:53 -04:00
Richard Moore
ac82a5cb83 Merge branch 'master' of github.com:ethers-io/ethers.js 2018-06-03 01:11:49 -04:00
Richard Moore
ba21348c0f Added package-lock.json to fix PhantomJS tests on Travis CI. 2018-06-03 01:09:57 -04:00
Patricio Palladino
27207037a8 Fix browser installation instructions in README.md
Browser installation instructions were outdated and pointed to v2, while node's one to v3. 
I updated the browser's one.
2018-05-31 14:55:05 -03:00
Richard Moore
a612e1e8fa Added hashMessage to Wallet. 2018-05-31 02:13:59 -04:00
Richard Moore
08d3547d4e Updated dist files. 2018-05-31 02:13:43 -04:00
Vasilis Antonakis
7702d4ce7c API baseUrl changed
Hello, I noticed there is a change in the baseUrl of etherscan APIs

** Important: (Feb-12-2018) The ROPSTEN testnet API service URL has been updated to http://api-ropsten.etherscan.io . The previous API url http://ropsten.etherscan.io will cease to function as of March 31, 2018 

https://ropsten.etherscan.io/apis

same goes for all other testnets

nice work btw :)
2018-05-28 21:49:20 +03:00
Antoni Kedracki
3bf39b3bee Promote getHash into a static method of the Wallet. 2018-05-19 17:47:45 +02:00
Richard Moore
417065bad6 Added wait to transactions from JsonRpcSigner in sendTransaction (#177). 2018-05-15 15:32:32 -04:00
Richard Moore
3cb21dd6c7 Added timestamp to EtherscanProvider history (#174). 2018-05-14 15:50:25 -04:00
Richard Moore
cebf2aab29 Better error messages for contracts. 2018-04-16 21:42:17 -04:00
Richard Moore
72bf73f931 Updated dist files. 2018-04-16 21:31:49 -04:00
Richard Moore
65caec2ea5 Fix for Ganache getLogs. 2018-04-16 19:15:44 -04:00
Richard Moore
ea7c74d48d Version bump (patch). 2018-04-14 17:07:14 -04:00
Richard Moore
86df2306c4 Merge branch 'jlindberg-oss-jlindberg-oss-gethistory' 2018-04-14 17:06:15 -04:00
Richard Moore
6c12d8f30c Merge branch 'jlindberg-oss-gethistory' of git://github.com/jlindberg-oss/ethers.js into jlindberg-oss-jlindberg-oss-gethistory 2018-04-14 17:05:56 -04:00
Richard Moore
e649a22ccf Added basic authentication to JsonRpcProvider. 2018-04-14 16:10:26 -04:00
Richard Moore
eddf9de8f9 Refactor providers; moved getSigner and listAccounts to JsonRpcProvider from Web3Provider, using errors and added initial IpcProvider. 2018-04-13 18:21:48 -04:00
Richard Moore
7e91091cc3 Updated dist files. 2018-04-12 18:31:02 -04:00
Richard Moore
9745a6ecbc Added arg to SigningKey errors. 2018-04-12 18:29:53 -04:00
Richard Moore
3936b15afc Added long chain ID support to parsing. 2018-04-12 18:29:22 -04:00
Richard Moore
efb7dce524 Added splitSignature and beginning of better error messages. 2018-04-12 15:18:11 -04:00
jlindberg-oss
ac4b5d9199 handle 0 results from getHistory without error-ing
Similar to getLogs, getHistory seems to return `result.status == 0` when there are no results found.
2018-04-07 23:44:59 -04:00
Richard Moore
fdb7114511 Version bump (patch). 2018-04-05 15:48:46 -04:00
Richard Moore
03f8c1db86 Added better errors when calling contracts with incorrect number of arguments. 2018-04-05 15:47:34 -04:00
Richard Moore
12b68b0242 Added support for arbitrary number of decimals to parseUnits and formatUnits. 2018-04-05 15:46:44 -04:00
Richard Moore
28ddf485ed Allow large block difficulty, but set it to null for PoA (#152). 2018-04-05 15:31:31 -04:00
Richard Moore
96d420e832 Added parsing function outside of results for Interface. 2018-03-27 17:34:04 -04:00
Richard Moore
0f98bb5ac5 Added some extra checks for Wallet (from reading common mistakes on Stack Exchange). 2018-03-27 17:32:23 -04:00
Richard Moore
296473299c Added blockHash to Etherscan getLogs result (#146). 2018-03-27 17:19:46 -04:00
Richard Moore
ce7718c87e Transaction receipts in Ganache do not return logsBloom; making it optional. 2018-03-17 17:40:47 -04:00
Richard Moore
1ec8f9cf85 Fixed bool and number types not throwing an exception in the ABI decoding for empty bytes. 2018-03-17 17:39:45 -04:00
Richard Moore
46fd2deb8b Added pollingInterval to provider. (#132) 2018-03-15 16:03:20 -04:00
Richard Moore
5a9f440c8f Fixed getHistory range for EtherscanProvider. 2018-03-15 15:00:52 -04:00
Richard Moore
1d67aa3e29 Stall providers for blocks, transactions and transaction receipts with null results for triggered events (i.e. we know they should not be null). (#120) 2018-03-06 18:40:11 -05:00
Richard Moore
bd7e8e708f Updated dist files and version bump (patch) for publishing. 2018-03-05 22:34:12 -05:00
Richard Moore
8a842af999 Merge pull request #133 from ygnr/master
Fixed typo on JsonRpcProvider arguments length.
2018-03-05 21:43:29 -05:00
Gokulnath Reddy
224c17a9b9 Fix typo 2018-03-06 12:16:53 +11:00
Richard Moore
89e1cb02a4 Still problems with Travis CI with node 8; deactivating for now. 2018-03-05 03:19:18 -05:00
Richard Moore
3cdb6aad25 Refactored checkBlockTag. 2018-03-05 02:52:53 -05:00
Richard Moore
8a26f38579 Trying node 8 tests again. 2018-03-05 01:55:20 -05:00
Richard Moore
424cce9224 Fixed npmignore, which legacy was dropping all library packages. 2018-03-05 00:54:33 -05:00
Richard Moore
96abf66333 Updated dist files and fixed phantomjs dependency on them. 2018-03-04 21:17:16 -05:00
Richard Moore
b2ada0cda9 Fixing phantomjs test cases now that there is no sub-packages for test. 2018-03-04 20:00:46 -05:00
Richard Moore
e67a66f900 Major version update; some changes are not backwards compatible. This package has been merged into one package instead of an umbrella pacakge. (See: #95) 2018-03-04 19:31:09 -05:00
Richard Moore
20293fbcfb Updated testcase balance for Ropsen. 2018-03-03 00:18:29 -05:00
Richard Moore
03f20f023f Added ETC (classic) network. 2018-03-02 23:52:25 -05:00
Richard Moore
dfdf4ef317 Updated dist files. 2018-02-08 00:00:54 -05:00
Richard Moore
f10c595ad3 Added units manipulation to utils index. 2018-02-07 20:34:39 -05:00
Richard Moore
f611dba0ad Updated dist files. 2018-02-03 21:02:34 -05:00
Richard Moore
da852d0012 Merge branch 'master' of github.com:ethers-io/ethers.js 2018-02-03 20:32:02 -05:00
Richard Moore
6ade579542 Added bool support to Solidity-style hash functions (#113). 2018-02-03 20:31:50 -05:00
Richard Moore
e17947930c Updated dist files. 2018-01-28 21:30:50 -05:00
Richard Moore
74c71e6677 Fixed Contract method overrides with updated Interface. 2018-01-28 20:58:56 -05:00
Richard Moore
7635708c21 Merge branch 'master' of github.com:ethers-io/ethers.js 2018-01-26 21:56:33 -05:00
Richard Moore
4ee9a4d191 Added x-ethers compatible encrypted mnemonic to JSON wallets. 2018-01-26 21:56:20 -05:00
Richard Moore
bb24fce859 Added strict mode to properties. 2018-01-26 17:44:54 -05:00
Richard Moore
21d53f190b Updated dist files. 2018-01-17 19:11:04 -05:00
Richard Moore
5fc59dd1cf Some nodes (e.g. TestRPC) do not like checksum addresses in their RPC calls. 2018-01-17 17:26:31 -05:00
Richard Moore
34fd2882d8 Fix typo when detecting MetaMask. 2018-01-17 17:21:38 -05:00
Richard Moore
4a23b0ddc7 Merge branch 'master' of github.com:ethers-io/ethers.js 2018-01-17 16:23:12 -05:00
Richard Moore
c4690f9e7b Fixed auto-address and signing with Metamask and Web3Provicder. 2018-01-17 16:23:01 -05:00
Richard Moore
36c6d53757 Updated dist files. 2018-01-17 02:51:36 -05:00
Richard Moore
c550f2eb07 Merge branch 'master' of github.com:ethers-io/ethers.js 2018-01-16 18:56:10 -05:00
Richard Moore
67bb0b7f93 Added Web3Provider. 2018-01-16 18:55:56 -05:00
Richard Moore
c5b411811a Updated dist files. 2018-01-10 20:29:50 -05:00
Richard Moore
eddf93b200 Added named parameters to tuple encoding. 2018-01-10 19:20:18 -05:00
Richard Moore
9aeb309d9d Updated dist files. 2018-01-10 16:42:36 -05:00
Richard Moore
bea0ea3aaf Fixed overwriting name on Events. 2018-01-10 14:34:36 -05:00
Richard Moore
df930103e7 Fixed ABIv2 signatures for calling methods. 2018-01-09 20:45:38 -05:00
Richard Moore
d6cf970ae9 Added errors for providers trying to use ENS on networks without ENS. 2018-01-09 18:43:09 -05:00
Richard Moore
e778ab6f30 Added general unit conversion to utils/units. 2018-01-09 18:25:44 -05:00
Richard Moore
b7fc74a99d Updted dist files. 2017-12-30 14:05:40 -05:00
Richard Moore
b38a36b2f5 Version bump (patch). 2017-12-30 14:02:36 -05:00
Richard Moore
046a4a4dc0 Fixed new contract features on old platform strict mode. 2017-12-30 01:42:50 -05:00
Richard Moore
357d49ecee Version bump (patch). 2017-12-29 21:02:56 -05:00
Richard Moore
a568be9df3 Added getEtherPrice and getHistory calls for Etherscan Provider. 2017-12-29 21:01:43 -05:00
Richard Moore
43061c691b Verify message supports normalized and non-normalized recovery parameter. 2017-12-29 20:44:32 -05:00
Richard Moore
a4e768e2b3 Added pending transaction event for providers that support it. 2017-12-29 20:41:16 -05:00
Richard Moore
2d4fb371c2 Added get functions to the contract event callbacks. 2017-12-29 20:17:00 -05:00
Richard Moore
9b54b53081 Merge branch 'master' of github.com:ethers-io/ethers.js 2017-12-05 16:01:28 -05:00
Richard Moore
3512922bef Temporary - remove InfuraProvider homestead testcases; it is down. 2017-12-05 16:01:17 -05:00
Richard Moore
60334b66ba Updated dist files. 2017-12-05 03:25:08 -05:00
Richard Moore
d38bf992c2 Removing Node 8 for now in Travis CI; it is not working. 2017-12-05 02:36:33 -05:00
Richard Moore
ce95391804 Trying to unjam Travic CI build. 2017-12-05 02:33:04 -05:00
Richard Moore
511fff1390 Fixed message signing when the values are zero-padded. 2017-12-05 01:59:37 -05:00
Richard Moore
178980c34a Fixed address filtering and added more features to the event metadata. 2017-12-05 01:58:20 -05:00
Richard Moore
132e56e65e Added more provider log details. 2017-12-05 01:56:57 -05:00
Richard Moore
ff63e99c86 Updated dist files. 2017-12-02 02:52:36 -05:00
Richard Moore
a3fab18a93 Version bump (patch) for contracts. 2017-12-01 22:26:58 -05:00
Richard Moore
a9cc1bf641 Version bump (patch) for providers. 2017-12-01 22:26:12 -05:00
Richard Moore
fa4db2cecc Add binary message support for wallet.signMessage (#80). 2017-12-01 22:25:19 -05:00
Richard Moore
ca249054e5 If a block does not exist, return null (instead of rejecting). 2017-12-01 21:59:26 -05:00
Richard Moore
f6ace914e9 Allow contract overrides for nonce. 2017-12-01 21:58:36 -05:00
Richard Moore
1d38633e69 Updated dist files. 2017-11-23 03:49:36 -05:00
Richard Moore
8129f0cb8b Added tightly packed (aka non-standard packed) Solidity hash functions. 2017-11-23 02:11:08 -05:00
Richard Moore
b06002a2a8 Support for negative hexidecimal BigNumber. 2017-11-23 01:37:58 -05:00
Richard Moore
464584265a Merge pull request #76 from andrew--r/patch-1
Fixed error for incorrect private key.
2017-11-22 02:55:26 -05:00
Andrew Romanov
184839a57a Fix typo 2017-11-22 08:46:49 +03:00
Richard Moore
3ed66f5c16 Updated dist files. 2017-11-21 21:28:58 -05:00
Richard Moore
0d106d01af Added names for nested tuples and fixed topics (now optional) for event parsing. 2017-11-21 19:24:44 -05:00
Richard Moore
807c8133ea Fixed getTransaction to address and raw computation for providers that do not include it. 2017-11-21 19:05:34 -05:00
Richard Moore
f6cc207ae5 Merge branch 'master' of github.com:ethers-io/ethers.js 2017-11-20 01:41:15 -05:00
Richard Moore
388a77258e Updated dist files. 2017-11-20 01:41:01 -05:00
Richard Moore
424abc3395 Merge branch 'master' of github.com:ethers-io/ethers.js 2017-11-19 22:26:41 -05:00
Richard Moore
83b5e4b4a3 Merge branch 'master' of github.com:ethers-io/ethers.js 2017-11-19 22:26:14 -05:00
Richard Moore
03c10086e7 Expose BigNumber object for TypeScript. 2017-11-19 22:25:41 -05:00
Richard Moore
dae3a5b8b1 Updated dist files. 2017-11-18 18:58:53 -05:00
Richard Moore
67a29eb92e Etherscan is back up; re-adding the test cases. 2017-11-18 18:01:02 -05:00
Richard Moore
5a837e1b0a Fixed some weird cases for TestRPC and getTransaction. 2017-11-18 18:00:36 -05:00
Richard Moore
a1f2c84d03 Merge branch 'master' of github.com:ethers-io/ethers.js 2017-11-17 14:59:44 -05:00
Richard Moore
628c99936e Added test cases for legacy parameters. 2017-11-17 14:59:42 -05:00
Richard Moore
e8b23c29a5 Fixed for PoA networks getTransactionReceipt (#69). 2017-11-17 14:55:14 -05:00
Richard Moore
6e19e6eca9 Updated dist files. 2017-11-12 16:39:41 -05:00
Richard Moore
ef71271db6 Merge branch 'master' of github.com:ethers-io/ethers.js 2017-11-12 16:02:17 -05:00
Richard Moore
11f0434bdd Fixed legacy parameters for Providers and added test cases. 2017-11-12 16:02:07 -05:00
Richard Moore
46ff8e891e Updated dist files for umbrella package. 2017-11-09 19:54:28 -05:00
Richard Moore
4df288e244 Removed shims from PhantomJS tests. 2017-11-09 03:14:48 -05:00
Richard Moore
a9bc2b5ea8 Fixed slice for limited environments in HD and PBKDF2. 2017-11-08 22:38:11 -05:00
Richard Moore
d49beb8374 Added connect method and fixed missing provider/signer error. 2017-11-08 21:13:06 -05:00
Richard Moore
f88b3523c0 Version bump (patch) for provider. 2017-11-08 21:08:27 -05:00
Richard Moore
04f0a33489 Added slice and missing Math libraries for limited environments. 2017-11-08 20:19:41 -05:00
Richard Moore
b4bc01f2c3 Merge pull request #63 from ConnorGutman/patch-1
Remove double declaration of  transactionIndex for TransactionReceipt.
2017-11-08 19:04:11 -05:00
Connor Gutman
7eaf22f573 Remove double declaration of transactionIndex
This little guy nearly broke my react native app's production build by sneaking past me. 👋 Buh-bye 👋
2017-11-08 16:28:56 -07:00
Richard Moore
255b7e0a0f Version bump (patch) for utils. 2017-11-07 18:15:11 -05:00
Richard Moore
9adcbbb0fe Small README change. 2017-11-07 01:00:36 -05:00
Richard Moore
31b5650489 Merge branch 'master' of github.com:ethers-io/ethers.js 2017-11-06 22:45:06 -05:00
Richard Moore
2e90718d6a Merge branch 'master' of github.com:ethers-io/ethers.js 2017-11-06 19:36:22 -05:00
Richard Moore
fe3ac0e94d Added ABI v2 coder to Interface (still experimental in Solidity though). 2017-11-06 19:35:18 -05:00
Richard Moore
50422b6060 Removing duplicate license. 2017-11-05 13:44:21 -05:00
Richard Moore
4351a3ac86 Merge branch 'master' of github.com:ethers-io/ethers.js 2017-11-05 13:41:00 -05:00
Richard Moore
ccffc46f67 Added pow to BigNumber. 2017-11-05 13:40:54 -05:00
Richard Moore
e8bb624560 Adding default code of conduct
Adding the default code of conduct document.
2017-11-04 02:03:41 -05:00
Richard Moore
21c6fdce3a Creating license file in GitHub UI
Apparently GitHub doesn’t recognize license.txt, so adding license.
2017-11-03 14:53:11 -05:00
Richard Moore
18cd678b71 Version bump (patch) for providers. 2017-11-03 02:41:41 -05:00
Richard Moore
9cac6b06f5 Updated list of networks (legacy provider list). 2017-11-03 01:34:57 -05:00
Richard Moore
73ee7664a1 Merge branch 'master' of github.com:ethers-io/ethers.js 2017-11-03 01:31:09 -05:00
Richard Moore
8835225655 Updated getTransactionReceipt for Byzantium. 2017-11-03 01:30:56 -05:00
Richard Moore
54c19dfb5a Fixed default network for providers (#51). 2017-10-28 17:00:59 -04:00
Richard Moore
e4c455bdb6 Less strict parsing for loose providers. 2017-10-27 17:03:26 -04:00
Richard Moore
3c9f6f6ab9 Merge branch 'master' of github.com:ethers-io/ethers.js 2017-10-27 01:16:10 -04:00
Richard Moore
fb65772dd6 Added sighash and signature the Interface function properties. 2017-10-27 00:24:59 -04:00
Richard Moore
aeec6d6d52 Added Rinkeby and Kovan support. 2017-10-25 19:59:54 -04:00
Richard Moore
9be0053d62 Exclude the slower node version when running PhantomJS. 2017-10-22 18:36:47 -04:00
Richard Moore
466fbcb8da Using exclude instead of include for Travis-CI. 2017-10-22 18:20:20 -04:00
Richard Moore
f43a03a151 Using matrix include and fix test bug. 2017-10-22 18:17:31 -04:00
Richard Moore
b3134642a2 Splitting PhantomJS testing out of node testing. 2017-10-22 18:05:44 -04:00
Richard Moore
4d00215098 Added all test cases for PhantomJS. 2017-10-22 17:56:01 -04:00
Richard Moore
6926e5f423 Fix for case-sensitive Gruntfile. 2017-10-22 17:51:30 -04:00
Richard Moore
a5e1f40c30 First attempt at PhantomJS test cases. 2017-10-22 17:47:17 -04:00
Richard Moore
857688f36c Fix in test-accounts for case-sensitive file systems. 2017-10-21 04:03:51 -04:00
Richard Moore
0ac2bfd1cf Travis-CI updates. 2017-10-21 04:01:00 -04:00
Richard Moore
0adedcab50 Updating root test script for travis-ci. 2017-10-21 03:36:55 -04:00
Richard Moore
74406cc0b7 Adding travis-ci. 2017-10-21 03:28:01 -04:00
Richard Moore
8754bb80e0 Fixed documentation link in readme. 2017-10-20 23:01:08 -04:00
Richard Moore
67ac227fec Updated readme with latest dist version in CDN (and added utf-8 charset). 2017-10-20 22:59:30 -04:00
Richard Moore
666210a061 Fixed link in readme to documentation. 2017-10-20 22:01:51 -04:00
Richard Moore
2403a98219 Moved documentation to its own repository (see the ethers-io/documentation repo). 2017-10-20 21:59:30 -04:00
Richard Moore
f140fa6017 Updated dist files and dist scripts. 2017-10-20 15:44:54 -04:00
Richard Moore
a5df551689 Version bump (patch) for utils. 2017-10-20 15:16:18 -04:00
Richard Moore
ea6177d19e Updating some links in utils README. 2017-10-20 15:14:14 -04:00
Richard Moore
5c776a83ff Removed chatty library (See issue #36). 2017-10-20 15:13:29 -04:00
Richard Moore
bdcdfdabec Added Etherscan URL for testcase. 2017-10-19 02:56:40 -04:00
Richard Moore
264a7da9f7 Added some comparison test cases against ethereumjs-abi. 2017-10-19 02:55:38 -04:00
Richard Moore
f5f2bf85c5 Added message signing to Wallet. 2017-10-19 02:52:55 -04:00
Richard Moore
cb7e40a892 Updated to most recent stable web3 and ethereum lib. 2017-10-19 02:51:43 -04:00
Richard Moore
121d104d46 Removed old nodeunit test cases. 2017-10-19 02:51:20 -04:00
Richard Moore
44729ffba9 Migrated most test cases to mocha and added pre-generated gzipped test suite. 2017-10-18 21:28:45 -04:00
Richard Moore
4a3d68eada Version bump (patch). 2017-10-17 16:09:43 -04:00
Richard Moore
afb35ec307 Fixed Provider.lookup to support any address format. 2017-10-17 16:07:32 -04:00
Richard Moore
bbd3c94ec3 Added id to utils. 2017-10-17 16:05:44 -04:00
Richard Moore
394761a6ca Added ENS reverse lookup to provider. 2017-10-03 19:37:06 -04:00
Richard Moore
c566f00567 Updated dist files. 2017-07-05 20:39:03 -04:00
Richard Moore
03b967c99a Version bump (patch) for wallet. 2017-07-05 20:34:21 -04:00
Richard Moore
966267edf9 Version bump (patch) for providers. 2017-07-05 20:32:16 -04:00
Richard Moore
a53595eea5 Version bump (patch) for utils. 2017-07-05 20:31:13 -04:00
Richard Moore
eec9799706 Updated dist files. 2017-07-05 20:30:28 -04:00
Richard Moore
811710c8f0 Updated provider for picky JSON-RPC nodes. 2017-07-05 20:26:03 -04:00
Richard Moore
1c0d0157ad Add gt to big numbers. 2017-06-30 14:38:48 -04:00
Richard Moore
b4d622b02b Do not allow (non-hex-prefixed) strings to be treated as arrayish. 2017-06-30 14:38:27 -04:00
ricmoo
1b3b117b06 Fixed secret storage for bad passwords. 2017-05-29 23:08:47 -05:00
ricmoo
33ca1fc670 Version bump (patch). 2017-05-28 15:48:58 -05:00
ricmoo
91f9a47afa Added support for PBKD2 encrypted wallets (which Parity uses). 2017-05-28 15:46:57 -05:00
ricmoo
70f10cd23e Version bump (patch); updated dist files. 2017-05-21 20:39:16 -04:00
ricmoo
0a52beb539 Updated dist files. 2017-05-21 20:38:41 -04:00
ricmoo
0d36f839c3 Updated documents to include ENS. 2017-05-21 20:37:29 -04:00
ricmoo
c815166eb5 Added ENS null resolving cases. 2017-05-21 20:34:45 -04:00
ricmoo
9616720abb Version bump (minor); ENS support. 2017-05-21 20:31:37 -04:00
ricmoo
01f909fc05 Fixed getLogs bug. 2017-05-21 20:29:09 -04:00
ricmoo
b69d3de3e3 Contract is now ENS ready. 2017-05-21 20:27:47 -04:00
ricmoo
7b1856aacb Added name resolve test cases (need more though). 2017-05-21 18:09:17 -04:00
ricmoo
d5402d017a Allow getLogs filter to include ENS names. 2017-05-21 18:01:23 -04:00
ricmoo
c59414b74b Added ENS name support to Provider and Wallet. 2017-05-20 15:42:16 -04:00
ricmoo
0aee62df4d Updated dist and added donation address to readme. 2017-05-10 19:09:58 -04:00
ricmoo
1531793084 Fixed getDeployTransaction with ABI objects and added support for indexed parameters in event logs. 2017-05-09 21:48:56 -04:00
ricmoo
4b41c0e1a2 Added resetEventsBlock feature and fixed a problem with some INFURA nodes. 2017-05-09 21:45:36 -04:00
ricmoo
12eb60d2f7 Fixed createRandom when no options are passed in. 2017-05-09 18:53:32 -04:00
ricmoo
00b628c6cc Changed filenames of namehash test cases. 2017-05-08 16:14:55 -04:00
ricmoo
9e80c55275 Fixed up testcases for namehash. 2017-05-08 16:13:01 -04:00
ricmoo
301d803fc5 Version bump (patch) for namehash. 2017-05-08 12:14:56 -04:00
ricmoo
a07dfa9572 Added ENS test generation script. 2017-05-03 20:25:04 -04:00
ricmoo
b528131937 Added namehash to utils. 2017-05-03 20:24:07 -04:00
ricmoo
169347d0c4 Version bump (patch). 2017-04-22 11:58:43 -04:00
ricmoo
e4dcec7de7 Updating dist package for updated EtherscanProvider. 2017-04-22 11:57:39 -04:00
ricmoo
4407c7a4e1 Updated to new Etherscan URL. 2017-04-22 11:46:04 -04:00
ricmoo
cafd16b960 Updted etherscan provider (they changed their URL). 2017-04-22 11:43:32 -04:00
ricmoo
3d56251d15 Added npmignore to thin down the umbrella package. 2017-04-06 14:13:22 -04:00
ricmoo
a90ab3dbb1 Removed old file. 2017-04-06 14:10:32 -04:00
ricmoo
c137f5fe9f Version bump (patch) for Issue#15; browser-random-bytes using undefined utils. 2017-04-06 13:50:02 -04:00
Richard Moore
f7bdaadd7e Merge pull request #15 from slavik0329/master
Fixed call to defineProperty.
2017-04-06 13:48:16 -04:00
Steve Dakh
36a5b13a0c Fixed call to defineProperty 2017-04-06 13:39:21 -04:00
ricmoo
42f4ff398c Remove old hdnode (now part of Wallet). 2017-04-05 17:19:13 -04:00
ricmoo
d65a1f120e Updated test location (test files are too big to include in dist). 2017-04-05 17:14:57 -04:00
ricmoo
ef2be2e86d Updated wallet tool to use new library. 2017-04-05 17:14:09 -04:00
ricmoo
14841641c1 Updated gitignore. 2017-04-05 17:13:26 -04:00
ricmoo
cde70b1494 Updated documentation. 2017-04-05 17:06:11 -04:00
ricmoo
79a7f3dd64 Updated umbrella README. 2017-04-05 16:56:41 -04:00
ricmoo
ef2f0add35 Moved to using npm versions of packages in umbrella package. 2017-04-05 16:53:29 -04:00
ricmoo
2ff0b10084 Added repo ro package.json. 2017-04-05 16:43:57 -04:00
ricmoo
40634da90b Added basic README for npm. 2017-04-05 16:43:34 -04:00
ricmoo
afea5e81f9 Added repo to package.json 2017-04-05 16:35:53 -04:00
ricmoo
29cc0795b4 Fixed cross-package isBigNumber. 2017-04-05 16:33:37 -04:00
ricmoo
f77d5ff909 Added repo to package.json. 2017-04-05 16:27:06 -04:00
ricmoo
88b48738cc Added basic README for npm. 2017-04-05 16:26:39 -04:00
ricmoo
617f7a1ce6 Version bump (patch) to include new readme. 2017-04-05 16:10:06 -04:00
ricmoo
2ab382a355 Added basic readme for utils. 2017-04-05 16:09:33 -04:00
ricmoo
28f40287ce Adding repo to package.json. 2017-04-05 16:06:14 -04:00
ricmoo
7250e96850 Use most recent compatible version of ethers packages. 2017-04-04 18:55:36 -04:00
ricmoo
92bef64979 Removed HDNode dist files (moved to Wallet). 2017-04-04 18:54:46 -04:00
ricmoo
1c2d7c466e Updated dist packages. 2017-04-04 18:53:59 -04:00
ricmoo
85bce0582e Added HTML build of docs. 2017-04-04 18:48:34 -04:00
ricmoo
e746891ae0 Updated documentation. 2017-04-04 18:43:41 -04:00
ricmoo
9fa2c878b9 Updated to new version of etehreumjs-tx (for testing EIP155 support). 2017-04-04 18:32:35 -04:00
ricmoo
6c963f6404 Transactions are returned instead of hashes. 2017-04-04 18:32:00 -04:00
ricmoo
bb8f06c248 If raw is missing from a transaction, compute it. 2017-04-04 18:23:31 -04:00
ricmoo
cb9bfccb9a Moved HDNode into Wallet. 2017-04-04 17:50:50 -04:00
ricmoo
3069fa759b Contracts now return hex strings instead of arrays. 2017-04-04 17:40:25 -04:00
ricmoo
ecd9d31371 Renamed summonBrainWallet to fromBrainWallet. Removed crowdslae tests (they will be added again in the future). 2017-04-04 17:39:32 -04:00
ricmoo
6c0723bc43 Added testcase for nonce (which should be truncated). 2017-04-04 17:36:59 -04:00
ricmoo
dc4f2dcee7 Cleaned up umbrella index. 2017-04-04 17:35:34 -04:00
ricmoo
f772ce111e Renamed "execute" to "functions". Use signer estimateGas if possible. 2017-04-04 17:33:47 -04:00
ricmoo
d686374e05 Make safe integers into JavaScript numbers. Added more detail error messages. Prevent contracts from hijacking "functions" and "events". 2017-04-04 17:32:04 -04:00
ricmoo
73eef741b6 Small bug fixes and improved network ID population. 2017-04-04 17:30:17 -04:00
ricmoo
4075f330e2 Using Provider.inherits. 2017-04-04 17:28:25 -04:00
ricmoo
c10c3b937c Make fallback providers immutable. 2017-04-04 17:27:28 -04:00
ricmoo
8603c836e1 Cleaning up utils index. 2017-04-04 17:26:09 -04:00
ricmoo
27bdceaf32 Using throw-error to populate meaningful errors. 2017-04-04 17:22:53 -04:00
ricmoo
9672b9d3b8 Renamed rlp to RLP. 2017-04-04 17:21:59 -04:00
ricmoo
4f05bf87ac Fixed signing key recover when hex strings are passed in for r and s. 2017-04-04 17:19:55 -04:00
ricmoo
c88d796f0e Fixed progressCallback canel bug. Return transaction instead of transaction hash. Renamed rlp to RLP. 2017-04-04 17:19:18 -04:00
ricmoo
0b8cf42fcf Changed validMnemonic to isValidMnemonic. 2017-04-04 17:18:23 -04:00
ricmoo
807b27048b Added throw-error utility. 2017-04-04 17:06:49 -04:00
ricmoo
6a01b622a2 Updated a lot of the documentation. 2017-03-23 05:20:27 -04:00
ricmoo
7e61b6b730 Suppress too many levels of api-advanded in the toc. 2017-03-23 05:19:33 -04:00
ricmoo
156534e2ba Initial documentation (still lots to do). 2017-03-12 19:12:18 -04:00
ricmoo
5f650572ce Added sup override for dt. 2017-03-12 19:08:13 -04:00
ricmoo
9bed4096b8 Fixed contract-address bug (nonce was not zero-stripped). 2017-03-10 17:16:58 -05:00
ricmoo
b097e48efc Grunt file to produce browser test cases. 2017-03-08 01:55:02 -05:00
ricmoo
1a3aa4fd1a Added listener event for address balance changes. 2017-03-08 01:53:59 -05:00
ricmoo
83d099b37c Fixed constructor calls. 2017-03-08 01:52:53 -05:00
ricmoo
637a6d7f40 Better checks for trying to call contract methods with weird options. 2017-03-08 01:52:23 -05:00
ricmoo
78c4af5e4b Removed base option to toString. 2017-03-08 01:51:28 -05:00
ricmoo
730ccd36b2 Fixed fallback randomBytes for weak-crypto browsers.. 2017-03-08 01:51:04 -05:00
ricmoo
33a1459505 Re-org packages. 2017-03-08 01:50:12 -05:00
ricmoo
30cf4a1702 Moved wallet to separate file. 2017-03-08 01:49:05 -05:00
ricmoo
16529909f9 House cleaning. 2017-03-08 01:48:27 -05:00
ricmoo
adc1d93ac2 Added EIP155 support. 2017-03-08 01:47:29 -05:00
ricmoo
94ba940382 Moved hdnode to wallet. 2017-03-06 16:11:24 -05:00
ricmoo
cf83d92cc1 Fixing up browser test cases. 2017-03-01 15:56:49 -05:00
ricmoo
f6990b6e1f Changed name of local created test private keys. 2017-03-01 15:24:02 -05:00
ricmoo
da1526b92f Added dummy file to keep dist directory in tests. 2017-03-01 15:20:00 -05:00
ricmoo
4cd710f84e Added npm test to umbrella pacakge. 2017-03-01 15:18:54 -05:00
ricmoo
55833fcad0 Added Contract getDeployFunction. 2017-03-01 03:59:46 -05:00
ricmoo
f1d35ba18a Fixed to address bug and simplified code. 2017-03-01 02:36:14 -05:00
ricmoo
54685bd660 Fixed name bug (typo). 2017-03-01 02:34:52 -05:00
ricmoo
b0f0e8841e Moved to more flexible contract signers. 2017-03-01 02:34:18 -05:00
ricmoo
a073968597 Added constructor and simplified interface. 2017-03-01 02:33:29 -05:00
ricmoo
5ecba670a5 Moved to Provider provided inherits. 2017-03-01 02:31:11 -05:00
ricmoo
45c1108ca8 Added topic events and fixed bugs. 2017-03-01 02:30:37 -05:00
ricmoo
e115b2d8a8 Fixed call bug for strict JSON-RPC nodes. 2017-03-01 02:29:12 -05:00
ricmoo
cf20071189 Fixed empty response for getLogs and call bug. 2017-03-01 02:27:59 -05:00
ricmoo
b4b60b64aa Added provider test cases. 2017-03-01 02:26:50 -05:00
ricmoo
8111ef74b2 Refactored RLP coder a bit. 2017-02-28 20:50:53 -05:00
ricmoo
b4c498f088 Added TestContract.sol for testing contracts and providers. 2017-02-28 20:50:20 -05:00
ricmoo
8286c63ddc Gruntfile produces proper stand-alone files for browser. 2017-02-27 17:35:23 -05:00
ricmoo
7394e83eeb Added testcase name to failed test cases. 2017-02-27 17:29:23 -05:00
ricmoo
ebd9bbde2e Added browser test harness. 2017-02-27 01:51:27 -05:00
ricmoo
90f27da293 Fixed umbrella test harness. 2017-02-27 01:50:17 -05:00
ricmoo
7d11687f15 Updated hdnode API in test case. 2017-02-27 00:17:22 -05:00
ricmoo
3234f04b27 Added brainwallet test. 2017-02-27 00:17:01 -05:00
ricmoo
5c16c14fed Fixed filename typo. 2017-02-27 00:13:09 -05:00
ricmoo
6aca737405 Added contracts pacakge.json. 2017-02-27 00:10:19 -05:00
ricmoo
c884627e21 Added dist files. 2017-02-27 00:09:47 -05:00
ricmoo
8fa9b34e87 Added providers to umbrella package. 2017-02-27 00:09:07 -05:00
ricmoo
b1190e6e0b Optimized gruntfile (manually remove weird pulled in dependencies). 2017-02-27 00:08:48 -05:00
ricmoo
0c1615aef5 Custom pbkdf2 without create-hash and create-hmac. 2017-02-27 00:07:46 -05:00
ricmoo
e31f20e441 Added default url for JSON-RPC provider. 2017-02-27 00:06:32 -05:00
ricmoo
735e492f8c Cleaning up utils. 2017-02-27 00:05:39 -05:00
ricmoo
a107a7c3e2 Cleaning up hdnode. 2017-02-27 00:04:03 -05:00
ricmoo
b5f4d3b113 Cleaning up wallet. 2017-02-27 00:02:40 -05:00
ricmoo
005c0d2cdc Removed dead code. 2017-02-25 01:24:54 -05:00
ricmoo
0db4b352b6 Added split up providers. 2017-02-25 01:23:48 -05:00
ricmoo
0694a5db0e Added auto-running testcases. 2017-02-24 15:24:11 -05:00
ricmoo
73c7efffb0 Added wallet package.json. 2017-02-24 15:10:54 -05:00
ricmoo
729170ec97 Added split up contract. 2017-02-24 15:10:28 -05:00
ricmoo
2b0c40feb4 Added HDNode and BIP39 mnemonic phrases. 2017-02-24 14:59:05 -05:00
ricmoo
91543a0029 Split up utils. 2017-02-24 14:57:46 -05:00
ricmoo
9625745f4c Added new regression tests (based on pregenerated JSON files). 2017-02-24 14:56:55 -05:00
ricmoo
89c4c75e3c Scripts to run test cases. 2017-02-24 14:44:19 -05:00
ricmoo
6aceee8486 Added test case generation files. 2017-02-24 14:42:54 -05:00
ricmoo
26958d74d8 Moving test cases around; preparing to delete. 2017-02-24 14:41:24 -05:00
ricmoo
38d578a2c6 Migrating to a split up package; renaming files. 2017-02-24 14:32:44 -05:00
ricmoo
96aaed7395 Version bump (patch). 2017-02-02 17:06:44 -05:00
ricmoo
7027935ff7 Fixed failing contracts with fallback function. 2017-02-02 17:06:07 -05:00
ricmoo
5d692f4908 Some JSON-RPC clients do not allow call blockTag to be optional. 2017-01-27 16:24:53 -05:00
ricmoo
9def4a6170 Fix data bug for sendTransaction (was not incuded). 2017-01-27 15:49:15 -05:00
ricmoo
3a0d79b1e4 Just pulling in bn.js and hash.js libraries, instead of relying on the version pulled from elliptic. 2016-11-21 18:45:24 -05:00
ricmoo
048ef96ad0 Fixed package dependency issue when elliptic is already installed. 2016-11-21 18:20:36 -05:00
ricmoo
51f1fa50dd Expose the Interface and Contract objects. 2016-11-21 17:46:36 -05:00
ricmoo
d8a88c18d3 Added keyword arguments and proper result types for the Interface and Solidity parser. 2016-11-09 17:27:34 -05:00
ricmoo
db7cff9582 BN.js fixed nmask for us, so we use that now instead of our mask hack. 2016-11-09 16:39:33 -05:00
ricmoo
dc2583ddd8 Updating dist. 2016-10-05 00:12:15 +08:00
ricmoo
3be962f09d Made secret-storage more closely resemble geth. 2016-10-05 00:06:05 +08:00
ricmoo
736b08e016 Updated parseTransaction to format parameters more meaningfully. 2016-09-16 14:46:19 +08:00
ricmoo
d8013cae37 Added transaction parsing with address recovery. 2016-09-16 14:08:36 +08:00
ricmoo
b26b1b9c53 Moved getContractAddress to utils. 2016-08-23 22:06:26 -04:00
ricmoo
1c9c7b7a7d Refactored some internal libraries. 2016-08-23 20:24:18 -04:00
ricmoo
a9aaeefe24 Moved address functions to utils (things without need ofr signing do not need all the extra requires). 2016-08-23 20:12:12 -04:00
ricmoo
8257e3f885 Moved ether parsing/formatting into its own library. 2016-08-23 19:35:19 -04:00
ricmoo
965c987761 Updated docs for promise-based secret storage. 2016-08-15 23:27:10 -04:00
ricmoo
142e5276fe Moved encrypt, decrypt and brain wallet to use promises (which greatly improves nested progress callback, approx 4x performance). 2016-08-15 23:04:02 -04:00
ricmoo
351d1a2dad Added github repo to package.json. 2016-08-10 14:30:33 -04:00
ricmoo
72424ea2d2 Fixed typo in wallet demo. 2016-08-08 17:12:27 -04:00
ricmoo
1e703bfdb4 Version Bump (patch). 2016-08-08 14:34:55 -04:00
ricmoo
dee0a4bf3e Added raw private key and made homestead default network. 2016-08-08 00:18:01 -04:00
ricmoo
9c1d6051fb Fixed empty transaction field bug. 2016-08-07 15:18:42 -04:00
ricmoo
3c67736cbb Fixed randomish bug. 2016-08-07 15:17:53 -04:00
ricmoo
c697a5bc81 Version bump (patch). 2016-08-05 16:15:50 -04:00
ricmoo
0e9df5cb76 Fixed bug when passing in hex string to formatEther. 2016-08-05 16:14:09 -04:00
ricmoo
7a37dd6949 Added installing section and npm badge to docs. 2016-08-05 03:53:29 -04:00
ricmoo
cecefd416d Small changes to docs. 2016-08-05 03:40:31 -04:00
ricmoo
79f9047c21 Added wallet provider test. 2016-08-05 03:16:13 -04:00
ricmoo
f9f7469ccf Fixed variable masking issue in exaples in docs. 2016-08-05 03:06:36 -04:00
ricmoo
1e5933eb45 Fixed test cases that were being missed. 2016-08-05 03:04:17 -04:00
ricmoo
a4e1f531b7 Etherscan now supports estiateGas and getGasPrice (thanks Matt!). 2016-08-05 02:56:24 -04:00
ricmoo
0a38d14930 Updated dist. 2016-08-04 21:38:05 -04:00
ricmoo
4e7f2fa3d4 Allow wei to be passed in as a hex string. 2016-08-04 21:37:33 -04:00
ricmoo
4b99bb579c Fixed getContractAddress function 2016-08-04 21:37:15 -04:00
ricmoo
0b59519c19 Version bump (patch). 2016-08-04 20:29:55 -04:00
ricmoo
4d18119ccf Updated dist. 2016-08-04 20:29:20 -04:00
ricmoo
4af236d3ac Moved setImmediate shim to wallet. 2016-08-04 20:28:55 -04:00
ricmoo
eddb9c28a8 Moved setImmediate shim into wallet. 2016-08-04 20:27:21 -04:00
ricmoo
40a6fdd95e Removed web3 from splitter. 2016-08-04 20:12:50 -04:00
ricmoo
3f80001e4d On failed RPC, include original error and data. 2016-08-04 17:53:44 -04:00
ricmoo
89082164ce Version bump (patch). 2016-08-04 04:00:02 -04:00
ricmoo
9df7c2f37a Fixed etherscan production url. 2016-08-04 03:58:48 -04:00
ricmoo
840f510bf1 Added documentation note for why gas price is hard-coded. 2016-08-04 03:43:59 -04:00
ricmoo
1bd95b127b Added wallet example. 2016-08-04 03:21:49 -04:00
ricmoo
97154e49a6 Version bump (patch). 2016-08-04 03:20:37 -04:00
ricmoo
db757b5bbb Fixed wrong default gasLimit bug and clearing provider. 2016-08-04 03:20:01 -04:00
ricmoo
af62f54042 Added etherscan example to docs. 2016-08-03 19:41:46 -04:00
ricmoo
1b0dc18bdc Abstracted providers and added etherscan provider. 2016-08-03 19:36:44 -04:00
ricmoo
1db36b3132 Version bump (patch). 2016-08-03 02:27:56 -04:00
ricmoo
805879a213 Refactored provider to parse the response. 2016-08-03 02:26:36 -04:00
ricmoo
e1157f3a4c Updated documentation with Provider API and related methods. 2016-08-02 17:49:11 -04:00
ricmoo
46e0866410 Updated dist. 2016-08-02 17:46:38 -04:00
ricmoo
621c1ee74e Removed duplicate functions. 2016-08-02 17:46:20 -04:00
ricmoo
b3f9070b39 Added full provider API including estimate proxy. 2016-08-02 17:43:18 -04:00
ricmoo
14b15dcf5a Added provider standard methods. 2016-08-02 17:41:28 -04:00
ricmoo
e4c62d2939 Updated test info in the docs. 2016-08-02 01:12:04 -04:00
ricmoo
b50c0bd615 Added license file. 2016-08-02 01:11:43 -04:00
ricmoo
e55ee253ab Cleaned up solidity test cases. 2016-08-01 20:09:34 -04:00
ricmoo
f81fa6e4f5 Version bump (patch; still very beta). 2016-08-01 20:06:54 -04:00
ricmoo
4785c650f3 Upgraded some packages. 2016-08-01 19:39:54 -04:00
ricmoo
be99fa858e Removed debug logging. 2016-08-01 19:39:40 -04:00
ricmoo
196d4f6659 Fixed docs. at bit 2016-08-01 19:34:03 -04:00
ricmoo
1233233c6c Removed debugging logging. 2016-08-01 19:33:21 -04:00
ricmoo
742bcc753f Added brainwallet test case. 2016-08-01 19:32:57 -04:00
ricmoo
839c2a10aa Added summonBrainWallet function. 2016-08-01 19:25:18 -04:00
ricmoo
b298d41c22 Added dependencies for test cases. 2016-08-01 18:37:04 -04:00
ricmoo
c70a9f61cb Added some more info to contract tests that require RPC running. 2016-08-01 18:36:33 -04:00
ricmoo
6440d8e69d Allow running individual unit tests. 2016-08-01 18:34:12 -04:00
ricmoo
97dcd4d450 Fixed testcase generation for soidity parameter encoding/decoding. 2016-08-01 18:31:51 -04:00
ricmoo
b8d4514dd0 Fixed contract interface decoding numbers. 2016-08-01 18:26:12 -04:00
ricmoo
0ceee56de3 Fixed contract interface coder for numbers. 2016-08-01 17:57:00 -04:00
ricmoo
024cc1806f Re-ordered some parameters, fixed typo. 2016-08-01 14:14:53 -04:00
ricmoo
5e421d2636 Added ether string parsing and formatting. 2016-07-29 20:06:58 -04:00
ricmoo
f71ea72d54 Added https proxy for splitter demo. 2016-07-29 15:40:15 -04:00
ricmoo
d65379f6c4 Added splitter demo app. 2016-07-29 04:46:59 -04:00
ricmoo
06281e85c4 Fixed RPC method calls. 2016-07-29 04:45:46 -04:00
ricmoo
5dc2621a32 Fixed type in randomish. 2016-07-27 03:09:11 -04:00
ricmoo
c024f88ce1 Updated dist to inlcude randomish. 2016-07-27 03:03:14 -04:00
ricmoo
b5e6ac7db9 Varialbe name changes. 2016-07-27 03:02:30 -04:00
ricmoo
60732f8243 Added gitignore. 2016-07-27 03:01:52 -04:00
ricmoo
4a557349a3 Added testcase for encrypting a wallet. 2016-07-27 03:01:37 -04:00
ricmoo
5bf0c310d3 Added randomish library. 2016-07-27 02:53:40 -04:00
ricmoo
99ec103e97 Removed some debugging info. 2016-07-27 02:52:21 -04:00
ricmoo
829505d548 Split up test cases. 2016-07-26 17:58:17 -04:00
ricmoo
5c9ee7f2a5 Added beginning of RPC providers. 2016-07-26 17:57:11 -04:00
ricmoo
fa0d54966d Added use strict to all files. 2016-07-25 03:55:16 -04:00
ricmoo
401dd5162d Updated dist and version bump. 2016-07-23 03:29:31 -04:00
ricmoo
2dee42449a Updated testcases to include secret storage. 2016-07-23 03:28:19 -04:00
ricmoo
224e8aff07 Allow signing key to be passed into wallet and expose private key. 2016-07-23 03:27:56 -04:00
ricmoo
b5710cd710 Added Secret Storage JSON Wallet support. 2016-07-23 03:27:14 -04:00
ricmoo
8033a8f94c Fixed double-0x bug in Interface. 2016-07-22 14:49:26 -04:00
ricmoo
4bcef804b6 Updated testcases. 2016-07-22 14:49:03 -04:00
ricmoo
66a5b0ecdc Expose private key in a signing key. 2016-07-22 02:43:19 -04:00
ricmoo
2605e7de40 Moved to proper tet framework. 2016-07-22 02:43:03 -04:00
ricmoo
f50f171223 Reuse existing functions. 2016-07-21 17:07:40 -04:00
ricmoo
7626b541f5 Refactor. 2016-07-21 17:06:42 -04:00
ricmoo
24c7fc533a Refactored wallet and utilities. 2016-07-21 17:03:32 -04:00
ricmoo
21fdfe9581 Moved all Contract code to lib/contract.js. 2016-07-21 04:21:44 -04:00
ricmoo
ca8ee1c0e3 Updated documentation. 2016-07-21 04:20:31 -04:00
ricmoo
0980b864fa Added start of contract ABI library. 2016-07-20 18:06:03 -04:00
ricmoo
d0a822f02a Added isHexString and sha256 to utils. 2016-07-20 18:03:46 -04:00
ricmoo
4dbce955ee Added sha256 to utils. 2016-07-20 18:03:05 -04:00
ricmoo
6b18675274 Added basic documentation. 2016-07-16 00:34:40 -04:00
ricmoo
907e65a359 Moved ethereumjs libs to devDependencies since they are only used for testing. 2016-07-16 00:34:21 -04:00
ricmoo
723a4a910c Basic contract calls. 2016-07-16 00:33:04 -04:00
ricmoo
89a6fac231 Added contract support. 2016-07-15 23:47:35 -04:00
ricmoo
9a309ed7b7 Do not re-require elliptic for secp256k1. 2016-07-14 20:58:26 -04:00
ricmoo
d10aa35dab Initial code drop. 2016-07-14 13:43:15 -04:00
804 changed files with 84557 additions and 16701 deletions

View File

@@ -1,147 +0,0 @@
version: 2.1
executors:
machine_executor:
machine: true
working_directory: ~/repo
commands:
build-and-test:
parameters:
node-version:
type: string
default: "10.16.3"
test-script:
type: string
default: "test-node"
upgrade-chrome:
type: string
default: ""
steps:
- checkout
- when:
condition: << parameters.upgrade-chrome >>
steps:
- run:
name: Upgrade chrome
command: |
sudo apt-get purge chromium-browser
sudo apt-get update
sudo apt-get install -y dpkg libappindicator1 fonts-liberation libgbm1
wget https://cdn.ethers.io/downloads/google-chrome-stable_current_amd64.deb
sudo dpkg -i google-chrome*.deb
google-chrome --version
- run:
name: Update C build environment
command: |
sudo add-apt-repository ppa:ubuntu-toolchain-r/test
sudo apt update
sudo apt install gcc-6 g++-6 libusb-1.0-0-dev libudev-dev
sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-6 60 --slave /usr/bin/g++ g++ /usr/bin/g++-6
# - run:
# name: Prepare to run parity
# command: |
# mkdir -p /tmp/parity/keys
# cp -r admin/test-parity/parity-keys /tmp/parity/keys/DevelopmentChain
# cp admin/test-parity/parity-dev.* /tmp/parity
# chmod -R 777 /tmp/parity
# ls -la /tmp/parity
# - run:
# name: Starting Parity
# command: |
# docker run -d \
# -p 8545:8545 \
# -p 8546:8546 \
# -p 30303:30303 \
# -p 30303:30303/udp \
# --name parity \
# -v /tmp/parity:/home/parity/.local/share/io.parity.ethereum parity/parity:v2.4.8-stable \
# --chain /home/parity/.local/share/io.parity.ethereum/parity-dev.json \
# --unlock=0x7454a8F5a7c7555d79B172C89D20E1f4e4CC226C \
# --password /home/parity/.local/share/io.parity.ethereum/parity-dev.pwds \
# --min-gas-price 1000000000 \
# --jsonrpc-interface all
# - run:
# name: Waiting for Parity to be ready
# command: |
# for i in `seq 1 20`;
# do
# nc -z localhost 8545 && echo Success && exit 0
# echo -n .
# sleep 2
# done
# docker ps -a
# docker logs parity
# echo Failed waiting for Parity && exit 1
- run:
name: Run << parameters.test-script >> with node version << parameters.node-version >>
command: |
[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh" # This loads nvm
[ -s "$NVM_DIR/bash_completion" ] && \. "$NVM_DIR/bash_completion"
nvm install << parameters.node-version >>
node -v
npm -v
gcc --version
npm ci
npm run bootstrap
npm run << parameters.test-script >>
jobs:
node-v8:
description: "test with node version 8"
executor: machine_executor
steps:
- build-and-test:
node-version: "8.16.1"
test-script: "test-node"
node-v10:
description: "test with node version 10"
executor: machine_executor
steps:
- build-and-test:
node-version: "10.16.3"
test-script: "test-node"
node-v12:
description: "test with node version 12"
executor: machine_executor
steps:
- build-and-test:
node-version: "12.13.1"
test-script: "test-node"
browser-esm:
description: "test browser with es6 module"
executor: machine_executor
steps:
- build-and-test:
node-version: "12.13.1"
test-script: "test-browser-esm"
upgrade-chrome: "true"
browser-umd:
description: "test browser with es3 module"
executor: machine_executor
steps:
- build-and-test:
node-version: "12.13.1"
test-script: "test-browser-umd"
workflows:
version: 2
all:
jobs:
- node-v8
- node-v10
- node-v12
- browser-esm
- browser-umd

43
.github/workflows/nodejs.yml vendored Normal file
View File

@@ -0,0 +1,43 @@
name: Node.js CI
on:
push:
branches:
- master
jobs:
test-node:
runs-on: ubuntu-latest
strategy:
matrix:
node-version: [8.x, 10.x, 12.x, 13.x]
steps:
- name: Use Node.js ${{ matrix.node-version }}
uses: actions/setup-node@v1
with:
node-version: ${{ matrix.node-version }}
- uses: actions/checkout@v2
- run: npm ci
- run: npm run bootstrap
- run: npm run test-node
test-browser:
runs-on: ubuntu-latest
strategy:
matrix:
module: [ 'esm', 'umd' ]
steps:
- uses: actions/setup-node@v1
with:
node-version: 12.x
- uses: actions/checkout@v2
- run: npm ci
- run: npm run bootstrap
- run: npm run test-browser-${{ matrix.module }}

View File

@@ -3,479 +3,41 @@ Changelog
This change log is managed by `scripts/cmds/update-versions` but may be manually updated.
During the v5-BETA, although attempts are made to minimize it, some of the APIs
may change. It is generally recommended that you remove your `node_modules/`,
`package-lock.json` (and similar files for yarn, etc.) and doing an `npm install`
after upgrading to a newer version of the v5-BETA.
ethers/v5.0.4 (2020-07-04 23:46)
--------------------------------
ethers/v5.0.0-beta.186 (2020-05-08 15:27)
-----------------------------------------
- Prevent negative exponents in BigNumber. ([#925](https://github.com/ethers-io/ethers.js/issues/925); [84e253f](https://github.com/ethers-io/ethers.js/commit/84e253f3f9674b52fa2a17b097644e91e6474021))
- Fixed StaticJsonRpcProvider when auto-detecting network. ([#901](https://github.com/ethers-io/ethers.js/issues/901); [0fd9aa5](https://github.com/ethers-io/ethers.js/commit/0fd9aa5cb6f4a3f9c1bea9b4eeee389700db01fa))
- Added WebSocket static method to Alchemy provider and updated Alchemy URLs. ([4838874](https://github.com/ethers-io/ethers.js/commit/48388741272df8569315637f21df7c6519f79e2e))
- Fix JsonRpcProvider out-of-order super call. ([#822](https://github.com/ethers-io/ethers.js/issues/822); [963197d](https://github.com/ethers-io/ethers.js/commit/963197d70c96e5970b431173c2cc782cb496674c))
ethers/v5.0.3 (2020-06-29 00:50)
--------------------------------
ethers/v5.0.0-beta.185 (2020-05-04 22:54)
-----------------------------------------
- Fixed typo in error string. ([7fe702d](https://github.com/ethers-io/ethers.js/commit/7fe702d59b0b81d2812e407b99a1e98e0e18ba03))
- Updated elliptic package to address possible malleability issue; which should not affect Ethereum. ([9e14345](https://github.com/ethers-io/ethers.js/commit/9e1434503e2a0280e9918c4eadb4d972b062b3b0))
- Fixed FixedNumber unguarded constructor and added isZero. ([#898](https://github.com/ethers-io/ethers.js/issues/898); [08c74e9](https://github.com/ethers-io/ethers.js/commit/08c74e9a132f37ab8cc3fb5dab3bd1fd708ee702))
- Added StaticJsonRpcProvider for reducing calls to chainId in certain cases. ([#901](https://github.com/ethers-io/ethers.js/issues/901); [c53864d](https://github.com/ethers-io/ethers.js/commit/c53864de0af55dd8ec8ca5681e78da380d85250a))
- Allow getDefaultProvider to accept a URL as a network. ([8c1ff4c](https://github.com/ethers-io/ethers.js/commit/8c1ff4c862b8cecb04c98d71910870e0b73867a0))
- Make network an optional parameter to WebSocketProvider. ([987b535](https://github.com/ethers-io/ethers.js/commit/987b5354cc18ed41620c43910ac163f358d91b5d))
- Removed deprecated errors package. ([f9e9347](https://github.com/ethers-io/ethers.js/commit/f9e9347e69133354c3d65c1f47475ddac8a793cf))
- Updated badges in docs. ([d00362e](https://github.com/ethers-io/ethers.js/commit/d00362eb706cfbf9911611e8d934260061cfbbd2))
- Create security policy. Create security policy. ([88e6849](https://github.com/ethers-io/ethers.js/commit/88e68495b67d9268ee66362b08c9b691d03ab58a))
- More robust FallbackProvider on clean exits. ([8eeda23](https://github.com/ethers-io/ethers.js/commit/8eeda23e989fcb0126bd20b17c67f62466d19259))
- Safer test suite reporter timer. ([657a039](https://github.com/ethers-io/ethers.js/commit/657a0394f56b51a13c691477c2b0dcf74678fd7c))
- Added goerli to AlchemyProvider tests. ([ab7c781](https://github.com/ethers-io/ethers.js/commit/ab7c78118ab80990a3e3368749599a1cf6e9d4ae))
- Added more robust poll event to Provider. ([dc48bfb](https://github.com/ethers-io/ethers.js/commit/dc48bfb7adb9334848c93173ba2c634f22a9a72f))
- Added goerli to AlchemyProvider. ([86670eb](https://github.com/ethers-io/ethers.js/commit/86670eb80e96fc4ba4e3664c9389f8130bbfea73))
- Removed Cloudflare from test suite; it is down again. ([17dc022](https://github.com/ethers-io/ethers.js/commit/17dc022603afdfe4147638ab4b2704bcef09533f))
- Prevent forceOutput in test reporter from crashing. ([cafd344](https://github.com/ethers-io/ethers.js/commit/cafd34460b194d78092021f1d7e0307130340b68))
- Stall FallbackProvider backends from requests if not in-sync. ([fa6904f](https://github.com/ethers-io/ethers.js/commit/fa6904fef35e7ab888221f3a0613bfe7e6df3594))
- Allow providers to detect their network after instantiation. ([#814](https://github.com/ethers-io/ethers.js/issues/814); [99ae946](https://github.com/ethers-io/ethers.js/commit/99ae946476a317a9d89e5d8f57cf37f8680bfa2b))
- Better messaging on low-level network errors. ([#814](https://github.com/ethers-io/ethers.js/issues/814); [0e3a66c](https://github.com/ethers-io/ethers.js/commit/0e3a66c82959a08f3f4e4ffbca3ae3792ff2548f))
- Manage FallbackProvider stalling without unref. ([#815](https://github.com/ethers-io/ethers.js/issues/815); [7b1a7c7](https://github.com/ethers-io/ethers.js/commit/7b1a7c7f31a3631e12c2a341b562983360e670e9))
- Only error on duplicate signatures in Contract ABI. ([#499](https://github.com/ethers-io/ethers.js/issues/499); [098d7ef](https://github.com/ethers-io/ethers.js/commit/098d7efb21bd648c2660342297d2419904a10925))
- Added getWebSocketProvider static method to InfuraProvider. ([a6c1174](https://github.com/ethers-io/ethers.js/commit/a6c1174dffe6dca1a3a64d1d472cec6e12372117))
- Fix WebSocketProvider responses when message result is null. ([#813](https://github.com/ethers-io/ethers.js/issues/813); [472e5b0](https://github.com/ethers-io/ethers.js/commit/472e5b07eab180baa12185c8f00e5079ce4c671f))
- Allow modifiers on Human-Readable ABI for tuples and arrays. ([83fba3d](https://github.com/ethers-io/ethers.js/commit/83fba3de25b524cc48975b1952f4319d63874205))
- Added initial renew support to ENS CLI. ([54dfb75](https://github.com/ethers-io/ethers.js/commit/54dfb757c4c88e4bcada1890c4016fadfb25581a))
- Allow contract filters to include OR-ed values. ([#437](https://github.com/ethers-io/ethers.js/issues/437); [28800d7](https://github.com/ethers-io/ethers.js/commit/28800d7681f3bab08f6d30a22f0813e04feee18a))
ethers/v5.0.2 (2020-06-13 21:36)
--------------------------------
ethers/v5.0.0-beta.184 (2020-04-28 04:58)
-----------------------------------------
- Allow provider.ready to stall until the network is available. ([#882](https://github.com/ethers-io/ethers.js/issues/882); [bbb4f40](https://github.com/ethers-io/ethers.js/commit/bbb4f407b34782c36ff93fa528e3b9f793987d4a))
- Reduce dependencies to squash security issues. ([738d349](https://github.com/ethers-io/ethers.js/commit/738d34969d7c2184242b92f78228ba6a8aed1f3a))
- Updated admin scripts for publishing prod releases. ([e0e0dbe](https://github.com/ethers-io/ethers.js/commit/e0e0dbef1830572c465670b826a7aa2b403ad2e8))
- Removed old EIP-1193 experimental provider; it can now be supported by Web3Provider as EIP-1193 is now backwards compatible. ([84c68ac](https://github.com/ethers-io/ethers.js/commit/84c68ac5c17b10897ade966d6c8fac1f1f66a4af))
- Fixed getLogs filter deserialization. ([#805](https://github.com/ethers-io/ethers.js/issues/805); [393c0c7](https://github.com/ethers-io/ethers.js/commit/393c0c74a91175adca2e25026dcdb9e6445afd8f))
- Added EIP-1193 support to Web3Provider. ([56af441](https://github.com/ethers-io/ethers.js/commit/56af4413b1dd1787db68985e0b612b63d86fdf7c))
- Minor typing-detected fixes. ([d1f3a42](https://github.com/ethers-io/ethers.js/commit/d1f3a42c119d5588eab667ec7bb6e71042cfb656))
- Added initial support for recoverable coding erros. ([#800](https://github.com/ethers-io/ethers.js/issues/800); [bda6623](https://github.com/ethers-io/ethers.js/commit/bda66230916e58e25a522e8430ce4de25091eb6b))
- More draconian Typing. ([14e6811](https://github.com/ethers-io/ethers.js/commit/14e6811bf7d7c38a3b5714dededcc883c185d814))
- Omit HID libraries for hardware-wallets package on unsupported environments. ([#798](https://github.com/ethers-io/ethers.js/issues/798); [2e24920](https://github.com/ethers-io/ethers.js/commit/2e24920d028d42908d0764ad4ca0b56b55f852d1), [5aefb43](https://github.com/ethers-io/ethers.js/commit/5aefb4303d2fdda62e7e5ddb644919f613d6016a))
- Make default constructor non-payable. ([#684](https://github.com/ethers-io/ethers.js/issues/684); [017ea0d](https://github.com/ethers-io/ethers.js/commit/017ea0d6bd22833e9d399ae6b818443786f17884))
ethers/v5.0.1 (2020-06-12 23:09)
--------------------------------
ethers/v5.0.0-beta.183 (2020-04-23 23:28)
-----------------------------------------
- Fixed embedded package version strings. ([5a69e9c](https://github.com/ethers-io/ethers.js/commit/5a69e9caa882aa5f1b44c4453d67cde43254eafe))
- Fixed inconsistent log format in WebSocketProvider. ([#795](https://github.com/ethers-io/ethers.js/issues/795); [8e7751f](https://github.com/ethers-io/ethers.js/commit/8e7751f7dfb41e58f81c7918cf36c152c3209ae2))
- Added WebSocketProvider support for ENS names in filters. ([6707754](https://github.com/ethers-io/ethers.js/commit/6707754580490c5a801d6205af0841794d20b3c9))
- Fixed provider filtering by ENS name. ([aeeb75f](https://github.com/ethers-io/ethers.js/commit/aeeb75f74c3be11b9b3b2925fd73349070542e54))
- Fixed ContractFactory.deploy ignoring overrides. ([#796](https://github.com/ethers-io/ethers.js/issues/796); [8bb2a0f](https://github.com/ethers-io/ethers.js/commit/8bb2a0fd08f6f128a80444e3fd90c29e4cd7edfb))
- Fix median calculation for large block number deltas across FallbackProvider backends. ([fca5ccb](https://github.com/ethers-io/ethers.js/commit/fca5ccbc2052569e700a96dbb1de1c9cef7c966f))
- Work-around for Cloudflare not offering eth_blockNumber. ([8cf4b3c](https://github.com/ethers-io/ethers.js/commit/8cf4b3cf4598f4f3643d5ebe9c366466d398cb83))
- Added string spell-checking to library and fixed discovered typos. ([71d03c6](https://github.com/ethers-io/ethers.js/commit/71d03c6e3cab1aacb3e4e74d3966fbaa7db2ee06))
- Fixed getUrl for node 8. ([560adea](https://github.com/ethers-io/ethers.js/commit/560adeabb06a2ab483bcad162f02ccef41ebc245))
- Dependency security updates. ([da3b0bf](https://github.com/ethers-io/ethers.js/commit/da3b0bf0786fe8a95c68485d130ca59c597ffe4d))
- Fixes for dist builds without injected XMLHttpRequest. ([#789](https://github.com/ethers-io/ethers.js/issues/789), [#506](https://github.com/ethers-io/ethers.js/issues/506); [9ae6b70](https://github.com/ethers-io/ethers.js/commit/9ae6b70efb9f3d3251820403597085cfa30ace05))
ethers/v5.0.0 (2020-06-12 19:58)
--------------------------------
ethers/v5.0.0-beta.182 (2020-04-16 21:53)
-----------------------------------------
- Added support for Contract event parsing error recovery. ([cc72f76](https://github.com/ethers-io/ethers.js/commit/cc72f76695572d235d7f5a5ad4dc1838a5fe884a))
- Fix provider log filters with zero topics. ([#785](https://github.com/ethers-io/ethers.js/issues/785); [4ef0e4f](https://github.com/ethers-io/ethers.js/commit/4ef0e4f7653226bf8cca86e065ad614e7288af96))
ethers/v5.0.0-beta.181 (2020-04-15 18:23)
-----------------------------------------
- Temporarily remove CloudflareProvider tests; it is down and breaking the tests. ([797abb7](https://github.com/ethers-io/ethers.js/commit/797abb726711499d96bf1c12c61e3bb1a7b4925d))
- Better error reporting for Fragments. ([7dcefcb](https://github.com/ethers-io/ethers.js/commit/7dcefcbf71ef337103639bbe3f4ad2625565651a))
- Fixed Contract filter unsubscribing. ([2eb3823](https://github.com/ethers-io/ethers.js/commit/2eb3823de4ba111cc0c746a0715fe6dd3d1b16da), [39c78f3](https://github.com/ethers-io/ethers.js/commit/39c78f37ceff9b8ec08329903dcba7bd53bd8661))
- Fixed WebSocketProvider filter events. ([#784](https://github.com/ethers-io/ethers.js/issues/784); [69f7077](https://github.com/ethers-io/ethers.js/commit/69f707762ed5939c5f52bf6dce5c5513aaf6fa1d))
- Added bitwise operations to BigNumber. ([#781](https://github.com/ethers-io/ethers.js/issues/781); [7498c18](https://github.com/ethers-io/ethers.js/commit/7498c18235c7566b2f652cddba991f55e0943da8), [284771e](https://github.com/ethers-io/ethers.js/commit/284771ea39b6f4ee9cdf75ce5feea9e6aa9a65c5))
ethers/v5.0.0-beta.180 (2020-04-03 22:10)
-----------------------------------------
- Correctly return the Provider in NonceManager. ([6caf7c2](https://github.com/ethers-io/ethers.js/commit/6caf7c292cd5f03741cd6b30053c3325c4f30a81))
- Fail earlier when resolving an ENS name that is not a string. ([2882546](https://github.com/ethers-io/ethers.js/commit/28825463517f8821392464ec2283ee59c431d928))
- Fixed mutabilityState calculation for function fragments. ([#762](https://github.com/ethers-io/ethers.js/issues/762); [6526de0](https://github.com/ethers-io/ethers.js/commit/6526de016fda5403474dad61ee59acc62ee25ebc), [d7c8b35](https://github.com/ethers-io/ethers.js/commit/d7c8b355a049b36068b0525a357c6278639a8d58))
- Force Log properties to be non-optional. ([#415](https://github.com/ethers-io/ethers.js/issues/415); [da412f6](https://github.com/ethers-io/ethers.js/commit/da412f660723d1c411484e74970ce4eb166374c2), [8ad26f0](https://github.com/ethers-io/ethers.js/commit/8ad26f0ff42614a6c40e735cb6fffd36874da1a0))
- Fixed Signer call not forwarding blockTag. ([#768](https://github.com/ethers-io/ethers.js/issues/768); [053a2d7](https://github.com/ethers-io/ethers.js/commit/053a2d7fcdb4ca4c9bfd0bee0f42e0187d3db477))
ethers/v5.0.0-beta.179 (2020-03-31 23:40)
-----------------------------------------
- Fixed ENS CLI lookup for Website. ([0f144c6](https://github.com/ethers-io/ethers.js/commit/0f144c6cc03082026080782356b940af3389b34e))
- Fixed getEtherPrice for EtherscanProvider. ([#776](https://github.com/ethers-io/ethers.js/issues/776); [6c71b51](https://github.com/ethers-io/ethers.js/commit/6c71b515126d8ef3cea5a1aec814c4cab56cc1a5))
- Fixed ENS CLI tool set-websites and added set-name. ([70cffb6](https://github.com/ethers-io/ethers.js/commit/70cffb6a5166a79a54e02b03b6a7ec0085407e07))
ethers/v5.0.0-beta.178 (2020-03-30 22:14)
-----------------------------------------
- Fixed Event args keyword access. ([2692e78](https://github.com/ethers-io/ethers.js/commit/2692e783b40ce16207fa1a8e8513ebb5455fd2d0), [092ce9b](https://github.com/ethers-io/ethers.js/commit/092ce9bcc2abf92c40550c4a990a8e2c889cc250))
- Updating TypeScript library and fixing some audit issues. ([bd32ee0](https://github.com/ethers-io/ethers.js/commit/bd32ee0af5b25a435e5896773d8bfd482d3adcaf))
ethers/v5.0.0-beta.177 (2020-03-21 12:46)
-----------------------------------------
- Abstracted JSON-RPC parameter generation for others to use. ([030f65e](https://github.com/ethers-io/ethers.js/commit/030f65e66ce059d69d8d77973d5c3190745eaac2))
- Updated RLP package to use Logger instead of bare errors. ([390497f](https://github.com/ethers-io/ethers.js/commit/390497f38964a052837f6c0e7c96efe74c668517))
- Fixed log level filtering for Logger. ([#379](https://github.com/ethers-io/ethers.js/issues/379); [72c8992](https://github.com/ethers-io/ethers.js/commit/72c89922a4e1b77295414c8e0717a7373f2397b8))
- Throw errors when trying to RLP encode integers. ([9ea16e5](https://github.com/ethers-io/ethers.js/commit/9ea16e5172928962792ba4c0273e23db373409e0))
- Added delays to provider tests to prevent throttling causing failed tests. ([3e44aac](https://github.com/ethers-io/ethers.js/commit/3e44aac8f199ec09babb20c4af2ee668e0ab05a1))
ethers/v5.0.0-beta.176 (2020-03-12 19:10)
-----------------------------------------
- Checking in initial Eip1193Bridge (experimental). ([2c78f0b](https://github.com/ethers-io/ethers.js/commit/2c78f0bf265a0f7c9f4cfc1bc79ecd4629b59c49))
- Added initial WebSocketProvider. ([#141](https://github.com/ethers-io/ethers.js/issues/141); [117a5dd](https://github.com/ethers-io/ethers.js/commit/117a5dd7ffa783c4335c0b87621437447cd499d0))
- Renamed properties based on community recommendations; estimate to estimateGas and addressPromise to resovledAddress. ([fe3b3fa](https://github.com/ethers-io/ethers.js/commit/fe3b3fa1aded67827fec1131931d95d8153d8f32))
- Better error reporting and fixed look-ahead for data labels. ([e52312e](https://github.com/ethers-io/ethers.js/commit/e52312e783b8d0fdd7e9992716cbe2e179751b38))
ethers/v5.0.0-beta.175 (2020-02-27 19:53)
-----------------------------------------
- Fix address-less filter listening in Provider. ([#741](https://github.com/ethers-io/ethers.js/issues/741); [64dccb2](https://github.com/ethers-io/ethers.js/commit/64dccb275c68ebb40328350d4ab5be0f29b8a02e))
- Added sync version of wallet decryption. ([0ad94cd](https://github.com/ethers-io/ethers.js/commit/0ad94cdf8137259bedb38c0dc949b61570bcdac0), [6809c37](https://github.com/ethers-io/ethers.js/commit/6809c370c027aea148466c00d3ce09c6d0ee6ddc))
ethers/v5.0.0-beta.175 (2020-02-27 19:38)
-----------------------------------------
- Fix address-less filter listening in Provider. ([#741](https://github.com/ethers-io/ethers.js/issues/741); [64dccb2](https://github.com/ethers-io/ethers.js/commit/64dccb275c68ebb40328350d4ab5be0f29b8a02e))
- Added sync version of wallet decryption. ([0ad94cd](https://github.com/ethers-io/ethers.js/commit/0ad94cdf8137259bedb38c0dc949b61570bcdac0))
ethers/v5.0.0-beta.174 (2020-02-25 14:57)
-----------------------------------------
- Reduced default Provider quorum for testnets. ([1cfab31](https://github.com/ethers-io/ethers.js/commit/1cfab3173c3d0519beffc054efe73f70b7d28501))
- Added JSON-RPC debugging on error responses. ([ad27600](https://github.com/ethers-io/ethers.js/commit/ad27600c699827858e7343adff2d4fa622248e42))
- Fixed setLogLevel to affect global logging. ([ac51a88](https://github.com/ethers-io/ethers.js/commit/ac51a88c2913d7055e050c91d7d96bb42abf6656))
- Renamed interface getTopic to getEventTopic. ([f61f34b](https://github.com/ethers-io/ethers.js/commit/f61f34bfb295bafee3b7ee426efa696aaa9bbafe))
- Fix log parsing when no matching topic hash is found. ([#733](https://github.com/ethers-io/ethers.js/issues/733); [a5d2ec5](https://github.com/ethers-io/ethers.js/commit/a5d2ec534f75b21eebe69a789a3c43c33014a825), [4b8e198](https://github.com/ethers-io/ethers.js/commit/4b8e198bf209fcf0aea55018d8940355ea4345de), [89ac9f4](https://github.com/ethers-io/ethers.js/commit/89ac9f4f298ac340c4429e8ebdacd29962eba7f4))
ethers/v5.0.0-beta.173 (2020-02-12 17:09)
-----------------------------------------
- Added experimental EipWrappedProvider. ([944600d](https://github.com/ethers-io/ethers.js/commit/944600d779564c500ab98d3265286a0717642614))
- Updated signature for JsonRpcProvider.send to match EIP-1193. ([b962b59](https://github.com/ethers-io/ethers.js/commit/b962b59ab72e67bc4566a361964e42cf1b791025))
- Added binary literal support to ASM grammar. ([375bd15](https://github.com/ethers-io/ethers.js/commit/375bd15594a3179432e8452d819d91ea72b4bdd8))
- Added explicit pop placeholders to ASM dialect. ([a6b696d](https://github.com/ethers-io/ethers.js/commit/a6b696d8bd03c4027b52fe23745f066d158f1420))
- Added position independent code option for asm. ([89615c5](https://github.com/ethers-io/ethers.js/commit/89615c59d385a58fa79b6bbd8eae53c30e45fe96))
- Added ASM semantic checking and the Pop placeholder. ([a33bf0e](https://github.com/ethers-io/ethers.js/commit/a33bf0e37f4f969cc03b85ebf0dbadcf3e9b068a))
- Better type safety for defineReadOnly. ([e7adc84](https://github.com/ethers-io/ethers.js/commit/e7adc84a972968f39a983efb6f21b6ceaacd6cc5))
- Fixed CLI sandbox quiting after prompt entry. ([ff9bc2a](https://github.com/ethers-io/ethers.js/commit/ff9bc2a282e617125bbca76702dec85149661390))
ethers/v5.0.0-beta.172 (2020-02-04 00:59)
-----------------------------------------
- Synced GitHub issue cache. ([13dbf1f](https://github.com/ethers-io/ethers.js/commit/13dbf1f965eab344d2a304f7612d19ea96391261))
- Better typing for Timers. ([5622f70](https://github.com/ethers-io/ethers.js/commit/5622f703d962993442623ef1450a595825c4efa8))
- Safer transaction serialization, matching signature.v with chainId. ([#708](https://github.com/ethers-io/ethers.js/issues/708); [edb7c5d](https://github.com/ethers-io/ethers.js/commit/edb7c5da91ce271688561364d867998b0f0675e3))
- Fixed Opcode typo and added check to prevent future typos. ([15bb840](https://github.com/ethers-io/ethers.js/commit/15bb8409077f96b22e8bd60c426cddd015454e6b))
- Renamed AST nodes for teh assembler. ([f02c7db](https://github.com/ethers-io/ethers.js/commit/f02c7db4109d1785b4528757aa50f24948e896ae))
- Added timeout to waitForTransaction. ([#477](https://github.com/ethers-io/ethers.js/issues/477); [bacc440](https://github.com/ethers-io/ethers.js/commit/bacc4403979fa423890e269e7a5c7d11c6891a9f))
- Added CLI for asm package. ([aafa42a](https://github.com/ethers-io/ethers.js/commit/aafa42a32b2a5c7481a409ad048dfc06112c6599))
- Prevent Signer.checkTransaction from creating conflicting from properties. ([1decb13](https://github.com/ethers-io/ethers.js/commit/1decb1379902b60a15925b9b1de39633393db825))
- Include asm in generated TypeScript dependencies. ([ba29618](https://github.com/ethers-io/ethers.js/commit/ba296188960fb345dfdab12f2bb3ed3dc5eab51a))
- Clean up some asm checks and dead code. ([fa317eb](https://github.com/ethers-io/ethers.js/commit/fa317ebc032f8a5f9fb2dd10e23496252ae744e1))
- More contained Opcode API. ([da8153c](https://github.com/ethers-io/ethers.js/commit/da8153c87753b79e5e4cd34d484b8e0e717426d9))
- Added initial codedrop for the asm package. ([0296594](https://github.com/ethers-io/ethers.js/commit/0296594aba8d1e90e9ef7a18d2324f6cac815953))
ethers/v5.0.0-beta.171 (2020-02-01 05:05)
-----------------------------------------
- Added CLI for asm package. ([aafa42a](https://github.com/ethers-io/ethers.js/commit/aafa42a32b2a5c7481a409ad048dfc06112c6599))
- Added more flatworm documentation. ([1c85fe9](https://github.com/ethers-io/ethers.js/commit/1c85fe95b2b536828e83087676becba85c9a90bb))
- Prevent Signer.checkTransaction from creating conflicting from properties. ([1decb13](https://github.com/ethers-io/ethers.js/commit/1decb1379902b60a15925b9b1de39633393db825))
- Include asm in generated TypeScript dependencies. ([ba29618](https://github.com/ethers-io/ethers.js/commit/ba296188960fb345dfdab12f2bb3ed3dc5eab51a))
- Clean up some asm checks and dead code. ([fa317eb](https://github.com/ethers-io/ethers.js/commit/fa317ebc032f8a5f9fb2dd10e23496252ae744e1))
- More contained Opcode API. ([da8153c](https://github.com/ethers-io/ethers.js/commit/da8153c87753b79e5e4cd34d484b8e0e717426d9))
- Added initial codedrop for the asm package. ([0296594](https://github.com/ethers-io/ethers.js/commit/0296594aba8d1e90e9ef7a18d2324f6cac815953))
ethers/v5.0.0-beta.171 (2020-01-29 21:41)
-----------------------------------------
- Better solc support in CLI; it will search the local pacakge for an existing solc version. ([7428776](https://github.com/ethers-io/ethers.js/commit/7428776f75222d5c07282bc29c3dd8ed99f5d2cc))
- Update ENS registry address and lower default quorum for testnets. ([edb49da](https://github.com/ethers-io/ethers.js/commit/edb49da15518f25b3d60813ebb84f54171e308f3))
- Exposed isBytes and isBytesLike in ethers.utils. ([99329b0](https://github.com/ethers-io/ethers.js/commit/99329b013ce7f3af301d40c41f7eb35bff288910))
ethers/v5.0.0-beta.170 (2020-01-21 20:37)
-----------------------------------------
- Better, easier and more provider testing. ([e0d1d38](https://github.com/ethers-io/ethers.js/commit/e0d1d3866d2559f39627254873a0a1d4c0fcaf3d))
- Fixed out-of-bounds difficulty in getBlock, which can affect PoA networks. ([#711](https://github.com/ethers-io/ethers.js/issues/711); [251882c](https://github.com/ethers-io/ethers.js/commit/251882ced4379931ec82ba28a4db10bc7dbf3580))
ethers/v5.0.0-beta.169 (2020-01-20 19:42)
-----------------------------------------
- Fixed imports after refactor. ([adf5622](https://github.com/ethers-io/ethers.js/commit/adf56229c6cc83003d319ea9a004677e2555d478))
- Refactor some enum names and add UTF-8 error support to the umbrella package. ([931da2f](https://github.com/ethers-io/ethers.js/commit/931da2f77446fc9266cf07f0d7d78d4376625005))
- Allow arbitrary apiKey for UrlJsonRpcProvider. ([5878b54](https://github.com/ethers-io/ethers.js/commit/5878b54d6eded1329a6dc3b4023f876a87f72b6e))
- Added more general error handling (e.g. error, ignore, replace) for calling toUtf8String. ([a055edb](https://github.com/ethers-io/ethers.js/commit/a055edb5855b96fdf179403458c1694b96fd906c))
ethers/v5.0.0-beta.168 (2020-01-18 21:46)
-----------------------------------------
- Much more resiliant FallbackProvider which can ignore properties that are only approximate and supports per-provider priorities. ([#635](https://github.com/ethers-io/ethers.js/issues/635), [#588](https://github.com/ethers-io/ethers.js/issues/588); [f4bcf24](https://github.com/ethers-io/ethers.js/commit/f4bcf24a257a17ec9beb98f3d0b3682de543534c))
- Fixed some typing for receipts and logs. ([#497](https://github.com/ethers-io/ethers.js/issues/497); [ea102ef](https://github.com/ethers-io/ethers.js/commit/ea102ef7c4fa5df7b9389fbc8a2947bbbd4c471e))
- Abstracting mnemonic phrases. ([#685](https://github.com/ethers-io/ethers.js/issues/685); [92a383f](https://github.com/ethers-io/ethers.js/commit/92a383ff0dad4587e44953efca3c6ab795a1b1bd))
- Sync GitHub issues. ([75e1a37](https://github.com/ethers-io/ethers.js/commit/75e1a37bb5935d5d538ffcfce5b0073e1334d457))
- Fixed 304 status for fetchJson. ([c66d81e](https://github.com/ethers-io/ethers.js/commit/c66d81e96f7c9b0808f181085ffe1c92f6219d46))
ethers/v5.0.0-beta.167 (2020-01-11 04:16)
-----------------------------------------
- Fixed testcases for provider changes. ([90ed07c](https://github.com/ethers-io/ethers.js/commit/90ed07c74e7230ea0f02288b140d497d8b9779e0))
- Add support for legacy flat signatures with recid instead of normalized v. ([245cd0e](https://github.com/ethers-io/ethers.js/commit/245cd0e48e07eef35f5bf45ee7fe5ed5ef31338a))
- Fix TransactionResponse to have chainId instead of legacy networkId. ([#700](https://github.com/ethers-io/ethers.js/issues/700); [72b3bc9](https://github.com/ethers-io/ethers.js/commit/72b3bc9909074893038c768f3da1564ed96a6a20))
- Fixed splitSignature computing wrong v for BytesLike. ([#700](https://github.com/ethers-io/ethers.js/issues/700); [4151c0e](https://github.com/ethers-io/ethers.js/commit/4151c0eacd22287e2369a8656ffa00359db6f84b))
- Added dist files for hardware-wallets. ([c846649](https://github.com/ethers-io/ethers.js/commit/c84664953d2f50ee0d704a8aa18fe6c08668dabb))
- Browser support (with dist files) for Ledger. ([6f7fbf3](https://github.com/ethers-io/ethers.js/commit/6f7fbf3858c82417933a5e5595a919c0ec0487c7))
ethers/v5.0.0-beta.166 (2020-01-10 03:09)
-----------------------------------------
- Relaxed joinSignature API to allow SignauteLike. ([602e6a8](https://github.com/ethers-io/ethers.js/commit/602e6a8973480299843a0158f75451a2c6aac749))
- Initial code drop of new hardware wallet package. ([2e8f5ca](https://github.com/ethers-io/ethers.js/commit/2e8f5ca7ed498261079da75713b18f3370dfd236))
- Added more docs. ([381a72d](https://github.com/ethers-io/ethers.js/commit/381a72ddaa7fb59ef2ded84d228296d693df05c3))
ethers/v5.0.0-beta.165 (2020-01-09 03:31)
-----------------------------------------
- Fixed require resolution for CLI scripts. ([c04f9a7](https://github.com/ethers-io/ethers.js/commit/c04f9a7fff727bb04a4aa3a0fa05fd5cd8e795a6))
- Added new URLs for default ETC (and ETC testnets) providers. ([#351](https://github.com/ethers-io/ethers.js/issues/351); [3c184ac](https://github.com/ethers-io/ethers.js/commit/3c184ace21aafbb27f4d44cce1bb738af899d59f))
ethers/v5.0.0-beta.164 (2020-01-07 19:57)
-----------------------------------------
- Use better Description typing. ([2d5492c](https://github.com/ethers-io/ethers.js/commit/2d5492cd2ee722c818c249244af7b5bea05d67b0))
- Better property access on ABI decoded results. ([#698](https://github.com/ethers-io/ethers.js/issues/698); [13f50ab](https://github.com/ethers-io/ethers.js/commit/13f50abd847f7ddcc7e54c102da54e2d23b86fae))
- Better typing support for Description. ([d0f4642](https://github.com/ethers-io/ethers.js/commit/d0f4642f6d2c9f5119f1910a0082894c60e81191))
- Fixed resolveName when name is an address with an invalid checksum. ([#694](https://github.com/ethers-io/ethers.js/issues/694); [1e72fc7](https://github.com/ethers-io/ethers.js/commit/1e72fc7d6f7c3be4410dbdcfbab9a0463ceb52bd))
ethers/v5.0.0-beta.163 (2020-01-06 18:57)
-----------------------------------------
- Added function to generate CREATE2 addresses. ([#697](https://github.com/ethers-io/ethers.js/issues/697); [eb26a6d](https://github.com/ethers-io/ethers.js/commit/eb26a6d95022a241c44f859e7b2f29646afb4914))
- Force constructor name to be null (instead of undefined). ([a648f2b](https://github.com/ethers-io/ethers.js/commit/a648f2bd1e5e52a3662896f04fe7025884866972))
- Added documentation uploading script. ([e593aba](https://github.com/ethers-io/ethers.js/commit/e593aba2946c98820b0c2edf9c5dab6cb30c7402))
- Added Czech wordlist to default wordlists export. ([#691](https://github.com/ethers-io/ethers.js/issues/691); [5724fa5](https://github.com/ethers-io/ethers.js/commit/5724fa5d9c6fe73f14ec8bdea1f7226a222537ef))
- Added Czech BIP-39 wordlist. ([#691](https://github.com/ethers-io/ethers.js/issues/691); [f54f06b](https://github.com/ethers-io/ethers.js/commit/f54f06b5c8092997fd3c9055d69a3e0796ce44f3))
- Updated README. ([e809ead](https://github.com/ethers-io/ethers.js/commit/e809eadf8d608cd8c8a78c08a2e3547dd09156cf))
- Updating docs. ([184c459](https://github.com/ethers-io/ethers.js/commit/184c459fab0d089a8a879584b72e5eb3560b33ce))
- Merge branch 'yuetloo-ethers-v5-beta' into ethers-v5-beta ([06cafe3](https://github.com/ethers-io/ethers.js/commit/06cafe3437ef129b47f5f9c02f4759f2c4854d3c))
- Add circleci and parity test files ([fdf0980](https://github.com/ethers-io/ethers.js/commit/fdf0980663ffead0faf3e9b7b233b22ca1574e21))
- Fixed typo in package test dist scripts. ([9c78c7f](https://github.com/ethers-io/ethers.js/commit/9c78c7fee69d07733048d898d58205ae7f5c82d7))
ethers/v5.0.0-beta.162 (2019-11-25 0:02)
----------------------------------------
- Update elliptic package to protect from Minerva timing attack. ([#666](https://github.com/ethers-io/ethers.js/issues/666); [cf036e1](https://github.com/ethers-io/ethers.js/commit/cf036e1ffad3340fcf1c7559d0032493ccc08e6e))
- Browser and node testing works again. ([4470477](https://github.com/ethers-io/ethers.js/commit/4470477d7fd3031f2f3a1fbd9c538468c33c7350))
ethers/v5.0.0-beta.161 (2019-11-23 21:43)
-----------------------------------------
- Updated dist files (sorted package.json to reduce package version change chatter). ([f308ba3](https://github.com/ethers-io/ethers.js/commit/f308ba3540ed0d282d099456d0369873ad9596b0))
- Stubs for adding throttle support. ([2f0e679](https://github.com/ethers-io/ethers.js/commit/2f0e679f0bc81bf901cf60a79e50f9715cddec5a))
- Refactor wordlists. ([abab9f6](https://github.com/ethers-io/ethers.js/commit/abab9f6aa27d1870d1053e7caa951408b86c454d))
- Browser testcases work again. ([c11c2e2](https://github.com/ethers-io/ethers.js/commit/c11c2e2e3376a6764f07ed443245823f2792b8cc))
- Added dist files for non-English wordlists. ([3d75c52](https://github.com/ethers-io/ethers.js/commit/3d75c52dac668af5eeede3e7764dadd3055a0707))
- Sync GitHub issue cache. ([29f0e9d](https://github.com/ethers-io/ethers.js/commit/29f0e9dd627a7b4b7f772300497f27718c9ecc7b))
ethers/v5.0.0-beta.160 (2019-11-20 18:36)
-----------------------------------------
- Updated API in testcases. ([3ab3733](https://github.com/ethers-io/ethers.js/commit/3ab373334c75800f2b20b6639ed8eb1b11e453ef))
- Fixed scrypt import in ESM build. ([b72ef27](https://github.com/ethers-io/ethers.js/commit/b72ef27b2a8f9941fb9d79122ec449fed9d2464d))
- Fixed null apiKey problem for InfuraProvider. ([e518151](https://github.com/ethers-io/ethers.js/commit/e51815150912d10e2734707986b10b37c87d6d12))
- Added support for sighash-style tuple parsing. ([19aaade](https://github.com/ethers-io/ethers.js/commit/19aaade9c62510012cfd50ae487ebd1705a28678))
- Fixed solc imports for cli. ([c35ddaf](https://github.com/ethers-io/ethers.js/commit/c35ddaf646efa25e738fee604585a0a7af45b206))
- Added nonce manager to experimental index. ([8316406](https://github.com/ethers-io/ethers.js/commit/8316406977ea26ca2044d16f7b3bb6ba21ef5b43))
- Removing NodesmithProvider from default provider as it is being discontinued. ([01ca350](https://github.com/ethers-io/ethers.js/commit/01ca35036ca11a47f60890e5cae62e46a00f3da8))
- Moved bare ABI named functions and events from Interface into Contracts to simplify other consumers of Interface. ([da8ca2e](https://github.com/ethers-io/ethers.js/commit/da8ca2e8bc982fc3ea0343bb3c593a485ca1fef0))
- Added support for complex API keys including support for INFURA project secrets. ([#464](https://github.com/ethers-io/ethers.js/issues/464), [#651](https://github.com/ethers-io/ethers.js/issues/651), [#652](https://github.com/ethers-io/ethers.js/issues/652); [1ec5804](https://github.com/ethers-io/ethers.js/commit/1ec5804bd460f6948d4813469fdc7bf739baa6a6))
- Migrated to scrypt-js v3. ([75895fa](https://github.com/ethers-io/ethers.js/commit/75895fa1491e7542c755a102f4e4c190685fd2b6))
- Moved getDefaultProvider to providers package. ([51e4ef2](https://github.com/ethers-io/ethers.js/commit/51e4ef2b45b83a8d82923600a2fac544d70b0807))
- Migrating providers to modern syntax and scoping. ([#634](https://github.com/ethers-io/ethers.js/issues/634); [e1509a6](https://github.com/ethers-io/ethers.js/commit/e1509a6326dd2cb8bf7ed64b82dd3947b768a314))
- Migrating to modern syntax and scoping. ([#634](https://github.com/ethers-io/ethers.js/issues/634); [394c36c](https://github.com/ethers-io/ethers.js/commit/394c36cad43f229a94c72d21f94d1c7982a887a1))
- Added provider property to Web3Provider. ([#641](https://github.com/ethers-io/ethers.js/issues/641); [1d4f90a](https://github.com/ethers-io/ethers.js/commit/1d4f90a958da6364117353850d62535c9702abd2))
- Updated GitHub issue cache. ([494381a](https://github.com/ethers-io/ethers.js/commit/494381a6284cc8ed90bd8002d42a6b6d94dc1200))
- Force deploy receipt to address to be null. ([#573](https://github.com/ethers-io/ethers.js/issues/573); [d9d438a](https://github.com/ethers-io/ethers.js/commit/d9d438a119bb11f8516fc9cf02c534ab3816fcb3))
- Updated experimental NonceManager. ([3d514c8](https://github.com/ethers-io/ethers.js/commit/3d514c8dbb94e1c4ce5754463e683dd9dbe7c0aa))
- Fixed typo in error message. ([28339a9](https://github.com/ethers-io/ethers.js/commit/28339a9c8585392086da159a46df4afb8958915c))
- Added GitHub issue caching. ([fea867a](https://github.com/ethers-io/ethers.js/commit/fea867a206f007a17718396e486883a5e718aa29))
ethers/v5.0.0-beta.159 (2019-10-17 01:08)
-----------------------------------------
- Removing TypeScript build files from npm to fix excessive package diffs.
- Fixed getBlock for blockhashes with a leading 0. ([#629](https://github.com/ethers-io/ethers.js/issues/629); [12cfc59](https://github.com/ethers-io/ethers.js/commit/12cfc599656d7e3a6d3d9aa4e468592865a711cc))
ethers/v5.0.0-beta.158 (2019-09-28 01:56)
-----------------------------------------
- Added less-common, but useful, coding functions to Interface. ([778eb3b](https://github.com/ethers-io/ethers.js/commit/778eb3b425b5ab5b23d28e75be92feccd0fc56bc))
- Add response handling and 304 support to fetchJson. ([3d25882](https://github.com/ethers-io/ethers.js/commit/3d25882d6bf689740506b9c569f6e0d30da6f6a5))
- Allow numeric values in a transaction to be odd-lengthed hexstrings. ([#614](https://github.com/ethers-io/ethers.js/issues/614); [a12030a](https://github.com/ethers-io/ethers.js/commit/a12030ad29aa13c02aa75d9e0860f4986a0043b4))
- Simpler crypt for admin tools. ([828c8cf](https://github.com/ethers-io/ethers.js/commit/828c8cfd419ac4f8d11d978c2e2ff83eba5ae909))
ethers/v5.0.0-beta.157 (2019-09-08 02:43)
-----------------------------------------
- Fixed getContractAddress for odd-length hex values. ([#572](https://github.com/ethers-io/ethers.js/issues/572); [751793e](https://github.com/ethers-io/ethers.js/commit/751793ea25183d54d7fc4c610a789608f91c062e))
- Fixed typo in error message. ([#592](https://github.com/ethers-io/ethers.js/issues/592); [6f4291f](https://github.com/ethers-io/ethers.js/commit/6f4291f65f0ea20c65fef7fd7b09b4d5bf5f0dcd))
- Fixed typo in error message. ([#580](https://github.com/ethers-io/ethers.js/issues/580); [9c63b4a](https://github.com/ethers-io/ethers.js/commit/9c63b4a7535f423a802bb1c17c325ce968987349))
- Fixed typo in error message. ([#574](https://github.com/ethers-io/ethers.js/issues/574); [22a2673](https://github.com/ethers-io/ethers.js/commit/22a26736cc332fe6e896c9d2707cc99ceee2fb10))
ethers/v5.0.0-beta.156 (2019-09-06 17:56)
-----------------------------------------
- Removed export star to fix UMD dist file. ([4c17c4d](https://github.com/ethers-io/ethers.js/commit/4c17c4db0455e1b89fd597c4c929cdc36aa3d90d))
- Updated TypeScript version. ([e8028d0](https://github.com/ethers-io/ethers.js/commit/e8028d0e73368257b76b394bb8e2bf63f8aecd71))
- Fixed test suites and reporter. ([1e0ed4e](https://github.com/ethers-io/ethers.js/commit/1e0ed4e99a22a27fe5057336f8cb320809768f3e))
- Added lock-versions admin tool. ([2187604](https://github.com/ethers-io/ethers.js/commit/21876049137644af2b3afa31120ee95d032843a8))
- Updated packages with version lock and moved types. ([85b4db7](https://github.com/ethers-io/ethers.js/commit/85b4db7d6db37b853f11a90cf4648c34404edcf9))
- Fixed typo in error message. ([#592](https://github.com/ethers-io/ethers.js/issues/592); [019c1fc](https://github.com/ethers-io/ethers.js/commit/019c1fc7089b3da2d7bd41c933b6c6bc35c8dade))
- Fixed build process to re-target browser field to ES version. ([3a91e91](https://github.com/ethers-io/ethers.js/commit/3a91e91df56c1ef6cf096c0322f74fd5060891e0))
- Major overhaul in compilation to enable ES6 module generation. ([73a0077](https://github.com/ethers-io/ethers.js/commit/73a0077fd38c6ae79f33a9d4d3cc128a904b4a6c))
- Updated some of the flatworm docs. ([81fd942](https://github.com/ethers-io/ethers.js/commit/81fd9428cab4be7eee7ddeb564bf91f282cae475))
- Fixed package descriptions. ([#561](https://github.com/ethers-io/ethers.js/issues/561); [ebfca98](https://github.com/ethers-io/ethers.js/commit/ebfca98dc276d6f6ca6961632635e8203bb17645))
ethers/v5.0.0-beta.155 (2019-08-22 17:11)
-----------------------------------------
- Added Wrapped Ether and Token transfers to CLI. ([c031a13](https://github.com/ethers-io/ethers.js/commit/c031a1336815923bae85d9982dba0985a79cfaed))
- Fixed sendTransaction and use median gas price in FallbackProvider. ([07e1599](https://github.com/ethers-io/ethers.js/commit/07e15993ba181cfbff987778d158dbde6bb84de2))
- Port optional Secret Storage wallet address to v5. ([#582](https://github.com/ethers-io/ethers.js/issues/582); [a12d60d](https://github.com/ethers-io/ethers.js/commit/a12d60d722dfcf998a2e06eba5e46390d7d442e5))
- Updated flatworm docs output. ([8745a81](https://github.com/ethers-io/ethers.js/commit/8745a81b11b710036ddb546308c13958be1affb9))
- Added initial flatworm documentation stubs. ([0333a76](https://github.com/ethers-io/ethers.js/commit/0333a76f4ff382b5b59b24c672b702721e7a386a))
ethers/v5.0.0-beta.154 (2019-08-21 01:51)
-----------------------------------------
- Use safe transfer for ENS in CLI. ([b7494d8](https://github.com/ethers-io/ethers.js/commit/b7494d8618001797a4e856f3d1886273897e6ba4))
- Fixed quorum-matching logic for FallbackProvider. ([b304ec1](https://github.com/ethers-io/ethers.js/commit/b304ec1f008ec5301c0dbd1a493d790fe3528512))
- Added CloudflareProvider. ([#587](https://github.com/ethers-io/ethers.js/issues/587); [621313d](https://github.com/ethers-io/ethers.js/commit/621313d2a697bc6e1dd25eb5b08d67e832a28d05))
- Added receipt to CALL_EXCEPTION errors. ([724c32e](https://github.com/ethers-io/ethers.js/commit/724c32e8c08b55404594f263e52babb0550a15b8))
ethers/v5.0.0-beta.153 (2019-08-06 19:15)
-----------------------------------------
- Updated gas estimate failure messaging to include that the tx may simple be causing a revert. ([edb26b1](https://github.com/ethers-io/ethers.js/commit/edb26b16354afd707e5d03e174c4cc809b951c4f))
- Additional sanity checks in ethers-ens. ([de4b2a4](https://github.com/ethers-io/ethers.js/commit/de4b2a449ca3a49807c8bedb3e21e8e8d71e63fc))
- Fix bug in --wait for CLI. ([9977c9f](https://github.com/ethers-io/ethers.js/commit/9977c9f66a7007dcc1963128c88c584b6b6c064b))
- Added content-hash support to ENS CLI. ([7dfef46](https://github.com/ethers-io/ethers.js/commit/7dfef463f83a9190d1b89cf81e0fb692da3dd813))
ethers/v5.0.0-beta.152 (2019-08-05 14:37)
-----------------------------------------
- Using CLI --wait instead of custom Plugin flag for ethers-ens. ([19ee2b5](https://github.com/ethers-io/ethers.js/commit/19ee2b516005b2c35b846f19457ec9bbfa0c283b))
- Added --wait as a general flag to CLI. ([7640292](https://github.com/ethers-io/ethers.js/commit/7640292ac8b7b9e6de3ad6699d23e2debf26cc1b))
- Added migrate-registrar and transfer to ENS CLI. ([31e8e1b](https://github.com/ethers-io/ethers.js/commit/31e8e1b0520bc8be390fbf7e2b473c36a8649eb3))
- Include data in the CLI transaction dump. ([53bd96a](https://github.com/ethers-io/ethers.js/commit/53bd96a9f675233906033290f1e0c71ca4e9d389))
- Better errors on gas estimation failure. ([0e6b810](https://github.com/ethers-io/ethers.js/commit/0e6b810def390309240508a99b2cf0736848dedd))
ethers/v5.0.0-beta.151 (2019-08-05 14:29)
-----------------------------------------
- Added package name prefix to all _version for Logger. ([692589d](https://github.com/ethers-io/ethers.js/commit/692589db54cbca10a2a453e9a1801a8612056559))
ethers/v5.0.0-beta.150 (2019-08-03 01:07)
-----------------------------------------
- Fixed old references to errors package. ([1cabce7](https://github.com/ethers-io/ethers.js/commit/1cabce7e1c23b15cc2b630c0b403dd72d815a5ba))
- Added generation scripts for Table A.1 for stringprep. ([#42](https://github.com/ethers-io/ethers.js/issues/42); [b21681a](https://github.com/ethers-io/ethers.js/commit/b21681a7f4292b0e77315caad3a59fe814e9292b))
ethers/v5.0.0-beta.149 (2019-08-03 00:45)
-----------------------------------------
- Fixed some case-folding and added Table A.1 for IDNA. ([#42](https://github.com/ethers-io/ethers.js/issues/42); [f955dca](https://github.com/ethers-io/ethers.js/commit/f955dca417a6f86690cf33a81b08baa99e1b1a5c))
- Removed references to legacy errors pacakge and updated umbrella pacakge. ([c09de16](https://github.com/ethers-io/ethers.js/commit/c09de163473c361cac11ddef9ec852f4cbb7d8e3))
- Updated admin module to use new fetchJson. ([226c100](https://github.com/ethers-io/ethers.js/commit/226c100c72c3fcb0c0e3b62be5f579fd9cc4c904))
- Updated dist files. ([8354c3f](https://github.com/ethers-io/ethers.js/commit/8354c3f9fe5487f21acaaeccd4450d9a5d495bc1))
- Full case-folding for IDNA in namehash. ([0af95f4](https://github.com/ethers-io/ethers.js/commit/0af95f4a655106e67c2ba8f445af88c9e9e24339))
- Deprecating errors for logger. ([0b224e8](https://github.com/ethers-io/ethers.js/commit/0b224e8fb5811cd06727063c909ca1e1e5cde57e))
- More consistent debug events for Providers. ([e8f28b5](https://github.com/ethers-io/ethers.js/commit/e8f28b55d7dd62e29f03628232ffe7c75dc811b5))
ethers/v5.0.0-beta.148 (2019-07-27 18:56)
-----------------------------------------
- Initial drop of new ENS CLI tool. ([c3c65b2](https://github.com/ethers-io/ethers.js/commit/c3c65b2fa19e117d6433c2e0b3d20decfe506c74))
- Added TypeScript tool support for functions with multiple outputs. ([6de4a5d](https://github.com/ethers-io/ethers.js/commit/6de4a5d8a9d114c4c33c58f8a304b60e7370eeff))
- Added CLI support for stand-alone (no sub-command) tools. ([b67b121](https://github.com/ethers-io/ethers.js/commit/b67b12123996f1aaf7cbe3c8648fd85a22d6674e))
- Make utils.resolveProperties preserve object parameter order. ([74dbc28](https://github.com/ethers-io/ethers.js/commit/74dbc281ede042c5eeaa7b45150b215dea860a88))
- Added initial IDNA support for full UTF-8 support in namehash. ([#42](https://github.com/ethers-io/ethers.js/issues/42); [28eb38e](https://github.com/ethers-io/ethers.js/commit/28eb38ee703288aaad9f730b2d93fe3aeea7ada6))
ethers/v5.0.0-beta.147 (2019-07-23 01:04)
-----------------------------------------
- Use the CLI solc instead of solc directly for ABI testcase generation. ([99c7b1c](https://github.com/ethers-io/ethers.js/commit/99c7b1ca94382490b9757fd51375a7ad4259b831))
- Added experimental UTF-8 functions for escaping non-ascii strings. ([b132e32](https://github.com/ethers-io/ethers.js/commit/b132e32172c9d63e59209628dadd5796dd6291c8))
- Bump Solidity version in CLI to 0.5.10. ([6005248](https://github.com/ethers-io/ethers.js/commit/600524842e1a4b857e8428a45c0c7d1baa0624ee))
ethers/v5.0.0-beta.146 (2019-07-20 21:06)
-----------------------------------------
- Keep extra filter topics when using Frgment filters in Contracts. ([efaafb2](https://github.com/ethers-io/ethers.js/commit/efaafb203feaf703de803df7e346652372e9fb75))
- Updated package.json description for Contract package. ([#561](https://github.com/ethers-io/ethers.js/issues/561); [d88ee45](https://github.com/ethers-io/ethers.js/commit/d88ee45937b3484b68f72e3f72ad6c29556c984b))
ethers/v5.0.0-beta.145 (2019-07-20 20:12)
-----------------------------------------
- Export provider.Formatter. ([#562](https://github.com/ethers-io/ethers.js/issues/562); [083fd76](https://github.com/ethers-io/ethers.js/commit/083fd76a3a638ec16d5f9bf652101e5a150c7347))
- Update CLI to use new Fragment.format style. ([9a41199](https://github.com/ethers-io/ethers.js/commit/9a4119910b07d1ad61bafafb38ac18a9dae1d9ed))
- Added FormatTypes to utils. ([a05027c](https://github.com/ethers-io/ethers.js/commit/a05027c744102bbe1be5e13dd89b9c1e64b3b526))
- Added experimental memory-hard password scheme for password-protected mnemonics to the CLI. ([5877418](https://github.com/ethers-io/ethers.js/commit/5877418de94256a69fdf2ad466ba579309b9dee8))
- Added more flexible output options to fragment.format (JSON and minimal) and better JSON object parsing. ([e9558c8](https://github.com/ethers-io/ethers.js/commit/e9558c8d4fe6df889f4d7ba6ac6448aa543ef99d))
ethers/v5.0.0-beta.144 (2019-07-09 17:28)
-----------------------------------------
- Make mnemonic phrases case agnostic. ([#557](https://github.com/ethers-io/ethers.js/issues/557); [e4423b7](https://github.com/ethers-io/ethers.js/commit/e4423b7a277e7e1be1c02d345d4ab1eab484c9b8))
ethers/v5.0.0-beta.143 (2019-07-02 16:12)
-----------------------------------------
- Adding more support for offline signing in the CLI. ([9cc269c](https://github.com/ethers-io/ethers.js/commit/9cc269ceb5d33b2d88542d4bc6771279f729e733))
- Allow providers to prepare their Network object. ([6484908](https://github.com/ethers-io/ethers.js/commit/6484908cb25dd35e5d98b2672dca72ed3f30cbe1))
- Export BIP-44 default path in ethers.utils. ([04bdf45](https://github.com/ethers-io/ethers.js/commit/04bdf456eb07aa72872265e0ee01e3231d2b6cf1))
ethers/v5.0.0-beta.142 (2019-06-28 16:13)
-----------------------------------------
- Do not require a Signer for contract.populateTransaction. ([0e78386](https://github.com/ethers-io/ethers.js/commit/0e78386a08d3d3a0a98c8d03cd665b8992ab3ea2))
- Bumping version of solc to 0.5.9. ([e2da447](https://github.com/ethers-io/ethers.js/commit/e2da447c7bc05937966bc4909c47291e4819d2a9))
ethers/v5.0.0-beta.141 (2019-06-24 21:25)
-----------------------------------------
- Fix non-ES6 import in keccak256. ([5eb393d](https://github.com/ethers-io/ethers.js/commit/5eb393d828328b34567566d3c0d622b4aef1e202))
- Refactored wordlist exports to export Wordlist directly. ([746d255](https://github.com/ethers-io/ethers.js/commit/746d255b741844b615583b2de3ffd07631b4e872))
ethers/v5.0.0-beta.140 (2019-06-12 01:25)
-----------------------------------------
- Move from node-fetch to cross-fetch; better browser fallback implementation. ([826ffbc](https://github.com/ethers-io/ethers.js/commit/826ffbc7c4ed1c301f30e6f264eedeaf3c243ca8))
- Added getStatic with support for inheritance of static methods. ([5e4535e](https://github.com/ethers-io/ethers.js/commit/5e4535e939fdb9d9d23bd14b3e2590873d3eb508))
- Fixed node-fetch for Safari (todo: push this fix upstream to node-fetch). ([7164e51](https://github.com/ethers-io/ethers.js/commit/7164e51131215ae3201b49f8c7f5ade8cbd8a420))
- Migrated XMLHttpRequest to fetch API. ([#506](https://github.com/ethers-io/ethers.js/issues/506); [62201c5](https://github.com/ethers-io/ethers.js/commit/62201c5eebc52e9723dbbb2cc64823155ce1e0f9))
ethers/v5.0.0-beta.139 (2019-06-11 17:55)
-----------------------------------------
- Removed freeze option from deepCopy; all properties are read-only and only objects may have new properties added. ([1bc792d](https://github.com/ethers-io/ethers.js/commit/1bc792d9dcc6a06a1be4fc5e5b9a538a3f6b7ada))
- Moved away from isNamedInstance which breaks after Browserify name mangling. ([257d67c](https://github.com/ethers-io/ethers.js/commit/257d67c9625fa237bcfb3d651c49aa3b79175cae))
- Expose poll function in utils. ([#512](https://github.com/ethers-io/ethers.js/issues/512); [e6f6383](https://github.com/ethers-io/ethers.js/commit/e6f6383346818fa67423f1f20450e011242eb554))
- Make TransactionResponse hash required. ([#537](https://github.com/ethers-io/ethers.js/issues/537); [095c1fe](https://github.com/ethers-io/ethers.js/commit/095c1fe579068a3204ea0d1bc1893f293f61e719))
ethers/v5.0.0-beta.138 (2019-06-04 16:05)
-----------------------------------------
- Fixed INFURA project ID checking. ([#534](https://github.com/ethers-io/ethers.js/issues/534); [5bf763f](https://github.com/ethers-io/ethers.js/commit/5bf763fe2307e8570ab5e91e30c43e2e5731fc39))
ethers/v5.0.0-beta.137 (2019-06-01 14:06)
-----------------------------------------
- Fixed invalid arrayify value in browser for SHA2-HMAC. ([#530](https://github.com/ethers-io/ethers.js/issues/530); [c4a494b](https://github.com/ethers-io/ethers.js/commit/c4a494b528f2e5f706c159d916d8ff0ffd96a211))
- Fix event and function fragment formatting. ([a2d4b29](https://github.com/ethers-io/ethers.js/commit/a2d4b2907184d9480a72fe6f67652489074af86e))
- Fixed default JsonRpcSigner. ([#532](https://github.com/ethers-io/ethers.js/issues/532); [5ba6a61](https://github.com/ethers-io/ethers.js/commit/5ba6a616a6f969b1f28f8c6367c21488f497a7ae))
- Added changelog management to update-versions. ([4a3f719](https://github.com/ethers-io/ethers.js/commit/4a3f7190dc04275030d313289e1ba6a2b31407ec))
ethers/v5.0.0-beta.136
----------------------
- Added queryFilter to Contracts. ([#463](https://github.com/ethers-io/ethers.js/issues/463); [eea53bb](https://github.com/ethers-io/ethers.js/commit/eea53bb1be29ad2bd1b229a13c85b12be264b019))
- Allow storage class in Human-Readable ABI. ([#476](https://github.com/ethers-io/ethers.js/issues/476); [cf39adb](https://github.com/ethers-io/ethers.js/commit/cf39adb09020ca0393e028b330bfd07fb4869236))
- Track per-provider JSON-RPC ID in JsonRpcProvider. ([#337](https://github.com/ethers-io/ethers.js/issues/337), [#489](https://github.com/ethers-io/ethers.js/issues/489); [044554b](https://github.com/ethers-io/ethers.js/commit/044554b58525d1677646a74119f86ea867a06d1e))
- Fixed typo in error message. ([#470](https://github.com/ethers-io/ethers.js/issues/470); [47d92ae](https://github.com/ethers-io/ethers.js/commit/47d92aeff02cacfb26793850c7faef7cb21ce4cf))
ethers/v5.0.0-beta.135
----------------------
- Better error message for unconfigured ENS names. ([#504](https://github.com/ethers-io/ethers.js/issues/504); [3cbc4b4](https://github.com/ethers-io/ethers.js/commit/3cbc4b462262ba61fa7d99a7a12e7bbf8049afb1))
- Fixed contract events. ([#404](https://github.com/ethers-io/ethers.js/issues/404); [8cdda37](https://github.com/ethers-io/ethers.js/commit/8cdda37095df28f828ccd2ac5437ccb6541b16cc))
- Updated license for BaseX to include original authors; was only included in the source. ([03c9725](https://github.com/ethers-io/ethers.js/commit/03c97259c46de10dbe6ce62921de2f32ffff0522))
- Preserve config canary string. ([7157816](https://github.com/ethers-io/ethers.js/commit/7157816fa53f660d750811b293e3b1d5a2f70bd4))
- Updated docs. ([9e4c7e6](https://github.com/ethers-io/ethers.js/commit/9e4c7e609d9eeb5f2a11d6a90bfa9d32ee696431))

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Changelog
=========
This change log is managed by `scripts/cmds/update-versions` but may be manually updated.
ethers/v5.0.0-beta.192 (2020-06-12 04:51)
-----------------------------------------
- Support nonpayable Solidity modifier in ABI. ([adc8d3d](https://github.com/ethers-io/ethers.js/commit/adc8d3d9aec2f5ee8e207f8bc77d99052e473d16))
- More debug information in timeout and fetch errors. ([#678](https://github.com/ethers-io/ethers.js/issues/678); [693094e](https://github.com/ethers-io/ethers.js/commit/693094e97ce4f0dc0cd49b9cf6b1557bd7dc517d))
- Use URL parse instead of constructor for react compatibility. ([#874](https://github.com/ethers-io/ethers.js/issues/874); [5e7d28b](https://github.com/ethers-io/ethers.js/commit/5e7d28b19b18aa1bbb4b851f74f6d7865725be02))
ethers/v5.0.0-beta.191 (2020-06-03 03:41)
-----------------------------------------
- Allow undefined properties in transaction object and fix stray this. ([#860](https://github.com/ethers-io/ethers.js/issues/860); [98bb589](https://github.com/ethers-io/ethers.js/commit/98bb58964bec7dff0ccf481d474354ec1ca6f376), [d2406c4](https://github.com/ethers-io/ethers.js/commit/d2406c42a18c123205918eb46bf24de0ff97ee23))
- Allow JsonRpcSigner to override from if it matches Signer. ([#862](https://github.com/ethers-io/ethers.js/issues/862); [1a89c59](https://github.com/ethers-io/ethers.js/commit/1a89c591c26a7fcc2031d0df90137d8a096c5c01))
- Added initial support for spontaneous network changes. ([#495](https://github.com/ethers-io/ethers.js/issues/495), [#861](https://github.com/ethers-io/ethers.js/issues/861); [2bc7bb6](https://github.com/ethers-io/ethers.js/commit/2bc7bb6e61219a40cfe2acd95c115c2195c21223), [d2ca4fb](https://github.com/ethers-io/ethers.js/commit/d2ca4fb443b2653063ca5aa349b52ecd0ff79e2f))
ethers/v5.0.0-beta.190 (2020-06-01 05:02)
-----------------------------------------
- Re-enable tests removed to fix slow CI. ([cd7a0b3](https://github.com/ethers-io/ethers.js/commit/cd7a0b36cd77df5d5951a97cdb6b6be1c9387f51))
- Major Contract refactor for overrides. ([#819](https://github.com/ethers-io/ethers.js/issues/819), [#845](https://github.com/ethers-io/ethers.js/issues/845), [#847](https://github.com/ethers-io/ethers.js/issues/847), [#860](https://github.com/ethers-io/ethers.js/issues/860); [42dee67](https://github.com/ethers-io/ethers.js/commit/42dee67187adb04d0b88f420b24cb3e73301d609))
- Remove legacy Circle CI tasks. ([c445232](https://github.com/ethers-io/ethers.js/commit/c445232980007d3474bc036ff59fb37638f93820))
- Fixing GitHub actions. ([#853](https://github.com/ethers-io/ethers.js/issues/853); [6b8f0f3](https://github.com/ethers-io/ethers.js/commit/6b8f0f3cb38295cd5d693f9b71f629b591206f1e))
ethers/v5.0.0-beta.189 (2020-05-29 21:25)
-----------------------------------------
- Simplify typing for properties module. ([41e66ab](https://github.com/ethers-io/ethers.js/commit/41e66ab834e9835807481658a7956207edfef3d7))
- Refactor Contract away from monolithic runMethod. ([e5a1b4d](https://github.com/ethers-io/ethers.js/commit/e5a1b4d5cbbaa0a8ce64c72e13d0d12fa2b856e3))
- Correctly set last emitted block for WebSocketProvider. ([#856](https://github.com/ethers-io/ethers.js/issues/856); [1b0ad5a](https://github.com/ethers-io/ethers.js/commit/1b0ad5aa69327f80c7814069142965914673dc06))
- Fixed delayed network detection attempting to overwrite read-only value. ([#854](https://github.com/ethers-io/ethers.js/issues/854); [8efd8d2](https://github.com/ethers-io/ethers.js/commit/8efd8d203158ebdef040ec759c3b423312a86e7c))
- Better WebSocket compatibilities with Parity. ([#849](https://github.com/ethers-io/ethers.js/issues/849); [180a1af](https://github.com/ethers-io/ethers.js/commit/180a1aff3adc5b4af3a1349b52666ca5942c92a2))
ethers/v5.0.0-beta.188 (2020-05-21 00:02)
-----------------------------------------
- Make filter blockHash property name match EIP-234. ([b03c4ed](https://github.com/ethers-io/ethers.js/commit/b03c4edd31a1929b411d0559d17eee7e3d6b11c8), [ed29fac](https://github.com/ethers-io/ethers.js/commit/ed29fac376c1a0aa210bf75979bb2ab62d0cf46b))
- Fixed FallbackProvider sync-stalling for backends. ([#841](https://github.com/ethers-io/ethers.js/issues/841); [f963589](https://github.com/ethers-io/ethers.js/commit/f96358940043123aa7a8fe97a1af7af293ce9740))
- Add correct tag to release on publish. ([#828](https://github.com/ethers-io/ethers.js/issues/828); [8516076](https://github.com/ethers-io/ethers.js/commit/85160766cdcd031f226382901ebadee9d7f40200))
ethers/v5.0.0-beta.187 (2020-05-12 23:29)
-----------------------------------------
- Add sub-error to gas estimate error for Ganache users. ([#829](https://github.com/ethers-io/ethers.js/issues/829); [647fbd8](https://github.com/ethers-io/ethers.js/commit/647fbd8cbfa0f94f72db6faadd528e61c49b1dd6))
- Moved ABI check for unique names to coding time and only if ambiguous. ([#816](https://github.com/ethers-io/ethers.js/issues/816); [fa87417](https://github.com/ethers-io/ethers.js/commit/fa87417e9416d99a37d9a2668a1e54feb7e342fc))
- Added missing Interface exports to umbrella utils. ([82a9326](https://github.com/ethers-io/ethers.js/commit/82a93263fae330ae39a7212e74d973fa9f820f64))
- Fixed FallbackProvider ESM super-this out-of-order issue. ([#822](https://github.com/ethers-io/ethers.js/issues/822); [fde102b](https://github.com/ethers-io/ethers.js/commit/fde102b7eda304403dcc677cd6d3b48339cd3a81))
- Fixed node hanging on unnecessary timeout when fetchJson fails. ([fdf2253](https://github.com/ethers-io/ethers.js/commit/fdf2253218cf379043acc32dea8c95c284a82cec))
ethers/v5.0.0-beta.186 (2020-05-08 15:27)
-----------------------------------------
- Fix JsonRpcProvider out-of-order super call. ([#822](https://github.com/ethers-io/ethers.js/issues/822); [963197d](https://github.com/ethers-io/ethers.js/commit/963197d70c96e5970b431173c2cc782cb496674c))
ethers/v5.0.0-beta.185 (2020-05-04 22:54)
-----------------------------------------
- More robust FallbackProvider on clean exits. ([8eeda23](https://github.com/ethers-io/ethers.js/commit/8eeda23e989fcb0126bd20b17c67f62466d19259))
- Safer test suite reporter timer. ([657a039](https://github.com/ethers-io/ethers.js/commit/657a0394f56b51a13c691477c2b0dcf74678fd7c))
- Added goerli to AlchemyProvider tests. ([ab7c781](https://github.com/ethers-io/ethers.js/commit/ab7c78118ab80990a3e3368749599a1cf6e9d4ae))
- Added more robust poll event to Provider. ([dc48bfb](https://github.com/ethers-io/ethers.js/commit/dc48bfb7adb9334848c93173ba2c634f22a9a72f))
- Added goerli to AlchemyProvider. ([86670eb](https://github.com/ethers-io/ethers.js/commit/86670eb80e96fc4ba4e3664c9389f8130bbfea73))
- Removed Cloudflare from test suite; it is down again. ([17dc022](https://github.com/ethers-io/ethers.js/commit/17dc022603afdfe4147638ab4b2704bcef09533f))
- Prevent forceOutput in test reporter from crashing. ([cafd344](https://github.com/ethers-io/ethers.js/commit/cafd34460b194d78092021f1d7e0307130340b68))
- Stall FallbackProvider backends from requests if not in-sync. ([fa6904f](https://github.com/ethers-io/ethers.js/commit/fa6904fef35e7ab888221f3a0613bfe7e6df3594))
- Allow providers to detect their network after instantiation. ([#814](https://github.com/ethers-io/ethers.js/issues/814); [99ae946](https://github.com/ethers-io/ethers.js/commit/99ae946476a317a9d89e5d8f57cf37f8680bfa2b))
- Better messaging on low-level network errors. ([#814](https://github.com/ethers-io/ethers.js/issues/814); [0e3a66c](https://github.com/ethers-io/ethers.js/commit/0e3a66c82959a08f3f4e4ffbca3ae3792ff2548f))
- Manage FallbackProvider stalling without unref. ([#815](https://github.com/ethers-io/ethers.js/issues/815); [7b1a7c7](https://github.com/ethers-io/ethers.js/commit/7b1a7c7f31a3631e12c2a341b562983360e670e9))
- Only error on duplicate signatures in Contract ABI. ([#499](https://github.com/ethers-io/ethers.js/issues/499); [098d7ef](https://github.com/ethers-io/ethers.js/commit/098d7efb21bd648c2660342297d2419904a10925))
- Added getWebSocketProvider static method to InfuraProvider. ([a6c1174](https://github.com/ethers-io/ethers.js/commit/a6c1174dffe6dca1a3a64d1d472cec6e12372117))
- Fix WebSocketProvider responses when message result is null. ([#813](https://github.com/ethers-io/ethers.js/issues/813); [472e5b0](https://github.com/ethers-io/ethers.js/commit/472e5b07eab180baa12185c8f00e5079ce4c671f))
- Allow modifiers on Human-Readable ABI for tuples and arrays. ([83fba3d](https://github.com/ethers-io/ethers.js/commit/83fba3de25b524cc48975b1952f4319d63874205))
- Added initial renew support to ENS CLI. ([54dfb75](https://github.com/ethers-io/ethers.js/commit/54dfb757c4c88e4bcada1890c4016fadfb25581a))
- Allow contract filters to include OR-ed values. ([#437](https://github.com/ethers-io/ethers.js/issues/437); [28800d7](https://github.com/ethers-io/ethers.js/commit/28800d7681f3bab08f6d30a22f0813e04feee18a))
ethers/v5.0.0-beta.184 (2020-04-28 04:58)
-----------------------------------------
- Removed old EIP-1193 experimental provider; it can now be supported by Web3Provider as EIP-1193 is now backwards compatible. ([84c68ac](https://github.com/ethers-io/ethers.js/commit/84c68ac5c17b10897ade966d6c8fac1f1f66a4af))
- Fixed getLogs filter deserialization. ([#805](https://github.com/ethers-io/ethers.js/issues/805); [393c0c7](https://github.com/ethers-io/ethers.js/commit/393c0c74a91175adca2e25026dcdb9e6445afd8f))
- Added EIP-1193 support to Web3Provider. ([56af441](https://github.com/ethers-io/ethers.js/commit/56af4413b1dd1787db68985e0b612b63d86fdf7c))
- Minor typing-detected fixes. ([d1f3a42](https://github.com/ethers-io/ethers.js/commit/d1f3a42c119d5588eab667ec7bb6e71042cfb656))
- Added initial support for recoverable coding erros. ([#800](https://github.com/ethers-io/ethers.js/issues/800); [bda6623](https://github.com/ethers-io/ethers.js/commit/bda66230916e58e25a522e8430ce4de25091eb6b))
- More draconian Typing. ([14e6811](https://github.com/ethers-io/ethers.js/commit/14e6811bf7d7c38a3b5714dededcc883c185d814))
- Omit HID libraries for hardware-wallets package on unsupported environments. ([#798](https://github.com/ethers-io/ethers.js/issues/798); [2e24920](https://github.com/ethers-io/ethers.js/commit/2e24920d028d42908d0764ad4ca0b56b55f852d1), [5aefb43](https://github.com/ethers-io/ethers.js/commit/5aefb4303d2fdda62e7e5ddb644919f613d6016a))
- Make default constructor non-payable. ([#684](https://github.com/ethers-io/ethers.js/issues/684); [017ea0d](https://github.com/ethers-io/ethers.js/commit/017ea0d6bd22833e9d399ae6b818443786f17884))
ethers/v5.0.0-beta.183 (2020-04-23 23:28)
-----------------------------------------
- Fixed inconsistent log format in WebSocketProvider. ([#795](https://github.com/ethers-io/ethers.js/issues/795); [8e7751f](https://github.com/ethers-io/ethers.js/commit/8e7751f7dfb41e58f81c7918cf36c152c3209ae2))
- Added WebSocketProvider support for ENS names in filters. ([6707754](https://github.com/ethers-io/ethers.js/commit/6707754580490c5a801d6205af0841794d20b3c9))
- Fixed provider filtering by ENS name. ([aeeb75f](https://github.com/ethers-io/ethers.js/commit/aeeb75f74c3be11b9b3b2925fd73349070542e54))
- Fixed ContractFactory.deploy ignoring overrides. ([#796](https://github.com/ethers-io/ethers.js/issues/796); [8bb2a0f](https://github.com/ethers-io/ethers.js/commit/8bb2a0fd08f6f128a80444e3fd90c29e4cd7edfb))
- Fix median calculation for large block number deltas across FallbackProvider backends. ([fca5ccb](https://github.com/ethers-io/ethers.js/commit/fca5ccbc2052569e700a96dbb1de1c9cef7c966f))
- Work-around for Cloudflare not offering eth_blockNumber. ([8cf4b3c](https://github.com/ethers-io/ethers.js/commit/8cf4b3cf4598f4f3643d5ebe9c366466d398cb83))
- Added string spell-checking to library and fixed discovered typos. ([71d03c6](https://github.com/ethers-io/ethers.js/commit/71d03c6e3cab1aacb3e4e74d3966fbaa7db2ee06))
- Fixed getUrl for node 8. ([560adea](https://github.com/ethers-io/ethers.js/commit/560adeabb06a2ab483bcad162f02ccef41ebc245))
- Dependency security updates. ([da3b0bf](https://github.com/ethers-io/ethers.js/commit/da3b0bf0786fe8a95c68485d130ca59c597ffe4d))
- Fixes for dist builds without injected XMLHttpRequest. ([#789](https://github.com/ethers-io/ethers.js/issues/789), [#506](https://github.com/ethers-io/ethers.js/issues/506); [9ae6b70](https://github.com/ethers-io/ethers.js/commit/9ae6b70efb9f3d3251820403597085cfa30ace05))
ethers/v5.0.0-beta.182 (2020-04-16 21:53)
-----------------------------------------
- Added support for Contract event parsing error recovery. ([cc72f76](https://github.com/ethers-io/ethers.js/commit/cc72f76695572d235d7f5a5ad4dc1838a5fe884a))
- Fix provider log filters with zero topics. ([#785](https://github.com/ethers-io/ethers.js/issues/785); [4ef0e4f](https://github.com/ethers-io/ethers.js/commit/4ef0e4f7653226bf8cca86e065ad614e7288af96))
ethers/v5.0.0-beta.181 (2020-04-15 18:23)
-----------------------------------------
- Temporarily remove CloudflareProvider tests; it is down and breaking the tests. ([797abb7](https://github.com/ethers-io/ethers.js/commit/797abb726711499d96bf1c12c61e3bb1a7b4925d))
- Better error reporting for Fragments. ([7dcefcb](https://github.com/ethers-io/ethers.js/commit/7dcefcbf71ef337103639bbe3f4ad2625565651a))
- Fixed Contract filter unsubscribing. ([2eb3823](https://github.com/ethers-io/ethers.js/commit/2eb3823de4ba111cc0c746a0715fe6dd3d1b16da), [39c78f3](https://github.com/ethers-io/ethers.js/commit/39c78f37ceff9b8ec08329903dcba7bd53bd8661))
- Fixed WebSocketProvider filter events. ([#784](https://github.com/ethers-io/ethers.js/issues/784); [69f7077](https://github.com/ethers-io/ethers.js/commit/69f707762ed5939c5f52bf6dce5c5513aaf6fa1d))
- Added bitwise operations to BigNumber. ([#781](https://github.com/ethers-io/ethers.js/issues/781); [7498c18](https://github.com/ethers-io/ethers.js/commit/7498c18235c7566b2f652cddba991f55e0943da8), [284771e](https://github.com/ethers-io/ethers.js/commit/284771ea39b6f4ee9cdf75ce5feea9e6aa9a65c5))
ethers/v5.0.0-beta.180 (2020-04-03 22:10)
-----------------------------------------
- Correctly return the Provider in NonceManager. ([6caf7c2](https://github.com/ethers-io/ethers.js/commit/6caf7c292cd5f03741cd6b30053c3325c4f30a81))
- Fail earlier when resolving an ENS name that is not a string. ([2882546](https://github.com/ethers-io/ethers.js/commit/28825463517f8821392464ec2283ee59c431d928))
- Fixed mutabilityState calculation for function fragments. ([#762](https://github.com/ethers-io/ethers.js/issues/762); [6526de0](https://github.com/ethers-io/ethers.js/commit/6526de016fda5403474dad61ee59acc62ee25ebc), [d7c8b35](https://github.com/ethers-io/ethers.js/commit/d7c8b355a049b36068b0525a357c6278639a8d58))
- Force Log properties to be non-optional. ([#415](https://github.com/ethers-io/ethers.js/issues/415); [da412f6](https://github.com/ethers-io/ethers.js/commit/da412f660723d1c411484e74970ce4eb166374c2), [8ad26f0](https://github.com/ethers-io/ethers.js/commit/8ad26f0ff42614a6c40e735cb6fffd36874da1a0))
- Fixed Signer call not forwarding blockTag. ([#768](https://github.com/ethers-io/ethers.js/issues/768); [053a2d7](https://github.com/ethers-io/ethers.js/commit/053a2d7fcdb4ca4c9bfd0bee0f42e0187d3db477))
ethers/v5.0.0-beta.179 (2020-03-31 23:40)
-----------------------------------------
- Fixed ENS CLI lookup for Website. ([0f144c6](https://github.com/ethers-io/ethers.js/commit/0f144c6cc03082026080782356b940af3389b34e))
- Fixed getEtherPrice for EtherscanProvider. ([#776](https://github.com/ethers-io/ethers.js/issues/776); [6c71b51](https://github.com/ethers-io/ethers.js/commit/6c71b515126d8ef3cea5a1aec814c4cab56cc1a5))
- Fixed ENS CLI tool set-websites and added set-name. ([70cffb6](https://github.com/ethers-io/ethers.js/commit/70cffb6a5166a79a54e02b03b6a7ec0085407e07))
ethers/v5.0.0-beta.178 (2020-03-30 22:14)
-----------------------------------------
- Fixed Event args keyword access. ([2692e78](https://github.com/ethers-io/ethers.js/commit/2692e783b40ce16207fa1a8e8513ebb5455fd2d0), [092ce9b](https://github.com/ethers-io/ethers.js/commit/092ce9bcc2abf92c40550c4a990a8e2c889cc250))
- Updating TypeScript library and fixing some audit issues. ([bd32ee0](https://github.com/ethers-io/ethers.js/commit/bd32ee0af5b25a435e5896773d8bfd482d3adcaf))
ethers/v5.0.0-beta.177 (2020-03-21 12:46)
-----------------------------------------
- Abstracted JSON-RPC parameter generation for others to use. ([030f65e](https://github.com/ethers-io/ethers.js/commit/030f65e66ce059d69d8d77973d5c3190745eaac2))
- Updated RLP package to use Logger instead of bare errors. ([390497f](https://github.com/ethers-io/ethers.js/commit/390497f38964a052837f6c0e7c96efe74c668517))
- Fixed log level filtering for Logger. ([#379](https://github.com/ethers-io/ethers.js/issues/379); [72c8992](https://github.com/ethers-io/ethers.js/commit/72c89922a4e1b77295414c8e0717a7373f2397b8))
- Throw errors when trying to RLP encode integers. ([9ea16e5](https://github.com/ethers-io/ethers.js/commit/9ea16e5172928962792ba4c0273e23db373409e0))
- Added delays to provider tests to prevent throttling causing failed tests. ([3e44aac](https://github.com/ethers-io/ethers.js/commit/3e44aac8f199ec09babb20c4af2ee668e0ab05a1))
ethers/v5.0.0-beta.176 (2020-03-12 19:10)
-----------------------------------------
- Checking in initial Eip1193Bridge (experimental). ([2c78f0b](https://github.com/ethers-io/ethers.js/commit/2c78f0bf265a0f7c9f4cfc1bc79ecd4629b59c49))
- Added initial WebSocketProvider. ([#141](https://github.com/ethers-io/ethers.js/issues/141); [117a5dd](https://github.com/ethers-io/ethers.js/commit/117a5dd7ffa783c4335c0b87621437447cd499d0))
- Renamed properties based on community recommendations; estimate to estimateGas and addressPromise to resovledAddress. ([fe3b3fa](https://github.com/ethers-io/ethers.js/commit/fe3b3fa1aded67827fec1131931d95d8153d8f32))
- Better error reporting and fixed look-ahead for data labels. ([e52312e](https://github.com/ethers-io/ethers.js/commit/e52312e783b8d0fdd7e9992716cbe2e179751b38))
ethers/v5.0.0-beta.175 (2020-02-27 19:53)
-----------------------------------------
- Fix address-less filter listening in Provider. ([#741](https://github.com/ethers-io/ethers.js/issues/741); [64dccb2](https://github.com/ethers-io/ethers.js/commit/64dccb275c68ebb40328350d4ab5be0f29b8a02e))
- Added sync version of wallet decryption. ([0ad94cd](https://github.com/ethers-io/ethers.js/commit/0ad94cdf8137259bedb38c0dc949b61570bcdac0), [6809c37](https://github.com/ethers-io/ethers.js/commit/6809c370c027aea148466c00d3ce09c6d0ee6ddc))
ethers/v5.0.0-beta.175 (2020-02-27 19:38)
-----------------------------------------
- Fix address-less filter listening in Provider. ([#741](https://github.com/ethers-io/ethers.js/issues/741); [64dccb2](https://github.com/ethers-io/ethers.js/commit/64dccb275c68ebb40328350d4ab5be0f29b8a02e))
- Added sync version of wallet decryption. ([0ad94cd](https://github.com/ethers-io/ethers.js/commit/0ad94cdf8137259bedb38c0dc949b61570bcdac0))
ethers/v5.0.0-beta.174 (2020-02-25 14:57)
-----------------------------------------
- Reduced default Provider quorum for testnets. ([1cfab31](https://github.com/ethers-io/ethers.js/commit/1cfab3173c3d0519beffc054efe73f70b7d28501))
- Added JSON-RPC debugging on error responses. ([ad27600](https://github.com/ethers-io/ethers.js/commit/ad27600c699827858e7343adff2d4fa622248e42))
- Fixed setLogLevel to affect global logging. ([ac51a88](https://github.com/ethers-io/ethers.js/commit/ac51a88c2913d7055e050c91d7d96bb42abf6656))
- Renamed interface getTopic to getEventTopic. ([f61f34b](https://github.com/ethers-io/ethers.js/commit/f61f34bfb295bafee3b7ee426efa696aaa9bbafe))
- Fix log parsing when no matching topic hash is found. ([#733](https://github.com/ethers-io/ethers.js/issues/733); [a5d2ec5](https://github.com/ethers-io/ethers.js/commit/a5d2ec534f75b21eebe69a789a3c43c33014a825), [4b8e198](https://github.com/ethers-io/ethers.js/commit/4b8e198bf209fcf0aea55018d8940355ea4345de), [89ac9f4](https://github.com/ethers-io/ethers.js/commit/89ac9f4f298ac340c4429e8ebdacd29962eba7f4))
ethers/v5.0.0-beta.173 (2020-02-12 17:09)
-----------------------------------------
- Added experimental EipWrappedProvider. ([944600d](https://github.com/ethers-io/ethers.js/commit/944600d779564c500ab98d3265286a0717642614))
- Updated signature for JsonRpcProvider.send to match EIP-1193. ([b962b59](https://github.com/ethers-io/ethers.js/commit/b962b59ab72e67bc4566a361964e42cf1b791025))
- Added binary literal support to ASM grammar. ([375bd15](https://github.com/ethers-io/ethers.js/commit/375bd15594a3179432e8452d819d91ea72b4bdd8))
- Added explicit pop placeholders to ASM dialect. ([a6b696d](https://github.com/ethers-io/ethers.js/commit/a6b696d8bd03c4027b52fe23745f066d158f1420))
- Added position independent code option for asm. ([89615c5](https://github.com/ethers-io/ethers.js/commit/89615c59d385a58fa79b6bbd8eae53c30e45fe96))
- Added ASM semantic checking and the Pop placeholder. ([a33bf0e](https://github.com/ethers-io/ethers.js/commit/a33bf0e37f4f969cc03b85ebf0dbadcf3e9b068a))
- Better type safety for defineReadOnly. ([e7adc84](https://github.com/ethers-io/ethers.js/commit/e7adc84a972968f39a983efb6f21b6ceaacd6cc5))
- Fixed CLI sandbox quiting after prompt entry. ([ff9bc2a](https://github.com/ethers-io/ethers.js/commit/ff9bc2a282e617125bbca76702dec85149661390))
ethers/v5.0.0-beta.172 (2020-02-04 00:59)
-----------------------------------------
- Synced GitHub issue cache. ([13dbf1f](https://github.com/ethers-io/ethers.js/commit/13dbf1f965eab344d2a304f7612d19ea96391261))
- Better typing for Timers. ([5622f70](https://github.com/ethers-io/ethers.js/commit/5622f703d962993442623ef1450a595825c4efa8))
- Safer transaction serialization, matching signature.v with chainId. ([#708](https://github.com/ethers-io/ethers.js/issues/708); [edb7c5d](https://github.com/ethers-io/ethers.js/commit/edb7c5da91ce271688561364d867998b0f0675e3))
- Fixed Opcode typo and added check to prevent future typos. ([15bb840](https://github.com/ethers-io/ethers.js/commit/15bb8409077f96b22e8bd60c426cddd015454e6b))
- Renamed AST nodes for teh assembler. ([f02c7db](https://github.com/ethers-io/ethers.js/commit/f02c7db4109d1785b4528757aa50f24948e896ae))
- Added timeout to waitForTransaction. ([#477](https://github.com/ethers-io/ethers.js/issues/477); [bacc440](https://github.com/ethers-io/ethers.js/commit/bacc4403979fa423890e269e7a5c7d11c6891a9f))
- Added CLI for asm package. ([aafa42a](https://github.com/ethers-io/ethers.js/commit/aafa42a32b2a5c7481a409ad048dfc06112c6599))
- Prevent Signer.checkTransaction from creating conflicting from properties. ([1decb13](https://github.com/ethers-io/ethers.js/commit/1decb1379902b60a15925b9b1de39633393db825))
- Include asm in generated TypeScript dependencies. ([ba29618](https://github.com/ethers-io/ethers.js/commit/ba296188960fb345dfdab12f2bb3ed3dc5eab51a))
- Clean up some asm checks and dead code. ([fa317eb](https://github.com/ethers-io/ethers.js/commit/fa317ebc032f8a5f9fb2dd10e23496252ae744e1))
- More contained Opcode API. ([da8153c](https://github.com/ethers-io/ethers.js/commit/da8153c87753b79e5e4cd34d484b8e0e717426d9))
- Added initial codedrop for the asm package. ([0296594](https://github.com/ethers-io/ethers.js/commit/0296594aba8d1e90e9ef7a18d2324f6cac815953))
ethers/v5.0.0-beta.171 (2020-02-01 05:05)
-----------------------------------------
- Added CLI for asm package. ([aafa42a](https://github.com/ethers-io/ethers.js/commit/aafa42a32b2a5c7481a409ad048dfc06112c6599))
- Added more flatworm documentation. ([1c85fe9](https://github.com/ethers-io/ethers.js/commit/1c85fe95b2b536828e83087676becba85c9a90bb))
- Prevent Signer.checkTransaction from creating conflicting from properties. ([1decb13](https://github.com/ethers-io/ethers.js/commit/1decb1379902b60a15925b9b1de39633393db825))
- Include asm in generated TypeScript dependencies. ([ba29618](https://github.com/ethers-io/ethers.js/commit/ba296188960fb345dfdab12f2bb3ed3dc5eab51a))
- Clean up some asm checks and dead code. ([fa317eb](https://github.com/ethers-io/ethers.js/commit/fa317ebc032f8a5f9fb2dd10e23496252ae744e1))
- More contained Opcode API. ([da8153c](https://github.com/ethers-io/ethers.js/commit/da8153c87753b79e5e4cd34d484b8e0e717426d9))
- Added initial codedrop for the asm package. ([0296594](https://github.com/ethers-io/ethers.js/commit/0296594aba8d1e90e9ef7a18d2324f6cac815953))
ethers/v5.0.0-beta.171 (2020-01-29 21:41)
-----------------------------------------
- Better solc support in CLI; it will search the local pacakge for an existing solc version. ([7428776](https://github.com/ethers-io/ethers.js/commit/7428776f75222d5c07282bc29c3dd8ed99f5d2cc))
- Update ENS registry address and lower default quorum for testnets. ([edb49da](https://github.com/ethers-io/ethers.js/commit/edb49da15518f25b3d60813ebb84f54171e308f3))
- Exposed isBytes and isBytesLike in ethers.utils. ([99329b0](https://github.com/ethers-io/ethers.js/commit/99329b013ce7f3af301d40c41f7eb35bff288910))
ethers/v5.0.0-beta.170 (2020-01-21 20:37)
-----------------------------------------
- Better, easier and more provider testing. ([e0d1d38](https://github.com/ethers-io/ethers.js/commit/e0d1d3866d2559f39627254873a0a1d4c0fcaf3d))
- Fixed out-of-bounds difficulty in getBlock, which can affect PoA networks. ([#711](https://github.com/ethers-io/ethers.js/issues/711); [251882c](https://github.com/ethers-io/ethers.js/commit/251882ced4379931ec82ba28a4db10bc7dbf3580))
ethers/v5.0.0-beta.169 (2020-01-20 19:42)
-----------------------------------------
- Fixed imports after refactor. ([adf5622](https://github.com/ethers-io/ethers.js/commit/adf56229c6cc83003d319ea9a004677e2555d478))
- Refactor some enum names and add UTF-8 error support to the umbrella package. ([931da2f](https://github.com/ethers-io/ethers.js/commit/931da2f77446fc9266cf07f0d7d78d4376625005))
- Allow arbitrary apiKey for UrlJsonRpcProvider. ([5878b54](https://github.com/ethers-io/ethers.js/commit/5878b54d6eded1329a6dc3b4023f876a87f72b6e))
- Added more general error handling (e.g. error, ignore, replace) for calling toUtf8String. ([a055edb](https://github.com/ethers-io/ethers.js/commit/a055edb5855b96fdf179403458c1694b96fd906c))
ethers/v5.0.0-beta.168 (2020-01-18 21:46)
-----------------------------------------
- Much more resiliant FallbackProvider which can ignore properties that are only approximate and supports per-provider priorities. ([#635](https://github.com/ethers-io/ethers.js/issues/635), [#588](https://github.com/ethers-io/ethers.js/issues/588); [f4bcf24](https://github.com/ethers-io/ethers.js/commit/f4bcf24a257a17ec9beb98f3d0b3682de543534c))
- Fixed some typing for receipts and logs. ([#497](https://github.com/ethers-io/ethers.js/issues/497); [ea102ef](https://github.com/ethers-io/ethers.js/commit/ea102ef7c4fa5df7b9389fbc8a2947bbbd4c471e))
- Abstracting mnemonic phrases. ([#685](https://github.com/ethers-io/ethers.js/issues/685); [92a383f](https://github.com/ethers-io/ethers.js/commit/92a383ff0dad4587e44953efca3c6ab795a1b1bd))
- Sync GitHub issues. ([75e1a37](https://github.com/ethers-io/ethers.js/commit/75e1a37bb5935d5d538ffcfce5b0073e1334d457))
- Fixed 304 status for fetchJson. ([c66d81e](https://github.com/ethers-io/ethers.js/commit/c66d81e96f7c9b0808f181085ffe1c92f6219d46))
ethers/v5.0.0-beta.167 (2020-01-11 04:16)
-----------------------------------------
- Fixed testcases for provider changes. ([90ed07c](https://github.com/ethers-io/ethers.js/commit/90ed07c74e7230ea0f02288b140d497d8b9779e0))
- Add support for legacy flat signatures with recid instead of normalized v. ([245cd0e](https://github.com/ethers-io/ethers.js/commit/245cd0e48e07eef35f5bf45ee7fe5ed5ef31338a))
- Fix TransactionResponse to have chainId instead of legacy networkId. ([#700](https://github.com/ethers-io/ethers.js/issues/700); [72b3bc9](https://github.com/ethers-io/ethers.js/commit/72b3bc9909074893038c768f3da1564ed96a6a20))
- Fixed splitSignature computing wrong v for BytesLike. ([#700](https://github.com/ethers-io/ethers.js/issues/700); [4151c0e](https://github.com/ethers-io/ethers.js/commit/4151c0eacd22287e2369a8656ffa00359db6f84b))
- Added dist files for hardware-wallets. ([c846649](https://github.com/ethers-io/ethers.js/commit/c84664953d2f50ee0d704a8aa18fe6c08668dabb))
- Browser support (with dist files) for Ledger. ([6f7fbf3](https://github.com/ethers-io/ethers.js/commit/6f7fbf3858c82417933a5e5595a919c0ec0487c7))
ethers/v5.0.0-beta.166 (2020-01-10 03:09)
-----------------------------------------
- Relaxed joinSignature API to allow SignauteLike. ([602e6a8](https://github.com/ethers-io/ethers.js/commit/602e6a8973480299843a0158f75451a2c6aac749))
- Initial code drop of new hardware wallet package. ([2e8f5ca](https://github.com/ethers-io/ethers.js/commit/2e8f5ca7ed498261079da75713b18f3370dfd236))
- Added more docs. ([381a72d](https://github.com/ethers-io/ethers.js/commit/381a72ddaa7fb59ef2ded84d228296d693df05c3))
ethers/v5.0.0-beta.165 (2020-01-09 03:31)
-----------------------------------------
- Fixed require resolution for CLI scripts. ([c04f9a7](https://github.com/ethers-io/ethers.js/commit/c04f9a7fff727bb04a4aa3a0fa05fd5cd8e795a6))
- Added new URLs for default ETC (and ETC testnets) providers. ([#351](https://github.com/ethers-io/ethers.js/issues/351); [3c184ac](https://github.com/ethers-io/ethers.js/commit/3c184ace21aafbb27f4d44cce1bb738af899d59f))
ethers/v5.0.0-beta.164 (2020-01-07 19:57)
-----------------------------------------
- Use better Description typing. ([2d5492c](https://github.com/ethers-io/ethers.js/commit/2d5492cd2ee722c818c249244af7b5bea05d67b0))
- Better property access on ABI decoded results. ([#698](https://github.com/ethers-io/ethers.js/issues/698); [13f50ab](https://github.com/ethers-io/ethers.js/commit/13f50abd847f7ddcc7e54c102da54e2d23b86fae))
- Better typing support for Description. ([d0f4642](https://github.com/ethers-io/ethers.js/commit/d0f4642f6d2c9f5119f1910a0082894c60e81191))
- Fixed resolveName when name is an address with an invalid checksum. ([#694](https://github.com/ethers-io/ethers.js/issues/694); [1e72fc7](https://github.com/ethers-io/ethers.js/commit/1e72fc7d6f7c3be4410dbdcfbab9a0463ceb52bd))
ethers/v5.0.0-beta.163 (2020-01-06 18:57)
-----------------------------------------
- Added function to generate CREATE2 addresses. ([#697](https://github.com/ethers-io/ethers.js/issues/697); [eb26a6d](https://github.com/ethers-io/ethers.js/commit/eb26a6d95022a241c44f859e7b2f29646afb4914))
- Force constructor name to be null (instead of undefined). ([a648f2b](https://github.com/ethers-io/ethers.js/commit/a648f2bd1e5e52a3662896f04fe7025884866972))
- Added documentation uploading script. ([e593aba](https://github.com/ethers-io/ethers.js/commit/e593aba2946c98820b0c2edf9c5dab6cb30c7402))
- Added Czech wordlist to default wordlists export. ([#691](https://github.com/ethers-io/ethers.js/issues/691); [5724fa5](https://github.com/ethers-io/ethers.js/commit/5724fa5d9c6fe73f14ec8bdea1f7226a222537ef))
- Added Czech BIP-39 wordlist. ([#691](https://github.com/ethers-io/ethers.js/issues/691); [f54f06b](https://github.com/ethers-io/ethers.js/commit/f54f06b5c8092997fd3c9055d69a3e0796ce44f3))
- Updated README. ([e809ead](https://github.com/ethers-io/ethers.js/commit/e809eadf8d608cd8c8a78c08a2e3547dd09156cf))
- Updating docs. ([184c459](https://github.com/ethers-io/ethers.js/commit/184c459fab0d089a8a879584b72e5eb3560b33ce))
- Merge branch 'yuetloo-ethers-v5-beta' into ethers-v5-beta ([06cafe3](https://github.com/ethers-io/ethers.js/commit/06cafe3437ef129b47f5f9c02f4759f2c4854d3c))
- Add circleci and parity test files ([fdf0980](https://github.com/ethers-io/ethers.js/commit/fdf0980663ffead0faf3e9b7b233b22ca1574e21))
- Fixed typo in package test dist scripts. ([9c78c7f](https://github.com/ethers-io/ethers.js/commit/9c78c7fee69d07733048d898d58205ae7f5c82d7))
ethers/v5.0.0-beta.162 (2019-11-25 00:02)
-----------------------------------------
- Update elliptic package to protect from Minerva timing attack. ([#666](https://github.com/ethers-io/ethers.js/issues/666); [cf036e1](https://github.com/ethers-io/ethers.js/commit/cf036e1ffad3340fcf1c7559d0032493ccc08e6e))
- Browser and node testing works again. ([4470477](https://github.com/ethers-io/ethers.js/commit/4470477d7fd3031f2f3a1fbd9c538468c33c7350))
ethers/v5.0.0-beta.161 (2019-11-23 21:43)
-----------------------------------------
- Updated dist files (sorted package.json to reduce package version change chatter). ([f308ba3](https://github.com/ethers-io/ethers.js/commit/f308ba3540ed0d282d099456d0369873ad9596b0))
- Stubs for adding throttle support. ([2f0e679](https://github.com/ethers-io/ethers.js/commit/2f0e679f0bc81bf901cf60a79e50f9715cddec5a))
- Refactor wordlists. ([abab9f6](https://github.com/ethers-io/ethers.js/commit/abab9f6aa27d1870d1053e7caa951408b86c454d))
- Browser testcases work again. ([c11c2e2](https://github.com/ethers-io/ethers.js/commit/c11c2e2e3376a6764f07ed443245823f2792b8cc))
- Added dist files for non-English wordlists. ([3d75c52](https://github.com/ethers-io/ethers.js/commit/3d75c52dac668af5eeede3e7764dadd3055a0707))
- Sync GitHub issue cache. ([29f0e9d](https://github.com/ethers-io/ethers.js/commit/29f0e9dd627a7b4b7f772300497f27718c9ecc7b))
ethers/v5.0.0-beta.160 (2019-11-20 18:36)
-----------------------------------------
- Updated API in testcases. ([3ab3733](https://github.com/ethers-io/ethers.js/commit/3ab373334c75800f2b20b6639ed8eb1b11e453ef))
- Fixed scrypt import in ESM build. ([b72ef27](https://github.com/ethers-io/ethers.js/commit/b72ef27b2a8f9941fb9d79122ec449fed9d2464d))
- Fixed null apiKey problem for InfuraProvider. ([e518151](https://github.com/ethers-io/ethers.js/commit/e51815150912d10e2734707986b10b37c87d6d12))
- Added support for sighash-style tuple parsing. ([19aaade](https://github.com/ethers-io/ethers.js/commit/19aaade9c62510012cfd50ae487ebd1705a28678))
- Fixed solc imports for cli. ([c35ddaf](https://github.com/ethers-io/ethers.js/commit/c35ddaf646efa25e738fee604585a0a7af45b206))
- Added nonce manager to experimental index. ([8316406](https://github.com/ethers-io/ethers.js/commit/8316406977ea26ca2044d16f7b3bb6ba21ef5b43))
- Removing NodesmithProvider from default provider as it is being discontinued. ([01ca350](https://github.com/ethers-io/ethers.js/commit/01ca35036ca11a47f60890e5cae62e46a00f3da8))
- Moved bare ABI named functions and events from Interface into Contracts to simplify other consumers of Interface. ([da8ca2e](https://github.com/ethers-io/ethers.js/commit/da8ca2e8bc982fc3ea0343bb3c593a485ca1fef0))
- Added support for complex API keys including support for INFURA project secrets. ([#464](https://github.com/ethers-io/ethers.js/issues/464), [#651](https://github.com/ethers-io/ethers.js/issues/651), [#652](https://github.com/ethers-io/ethers.js/issues/652); [1ec5804](https://github.com/ethers-io/ethers.js/commit/1ec5804bd460f6948d4813469fdc7bf739baa6a6))
- Migrated to scrypt-js v3. ([75895fa](https://github.com/ethers-io/ethers.js/commit/75895fa1491e7542c755a102f4e4c190685fd2b6))
- Moved getDefaultProvider to providers package. ([51e4ef2](https://github.com/ethers-io/ethers.js/commit/51e4ef2b45b83a8d82923600a2fac544d70b0807))
- Migrating providers to modern syntax and scoping. ([#634](https://github.com/ethers-io/ethers.js/issues/634); [e1509a6](https://github.com/ethers-io/ethers.js/commit/e1509a6326dd2cb8bf7ed64b82dd3947b768a314))
- Migrating to modern syntax and scoping. ([#634](https://github.com/ethers-io/ethers.js/issues/634); [394c36c](https://github.com/ethers-io/ethers.js/commit/394c36cad43f229a94c72d21f94d1c7982a887a1))
- Added provider property to Web3Provider. ([#641](https://github.com/ethers-io/ethers.js/issues/641); [1d4f90a](https://github.com/ethers-io/ethers.js/commit/1d4f90a958da6364117353850d62535c9702abd2))
- Updated GitHub issue cache. ([494381a](https://github.com/ethers-io/ethers.js/commit/494381a6284cc8ed90bd8002d42a6b6d94dc1200))
- Force deploy receipt to address to be null. ([#573](https://github.com/ethers-io/ethers.js/issues/573); [d9d438a](https://github.com/ethers-io/ethers.js/commit/d9d438a119bb11f8516fc9cf02c534ab3816fcb3))
- Updated experimental NonceManager. ([3d514c8](https://github.com/ethers-io/ethers.js/commit/3d514c8dbb94e1c4ce5754463e683dd9dbe7c0aa))
- Fixed typo in error message. ([28339a9](https://github.com/ethers-io/ethers.js/commit/28339a9c8585392086da159a46df4afb8958915c))
- Added GitHub issue caching. ([fea867a](https://github.com/ethers-io/ethers.js/commit/fea867a206f007a17718396e486883a5e718aa29))
ethers/v5.0.0-beta.159 (2019-10-17 01:08)
-----------------------------------------
- Removing TypeScript build files from npm to fix excessive package diffs.
- Fixed getBlock for blockhashes with a leading 0. ([#629](https://github.com/ethers-io/ethers.js/issues/629); [12cfc59](https://github.com/ethers-io/ethers.js/commit/12cfc599656d7e3a6d3d9aa4e468592865a711cc))
ethers/v5.0.0-beta.158 (2019-09-28 01:56)
-----------------------------------------
- Added less-common, but useful, coding functions to Interface. ([778eb3b](https://github.com/ethers-io/ethers.js/commit/778eb3b425b5ab5b23d28e75be92feccd0fc56bc))
- Add response handling and 304 support to fetchJson. ([3d25882](https://github.com/ethers-io/ethers.js/commit/3d25882d6bf689740506b9c569f6e0d30da6f6a5))
- Allow numeric values in a transaction to be odd-lengthed hexstrings. ([#614](https://github.com/ethers-io/ethers.js/issues/614); [a12030a](https://github.com/ethers-io/ethers.js/commit/a12030ad29aa13c02aa75d9e0860f4986a0043b4))
- Simpler crypt for admin tools. ([828c8cf](https://github.com/ethers-io/ethers.js/commit/828c8cfd419ac4f8d11d978c2e2ff83eba5ae909))
ethers/v5.0.0-beta.157 (2019-09-08 02:43)
-----------------------------------------
- Fixed getContractAddress for odd-length hex values. ([#572](https://github.com/ethers-io/ethers.js/issues/572); [751793e](https://github.com/ethers-io/ethers.js/commit/751793ea25183d54d7fc4c610a789608f91c062e))
- Fixed typo in error message. ([#592](https://github.com/ethers-io/ethers.js/issues/592); [6f4291f](https://github.com/ethers-io/ethers.js/commit/6f4291f65f0ea20c65fef7fd7b09b4d5bf5f0dcd))
- Fixed typo in error message. ([#580](https://github.com/ethers-io/ethers.js/issues/580); [9c63b4a](https://github.com/ethers-io/ethers.js/commit/9c63b4a7535f423a802bb1c17c325ce968987349))
- Fixed typo in error message. ([#574](https://github.com/ethers-io/ethers.js/issues/574); [22a2673](https://github.com/ethers-io/ethers.js/commit/22a26736cc332fe6e896c9d2707cc99ceee2fb10))
ethers/v5.0.0-beta.156 (2019-09-06 17:56)
-----------------------------------------
- Removed export star to fix UMD dist file. ([4c17c4d](https://github.com/ethers-io/ethers.js/commit/4c17c4db0455e1b89fd597c4c929cdc36aa3d90d))
- Updated TypeScript version. ([e8028d0](https://github.com/ethers-io/ethers.js/commit/e8028d0e73368257b76b394bb8e2bf63f8aecd71))
- Fixed test suites and reporter. ([1e0ed4e](https://github.com/ethers-io/ethers.js/commit/1e0ed4e99a22a27fe5057336f8cb320809768f3e))
- Added lock-versions admin tool. ([2187604](https://github.com/ethers-io/ethers.js/commit/21876049137644af2b3afa31120ee95d032843a8))
- Updated packages with version lock and moved types. ([85b4db7](https://github.com/ethers-io/ethers.js/commit/85b4db7d6db37b853f11a90cf4648c34404edcf9))
- Fixed typo in error message. ([#592](https://github.com/ethers-io/ethers.js/issues/592); [019c1fc](https://github.com/ethers-io/ethers.js/commit/019c1fc7089b3da2d7bd41c933b6c6bc35c8dade))
- Fixed build process to re-target browser field to ES version. ([3a91e91](https://github.com/ethers-io/ethers.js/commit/3a91e91df56c1ef6cf096c0322f74fd5060891e0))
- Major overhaul in compilation to enable ES6 module generation. ([73a0077](https://github.com/ethers-io/ethers.js/commit/73a0077fd38c6ae79f33a9d4d3cc128a904b4a6c))
- Updated some of the flatworm docs. ([81fd942](https://github.com/ethers-io/ethers.js/commit/81fd9428cab4be7eee7ddeb564bf91f282cae475))
- Fixed package descriptions. ([#561](https://github.com/ethers-io/ethers.js/issues/561); [ebfca98](https://github.com/ethers-io/ethers.js/commit/ebfca98dc276d6f6ca6961632635e8203bb17645))
ethers/v5.0.0-beta.155 (2019-08-22 17:11)
-----------------------------------------
- Added Wrapped Ether and Token transfers to CLI. ([c031a13](https://github.com/ethers-io/ethers.js/commit/c031a1336815923bae85d9982dba0985a79cfaed))
- Fixed sendTransaction and use median gas price in FallbackProvider. ([07e1599](https://github.com/ethers-io/ethers.js/commit/07e15993ba181cfbff987778d158dbde6bb84de2))
- Port optional Secret Storage wallet address to v5. ([#582](https://github.com/ethers-io/ethers.js/issues/582); [a12d60d](https://github.com/ethers-io/ethers.js/commit/a12d60d722dfcf998a2e06eba5e46390d7d442e5))
- Updated flatworm docs output. ([8745a81](https://github.com/ethers-io/ethers.js/commit/8745a81b11b710036ddb546308c13958be1affb9))
- Added initial flatworm documentation stubs. ([0333a76](https://github.com/ethers-io/ethers.js/commit/0333a76f4ff382b5b59b24c672b702721e7a386a))
ethers/v5.0.0-beta.154 (2019-08-21 01:51)
-----------------------------------------
- Use safe transfer for ENS in CLI. ([b7494d8](https://github.com/ethers-io/ethers.js/commit/b7494d8618001797a4e856f3d1886273897e6ba4))
- Fixed quorum-matching logic for FallbackProvider. ([b304ec1](https://github.com/ethers-io/ethers.js/commit/b304ec1f008ec5301c0dbd1a493d790fe3528512))
- Added CloudflareProvider. ([#587](https://github.com/ethers-io/ethers.js/issues/587); [621313d](https://github.com/ethers-io/ethers.js/commit/621313d2a697bc6e1dd25eb5b08d67e832a28d05))
- Added receipt to CALL_EXCEPTION errors. ([724c32e](https://github.com/ethers-io/ethers.js/commit/724c32e8c08b55404594f263e52babb0550a15b8))
ethers/v5.0.0-beta.153 (2019-08-06 19:15)
-----------------------------------------
- Updated gas estimate failure messaging to include that the tx may simple be causing a revert. ([edb26b1](https://github.com/ethers-io/ethers.js/commit/edb26b16354afd707e5d03e174c4cc809b951c4f))
- Additional sanity checks in ethers-ens. ([de4b2a4](https://github.com/ethers-io/ethers.js/commit/de4b2a449ca3a49807c8bedb3e21e8e8d71e63fc))
- Fix bug in --wait for CLI. ([9977c9f](https://github.com/ethers-io/ethers.js/commit/9977c9f66a7007dcc1963128c88c584b6b6c064b))
- Added content-hash support to ENS CLI. ([7dfef46](https://github.com/ethers-io/ethers.js/commit/7dfef463f83a9190d1b89cf81e0fb692da3dd813))
ethers/v5.0.0-beta.152 (2019-08-05 14:37)
-----------------------------------------
- Using CLI --wait instead of custom Plugin flag for ethers-ens. ([19ee2b5](https://github.com/ethers-io/ethers.js/commit/19ee2b516005b2c35b846f19457ec9bbfa0c283b))
- Added --wait as a general flag to CLI. ([7640292](https://github.com/ethers-io/ethers.js/commit/7640292ac8b7b9e6de3ad6699d23e2debf26cc1b))
- Added migrate-registrar and transfer to ENS CLI. ([31e8e1b](https://github.com/ethers-io/ethers.js/commit/31e8e1b0520bc8be390fbf7e2b473c36a8649eb3))
- Include data in the CLI transaction dump. ([53bd96a](https://github.com/ethers-io/ethers.js/commit/53bd96a9f675233906033290f1e0c71ca4e9d389))
- Better errors on gas estimation failure. ([0e6b810](https://github.com/ethers-io/ethers.js/commit/0e6b810def390309240508a99b2cf0736848dedd))
ethers/v5.0.0-beta.151 (2019-08-05 14:29)
-----------------------------------------
- Added package name prefix to all _version for Logger. ([692589d](https://github.com/ethers-io/ethers.js/commit/692589db54cbca10a2a453e9a1801a8612056559))
ethers/v5.0.0-beta.150 (2019-08-03 01:07)
-----------------------------------------
- Fixed old references to errors package. ([1cabce7](https://github.com/ethers-io/ethers.js/commit/1cabce7e1c23b15cc2b630c0b403dd72d815a5ba))
- Added generation scripts for Table A.1 for stringprep. ([#42](https://github.com/ethers-io/ethers.js/issues/42); [b21681a](https://github.com/ethers-io/ethers.js/commit/b21681a7f4292b0e77315caad3a59fe814e9292b))
ethers/v5.0.0-beta.149 (2019-08-03 00:45)
-----------------------------------------
- Fixed some case-folding and added Table A.1 for IDNA. ([#42](https://github.com/ethers-io/ethers.js/issues/42); [f955dca](https://github.com/ethers-io/ethers.js/commit/f955dca417a6f86690cf33a81b08baa99e1b1a5c))
- Removed references to legacy errors pacakge and updated umbrella pacakge. ([c09de16](https://github.com/ethers-io/ethers.js/commit/c09de163473c361cac11ddef9ec852f4cbb7d8e3))
- Updated admin module to use new fetchJson. ([226c100](https://github.com/ethers-io/ethers.js/commit/226c100c72c3fcb0c0e3b62be5f579fd9cc4c904))
- Updated dist files. ([8354c3f](https://github.com/ethers-io/ethers.js/commit/8354c3f9fe5487f21acaaeccd4450d9a5d495bc1))
- Full case-folding for IDNA in namehash. ([0af95f4](https://github.com/ethers-io/ethers.js/commit/0af95f4a655106e67c2ba8f445af88c9e9e24339))
- Deprecating errors for logger. ([0b224e8](https://github.com/ethers-io/ethers.js/commit/0b224e8fb5811cd06727063c909ca1e1e5cde57e))
- More consistent debug events for Providers. ([e8f28b5](https://github.com/ethers-io/ethers.js/commit/e8f28b55d7dd62e29f03628232ffe7c75dc811b5))
ethers/v5.0.0-beta.148 (2019-07-27 18:56)
-----------------------------------------
- Initial drop of new ENS CLI tool. ([c3c65b2](https://github.com/ethers-io/ethers.js/commit/c3c65b2fa19e117d6433c2e0b3d20decfe506c74))
- Added TypeScript tool support for functions with multiple outputs. ([6de4a5d](https://github.com/ethers-io/ethers.js/commit/6de4a5d8a9d114c4c33c58f8a304b60e7370eeff))
- Added CLI support for stand-alone (no sub-command) tools. ([b67b121](https://github.com/ethers-io/ethers.js/commit/b67b12123996f1aaf7cbe3c8648fd85a22d6674e))
- Make utils.resolveProperties preserve object parameter order. ([74dbc28](https://github.com/ethers-io/ethers.js/commit/74dbc281ede042c5eeaa7b45150b215dea860a88))
- Added initial IDNA support for full UTF-8 support in namehash. ([#42](https://github.com/ethers-io/ethers.js/issues/42); [28eb38e](https://github.com/ethers-io/ethers.js/commit/28eb38ee703288aaad9f730b2d93fe3aeea7ada6))
ethers/v5.0.0-beta.147 (2019-07-23 01:04)
-----------------------------------------
- Use the CLI solc instead of solc directly for ABI testcase generation. ([99c7b1c](https://github.com/ethers-io/ethers.js/commit/99c7b1ca94382490b9757fd51375a7ad4259b831))
- Added experimental UTF-8 functions for escaping non-ascii strings. ([b132e32](https://github.com/ethers-io/ethers.js/commit/b132e32172c9d63e59209628dadd5796dd6291c8))
- Bump Solidity version in CLI to 0.5.10. ([6005248](https://github.com/ethers-io/ethers.js/commit/600524842e1a4b857e8428a45c0c7d1baa0624ee))
ethers/v5.0.0-beta.146 (2019-07-20 21:06)
-----------------------------------------
- Keep extra filter topics when using Frgment filters in Contracts. ([efaafb2](https://github.com/ethers-io/ethers.js/commit/efaafb203feaf703de803df7e346652372e9fb75))
- Updated package.json description for Contract package. ([#561](https://github.com/ethers-io/ethers.js/issues/561); [d88ee45](https://github.com/ethers-io/ethers.js/commit/d88ee45937b3484b68f72e3f72ad6c29556c984b))
ethers/v5.0.0-beta.145 (2019-07-20 20:12)
-----------------------------------------
- Export provider.Formatter. ([#562](https://github.com/ethers-io/ethers.js/issues/562); [083fd76](https://github.com/ethers-io/ethers.js/commit/083fd76a3a638ec16d5f9bf652101e5a150c7347))
- Update CLI to use new Fragment.format style. ([9a41199](https://github.com/ethers-io/ethers.js/commit/9a4119910b07d1ad61bafafb38ac18a9dae1d9ed))
- Added FormatTypes to utils. ([a05027c](https://github.com/ethers-io/ethers.js/commit/a05027c744102bbe1be5e13dd89b9c1e64b3b526))
- Added experimental memory-hard password scheme for password-protected mnemonics to the CLI. ([5877418](https://github.com/ethers-io/ethers.js/commit/5877418de94256a69fdf2ad466ba579309b9dee8))
- Added more flexible output options to fragment.format (JSON and minimal) and better JSON object parsing. ([e9558c8](https://github.com/ethers-io/ethers.js/commit/e9558c8d4fe6df889f4d7ba6ac6448aa543ef99d))
ethers/v5.0.0-beta.144 (2019-07-09 17:28)
-----------------------------------------
- Make mnemonic phrases case agnostic. ([#557](https://github.com/ethers-io/ethers.js/issues/557); [e4423b7](https://github.com/ethers-io/ethers.js/commit/e4423b7a277e7e1be1c02d345d4ab1eab484c9b8))
ethers/v5.0.0-beta.143 (2019-07-02 16:12)
-----------------------------------------
- Adding more support for offline signing in the CLI. ([9cc269c](https://github.com/ethers-io/ethers.js/commit/9cc269ceb5d33b2d88542d4bc6771279f729e733))
- Allow providers to prepare their Network object. ([6484908](https://github.com/ethers-io/ethers.js/commit/6484908cb25dd35e5d98b2672dca72ed3f30cbe1))
- Export BIP-44 default path in ethers.utils. ([04bdf45](https://github.com/ethers-io/ethers.js/commit/04bdf456eb07aa72872265e0ee01e3231d2b6cf1))
ethers/v5.0.0-beta.142 (2019-06-28 16:13)
-----------------------------------------
- Do not require a Signer for contract.populateTransaction. ([0e78386](https://github.com/ethers-io/ethers.js/commit/0e78386a08d3d3a0a98c8d03cd665b8992ab3ea2))
- Bumping version of solc to 0.5.9. ([e2da447](https://github.com/ethers-io/ethers.js/commit/e2da447c7bc05937966bc4909c47291e4819d2a9))
ethers/v5.0.0-beta.141 (2019-06-24 21:25)
-----------------------------------------
- Fix non-ES6 import in keccak256. ([5eb393d](https://github.com/ethers-io/ethers.js/commit/5eb393d828328b34567566d3c0d622b4aef1e202))
- Refactored wordlist exports to export Wordlist directly. ([746d255](https://github.com/ethers-io/ethers.js/commit/746d255b741844b615583b2de3ffd07631b4e872))
ethers/v5.0.0-beta.140 (2019-06-12 01:25)
-----------------------------------------
- Move from node-fetch to cross-fetch; better browser fallback implementation. ([826ffbc](https://github.com/ethers-io/ethers.js/commit/826ffbc7c4ed1c301f30e6f264eedeaf3c243ca8))
- Added getStatic with support for inheritance of static methods. ([5e4535e](https://github.com/ethers-io/ethers.js/commit/5e4535e939fdb9d9d23bd14b3e2590873d3eb508))
- Fixed node-fetch for Safari (todo: push this fix upstream to node-fetch). ([7164e51](https://github.com/ethers-io/ethers.js/commit/7164e51131215ae3201b49f8c7f5ade8cbd8a420))
- Migrated XMLHttpRequest to fetch API. ([#506](https://github.com/ethers-io/ethers.js/issues/506); [62201c5](https://github.com/ethers-io/ethers.js/commit/62201c5eebc52e9723dbbb2cc64823155ce1e0f9))
ethers/v5.0.0-beta.139 (2019-06-11 17:55)
-----------------------------------------
- Removed freeze option from deepCopy; all properties are read-only and only objects may have new properties added. ([1bc792d](https://github.com/ethers-io/ethers.js/commit/1bc792d9dcc6a06a1be4fc5e5b9a538a3f6b7ada))
- Moved away from isNamedInstance which breaks after Browserify name mangling. ([257d67c](https://github.com/ethers-io/ethers.js/commit/257d67c9625fa237bcfb3d651c49aa3b79175cae))
- Expose poll function in utils. ([#512](https://github.com/ethers-io/ethers.js/issues/512); [e6f6383](https://github.com/ethers-io/ethers.js/commit/e6f6383346818fa67423f1f20450e011242eb554))
- Make TransactionResponse hash required. ([#537](https://github.com/ethers-io/ethers.js/issues/537); [095c1fe](https://github.com/ethers-io/ethers.js/commit/095c1fe579068a3204ea0d1bc1893f293f61e719))
ethers/v5.0.0-beta.138 (2019-06-04 16:05)
-----------------------------------------
- Fixed INFURA project ID checking. ([#534](https://github.com/ethers-io/ethers.js/issues/534); [5bf763f](https://github.com/ethers-io/ethers.js/commit/5bf763fe2307e8570ab5e91e30c43e2e5731fc39))
ethers/v5.0.0-beta.137 (2019-06-01 14:06)
-----------------------------------------
- Fixed invalid arrayify value in browser for SHA2-HMAC. ([#530](https://github.com/ethers-io/ethers.js/issues/530); [c4a494b](https://github.com/ethers-io/ethers.js/commit/c4a494b528f2e5f706c159d916d8ff0ffd96a211))
- Fix event and function fragment formatting. ([a2d4b29](https://github.com/ethers-io/ethers.js/commit/a2d4b2907184d9480a72fe6f67652489074af86e))
- Fixed default JsonRpcSigner. ([#532](https://github.com/ethers-io/ethers.js/issues/532); [5ba6a61](https://github.com/ethers-io/ethers.js/commit/5ba6a616a6f969b1f28f8c6367c21488f497a7ae))
- Added changelog management to update-versions. ([4a3f719](https://github.com/ethers-io/ethers.js/commit/4a3f7190dc04275030d313289e1ba6a2b31407ec))
ethers/v5.0.0-beta.136
----------------------
- Added queryFilter to Contracts. ([#463](https://github.com/ethers-io/ethers.js/issues/463); [eea53bb](https://github.com/ethers-io/ethers.js/commit/eea53bb1be29ad2bd1b229a13c85b12be264b019))
- Allow storage class in Human-Readable ABI. ([#476](https://github.com/ethers-io/ethers.js/issues/476); [cf39adb](https://github.com/ethers-io/ethers.js/commit/cf39adb09020ca0393e028b330bfd07fb4869236))
- Track per-provider JSON-RPC ID in JsonRpcProvider. ([#337](https://github.com/ethers-io/ethers.js/issues/337), [#489](https://github.com/ethers-io/ethers.js/issues/489); [044554b](https://github.com/ethers-io/ethers.js/commit/044554b58525d1677646a74119f86ea867a06d1e))
- Fixed typo in error message. ([#470](https://github.com/ethers-io/ethers.js/issues/470); [47d92ae](https://github.com/ethers-io/ethers.js/commit/47d92aeff02cacfb26793850c7faef7cb21ce4cf))
ethers/v5.0.0-beta.135
----------------------
- Better error message for unconfigured ENS names. ([#504](https://github.com/ethers-io/ethers.js/issues/504); [3cbc4b4](https://github.com/ethers-io/ethers.js/commit/3cbc4b462262ba61fa7d99a7a12e7bbf8049afb1))
- Fixed contract events. ([#404](https://github.com/ethers-io/ethers.js/issues/404); [8cdda37](https://github.com/ethers-io/ethers.js/commit/8cdda37095df28f828ccd2ac5437ccb6541b16cc))
- Updated license for BaseX to include original authors; was only included in the source. ([03c9725](https://github.com/ethers-io/ethers.js/commit/03c97259c46de10dbe6ce62921de2f32ffff0522))

View File

@@ -1,17 +1,35 @@
The Ethers Project
==================
**EXPERIMENTAL**
[![npm (tag)](https://img.shields.io/npm/v/ethers)](https://www.npmjs.com/package/ethers)
[![Node.js CI](https://github.com/ethers-io/ethers.js/workflows/Node.js%20CI/badge.svg?branch=ethers-v5-beta)](https://github.com/ethers-io/ethers.js/actions?query=workflow%3A%22Node.js+CI%22)
This branch is the next release of ethers.js, which should
be promoted to the official release shortly.
A complete Ethereum wallet implementation and utilities in JavaScript (and TypeScript).
I would recommend it for most new projects and personally use
it for my own projects.
**Features:**
The [new documentation](https://docs-beta.ethers.io) is still a
bit sparse, but is coming along as well and will be complete
before the promotion to master.
- Keep your private keys in your client, **safe** and sound
- Import and export **JSON wallets** (Geth, Parity and crowdsale)
- Import and export BIP 39 **mnemonic phrases** (12 word backup phrases) and **HD Wallets** (English as well as Czech, French, Italian, Japanese, Korean, Simplified Chinese, Spanish, Traditional Chinese)
- Meta-classes create JavaScript objects from any contract ABI, including **ABIv2** and **Human-Readable ABI**
- Connect to Ethereum nodes over [JSON-RPC](https://github.com/ethereum/wiki/wiki/JSON-RPC), [INFURA](https://infura.io), [Etherscan](https://etherscan.io), [Alchemy](https://alchemyapi.io) or [MetaMask](https://metamask.io)
- **ENS names** are first-class citizens; they can be used anywhere an Ethereum addresses can be used
- **Tiny** (~104kb compressed; 322kb uncompressed)
- **Modular** packages; include only what you need
- **Complete** functionality for all your Ethereum desires
- Extensive [documentation](https://docs.ethers.io/ethers.js/html/)
- Large collection of **test cases** which are maintained and added to
- Fully **TypeScript** ready, with definition files and full TypeScript source
- **MIT License** (including ALL dependencies); completely open source to do with as you please
Keep Updated
------------
For the latest news and advisories, please follow the [@ethersproject](https://twitter.com/ethersproject)
on Twitter (low-traffic, non-marketing, important information only) as well as watch this GitHub project.
For the latest changes, see the [CHANGELOG](https://github.com/ethers-io/ethers.js/blob/master/CHANGELOG.md).
Installing
@@ -20,13 +38,13 @@ Installing
**node.js**
```
/home/ricmoo/some_project> npm install --save ethers@next
/home/ricmoo/some_project> npm install --save ethers
```
**browser (UMD)**
```
<script src="https://cdn.ethers.io/lib/ethers-5.0.umd.min.js" type="text/javasctipt">
<script src="https://cdn.ethers.io/lib/ethers-5.0.umd.min.js" type="text/javascript">
</script>
```
@@ -39,57 +57,32 @@ Installing
```
Documentation
-------------
Browse the [documentation](https://docs.ethers.io/v5/) online:
- [Getting Started](https://docs.ethers.io/v5/getting-started/)
- [Full API Documentation](https://docs.ethers.io/v5/api/)
- [Various Ethereum Articles](https://blog.ricmoo.com/)
Or browse the entire documentation as a [single page](https://docs.ethers.io/single-page/) to make searching easier.
Ancillary Packages
------------------
These are a number of packages not included in the umbrella `ethers ` npm package, and
These are a number of packages not included in the umbrella `ethers` npm package, and
additional packages are always being added. Often these packages are for specific
use-cases, so rather than adding them to the umbrella package, they are added as
ancillary packaged, which can be included by those who need them, while not bloating
everyone else with packages they do not need.
We will keep a list of useful pacakges here.
We will keep a list of useful packages here.
- `@ethersproject/experimental`
- `@ethersproject/cli`
- `@ethersproject/ens`
- `@ethersproject/ledger`
- `@ethersproject/trezor`
Hacking
-------
This project uses a combination of Lerna and the ./admin scripts to manage
itself as a package of packages.
The umbrella package can be found in `packages/ethers`, and all packages in general
can be found in the `packages/` folder.
If you add new dependencies to any package (incuding internal dependencies), you will
need to re-create the internal links and re-build teh dependency graph::
```
/home/ethers> npm run bootstrap
```
To run a continuous build (with incremental TypeScript compilation):
```
/home/ethers> npm run auto-build
```
Finally, once you have made all your changes, you will need to bump the version
of packages that changed their NPM tarballs, as well as update the _version.*
and distribution builds (which is what we host on the CDN for browser-based
apps). To do this, run:
```
/home/ethers> npm run update-versions
```
Which will also list all packages that have changed along with the specifc files.
- `@ethersproject/experimental` ([documentation](https://docs.ethers.io))
- `@ethersproject/cli` ([documentation](https://docs.ethers.io))
- `@ethersproject/hardware-wallets` ([documentation](https://docs.ethers.io))
License

33
SECURITY.md Normal file
View File

@@ -0,0 +1,33 @@
# Security Policy
## Supported Versions
Maintaining multiple versions of the library is quite time consuming, so
the majority of the effort is focused on the latest major release.
If you do require a version outside of this chart updated with patch fix,
please [contact me](mailto:github@ricmoo.com).
| Version | Supported | Initial Release |
| ------- | ------------------------------------------ | ----------------- |
| 5.0.x | :white_check_mark: | 2020-06-12 |
| 4.0.x | :white_check_mark: (security patches only) | 2018-10-01 |
| 3.0.x | :x: | 2018-03-05 |
| 2.2.x | :x: | 2018-01-11 |
| 2.1.x | :x: | 2017-05-22 |
| 2.0.x | :x: | 2017-04-05 |
| 1.0.x | :x: | 2016-08-23 |
| 0.0.x | :x: | 2016-07-14 |
## Reporting a Vulnerability
If you identify a security vulnerability with this library (or any dependency),
please do not hesitate to contact [github@ricmoo.com](mailto:github@ricmoo.com)
immediately.
I try to respond within the same day and will address any concern as quickly
as possible (including code fixes and publishing to NPM).
Any vulnerability will also be published to this file, along with credits,
pertinent information and links to fixes.

View File

@@ -23,15 +23,23 @@ const { log } = require("../log");
const deps = info[key];
if (!deps) { return; }
Object.keys(deps).forEach((name) => {
if (versions[name] == null) { return; }
const value = ">=" + versions[name];
if (value !== deps[name])
if (!deps[name]) { return; }
// Not a package in this monorepoa
const version = versions[name];
if (version == null) { return; }
const value = ((version.indexOf("beta") !== -1) ? ">=": "^") + version;
// No change
if (value === deps[name]) { return; }
// Show a header for the first change
if (!shown) {
log(`<bold:Locking ${ info.name }:>`);
shown = true;
}
log(` <green:${ name }>: ${ deps[name] } => <bold:${ value.substring(2) }>`);
// Show the locked version
log(` <green:${ name }>: ${ deps[name] } => <bold:${ value.replace(">", "&gt;") }>`);
deps[name] = value;
});
});

View File

@@ -2,14 +2,15 @@
const config = require("../config");
const { latestChange } = require("../changelog");
const { ChangelogPath, latestChange } = require("../changelog");
const { getOrdered, loadPackage } = require("../depgraph");
const { getGitTag } = require("../git");
const { createRelease } = require("../github");
const { getPackageVersion, publish } = require("../npm");
const { log } = require("../log");
const USER_AGENT = "ethers-dist@0.0.0";
const TAG = "next";
const TAG = "latest";
let dirnames = getOrdered();
@@ -35,6 +36,8 @@ if (process.argv.length > 2) {
(async function() {
let token = null;
const gitCommit = await getGitTag(ChangelogPath);
let includeEthers = false;
// @TODO: Fail if there are any untracked files or unchecked in files
@@ -72,10 +75,7 @@ if (process.argv.length > 2) {
let dirname = dirnames[i];
if (dirname === "ethers") {
options.tag = "next";
includeEthers = true;
} else {
options.tag = "latest";
}
let info = loadPackage(dirname);
@@ -95,20 +95,30 @@ if (process.argv.length > 2) {
log(" <green:Done.>");
}
// Publish the GitHub release (currently beta)
const beta = true;
// Publish the GitHub release
const beta = false;
if (includeEthers) {
{
// The password above already succeeded
const username = await config.get("github-user");
const password = await config.get("github-release");
// The password above already succeeded
const username = await config.get("github-user");
const password = await config.get("github-release");
// Get the latest change from the changelog
const change = latestChange();
// Get the latest change from the changelog
const change = latestChange();
// Publish the release
const link = await createRelease(username, password, change.version, change.title, change.content, beta, gitCommit);
log(`<bold:Published Release:> ${ link }`);
}
/*
{
const accessKey = await config.get("aws-upload-scripts-accesskey");
const secretKey = await config.get("aws-upload-scripts-secretkey");
const s3 =
}
*/
// Publish the release
const link = await createRelease(username, password, change.version, change.title, change.content, beta);
log(`<bold:Published Release:> ${ link }`);
}
})();

100
admin/cmds/serve-docs.js Normal file
View File

@@ -0,0 +1,100 @@
const fs = require("fs");
const http = require("http");
const path = require("path");
function getMime(filename) {
const comps = filename.split('.');
const ext = comps[comps.length - 1];
switch (ext.toLowerCase()) {
case 'css': return 'text/css';
case 'doctree': return 'application/x-doctree';
case 'eot': return 'application/vnd.ms-fontobject';
case 'gif': return 'image/gif';
case 'html': return 'text/html';
case 'js': return 'application/javascript';
case 'jpg': return 'image/jpeg';
case 'jpeg': return 'image/jpeg';
case 'md': return 'text/markdown';
case 'pickle': return 'application/x-pickle';
case 'png': return 'image/png';
case 'svg': return 'image/svg+xml';
case 'ttf': return 'application/x-font-ttf';
case 'txt': return 'text/plain';
case 'woff': return 'application/font-woff';
}
console.log('NO MIME', filename);
return undefined;
}
function start(root, options) {
if (root == null) { throw new Error("root required"); }
if (options == null) { options = { }; }
if (options.port == null) { options.port = 8000; }
root = path.resolve(root);
const server = http.createServer((req, resp) => {
// Follow redirects in options
if (options.redirects && options.redirects[req.url]) {
resp.writeHead(301, { Location: options.redirects[req.url] });
resp.end();
return;
}
let filename = path.resolve(root, "." + req.url);
// Make sure we aren't crawling out of our sandbox
if (req.url[0] !== "/" || filename.substring(0, filename.length) !== filename) {
resp.writeHead(403);
resp.end();
return;
}
try {
const stat = fs.statSync(filename);
if (stat.isDirectory()) {
// Redirect bare directory to its path (i.e. "/foo" => "/foo/")
if (req.url[req.url.length - 1] !== "/") {
resp.writeHead(301, { Location: req.url + "/" });
resp.end();
return;
}
filename += "/index.html";
}
const content = fs.readFileSync(filename);
resp.writeHead(200, {
"Content-Length": content.length,
"Content-Type": getMime(filename)
});
resp.end(content);
return;
} catch (error) {
if (error.code === "ENOENT") {
resp.writeHead(404, { });
resp.end();
return;
}
resp.writeHead(500, { });
resp.end();
return;
}
});
server.listen(options.port, () => {
console.log(`Listening on port: ${ options.port }`);
});
return server;
}
start(path.resolve(__dirname, "../../docs"), {
redirects: {
"/": "/v5/"
}
});

View File

@@ -10,7 +10,7 @@ const Words = fs.readFileSync("/usr/share/dict/words").toString().split("\n").re
`
// Words missing from the dictionary
accessing addresses aligned autofill called cancelled censored
accessing addresses aligned autofill called cancelled changed censored
compiled computed configured consumed creating decoded decoding
decrypt decrypted decrypting deployed deploying deprecated detected
discontinued earliest email enabled encoded encoding encrypt
@@ -18,11 +18,11 @@ encrypted encrypting entries euro exceeded existing expected
expired failed fetches formatted formatting funding generated
has ignoring implemented implementer imported including instantiate
keyword labelled larger lookup matches mined modified modifies multi
named nested neutered numeric offline optimizer owned packed
padded parsed parsing passed placeholder processing reached
named needed nested neutered numeric offline optimizer overriding owned packed
padded parsed parsing passed placeholder processing properties reached
recommended recovered redacted remaining replaced required
serializes shared signed signing stored supported tagging targetted
transactions uninstall unsubscribe using verifies website
serializes shared signed signing skipped stored supported tagging targetted
transactions uninstall unstake unsubscribe using verifies website
// Overly Specific Words
BIP BIP39 BIP44 crypto eip hashes hmac icap
@@ -42,12 +42,12 @@ jumpdest mstore shr shl xor
ABIEncoder testcase numberish Wordlist
// Common Code Strings
abi addr api app arg arrayify asm basex bigint bn byte bytecode
callback calldata checksum ciphertext cli codepoint config
abi addr api app arg arrayify asm basex bigint bignumber bn byte
bytecode callback calldata checksum ciphertext cli codepoint config
contenthash ctr ctrl debug dd dklen eexist encseed eof ethaddr
ethseed ethers eval exec filename func gz hid http https hw iv
info init ipc json kdf kdfparams labelhash lang lib mm multihash nfc
nfkc nfd nfkd nodehash oob opcode pbkdf pc plugin pragma pre prf
nfkc nfd nfkd nodehash nullish oob opcode pbkdf pc plugin pragma pre prf
repl rpc sighash topichash solc stdin stdout subclasses subnode
timeout todo txt ufixed utc utf util url uuid vm vs websocket
wikipedia wx xe yyyy zlib

View File

@@ -60,7 +60,7 @@ if (process.argv.length > 2) {
// Bump the version if necessary
if (info.version === npmInfo.version) {
let newVersion = semver.inc(info.version, "prerelease", "beta");
let newVersion = semver.inc(info.version, "patch");
// Write out the _version.ts
if (!info._ethers_nobuild) {

View File

@@ -3,13 +3,12 @@
const crypto = require('crypto');
const fs = require('fs');
const path = require('path');
const AWS = require('aws-sdk');
const config = require("../config");
const Bucket = "docs-beta.ethers.io";
const Bucket = "docs.ethers.io";
function _getKeys(s3, result, nextToken, callback) {
@@ -86,7 +85,7 @@ function putObject(s3, name, content) {
if (error) {
reject(error);
} else {
console.log('Uplodaed:', name)
console.log(" Done.")
resolve({
name: name,
hash: data.ETag.replace(/"/g, '')
@@ -118,12 +117,18 @@ function _getFiles(result, root) {
});
}
function getFiles(dirs) {
const result = { } //"index.html": hash("index.html") };
dirs.forEach(function(dir) {
_getFiles(result, dir);
})
return result;
function getFiles(basedir) {
// Make sure we have a trailing slash
if (!basedir.match(/\/$/)) { basedir += "/"; }
// Fetch all the file hashes
const hashes = { };
_getFiles(hashes, basedir);
return Object.keys(hashes).reduce((accum, key) => {
accum[key.substring(basedir.length)] = hashes[key];
return accum;
}, { });
}
(async function() {
@@ -138,7 +143,9 @@ function getFiles(dirs) {
const added = [], removed = [], changed = [], upload = [];
const local = await getFiles([ "docs" ]);
const basedir = path.resolve(__dirname, "../../docs");
const local = await getFiles(basedir);
const remote = await getKeys(s3);
Object.keys(local).forEach((filename) => {
@@ -166,7 +173,8 @@ function getFiles(dirs) {
for (let i = 0; i < upload.length; i++) {
const filename = upload[i];
console.log("Uploading:", filename);
await putObject(s3, filename, fs.readFileSync(filename));
const content = fs.readFileSync(path.resolve(basedir, filename));
console.log(`Uploading: ${ filename } (${ content.length } bytes)`);
await putObject(s3, filename, content);
}
})();

View File

@@ -22,6 +22,7 @@ function Config(filename) {
this.salt = null;
this.dkey = null;
this.values = { };
this.canary = "";
this.filename = filename;
}
@@ -37,6 +38,8 @@ Config.prototype.load = async function() {
};
}
this.canary = data.canary || "";
this.salt = data.salt;
const password = await prompt.getPassword(colorify("Password (config-store): ", "bold"));
@@ -77,7 +80,8 @@ Config.prototype.save = function() {
ciphertext: ciphertext.toString("base64"),
iv: iv.toString("base64"),
salt: this.salt,
hmac: hmac
hmac: hmac,
canary: this.canary
};
fs.writeFileSync(this.filename, JSON.stringify(data, null, 2));

View File

@@ -54,7 +54,7 @@ async function runDiff(dirnames) {
// Bump the version if necessary
if (info.version === npmInfo.version) {
info.version = semver.inc(info.version, "prerelease", "beta");
info.version = semver.inc(info.version, "patch");
}
console.log(colorify("<bold:Package>: ") + info.name);
@@ -176,7 +176,7 @@ async function runUpdate(dirnames) {
// Bump the version if necessary
if (info.version === npmInfo.version) {
let newVersion = semver.inc(info.version, "prerelease", "beta");
let newVersion = semver.inc(info.version, "patch");
// Write out the _version.ts
if (!info._ethers_skipPrepare) {

View File

@@ -2,7 +2,7 @@
const resolve = require("path").resolve;
const npm = require("libnpm");
const npmpub = require("libnpmpublish");
const semver = require("semver");
const local = require("./local");
@@ -60,7 +60,7 @@ async function getTarballHash(name, version) {
async function _publish(info, tarball, options) {
try {
let result = await npm.publish(info, tarball, options);
let result = await npmpub.publish(info, tarball, options);
return result;
} catch (error) {

View File

@@ -1,5 +1,6 @@
_section: ContractFactory @<ContractFactory> @SRC<contracts:class.ContractFactory>
@TODO: Fill this in, including @SRC links
_subsection: Creating Instances @<ContractFactory--creating>
@@ -7,7 +8,7 @@ _property: new ethers.ContractFactory(interface, bydecode [ , signer ]) @SRC<con
_property: ContractFactory.fromSolidity(compilerOutput [ , signer ]) => [[ContractFactory]]
_property: contractFactory.connect(signer) => [[Contract]]
_property: contractFactory.connect(signer) => [[Contract]] @<ContractFactory-connect>
_subsection: Properties @<ContractFactory--properties>
@@ -21,10 +22,10 @@ _property: contractFactory.signer => [[Signer]]
_subsection: Methods @<ContractFactory--methods>
_property: contractFactory.attach(address) => [[Contract]]
_property: contractFactory.attach(address) => [[Contract]] @<ContractFactory-attach>
Return an instance of a [[Contract]] attched to //address//. This is the
same as using the [Contract constructor](contract--creating) with
same as using the [Contract constructor](Contract--creating) with
//address// and this the the //interface// and //signerOrProvider// passed
in when creating the ContractFactory.
@@ -33,13 +34,13 @@ _property: contractFactory.getDeployTransaction(...args) => [[UnsignedTransactio
Returns the unsigned transaction which would deploy this Contract with //args// passed
to the Contract's constructor.
_property: contractFactory.deploy(...args) => Promise<[[Contract]]>
_property: contractFactory.deploy(...args) => Promise<[[Contract]]> @<ContractFactory-deploy>
Uses the signer to deploy the Contract with //args// passed into tgee constructor and
Uses the signer to deploy the Contract with //args// passed into the constructor and
retruns a Contract which is attached to the address where this contract **will** be
deployed once the transction is mined.
deployed once the transaction is mined.
The transction can be found at ``contract.deployTransaction``, and no interactions
The transaction can be found at ``contract.deployTransaction``, and no interactions
should be made until the transaction is mined.
_code: Deploying a Contract
@@ -72,6 +73,6 @@ contract.deployTransaction
contract.deployTransaction.wait()
//!
// Now the contract is safe to ineract with
// Now the contract is safe to interact with
contract.value()
//!

View File

@@ -2,28 +2,28 @@ _section: Contract @<Contract> @SRC<contracts:class.Contract>
Explain contract here...
_subsection: Creating Instances @<contract--creating>
_subsection: Creating Instances @<Contract--creating>
_property: new ethers.Contract(address, abi, signerOrProvider) @src<contracts:constructor.Contract>
_property: contract.attach(addressOrName) => [[Contract]] @<contract-attach> @SRC<contracts:Contract.attach>
_property: contract.attach(addressOrName) => [[Contract]] @<Contract-attach> @SRC<contracts:Contract.attach>
Returns a new instance of the **Contract** attached to a new
address. This is useful if there are multiple similar or identical
copies of a Contract on the network and you wish to interact with
each of them.
_property: contract.connect(providerOrSigner) => [[Contract]] @<contract-connect> @SRC<contracts:Contract.connect>
_property: contract.connect(providerOrSigner) => [[Contract]] @<Contract-connect> @SRC<contracts:Contract.connect>
Returns a new instance of the Contract, but connected to
//providerOrSigner//.
By passing in a [[Provider]], this will return a downgraded
**Contract** which only has read-only access (i.e. constant calls).
By passing in a [[Signer]]. the will return a **Contract** which
By passing in a [[Signer]]. this will return a **Contract** which
will act on behalf of that signer.
_subsection: Properties @<contrct--properties>
_subsection: Properties @<Contract--properties>
_property: contract.address => string<[[address]]>
This is the address (or ENS name) the contract was constructed with.
@@ -49,41 +49,41 @@ _property: contract.signer => [[Signer]]
If a signer was provided to the constructor, this is that signer.
_subsection: Methods
_subsection: Methods @<Contract--methods>
_property: contract.deployed() => Promise<[[Contract]]> @<contract-deployed> @SRC<contracts>
_property: contract.deployed() => Promise<[[Contract]]> @<Contract-deployed> @SRC<contracts>
_property: Contract.isIndexed(value) => boolean @<contract-isIndexed> @SRC<contracts>
_property: Contract.isIndexed(value) => boolean @<Contract-isIndexed> @SRC<contracts>
_subsection: Events
_subsection: Events @<Contract--events>
_property: contract.queryFilter(event [ , fromBlockOrBlockHash [ , toBlock ]) => Promise<Array<Event>> @<contract-queryFilter> @SRC<contracts>
_property: contract.queryFilter(event [ , fromBlockOrBlockHash [ , toBlock ]) => Promise<Array<Event>> @<Contract-queryFilter> @SRC<contracts>
Return Events that match the //event//.
_property: contract.listenerCount([ event ]) => number @<contract-listenerCount> @SRC<contracts:Contract.listenerCount>
_property: contract.listenerCount([ event ]) => number @<Contract-listenerCount> @SRC<contracts:Contract.listenerCount>
Return the number of listeners that are subscribed to //event//. If
no event is provided, returns the total count of all events.
_property: contract.listeners(event) => Array<Listener> @<contract-listeners> @SRC<contracts:Contract.listeners>
_property: contract.listeners(event) => Array<Listener> @<Contract-listeners> @SRC<contracts:Contract.listeners>
Return a list of listeners that are subscribed to //event//.
_property: contract.off(event, listener) => this @<contract-off> @SRC<contracts>
_property: contract.off(event, listener) => this @<Contract-off> @SRC<contracts>
Unsubscribe //listener// to //event//.
_property: contract.on(event, listener) => this @<contract-on> @SRC<contracts>
_property: contract.on(event, listener) => this @<Contract-on> @SRC<contracts>
Subscribe to //event// calling //listener// when the event occurs.
_property: contract.once(event, listener) => this @<contract-once> @SRC<contracts>
_property: contract.once(event, listener) => this @<Contract-once> @SRC<contracts>
Subscribe once to //event// calling //listener// when the event
occurs.
_property: contract.removeAllListeners([ event ]) => this @<contract-removeAllListeners> @SRC<contracts:Contract.removeAllListeners>
_property: contract.removeAllListeners([ event ]) => this @<Contract-removeAllListeners> @SRC<contracts:Contract.removeAllListeners>
Unsubscribe all listeners for //event//. If no event is provided,
all events are unsubscribed.
_subsection: Meta-Class @<contract--metaclass>
_subsection: Meta-Class @<Contract--metaclass>
A Meta-Class is a Class which has any of its properties determined
at run-time. The **Contract** object uses a Contract's ABI to
@@ -92,7 +92,7 @@ describe the generic ways to interact with the properties added
at run-time during the **Contract** constructor.
_heading: Read-Only Methods (constant) @<contract--readonly>
_heading: Read-Only Methods (constant) @<Contract--readonly>
A constant method is read-only and evaluates a small amount of EVM
code against the current blockchain state and can be computed by
@@ -100,21 +100,37 @@ asking a single node, which can return a result. It is therefore
free and does not require any ether, but **cannot make changes** to
the blockchain state..
_property: contract.METHOD_NAME(...args [ overrides ]) => Promise<any> @<contract-functionsCall>
_property: contract.METHOD_NAME(...args [, overrides ]) => Promise<any> @<Contract-functionsCall>
The type of the result depends on the ABI.
For values that have a simple meaning in JavaScript, the types are fairly
straight forward; strings and booleans are returned as JavaScript strings
and booleans.
For numbers, if the **type** is in the JavaSsript safe range (i.e. less
For numbers, if the **type** is in the JavaScript safe range (i.e. less
than 53 bits, such as an ``int24`` or ``uint48``) a normal JavaScript
number is used. Otherwise a [[BigNumber]] is returned.
For bytes (both fixed length and dynamic), a [[DataHexString]] is returned.
_property: contract.functions.METHOD_NAME(...args [, overrides ]) => Promise<[[Result]]>
_heading: Write Methods (non-constant) @<contract--write>
The result will always be a [[Result]], even if there is only a single
return value type.
This simplifies frameworks which wish to use the [[Contract]] object,
since they do not need to inspect the return types to unwrap simplified
functions.
Another use for this method is for error recovery. For example, if a
function result is an invalid UTF-8 string, the normal call using the
above meta-class function will throw an exception. This allows using the
Result access error to access the low-level bytes and reason for the error
allowing an alternate UTF-8 error strategy to be used.
Most developers should not require this.
_heading: Write Methods (non-constant) @<Contract--write>
A non-constant method requires a transaction to be signed and requires
payment in the form of a fee to be paid to a miner. This transaction
@@ -132,9 +148,9 @@ it is sent to the network. This requires the **Contract** has a
signer.
_heading: Write Methods Analysis @<contract--check>
_heading: Write Methods Analysis @<Contract--check>
There are secveral options to analyze properties and results of a
There are several options to analyze properties and results of a
write method without actually executing it.
_property: contract.estimateGas.METHOD_NAME(...args [ , overrides ]) => Promise<[[BigNumber]]> @<contract-estimateGas>
@@ -146,17 +162,17 @@ Returns an [[UnsignedTransaction]] which represents the transaction
that would need to be signed and submitted to the network to execute
//METHOD_NAME// with //args// and //overrides//.
_property: contract.staticCall.METHOD_NAME(...args [ , overrides ]) => Promise<any> @<contract-staticCall>
_property: contract.callStatic.METHOD_NAME(...args [ , overrides ]) => Promise<any> @<contract-callStatic>
Rather than executing the state-change of a transaction, it is possible
to ask a node to //pretend// that a call is not state-changing and
return the result.
This does not actually chagne any state, but is free. This in some cases
This does not actually change any state, but is free. This in some cases
can be used to determine if a transaction will fail or succeed.
This otherwise functions the same as a [Read-Only Method](contract--readonly).
This otherwise functions the same as a [Read-Only Method](Contract--readonly).
_heading: Event Filters @<contract-filters>
_heading: Event Filters @<Contract--filters>
An event filter is made up of topics, which are values logged in a
[[link-wiki-bloomfilter]], allowing efficient searching for entries
which match a filter.

View File

@@ -91,7 +91,7 @@ Returns a new instance of the Contract, but connected to
By passing in a [[Provider]], this will return a downgraded
**Contract** which only has read-only access (i.e. constant calls).
By passing in a [[Signer]]. the will return a **Contract** which
By passing in a [[Signer]]. this will return a **Contract** which
will act on behalf of that signer.
_property: erc20.deployed() => Promise<Contract>

View File

@@ -2,10 +2,10 @@ _section: Contract Interaction @<contracts>
A **Contract** object is an abstraction of a contract (EVM bytecode)
deployed on the Ethereum network. It allows for a simple way to
serialize calls and transaxtions to an on-chain contract and
serialize calls and transactions to an on-chain contract and
deserialize their results and emitted logs.
A **ContractFactory** is an abstraction a contract's //bytecode//
A **ContractFactory** is an abstraction of a contract's //bytecode//
and facilitates deploying a contract.
_toc:

View File

@@ -1,4 +1,4 @@
_section: Application Programming Interface @NAV<API>
_section: Application Programming Interface @<api> @NAV<API>
An Application Programming Interface (API) is the formal
specification of the library.

View File

@@ -1,5 +1,7 @@
_section: Assembly
This module should still be considered fairly experimental.
_toc:
dialect
api

View File

@@ -77,12 +77,12 @@ _property: provider.getHistory(address) => Array<History> @src<providers>
@TODO... Explain
_subsection: InfuraProvider @INHERIT<[[UrlJsonRpcProvider]]> @src<providers:class.InfuraProvider>
_subsection: InfuraProvider @<InfuraProvider> @INHERIT<[[UrlJsonRpcProvider]]> @src<providers:class.InfuraProvider>
The **InfuraProvider** is backed by the popular [INFURA](link-infura)
Ethereum service.
_property: new ethers.providers.InfuraProvider([ network = "homestead", [ apiKey ] ])
_property: new ethers.providers.InfuraProvider([ network = "homestead", [ apiKey ] ]) @SRC<providers>
Create a new **InfuraProvider** connected to //network// with
the optional //apiKey//.
@@ -96,6 +96,12 @@ specify a [Project Secret](link-infura-secret) which can be used
on non-public sources (like on a server) to further secure your
API access and quotas.
_property: InfuraProvider.getWebSocketProvider([ network [ , apiKey ] ]) => [[WebSocketProvider]] @<InfuraProvider-getWebSocketProvider> @SRC<providers:InfuraProvider.getWebSocketProvider>
Create a new [[WebSocketProvider]] using the INFURA web-socket endpoint
to connect to //network// with the optional //apiKey//.
The //network// and //apiKey// are specified the same as [the constructor](InfuraProvider).
_note: Note: Default API keys
If no //apiKey// is provided, a shared API key will be used,
which may result in reduced performance and throttled requests.
@@ -136,8 +142,16 @@ provider = new InfuraProvider("homestead", {
projectSecret: projectSecret
});
// Connect to the INFURA WebSocket endpoints with a WebSocketProvider
provider = InfuraProvider.getWebSocketProvider()
// <hide>
provider._websocket.onopen = function(){
provider._websocket.close();
};
// </hide>
_subsection: AlchemyProvider @inherit<[[UrlJsonRpcProvider]]> @src<providers:class.AlchemyProvider>
_subsection: AlchemyProvider @<AlchemyProvider> @inherit<[[UrlJsonRpcProvider]]> @src<providers:class.AlchemyProvider>
The **AlchemyProvider** is backed by [Alchemy](link-alchemy).
@@ -183,7 +197,7 @@ provider = new AlchemyProvider(null, apiKey);
provider = new AlchemyProvider("homestead", apiKey);
_subsection: CloudflareProvider @inherit<[[UrlJsonRpcProvider]]> @src<providers:class.CloudflareProvider>
_subsection: CloudflareProvider @<CloudflareProvider> @inherit<[[UrlJsonRpcProvider]]> @src<providers:class.CloudflareProvider>
The CloudflareProvider is backed by the [Cloudflare Ethereum Gateway](link-cloudflare).

View File

@@ -1,4 +1,4 @@
_section: Providers
_section: Providers @<providers>
A **Provider** is an abstraction of a connection to the
Ethereum network, providing a concise, consistent interface
@@ -41,30 +41,30 @@ _table: Option Properties
$Alchemy: [[link-alchemy]] API Token
$Etherscan: [[link-etherscan]] API Token
$Infura: [[link-infura]] Project ID or ProjectID and Project Secret
$Quroum: The number of backends that must agree
$Quorum: The number of backends that must agree
//(default: 2 for mainnet, 1 for testnets)//
| **Property** | **Description** |
| alchemy | $Alchemt |
| etherscan | $Etherscan |
| infura | $Infura |
| quorum | $Quorum |
| **Property** | **Description** |
| //alchemy// | $Alchemy |
| //etherscan// | $Etherscan |
| //infura// | $Infura |
| //quorum// | $Quorum |
_note: Note: API Keys
It is highly recommended for production services that to acquire
and specify an API Key for each sercice.
The deafult API Keys used by ethers are shared across all users,
The default API Keys used by ethers are shared across all users,
so services may throttle all services that are using the default
API Keys during periods of load without realizing it.
Many services also have monitoring and usage metrics, which are
only available if an API Key is specifie. This allows tracking
only available if an API Key is specified. This allows tracking
how many requests are being sent and which methods are being
used the most.
Some services also provide additional paid features, whichare only
Some services also provide additional paid features, which are only
available when specifying an API Key.

View File

@@ -14,7 +14,7 @@ querying the node.
_note: Note: Connecting to a Local Node
Each node implementation is slightly different and may require specific
command-line flags, configuration or settings in their UI to enable
JSON-RPC, unlock accounrs or expose specific APIs. Please consult
JSON-RPC, unlock accounts or expose specific APIs. Please consult
their documentation.
_property: jsonRpcProvider.getSigner([ addressOrIndex ]) => [[JsonRpcSigner]] @<JsonRpcProvider-getSigner> @SRC<providers/json-rpc-provider>
@@ -42,12 +42,12 @@ _property: signer.provider => [[JsonRpcProvider]]
The provider this signer was established from.
_property: signer.connectUnchecked() => [[UncheckedJsonRpcSigner]] @<JsonRpcSigner-connectUnchecked> @SRC<providers>
Returns a new Signer object which does not perform addtional checks when
Returns a new Signer object which does not perform additional checks when
sending a transaction. See [getUncheckedSigner](JsonRpcProvider-getUncheckedSigner) for more details.
_property: signer.sendUncheckedTransaction(transaction) => Promise<string<[[DataHexString]]\<32>\>> @<JsonRpcSigner-sendUncheckedTransaction> @SRC<providers>
Sends the //transaction// and returns a Promise which resolves to the
opacque transaction hash.
opaque transaction hash.
_property: signer.unlock(password) => Promise<boolean> @<JsonRpcSigner-unlock> @SRC<providers>
Request the node unlock the account (if locked) using //password//.
@@ -60,7 +60,7 @@ of a transaction before returning it. For example, the gas price and gas limit
may be adjusted by the node or the nonce automatically included, in which case
the opaque transaction hash has discarded this.
To remedy this, the [[JsonRpcSigner]] immeidately queries the provider for
To remedy this, the [[JsonRpcSigner]] immediately queries the provider for
the details using the returned transaction hash to populate the [[providers-TransactionResponse]]
object.
@@ -85,7 +85,7 @@ The [jsonRpcProvider.send](JsonRpcProvider-send) method can be used to access th
- [All JSON-RPC methods](link-json-rpc) (including the less common methods) which most
Ethereum Nodes support.
- [Parity's Trace Module](link-parity-trace) can be used to trace and debug EVM
execcution of a transaction (requires custom configuration)
execution of a transaction (requires custom configuration)
- [Geth's Debug Module](link-geth-debug) can be used to debug transactions and
internal cache state, etc.
- [Additional Geth Methods](link-geth-rpc)

View File

@@ -93,18 +93,71 @@ The URL to use for the JsonRpcProvider instance.
_subsection: Web3Provider @<Web3Provider> @INHERIT<[[JsonRpcProvider]]>
_subsection: Web3Provider @<Web3Provider> @INHERIT<[[JsonRpcProvider]]> @SRC<providers:class.Web3Provider>
The Web3Provider is meant to ease moving from a [web3.js based](link-web3)
application to ethers by wraping an existing Web3-compatible (such as a
[Web3HttpProvider](link-web3-http)[Web3IpcProvider](link-web3-ipc) or
[Web3HttpProvider](link-web3-http), [Web3IpcProvider](link-web3-ipc) or
[Web3WsProvider](link-web3-ws)) and exposing it as an ethers.js [[Provider]]
which can then be used with the rest of the library.
_property: new ethers.providers.Web3Provider(web3Provider [, network ])
Create a new **Web3Provider**, which wraps an [EIP-1193 Provider]() or
This may also be used to wrap a standard [EIP-1193 Provider](link-eip-1193].
_property: new ethers.providers.Web3Provider(externalProvider [, network ])
Create a new **Web3Provider**, which wraps an [EIP-1193 Provider](link-eip-1193) or
Web3Provider-compatible Provider.
_property: web3Provider.provider => Web3CompatibleProvider
The provider used to create this instance.
_heading: ExternalProvider @<Web3Provider--ExternalProvider>
An **ExternalProvider** can be either one for the above mentioned Web3
Providers (or otherwise compatible) or an [[link-eip-1193]] provider.
An ExternalProvider must offer one of the following signatures, and the
first matching is used:
_property: externalProvider.request(request) => Promise<any>
This follows the [[link-eip-1193]] API signature.
The //request// should be a standard JSON-RPC payload, which should at
a minimum specify the ``method`` and ``params``.
The result should be the actual result, which differs from the Web3.js
response, which is a wrapped JSON-RPC response.
_property: externalProvider.sendAsync(request, callback) => void
This follows the [Web3.js Provider Signature](link-web3-send).
The //request// should be a standard JSON-RPC payload, which should at
a minimum specify the ``method`` and ``params``.
The //callback// should use the error-first calling semantics, so
``(error, result)`` where the result is a JSON-RPC wrapped result.
_property: externalProvider.send(request, callback) => void
This is identical to ``sendAsync``. Historically, this used a synchronous
web request, but no current browsers support this, so its use this way
was deprecated quite a long time ago
_subsection: WebSocketProvider @<WebSocketProvider> @INHERIT<[[JsonRpcProvider]]> @SRC<providers:class.WebSocketProvider>
The **WebSocketProvider** connects to a JSON-RPC WebSocket-compatible backend
which allows for a persistent connection, multiplexing requests and pub-sub
events for a more immediate event dispatching.
The WebSocket API is newer, and if running your own infrastructure, note that
WebSockets are much more intensive on your server resourses, as they must manage
and maintain the state for each client. For this reason, many services may also
charge additional fees for using their WebSocket endpoints.
_property: new ethers.provider.WebSockerProvider([ url [ , network ] ])
Returns a new [[WebSocketProvider]] connected to //url// as the //network//.
If //url// is unspecified, the default ``"ws:/\/localhost:8546"`` will be used.
If //network// is unspecified, it will be queried from the network.

View File

@@ -20,13 +20,7 @@ Returns the number of transactions //address// has ever **sent**, as of //blockT
This value is required to be the nonce for the next transaction from //address//
sent to the network.
_heading: Examples
_code: @lang<javascript>
// <hide>
const provider = ethers.getDefaultProvider()
// </hide>
_code: Account Examples @lang<javascript>
// Get the balance for an account...
provider.getBalance("ricmoo.firefly.eth");
@@ -55,10 +49,29 @@ _property: provider.getBlockWithTransactions(block) => Promise<[[providers-Block
Get the //block// from the network, where the ``result.transactions`` is
an Array of [[providers-TransactionResponse]] objects.
_code: Block Examples @lang<javascript>
_subsection: Ethereum Naming Service (ENS) Methods
provider.getBlock(100004)
//!
TODO: Explain ENS here...
provider.getBlockWithTransactions(100004)
//!
_subsection: Ethereum Naming Service (ENS) Methods @<Provider--ens-methods>
The [Ethereum Naming Service](link-ens) (ENS) allows a short and
easy-to-remember ENS Name to be attached to any set of keys
and values.
One of the most common uses for this is to use a simple name to
refer to an [Ethereum Address](address).
In the ethers API, nearly anywhere that accepts an address, an
ENS name may be used instead, which can simplify code and make
reading and debugging much simpler.
The provider offers some basic operations to help resolve and
work with ENS names.
_property: provider.lookupAddress(address) => Promise<string> @<Provider-lookupAddress> @SRC<providers/base-provider>
Performs a reverse lookup of the //address// in ENS using the
@@ -70,13 +83,7 @@ Looks up the address of //name//. If the name is not owned, or
does not have a //Resolver// configured, or the //Resolver// does
not have an address configured, ``null`` is returned.
_heading: Examples
_code: @lang<javascript>
// <hide>
const provider = ethers.getDefaultProvider()
// </hide>
_code: ENS Examples @lang<javascript>
// Reverse lookup of an ENS by address...
provider.lookupAddress("0x6fC21092DA55B392b045eD78F4732bff3C580e2c");
@@ -108,6 +115,31 @@ Returns the block number (or height) of the most recently mined block.
_property: provider.getGasPrice() => Promise<[[BigNumber]]> @<Provider-getGasPrice> @SRC<providers/base-provider>
Returns a //best guess// of the [[gas-price]] to use in a transaction.
_code: Network Status Examples @lang<javascript>
// The network information
provider.getNetwork()
// <hide>
//!
network = utils.shallowCopy(_)
delete network._defaultProvider
network
// </hide>
//!
// The current block number
provider.getBlockNumber()
//!
// Get the current suggested gas price (in wei)...
gasPrice = await provider.getGasPrice()
//! async gasPrice
// ...often this gas price is easier to understand or
// display to the user in gwei (giga-wei, or 1e9 wei)
utils.formatUnits(gasPrice, "gwei")
//!
_subsection: Transactions Methods @<Provider--transaction-methods>
@@ -226,14 +258,15 @@ $Debug: each Provider may use this to emit useful debugging information
| ``"debug"`` | provider dependent <| $Debug <<<|
_code: Events Example @lang<javasript>
_code: Events Example @lang<javascript>
// <hide>
const provider = ethers.getDefaultProvider();
const txHash = utils.id("dummy-data");
const myAddress = ethers.constants.HashZero;
const myOtherAddress = ethers.constants.HashZero;
// </hide>
provide.on("block", (blockNumber) => {
provider.on("block", (blockNumber) => {
// Emitted on every block change
})
@@ -246,7 +279,7 @@ provider.once(txHash, (transaction) => {
// This filter could also be generated with the Contract or
// Interface API. If address is not specified, any address
// matches and if topics is not specified, any log matches
const filter = {
filter = {
address: "dai.tokens.ethers.eth",
topics: [
utils.id("Transfer(address,address,uint256")
@@ -259,7 +292,7 @@ provider.on(filter, (log, event) => {
// Notice this is an array of topic-sets and is identical to
// using a filter with no address (i.e. match any address)
const topicSets = [
topicSets = [
utils.id("Transfer(address,address,uint256"),
null,
[
@@ -276,10 +309,15 @@ provider.on("pending", (tx) => {
// Emitted when any new pending transaction is noticed
});
provider.on("error", (tx) => {
// Emitted when any error occurs
});
// <hide>
// Make sure our documentation builds without waiting forever
provider.removeAllListeners()
// </hide>
_subsection: Inspection Methods @<Provider--inspection-methods>

View File

@@ -1,19 +1,36 @@
_section: Signers @<signers>
A Signer represents...
A **Signer** in //ethers// is an abstraction of an Ethereum Account,
which can be used to sign messages and transactions and send
signed transactions to the Ethereum Network to execute state
changing operations.
The available operations depends largely on the sub-class used.
For example, a Signer from MetaMask can send transactions and sign
messages but cannot sign a transaction (without broadcasting it).
The most common Signers you will encounter are:
- [[Wallet]], which is a class which knows its private key and can
execute any operations with it
- [[JsonRpcSigner]], which is connected to a [[JsonRpcProvider]] (or
sub-class) and is acquired using [getSigner](JsonRpcProvider-getSigner)
_subsection: Signer @<Signer> @SRC<abstract-signer:class.Signer>
The **Signer** class is abstract and cannot be directly instaniated. Instead
use one of the concreate sub-classes, such as the [[Wallet]], [[VoidSigner]]
or [[JsonRpcSigner]].
The **Signer** class is abstract and cannot be directly instaniated.
Instead use one of the concreate sub-classes, such as the [[Wallet]],
[[VoidSigner]] or [[JsonRpcSigner]].
_property: signer.connect(provider) => [[Signer]] @<Signer-connect>
Sub-classes **must** implement this, however they may simply throw an error
if changing providers is not supported.
_property: signer.getAddress() => Promise<string<[Address](address)>> @<Signer-getaddress> @SRC<abstract-signer:Signer.connect>
_property: signer.getAddress() => Promise<string<[[address]]>> @<Signer-getaddress> @SRC<abstract-signer:Signer.connect>
Returns a Promise that resolves to the account address.
This is a Promise so that a **Signer** can be designed around an
@@ -30,7 +47,7 @@ _property: signer.getBalance([ blockTag = "latest" ]) => Promise<[[BigNumber]]>
Returns the balance of this wallet at //blockTag//.
_property: signer.getChainId() => Promise<number> @<Signer-getChainId> @SRC<abstract-signer>
Returns ths chain ID this wallet is connected to.
Returns the chain ID this wallet is connected to.
_property: signer.getGasPrice() => Promise<[[BigNumber]]> @<Signer-getGasPrice> @SRC<abstract-signer>
Returns the current gas price.
@@ -47,18 +64,19 @@ _property: signer.estimateGas(transactionRequest) => Promise<[[BigNumber]]> @<S
Returns the result of estimating the cost to send the //transactionRequest//,
with this account address being used as the ``from`` field.
_property: signer.resolveName(ensName) => Promise<string<[Address](address)>> @<Signer-resolveName> @SRC<abstract-signer>
_property: signer.resolveName(ensName) => Promise<string<[[address]]>> @<Signer-resolveName> @SRC<abstract-signer>
Returns the address associated with the //ensName//.
_heading: Signing
_heading: Signing @<Signer--signing-methods>
_property: signer.signMessage(message) => Promise<string<[RawSignature](signature-raw)>> @<Signer-signMessage>
This returns a Promise which resolves to the [[signature-raw]]
of //message//.
Sub-classes **must** implement this, however they may throw if signing a
message is not supported.
message is not supported, such as in a Contract-based Wallet or
Meta-Transaction-based Wallet.
_note: Note
@@ -83,24 +101,27 @@ Returns a Promise which resolves to the signed transaction of the
//transactionRequest//. This method does not populate any missing fields.
Sub-classes **must** implement this, however they may throw if signing a
transaction is not supported.
transaction is not supported, which is common for security reasons in many
clients.
_property: signer.sendTransaction(transactionRequest) => Promise<[[providers-TransactionResponse]]> @<Signer-sendTransaction>
This method populates the transactionRequest with missing fields, using
[populateTransaction](Signer-populateTransaction) and returns a Promise which resolves to the transaction.
Sub-classes **must** implement this, however they may throw if signing a
transaction is not supported.
Sub-classes **must** implement this, however they may throw if sending a
transaction is not supported, such as the [[VoidSigner]] or if the
Wallet is offline and not connected to a [[Provider]].
_heading: Sub-Classes @<Signer--subclassing>
It is very important that all important properties of a **Signer** are
**immutable**. Since Ethereum is very asynchronous and deals with critical
data (such as ether and other potentially valuable crypto assets), keeping
properties such as the //provider// and //address// static helps prevent
serious issues.
properties such as the //provider// and //address// static throughout the
life-cycle of the Signer helps prevent serious issues and many other classes
and libraries make this assumption.
A sub-class **must** call ``super()``.
A sub-class **must** extend Signer and **must** call ``super()``.
_property: signer.checkTransaction(transactionRequest) => [[providers-TransactionRequest]] @<Signer-checkTransaction> @SRC<abstract-signer>
This is generally not required to be overridden, but may needed to provide
@@ -111,8 +132,9 @@ needed by ``call``, ``estimateGas`` and ``populateTransaction`` (which is used
by sendTransaction). It should also throw an error if any unknown key is specified.
The default implementation checks only valid [[providers-TransactionRequest]] properties
exist and adds ``from`` to the transaction if it does not exist, or verifies it is equal
to the Signer's address if it does exist.
exist and adds ``from`` to the transaction if it does not exist.
If there is a ``from`` field it **must** be verified to be equal to the Signer's address.
_property: signer.populateTransaction(transactionRequest) => Promise<[[providers-TransactionRequest]]> @<Signer-populateTransaction> @SRC<abstract-signer>
This is generally not required to be overridden, but may needed to provide
@@ -127,6 +149,7 @@ The default implementation calls ``checkTransaction`` and resolves to if it is a
ENS name, adds ``gasPrice``, ``nonce``, ``gasLimit`` and ``chainId`` based on the
related operations on Signer.
_subsection: Wallet @<Wallet> @INHERIT<[[ExternallyOwnedAccount]] and [[Signer]]> @SRC<wallet:class.Wallet>
The Wallet class inherits [[Signer]] and can sign transactions and messages
@@ -141,10 +164,14 @@ Returns a new Wallet with a random private key, generated from
cryptographically secure entropy sources. If the current environment
does not have a secure entropy source, an error is thrown.
Wallets created using this method will have a mnemonic.
_property: ethers.Wallet.fromEncryptedJson(json, password [ , progress ]) => Promise<[[Wallet]]> @<Wallet-fromEncryptedJson> @SRC<wallet>
Create an instance from an encrypted JSON wallet. If //progress//
is provided it will be called during decryption with a value between 0 and
1 indicating the progress towards completion.
Create an instance from an encrypted JSON wallet.
If //progress// is provided it will be called during decryption
with a value between 0 and 1 indicating the progress towards
completion.
_property: ethers.Wallet.fromEncryptedJsonSync(json, password) => [[Wallet]] @<Wallet-fromEncryptedJsonSync> @SRC<wallet>
Create an instance from an encrypted JSON wallet.
@@ -153,16 +180,16 @@ This operation will operate synchronously which will lock up the user
interface, possibly for a non-trivial duration. Most applications should
use the asynchronous ``fromEncryptedJson`` instead.
_property: ethers.Wallet.fromMnemonic(mnemonic [ , path, [ wordlist ] ]) => [[Wallet]]
_property: ethers.Wallet.fromMnemonic(mnemonic [ , path, [ wordlist ] ]) => [[Wallet]] @<Wallet.fromMnemonic>
Create an instance from a mnemonic phrase.
If path is not specified, the Ethereum default path is used (i.e. m/44'/60'/0'/0/0).
If path is not specified, the Ethereum default path is used (i.e. ``m/44'/60'/0'/0/0``).
If wordlist is not specified, the English Wordlist is used.
_heading: Properties
_heading: Properties @<Wallet--properties>
_property: wallet.address => string<[Address](address)>
_property: wallet.address => string<[[address]]>
The address for the account this Wallet represents.
_property: wallet.provider => [[Provider]]
@@ -170,20 +197,89 @@ The provider this wallet is connected to, which will ge used for any [[Signer--b
methods. This can be null.
_note: Note
A **Wallet** instance is immuatable, so if you wish to change the Provider, you
A **Wallet** instance is immutable, so if you wish to change the Provider, you
may use the [connect](Signer-connect) method to create a new instance connected
to the desired provider.
_property: wallet.publicKey => string<[[DataHexString]]<65>>
The uncompressed public key for this Wallet represents.
_heading: Methods
_heading: Methods @<Wallet--methods>
_property: wallet.encrypt(password, [ options = { }, [ progress ] ]) => Promise<string>
_property: wallet.encrypt(password, [ options = { }, [ progress ] ]) => Promise<string> @<Wallet-encrypt>
Encrypt the wallet using //password// returning a Promise which resolves
to a JSON wallet.
If //progress// is provided it will be called during decryption
with a value between 0 and 1 indicating the progress towards
completion.
_code: Wallet Examples @lang<javascript>
// Create a wallet instance from a mnemonic...
mnemonic = "announce room limb pattern dry unit scale effort smooth jazz weasel alcohol"
walletMnemonic = Wallet.fromMnemonic(mnemonic)
// ...or from a private key
walletPrivateKey = new Wallet(walletMnemonic.privateKey)
walletMnemonic.address === walletPrivateKey.address
//!
// The address as a Promise per the Signer API
walletMnemonic.getAddress()
//!
// A Wallet address is also available synchronously
walletMnemonic.address
//!
// The internal cryptographic components
walletMnemonic.privateKey
//!
walletMnemonic.publicKey
//!
// The wallet mnemonic
walletMnemonic.mnemonic
//!
// Note: A wallet created with a private key does not
// have a mnemonic (the derivation prevents it)
walletPrivateKey.mnemonic
//!
// Signing a message
walletMnemonic.signMessage("Hello World")
//!
tx = {
to: "0x8ba1f109551bD432803012645Ac136ddd64DBA72",
value: utils.parseEther("1.0")
}
// Signing a transaction
walletMnemonic.signTransaction(tx)
//!
// The connect method returns a new instance of the
// Wallet connected to a provider
wallet = walletMnemonic.connect(provider)
// Querying the network
wallet.getBalance();
//!
wallet.getTransactionCount();
//!
// Sending ether
wallet.sendTransaction(tx)
// <hide>
//! error
// </hide>
_subsection: VoidSigner @<VoidSigner> @INHERIT<[[Signer]]> @SRC<abstract-signer:class.VoidSigner>
@@ -196,12 +292,48 @@ will be carried.
For example, the ``call`` operation will automatically have the
provided address passed along during the execution.
_property: new ethers.VoidSigner(address) => [[VoidSigner]]
_property: new ethers.VoidSigner(address [ , provider ]) => [[VoidSigner]]
Create a new instance of a **VoidSigner** for //address//.
_property: voidSigner.address => string<[Address](address)>
_property: voidSigner.address => string<[[address]]>
The address of this **VoidSigner**.
_code: VoidSigner Pre-flight Example @lang<javascript>
address = "0x8ba1f109551bD432803012645Ac136ddd64DBA72"
signer = new ethers.VoidSigner(address, provider)
// The DAI token contract
abi = [
"function balanceOf(address) view returns (uint)",
"function transfer(address, uint) returns (bool)"
]
contract = new ethers.Contract("dai.tokens.ethers.eth", abi, signer)
// <hide>
//!
// </hide>
// Get the number of tokens for this account
tokens = await contract.balanceOf(signer.getAddress())
//! async tokens
//
// Pre-flight (check for revert) on DAI from the signer
//
// Note: We do not have the private key at this point, this
// simply allows us to check what would happen if we
// did. This can be useful to check before prompting
// a request in the UI
//
// This will pass since the token balance is available
contract.callStatic.transfer("donations.ethers.eth", tokens)
//!
// This will fail since it is greater than the token balance
contract.callStatic.transfer("donations.ethers.eth", tokens.add(1))
//! error
_subsection: ExternallyOwnedAccount @<ExternallyOwnedAccount>
@@ -209,7 +341,7 @@ This is an interface which contains a minimal set of properties
required for Externally Owned Accounts which can have certain
operations performed, such as encoding as a JSON wallet.
_property: eoa.address => string<[Address](address)>
_property: eoa.address => string<[[address]]>
The [[address]] of this EOA.

View File

@@ -0,0 +1,48 @@
_section: AbiCoder @<AbiCoder> @SRC<abi:class.AbiCoder>
The **AbiCoder** is a collection of Coders which can be used to
encode and decode the binary data formats used to interoperate
between the EVM and higher level libraries.
Most developers will never need to use this class directly, since
the [[Interface]] class greatly simplifies these operations.
_subsection: Creating Instance @<AbiCoder--creating>
For the most part, there should never be a need to manually create
an instance of an [[AbiCoder]], since one is created with the
default coersion function when the library is loaded which can
be used universally.
This is likely only needed by those with specific needs to override
how values are coerced after they are decoded from their binary format.
_property: new ethers.utils.AbiCoder([coerceFunc]) @SRC<abi:constructor.AbiCoder>
Create a new AbiCoder instance, which will call the //coerceFunc// on every
decode, where the result of the call will be used in the Result.
The function signature is `(type, value)`, where the //type// is the string
describing the type and the //value// is the processed value from the underlying
Coder.
If the callback throws, the Result will contain a property that when accessed will
throw, allowing for higher level libraries to recover from data errors.
_property: ethers.utils.defaultAbiCoder => [[AbiCoder]]
An [[AbiCoder]] created when the library is imported which is used by
the [[Interface]].
_subsection: Coding Methods @<AbiCoder--methods>
_property: abiCoder.encode(types, values) => string<[[DataHexString]]> @<AbiCoder-encode> @SRC<abi/abi-coder>
Encode the array //values// according the array of //types//, each of which may be a
string or a [[ParamType]].
_property: abiCoder.decode(types, data) => [[Result]] @<AbiCoder-decode> @SRC<abi/abi-coder>
Decode the //data// according to the array of //types//, each of which may be a
string or [[ParamType]].

View File

@@ -0,0 +1,11 @@
_section: ABI Formats @<abi-formats>
@TODO: Expand this section
_subsection: Human-Readable ABI @<abi-formats--human-readable-abi>
See [Human-Readable Abi](link-ricmoo-humanreadableabi).
_subsection: Solidity JSON ABI @<abi-formats--solidity>
See [Solidity compiler](link-solc-output).

View File

@@ -12,12 +12,12 @@ The **JSON ABI Format** is the format that is
A JSON serialized object is always a string, which represents an Array
of Objects, where each Object has various properties describing the [[Fragment]] of the ABI.
The deserialied JSON string (which is a normal JavaScript Object) may
The deserialized JSON string (which is a normal JavaScript Object) may
also be passed into any function which accepts a JSON String ABI.
_heading: Humanb-Readable ABI
The Human-Readable ABI was
The Human-Readable ABI was @TODO
[article](link-ricmoo-humanreadableabi)

View File

@@ -15,5 +15,7 @@ framework, tool developers or developers using advanced techniques
may find these classes and utilities useful.
_toc:
interface
coder
formats
fragments
interface

View File

@@ -12,7 +12,7 @@ upon set of formats to encode various types of data which each contract can
expect so they can interoperate with each other.
_subsection: Creating Instances
_subsection: Creating Instances @<Interface--creating>
_property: new ethers.utils.Interface(abi) @SRC<abi/interface:constructor.Interface>
Create a new **Interface** from a JSON string or object representing
@@ -26,7 +26,7 @@ which is a format the Ethers created to simplify manually typing the ABI
into the source and so that a Contract ABI can also be referenced easily
within the same source file.
_subsection: Properties
_subsection: Properties @<Interface--properties>
_property: interface.fragments => Array<[[Fragment]]>
All the [Fragments](Fragment) in the interface.
@@ -41,7 +41,7 @@ _property: interface.deploy => [[ConstructorFragment]]
The [Constructor Fragments](ConstructorFragment) for the interface.
_subsection: Formatting
_subsection: Formatting @<Interface--formatting>
_property: interface.format( [ format ]) => string | Array<string> @SRC<abi/interface>
Return the formatted **Interface**. If the format type is ``json`` a
@@ -49,7 +49,7 @@ single string is returned, otherwise an Array of the human-readable
strings is returned.
_subsection: Fragment Access
_subsection: Fragment Access @<Interface--fragments>
_property: interface.getFunction(fragment) => [[FunctionFragment]] @SRC<abi/interface>
Returns the [[FunctionFragment]] for //fragment// (see [[Interface--specifying-fragments]]).
@@ -58,7 +58,7 @@ _property: interface.getEvent(fragment) => [[EventFragment]] @SRC<abi/interface>
Returns the [[EventFragment]] for //fragment// (see [[Interface--specifying-fragments]]).
_subsection: Signature and Topic Hashes
_subsection: Signature and Topic Hashes @<Interface--selectors>
_property: interface.getSighash(fragment) => string<[[DataHexString]]<4>> @SRC<abi/interface:method.Interface.getSighash>
Return the sighash (or Function Selector) for //fragment// (see [[Interface--specifying-fragments]]).
@@ -67,7 +67,7 @@ _property: interface.getEventTopic(fragment) => string<[[DataHexString]]<32>> @S
Return the topic hash for //fragment// (see [[Interface--specifying-fragments]]).
_subsection: Encoding Data
_subsection: Encoding Data @<Interface--encoding>
_property: interface.encodeDeploy([ values ]) => string<[[DataHexString]]> @SRC<abi/interface>
Return the encoded deployment data, which can be concatenated to the
@@ -91,7 +91,7 @@ Returns the encoded result, which would normally be the response from a call for
Most developers will not need this method, but may be useful for authors of a mock blockchain.
_subsection: Decoding Data
_subsection: Decoding Data @<Interface--decoding>
_property: interface.decodeEventLog(fragment, data [ , topics ]) => [[Result]] @SRC<abi/interface>
Returns the decoded event values from an event log for
@@ -112,7 +112,7 @@ Returns the decoded values from the result of a call for
//fragment// (see [[Interface--specifying-fragments]]) for the given //data//.
_subsection: Parsing
_subsection: Parsing @<Interface--parsing>
The functions are generally the most useful for most developers. They will
automatically search the ABI for a matching Event or Function and decode
@@ -127,7 +127,7 @@ Search for the function that matches the //transaction// data sighash
and parse the transaction properties.
_subsection: Types
_subsection: Types @<Interface--types>
_heading: Result @<Result> @INHERIT<Array\<any\>>

View File

@@ -45,7 +45,7 @@ _property: ethers.utils.getAddress(address) => string<[[address]]> @<utils-getA
Returns //address// as a Checksum Address.
If //address// is an invalid 40-nibble [[HexString]] or if it contains mixed case and
the checksum is invalid, an InvalidArgument Error is throw.
the checksum is invalid, an InvalidArgument Error is thrown.
The value of //address// may be any supported address format.

View File

@@ -11,27 +11,7 @@ Most operations which need to return a value will return a **BigNumber**
and parameters which accept values will generally accept them.
_heading: Importing
_code: CommonJS @lang<script>
// From the Umbrella ethers package...
const { BigNumber } = require("ethers");
// From the BigNumber pacakge...
const { BigNumber } = require("@ethersproject/BigNumber");
_code: ES6 and TypeScript CommonJS @lang<script>
// From the Umbrella ethers package...
import { BigNumber } from "ethers";
// From the BigNumber pacakge...
import { BigNumber } from "@ethersproject/BigNumber";
_subsection: Types
_subsection: Types @<BigNumber--types>
_heading: BigNumberish @<BigNumberish>
@@ -57,7 +37,7 @@ A JavaScript [BigInt](link-js-bigint)
object, on environments that support BigInt.
_subsection: Creating Instances
_subsection: Creating Instances @<BigNumber--creating>
The constructor of BigNumber cannot be called directly. Instead, Use the static ``BigNumber.from``.
@@ -108,7 +88,7 @@ BigNumber.from(Number.MAX_SAFE_INTEGER);
//! error
_subsection: Methods
_subsection: Methods @<BigNumber--methods>
The BigNumber class is immutable, so no operations can change the value
it represents.
@@ -173,7 +153,7 @@ Returns true if and only if the value of //BigNumber// **>** //otherValue//.
_property: BigNumber.gte(otherValue) => boolean @SRC<bignumber>
Returns true if and only if the value of //BigNumber// **&ge;** //otherValue//.
_property: BigNumber.isZero() => boolean @SRC<bignumber>
_property: BigNumber.isZero() => boolean @SRC<bignumber:BigNumber.isZero>
Returns true if and only if the value of //BigNumber// is zero.
@@ -210,7 +190,7 @@ a.mul(b);
//!
_subsection: Notes
_subsection: Notes @<BigNumber--notes>
This section is a for a couple of questions that come up frequently.

View File

@@ -2,13 +2,6 @@ _section: Constants @<constants>
The **ethers.contants** Object contains commonly used values.
_heading: Importing
_code: @lang<script>
const { constants } = require("ethers");
const { constants } = require("@ethersproject/constants");
_subsection: Bytes

View File

@@ -49,6 +49,12 @@ _property: fixednumber.round([ decimals = 0 ]) => [[FixedNumber]] @SRC<bignumbe
Returns a new FixedNumber with the value of //fixedvalue// rounded to //decimals//.
_heading: Comparison and Equivalence
_property: FixedNumber.isZero() => boolean @SRC<bignumber/fixednumber:FixedNumber.isZero>
Returns true if and only if the value of //FixedNumber// is zero.
_heading: Conversion
_property: fixednumber.toFormat(format) => [[FixedNumber]] @SRC<bignumber/fixednumber>

View File

@@ -1,9 +1,9 @@
_section: Hashing Algorithms
_section: Hashing Algorithms @<hashing-algorithms>
Explain what hash functions are?
_subsection: Cryptographic Hash Functions
_subsection: Cryptographic Hash Functions @<cryptographic-hash-functions>
The [Cryptographic Hash Functions](link-wiki-cryptographichash)
are a specific family of hash functions.
@@ -125,7 +125,7 @@ utils.computeHmac("sha256", key, data)
//!
_subsection: Hashing Helpers
_subsection: Hashing Helpers @<utils--hashing-helpers>
_property: ethers.utils.hashMessage(message) => string<[[DataHexString]]<32>> @<utils-hashMessage> @SRC<hash>
Computes the [[link-eip-191]] personal message digest of //message//. Personal messages are
@@ -137,7 +137,7 @@ Returns the [ENS Namehash](link-namehash) of //name//.
_code: Hashing Messages @lang<javascript>
// @TODO: include exampels of hashMessage; it can be complex. :)
// @TODO: include examples of hashMessage; it can be complex. :)
_code: Namehash @lang<javascript>
@@ -155,7 +155,7 @@ utils.namehash("ricmoo.xyz")
//!
_subsection: Solidity Hashing Algorithms
_subsection: Solidity Hashing Algorithms @<utils--solidity-hashing>
When using the Solidity ``abi.packEncoded(...)`` function, a non-standard
//tightly packed// version of encoding is used. These functions implement

View File

@@ -1,6 +1,6 @@
_section: Transactions @<transactions>
_subsection: Types
_subsection: Types @<transactions--types>
_heading: UnsignedTransaction @<UnsignedTransaction>
An unsigned transaction represents a transaction that has not been
@@ -95,7 +95,7 @@ x-coordinate can have, and in [[link-eip-155]] is additionally
used to encode the chain ID into the serialized transaction.
_subsection: Functions
_subsection: Functions @<transactions--functions>
_property: ethers.utils.parseTransaction(aBytesLike) => [[Transaction]] @<utils-parseTransaction> @SRC<transactions:parse>
Parses the transaction properties from a serialized transactions.

View File

@@ -30,6 +30,11 @@ the registered //name//.
_subsection: Languages @<wordlists--languages>
The [official wordlists](link-bip39-wordlists) availalbe in at
`ethers.wordlists`. In the browser, only the english langauge is
available by default; to include the others (which increases the
size of the library), see the dist files in the `ethers` package.
_property: ethers.wordlists.cz => Wordlist
The Czech [[Wordlist]].

View File

@@ -0,0 +1,39 @@
_section: Best Practices @<best-practices>
_subsection: Network Changes
Handling a change in the network (e.g. Ropsten vs Mainnet) is
incredibly complex and a slight failure can at best make your
application seem confusing and at worst cause the loss of funds,
leak private data or misrepresent what an action performed.
Luckily, standard users should likely never change their networks
unless tricked to do so or they make a mistake.
This is a problem you mainly need to worry about for developers, and
most developers should understand the vast array of issues surrounding
a network change during application operation and will understand the
page reloading (which is already the default behaviour in many clients).
So, the best practice when a network change occurs is to simply
refresh the page. This should cause all your UI components to
reset to a known-safe state, including any banners and warnings
to your users if they are on an unsupported network.
This can be acomplished by using the following function:
_code: Automatically Refresh on Network Change @lang<script>
// Force page refreshes on network changes
{
// The "any" network will allow spontaneous network changes
const provider = new ethers.providers.Web3Provider(window.ethereum, "any");
provider.on("network", (newNetwork, oldNetwork) => {
// When a Provider makes its initial connection, it emits a "network"
// event with a null oldNetwork along with the newNetwork. So, if the
// oldNetwork exists, it represents a changing network
if (oldNetwork) {
window.location.reload();
}
});
}

View File

@@ -27,7 +27,7 @@ If a topic-set is a single topic, a log topic in that position must match
**that topic**.
If a topic-set is an array of topics, a log topic in that position must
match any **one** of topics (i.e. the topic in thie position are ``OR``-ed).
match any **one** of the topics (i.e. the topic in this position are ``OR``-ed).
_table: Example Log Matching @style<full>

View File

@@ -4,6 +4,9 @@ This is a very breif overview of some aspects of //Ethereum//
and blockchains which developers can make use of or should
be aware of.
This section is fairly sparse at the moment, but will be expanded
as time goes on.
_toc:
events
gas

View File

@@ -1,6 +1,6 @@
_section: Security
_section: Security @<security>
_subsection: Key Derivation Functions @<security-pbkdf>
_subsection: Key Derivation Functions @<security--pbkdf>
This is not specific to Ethereum, but is a useful technique
to understand and has some implications on User Experience.
@@ -12,7 +12,7 @@ much stronger security.
The algorithm usually used for this process is [scrypt](link-wiki-scrypt),
which is a memory and CPU intensive algorithm which computes
a key (fixed-length psudo-random series of bytes) for a given
a key (fixed-length pseudo-random series of bytes) for a given
password.
@@ -50,7 +50,7 @@ progress callback which will be periodically called with a number between
In general a progress bar makes the experience feel faster, as well as
more comfortable since there is a clear indication how much (relative) time
is remaining. Additionally, using language like //"decrpyting..."// in
is remaining. Additionally, using language like //"decrypting..."// in
a progress bar makes a user feel like there time is not being //needlessly//
wasted.

View File

@@ -54,7 +54,7 @@ function getDefinitions(source) {
const getSourceUrl = (function(path, include, exclude) {
console.log("Scanning TypeScript Sources...");
const Link = "https://github.com/ethers-io/ethers.js/blob/ethers-v5-beta/packages$FILENAME#L$LINE";
const Link = "https://github.com/ethers-io/ethers.js/blob/master/packages$FILENAME#L$LINE";
const Root = resolve(__dirname, path);
const readdir = function(path) {
@@ -127,6 +127,7 @@ function codeContextify(context) {
context.hexlify = ethers.utils.hexlify;
context.hexValue = ethers.utils.hexValue;
context.Wallet = ethers.Wallet;
context.provider = new ethers.providers.InfuraProvider();
context.BigNumber.prototype[inspect.custom] = function(depth, options) {
return `{ BigNumber: ${JSON.stringify(this.toString()) } }`;
@@ -134,52 +135,32 @@ function codeContextify(context) {
context._inspect = function(value, depth) {
/*
if (context.BigNumber.isBigNumber(value)) {
return `{ BigNumber: ${ JSON.stringify(value.toString()) } }`;
if (value && value.constructor && value.constructor.name === "Uint8Array") {
return `Uint8Array [ ${ Array.prototype.join.call(value, ", ") } ]`;
}
if (value && typeof(value.length) === "number" && typeof(value) !== "string") {
return "[ " + Array.prototype.map.call(value, (i) => context._inspect(i, (depth || 0) + 1)).join(", ") + " ]";
}
if (typeof(value) === "object" && depth == null) {
const keys = Object.keys(value);
keys.sort();
value = keys.reduce((accum, key) => {
accum[key] = value[key];
return accum;
}, { });
*/
/*
return [
"{",
keys.map((key) => {
return ` ${key}: ${ context._inspect(value[key], 1) },`;
}).join("\n"),
"}"
].join("\n");
*/
//}
//return JSON.stringify(value);
return inspect(value, {
compact: false,
breakLength: Infinity,
sorted: true,
});
}
}
module.exports = {
title: "ethers",
subtitle: "v5.0-beta",
subtitle: "v5.0",
logo: "logo.svg",
link: "https:/\/docs-beta.ethers.io",
prefix: "/v5",
link: "https:/\/docs.ethers.io",
copyright: "The content of this site is licensed under the [Creative Commons License](https:/\/choosealicense.com/licenses/cc-by-4.0/). Generated on &$now;.",
markdown: {
"banner": "-----\n\nDocumentation: [html](https://docs-beta.ethers.io/)\n\n-----\n\n"
"banner": "-----\n\nDocumentation: [html](https://docs.ethers.io/)\n\n-----\n\n"
},
codeContextify: codeContextify,
@@ -189,12 +170,13 @@ module.exports = {
codeRoot: "../",
externalLinks: {
"link-alchemy": "https:/\/alchemyapi.io",
"link-cloudflare": "https:/\/developers.cloudflare.com/distributed-web/ethereum-gateway/",
"link-ethereum": "https:/\/ethereumorg",
"link-etherscan": "https:/\/etherscan.io",
"link-alchemy": { name: "Alchemy", url: "https:/\/alchemyapi.io" },
"link-cloudflare": { name: "Cloudflare", url: "https:/\/developers.cloudflare.com/distributed-web/ethereum-gateway/" },
"link-ens": { name: "ENS", url: "https:/\/ens.domains/" },
"link-ethereum": { name: "Ethereum", url: "https:/\/ethereumorg" },
"link-etherscan": { name: "Etherscan", url: "https:/\/etherscan.io" },
"link-etherscan-api": "https:/\/etherscan.io/apis",
"link-flatworm": "https:/\/github.com/ricmoo/flatworm",
"link-flatworm": { name: "Flatworm", url: "https:/\/github.com/ricmoo/flatworm" },
"link-geth": { name: "Geth", url: "https:/\/geth.ethereum.org" },
"link-infura": { name: "INFURA", url: "https:/\/infura.io" },
"link-ledger": "https:/\/www.ledger.com",
@@ -203,16 +185,17 @@ module.exports = {
"link-rtd": "https:/\/github.com/readthedocs/sphinx_rtd_theme",
"link-semver": { name: "semver", url: "https:/\/semver.org" },
"link-solidity": { name: "Solidity" , url: "https:/\/solidity.readthedocs.io/en/v0.6.2/" },
"link-sphinx": "https:/\/www.sphinx-doc.org/",
"link-sphinx": { name: "Sphinx", url: "https:/\/www.sphinx-doc.org/" },
"link-json-rpc": "https:/\/github.com/ethereum/wiki/wiki/JSON-RPC",
"link-web3-send": "https:/\/github.com/ethereum/web3.js/blob/1.x/packages/web3-providers-http/types/index.d.ts#L57",
"link-parity-trace": "https:/\/openethereum.github.io/wiki/JSONRPC-trace-module",
"link-parity-rpc": "https:/\/openethereum.github.io/wiki/JSONRPC",
"link-geth-debug": "https:/\/github.com/ethereum/go-ethereum/wiki/Management-APIs#debug",
"link-geth-rpc": "https:/\/github.com/ethereum/go-ethereum/wiki/Management-APIs",
"link-legacy-docs3": "https:/\/docs.ethers.io/ethers.js/v3.0/html/",
"link-legacy-docs4": "https:/\/docs.ethers.io/ethers.js",
"link-legacy-docs3": "https:/\/docs.ethers.io/v3/",
"link-legacy-docs4": "https:/\/docs.ethers.io/v4/",
"link-infura-secret": "https:/\/infura.io/docs/gettingStarted/authentication",
@@ -222,27 +205,28 @@ module.exports = {
"link-web3-ws": "https:/\/github.com/ethereum/web3.js/tree/1.x/packages/web3-providers-ws",
"link-solc-output": "https:/\/solidity.readthedocs.io/en/v0.6.0/using-the-compiler.html#output-description",
"link-bip39-wordlists": "https:/\/github.com/bitcoin/bips/blob/master/bip-0039/bip-0039-wordlists.md",
"link-icap": "https:/\/github.com/ethereum/wiki/wiki/Inter-exchange-Client-Address-Protocol-%28ICAP%29",
"link-jsonrpc": "https:/\/github.com/ethereum/wiki/wiki/JSON-RPC",
"link-mit": "https:/\/en.m.wikipedia.org/wiki/MIT_License",
"link-namehash": "https:/\/docs.ens.domains/contract-api-reference/name-processing#hashing-names",
"link-mit": { name: "MIT License", url: "https:/\/en.m.wikipedia.org/wiki/MIT_License" },
"link-namehash": { name: "namehash", url: "https:/\/docs.ens.domains/contract-api-reference/name-processing#hashing-names" },
"link-rlp": { name: "Recursive Length Prefix", url: "https:/\/github.com/ethereum/wiki/wiki/RLP" },
"link-ethersio": "https:/\/ethers.io/",
"link-ethers-docs": "https:/\/docs.ethers.io/",
"link-ethers-js": "https:/\/cdn.ethers.io/lib/ethers-5.0.esm.min.js",
"link-ethers-npm": "https:/\/www.npmjs.com/search?q=%40ethersproject%2F",
"link-ethers-asm-grammar": "https:/\/github.com/ethers-io/ethers.js/blob/ethers-v5-beta/packages/asm/grammar.jison",
"link-ethers-asm-grammar": "https:/\/github.com/ethers-io/ethers.js/blob/master/packages/asm/grammar.jison",
"link-eip-155": { name: "EIP-155", url: "https:/\/eips.ethereum.org/EIPS/eip-155" },
"link-eip-191": { name: "EIP-191", url: "https:/\/eips.ethereum.org/EIPS/eip-191" },
"link-eip-609": "https:/\/eips.ethereum.org/EIPS/eip-609",
"link-eip-1014": "https:/\/eips.ethereum.org/EIPS/eip-1014",
"link-eip-609": { name: "EIP-609", url: "https:/\/eips.ethereum.org/EIPS/eip-609" },
"link-eip-1014": { name: "EIP-1014", url: "https:/\/eips.ethereum.org/EIPS/eip-1014" },
"link-eip-1193": { name: "EIP-1193", url: "https:/\/eips.ethereum.org/EIPS/eip-1193" },
"link-eip-2098": "https:/\/eips.ethereum.org/EIPS/eip-2098",
"link-bip-39": "https://en.bitcoin.it/wiki/BIP_0039",
"link-bip-32": "https://github.com/bitcoin/bips/blob/master/bip-0032.mediawiki",
"link-eip-2098": { name: "EIP-2098", url: "https:/\/eips.ethereum.org/EIPS/eip-2098" },
"link-bip-39": { name: "BIP-39", url: "https:/\/en.bitcoin.it/wiki/BIP_0039" },
"link-bip-32": { name: "BIP-32", url: "https:/\/github.com/bitcoin/bips/blob/master/bip-0032.mediawiki" },
"link-npm-elliptic": { name: "elliptic", url: "https:/\/www.npmjs.com/package/elliptic" },
"link-npm-events": { name: "EventEmitter", url: "https:/\/nodejs.org/dist/latest-v13.x/docs/api/events.html#events_class_eventemitter" },
@@ -278,5 +262,5 @@ module.exports = {
"link-wiki-shuffle": { name: "Fisher-Yates Shuffle", url: "https:/\/en.wikipedia.org/wiki/Fisher-Yates_shuffle" },
"link-wiki-overflow": { name: "overflow", url: "https:/\/en.wikipedia.org/wiki/Integer_overflow" },
"link-wiki-underflow": { name: "arithmetic underflow", url: "https:/\/en.wikipedia.org/wiki/Arithmetic_underflow" },
}
},
};

View File

@@ -1,4 +1,4 @@
_section: Contributing and Hacking
_section: Contributing and Hacking @<contributing>
The ethers.js library is something that I've written out of necessity,
and has grown somewhat organically over time.
@@ -25,9 +25,121 @@ have a public discussion and figure out the best way to address to problem/featu
**:)**
_subsection: Building
_subsection: Building @<contributing--building>
use npm run auto-build
If you wish to modify the source code, there are a few steps involved in
setting up your environment.
use npm run update-version
Since the library uses a monorepo, you must install an initial required
set of libraries, which can then be used to install the remaining libraries
used within each package, as well as link all the packages within the repo
with each other.
_code: Preparing for builds @lang<shell>
# Clone the repository
/home/ricmoo> git clone git@github.com:ethers-io/ethers.js.git
/home/ricmoo> cd ethers.js
# Install the base dependencies
/home/ricmoo/ethers.js> npm install
# Install each module's dependencies and link the libraries
# internally, so they reference each other
/home/ricmoo/ethers.js> npm run bootstrap
_subsection: Making your changes @<contributing--updating>
TODO: Add more information here.
_code: Watching and Building @lang<shell>
# Begin watching the files and re-building whenever they change
/home/ricmoo/ethers.js> npm run auto-build
# Sometimes the issue only affects the ESM modules
/home/ricmoo/ethers.js> npm run auto-build-esm
# Or if you only need to run a single build
/home/ricmoo/ethers.js> npm run _build-cjs
/home/ricmoo/ethers.js> npm run _build-esm
_code: Testing @lang<shell>
# Rebuilds all files and bundles testcases up for testing
/home/ricmoo/ethers.js> npm test
# Often you don't need the full CI experience
/home/ricmoo/ethers.js> npm run _test-node
_code: Preparing the Distribution @lang<shell>
/home/ricmoo/ethers.js> npm run update-version
_subsection: Documentation @<contributing--documentation>
The documents are generated using [Flatworm](flatworm) documentation
generation tool, which was written for the purpose of writing the documentation
for ethers.
Style Guide (this section will have much more coming):
- Try to keep lines no longer than //around// 80 characters
- Avoid inline links in the source; use the ``externalLinks`` field in the config.js
- Prefix external links with ``link-``
- Changing an anchor name must be well justified, as it will break all existing links
to that section; flatworm will support symblinks in the future
- In general, I aim for xonsistency; look to similar situations throughout the documentation
_heading: Building
To build the documentation, you should first follow the
[above steps](contributing--building) to build the ethers library.
Building the docs will generate several types of output:
- A full set of HTML pages, linking across each other
- A single one-page HTML page with all pages linking to local anchors
- A full set of README.md pages organized to be browsable and linkable in GitHub
- A metadata dump for tool ingestion (still needs more work)
- (@TODO; only half done) The documentation as a LaTeX and generated PDF
_code: Building the Documentations @lang<shell>
/home/ricmoo/ethers.js> npm run build-docs
_heading: Evaluation
When building the documentation, all code samples are run through a JavaScript
VM to ensure there are no typos in the example code, as well the exact output
of results are injected into the output, so there is no need to keep the results
and code in-sync.
However, this can be a bit of a headache when making many small changes, so to
build the documentation faster, you can skip the evaluation step, which will
inject the code directly.
_code: Build docs skipping evaluation @lang<shell>
/home/ricmoo/ethers.js> npm run build-docs -- --skip-eval
_heading: Previewing Changes
To preview the changes locally, you can use any standard web server and run
from the ``/docs/`` folder, or use the built-in web server.
The same caveats as normal web development apply, such flushing browser
caches after changing (and re-building) the docs.
_code: Running a webserver @lang<shell>
/home/ricmoo/ethers.js> npm run serve-docs

View File

@@ -1,4 +1,4 @@
_section: Flatworm Docs
_section: Flatworm Docs @<flatworm>
The //Flatworm Docs// rendering engine is designed to be **very**
simple, but provide enough formatting necessary for documenting
@@ -102,7 +102,7 @@ _definition: **_table:** //FOOTER//
Creates a [Table](flatworm--table) structured according to the body.
Each cell support and variables support markdown.
Each cell contents supports markdown and variables supports markdown.
**Extensions:** [@style](flatworm--ext-style)
@@ -173,7 +173,8 @@ This is placed in an orange box.
\_null:
This breaks out of a directive. For example, to end a
This breaks out of a directive. For example, to end
a ``_note:`` or ``_code:``.
_subsection: Markdown @<flatworm-markdown>

View File

@@ -0,0 +1,113 @@
const fs = require("fs");
const { resolve } = require("path");
const Content = `
<html>
<head>
<title>ethers.js - Legacy Documentation</title>
<style type="text/css">
html {
font-family: sans-serif;
}
h1 {
opacity: 0.8;
}
.content {
border: 2px solid #000;
border-radius: 7px;
box-shadow: 5px 5px 10px #aaa;
left: 50%;
padding: 20px;
position: absolute;
text-align: center;
transform: translate(-50%, 30px);
width: 700px;
}
.hr {
border-top: 1px solid black;
margin: 4px 10px 40px;
}
span.v5 {
font-size: 24px;
margin-bottom: 40px;
}
span.v4 {
opacity: 0.7;
}
</style>
</head>
<body>
<div class="content">
<h1>This link is out-of-date <i>and</i> has moved.</h1>
<div class="hr"></div>
<span class="v5">Click <a id="link-v5" href="%%DEFAULT%%">here</a> to visit the updated documentation</span>
<br />
<br />
<br />
<span class="v4">or continue to the historic <a id="link-v4" href="%%LEGACY%%">legacy documentation</a>.</span>
</div>
<script type="text/javascript">
var redirects = %%REDIRECTS%%;
var hash = location.hash;
if (hash && hash !== "#") {
hash = hash.substring(1);
var v4 = document.getElementById("link-v4");
v4.setAttribute("href", v4.getAttribute("href").split("#")[0] + "#" + hash);
var target = redirects[hash];
if (target) {
var v5 = document.getElementById("link-v5");
v5.setAttribute("href", target);
}
}
</script>
</body>
</html>`
const redirects = require("./redirects.json");
const links = require("../docs/v5/metadata.json").links;
const result = { };
const prefix = "ethers.js/html/";
Object.keys(redirects).forEach((uri) => {
if (uri.substring(0, prefix.length) !== prefix) { return; }
const comps = uri.substring(prefix.length).split("#");
const filename = comps[0];
const hash = comps[1] || "_";
const tag = redirects[uri];
let path = null;
if (tag.path) {
path = tag.path;
} else if (tag.tag) {
path = links[tag.tag] || null;
} else {
console.log("Missing tag:", uri);
return;
}
if (!path) {
console.log("Missing path:", uri);
return;
}
if (!result[filename]) { result[filename] = {
"_legacy": `/v4/${ filename }`
}; }
result[filename][hash] = path;
});
function generateOutput(filename) {
const page = result[filename];
return Content.replace("%%DEFAULT%%", page._ || "/v5/")
.replace("%%LEGACY%%", page._legacy || "/v4/")
.replace("%%REDIRECTS%%", JSON.stringify(page));
}
Object.keys(result).forEach((filename) => {
const output = generateOutput(filename);
const path = resolve(__dirname, "../docs/ethers.js/html", filename);
fs.writeFileSync(path, output);
});

View File

@@ -1,19 +1,19 @@
_section: Getting Started
_section: Getting Started @<getting-started>
_subsection: Installing
_subsection: Installing @<installing>
The various Classes and Functions are available to be imported
manually from sub-packages under the [@ethersproject](link-ethers-npm)
but for most projects, the umbrella package is the easiest way to
get started.
organization but for most projects, the umbrella package is the
easiest way to get started.
_code: @lang<shell>
/home/ricmoo> npm install --save ethers@next
_subsection: Importing
_subsection: Importing @<importing>
_heading: Node.js
@@ -38,11 +38,318 @@ Web Applications from our CDN.
_code: ES6 in the Browser @lang<html>
<script src="https://cdn.ethers.io/lib/ethers-5.0.esm.min.js"
type="application/javascipt"></script>
<script type="module">
import { ethers } from "https://cdn.ethers.io/lib/ethers-5.0.esm.min.js";
// Your code here...
</script>
_code: ES3 (UMD) in the Browser @lang<html>
<script src="https://cdn.ethers.io/lib/ethers-5.0.umd.min.js"
type="application/javascipt"></script>
_subsection: Common Terminology @<getting-started--glossary>
This section needs work...
_table: Common Terms
$Provider: A Provider (in ethers) is a class which provides an abstraction
for a connection to the Ethereum Network. It provides read-only
access to the Blockchain and its status.
$Signer: A Signer is a class which (usually) in some way directly or
indirectly has access to a private key, which can sign messages
and transactions to authorize the network to charge your account
ether to perform operations.
$Contract: A Contract is an abstraction which represents a connection to a
specific contract on the Ethereum Network, so that it can be
used like a normal JavaScipt object.
| **Provider** | $Provider |
| **Signer** | $Signer |
| **Contract** | $Contract |
_subsection: Connecting to Ethereum: Metamask @<getting-started--connecting>
The quickest and easiest way to experiment and begin developing on
Ethereum is to use [[link-metamask]], which is a browser extension
that provides:
- A connection to the Ethereum network (a [[Provider]])
- Holds your private key and can sign things (a [[Signer]])
_code: Connecting to Metamask @lang<script>
// A Web3Provider wraps a standard Web3 provider, which is
// what Metamask injects as window.ethereum into each page
const provider = new ethers.providers.Web3Provider(window.ethereum)
// The Metamask plugin also allows signing transactions to
// send ether and pay to change state within the blockchain.
// For this, we need the account signer...
const signer = provider.getSigner()
_heading: Querying the Blockchain @<getting-started--querying>
Once you have a [[Provider]], you have a read-only connection to the
blockchain, which can be used to query the current state, fetch historic
logs, look up deployed code and so on.
_code: Basic Queries @lang<javascript>
// Look up the current block number
provider.getBlockNumber()
//!
// Get the balance of an account (by address or ENS name)
balance = await provider.getBalance("ethers.eth")
//! async balance
// Often you will need to format the output for the user
// which prefer to see values in ether (instead of wei)
ethers.utils.formatEther(balance)
//!
// Or if a user enters a string in an input field, you may need
// to convert it from ether (as a string) to wei (as a BigNumber)
ethers.utils.parseEther("1.0")
//!
_heading: Writing to the Blockchain @<getting-started--sending>
_code: Sending Ether @lang<script>
// Send 1 ether to an ens name.
const tx = signer.sendTransaction({
to: "ricmoo.firefly.eth",
value: ethers.utils.parseEther("1.0")
});
_subsection: Contracts @<getting-started--contracts>
A Contract is an abstraction of program code which lives on the
Ethereum blockchain.
The [[Contract]] object makes it easier to use an on-chain
Contract as a normal JavaScript object, with the method all
mapped to encoding and decoding data for you.
If you are familiar with Databases, this is similar to ORM.
In order to communicate with the Contract on-chain, this class
needs to know what methods are available and how to encode and
decode the data, which is what the //Application Binary Interface// (API)
provides.
This class is a meta-class, which means its methods are constructed
at runtime, when you pass in the ABI to the constructor it uses that
to determine which methods to add.
While a on-chain Contract may have many methods available, you can safely ignore
any methods you don't need or use, providing a smaller subset of the ABI to
the contract.
An ABI often comes from the Solidity or Vyper compiler, but may also be
placed in the code easily using the Human-Readable ABI, which the following
examples use.
_code: Connecting to the DAI Contract @lang<javascript>
// We can use an ENS name for the contract address
const daiAddress = "dai.tokens.ethers.eth";
// The ERC-20 Contract ABI, which is a common contract interface
// for tokens (this is the Human-Readable ABI format)
const daiAbi = [
// Some simple details about the token
"function name() view returns (string)",
"function symbol() view returns (string)",
// Get the account balance
"function balanceOf(address) view returns (uint)",
// Send some of your tokens to someone else
"function transfer(address to, uint amount)",
// An event triggered whenever anyone transfers to someone else
"event Transfer(address indexed from, address indexed to, uint amount)"
];
// The Contract object
const daiContract = new ethers.Contract(daiAddress, daiAbi, provider);
_heading: Read-Only Methods @<getting-started--reading>
_code: Querying the DAI Contract @lang<javascript>
// <hide>
const daiAbi = [
// Some simple details about the token
"function name() view returns (string)",
"function symbol() view returns (string)",
// Get the account balance
"function balanceOf(address) view returns (uint)",
];
const daiContract = new ethers.Contract("dai.tokens.ethers.eth", daiAbi, provider);
// </hide>
// Get the ERC-20 token name
daiContract.name()
//!
// Get the ERC-20 token synbol (for tickers and UIs)
daiContract.symbol()
//!
// Get the balance of an address
balance = await daiContract.balanceOf("ricmoo.firefly.eth")
//! async balance
// Format the DAI for displaying to the user
ethers.utils.formatUnits(balance, 18)
//!
_heading: State Changing Methods @<getting-started--writing>
_code: Sending DAI @lang<script>
// The DAI Contract is currently connected to the Provider,
// which is read-only. We need to connect to a Signer, so
// that we can pay to send state-changing transactions.
const daiWithSigner = contract.connect(signer);
// Each DAI has 18 decimal places
const dai = ethers.utils.parseUnits("1.0", 18);
// Send 1 DAI to "ricmoo.firefly.eth"
tx = daiWithSigner.transfer("ricmoo.firefly.eth", dai);
_heading: Listening to Events @<getting-started--events>
_code: Listening to Events @lang<javascript>
// <hide>
const daiAbi = [
"event Transfer(address indexed, address indexed, uint256)"
];
const daiContract = new ethers.Contract("dai.tokens.ethers.eth", daiAbi, provider);
const formatEther = ethers.utils.formatEther;
// </hide>
// Receive an event when ANY transfer occurs
daiContract.on("Transfer", (from, to, amount, event) => {
console.log(`${ from } sent ${ formatEther(amount) } to ${ to}`);
// The event object contains the verbatim log data, the
// EventFragment and functions to fetch the block,
// transaction and receipt and event functions
});
// A filter for when a specific address receives tokens
myAddress = "0x8ba1f109551bD432803012645Ac136ddd64DBA72";
filter = daiContract.filters.Transfer(null, myAddress)
// <hide>
filter
// </hide>
//!
// Receive an event when that filter occurs
daiContract.on(filter, (from, to, amount, event) => {
// The to will always be "address"
console.log(`I got ${ formatEther(amount) } from ${ from }.`);
});
// <hide>
// Don't want to block the docs from compiling...
daiContract.removeAllListeners();
// </hide>
_heading: Query Historic Events @<getting-started--history>
_code: Filtering Historic Events @lang<javascript>
// <hide>
const signer = new ethers.VoidSigner("0x8ba1f109551bD432803012645Ac136ddd64DBA72");
const daiAbi = [
"event Transfer(address indexed, address indexed, uint256)"
];
const daiContract = new ethers.Contract("dai.tokens.ethers.eth", daiAbi, provider);
//!
// </hide>
// Get the address of the Signer
myAddress = await signer.getAddress()
//! async myAddress
// Filter for all token transfers to me
filterFrom = daiContract.filters.Transfer(myAddress, null);
// <hide>
filterFrom
// </hide>
//!
// Filter for all token transfers from me
filterTo = daiContract.filters.Transfer(null, myAddress);
// <hide>
filterTo
// </hide>
//!
// List all transfers sent from me a specific block range
daiContract.queryFilter(filterFrom, 9843470, 9843480)
//!
//
// The following have had the results omitted due to the
// number of entries; but they provide some useful examples
//
// List all transfers I sent in the last 10,000 blocks
daiContract.queryFilter(filterFrom, -10000)
// List all transfers ever sent to me
daiContract.queryFilter(filterTo)
_subsection: Signing Messages @<getting-started--signing>
_code: Signing Messages @lang<javascript>
// <hide>
const signer = ethers.Wallet.createRandom();
//!
// </hide>
// To sign a simple string, which can often be used for
// logging into a service, such as CryptoKitties simply
// pass the string in.
signature = await signer.signMessage("Hello World");
//! async signature
//
// A common case is also signing a hash, which is 32
// bytes. It is important to note, that to sign binary
// data it MUST be an Array (or TypedArray)
//
// This string is 66 chacacters long
message = "0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef"
// This array representation is 32 bytes long
messageBytes = ethers.utils.arrayify(message);
//!
// To sign a hash, you most often want to sign the bytes
signature = await signer.signMessage(messageBytes)
//! async signature

View File

@@ -1,13 +1,13 @@
_section: Documentation
_section: Documentation @<documentation>
_subsection: What is Ethers?
_subsection: What is Ethers? @<preamble>
The ethers.js library aims to be a complete and compact library for
interacting with the Ethereum Blockchain and its ecosystem. It was
originally designed for use with [ethers.io](link-ethersio) and
has since expanded into a much more general-purpose library.
_subsection: Features
_subsection: Features @<features>
- Keep your private keys in your client, **safe** and sound
- Import and export **JSON wallets** (Geth, Parity and crowdsale)
@@ -48,7 +48,7 @@ _toc:
license
_subsection: Legacy Documentation
_subsection: Legacy Documentation @<documentation--legacy>
This section will be kept up to date, linking to documentation of
older versions of the library.

View File

@@ -99,14 +99,14 @@ interface.functions.transfer.encode(to, amount)
interface.functions.transfer.decode(callData)
// v5
interface.encodeData("transfer", [ to, amount ])
interface.decodeResult("transfer", data)
interface.encodeFunctionData("transfer", [ to, amount ])
interface.decodeFunctionResult("transfer", data)
// Or you can use any compatible signature or Fragment objects.
// Notice that signature normalization is performed for you,
// e.g. "uint" and "uint256" will be automatically converted
interface.encodeData("transfer(address,uint)", [ to, amount ])
interface.decodeResult("transfer(address to, uint256 amount)", data)
interface.encodeFunctionData("transfer(address,uint)", [ to, amount ])
interface.decodeFunctionResult("transfer(address to, uint256 amount)", data)
_heading: Events
@@ -119,7 +119,7 @@ interface.events.Transfer.decode(data, topics)
// v5
interface.encodeFilterTopics("Transfer", values)
interface.encodeEventLog("Transfer", data, topics)
interface.decodeEventLog("Transfer", data, topics)
_heading: Inspection

View File

@@ -1,175 +0,0 @@
_section: Quick Start
_subsection: Connecting to Ethereum: Metamask
The quickest and easiest way to experiment and begin
developing on Ethereum is to use [[link-metamask]],
which is a browser extension that provider:
- A connection to the Ethereum network
- Holds your private key and can sign thing
_code: Connecting to Metamask
// A Web3Provider wraps a standard Web3 provider, which is
// what Metamask injects into every page you visit as window.ethereum
const provider = new ethers.providers.Web3Provider(window.ethereum)
// The Metamask plugin also allows signing transactions to send ether
// and pay to change state within the blockchain. For this, we need
// the account signer...
const signer = provider.getSigner()
_heading: Querying the Blockchain
Once you have a [[Provider]], you have a read-only connection to the
blockchain, which can be used to query the current state, fetch historic
logs, look up deployed code and so on.
_code: Basic Queries
// <hide>
const provider = ethers.getDefaultProvider();
// </hide>
// Look up the current block number
provider.getBlockNumber()
// Get the balance of an account (by address or ENS name)
provider.getBalance("ethers.eth")
_heading: Writing to the Blockchain
Every write costs ... etc
_code: Sending Ether
// Send 1 ether to an ens name.
const tx = signer.sendTransaction({
to: "ricmoo.firefly.eth",
value: ethers.utils.parseEther("1.0")
});
_subsection: Contracts
_heading: Connecting to a Contract
To connect to an contract...
Explain ABI
Explain meta-class and the aBI
_code: Connecting to a Contract
// The ERC-20 Contract ABI, which is a common contract interface
// for tokens.
const abi = [
// Some simple details about the token
"function namd() view returns (string)",
"function symbol() view returns (string)",
// Get the account balance
"function balanceOf(address) view returns (uint)",
// Send some of your tokens to someone else
"function transfer(address to, uint amount")",
// An event triggered whenever anyone transfers to someone else
"event Transfer(address indexed from, address indexed to, uint amount)"
];
const contract = new ethers.Contract(address, abi, provider);
const contract = new ethers.Contract(address, abi, provider);
_heading: Read-Only Methods
_code: Querying the DAI Contract
// <hide>
// </hide>
const contract = new Contract("dai.tokens.ethers.eth", abi, provider);
contract.name()
//!
contract.symbol()
//!
contract.balanceOf("ricmoo.firefly.eth")
//!
_heading: State Changing Methods
_heading: Listening to Events
_code: Listening to Events
// <hide>
const contract = ...
// </hide>
// Receive an event when ANY transfer occurs
contract.on("Transfer", (from, to, amount, event) => {
console.log(`${ from } sent ${ formatEther(amount) } to ${ to}`);
});
// Receive an event when a specific address receives a token
const filter = contract.filters.Transfer(null, address)
contract.on(filter, (from, to, amount, event) => {
// The to will always be "address"
console.log(`I got ${ formatEther(amount) } from ${ from }.`);
});
_heading: Listing Historic Events
_code: Historic Events by Name
// List all transfers from anyone to anyone in the first XXX
contract.queryFilter("Transfer", 0, XXX)
//!
_code: Filtering Historic Events
// <hide>
const contract = ...
// </hide>
const address = signer.getAddress()
// Filter for all token transfers we've sent
const filterFrom = contract.filter.Transfer(address, null);
// <hide>
filterFrom
// </hide>
//!
// Filter for all token transfers we've received
const filterTo = contract.filter.Transfer(null, address);
// <hide>
filterTo
// </hide>
//!
// List all transfers we've sent between ...
contract.queryFilter(filterFrom, 0, 100000)
//!
// List all transfers we've received in blockhash XXX
contract.queryFilter(filterTo, XXX)
//!
_subsection: Signing Messages

View File

@@ -1,294 +1,302 @@
{
"ethers.js/html/api-advanced.html":
{ "tag": "" },
{ "path": "/v5/api/utils/" },
"ethers.js/html/api-advanced.html#abi-coder":
{ "tag": "" },
{ "tag": "AbiCoder" },
"ethers.js/html/api-advanced.html#api-interface":
{ "tag": "interface" },
{ "tag": "Interface" },
"ethers.js/html/api-advanced.html#creating-an-instance":
{ "tag": "" },
{ "tag": "Interface--creating" },
"ethers.js/html/api-advanced.html#creating-instances":
{ "tag": "" },
{ "tag": "AbiCoder--creating" },
"ethers.js/html/api-advanced.html#cryptographic-operations":
{ "tag": "" },
{ "tag": "SigningKey" },
"ethers.js/html/api-advanced.html#deriving-child-and-neutered-nodes":
{ "tag": "hd-wallet--hdnode--methods" },
{ "tag": "HDNode--methods" },
"ethers.js/html/api-advanced.html#descriptions":
{ "tag": "" },
{ "tag": "Interface--parsing" },
"ethers.js/html/api-advanced.html#hdnode":
{ "tag": "hd-wallet" },
{ "tag": "HDNode" },
"ethers.js/html/api-advanced.html#interface":
{ "tag": "abi-interface" },
{ "tag": "Interface" },
"ethers.js/html/api-advanced.html#low-level-api":
{ "tag": "" },
{ "path": "/v5/api/utils/" },
"ethers.js/html/api-advanced.html#object-test-functions":
{ "tag": "" },
{ "tag": "Interface" },
"ethers.js/html/api-advanced.html#parsing-objects":
{ "tag": "" },
{ "tag": "Interface--parsing" },
"ethers.js/html/api-advanced.html#prototype":
{ "tag": "" },
{ "tag": "AbiCoder--methods" },
"ethers.js/html/api-advanced.html#id3":
{ "tag": "Interface" },
"ethers.js/html/api-advanced.html#id5":
{ "tag": "Provider" },
"ethers.js/html/api-advanced.html#id8":
{ "tag": "SigningKey" },
"ethers.js/html/api-advanced.html#provider-sub-classing":
{ "tag": "" },
{ "tag": "Provider" },
"ethers.js/html/api-advanced.html#recursive-length-prefixed-encoding-rlp":
{ "tag": "rlp" },
{ "tag": "rlp--methods" },
"ethers.js/html/api-advanced.html#signing-key":
{ "tag": "utils-signingkey" },
{ "tag": "SigningKey" },
"ethers.js/html/api-advanced.html#static-methods":
{ "tag": "" },
{ "tag": "HDNode--methods" },
"ethers.js/html/api-advanced.html#id6":
{ "tag": "rlp--methods" },
"ethers.js/html/api-advanced.html#static-properties":
{ "tag": "" },
{ "tag": "AbiCoder--creating" },
"ethers.js/html/api-contract.html":
{ "tag": "contract" },
{ "tag": "Contract" },
"ethers.js/html/api-contract.html#api-contract":
{ "tag": "contract" },
{ "tag": "Contract" },
"ethers.js/html/api-contract.html#application-binary-interface-abi":
{ "tag": "" },
{ "tag": "abi-formats" },
"ethers.js/html/api-contract.html#bytes":
{ "tag": "" },
{ "tag": "Contract-functionsCall" },
"ethers.js/html/api-contract.html#configuring-events":
{ "tag": "" },
{ "tag": "Contract--events" },
"ethers.js/html/api-contract.html#connecting":
{ "tag": "" },
{ "tag": "ContractFactory-attach" },
"ethers.js/html/api-contract.html#connecting-to-a-contract":
{ "tag": "" },
{ "tag": "Contract--creating" },
"ethers.js/html/api-contract.html#connecting-to-existing-contracts":
{ "tag": "" },
{ "tag": "Contract--creating" },
"ethers.js/html/api-contract.html#contract-abi":
{ "tag": "" },
{ "tag": "abi-formats" },
"ethers.js/html/api-contract.html#contract-event-filters":
{ "tag": "" },
{ "tag": "Contract--filters" },
"ethers.js/html/api-contract.html#contract-filter":
{ "tag": "" },
{ "tag": "Contract--filters" },
"ethers.js/html/api-contract.html#contract-metaclass":
{ "tag": "" },
{ "tag": "Contract--metaclass" },
"ethers.js/html/api-contract.html#contract-methods":
{ "tag": "" },
{ "tag": "Contract--methods" },
"ethers.js/html/api-contract.html#contracts":
{ "tag": "" },
{ "tag": "Contract" },
"ethers.js/html/api-contract.html#creating-a-contract-factory":
{ "tag": "" },
{ "tag": "ContractFactory--creating" },
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{ "tag": "" },
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{ "tag": "Provider--account-methods" },
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{ "tag": "Provider--block-methods" },
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{ "tag": "provider-blocktag" },
{ "tag": "providers-BlockTag" },
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{ "tag": "Provider--network-methods" },
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{ "tag": "web-utilities" },
{ "tag": "web" },
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{ "tag": "wallet" },
{ "tag": "Wallet" },
"ethers.js/html/api-wallet.html#blockchain-operations":
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{ "tag": "Signer--blockchain-methods" },
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{ "tag": "Wallet" },
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{ "tag": "Wallet-fromEncryptedJson" },
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{ "tag": "Wallet--properties" },
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@@ -304,7 +312,7 @@
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@@ -312,7 +320,7 @@
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{ "tag": "" },
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{ "tag": "" },
"ethers.js/html/cookbook-providers.html#metamask":
@@ -322,7 +330,7 @@
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"ethers.js/html/cookbook-react.html":
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"ethers.js/html/cookbook-react.html#react-native":
@@ -332,7 +340,7 @@
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@@ -340,7 +348,7 @@
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"ethers.js/html/cookbook-testing.html":
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{ "tag": "" },
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@@ -348,29 +356,29 @@
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"ethers.js/v3.0/examples/tool/index.html":

View File

@@ -1,30 +0,0 @@
-----
Documentation: [html](https://docs-beta.ethers.io/)
-----
Contract Interaction
====================
Explain what contracts are...
* [Contract](contract)
* [Properties](contract)
* [Methods](contract)
* [Events](contract)
* [Meta-Class](contract)
* [Example: ERC-20 Contract](example)
* [Connecting to a Contract](example)
* [Properties ^^//(inheritted from [[contract]])//^^](example)
* [Methods ^^//(inheritted from [[contract]])//^^](example)
* [Events ^^//(inheritted from Contract)//^^](example)
* [Meta-Class Methods ^^//(added at Runtime)//^^](example)
* [Meta-Class Filters ^^//(added at Runtime)//^^](example)
-----
**Content Hash:** f1a5079be018a7b2e6ce8b86a5a191f7a1352b976434766ea16cec21d0ce3b80

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@@ -1,284 +0,0 @@
-----
Documentation: [html](https://docs-beta.ethers.io/)
-----
Contract
========
Properties
----------
#### *contract* . **address** **=>** *string< [Address](../../utils/address) >*
This is the address (or ENS name) the contract was constructed with.
#### *contract* . **addressPromise** **=>** *string< [Address](../../utils/address) >*
This is a promise that will resolve to the address the **Contract**
object is attached to. If an [Address](../../utils/address) was provided to the constructor,
it will be equal to this; if an ENS name was provided, this will be the
resolved address.
#### *contract* . **deployTransaction** **=>** *[TransactionResponse](../../providers/types)*
If the **Contract** object is the result of a ContractFactory deployment,
this is the transaction which was used to deploy the contract.
#### *contract* . **interface** **=>** *[Interface](../../utils/abi/interface)*
This is the ABI as an [Interface](../../utils/abi/interface).
#### *contract* . **provider** **=>** *[Provider](../../providers/provider)*
If a provider was provided to the constructor, this is that provider. If
a signer was provided that had a [Provider](../../providers/provider), this is that provider.
#### *contract* . **signer** **=>** *[Signer](../../signer)*
If a signer was provided to the constructor, this is that signer.
Methods
-------
#### *contract* . **attach** ( addressOrName ) **=>** *[Contract](./)*
Returns a new instance of the **Contract** attached to a new
address. This is useful if there are multiple similar or identical
copies of a Contract on the network and you wish to interact with
each of them.
#### *contract* . **connect** ( providerOrSigner ) **=>** *[Contract](./)*
Returns a new instance of the Contract, but connected to
*providerOrSigner*.
By passing in a [Provider](../../providers/provider), this will return a downgraded
**Contract** which only has read-only access (i.e. constant calls).
By passing in a [Signer](../../signer). the will return a **Contract** which
will act on behalf of that signer.
#### *contract* . **deployed** ( ) **=>** *Promise< [Contract](./) >*
#### *Contract* . **isIndexed** ( value ) **=>** *boolean*
Events
------
#### *contract* . **queryFilter** ( event [ , fromBlockOrBlockHash [ , toBlock ] ) **=>** *Promise< Array< Event > >*
Return Events that match the *event*.
#### *contract* . **listenerCount** ( [ event ] ) **=>** *number*
Return the number of listeners that are subscribed to *event*. If
no event is provided, returns the total count of all events.
#### *contract* . **listeners** ( event ) **=>** *Array< Listener >*
Return a list of listeners that are subscribed to *event*.
#### *contract* . **off** ( event , listener ) **=>** *this*
Unsubscribe *listener* to *event*.
#### *contract* . **on** ( event , listener ) **=>** *this*
Subscribe to *event* calling *listener* when the event occurs.
#### *contract* . **once** ( event , listener ) **=>** *this*
Subscribe once to *event* calling *listener* when the event
occurs.
#### *contract* . **removeAllListeners** ( [ event ] ) **=>** *this*
Unsubscribe all listeners for *event*. If no event is provided,
all events are unsubscribed.
Meta-Class
----------
A Meta-Class is a Class which has any of its properties determined
at run-time. The **Contract** object uses a Contract's ABI to
determine what methods are available, so the following sections
describe the generic ways to interact with the properties added
at run-time during the **Contract** constructor.
### Read-Only Methods (constant)
A constant method is read-only and evaluates a small amount of EVM
code against the current blockchain state and can be computed by
asking a single node, which can return a result. It is therefore
free and does not require any ether, but **cannot make changes** to
the blockchain state..
#### *contract* . **METHOD_NAME** ( ...args [ overrides ] ) **=>** *Promise< any >*
The type of the result depends on the ABI.
For values that have a simple meaning in JavaScript, the types are fairly
straight forward; strings and booleans are returned as JavaScript strings
and booleans.
For numbers, if the **type** is in the JavaSsript safe range (i.e. less
than 53 bits, such as an `int24` or `uint48`) a normal JavaScript
number is used. Otherwise a [BigNumber](../../utils/bignumber) is returned.
For bytes (both fixed length and dynamic), a [DataHexstring](../../utils/bytes) is returned.
### Write Methods (non-constant)
A non-constant method requires a transaction to be signed and requires
payment in the form of a fee to be paid to a miner. This transaction
will be verified by every node on the entire network as well by the
miner who will compute the new state of the blockchain after executing
it against the current state.
It cannot return a result. If a result is required, it should be logged
using a Solidity event (or EVM log), which can then be queried from the
transaction receipt.
#### *contract* . **METHOD_NAME** ( ...args [ , overrides ] ) **=>** *Promise< [TransactionResponse](../../providers/types) >*
Returns a [TransactionResponse](../../providers/types) for the transaction after
it is sent to the network. This requires the **Contract** has a
signer.
### Write Methods Analysis
There are secveral options to analyze properties and results of a
write method without actually executing it.
#### *contract* . *estimate* . **METHOD_NAME** ( ...args [ , overrides ] ) **=>** *Promise< [BigNumber](../../utils/bignumber) >*
Returns the estimate units of gas that would be required to
execute the *METHOD_NAME* with *args* and *overrides*.
#### *contract* . *populateTransaction* . **METHOD_NAME** ( ...args [ , overrides ] ) **=>** *Promise< [UnsignedTx](../../utils/transactions) >*
Returns an [UnsignedTransaction](../../utils/transactions) which represents the transaction
that would need to be signed and submitted to the network to execute
*METHOD_NAME* with *args/ and *overrides//.
#### *contract* . *staticCall* . **METHOD_NAME** ( ...args [ , overrides ] ) **=>** *Promise< any >*
Rather than executing the state-change of a transaction, it is possible
to ask a node to *pretend* that a call is not state-changing and
return the result.
This does not actually chagne any state, but is free. This in some cases
can be used to determine if a transaction will fail or succeed.
This otherwise functions the same as a [Read-Only Method](./).
### Event Filters
An event filter is made up of topics, which are values logged in a
[Bloom Filter](../../../Users/ricmoo/Development/ethers/ethers.js-v5/https:/en.wikipedia.org/wiki/Bloom_filter), allowing efficient searching for entries
which match a filter.
#### *contract* . *filters* . **EVENT_NAME** ( ...args ) **=>** *Filter*
Return a filter for *EVENT_NAME*, optionally filtering by additional
constraints.
Only `indexed` event parameters may be filtered. If a parameter is
null (or not provided) then any value in that field matches.
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Example: ERC-20 Contract
========================
Connecting to a Contract
------------------------
```
// A Human-Readable ABI; any supported ABI format could be used
const abi = [
// Read-Only Functions
"function balanceOf(address owner) view returns (uint256)",
"function decimals() view returns (uint8)",
"function symbol() view returns (string)",
// Authenticated Functions
"function transfer(address to, uint amount) returns (boolean)",
// Events
"event Transfer(address indexed from, address indexed to, uint amount)"
];
// This can be an address or an ENS name
const address = "demotoken.ethers.eth";
// An example Provider (connceted to testnet)
const provider = ethers.getDefaultProvider("ropsten");
// An example Signer
const signer = ethers.Wallet.createRandom(provider);
// Read-Only; By connecting to a Provider, allows:
// - Any constant function
// - Querying Filters
// - Populating Unsigned Transactions for non-constant methods
// - Estimating Gas for non-constant (as an anonymous sender)
// - Static Calling non-constant methods (as anonymous sender)
const erc20 = new ethers.Contract(address, abi, provider);
// Read-Write; By connecting to a Signer, allows:
// - Everything from Read-Only (except as Signer, not anonymous)
// - Sending transactions for non-constant functions
const erc20_rw = new ethers.Contract(address, abi, signer)
```
### ERC20Contract
#### **new** *ethers* . **Contract** ( address , abi , providerOrSigner )
See the above code example for creating an Instance which will
(in addition to the Contact methods and properties) automatically
add the additional properties defined in *abi* to a **Contract**
connected to *address* using the *providerOrSigner*.
Properties ^(*(inheritted from [Contract](../contract))*)
---------------------------------------------------------
#### *erc20* . **address** **=>** *string< [Address](../../utils/address) >*
This is the address (or ENS name) the contract was constructed with.
#### *erc20* . **addressPromise** **=>** *string< [Address](../../utils/address) >*
This is a promise that will resolve to the address the **Contract**
object is attached to. If an [Address](../../utils/address) was provided to the constructor,
it will be equal to this; if an ENS name was provided, this will be the
resolved address.
#### *erc20* . **deployTransaction** **=>** *[TransactionResponse](../../providers/types)*
If the **Contract** object is the result of a ContractFactory deployment,
this is the transaction which was used to deploy the contract.
#### *erc20* . **interface** **=>** *[Interface](../../utils/abi/interface)*
This is the ABI as an [Interface](../../utils/abi/interface).
#### *erc20* . **provider** **=>** *[Provider](../../providers/provider)*
If a provider was provided to the constructor, this is that provider. If
a signer was provided that had a [Provider](../../providers/provider), this is that provider.
#### *erc20* . **signer** **=>** *[Signer](../../signer)*
If a signer was provided to the constructor, this is that signer.
Methods ^(*(inheritted from [Contract](../contract))*)
------------------------------------------------------
#### *erc20* . **attach** ( addressOrName ) **=>** *[Contract](../contract)*
Returns a new instance of the **Contract** attached to a new
address. This is useful if there are multiple similar or identical
copies of a Contract on the network and you wish to interact with
each of them.
#### *erc20* . **connect** ( providerOrSigner ) **=>** *[Contract](../contract)*
Returns a new instance of the Contract, but connected to
*providerOrSigner*.
By passing in a [Provider](../../providers/provider), this will return a downgraded
**Contract** which only has read-only access (i.e. constant calls).
By passing in a [Signer](../../signer). the will return a **Contract** which
will act on behalf of that signer.
#### *erc20* . **deployed** ( ) **=>** *Promise< Contract >*
#### *Contract* . **isIndexed** ( value ) **=>** *boolean*
Events ^(*(inheritted from Contract)*)
--------------------------------------
#### *erc20* . **queryFilter** ( event [ , fromBlockOrBlockHash [ , toBlock ] ) **=>** *Promise< Array< Event > >*
Return Events that match the *event*.
#### *erc20* . **listenerCount** ( [ event ] ) **=>** *number*
Return the number of listeners that are subscribed to *event*. If
no event is provided, returns the total count of all events.
#### *erc20* . **listeners** ( event ) **=>** *Array< Listener >*
Return a list of listeners that are subscribed to *event*.
#### *erc20* . **off** ( event , listener ) **=>** *this*
Unsubscribe *listener* to *event*.
#### *erc20* . **on** ( event , listener ) **=>** *this*
Subscribe to *event* calling *listener* when the event occurs.
#### *erc20* . **once** ( event , listener ) **=>** *this*
Subscribe once to *event* calling *listener* when the event
occurs.
#### *erc20* . **removeAllListeners** ( [ event ] ) **=>** *this*
Unsubscribe all listeners for *event*. If no event is provided,
all events are unsubscribed.
Meta-Class Methods ^(*(added at Runtime)*)
------------------------------------------
Since the Contract is a Meta-Class, the methods available here depend
on the ABI which was passed into the **Contract**.
#### *erc20* . **decimals** ( [ overrides ] ) **=>** *Promise< number >*
Returns the number of decimal places used by this ERC-20 token. This can be
used with [parseUnits](../../utils/display-logic) when taking input from the user or
[formatUnits](utils-formatunits] when displaying the token amounts in the UI.
#### *erc20* . **getBalance** ( owner [ , overrides ] ) **=>** *Promise< [BigNumber](../../utils/bignumber) >*
Returns the balance of *owner* for this ERC-20 token.
#### *erc20* . **symbol** ( [ overrides ] ) **=>** *Promise< string >*
Returns the symbol of the token.
#### *erc20_rw* . **transfer** ( target , amount [ , overrides ] ) **=>** *Promise< [TransactionResponse](../../providers/types) >*
Transfers *amount* tokens to *target* from the current signer.
The return value (a boolean) is inaccessible during a write operation
using a transaction. Other techniques (such as events) are required
if this value is required. On-chain contracts calling the `transfer`
function have access to this result, which is why it is possible.
#### *erc20* . *callStatic* . **transfer** ( target , amount [ , overrides ] ) **=>** *Promise< boolean >*
Performs a dry-run of transferring *amount* tokens to *target* from
the current signer, without actually signing or sending a transaction.
This can be used to preflight check that a transaction will be successful.
#### *erc20* . *estimate* . **transfer** ( target , amount [ , overrides ] ) **=>** *Promise< [BigNumber](../../utils/bignumber) >*
Returns an estimate for how many units of gas would be required
to transfer *amount* tokens to *target*.
#### *erc20* . *populateTransaction* . **transfer** ( target , amount [ , overrides ] ) **=>** *Promise< [UnsignedTx](../../utils/transactions) >*
Returns an [UnsignedTransaction](../../utils/transactions) which could be signed and submitted
to the network to transaction *amount* tokens to *target*.
#### Note on Estimating and Static Calling
When you perform a static call, the current state is taken into account as
best as Ethereum can determine. There are many cases where this can provide
false positives and false negatives. The eventually consistent model of the
blockchain also means there are certain consistency modes that cannot be
known until an actual transaction is attempted.
Meta-Class Filters ^(*(added at Runtime)*)
------------------------------------------
Since the Contract is a Meta-Class, the methods available here depend
on the ABI which was passed into the **Contract**.
#### *erc20* . *filters* . **Transafer** ( [ fromAddress [ , toAddress ] ] ) **=>** *Filter*
Returns a new Filter which can be used to [query](./) or
to [subscribe/unsubscribe to events](./).
If *fromAddress* is null or not provided, then any from address matches.
If *toAddress* is null or not provided, then any to address matches.
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Utilities
=========
Assembler
---------
The assembler utilities allow parsing and assembling an
[Ethers ASM Dialect](../dialect) source file.
#### *asm* . **parse** ( code ) **=>** *[Node](../ast)*
Parse an ethers-format assembly file and return the [Abstract Syntax Tree](../ast).
#### *asm* . **assemble** ( node ) **=>** *string< [DataHexstring](../../../utils/bytes) >*
Performs assembly of the [Abstract Syntax Tree](../ast) *node* and return the
resulting bytecode representation.
Disassembler
------------
The **Disassembler** utilities make it easy to convert bytecode
into an object which can easily be examined for program structure.
#### *asm* . **disassemble** ( bytecode ) **=>** *[Bytecode](./)*
Returns an array of Operations given *bytecode*.
#### *asm* . **formatBytecode** ( operations ) **=>** *string*
Create a formatted output of an array of [Operation](./).
### Bytecode
Each arary index represents an operation, collapsing multi-byte operations
(i.e. `PUSH`) into a single operation.
#### *bytecode* . **getOperation** ( offset ) **=>** *[Operation](./)*
Get the operation at a given *offset* into the bytecode. This ensures that
the byte at *offset* is an operation and not data contained within a `PUSH`,
in which case null it returned.
### Operation
An **Operation** is a single command from a disassembled bytecode
stream.
#### *operation* . **opcode** **=>** *[Opcode](./)*
The opcode for this Operation.
#### *operation* . **offset** **=>** *number*
The offset into the bytecode for this Operation.
#### *operation* . **pushValue** **=>** *string< [DataHexstring](../../../utils/bytes) >*
If the opcode is a `PUSH`, this is the value of that push
Opcode
------
#### *asm* . *Opcode* . **from** ( valueOrMnemonic ) **=>** *[Opcode](./)*
Create a new instnace of an Opcode for a given numeric value
(e.g. 0x60 is PUSH1) or mnemonic string (e.g. "PUSH1").
### Properties
#### *opcode* . **value** **=>** *number*
The value (bytecode as a number) of this opcode.
#### *opcode* . **mnemonic** **=>** *string*
The mnemonic string of this opcode.
#### *opcode* . **delta** **=>** *number*
The number of items this opcode will consume from the stack.
#### *opcode* . **alpha** **=>** *number*
The number of items this opcode will push onto the stack.
#### *opcode* . **doc** **=>** *string*
A short description of what this opcode does.
#### *opcode* . **isMemory** ( ) **=>** *"read"|"write"|"full"*
Returns true if the opcode accesses memory.
#### *opcode* . **isStatic** ( ) **=>** *boolean*
Returns true if the opcode cannot change state.
#### *opcode* . **isJump** ( ) **=>** *boolean*
Returns true if the opcode is a jumper operation.
#### *opcode* . **isPush** ( ) **=>** *number*
Returns 0 if the opcode is not a `PUSH*`, or the number
of bytes this opcode will push if it is.
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Abstract Syntax Tree
====================
Parsing a file using the [Ethers ASM Dialect](../dialect) will
generate an Abstract Syntax Tree. The root node will always
be a [ScopeNode](./) whose name is `_`.
To parse a file into an Abstract Syntax tree, use the [parse](../api)
function.
Types
-----
### Location
#### **offset** **=>** *number*
The offset into the source code to the start of this node.
#### **length** **=>** *number*
The length of characters in the source code to the end of this node.
#### **source** **=>** *string*
The source code of this node.
Nodes
-----
@TODO: Place a diagram here showing the hierarchy
### Node
#### *node* . **tag** **=>** *string*
A unique tag for this node for the lifetime of the process.
#### *node* . **location** **=>** *[Location](./)*
The source code and location within the source code that this
node represents.
### ValueNode
A **ValueNode** is a node which may manipulate the stack.
### LiteralNode
#### *literalNode* . **value** **=>** *string*
The literal value of this node, which may be a [DataHexstring](../../../utils/bytes) or
string of a decimal number.
#### *literalNode* . **verbatim** **=>** *boolean*
This is true in a [DataNode](./) context, since in that case the
value should be taken verbatim and no `PUSH` operation shoud be
added, otherwise false.
### PopNode
A **PopNode** is used to store a place-holder for an implicit pop from the
stack. It represents the code for an implicit place-holder (i.e. `$$`) or an
explicit place-holder (e.g. `$1`), which indicates the expect stack position
to consume.
#### *literalNode* . **index** **=>** *number*
The index this **PopNode** is representing. For an implicit place-holder
this is `0`.
### LinkNode
A **LinkNode** represents a link to another [Node](./)'s data,
for example `$foo` or `#bar`.
#### *linkNode* . **label** **=>** *string*
Te name of the target node.
#### *linkNode* . **type** **=>** *"offset"|"length"*
Whether this node is for an offset or a length value of the
target node.
### OpcodeNode
#### *opcodeNode* . **opcode** **=>** *[Opcode](../api)*
The opcode for this Node.
#### *opcodeNode* . **operands** **=>** *Array< [ValueNode](./) >*
A list of all operands passed into this Node.
### EvaluationNode
An **EvaluationNode** is used to execute code and insert the results
but does not generate
any output assembly, using the `{{! code here }}` syntax.
#### *literalNode* . **verbatim** **=>** *boolean*
This is true in a [DataNode](./) context, since in that case the
value should be taken verbatim and no `PUSH` operation shoud be
added, otherwise false.
#### *evaluationNode* . **script** **=>** *string*
The code to evaluate and produce the result to use as a literal.
### ExecutionNode
An **ExecutionNode** is used to execute code but does not generate
any output assembly, using the `{{! code here }}` syntax.
#### *evaluationNode* . **script** **=>** *string*
The code to execute. Any result is ignored.
### LabelledNode
A **LabelledNode** is used for any Node that has a name, and can therefore
be targetted by a [LinkNode](./).
#### *labelledNode* . **name** **=>** *string*
The name of this node.
### LabelNode
A **LabelNode** is used as a place to `JUMP` to by referencing it
name, using `@myLabel:`. A `JUMPDEST` is automatically inserted
at the bytecode offset.
### DataNode
A **DataNode** allows for data to be inserted directly into the output
assembly, using `@myData[ ... ]`. The data is padded if needed to ensure
values that would otherwise be regarded as a `PUSH` value does not impact
anything past the data.
#### *dataNode* . **data** **=>** *Array< [ValueNode](./) >*
The child nodes, which each represent a verbatim piece of data in insert.
### ScopeNode
A **ScopeNode** allows a new frame of reference that all [LinkNode](./)'s
will use when resolving offset locations, using `@myScope{ ... }`.
#### *scopeNode* . **statements** **=>** *Array< [Node](./) >*
The list of child nodes for this scope.
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Ethers ASM Dialect
==================
This provides a quick, high-level overcview of the **Ethers ASM Dialect**
for EVM, which is defined by the [Ethers ASM Dialect Grammar](../../../../Users/ricmoo/Development/ethers/ethers.js-v5/https:/github.com/ethers-io/ethers.js/blob/ethers-v5-beta/packages/asm/grammar.jison)
Once a program is compiled by a higher level langauge into ASM (assembly),
or hand-coded directly in ASM, it needs to be assembled into bytecode.
The assembly process performs a very small set of operations and is
intentionally simple and closely related to the underlying EVM bytecode.
Operations include embedding programs within programs (for example the
deployment bootstrap has the runtime embedded in it) and computing the
necessary offsets for jump operations.
The [Command-Line Assembler](../../../../cli/asm) can be used to assemble an
*Ethers ASM Dialect* file or to disassemble bytecode into its
human-readable (ish) opcodes and literals.
Opcodes
-------
An **Opcode** may be provided in either a *functional* or
*instructional* syntax. For Opcodes that require parameters,
the *functional* syntax is recommended and the *instructional*
syntax will raise a warning.
@TODO: Examples
Labels
------
A **Label** is a position in the program which can be jumped to. A
`JUMPDEST` is automatically added to this point in the assembled
output.
@TODO: Exmaples
Literals
--------
A **Literal** puts data on the stack when executed using a `PUSH`
operation.
A **Literal** can be provided using a [DataHexstring](../../../utils/bytes) or a decimal
byte value.
@TODO: exmples
Comments
--------
To enter a comment in the **Ethers ASM Dialect**, any text following
a semi-colon (i.e. `;`) is ignored by the assembler.
Scopes
------
A common case in Ethereum is to have one program embedded in another.
The most common use of this is embedding a Contract **runtime bytecode**
within a **deployment bytecode**, which can be used as **init code**.
When deploying a program to Ethereum, an **init transaction** is used. An
*init transaction* has a null `to` address and contains bytecode in
the `data`. This `data` bytecode is a program, that when executed
returns some other bytecode as a result, this restul is the bytecode
to be installed.
Therefore it is important that embedded code uses jumps relative to itself,
not the entire program it is embedded in, which also means that a jump
can **only** target its own scope, no parent or child scopes. This is
enforced by the assembler.
A scope may access the offset of any child [Data Segment](./) or
child [Scopes](./) (with respect to itself) and may access the length
of any [Data Segment](./) or [Scopes](./) anywhere in the program.
Every program in the **Ethers ASM Dialect** has a top-leve scope named `_`.
Data Segment
------------
A **Data Segment** allows arbitrary data to be embedded into a program,
which can be useful for lookup tables or deploy-time constants.
An emtpty **Data Segment** can also be used when a labelled location is
required, but without the `JUMPDEST` which a [Labels](./) adds.
@TODO: Example
Links
-----
A **Link** allows access to a [Scopes](./), [Data Segment](./) or [Labels](./).
To access the byte offset of a labelled item, use `$foobar`.
For a [Labels](./), the target must be directly reachable within this scope. For
a [Data Segment](./) or a [Scopes](./), it can be inside the same scope or any
child scope.
For a [Data Segment](./) or a [Labels](./), there is an additional type of
**Link**, which provides the length of the data or bytecode respectively. A
**Length Link** is accessed by `#foobar` and is pushed on the stack as a
literal.
Stack Placeholders
------------------
@TODO: exampl
Evaluation and Excution
-----------------------
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Hardware Wallets
================
LedgerSigner
------------
The [Ledger Hardware Wallets](../../../Users/ricmoo/Development/ethers/ethers.js-v5/https:/www.ledger.com) are a fairly
popular brand.
TODO: importing
### API
#### **new** **LedgerSigner** ( [ provider [ , type [ , path ] ] ] ) **=>** *[LedgerSigner](./)*
Connects to a Ledger Hardware Wallet. The *type* if left unspecified is
determined by the environment; in node the default is "hid" and in the browser
"u2f" is the default. The default Ethereum path is used if *path* is left unspecified.
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Providers
=========
A **Provider** is an abstraction of a connection to the
Ethereum network, providing a concise, consistent interface
to standard Ethereum node functionality.
The ethers.js library provides several options which should
cover the vast majority of use-cases, but also includes the
necessary functions and classes for sub-classing if a more
custom configuration is necessary.
Most users should be able to simply use the [Default Provider](./).
Default Provider
----------------
The default provider is the safest, easiest way to begin
developing on *Ethereum*, and it is also robust enough
for use in production.
It creates a [FallbackProvider](other) connected to as many backend
services as possible. When a request is made, it is sent to
multiple backends simulatenously. As responses from each backend
are returned, they are checked that they agree. Once a quorum
has been reached (i.e. enough of the backends agree), the response
is provided to your application.
This ensures that if a backend has become out-of-sync, or if it
has been compromised that its responses are dropped in favor of
responses that match the majority.
#### *ethers* . **getDefaultProvider** ( [ network ] ) **=>** *[Provider](provider)*
Returns a new Provider, backed by multiple services, connected
to *network*. Is no *network* is provided, **homestead**
(i.e. mainnet) is used.
Provider Documentation
----------------------
* [Provider](provider)
* [Accounts Methods](provider)
* [Blocks Methods](provider)
* [Ethereum Naming Service (ENS) Methods](provider)
* [Logs Methods](provider)
* [Network Status Methods](provider)
* [Transactions Methods](provider)
* [Event Emitter Methods](provider)
* [Inspection Methods](provider)
* [JsonRpcProvider](jsonrpc-provider)
* [JsonRpcSigner](jsonrpc-provider)
* [JsonRpcUncheckedSigner](jsonrpc-provider)
* [API Providers](api-providers)
* [EtherscanProvider](api-providers)
* [InfuraProvider](api-providers)
* [AlchemyProvider](api-providers)
* [CloudfrontProvider](api-providers)
* [Other Providers](other)
* [FallbackProvider](other)
* [IpcProvider](other)
* [UrlJsonRpcProvider](other)
* [Web3Provider](other)
* [Types](types)
* [BlockTag](types)
* [Network](types)
* [Block](types)
* [Events and Logs](types)
* [Transactions](types)
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API Providers
=============
There are many services which offer a web API for accessing
the Ethereum Blockchain. These Providers allow connecting
to them, which simplifies development, since you do not need
to run your own instance or cluster of Ethereum nodes.
However, this reliance on third-party services can reduce
resiliance, security and increase the amount of required trust.
To mitigate these issues, it is recommended you use a
[Default Provider](..).
EtherscanProvider
-----------------
The **EtherscanProvider** is backed by a combination of the various
[Etherscan APIs](../../../Users/ricmoo/Development/ethers/ethers.js-v5/https:/etherscan.io/apis).
#### *provider* . **getHistory** ( address ) **=>** *Array< History >*
@TODO... Explain
#### **Supported Networks**
* Homestead (Mainnet)
* Ropsten (proof-of-work testnet)
* Rinkeby (proof-of-authority testnet)
* G&ouml;rli (clique testnet)
* Kovan (proof-of-authority testnet)
InfuraProvider
--------------
The **InfuraProvider** is backed by the popular [INFURA](../../../Users/ricmoo/Development/ethers/ethers.js-v5/https:/infura.io)
Ethereum service.
#### **Supported Networks**
* Homestead (Mainnet)
* Ropsten (proof-of-work testnet)
* Rinkeby (proof-of-authority testnet)
* G&ouml;rli (clique testnet)
* Kovan (proof-of-authority testnet)
AlchemyProvider
---------------
The **AlchemtProvider** is backed by [Alchemy](../../../Users/ricmoo/Development/ethers/ethers.js-v5/https:/alchemyapi.io).
#### **Supported Networks**
* Homestead (Mainnet)
* Ropsten (proof-of-work testnet)
* Rinkeby (proof-of-authority testnet)
* G&ouml;rli (clique testnet)
* Kovan (proof-of-authority testnet)
CloudfrontProvider
------------------
The CloudfrontProvider is backed by the [Cloudflare Ethereum Gateway](../../../Users/ricmoo/Development/ethers/ethers.js-v5/https:/developers.cloudflare.com/distributed-web/ethereum-gateway).
#### **Supported Networks**
* Homestead (Mainnet)
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JsonRpcProvider
===============
The [JSON-RPC API](../../../Users/ricmoo/Development/ethers/ethers.js-v5/https:/github.com/ethereum/wiki/wiki/JSON-RPC) is a
very popular method for interacting with Ethereum and is available in all
major Ethereum node implementations (e.g. [Geth](../../../Users/ricmoo/Development/ethers/ethers.js-v5/https:/geth.ethereum.org)
and [Parity](../../../Users/ricmoo/Development/ethers/ethers.js-v5/https:/www.parity.io)) as well as many third-party web
services (e.g. [INFURA](../../../Users/ricmoo/Development/ethers/ethers.js-v5/https:/infura.io))
#### **new** *ethers* . *providers* . **JsonRpcProvider** ( [ url [ , aNetworkish ] ] )
Connect to a JSON-RPC API located at *url* using the /aNetworkish// network.
If *url* is not specified, the default (i.e. `http://localhost:8545`) is used
and if no network is specified, it will be determined automatically by
querying the node.
#### Note: Connecting to a Local Node
Each node implementation is slightly different and may require specific command-line
flags or changes in their Settings UI to enable JSON-RPC, unlock accounrs
or expose specific APIs. Please consult theit documentation.
#### *jsonRpcProvider* . **getSigner** ( [ addressOrIndex ] ) **=>** *[JsonRpcSigner](./)*
Returns a [JsonRpcSigner](./) which is managed by this Ethereum node, at
*addressOrIndex*. If no *addressOrIndex* is provided, the first
account (account #0) is used.
#### *jsonRpcProvider* . **getUncheckedSigner** ( [ addressOrIndex ] ) **=>** *[JsonRpcUncheckedSigner](./)*
#### *jsonRpcProvider* . **listAccounts** ( ) **=>** *Array< string >*
Returns a list of all account addresses managed by this provider.
#### *jsonRpcProvider* . **send** ( method , params ) **=>** *Promise< any >*
Allows sending raw messages to the provider.
This can be used for backend-specific calls, such as for debugging or
specific account management.
JsonRpcSigner
-------------
A **JsonRpcSigner** is a simple Signer which is backed by a connected
[JsonRpcProvider](./).
#### *signer* . **provider** **=>** *[JsonRpcProvider](./)*
The provider this signer was established from.
#### *signer* . **connectUnchecked** ( ) **=>** *[JsonRpcUncheckedSigner](./)*
Returns a new Signer object which does not perform addtional checks when
sending a transaction. See [JsonRpcUncheckedSigner](./) for more details.
#### *signer* . **sendUncheckedTransaction** ( transaction ) **=>** *Promise< string< [DataHexstring](../../utils/bytes)< 32 > > >*
Sends the *transaction* and returns a Promise which resolves to the
opacque transaction hash.
#### *signer* . **unlock** ( password ) **=>** *Promise< boolean >*
Request the node unlock the account (if locked) using *password*.
JsonRpcUncheckedSigner
----------------------
The JSON-RPC API only provides a transaction hash as the response when a
transaction is sent, but the ethers Provider requires populating all details
of a transaction before returning it. For example, the gas price and gas limit
may be adjusted by the node or the nonce automatically included, in which case
the opaque transaction hash has discarded this.
To remedy this, the [JsonRpcSigner](./) immeidately queries the provider for
the details using the returned transaction hash to populate the [TransactionResponse](../types)
object.
Some backends do not respond immediately and instead defer releasing the
details of a transaction it was responsible for signing until it is mined.
The **UncheckedSigner** does not populate any additional information and will
immediately return the result as a mock [TransactionResponse](../types)-like
object, with most of the properties set to null, but allows access to the
transaction hash quickly, if that is all that is required.
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Other Providers
===============
Others...
FallbackProvider
----------------
The **FallbackProvider** is the most advanced [Provider](../provider) available in
ethers.
It uses a quorum and connects to multiple [Providers](../provider) as backends,
each configured with a *priority* and a *weight* .
When a request is made, the request is dispatched to multiple backends, randomly
choosen (higher prioirty backends are always selected first) and the results from
each are compared against the others. Only once the quorum has been reached will that
result be accepted and returned to the caller.
By default the quorum requires 50% (rounded up) of the backends to agree. The *weight*
can be used to give a backend Provider more influence.
#### **new** *ethers* . *providers* . **FallbackProvider** ( providers [ , quorum ] )
Creates a new instance of a FallbackProvider connected to *providers*. If
quorum is not specified, half of the total sum of the provider weights is
used.
The *providers* can be either an array of [Provider](../provider) or [FallbackProviderConfig](./).
If a [Provider](../provider) is provided, the defaults are a priority of 1 and a weight of 1.
#### *provider* . **providerConfigs** **=>** *Array< [FallbackProviderConfig](./) >*
The list of Provider Configurations that describe the backends.
#### *provider* . **quorum** **=>** *number*
The quorum the backend responses must agree upon before a result will be
resolved. By default this is *half the sum of the weights*.
### FallbackProviderConfig
#### *fallbackProviderConfig* . **provider** **=>** *[Provider](../provider)*
The provider for this configuration.
#### *fallbackProviderConfig* . **priority** **=>** *number*
The priority used for the provider. Higher priorities are favoured over lower
priorities. If multiple providers share the same prioirty, they are choosen
at random.
#### *fallbackProviderConfig* . **stallTimeout** **=>** *number*
The timeout (in ms) after which another [Provider](../provider) will be attempted. This
does not affect the current Provider; if it returns a result it is counted
as part of the quorum.
Lower values will result in more network traffic, but may reduce the response
time of requests.
#### *fallbackProviderConfig* . **weight** **=>** *number*
The weight a response from this provider provides. This can be used if a given
[Provider](../provider) is more trusted, for example.
IpcProvider
-----------
The **IpcProvider** allows the JSON-RPC API to be used over a local
filename on the file system, exposed by Geth, Parity and other nodes.
This is only available in *node.js* (as it requires file system access,
and may have additional complications due to file permissions. See any
related notes on the documentation for the actual node implementation websites.
#### *ipcProvider* . **path** **=>** *string*
The path this [Provider](../provider) is connected to.
UrlJsonRpcProvider
------------------
This class is intended to be sub-classed and not used directly. It
simplifies creating a [Provider](../provider) where a normal [JsonRpcProvider](../jsonrpc-provider)
would suffice, with a little extra effort needed to generate the JSON-RPC
URL.
#### **new** *ethers* . *providers* . **UrlJsonRpcProvider** ( [ network [ , apiKey ] ] )
Sub-classes do not need to override this. Instead they should override the
static method `getUrl` and optionally `getApiKey`.
#### *urlJsonRpcProvider* . **apiKey** **=>** *any*
The value of the apiKey that was returned from `InheritedClass.getApiKey`.
#### *InheritingClass* . **getApiKey** ( apiKey ) **=>** *any*
This function should examine the *apiKey* to ensure it is valid and
return a (possible modified) value to use in `getUrl`.
#### *InheritingClass* . **getUrl** ( network , apiKey ) **=>** *string*
The URL to use for the JsonRpcProvider instance.
Web3Provider
------------
The Web3Provider is meant to ease moving from a [web3.js based](../../../Users/ricmoo/Development/ethers/ethers.js-v5/https:/github.com/ethereum/web3.js)
application to ethers by wraping an existing Web3-compatible (such as a
[Web3HttpProvider](../../../Users/ricmoo/Development/ethers/ethers.js-v5/https:/github.com/ethereum/web3.js/tree/1.x/packages/web3-providers-http)[Web3IpcProvider](../../../Users/ricmoo/Development/ethers/ethers.js-v5/https:/github.com/ethereum/web3.js/tree/1.x/packages/web3-providers-ipc) or
[Web3WsProvider](../../../Users/ricmoo/Development/ethers/ethers.js-v5/https:/github.com/ethereum/web3.js/tree/1.x/packages/web3-providers-ws)) and exposing it as an ethers.js [Provider](../provider)
which can then be used with the rest of the library.
#### **new** *ethers* . *providers* . **Web3Provider** ( web3Provider [ , network ] )
Create a new **Web3Provider**, which wraps an [EIP-1193 Provider]() or
Web3Provider-compatible Provider.
#### *web3Provider* . **provider** **=>** *Web3CompatibleProvider*
The provider used to create this instance.
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Provider
========
Explain what a provider is...
Accounts Methods
----------------
#### *provider* . **getBalance** ( address [ , blockTag="latest" ] ) **=>** *Promise< [BigNumber](../../utils/bignumber) >*
Returns the balance of *address* as of the *blockTag* block height.
#### *provider* . **getCode** ( address [ , blockTag="latest" ] ) **=>** *Promise< string< [DataHexstring](../../utils/bytes) > >*
Returns the contract code of *address* as of the *blockTag* block height. If there is
no contract currently deployed, the result is `0x`.
#### *provider* . **getStorageAt** ( addr , pos [ , blockTag="latest" ] ) **=>** *Promise< string< [DataHexstring](../../utils/bytes) > >*
Returns the `Bytes32` value of the position *pos* at address *addr*, as of the *blockTag*.
#### *provider* . **getTransactionCount** ( address [ , blockTag="latest" ] ) **=>** *Promise< number >*
Returns the number of transactions *address* has ever **sent**, as of *blockTag*.
This value is required to be the nonce for the next transaction from *address*
sent to the network.
### Examples
```javascript
Skipping JavaScript Evaluation.
```
Blocks Methods
--------------
#### *provider* . **getBlock** ( block ) **=>** *Promise< [Block](../types) >*
Get the *block* from the network, where the `result.transactions` is a list
of transaction hashes.
#### *provider* . **getBlockWithTransactions** ( block ) **=>** *Promise< [BlockWithTransactions](../types) >*
Get the *block* from the network, where the `result.transactions` is
an Array of [TransactionResponse](../types) objects.
Ethereum Naming Service (ENS) Methods
-------------------------------------
TODO: Explain ENS here...
#### *provider* . **lookupAddress** ( address ) **=>** *Promise< string >*
Performs a reverse lookup of the *address* in ENS using the
*Reverse Registrar*. If the name does not exist, or the
forward lookup does not match, `null` is returned.
#### *provider* . **resolveName** ( name ) **=>** *Promise< string< [Address](../../utils/address) > >*
Looks up the address of *name*. If the name is not owned, or
does not have a *Resolver* configured, or the *Resolver* does
not have an address configured, `null` is returned.
### Examples
```javascript
Skipping JavaScript Evaluation.
```
Logs Methods
------------
#### *provider* . **getLogs** ( filter ) **=>** *Promise< Array< [Log](../types) > >*
Returns the Array of [Log](../types) matching the *filter*.
Keep in mind that many backends will discard old events, and that requests
which are too broad may get dropped as they require too many resources to
execute the query.
Network Status Methods
----------------------
#### *provider* . **getNetwork** ( ) **=>** *Promise< [Network](../types) >*
Returns the [Network](../types) this Provider is connected to.
#### *provider* . **getBlockNumber** ( ) **=>** *Promise< number >*
Returns the block number (or height) of the most recently mined block.
#### *provider* . **getGasPrice** ( ) **=>** *Promise< [BigNumber](../../utils/bignumber) >*
Returns a *best guess* of the [Gas Price](../../../concepts/gas) to use in a transaction.
Transactions Methods
--------------------
#### *provider* . **call** ( transaction [ , blockTag="latest" ] ) **=>** *Promise< string< [Hexstring](../../utils/bytes) > >*
Returns the result of executing the *transaction*, using *call*. A call
does not require any ether, but cannot change any state. This is useful
for calling gettings on Contracts.
#### *provider* . **estimateGas** ( transaction ) **=>** *Promise< [BigNumber](../../utils/bignumber) >*
Returns an estimate of the amount of gas that would be required to submit *transaction*
to the network.
An estimate may not be accurate since there could be another transaction
on the network that was not accounted for, but after being mined affected
relevant state.
#### *provider* . **sendTransaction** ( transaction ) **=>** *Promise< [TransactionResponse](../types) >*
Submits *transaction* to the network to be mined. The *transaction* **must** be signed,
and be valid (i.e. the nonce is correct and the account has sufficient balance to pay
for the transaction).
#### *provider* . **waitForTransaction** ( transactionHash ) **=>** *Promise< [TransactionReceipt](../types) >*
Returns a Promise which will not resolve until *transactionHash* is mined.
Event Emitter Methods
---------------------
Explain events here...
#### *provider* . **on** ( eventName , listener ) **=>** *this*
Add a *listener* to be triggered for each *eventName*.
#### *provider* . **once** ( eventName , listener ) **=>** *this*
Add a *listener* to be triggered for only the next *eventName*,
at which time it be removed.
#### *provider* . **emit** ( eventName , ...args ) **=>** *boolean*
Notify all listeners of *eventName*, passing *args* to each listener. This
is generally only used internally.
#### *provider* . **off** ( eventName [ , listener ] ) **=>** *this*
Remove a *listener* for *eventName*. If no *listener* is provided,
all listeners for *eventName* are removed.
#### *provider* . **removeAllListeners** ( [ eventName ] ) **=>** *this*
Remove all the listeners for *eventName*. If no *eventName* is provided,
**all** events are removed.
#### *provider* . **listenerCount** ( [ eventName ] ) **=>** *number*
Returns the number of listeners for *eventName*. If no *eventName* is
provided, the total number of listeners is returned.
#### *provider* . **listeners** ( eventName ) **=>** *Array< Listener >*
Returns the list of Listeners for *eventName*.
Inspection Methods
------------------
#### *Provider* . **isProvider** ( object ) **=>** *boolean*
Returns true if and only if *object* is a Provider.
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Types
=====
BlockTag
--------
A **BlockTag** specifies a specific location in the Blockchain.
* **`"latest"`** -- The most recently mined block
* **`"earliest"`** -- Block #0
* **`"pending"`** -- The block currently being prepared for mining; not all operations and backends support this BlockTag
* ***number*** -- The block at this height
* ***a negative number*** -- The block this many blocks ago
### EventType
And **EventType** can be any of the following.
* ***string*** -- TODO...
* ***Array<string<[DataHexstring](../../utils/bytes)<32>> | Array<string<[DataHexstring](../../utils/bytes)<32>>>>*** -- TODO...
* ***[EventFilter](./)*** -- TODO...
Network
-------
A **Network** represents an Etherem network.
#### *network* . **name** **=>** *string*
The human-readable name of the network, such as `homestead`. If the network
name is unknown, this will be `"unknown"`.
#### *network* . **chainId** **=>** *number*
The Chain ID of the network.
#### *network* . **ensAddress** **=>** *string< [Address](../../utils/address) >*
The address at which the ENS registry is deployed on this network.
Block
-----
#### *block* . **hash** **=>** *string< [DataHexstring](../../utils/bytes)< 32 > >*
The hash of this block.
#### *block* . **parentHash** **=>** *string< [DataHexstring](../../utils/bytes)< 32 > >*
The hash of the previous block.
#### *block* . **number** **=>** *number*
The height (number) of this block.
#### *block* . **timestamp** **=>** *number*
The timestamp of this block.
#### *block* . **nonce** **=>** *string< [DataHexstring](../../utils/bytes) >*
The nonce used as part of the proof-of-work to mine this block.
This property is generally of little interest developers.
#### *block* . **difficulty** **=>** *number*
The difficulty target required to be met by the miner of the block.
This property is generally of little interest developers.
#### *block* . **gasLimit** **=>** *[BigNumber](../../utils/bignumber)*
The maximum amount of gas that this block was permitted to use. This
is a value that can be voted up or voted down by miners and is used
to automatically adjust the bandwidth requirements of the network.
This property is generally of little interest developers.
#### *block* . **gasUsed** **=>** *[BigNumber](../../utils/bignumber)*
The total amount of gas used by all transactions in this block.
#### *block* . **miner** **=>** *string*
The coinbase address of this block, which indicates the address the
miner that mined this block would like the subsidy reward to go to.
#### *block* . **extraData** **=>** *string*
This is extra data a miner may choose to include when mining a block.
This property is generally of little interest developers.
### Block (with transaction hashes)
Often only the hashes of the transactions included in a block are needed,
so by default a block only contains this information, as it is
substantially less data.
#### *block* . **transactions** **=>** *Array< string< [DataHexstring](../../utils/bytes)< 32 > > >*
A list of the transactions hashes for each transaction this block
includes.
### BlockWithTransactions
If all transactions for a block are needed, this object instead includes
the full details on each transaction.
#### *block* . **transactions** **=>** *Array< [TransactionResponse](./) >*
A list of the transactions this block includes.
Events and Logs
---------------
### EventFilter
#### *filter* . **address** **=>** *string< [Address](../../utils/address) >*
The address to filter by, or `null` to match any address.
#### *filter* . **topics** **=>** *Array< string< [DataHexstring](../../utils/bytes)< 32 > >|Array< string< [DataHexstring](../../utils/bytes)< 32 > > > >*
The topics to filter by, or `null` to match any topics. Each entry represents an
**AND** condition that must match, or may be `null` to match anything. If a given
entry is an Array, then that entry is treated as an **OR** for any value in the entry.
### Filter
#### *filter* . **fromBlock** **=>** *[BlockTag](./)*
The starting block (inclusive) to search for logs matching the filter criteria.
#### *filter* . **toBlock** **=>** *[BlockTag](./)*
The end block (inclusive) to search for logs matching the filter criteria.
### FilterByBlockHash
#### *filter* . **blockHash** **=>** *string< [DataHexstring](../../utils/bytes)< 32 > >*
The specific block (by its block hash) to search for logs matching the filter criteria.
### Log
#### *log* . **blockNumber** **=>** *number*
The block height (number) of the block including the transaction of this log.
#### *log* . **blockHash** **=>** *string< [DataHexstring](../../utils/bytes)< 32 > >*
The block hash of the block including the transaction of this log.
#### *log* . **removed** **=>** *boolean*
During a re-org, if a transaction is orphaned, this will be set to true
to indicate the Log entry has been removed; it will likely be emitted
again in the near future when another block is mined with the transaction
that triggered this log, but keep in mind the values may change.
#### *log* . **transactionLogIndex** **=>** *number*
The index of this log in the transaction.
#### *log* . **address** **=>** *string< [Address](../../utils/address) >*
The address of the contract that generated this log.
#### *log* . **data** **=>** *string< [DataHexstring](../../utils/bytes) >*
The data included in this log.
#### *log* . **topics** **=>** *Array< string< [DataHexstring](../../utils/bytes)< 32 > > >*
The list of topics (indexed properties) for this log.
#### *log* . **transactionHash** **=>** *string< [DataHexstring](../../utils/bytes)< 32 > >*
The transaction hash of the transaction of this log.
#### *log* . **transactionIndex** **=>** *number*
The index of the transaction in the block of the transaction of this log.
#### *log* . **logIndex** **=>** *number*
The index of this log across all logs in the entire **block**.
Transactions
------------
### TransactionRequest
A transaction request describes a transaction that is to
be sent to the network or otherwise processed.
All fields are optional and may be a promise which resolves
to the required type.
#### *transactionRequest* . **to** **=>** *string|Promise< string >*
The address (or ENS name) this transaction it to.
#### *transactionRequest* . **from** **=>** *string< [Address](../../utils/address) >|Promise< string< [Address](../../utils/address) > >*
The address this transaction is from.
#### *transactionRequest* . **nonce** **=>** *number|Promise< number >*
The nonce for this transaction. This should be set to the number of
transactions ever sent **from** this address.
#### *transactionRequest* . **gasLimit** **=>** *[BigNumber](../../utils/bignumber)|Promise< [BigNumber](../../utils/bignumber) >*
The maximum amount of gas this transaction is permitted to use.
#### *transactionRequest* . **gasPrice** **=>** *[BigNumber](../../utils/bignumber)|Promise< [BigNumber](../../utils/bignumber) >*
The price (in wei) per unit of gas this transaction will pay.
#### *transactionRequest* . **data** **=>** *[DataHexstring](../../utils/bytes)|Promise< [DataHexstring](../../utils/bytes) >*
The transaction data.
#### *transactionRequest* . **value** **=>** *[BigNumber](../../utils/bignumber)|Promise< [BigNumber](../../utils/bignumber) >*
The amount (in wei) this transaction is sending.
#### *transactionRequest* . **chainId** **=>** *number|Promise< number >*
The chain ID this transaction is authorized on, as specified by
[EIP-155](../../../Users/ricmoo/Development/ethers/ethers.js-v5/https:/eips.ethereum.org/EIPS/eip-155).
If the chain ID is 0 will disable EIP-155 and the transaction will be valid
on any network. This can be **dangerous** and care should be taken, since it
allows transactions to be replayed on networks that were possibly not
intended.
### TransactionResponse
A **TransactionResponse** includes all properties of a [Transaction](../../utils/transactions) as well as several
properties that are useful once it has been mined.
#### *transaction* . **blockNumber** **=>** *number*
The number ("height") of the block this transaction was mined in. If the block has not been mined,
this is `null`.
#### *transaction* . **blockHash** **=>** *string< [DataHexstring](../../utils/bytes)< 32 > >*
The hash of the block this transaction was mined in. If the block has not been mined,
this is `null`.
#### *transaction* . **timestamp** **=>** *number*
The timestamp of the block this transaction was mined in. If the block has not been mined,
this is `null`.
#### *transaction* . **confirmations** **=>** *number*
The number of blocks that have been mined (including the initial block) since this
transaction was mined.
#### *transaction* . **raw** **=>** *string< [DataHexstring](../../utils/bytes) >*
The serialized transaction.
#### *transaction* . **wait** ( [ confirmations=1 ] ) **=>** *Promise< [TransactionReceipt](./) >*
Wait for *confirmations*. If 0, and the transaction has not been mined,
`null` is returned.
### TransactionReceipt
#### *receipt* . **to** **=>** *string< [Address](../../utils/address) >*
The address this transaction is to. This is `null` if the the
transaction was an **init transaction**, used to deploy a contract.
#### *receipt* . **from** **=>** *string< [Address](../../utils/address) >*
The address this transaction is from.
#### *receipt* . **contractAddress** **=>** *string< [Address](../../utils/address) >*
If this transaction has a ``null` to address, it is an **init transaction**
used to deploy a contract, in which case this is the address created by that
contract.
To compute a contract address, the [getContractAddress](../../utils/address)
utility function can also be used with a [TransactionResponse](./)
object, which requires the transaction nonce and the address of the sender.
#### *receipt* . **transactionIndex** **=>** *number*
The index of this transaction in the list of transactions included in
the block this transaction was mined in.
#### *receipt* . **root** **=>** *string*
The intermediate state root of a receipt.
Only transactions included in blocks **before** the [Byzantium Hard Fork](../../../Users/ricmoo/Development/ethers/ethers.js-v5/https:/eips.ethereum.org/EIPS/eip-609)
have this property, as it was replaced by the `status` property.
The property is generally of little use to developers. At the time
it could be used to verify a state transition with a fraud-proof
only considering the single transaction; without it the full block
must be considered.
#### *receipt* . **gasUsed** **=>** *[BigNumber](../../utils/bignumber)*
The amount of gas actually used by this transaction.
#### *receipt* . **logsBloom** **=>** *string< [DataHexstring](../../utils/bytes) >*
A [bloom-filter](../../../Users/ricmoo/Development/ethers/ethers.js-v5/https:/en.wikipedia.org/wiki/Bloom_filter), which
incldues all the addresses and topics included in any log in this
transaction.
#### *receipt* . **blockHash** **=>** *string< [DataHexstring](../../utils/bytes)< 32 > >*
The block hash of the block that this transaction was included in.
#### *receipt* . **transactionHash** **=>** *string< [DataHexstring](../../utils/bytes)< 32 > >*
The transaction hash of this transaction.
#### *receipt* . **logs** **=>** *Array< [Log](./) >*
All the logs emitted by this transaction.
#### *receipt* . **blockNumber** **=>** *number*
The block height (number) of the block that this transaction was
included in.
#### *receipt* . **confirmations** **=>** *number*
The number of blocks that have been mined since this transaction,
including the actual block it was mined in.
#### *receipt* . **cumulativeGasUsed** **=>** *[BigNumber](../../utils/bignumber)*
For the block this transaction was included in, this is the sum of the
gas used used by each transaction in the ordered list of transactions
up to (and including) this transaction.
This is generally of little interest to developers.
#### *receipt* . **byzantium** **=>** *boolean*
This is true if the block is in a [post-Byzantium Hard Fork](../../../Users/ricmoo/Development/ethers/ethers.js-v5/https:/eips.ethereum.org/EIPS/eip-609)
block.
#### *receipt* . **status** **=>** *boolean*
The status of a transaction is 1 is successful or 0 if it was
reverted. Only transactions included in blocks [post-Byzantium Hard Fork](../../../Users/ricmoo/Development/ethers/ethers.js-v5/https:/eips.ethereum.org/EIPS/eip-609)
have this property.
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Documentation: [html](https://docs-beta.ethers.io/)
-----
Signers
=======
A Signer represents...
Signer
------
The **Signer** class is abstract and cannot be directly instaniated. Instead
use one of the concreate sub-classes, such as the [Wallet](./), [VoidSigner](./)
or [JsonRpcSigner](../providers/jsonrpc-provider).
#### *signer* . **connect** ( provider ) **=>** *[Signer](./)*
Sub-classes **must** implement this, however they may simply throw an error
if changing providers is not supported.
#### *signer* . **getAddress** ( ) **=>** *Promise< string< [Address](../utils/address) > >*
Returns a Promise that resolves to the account address.
This is a Promise so that a **Signer** can be designed around an
asynchronous source, such as hardware wallets.
Sub-classes **must** implement this.
#### *Signer* . **isSigner** ( object ) **=>** *boolean*
Returns true if an only if *object* is a **Signer**.
### Blockchain Methods
#### *signer* . **getBalance** ( [ blockTag="latest" ] ) **=>** *Promise< [BigNumber](../utils/bignumber) >*
Returns the balance of this wallet at *blockTag*.
#### *signer* . **getChainId** ( ) **=>** *Promise< number >*
Returns ths chain ID this wallet is connected to.
#### *signer* . **getGasPrice** ( ) **=>** *Promise< [BigNumber](../utils/bignumber) >*
Returns the current gas price.
#### *signer* . **getTransactionCount** ( [ blockTag="latest" ] ) **=>** *Promise< number >*
Returns the number of transactions this account has ever sent. This
is the value required to be included in transactions as the `nonce`.
#### *signer* . **call** ( transactionRequest ) **=>** *Promise< string< [DataHexstring](../utils/bytes) > >*
Returns the result of calling using the *transactionRequest*, with this
account address being used as the `from` field.
#### *signer* . **estimateGas** ( transactionRequest ) **=>** *Promise< [BigNumber](../utils/bignumber) >*
Returns the result of estimating the cost to send the *transactionRequest*,
with this account address being used as the `from` field.
#### *signer* . **resolveName** ( ensName ) **=>** *Promise< string< [Address](../utils/address) > >*
Returns the address associated with the *ensName*.
### Signing
#### *signer* . **signMessage** ( message ) **=>** *Promise< string< [FlatSignature](../utils/bytes) > >*
This returns a Promise which resolves to the [Flat-Format Signature](../utils/bytes)
of *message*.
Sub-classes **must** implement this, however they may throw if signing a
message is not supported.
#### Note
If *message* is a string, it is **treated as a string** and
converted to its representation in UTF8 bytes.
**If and only if** a message is a [Bytes](../utils/bytes) will it be treated as
binary data.
For example, the string `"0x1234"` is 6 characters long (and in
this case 6 bytes long). This is **not** equivalent to the array
`[ 0x12, 0x34 ]`, which is 2 bytes long.
A common case is to sign a hash. In this case, if the hash is a
string, it **must** be converted to an array first, using the
[arrayify](../utils/bytes) utility function.
#### *signer* . **signTransaction** ( transactionRequest ) **=>** *Promise< string< [DataHexstring](../utils/bytes) > >*
Returns a Promise which resolves to the signed transaction of the
*transactionRequest*. This method does not populate any missing fields.
Sub-classes **must** implement this, however they may throw if signing a
transaction is not supported.
#### *signer* . **sendTransaction** ( transactionRequest ) **=>** *Promise< [TransactionResponse](../providers/types) >*
This method populates the transactionRequest with missing fields, using
[populateTransaction](./) and returns a Promise which resolves to the transaction.
Sub-classes **must** implement this, however they may throw if signing a
transaction is not supported.
### Sub-Classes
It is very important that all important properties of a **Signer** are
**immutable**. Since Ethereum is very asynchronous and deals with critical
data (such as ether and other potentially valuable crypto assets), keeping
properties such as the *provider* and *address* static helps prevent
serious issues.
A sub-class **must** call `super()`.
#### *signer* . **checkTransaction** ( transactionRequest ) **=>** *[TransactionRequest](../providers/types)*
This is generally not required to be overridden, but may needed to provide
custom behaviour in sub-classes.
This should return a **copy** of the *transactionRequest*, with any properties
needed by `call`, `estimateGas` and `populateTransaction` (which is used
by sendTransaction). It should also throw an error if any unknown key is specified.
The default implementation checks only valid [TransactionRequest](../providers/types) properties
exist and adds `from` to the transaction if it does not exist, or verifies it is equal
to the Signer's address if it does exist.
#### *signer* . **populateTransaction** ( transactionRequest ) **=>** *Promise< [TransactionRequest](../providers/types) >*
This is generally not required to be overridden, but may needed to provide
custom behaviour in sub-classes.
This should return a **copy** of *transactionRequest*, follow the same procedure
as `checkTransaction` and fill in any properties required for sending a transaction.
The result should have all promises resolved; if needed the [resolveProperties](../utils/properties)
utility function can be used for this.
The default implementation calls `checkTransaction` and resolves to if it is an
ENS name, adds `gasPrice`, `nonce`, `gasLimit` and `chainId` based on the
related operations on Signer.
Wallet
------
The Wallet class inherits [Signer](./) and can sign transactions and messages
using a private key as a standard Externally Owned Account (EOA).
#### **new** *ethers* . **Wallet** ( privateKey [ , provider ] )
Create a new Wallet instance for *privateKey* and optionally
connected to the *provider*.
#### *ethers* . *Wallet* . **createRandom** ( [ options={} ] ) **=>** *[Wallet](./)*
Returns a new Wallet with a random private key, generated from
cryptographically secure entropy sources. If the current environment
does not have a secure entropy source, an error is thrown.
#### *ethers* . *Wallet* . **fromEncryptedJson** ( json , password [ , progress ] ) **=>** *Promise< [Wallet](./) >*
Create an instance from an encrypted JSON wallet. If *progress*
is provided it will be called during decryption with a value between 0 and
1 indicating the progress towards completion.
#### *ethers* . *Wallet* . **fromMnemonic** ( mnemonic [ , path , [ wordlist ] ] ) **=>** *[Wallet](./)*
Create an instance from a mnemonic phrase.
If path is not specified, the Ethereum default path is used (i.e. m/44'/60'/0'/0/0).
If wordlist is not specified, the English Wordlist is used.
### Properties
#### *wallet* . **address** **=>** *string< [Address](../utils/address) >*
The address for the account this Wallet represents.
#### *wallet* . **provider** **=>** *[Provider](../providers/provider)*
The provider this wallet is connected to, which will ge used for any [Blockchain Methods](./)
methods. This can be null.
#### Note
A **Wallet** instance is immuatable, so if you wish to change the Provider, you
may use the [connect](./) method to create a new instance connected
to the desired provider.
#### *wallet* . **publicKey** **=>** *string< [DataHexstring](../utils/bytes)< 65 > >*
The uncompressed public key for this Wallet represents.
### Methods
#### *wallet* . **encrypt** ( password , [ options={} , [ progress ] ] ) **=>** *Promise< string >*
Encrypt the wallet using *password* returning a Promise which resolves
to a JSON wallet.
VoidSigner
----------
A **VoidSigner** is a simple Signer which cannot sign.
It is useful as a read-only signer, when an API requires a
Signer as a parameter, but it is known only read-only operations
will be carried.
For example, the `call` operation will automatically have the
provided address passed along during the execution.
#### **new** *ethers* . **VoidSigner** ( address ) **=>** *[VoidSigner](./)*
Create a new instance of a **VoidSigner** for *address*.
#### *voidSigner* . **address** **=>** *string< [Address](../utils/address) >*
The address of this **VoidSigner**.
ExternallyOwnedAccount
----------------------
This is an interface which contains a minimal set of properties
required for Externally Owned Accounts which can have certain
operations performed, such as encoding as a JSON wallet.
#### *eoa* . **address** **=>** *string< [Address](../utils/address) >*
The [Address](../utils/address) of this EOA.
#### *eoa* . **privateKey** **=>** *string< [DataHexstring](../utils/bytes)< 32 > >*
The privateKey of this EOA
#### *eoa* . **mnemonic** **=>** *[Mnemonic](../utils/hdnode)*
*Optional*. The account HD mnemonic, if it has one and can be
determined. Some sources do not encode the mnemonic, such as an
HD extended keys.
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Fragments
=========
Explain an ABI.
Formats
-------
### JSON String ABI (Solidity Output JSON)
The **JSON ABI Format** is the format that is
[output from the Solidity compiler](../../../../Users/ricmoo/Development/ethers/ethers.js-v5/https:/solidity.readthedocs.io/en/v0.6.0/using-the-compiler.html).
A JSON serialized object is always a string, which represents an Array
of Objects, where each Object has various properties describing the [Fragment](./) of the ABI.
The deserialied JSON string (which is a normal JavaScript Object) may
also be passed into any function which accepts a JSON String ABI.
### Humanb-Readable ABI
The Human-Readable ABI was
[article](../../../../Users/ricmoo/Development/ethers/ethers.js-v5/https:/blog.ricmoo.com/human-readable-contract-abis-in-ethers-js-141902f4d917)
### Output Formats
Each [Fragment](./) and [ParamType](./) may be output using its `format`
method.
#### *ethers* . *utils* . *FragmentTypes* . **full** **=>** *string*
This is a full human-readable string, including all parameter names, any
optional modifiers (e.g. `indexed`, `public`, etc) and white-space
to aid in human readabiliy.
#### *ethers* . *utils* . *FragmentTypes* . **minimal** **=>** *string*
This is similar to `full`, except with no unnecessary whitespace or parameter
names. This is useful for storing a minimal string which can still fully
reconstruct the original Fragment using [Fragment&thinsp;.&thinsp;from](./).
#### *ethers* . *utils* . *FragmentTypes* . **json** **=>** *string*
This returns a JavaScript Object which is safe to call `JSON.stringify`
on to create a JSON string.
#### *ethers* . *utils* . *FragmentTypes* . **sighash** **=>** *string*
This is a minimal output format, which is used by Solidity when computing a
signature hash or an event topic hash.
#### Note
The `sighash` format is **insufficient** to re-create the original [Fragment](./),
since it discards modifiers such as indexed, anonymous, stateMutability, etc.
Fragment
--------
An ABI is a collection of **Fragments**, where each fragment specifies:
* An [Event](./)
* A [Function](./)
* A [Constructor](./)
### Properties
#### *fragment* . **name** **=>** *string*
This is the name of the Event or Function. This will be null for
a [ConstructorFragment](./).
#### *fragment* . **type** **=>** *string*
This is a string which indicates the type of the [Fragment](./). This
will be one of:
* `constructor`
* `event`
* `function`
#### *fragment* . **inputs** **=>** *Array< [ParamType](./) >*
This is an array of of each [ParamType](./) for the input parameters to
the Constructor, Event of Function.
### Methods
#### *ethers* . *utils* . *Fragment* . **from** ( objectOrString ) **=>** *[Fragment](./)*
Returns a
#### *ethers* . *utils* . *Fragment* . **isFragment** ( object ) **=>** *boolean*
Tra lal al
ConstructorFragment
-------------------
### Properties
#### *fragment* . **gas** **=>** *[BigNumber](../../bignumber)*
This is the gas limit that should be used during deployment. It may be
null.
#### *fragment* . **payable** **=>** *boolean*
This is whether the constructor may receive ether during deployment as
an endowment (i.e. msg.value != 0).
#### *fragment* . **stateMutability** **=>** *string*
This is the state mutability of the constructor. It can be any of:
* `nonpayable`
* `payable`
### Methods
#### *ethers* . *utils* . *ConstructorFragment* . **from** ( objectOrString ) **=>** *[ConstructorFragment](./)*
Tra la la...
#### *ethers* . *utils* . *ConstructorFragment* . **isConstructorFragment** ( object ) **=>** *boolean*
Tra lal al
EventFragment
-------------
### Properties
#### *fragment* . **anonymous** **=>** *boolean*
This is whether the event is anonymous. An anonymous Event does not inject its
topic hash as topic0 when creating a log.
### Methods
#### *ethers* . *utils* . *EventFragment* . **from** ( objectOrString ) **=>** *[EventFragment](./)*
Tra la la...
#### *ethers* . *utils* . *EventFragment* . **isEventFragment** ( object ) **=>** *boolean*
Tra lal al
FunctionFragment
----------------
### Properties
#### *fragment* . **constant** **=>** *boolean*
This is whether the function is constant (i.e. does not change state). This
is true if the state mutability is `pure` or `view`.
#### *fragment* . **stateMutability** **=>** *string*
This is the state mutability of the constructor. It can be any of:
* `nonpayable`
* `payable`
* `pure`
* `view`
#### *fragment* . **outputs** **=>** *Array< [ParamType](./) >*
A list of the Function output parameters.
### Method
#### *ethers* . *utils* . *FunctionFragment* . **from** ( objectOrString ) **=>** *[FunctionFragment](./)*
Tra la la...
#### *ethers* . *utils* . *FunctionFragment* . **isFunctionFragment** ( object ) **=>** *boolean*
Tra lal al
ParamType
---------
The following examples will represent the Solidity parameter:
`string foobar`
### Properties
#### *paramType* . **name** **=>** *string*
The local parameter name. This may be null for unnamed parameters. For example,
the parameter definition `string foobar` would be `foobar`.
#### *paramType* . **type** **=>** *string*
The full type of the parameter, including tuple and array symbols. This may be null
for unnamed parameters. For the above example, this would be `foobar`.
#### *paramType* . **basetype** **=>** *string*
The base type of the parameter. For primitive types (e.g. `address`, `uint256`, etc)
this is equal to [type](./). For arrays, it will be the string `array` and for
a tuple, it will be the string `tuple`.
#### *paramType* . **indexed** **=>** *boolean*
Whether the parameter has been marked as indexed. This **only** applies
to parameters which are part of an [EventFragment](./).
#### *paramType* . **arrayChildren** **=>** *[ParamType](./)*
The type of children of the array. This is null for for any parameter
wjhich is not an array.
#### *paramType* . **arrayLength** **=>** *number*
The length of the array, or `-1` for dynamic-length arrays. This is
null for parameters which is not arrays.
#### *paramType* . **components** **=>** *Array< [ParamType](./) >*
The components of a tuple. This is null for non-tuple parameters.
### Methods
Tra la la...
#### *paramType* . **format** ( [ outputType=sighash ] )
Tra la la...
#### *ethers* . *utils* . *ParamType* . **from** ( objectOrString ) **=>** *[ParamType](./)*
Tra la la...
#### *ethers* . *utils* . *ParamType* . **isParamType** ( object ) **=>** *boolean*
Tra la la...
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Interface
=========
The **Interface** Class abstracts the encoding and decoding required
to interact with contracts on the Ethereum network.
Many of the standards organically evolved along side the [Solidity](../../../../Users/ricmoo/Development/ethers/ethers.js-v5/https:/solidity.readthedocs.io/en/v0.6.2)
language, which other languages have adopted to remain compatibile with
existing deployed contracts.
The EVM itself does not understand what the ABI is. It is simply an agreed
upon set of formats to encode various types of data which each contract can
expect so they can interoperate with each other.
Creating Instances
------------------
#### **new** *ethers* . *utils* . **Interface** ( abi )
Create a new **Interface** from a JSON string or object representing
*abi*.
The *abi* may be a JSON string or the parsed Object (using JSON.parse)
which is emitted by the [Solidity compiler](../../../../Users/ricmoo/Development/ethers/ethers.js-v5/https:/solidity.readthedocs.io/en/v0.6.0/using-the-compiler.html) (or compatible languages).
The *abi* may also be a [Human-Readable Abi](../../../../Users/ricmoo/Development/ethers/ethers.js-v5/https:/blog.ricmoo.com/human-readable-contract-abis-in-ethers-js-141902f4d917),
which is a format the Ethers created to simplify manually typing the ABI
into the source and so that a Contract ABI can also be referenced easily
within the same source file.
Properties
----------
#### *interface* . **fragments** **=>** *Array< [Fragment](../fragments) >*
All the [Fragments](../fragments) in the interface.
#### *interface* . **events** **=>** *Array< [EventFragment](../fragments) >*
All the [Event Fragments](../fragments) in the interface.
#### *interface* . **functions** **=>** *Array< [FunctionFragment](../fragments) >*
All the [Function Fragments](../fragments) in the interface.
#### *interface* . **deploy** **=>** *[ConstructorFragment](../fragments)*
The [Constructor Fragments](../fragments) for the interface.
Formatting
----------
#### *interface* . **format** ( [ format ] ) **=>** *string|Array< string >*
Return the formatted **Interface**. If the format type is `json` a
single string is returned, otherwise an Array of the human-readable
strings is returned.
Fragment Access
---------------
#### *interface* . **getFunction** ( fragment ) **=>** *[FunctionFragment](../fragments)*
Returns the [FunctionFragment](../fragments) for *fragment* (see [Specifying Fragments](./)).
#### *interface* . **getEvent** ( fragment ) **=>** *[EventFragment](../fragments)*
Returns the [EventFragment](../fragments) for *fragment* (see [Specifying Fragments](./)).
Signature and Topic Hashes
--------------------------
#### *interface* . **getSighash** ( fragment ) **=>** *string< [DataHexstring](../../bytes)< 4 > >*
Return the sighash (or Function Selector) for *fragment* (see [Specifying Fragments](./)).
#### *interface* . **getEventTopic** ( fragment ) **=>** *string< [DataHexstring](../../bytes)< 32 > >*
Return the topic hash for *fragment* (see [Specifying Fragments](./)).
Encoding Data
-------------
#### *interface* . **encodeDeploy** ( [ values ] ) **=>** *string< [DataHexstring](../../bytes) >*
Return the encoded deployment data, which can be concatenated to the
deployment bytecode of a contract to pass *values* into the contract
constructor.
#### *interface* . **encodeFilterTopics** ( fragment [ , values ] ) **=>** *Array< topic|Array< topic > >*
Returns the encoded topic filter, which can be passed to getLogs for *fragment*
(see [Specifying Fragments](./)) for the given *values*.
Each *topic* is a 32 byte (64 nibble) [DataHexstring](../../bytes).
#### *interface* . **encodeFunctionData** ( fragment [ , values ] ) **=>** *string< [DataHexstring](../../bytes) >*
Returns the encoded data, which can be used as the data for a transaction for
*fragment* (see [Specifying Fragments](./)) for the given *values*.
#### *interface* . **encodeFunctionResult** ( fragment [ , values ] ) **=>** *string< [DataHexstring](../../bytes) >*
Returns the encoded result, which would normally be the response from a call for
*fragment* (see [Specifying Fragments](./)) for the given *values*.
Most developers will not need this method, but may be useful for authors of a mock blockchain.
Decoding Data
-------------
#### *interface* . **decodeEventLog** ( fragment , data [ , topics ] ) **=>** *[Result](./)*
Returns the decoded event values from an event log for
*fragment* (see [Specifying Fragments](./)) for the given *data*
with the optional *topics*.
If *topics* is not specified, placeholders will be inserted into the result.
#### *interface* . **decodeFunctionData** ( fragment , data ) **=>** *[Result](./)*
Returns the decoded values from transaction data for
*fragment* (see [Specifying Fragments](./)) for the given *data*.
Most developers will not need this method, but may be useful for debugging
or inspecting transactions.
#### *interface* . **decodeFunctionResult** ( fragment , data ) **=>** *[Result](./)*
Returns the decoded values from the result of a call for
*fragment* (see [Specifying Fragments](./)) for the given *data*.
Parsing
-------
The functions are generally the most useful for most developers. They will
automatically search the ABI for a matching Event or Function and decode
the components as a fully specified description.
#### *interface* . **parseLog** ( log ) **=>** *[LogDescription](./)*
Search the event that matches the *log* topic hash and parse the values
the log represents.
#### *interface* . **parseTransaction** ( transaction ) **=>** *[TransactionDescription](./)*
Search for the function that matches the *transaction* data sighash
and parse the transaction properties.
Types
-----
### Result
A **Result** is an array, so each value can be accessed as a positional
argument.
Additionally, if values are named, the identical object as its positional
value can be accessed by its name.
The name `length` is however reserved as it is part of the Array, so
any named value for this key is renamed to `_length`. If there is a
name collision, only the first is available by its key.
### LogDescription
#### *logDescription* . **args** **=>** *[Result](./)*
The values of the input parameters of the event.
#### *logDescription* . **eventFragment** **=>** *[EventFragment](../fragments)*
The [EventFragment](../fragments) which matches the topic in the Log.
#### *logDescription* . **name** **=>** *string*
The event name. (e.g. `Transfer`)
#### *logDescription* . **signature** **=>** *string*
The event signature. (e.g. `Transfer(address,address,uint256)`)
#### *logDescription* . **topic** **=>** *string*
The topic hash.
### TransactionDescription
#### *transactionDescription* . **args** **=>** *[Result](./)*
The decoded values from the transaction data which were passed
as the input parameters.
#### *transactionDescription* . **functionFragment** **=>** *[FunctionFragment](../fragments)*
The [FunctionFragment](../fragments) which matches the sighash in the transaction data.
#### *transactionDescription* . **name** **=>** *string*
The name of the function. (e.g. `transfer`)
#### *transactionDescription* . **sighash** **=>** *string*
The sighash (or function selector) that matched the transaction data.
#### *transactionDescription* . **signature** **=>** *string*
The signature of the function. (e.g. `transfer(address,uint256)`)
#### *transactionDescription* . **value** **=>** *[BigNumber](../../bignumber)*
The value from the transaction.
Specifying Fragments
--------------------
When specifying a fragment to any of the functions in an **Interface**,
any of the following may be used:
* The name of the event or function, if it is unique and non-ambiguous within the ABI (e.g. `transfer`)
* The signature of the event or function. The signature is normalized, so, for example, `uint` and `uint256` are equivalent (e.g. `transfer(address, uint)`)
* The sighash or topichash of the function. The sighash is often referred to the function selector in Solidity (e.g. `0xa9059cbb`)
* A [Fragment](../fragments)
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Addresses
=========
Explain addresses,formats and checksumming here.
Also see: [constants.AddressZero](../constants)
Address Formats
---------------
### Address
An **Address** is a [DataHexstring](../bytes) of 20 bytes (40 nibbles), with optional
mixed case.
If the case is mixed, it is a **Checksum Address**, which uses a specific pattern
of uppercase and lowercase letters within a given address to reduce the risk
of errors introduced from typing an address or cut and paste issues.
All functions that return an Address will return a Checksum Address.
### ICAP Address
The **ICAP Address Format** was an early attempt to introduce a checksum
into Ethereum addresses using the popular banking industry's
[IBAN](../../../Users/ricmoo/Development/ethers/ethers.js-v5/https:/en.wikipedia.org/wiki/International_Bank_Account_Number)
format with the country code specified as **XE**.
Due to the way IBAN encodes address, only addresses that fit into 30 base-36
characters are actually compatible, so the format was adapted to support 31
base-36 characters which is large enough for a full Ethereum address, however
the preferred method was to select a private key whose address has a `0` as
the first byte, which allows the address to be formatted as a fully compatibly
standard IBAN address with 30 base-36 characters.
In general this format is no longer widely supported anymore, however any function that
accepts an address can receive an ICAP address, and it will be converted internally.
To convert an address into the ICAP format, see [getIcapAddress](./).
Functions
---------
#### *ethers* . *utils* . **getAddress** ( address ) **=>** *string< [Address](./) >*
Returns *address* as a Checksum Address.
If *address* is an invalid 40-nibble [Hexstring](../bytes) or if it contains mixed case and
the checksum is invalid, an InvalidArgument Error is throw.
The value of *address* may be any supported address format.
#### *ethers* . *utils* . **isAddress** ( address ) **=>** *boolean*
Returns true if *address* is valid (in any supported format).
#### *ethers* . *utils* . **getIcapAddress** ( address ) **=>** *string< [IcapAddress](./) >*
Returns *address* as an [ICAP address](../../../Users/ricmoo/Development/ethers/ethers.js-v5/https:/github.com/ethereum/wiki/wiki/Inter-exchange-Client-Address-Protocol-%28ICAP%29).
Supports the same restrictions as [utils.getAddress](./).
#### *ethers* . *utils* . **getContractAddress** ( transaction ) **=>** *string< [Address](./) >*
Returns the contract address that would result if *transaction* was
used to deploy a contract.
#### *ethers* . *utils* . **getCreate2Address** ( from , salt , initCodeHash ) **=>** *string< [Address](./) >*
Returns the contract address that would result from the given
[CREATE2](../../../Users/ricmoo/Development/ethers/ethers.js-v5/https:/eips.ethereum.org/EIPS/eip-1014) call.
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-----
Documentation: [html](https://docs-beta.ethers.io/)
-----
BigNumber
=========
Many operations in Ethereum operation on numbers which are
[outside the range of safe values](./) to use
in JavaScript.
A **BigNumber** is an object which safely allows mathematic operations
on numbers of any magnitude.
Most operations which need to return a value will return a **BigNumber**
and parameters which accept values will generally accept them.
### Importing
```
/////
// CommonJS:
// From the Umbrella ethers package...
const { BigNumber } = require("ethers");
// From the bignumber pacakge...
const { BigNumber } = require("@ethersproject/bignumber");
/////
// ES6 and TypeScript:
// From the Umbrella ethers package...
import { BigNumber } from "ethers";
// From the bignumber pacakge...
import { BigNumber } from "@ethersproject/bignumber";
```
Types
-----
### BigNumberish
Many functions and methods in this library take in values which
can be non-ambiguously and safely converted to a BigNumber. These
values can be sepcified as:
#### ***string***
A [hexstring](../bytes) or a decimal string, either of which may
be negative.
#### ***BytesLike***
A [BytesLike](../bytes) Object, such as an Array or Uint8Array.
#### ***BigNumber***
An existing [BigNumber](./) instance.
#### ***number***
A number that is within the [safe range](../../../Users/ricmoo/Development/ethers/ethers.js-v5/https:/developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/MAX_SAFE_INTEGER) for JavaScript numbers.
#### ***BigInt***
A JavaScript [BigInt](../../../Users/ricmoo/Development/ethers/ethers.js-v5/https:/developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/BigInt)
object, on environments that support BigInt.
Creating Instances
------------------
The constructor of BigNumber cannot be called directly. Instead, Use the static `BigNumber.from`.
#### *ethers* . *BigNumber* . **from** ( aBigNumberish ) **=>** *[BigNumber](./)*
Returns an instance of a **BigNumber** for *aBigNumberish*.
### Examples:
```javascript
Skipping JavaScript Evaluation.
```
Methods
-------
The BigNumber class is immutable, so no operations can change the value
it represents.
### Math Operations
#### *bignumber* . **add** ( otherValue ) **=>** *[BigNumber](./)*
Returns a BigNumber with the value of *bignumber* **+** *otherValue*.
#### *bignumber* . **sub** ( otherValue ) **=>** *[BigNumber](./)*
Returns a BigNumber with the value of *bignumber* **&ndash;** *otherValue*.
#### *bignumber* . **mul** ( otherValue ) **=>** *[BigNumber](./)*
Returns a BigNumber with the value of *bignumber* **&times;** *otherValue*.
#### *bignumber* . **div** ( divisor ) **=>** *[BigNumber](./)*
Returns a BigNumber with the value of *bignumber* **&#247;** *divisor*.
#### *bignumber* . **mod** ( divisor ) **=>** *[BigNumber](./)*
Returns a BigNumber with the value of the **remainder** of *bignumber* &#247; *divisor*.
#### *bignumber* . **pow** ( exponent ) **=>** *[BigNumber](./)*
Returns a BigNumber with the value of *bignumber* to the power of *exponent*.
#### *bignumber* . **abs** ( ) **=>** *[BigNumber](./)*
Returns a BigNumber with the absolute value of *bignumber*.
#### *bignumber* . **maskn** ( bitcount ) **=>** *[BigNumber](./)*
Returns a BigNumber with the value of *bignumber* with bits beyond
the *bitcount* least significant bits set to zero.
### Two's Compliment
[Two's Complicment](../../../Users/ricmoo/Development/ethers/ethers.js-v5/https:/en.wikipedia.org/wiki/Two%27s_complement)
is an elegant method used to encode and decode fixed-width signed values
while efficiently preserving mathematic operations.
Most users will not need to interact with these.
#### *bignumber* . **fromTwos** ( bitwidth ) **=>** *[BigNumber](./)*
Returns a BigNumber with the value of *bignumber* converted from twos-compliment with *bitwidth*.
#### *bignumber* . **toTwos** ( bitwidth ) **=>** *[BigNumber](./)*
Returns a BigNumber with the value of *bignumber* converted to twos-compliment with *bitwidth*.
### Comparison and Equivalence
#### *bignumber* . **eq** ( otherValue ) **=>** *boolean*
Returns true if and only if the value of *bignumber* is equal to *otherValue*.
#### *bignumber* . **lt** ( otherValue ) **=>** *boolean*
Returns true if and only if the value of *bignumber* **<** *otherValue*.
#### *bignumber* . **lte** ( otherValue ) **=>** *boolean*
Returns true if and only if the value of *bignumber* **&le;** *otherValue*.
#### *bignumber* . **gt** ( otherValue ) **=>** *boolean*
Returns true if and only if the value of *bignumber* **>** *otherValue*.
#### *bignumber* . **gte** ( otherValue ) **=>** *boolean*
Returns true if and only if the value of *bignumber* **&ge;** *otherValue*.
#### *bignumber* . **isZero** ( ) **=>** *boolean*
Returns true if and only if the value of *bignumber* is zero.
### Conversion
#### *bignumber* . **toNumber** ( ) **=>** *number*
Returns the value of *bignumber* as a JavaScript value.
This will **throw an error**
if the value is greater than or equal to *Number.MAX_SAFE_INTEGER* or less than or
equal to *Number.MIN_SAFE_INTEGER*.
#### *bignumber* . **toString** ( ) **=>** *string*
Returns the value of *bignumber* as a base-10 string.
#### *bignumber* . **toHexString** ( ) **=>** *string< [DataHexstring](../bytes) >*
Returns the value of *bignumber* as a base-16, `0x`-prefixed [DataHexstring](../bytes).
### Inspection
#### *ethers* . *BigNumnber* . **isBigNumber** ( object ) **=>** *boolean*
Returns true if and only if the *object* is a BigNumber object.
### Examples
```javascript
Skipping JavaScript Evaluation.
```
Notes
-----
This section is a for a couple of questions that come up frequently.
### Why can't I just use numbers?
The first problem many encounter when dealing with Ethereum is
the concept of numbers. Most common currencies are broken down
with very little granularity. For example, there are only 100
cents in a single dollar. However, there are 10^18 **wei** in a
single **ether**.
JavaScript uses [IEEE 754 double-precision binary floating point](../../../Users/ricmoo/Development/ethers/ethers.js-v5/https:/en.wikipedia.org/wiki/Double-precision_floating-point_format)
numbers to represent numeric values. As a result, there are *holes*
in the integer set after 9,007,199,254,740,991; which is
problematic for *Ethereum* because that is only around 0.009
ether (in wei), which means any value over that will begin to
experience rounding errors.
To demonstrate how this may be an issue in your code, consider:
```javascript
Skipping JavaScript Evaluation.
```
To remedy this, all numbers (which can be large) are stored
and manipulated as [Big Numbers](./).
The functions [parseEther( etherString )](http://linkto) and
[formatEther( wei )](http://linkto) can be used to convert
between string representations, which are displayed to or entered
by the user and Big Number representations which can have
mathematical operations handled safely.
### Why not BigNumber.js, BN.js, BigDecimal, etc?
Everyone has their own favourite Big Number library, and once someone
has choosen one, it becomes part of their identity, like their editor,
vi vs emacs. There are over 100 Big Number libraries on [npm](../../../Users/ricmoo/Development/ethers/ethers.js-v5/https:/www.npmjs.com/search?q=bignumber).
One of the biggest differences between the Ethers [BigNumber](./) object and
other libraries is that it is immutable, which is very important when
dealing with the asynchronous nature of the blockchain.
Capturing the value is not safe in async functions, so immutability
protects us from easy to make mistakes, which is not possible on the
low-level library's objects which supports myriad in-place operations.
Second, the Ethers [BigNumber](./) provides all the functionality required
internally and should generally be sufficient for most developers while
not exposing some of the more advanced and rare functionality. So it will
be eaiser to swap out the underlying library without impacting consumers.
For example, if [BN.js](../../../Users/ricmoo/Development/ethers/ethers.js-v5/https:/www.npmjs.com/package/bn.js) was exposed, someone may use the
greatest-common-denominator functions, which would then be functionality
the replacing library should also provide to ensure anyone depending on
that functionality is not broken.
### Why BN.js??
The reason why [BN.js](../../../Users/ricmoo/Development/ethers/ethers.js-v5/https:/www.npmjs.com/package/bn.js) is used internally as the big
number is because that is the library used by [elliptic](../../../Users/ricmoo/Development/ethers/ethers.js-v5/https:/www.npmjs.com/package/elliptic).
Therefore it **must** be included regardless, so we leverage that
library rather than adding another Big Number library, which would
mean two different libraries offering the same functionality.
This has saved about 85kb (80% of this library size) of library size
over other libraries which include separate Big Number libraries for
various purposes.
### Why not allow us to set a global Big Number library?
Another comment that comes up frequently is tha desire to specify a
global user-defined Big Number library, which all functions would
return.
This becomes problematic since your code may live along side other
libraries or code that use Ethers. In fact, even Ethers uses a lot
of the public functions internally.
If you, for example, used a library that used `a.plus(b)` instead
of `a.add(b)`, this would break Ethers when it tries to compute
fees internally, and other libraries likely have similar logic.
But, the [BigNumber](./) prototype is exposed, so you can always add a
`toMyCustomBigNumber()` method to all [BigNumber](./)'s globally
which is safe.
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Byte Manipulation
=================
Tra la la...
Types
-----
### Bytes
A **Bytes** is any object which is an
[Array](../../../Users/ricmoo/Development/ethers/ethers.js-v5/https:/developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array) or [TypedArray](../../../Users/ricmoo/Development/ethers/ethers.js-v5/https:/developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray) with
each value in the valid byte range (i.e. between 0 and 255 inclusive),
or is an Object with a `length` property where each indexed property
is in the valid byte range.
### BytesLike
A **BytesLike** can be either a [Bytes](./) or a [DataHexstring](./).
### DataHexstring
A **DataHexstring** is identical to a [Hexstring](./) except that it has
an even number of nibbles, and therefore is a valid representation of
binary data as a string.
### Hexstring
A **Hexstring** is a string which has a `0x` prefix followed by any
number of nibbles (i.e. case-insensitive hexidecumal characters, `0-9` and `a-f`).
### Signature
* **r** and **s** --- The x co-ordinate of **r** and the **s** value of the signature
* **v** --- The parity of the y co-ordinate of **r**
* **_vs** --- The [compact representation](../../../Users/ricmoo/Development/ethers/ethers.js-v5/https:/eips.ethereum.org/EIPS/eip-2098) of the **s** and **v**
* **recoveryParam** --- The normalized (i.e. 0 or 1) value of **v**
### Flat-Format Signature
A **Flat-Format Signature** is a common Signature format where
the r, s and v are concanenated into a 65 byte (130 nibble)
[DataHexstring](./).
### SignatureLike
A **SignatureLike** is similar to a [Signature](./), except redundant properties
may be omitted or it may be a [Flat-Format Signature](./).
For example, if **_vs** is specified, **s** and **v** may be omitted. Likewise,
if **recoveryParam** is provided, **v** may be omitted (as in these cases the
missing values can be computed).
Inspection
----------
#### *ethers* . *utils* . **isBytes** ( object ) **=>** *boolean*
Returns true if and only if *object* is a valid [Bytes](./).
#### *ethers* . *utils* . **isBytesLike** ( object ) **=>** *boolean*
Returns true if and only if *object* is a [Bytes](./) or [DataHexstring](./).
#### *ethers* . *utils* . **isHexString** ( object , [ length ] ) **=>** *boolean*
Returns true if and only if *object* is a valid hex string.
If *length* is specified and *object* is not a valid [DataHexstring](./) of
*length* bytes, an InvalidArgument error is thrown.
Converting between Arrays and Hexstrings
----------------------------------------
#### *ethers* . *utils* . **arrayify** ( datahexstringOrArrayish [ , options ] ) **=>** *Uint8Array*
Converts *datahexstringOrArrayish* to a Uint8Array.
#### *ethers* . *utils* . **hexlify** ( hexstringOrArrayish ) **=>** *string< [DataHexstring](./) >*
Converts *hexstringOrArrayish* to a [DataHexstring](./).
#### *ethers* . *utils* . **hexValue** ( aBigNumberish ) **=>** *string< [Hexstring](./) >*
Converts *aBigNumberish* to a [Hexstring](./), with no *unnecessary* leading
zeros.
### Examples
```javascript
Skipping JavaScript Evaluation.
```
Array Manipulation
------------------
#### *ethers* . *utils* . **concat** ( arrayOfBytesLike ) **=>** *Uint8Array*
Concatenates all the [BytesLike](./) in *arrayOfBytesLike* into a single Uint8Array.
#### *ethers* . *utils* . **stripZeros** ( aBytesLike ) **=>** *Uint8Array*
Returns a Uint8Array with all leading `0` bytes of *aBtyesLike* removed.
#### *ethers* . *utils* . **zeroPad** ( aBytesLike , length ) **=>** *Uint8Array*
Retutns a Uint8Array of the data in *aBytesLike* with `0` bytes prepended to
*length* bytes long.
If *aBytesLike* is already longer than *length* bytes long, an InvalidArgument
error will be thrown.
Hexstring Manipulation
----------------------
#### *ethers* . *utils* . **hexConcat** ( arrayOfBytesLike ) **=>** *string< [DataHexstring](./) >*
Concatenates all the [BytesLike](./) in *arrayOfBytesLike* into a single [DataHexstring](./)
#### *ethers* . *utils* . **hexDataLength** ( aBytesLike ) **=>** *string< [DataHexstring](./) >*
Returns the length (in bytes) of *aBytesLike*.
#### *ethers* . *utils* . **hexDataSlice** ( aBytesLike , offset [ , endOffset ] ) **=>** *string< [DataHexstring](./) >*
Returns a [DataHexstring](./) representation of a slice of *aBytesLike*, from
*offset* (in bytes) to *endOffset* (in bytes). If *endOffset* is
omitted, the length of *aBytesLike* is used.
#### *ethers* . *utils* . **hexStripZeros** ( aBytesLike ) **=>** *string< [Hexstring](./) >*
Returns a [Hexstring](./) representation of *aBytesLike* with all
leading zeros removed.
#### *ethers* . *utils* . **hexZeroPad** ( aBytesLike , length ) **=>** *string< [DataHexstring](./) >*
Returns a [DataHexstring](./) representation of *aBytesLike* padded to *length* bytes.
If *aBytesLike* is already longer than *length* bytes long, an InvalidArgument
error will be thrown.
Signature Conversion
--------------------
#### *ethers* . *utils* . **joinSignature** ( aSignatureLike ) **=>** *string< [FlatSignature](./) >*
Return the flat-format of *aSignaturelike*, which is 65 bytes (130 nibbles)
long, concatenating the **r**, **s** and (normalized) **v** of a Signature.
#### *ethers* . *utils* . **splitSignature** ( aSignatureLikeOrBytesLike ) **=>** *[Signature](./)*
Return the full expanded-format of *aSignaturelike* or a flat-format [DataHexstring](./).
Any missing properties will be computed.
Random Bytes
------------
#### *ethers* . *utils* . **randomBytes** ( length ) **=>** *Uint8Array*
Return a new Uint8Array of *length* random bytes.
#### *ethers* . *utils* . **shuffled** ( array ) **=>** *Array< any >*
Return a copy of *array* shuffled using [Fisher-Yates Shuffle](../../../Users/ricmoo/Development/ethers/ethers.js-v5/https:/en.wikipedia.org/wiki/Fisher-Yates_shuffle).
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Constants
=========
The **ethers.contants** Object contains commonly used values.
### Importing
```javascript
Skipping JavaScript Evaluation.
```
Bytes
-----
#### *ethers* . *constants* . **AddressZero** **=>** *string< [Address](../address) >*
The Address Zero, which is 20 bytes (40 nibbles) of zero.
#### *ethers* . *constants* . **HashZero** **=>** *string< [DataHexstring](../bytes)< 32 > >*
The Hash Zero, which is 32 bytes (64 nibbles) of zero.
Strings
-------
#### *ethers* . *constants* . **EtherSymbol** **=>** *string*
The Ether symbol, **&Xi;**.
BigNumber
---------
#### *ethers* . *constants* . **NegativeOne** **=>** *[BigNumber](../bignumber)*
The BigNumber value representing `"-1"`.
#### *ethers* . *constants* . **Zero** **=>** *[BigNumber](../bignumber)*
The BigNumber value representing `"0"`.
#### *ethers* . *constants* . **One** **=>** *[BigNumber](../bignumber)*
The BigNumber value representing `"1"`.
#### *ethers* . *constants* . **Two** **=>** *[BigNumber](../bignumber)*
The BigNumber value representing `"2"`.
#### *ethers* . *constants* . **WeiPerEther** **=>** *[BigNumber](../bignumber)*
The BigNumber value representing `"1000000000000000000"`, which is the
number of Wei per Ether.
#### *ethers* . *constants* . **MaxUint256** **=>** *[BigNumber](../bignumber)*
The BigNumber value representing the maximum `uint256` value.
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Display Logic and Input
=======================
When creating an Application, it is useful to convert between
user-friendly strings (usually displaying **ether**) and the
machine-readable values that contracts and maths depend on
(usually in **wei**).
For example, a Wallet may specify the balance in ether, and
gas prices in gwei for the User Interface, but when sending
a transaction, both must be specified in wei.
The [parseUnits](./) will parse a string representing
ether, such as `1.1` into a [BigNumber](../bignumber) in wei, and is
useful when a user types in a value, such as sending 1.1 ether.
The [formatUnits](./) will format a [BigNumberish](../bignumber)
into a string, which is useful when displaying a balance.
Units
-----
### Decimal Count
The *unit* specified may be an integer, which indicates how
many decimal place the unit has. For example, 1 ether has 18 decimal
places for wei, and if this library were used with Bitcoin, 1 BTC
has 8 decimal places for satoshis.
### Named Units
In addition to specifying *unit* as a number of decimals, there
are several common units, which can be passed in as a string:
* **wei** --- 0
* **kwei** --- 3
* **mwei** --- 6
* **gwei** --- 9
* **szabo** --- 12
* **finney** --- 15
* **ether** --- 18
Functions
---------
### Formatting
#### *ethers* . *utils* . **commify** ( value ) **=>** *string*
Returns a string with value grouped by 3 digits, separated by `,`.
### Conversion
#### *ethers* . *utils* . **formatUnits** ( value [ , unit="ether" ] ) **=>** *string*
Returns a string representation of *value* formatted with *unit*
digits (if it is a number) or to the unit specified (if a string).
#### *ethers* . *utils* . **formatEther** ( value ) **=>** *string*
The equivalent to calling `formatUnits(value, "ether")`.
#### *ethers* . *utils* . **parseUnits** ( value [ , unit="ether" ] ) **=>** *[BigNumber](../bignumber)*
Returns a [BigNumber](../bignumber) representation of *value*, parsed with
*unit* digits (if it is a number) or from the unit specified (if
a string).
#### *ethers* . *utils* . **parseEther** ( value ) **=>** *[BigNumber](../bignumber)*
The equivalent to calling `parseUnits(value, "ether")`.
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Encoding Utilities
==================
Base58
------
#### *ethers* . *utils* . *base58* . **decode** ( textData ) **=>** *Uin8Array*
Return a typed Uint8Array representation of *textData* decoded using
base-58 encoding.
#### *ethers* . *utils* . *base58* . **encode** ( aBytesLike ) **=>** *string*
Return *aBytesLike* encoded as a string using the base-58 encoding.
Base64
------
#### *ethers* . *utils* . *base64* . **decode** ( textData ) **=>** *Uin8Array*
Return a typed Uint8Array representation of *textData* decoded using
base-64 encoding.
#### *ethers* . *utils* . *base64* . **encode** ( aBytesLike ) **=>** *string*
Return *aBytesLike* encoded as a string using the base-64 encoding.
Recursive-Length Prefix
-----------------------
The [Recursive Length Prefix](../../../Users/ricmoo/Development/ethers/ethers.js-v5/https:/github.com/ethereum/wiki/wiki/RLP) encoding is used throughout Ethereum to serialize nested
structures of Arrays and data.
#### *ethers* . *utils* . *RLP* . **encode** ( dataObject ) **=>** *string< [DataHexstring](../bytes) >*
Encode a structured Data Object into its RLP-encoded representation.
Each Data component may be an valid [BytesLike](../bytes).
#### *ethers* . *utils* . *RLP* . **decode** ( aBytesLike ) **=>** *[DataObject](./)*
Decode an RLP-encoded *aBytesLike* into its structured Data Object.
All Data components will be returned as a [DataHexstring](../bytes).
### Data Object
A **Data Object** is a recursive structure which is used to serialize many
internal structures in Ethereum. Each **Data Object** can either be:
* Binary Data
* An Array of **Data Objects** (i.e. this recursively includes Nesting)
#### **Examples**
* `"0x1234"`
* `[ "0x1234", [ "0xdead", "0xbeef" ], [ ] ]`
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