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105
.github/workflows/nodejs.yml
vendored
105
.github/workflows/nodejs.yml
vendored
@@ -14,18 +14,28 @@ jobs:
|
||||
strategy:
|
||||
fail-fast: false
|
||||
matrix:
|
||||
node-version: [8.x, 10.x, 12.x, 13.x ]
|
||||
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: ${{ matrix.node-version }}
|
||||
- uses: actions/checkout@v2
|
||||
- run: npm ci
|
||||
- run: npm run bootstrap
|
||||
- run: npm run build-all
|
||||
- run: npm run test-node
|
||||
|
||||
- name: Checkout repository
|
||||
uses: actions/checkout@v2
|
||||
|
||||
- name: Install node-hid requirements
|
||||
run: sudo apt-get install libusb-1.0-0 libusb-1.0-0-dev libudev-dev
|
||||
|
||||
- name: Install dependencies (and link per package)
|
||||
run: npm ci
|
||||
|
||||
- name: Build CommonJS and ESM (from TypeScript)
|
||||
run: npm run build-all
|
||||
|
||||
- name: Run tests
|
||||
run: npm run test-node
|
||||
|
||||
|
||||
test-browser:
|
||||
@@ -41,11 +51,49 @@ jobs:
|
||||
- uses: actions/setup-node@v1
|
||||
with:
|
||||
node-version: 12.x
|
||||
- uses: actions/checkout@v2
|
||||
- run: npm ci
|
||||
- run: npm run bootstrap
|
||||
- run: npm run build-all
|
||||
- run: npm run test-browser-${{ matrix.module }}
|
||||
|
||||
- name: Checkout repository
|
||||
uses: actions/checkout@v2
|
||||
|
||||
- name: Install node-hid requirements
|
||||
run: sudo apt-get install libusb-1.0-0 libusb-1.0-0-dev libudev-dev
|
||||
|
||||
- name: Install dependencies (and link per package)
|
||||
run: npm ci
|
||||
|
||||
- name: Build CommonJS and ESM (from TypeScript)
|
||||
run: npm run build-all
|
||||
|
||||
- name: Run tests
|
||||
run: npm run test-browser-${{ matrix.module }}
|
||||
|
||||
test-react-native:
|
||||
|
||||
runs-on: macos-latest
|
||||
|
||||
# Temporary for testing CI
|
||||
continue-on-error: true
|
||||
|
||||
strategy:
|
||||
fail-fast: false
|
||||
|
||||
steps:
|
||||
- name: Use Node.js 12.x
|
||||
uses: actions/setup-node@v1
|
||||
with:
|
||||
node-version: 12.x
|
||||
|
||||
- name: Checkout repository
|
||||
uses: actions/checkout@v2
|
||||
|
||||
- name: Install dependencies (and link per package)
|
||||
run: npm ci
|
||||
|
||||
- name: Build CommonJS and ESM (from TypeScript)
|
||||
run: npm run build-all
|
||||
|
||||
- name: Run tests
|
||||
run: npm run test-react
|
||||
|
||||
|
||||
coverage:
|
||||
@@ -60,8 +108,33 @@ jobs:
|
||||
- uses: actions/setup-node@v1
|
||||
with:
|
||||
node-version: 12.x
|
||||
- uses: actions/checkout@v2
|
||||
- run: npm ci
|
||||
- run: npm run bootstrap
|
||||
- run: npm run build-all
|
||||
- run: npm run test-coverage
|
||||
|
||||
- name: Checkout repository
|
||||
uses: actions/checkout@v2
|
||||
|
||||
- name: Install node-hid requirements
|
||||
run: sudo apt-get install libusb-1.0-0 libusb-1.0-0-dev libudev-dev
|
||||
|
||||
- name: Install dependencies (and link per package)
|
||||
run: npm ci
|
||||
|
||||
- name: Build CommonJS and ESM (from TypeScript)
|
||||
run: npm run build-all
|
||||
|
||||
- name: Run tests
|
||||
run: npm run test-coverage
|
||||
|
||||
- name: Upload coverage summary
|
||||
uses: actions/upload-artifact@v2
|
||||
with:
|
||||
name: coverage-summary
|
||||
path: ./output/summary.txt
|
||||
|
||||
- name: Tar files
|
||||
run: tar -cvf ./output/coverage.tar ./output/lcov-report/
|
||||
|
||||
- name: Upload coverage
|
||||
uses: actions/upload-artifact@v2
|
||||
with:
|
||||
name: coverage-complete
|
||||
path: ./output/coverage.tar
|
||||
|
||||
4
.gitignore
vendored
4
.gitignore
vendored
@@ -1,4 +1,6 @@
|
||||
node_modules/
|
||||
packages/*/node_modules
|
||||
.package_node_modules/
|
||||
obsolete/
|
||||
.DS_Store
|
||||
.tmp/
|
||||
@@ -20,3 +22,5 @@ packages/*/tsconfig.tsbuildinfo
|
||||
packages/testcases/input/nameprep/**
|
||||
|
||||
.nyc_output/**
|
||||
|
||||
output/**
|
||||
|
||||
77
CHANGELOG.md
77
CHANGELOG.md
@@ -1,7 +1,81 @@
|
||||
Changelog
|
||||
=========
|
||||
|
||||
This change log is managed by `scripts/cmds/update-versions` but may be manually updated.
|
||||
This change log is managed by `admin/cmds/update-versions` but may be manually updated.
|
||||
|
||||
ethers/v5.0.17 (2020-10-07 20:08)
|
||||
---------------------------------
|
||||
|
||||
- Better error message for parseUnits of non-strings. ([#981](https://github.com/ethers-io/ethers.js/issues/981); [5abc2f3](https://github.com/ethers-io/ethers.js/commit/5abc2f36e20eef79a935961f3dd8133b5528d9e5))
|
||||
- Add gzip support to AlchemyProivder and InfuraProvider fetching. ([#1085](https://github.com/ethers-io/ethers.js/issues/1085); [38a068b](https://github.com/ethers-io/ethers.js/commit/38a068bcea3f251c8f3a349a90fcb077a39d23ad))
|
||||
- Add gzip support to getUrl in node. ([#1085](https://github.com/ethers-io/ethers.js/issues/1085); [65772a8](https://github.com/ethers-io/ethers.js/commit/65772a8e1a55d663bdb67e3a2b160fecc9f986ef))
|
||||
- Added CommunityResourcable to mark Providers as highly throttled. ([a022093](https://github.com/ethers-io/ethers.js/commit/a022093ce03f55db7ba2cac36e365d1af39ac45b))
|
||||
- Added debug event info to WebSocketProvider. ([#1018](https://github.com/ethers-io/ethers.js/issues/1018); [8e682cc](https://github.com/ethers-io/ethers.js/commit/8e682cc8481c6051a6f8115b29d78f4996120ccd))
|
||||
|
||||
ethers/v5.0.16 (2020-10-05 15:44)
|
||||
---------------------------------
|
||||
|
||||
- ABI encoding performance additions. ([#1012](https://github.com/ethers-io/ethers.js/issues/1012); [f3e5b0d](https://github.com/ethers-io/ethers.js/commit/f3e5b0ded1b227a377fd4799507653c95c76e353))
|
||||
- Export hexConcat in utils. ([#1079](https://github.com/ethers-io/ethers.js/issues/1079); [3d051e4](https://github.com/ethers-io/ethers.js/commit/3d051e454db978f58c7b38ff4484096c3eb85b94))
|
||||
- Cache chain ID for WebSocketProvider. ([#1054](https://github.com/ethers-io/ethers.js/issues/1054); [40264ff](https://github.com/ethers-io/ethers.js/commit/40264ff9006156ba8441e6101e5a7149a5cf03f6))
|
||||
|
||||
ethers/v5.0.15 (2020-09-26 03:22)
|
||||
---------------------------------
|
||||
|
||||
- Add more accurate intrinsic gas cost to ABI calls with specified gas property. ([#1058](https://github.com/ethers-io/ethers.js/issues/1058); [f0a5869](https://github.com/ethers-io/ethers.js/commit/f0a5869c53475e55a5f47d8651f609fff45dc9a7))
|
||||
- Better errors for unconfigured ENS names. ([#1066](https://github.com/ethers-io/ethers.js/issues/1066); [5cd1668](https://github.com/ethers-io/ethers.js/commit/5cd1668e0d29099c5b7ce1fdc1d0e8a41af1a249))
|
||||
- Updated CLI solc to versin 0.7.1. ([4306b35](https://github.com/ethers-io/ethers.js/commit/4306b3563a171baa9d7bf4872475a13c3434f834))
|
||||
|
||||
ethers/v5.0.14 (2020-09-16 02:39)
|
||||
---------------------------------
|
||||
|
||||
- More robust blockchain error detection ([#1047](https://github.com/ethers-io/ethers.js/issues/1047); [49f7157](https://github.com/ethers-io/ethers.js/commit/49f71574f4799d685a5ae8fd24fe1134f752d70a))
|
||||
- Forward blockchain errors from Signer during gas estimation. ([#1047](https://github.com/ethers-io/ethers.js/issues/1047); [9ee685d](https://github.com/ethers-io/ethers.js/commit/9ee685df46753c46cbbde12d05d6ea04f2b5ea3f))
|
||||
- Improve fetch errors with looser mime-type detection. ([#1047](https://github.com/ethers-io/ethers.js/issues/1047); [263bfe5](https://github.com/ethers-io/ethers.js/commit/263bfe5ce632790e0399d06a0ab660a501997998))
|
||||
|
||||
ethers/v5.0.13 (2020-09-11 02:10)
|
||||
---------------------------------
|
||||
|
||||
- Force content-length in web fetching. ([be92339](https://github.com/ethers-io/ethers.js/commit/be923396962ea76bf0fb566dcf8801e58ccf0e7e))
|
||||
- Better error forwarding from FallbackProvider. ([#1021](https://github.com/ethers-io/ethers.js/issues/1021); [bc3eeec](https://github.com/ethers-io/ethers.js/commit/bc3eeeca39adb734f24019d0e942eff2eac6ad4d))
|
||||
- Add clamping functions to FixedNumber. ([#1037](https://github.com/ethers-io/ethers.js/issues/1037); [042b74e](https://github.com/ethers-io/ethers.js/commit/042b74e6ee648d4fa37bf674194273d8f4483bfb))
|
||||
|
||||
ethers/v5.0.12 (2020-09-07 19:54)
|
||||
---------------------------------
|
||||
|
||||
- Allow events to use compact bytes ABI coded data for Solidity 0.4 external events. ([#891](https://github.com/ethers-io/ethers.js/issues/891), [#992](https://github.com/ethers-io/ethers.js/issues/992); [4e394fc](https://github.com/ethers-io/ethers.js/commit/4e394fc68019445ae4b4e201e41f95d6793dbe92))
|
||||
|
||||
ethers/v5.0.11 (2020-09-05 23:51)
|
||||
---------------------------------
|
||||
|
||||
- Synced unorm in shims to most recent version. ([bdccf7b](https://github.com/ethers-io/ethers.js/commit/bdccf7b8d352ba400317266a0a37e6e290633e3c))
|
||||
- Fixed LedgerSigner sendTransaction. ([#936](https://github.com/ethers-io/ethers.js/issues/936); [cadb28d](https://github.com/ethers-io/ethers.js/commit/cadb28d6b364e68e43a06f7a9b8a31797afbd920))
|
||||
- Added BrainWallet to experimental exports. ([72385c2](https://github.com/ethers-io/ethers.js/commit/72385c228783a3158511b3cddc5cb4f9ce1dddae))
|
||||
- More readable server errors. ([201e5ce](https://github.com/ethers-io/ethers.js/commit/201e5ced9c38da2de1dd7518ffbf24284d477e80))
|
||||
|
||||
ethers/v5.0.10 (2020-09-05 01:21)
|
||||
---------------------------------
|
||||
|
||||
- Added retry logic to provider tests. ([0558bba](https://github.com/ethers-io/ethers.js/commit/0558bba8eb1b783ef50bb37bcf4c9bae1f86f1e1), [35b64b9](https://github.com/ethers-io/ethers.js/commit/35b64b9a65e2c09ecb63b0eca712b45a3092c204), [681f2a5](https://github.com/ethers-io/ethers.js/commit/681f2a50b26d7954795dba5aec55bede4740e494))
|
||||
- Fixed link in docs. ([#1028](https://github.com/ethers-io/ethers.js/issues/1028); [2359a98](https://github.com/ethers-io/ethers.js/commit/2359a98641d99b26cf88ec892e3601a8a2c81c9c))
|
||||
- Added memory-like support and new opcodes to asm. ([6fd3bb6](https://github.com/ethers-io/ethers.js/commit/6fd3bb62d10eab1563dc4ddbd88732b4f484ec7a))
|
||||
- Added basic ENS resolver functions for contenthash, text and multi-coin addresses. ([#1003](https://github.com/ethers-io/ethers.js/issues/1003); [83db8a6](https://github.com/ethers-io/ethers.js/commit/83db8a6bd1364458dcfeea544de707df41890b4e))
|
||||
- Added support for changing Reporter logging function. ([d01d0c8](https://github.com/ethers-io/ethers.js/commit/d01d0c8448df40de52253f9e92889ab7e75c6a97))
|
||||
- Initial React Native test harness. ([#993](https://github.com/ethers-io/ethers.js/issues/993); [57eb5b7](https://github.com/ethers-io/ethers.js/commit/57eb5b777e2c67f1f8d74e41d3413e9f0564528d), [d3b473e](https://github.com/ethers-io/ethers.js/commit/d3b473e7c738fdfc65b6f1c8f80bcdacf9827d8a))
|
||||
- Updating shims for constrained environments. ([#944](https://github.com/ethers-io/ethers.js/issues/944), [#993](https://github.com/ethers-io/ethers.js/issues/993); [8abdbbb](https://github.com/ethers-io/ethers.js/commit/8abdbbbf633f96fde2346c4ae70e538895fd7829), [240aac5](https://github.com/ethers-io/ethers.js/commit/240aac568303deff14cbb2366b94c8c89cacefc1))
|
||||
|
||||
ethers/v5.0.9 (2020-08-25 01:45)
|
||||
--------------------------------
|
||||
|
||||
- Updated docs for all packages on npm pages. ([#1013](https://github.com/ethers-io/ethers.js/issues/1013); [cb8f4a3](https://github.com/ethers-io/ethers.js/commit/cb8f4a3a4e378a749c6bbbddf46d8d79d35722cc))
|
||||
- Added JSON support to BigNumber. ([#1010](https://github.com/ethers-io/ethers.js/issues/1010); [8facc1a](https://github.com/ethers-io/ethers.js/commit/8facc1a5305b1f699aa3afc5a0a692abe7927652))
|
||||
- Updated packages for security audit. ([5b5904e](https://github.com/ethers-io/ethers.js/commit/5b5904ea9977ecf8c079a57593b627553f0126a0))
|
||||
- Fix emitted error for ABI code array count mismatch. ([#1004](https://github.com/ethers-io/ethers.js/issues/1004); [b0c082d](https://github.com/ethers-io/ethers.js/commit/b0c082d728dc66b0f2a5ec315da44d6295716284))
|
||||
|
||||
ethers/v5.0.8 (2020-08-04 20:55)
|
||||
--------------------------------
|
||||
|
||||
- Abstract fetchJson for data. ([e2d6f28](https://github.com/ethers-io/ethers.js/commit/e2d6f281d5a2bd749bc72549a4e55f2c752a7bd8), [2c49a52](https://github.com/ethers-io/ethers.js/commit/2c49a52a41a30ae844376561de95f0c851d19f73), [e1bbb06](https://github.com/ethers-io/ethers.js/commit/e1bbb064a10d0b4bf5563e0a79396665d83935a1))
|
||||
|
||||
ethers/v5.0.7 (2020-07-20 02:22)
|
||||
--------------------------------
|
||||
@@ -71,4 +145,3 @@ ethers/v5.0.0 (2020-06-12 19:58)
|
||||
|
||||
- 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))
|
||||
|
||||
|
||||
@@ -17,7 +17,7 @@ A complete Ethereum wallet implementation and utilities in JavaScript (and TypeS
|
||||
- **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/)
|
||||
- Extensive [documentation](https://docs.ethers.io/v5/)
|
||||
- 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
|
||||
@@ -75,7 +75,7 @@ Ancillary Packages
|
||||
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
|
||||
ancillary packages, 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 packages here.
|
||||
|
||||
@@ -1,5 +1,10 @@
|
||||
"use strict";
|
||||
|
||||
const { basename, resolve } = require("path");
|
||||
const fs = require("fs");
|
||||
|
||||
const AWS = require('aws-sdk');
|
||||
|
||||
const config = require("../config");
|
||||
|
||||
const { ChangelogPath, latestChange } = require("../changelog");
|
||||
@@ -33,6 +38,45 @@ if (process.argv.length > 2) {
|
||||
dirnames = dirnames.filter((dirname) => (filter.indexOf(dirname) >= 0));
|
||||
}
|
||||
|
||||
|
||||
function putObject(s3, info) {
|
||||
return new Promise(function(resolve, reject) {
|
||||
s3.putObject(info, function(error, data) {
|
||||
if (error) {
|
||||
reject(error);
|
||||
} else {
|
||||
resolve({
|
||||
name: info.Key,
|
||||
hash: data.ETag.replace(/"/g, '')
|
||||
});
|
||||
}
|
||||
});
|
||||
});
|
||||
}
|
||||
|
||||
function invalidate(cloudfront, distributionId) {
|
||||
return new Promise((resolve, reject) => {
|
||||
cloudfront.createInvalidation({
|
||||
DistributionId: distributionId,
|
||||
InvalidationBatch: {
|
||||
CallerReference: `${ USER_AGENT }-${ parseInt(((new Date()).getTime()) / 1000) }`,
|
||||
Paths: {
|
||||
Quantity: "1",
|
||||
Items: [
|
||||
"/\*"
|
||||
]
|
||||
}
|
||||
}
|
||||
}, function(error, data) {
|
||||
if (error) {
|
||||
console.log(error);
|
||||
return;
|
||||
}
|
||||
resolve(data.Invalidation.Id);
|
||||
});
|
||||
});
|
||||
}
|
||||
|
||||
(async function() {
|
||||
let token = null;
|
||||
|
||||
@@ -98,27 +142,69 @@ if (process.argv.length > 2) {
|
||||
// Publish the GitHub release
|
||||
const beta = false;
|
||||
if (includeEthers) {
|
||||
|
||||
// Get the latest change from the changelog
|
||||
const change = latestChange();
|
||||
|
||||
// Publish the release to GitHub
|
||||
{
|
||||
// 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();
|
||||
|
||||
// Publish the release
|
||||
const link = await createRelease(username, password, change.version, change.title, change.content, beta, gitCommit);
|
||||
log(`<bold:Published Release:> ${ link }`);
|
||||
}
|
||||
|
||||
/*
|
||||
// Upload the scripts to the CDN and refresh the edge caches
|
||||
{
|
||||
const accessKey = await config.get("aws-upload-scripts-accesskey");
|
||||
const secretKey = await config.get("aws-upload-scripts-secretkey");
|
||||
const s3 =
|
||||
}
|
||||
*/
|
||||
const awsAccessId = await config.get("aws-upload-scripts-accesskey");
|
||||
const awsSecretKey = await config.get("aws-upload-scripts-secretkey");
|
||||
const bucketName = await config.get("aws-upload-scripts-bucket");
|
||||
const originRoot = await config.get("aws-upload-scripts-root");
|
||||
const distributionId = await config.get("aws-upload-scripts-distribution-id");
|
||||
|
||||
const s3 = new AWS.S3({
|
||||
apiVersion: '2006-03-01',
|
||||
accessKeyId: awsAccessId,
|
||||
secretAccessKey: awsSecretKey
|
||||
});
|
||||
|
||||
// Upload the libs to ethers-v5.0 and ethers-5.0.x
|
||||
const fileInfos = [
|
||||
{ filename: "packages/ethers/dist/ethers.esm.min.js", key: `ethers-${ change.version.substring(1) }.esm.min.js` },
|
||||
{ filename: "packages/ethers/dist/ethers.umd.min.js", key: `ethers-${ change.version.substring(1) }.umd.min.js` },
|
||||
{ filename: "packages/ethers/dist/ethers.esm.min.js", key: `ethers-5.0.esm.min.js` },
|
||||
{ filename: "packages/ethers/dist/ethers.umd.min.js", key: `ethers-5.0.umd.min.js` },
|
||||
];
|
||||
|
||||
for (let i = 0; i < fileInfos.length; i++) {
|
||||
const fileInfo = fileInfos[i];
|
||||
const status = await putObject(s3, {
|
||||
ACL: 'public-read',
|
||||
Body: fs.readFileSync(resolve(__dirname, "../../", fileInfo.filename)),
|
||||
Bucket: bucketName,
|
||||
ContentType: "application/javascript; charset=utf-8",
|
||||
Key: (originRoot + fileInfo.key)
|
||||
});
|
||||
|
||||
log(`<bold:Uploaded :> https://cdn.ethers.io/lib/${ fileInfo.key }`);
|
||||
}
|
||||
|
||||
// Flush the edge caches
|
||||
{
|
||||
const cloudfront = new AWS.CloudFront({
|
||||
//apiVersion: '2006-03-01',
|
||||
accessKeyId: awsAccessId,
|
||||
secretAccessKey: awsSecretKey
|
||||
});
|
||||
|
||||
const invalidationId = await invalidate(cloudfront, distributionId);
|
||||
log(`<bold:Invalidated Cache :> ${ invalidationId }`);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
})();
|
||||
|
||||
@@ -1,5 +0,0 @@
|
||||
"use strict";
|
||||
|
||||
const { setupBuild } = require("../build");
|
||||
|
||||
setupBuild(false);
|
||||
@@ -87,7 +87,7 @@ function start(root, options) {
|
||||
});
|
||||
|
||||
server.listen(options.port, () => {
|
||||
console.log(`Listening on port: ${ options.port }`);
|
||||
console.log(`Server running on: http://localhost:${ options.port }`);
|
||||
});
|
||||
|
||||
return server;
|
||||
|
||||
@@ -1,37 +0,0 @@
|
||||
const { setupBuild } = require("../build");
|
||||
const { loadPackage, savePackage } = require("../local");
|
||||
|
||||
const arg = process.argv[2];
|
||||
|
||||
(async function() {
|
||||
process.argv.slice(2).forEach((arg) => {
|
||||
console.log("Setting Option:", arg);
|
||||
switch(arg) {
|
||||
case "esm":
|
||||
setupBuild(true);
|
||||
break;
|
||||
|
||||
case "cjs":
|
||||
setupBuild(false);
|
||||
break;
|
||||
|
||||
// This will remove the browser field entirely, so make sure
|
||||
// to set esm of cjs first as they will restore the browser
|
||||
// field
|
||||
case "browser-lang-all": {
|
||||
const info = loadPackage("wordlists");
|
||||
delete info.browser;
|
||||
savePackage("wordlists", info);
|
||||
break;
|
||||
}
|
||||
|
||||
default:
|
||||
console.log("Unknown option:", arg);
|
||||
return 1;
|
||||
}
|
||||
});
|
||||
return 0;
|
||||
|
||||
})().then((result) => {
|
||||
process.exit(result);
|
||||
});
|
||||
@@ -1,16 +0,0 @@
|
||||
"use stricT";
|
||||
|
||||
const depgraph = require("../depgraph");
|
||||
const { log } = require("../log");
|
||||
const { loadJson, resolve, saveJson } = require("../utils");
|
||||
|
||||
(async function() {
|
||||
log(`<bold:Updating dependency-graph build order (tsconfig.project.json)...>`);
|
||||
let ordered = depgraph.getOrdered(true);
|
||||
|
||||
let path = resolve("tsconfig.project.json")
|
||||
|
||||
let projectConfig = loadJson(path);
|
||||
projectConfig.references = ordered.map((name) => ({ path: ("./packages/" + name) }));
|
||||
saveJson(path, projectConfig);
|
||||
})();
|
||||
@@ -1,30 +0,0 @@
|
||||
"use strict";
|
||||
|
||||
const fs = require("fs");
|
||||
const { resolve } = require("path");
|
||||
|
||||
const sourceEthers = fs.readFileSync(resolve(__dirname, "../../packages/ethers/src.ts/ethers.ts")).toString();
|
||||
const targets = sourceEthers.match(/export\s*{\s*((.|\s)*)}/)[1].trim();
|
||||
|
||||
const output = `"use strict";
|
||||
|
||||
// To modify this file, you must update ./admin/cmds/update-exports.js
|
||||
|
||||
import * as ethers from "./ethers";
|
||||
|
||||
try {
|
||||
const anyGlobal = (window as any);
|
||||
|
||||
if (anyGlobal._ethers == null) {
|
||||
anyGlobal._ethers = ethers;
|
||||
}
|
||||
} catch (error) { }
|
||||
|
||||
export { ethers };
|
||||
|
||||
export {
|
||||
${ targets }
|
||||
} from "./ethers";
|
||||
`;
|
||||
|
||||
fs.writeFileSync(resolve(__dirname, "../../packages/ethers/src.ts/index.ts"), output);
|
||||
@@ -14,7 +14,7 @@ These API keys are a provided as a community resource by the backend services
|
||||
for low-traffic projects and for early prototyping.
|
||||
|
||||
Since these API keys are shared by all users (that have not acquired their
|
||||
own API key), they are aggressively throttled which means reties occur more
|
||||
own API key), they are aggressively throttled which means retries occur more
|
||||
frequently and the responses are slower.
|
||||
|
||||
It is **highly recommended** that you sign up for a free API key from each service for their
|
||||
|
||||
@@ -4,7 +4,7 @@ _section: ContractFactory @<ContractFactory> @SRC<contracts:class.ContractFactor
|
||||
|
||||
_subsection: Creating Instances @<ContractFactory--creating>
|
||||
|
||||
_property: new ethers.ContractFactory(interface, bydecode [ , signer ]) @SRC<contracts:constructor.ContractFactory>
|
||||
_property: new ethers.ContractFactory(interface, bytecode [ , signer ]) @SRC<contracts:constructor.ContractFactory>
|
||||
|
||||
_property: ContractFactory.fromSolidity(compilerOutput [ , signer ]) => [[ContractFactory]]
|
||||
|
||||
@@ -24,7 +24,7 @@ _subsection: Methods @<ContractFactory--methods>
|
||||
|
||||
_property: contractFactory.attach(address) => [[Contract]] @<ContractFactory-attach>
|
||||
|
||||
Return an instance of a [[Contract]] attched to //address//. This is the
|
||||
Return an instance of a [[Contract]] attached to //address//. This is the
|
||||
same as using the [Contract constructor](Contract--creating) with
|
||||
//address// and this the the //interface// and //signerOrProvider// passed
|
||||
in when creating the ContractFactory.
|
||||
@@ -37,7 +37,7 @@ to the Contract's constructor.
|
||||
_property: contractFactory.deploy(...args) => Promise<[[Contract]]> @<ContractFactory-deploy>
|
||||
|
||||
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
|
||||
returns a Contract which is attached to the address where this contract **will** be
|
||||
deployed once the transaction is mined.
|
||||
|
||||
The transaction can be found at ``contract.deployTransaction``, and no interactions
|
||||
|
||||
@@ -178,7 +178,7 @@ _subsection: Meta-Class Filters @NOTE<(added at Runtime)>
|
||||
Since the Contract is a Meta-Class, the methods available here depend
|
||||
on the ABI which was passed into the **Contract**.
|
||||
|
||||
_property: erc20.filters.Transafer([ fromAddress [ , toAddress ] ]) => Filter
|
||||
_property: erc20.filters.Transfer([ fromAddress [ , toAddress ] ]) => Filter
|
||||
Returns a new Filter which can be used to [query](erc20-queryfilter) or
|
||||
to [subscribe/unsubscribe to events](erc20-events).
|
||||
|
||||
|
||||
@@ -17,7 +17,7 @@ Generates a brain wallet, with a slightly improved experience, in which
|
||||
the generated wallet has a mnemonic.
|
||||
|
||||
_property: BrainWallet.generateLegacy(username, password [ , progressCallback ]) => [[experimental-brainwallet]]
|
||||
Generate a brain wallet which is compatibile with the ethers v3 and earlier.
|
||||
Generate a brain wallet which is compatible with the ethers v3 and earlier.
|
||||
|
||||
|
||||
_subsection: EIP1193Bridge @<experimental-eip1193bridge> @INHERIT<[[link-npm-events]]>
|
||||
|
||||
@@ -26,7 +26,7 @@ Create a formatted output of an array of [[asm-operation]].
|
||||
|
||||
_heading: Bytecode @<asm-bytecode> @INHERIT<Array\<[[asm-operation]]\>>
|
||||
|
||||
Each arary index represents an operation, collapsing multi-byte operations
|
||||
Each array index represents an operation, collapsing multi-byte operations
|
||||
(i.e. ``PUSH``) into a single operation.
|
||||
|
||||
_property: bytecode.getOperation(offset) => [[asm-operation]]
|
||||
@@ -52,7 +52,7 @@ If the opcode is a ``PUSH``, this is the value of that push
|
||||
_subsection: Opcode @<asm-opcode> @SRC<asm/opcodes:class.Opcode>
|
||||
|
||||
_property: asm.Opcode.from(valueOrMnemonic) => [[asm-opcode]]
|
||||
Create a new instnace of an Opcode for a given numeric value
|
||||
Create a new instance of an Opcode for a given numeric value
|
||||
(e.g. 0x60 is PUSH1) or mnemonic string (e.g. "PUSH1").
|
||||
|
||||
_heading: Properties
|
||||
|
||||
@@ -49,7 +49,7 @@ string of a decimal number.
|
||||
|
||||
_property: literalNode.verbatim => boolean
|
||||
This is true in a [[asm-datanode]] context, since in that case the
|
||||
value should be taken verbatim and no ``PUSH`` operation shoud be
|
||||
value should be taken verbatim and no ``PUSH`` operation should be
|
||||
added, otherwise false.
|
||||
|
||||
|
||||
@@ -96,7 +96,7 @@ any output assembly, using the ``{{! code here }}`` syntax.
|
||||
|
||||
_property: literalNode.verbatim => boolean
|
||||
This is true in a [[asm-datanode]] context, since in that case the
|
||||
value should be taken verbatim and no ``PUSH`` operation shoud be
|
||||
value should be taken verbatim and no ``PUSH`` operation should be
|
||||
added, otherwise false.
|
||||
|
||||
_property: evaluationNode.script => string
|
||||
|
||||
@@ -1,9 +1,9 @@
|
||||
_section: Ethers ASM Dialect @<asm-dialect>
|
||||
|
||||
This provides a quick, high-level overcview of the **Ethers ASM Dialect**
|
||||
This provides a quick, high-level overview of the **Ethers ASM Dialect**
|
||||
for EVM, which is defined by the [Ethers ASM Dialect Grammar](link-ethers-asm-grammar)
|
||||
|
||||
Once a program is compiled by a higher level langauge into ASM (assembly),
|
||||
Once a program is compiled by a higher level language 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
|
||||
@@ -34,7 +34,7 @@ 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
|
||||
@TODO: Examples
|
||||
|
||||
|
||||
_subsection: Literals @<asm-dialect-literal>
|
||||
@@ -45,7 +45,7 @@ operation.
|
||||
A **Literal** can be provided using a [[DataHexString]] or a decimal
|
||||
byte value.
|
||||
|
||||
@TODO: exmples
|
||||
@TODO: examples
|
||||
|
||||
|
||||
_subsection: Comments @<asm-dialect-comment>
|
||||
@@ -64,7 +64,7 @@ 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
|
||||
returns some other bytecode as a result, this result is the bytecode
|
||||
to be installed.
|
||||
|
||||
Therefore it is important that embedded code uses jumps relative to itself,
|
||||
@@ -84,7 +84,7 @@ _subsection: Data Segment @<asm-dialect-datasegment>
|
||||
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
|
||||
An empty **Data Segment** can also be used when a labelled location is
|
||||
required, but without the ``JUMPDEST`` which a [[asm-dialect-label]] adds.
|
||||
|
||||
@TODO: Example
|
||||
@@ -111,5 +111,5 @@ _subsection: Stack Placeholders @<asm-dialect-placeholder>
|
||||
@TODO: exampl
|
||||
|
||||
|
||||
_subsection: Evaluation and Excution @<asm-dialect-scripting>
|
||||
_subsection: Evaluation and Execution @<asm-dialect-scripting>
|
||||
|
||||
|
||||
@@ -9,7 +9,7 @@ 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 [[providers-getDefaultProvider]].
|
||||
Most users should use the [[providers-getDefaultProvider]].
|
||||
|
||||
|
||||
_subsection: Default Provider @<providers-getDefaultProvider>
|
||||
@@ -34,6 +34,9 @@ Returns a new Provider, backed by multiple services, connected
|
||||
to //network//. Is no //network// is provided, **homestead**
|
||||
(i.e. mainnet) is used.
|
||||
|
||||
The //network// may also be a URL to connect to, such as ``http:/\/localhost:8545``
|
||||
or ``wss:/\/example.com``.
|
||||
|
||||
The //options// is an object, with the following properties:
|
||||
|
||||
_table: Option Properties
|
||||
@@ -67,6 +70,29 @@ used the most.
|
||||
Some services also provide additional paid features, which are only
|
||||
available when specifying an API Key.
|
||||
|
||||
_subsection: Networks
|
||||
|
||||
There are several official common Ethereum networks as well as custom
|
||||
networks and other compatible projects.
|
||||
|
||||
Any API that accept a [[providers-Networkish]] can be passed a common name (such as
|
||||
``"mainnet"`` or ``"ropsten"``) to use that network definition or may specify
|
||||
custom parameters.
|
||||
|
||||
_heading: Custom ENS Contract
|
||||
|
||||
One common reason to specify custom properties for a [[providers-Network]] is to override
|
||||
the address of the root ENS registry, either on a common network to intercept
|
||||
the [ENS Methods](Provider--ens-methods) or to specify the ENS registry on a
|
||||
dev network (on most dev networks you must deploy the ENS contracts manually).
|
||||
|
||||
_code: Example: Override the ENS registry @lang<script>
|
||||
|
||||
const network = {
|
||||
name: "dev",
|
||||
chianId: 1337,
|
||||
ensAddress: customEnsAddress
|
||||
};
|
||||
|
||||
_subsection: Provider Documentation
|
||||
|
||||
|
||||
@@ -1,6 +1,6 @@
|
||||
_section: JsonRpcProvider @<JsonRpcProvider> @INHERIT<[[Provider]]> @SRC<providers:class.JsonRpcProvider>
|
||||
|
||||
The [JSON-RPC API](link-jsonrpc) is a very popular method for interacting
|
||||
The [JSON-RPC API](link-jsonrpc) is a popular method for interacting
|
||||
with Ethereum and is available in all major Ethereum node implementations
|
||||
(e.g. [[link-geth]] and [[link-parity]]) as well as many
|
||||
third-party web services (e.g. [[link-infura]])
|
||||
|
||||
@@ -11,7 +11,7 @@ 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
|
||||
chosen (higher priority 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.
|
||||
|
||||
@@ -41,7 +41,7 @@ The provider for this configuration.
|
||||
|
||||
_property: 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
|
||||
priorities. If multiple providers share the same prioirty, they are chosen
|
||||
at random.
|
||||
|
||||
_property: fallbackProviderConfig.stallTimeout => number
|
||||
@@ -96,7 +96,7 @@ The URL to use for the JsonRpcProvider instance.
|
||||
_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
|
||||
application to ethers by wrapping an existing Web3-compatible (such as a
|
||||
[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.
|
||||
@@ -156,7 +156,7 @@ 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 ] ])
|
||||
_property: new ethers.provider.WebSocketProvider([ url [ , network ] ])
|
||||
Returns a new [[WebSocketProvider]] connected to //url// as the //network//.
|
||||
|
||||
If //url// is unspecified, the default ``"ws:/\/localhost:8546"`` will be used.
|
||||
|
||||
@@ -19,8 +19,17 @@ And **EventType** can be any of the following.
|
||||
- **//[[providers-EventFilter]]//** -- TODO...
|
||||
|
||||
|
||||
_subsection: Networkish @<providers-Networkish>
|
||||
A **Networkish** may be any of the following:
|
||||
|
||||
- a [[providers-Network]] object
|
||||
- the name of a common network as a string (e.g. ``"homestead"``)
|
||||
- the chain ID a network as a number; if the chain ID is that of a
|
||||
common network, the ``name`` and ``ensAddress`` will be populated, otherwise,
|
||||
the default name ``"unknown"`` and no ``ensAddress`` is used
|
||||
|
||||
_subsection: Network @<providers-Network>
|
||||
A **Network** represents an Etherem network.
|
||||
A **Network** represents an Ethereum network.
|
||||
|
||||
_property: network.name => string
|
||||
The human-readable name of the network, such as ``homestead``. If the network
|
||||
@@ -264,7 +273,7 @@ The amount of gas actually used by this transaction.
|
||||
|
||||
_property: receipt.logsBloom => string<[[DataHexString]]>
|
||||
A [bloom-filter](link-wiki-bloomfilter), which
|
||||
incldues all the addresses and topics included in any log in this
|
||||
includes all the addresses and topics included in any log in this
|
||||
transaction.
|
||||
|
||||
_property: receipt.blockHash => string<[[DataHexString]]<32>>
|
||||
|
||||
@@ -12,7 +12,7 @@ _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
|
||||
default coercion function when the library is loaded which can
|
||||
be used universally.
|
||||
|
||||
This is likely only needed by those with specific needs to override
|
||||
|
||||
@@ -212,7 +212,7 @@ to parameters which are part of an [[EventFragment]].
|
||||
_property: paramType.arrayChildren => [[ParamType]] @<ParamType-arrayChildren>
|
||||
|
||||
The type of children of the array. This is null for for any parameter
|
||||
wjhich is not an array.
|
||||
which is not an array.
|
||||
|
||||
_property: paramType.arrayLength => number @<ParamType-arrayLength>
|
||||
|
||||
|
||||
@@ -4,7 +4,7 @@ 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 [[link-solidity]]
|
||||
language, which other languages have adopted to remain compatibile with
|
||||
language, which other languages have adopted to remain compatible with
|
||||
existing deployed contracts.
|
||||
|
||||
The EVM itself does not understand what the ABI is. It is simply an agreed
|
||||
|
||||
@@ -17,7 +17,7 @@ _heading: BigNumberish @<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:
|
||||
values can be specified as:
|
||||
|
||||
_definition: **//string//**
|
||||
A [[HexString]] or a decimal string, either of which may
|
||||
@@ -122,18 +122,18 @@ Returns a BigNumber with the value of //BigNumber// with bits beyond
|
||||
the //bitcount// least significant bits set to zero.
|
||||
|
||||
|
||||
_heading: Two's Compliment
|
||||
_heading: Two's Complement
|
||||
|
||||
[Two's Complicment](link-wiki-twoscomplement)
|
||||
[Two's Complement](link-wiki-twoscomplement)
|
||||
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.
|
||||
|
||||
_property: BigNumber.fromTwos(bitwidth) => [[BigNumber]] @SRC<bignumber>
|
||||
Returns a BigNumber with the value of //BigNumber// converted from twos-compliment with //bitwidth//.
|
||||
Returns a BigNumber with the value of //BigNumber// converted from twos-complement with //bitwidth//.
|
||||
|
||||
_property: BigNumber.toTwos(bitwidth) => [[BigNumber]] @SRC<bignumber>
|
||||
Returns a BigNumber with the value of //BigNumber// converted to twos-compliment with //bitwidth//.
|
||||
Returns a BigNumber with the value of //BigNumber// converted to twos-complement with //bitwidth//.
|
||||
|
||||
|
||||
_heading: Comparison and Equivalence
|
||||
@@ -232,7 +232,7 @@ mathematical operations handled safely.
|
||||
_heading: 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,
|
||||
has chosen one, it becomes part of their identity, like their editor,
|
||||
vi vs emacs. There are over 100 Big Number libraries on [npm](link-npm-query-bignumber).
|
||||
|
||||
One of the biggest differences between the Ethers [[BigNumber]] object and
|
||||
@@ -246,7 +246,7 @@ 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.
|
||||
be easier to swap out the underlying library without impacting consumers.
|
||||
|
||||
For example, if [[link-npm-bnjs]] was exposed, someone may use the
|
||||
greatest-common-denominator functions, which would then be functionality
|
||||
|
||||
@@ -25,7 +25,7 @@ binary data as a string.
|
||||
_heading: HexString @<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``).
|
||||
number of nibbles (i.e. case-insensitive hexadecimal characters, ``0-9`` and ``a-f``).
|
||||
|
||||
_heading: Signature @<Signature>
|
||||
|
||||
@@ -37,7 +37,7 @@ _heading: Signature @<Signature>
|
||||
_heading: Raw Signature @<signature-raw> @inherit<string\<[[DataHexString]]\<65\>\>>
|
||||
|
||||
A **Raw Signature** is a common Signature format where the r, s and v are
|
||||
concanenated into a 65 byte (130 nibble) [[DataHexString]].
|
||||
concatenated into a 65 byte (130 nibble) [[DataHexString]].
|
||||
|
||||
|
||||
_heading: SignatureLike @<SignatureLike>
|
||||
@@ -112,7 +112,7 @@ _property: ethers.utils.stripZeros(aBytesLike) => Uint8Array @<utils-stripZeros
|
||||
Returns a Uint8Array with all leading ``0`` bytes of //aBtyesLike// removed.
|
||||
|
||||
_property: ethers.utils.zeroPad(aBytesLike, length) => Uint8Array @<utils-zeroPad> @SRC<bytes>
|
||||
Retutns a Uint8Array of the data in //aBytesLike// with ``0`` bytes prepended to
|
||||
Returns 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
|
||||
|
||||
@@ -93,7 +93,7 @@ A signed format string begins with ``fixed``, which an unsigned format
|
||||
string begins with ``ufixed``, followed by the width (in bits) and the
|
||||
number of decimals.
|
||||
|
||||
The width must be conguent to 0 mod 8 (i.e. ``(width % 8) == 0``) and no
|
||||
The width must be congruent to 0 mod 8 (i.e. ``(width % 8) == 0``) and no
|
||||
larger than 256 bits and the number of decimals must be no larger than 80.
|
||||
|
||||
For example:
|
||||
|
||||
@@ -9,7 +9,7 @@ The [Cryptographic Hash Functions](link-wiki-cryptographichash)
|
||||
are a specific family of hash functions.
|
||||
|
||||
_property: ethers.utils.id(text) => string<[[DataHexString]]<32>> @<utils-id> @SRC<hash>
|
||||
The Ethereum Identity function computs the [KECCAK256](link-wiki-sha3) hash of the //text// bytes.
|
||||
The Ethereum Identity function computes the [KECCAK256](link-wiki-sha3) hash of the //text// bytes.
|
||||
|
||||
_property: ethers.utils.keccak256(aBytesLike) => string<[[DataHexString]]<32>> @<utils-keccak256> @SRC<keccak256>
|
||||
Returns the [KECCAK256](link-wiki-sha3) digest //aBytesLike//.
|
||||
@@ -163,7 +163,7 @@ the tightly packing algorithm.
|
||||
|
||||
_property: ethers.utils.solidityPack(types, values) => string<[[DataHexString]]> @<utils-solidityPack> @SRC<solidity:pack>
|
||||
Returns the non-standard encoded //values// packed according to
|
||||
their respecive type in //types//.
|
||||
their respective type in //types//.
|
||||
|
||||
_property: ethers.utils.solidityKeccak256(types, values) => string<[[DataHexString]]<32>> @<utils-solidityKeccak256> @SRC<solidity:keccak256>
|
||||
Returns the [KECCAK256](link-wiki-sha3) of the non-standard encoded //values// packed
|
||||
|
||||
@@ -101,7 +101,7 @@ _heading: Methods @<HDNode--methods>
|
||||
|
||||
_property: hdNode.neuter() => [[HDNode]] @<HDNode-neuter> @SRC<hdnode>
|
||||
Return a new instance of //hdNode// with its private key removed
|
||||
but all otehr properties preserved. This ensures that the key
|
||||
but all other properties preserved. This ensures that the key
|
||||
can not leak the private key of itself or any derived children,
|
||||
but may still be used to compute the addresses of itself and
|
||||
any non-hardened children.
|
||||
|
||||
@@ -56,11 +56,11 @@ _heading: Usage Validation
|
||||
There can be used to ensure various properties and actions are safe.
|
||||
|
||||
_property: logger.checkAbstract(target, kind) => void @SRC<logger>
|
||||
Checks that //target// is not //kind// and performs the same operatons
|
||||
Checks that //target// is not //kind// and performs the same operations
|
||||
as ``checkNew``. This is useful for ensuring abstract classes are not
|
||||
being instantiated.
|
||||
|
||||
_property: logger.checkArgumentCount(count, expectedCound [ , message) => void @SRC<logger>
|
||||
_property: logger.checkArgumentCount(count, expectedCount [ , message) => void @SRC<logger>
|
||||
If //count// is not equal to //expectedCount//, throws a [MISSING_ARGUMENT](errors-MissingArgument)
|
||||
or [UNEXPECTED_ARGUMENT](errors-UnexpectedArgument) error.
|
||||
|
||||
|
||||
@@ -8,11 +8,11 @@ The private key for this Signing Key.
|
||||
|
||||
_property: signingKey.publicKey => string<[[DataHexString]]<65>>
|
||||
The uncompressed public key for this Signing Key. It will always be
|
||||
65 bytes (130 nibbles) and begine with ``0x04``.
|
||||
65 bytes (130 nibbles) and begins with ``0x04``.
|
||||
|
||||
_property: signingKey.compressedPublicKey => string<[[DataHexString]]<33>>
|
||||
The compressed public key for this Signing Key. It will always be
|
||||
33 bytes (66 nibbles) and begine with either ``0x02`` or ``0x03``.
|
||||
33 bytes (66 nibbles) and begins with either ``0x02`` or ``0x03``.
|
||||
|
||||
_property: signingKey.signDigest(digest) => [[Signature]]
|
||||
Sign the //digest// and return the signature.
|
||||
|
||||
@@ -40,7 +40,7 @@ Returns the Array of codepoints of //text//, optionally normalized using the
|
||||
_note: Note
|
||||
This function correctly splits each **user-perceived character** into
|
||||
its codepoint, accounting for surrogate pairs. This should not be confused with
|
||||
``string.split("")``, which destroys surrogate pairs, spliting between each UTF-16
|
||||
``string.split("")``, which destroys surrogate pairs, splitting between each UTF-16
|
||||
codeunit instead.
|
||||
|
||||
_property: ethers.utils.toUtf8String(aBytesLike [ , onError = error ] ) => string @<utils-toUtf8String> @SRC<strings>
|
||||
@@ -88,7 +88,7 @@ See NFKC for more an example.
|
||||
|
||||
_note: Note
|
||||
Only certain specified characters are folded in Canonical Equivalence, and thus
|
||||
it should **not** be considered a method to acheive //any// level of security from
|
||||
it should **not** be considered a method to achieve //any// level of security from
|
||||
[homoglyph attacks](link-wiki-homoglyph).
|
||||
|
||||
|
||||
|
||||
@@ -54,7 +54,7 @@ _property: transaction.gasLimit => [[BigNumber]]
|
||||
The gas limit for //transaction//. An account must have enough ether to
|
||||
cover the gas (at the specified **gasPrice**). Any unused gas is
|
||||
refunded at the end of the transaction, and if there is insufficient gas
|
||||
to complete execution, the effects of the trasaction are reverted, but
|
||||
to complete execution, the effects of the transaction are reverted, but
|
||||
the gas is **fully consumed** and an out-of-gas error occurs.
|
||||
|
||||
_property: transaction.gasPrice => [[BigNumber]]
|
||||
|
||||
@@ -37,7 +37,7 @@ Additional headers to include in the connection.
|
||||
_heading: PollOptions @<PollOptions>
|
||||
|
||||
_property: options.timeout => number
|
||||
The amount of time allowed to ellapse before triggering a timeout
|
||||
The amount of time allowed to elapse before triggering a timeout
|
||||
error.
|
||||
|
||||
_property: options.floor => number
|
||||
|
||||
@@ -30,8 +30,8 @@ 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
|
||||
The [official wordlists](link-bip39-wordlists) available in at
|
||||
`ethers.wordlists`. In the browser, only the english language is
|
||||
available by default; to include the others (which increases the
|
||||
size of the library), see the dist files in the `ethers` package.
|
||||
|
||||
|
||||
@@ -2,7 +2,7 @@ _section: Assembler @<cli-asm>
|
||||
|
||||
The assembler Command-Line utility allows you to assemble the
|
||||
[Ethers ASM Dialect](asm-dialect) into deployable EVM bytecode
|
||||
and disassemle EVM bytecode into human-readable mnemonics.
|
||||
and disassemble EVM bytecode into human-readable mnemonics.
|
||||
|
||||
|
||||
_subsection: Help
|
||||
@@ -31,7 +31,7 @@ _code: SimpleStore.asm @lang<asm>
|
||||
|
||||
; SimpleStore (uint)
|
||||
|
||||
; Set the inital value of 42
|
||||
; Set the initial value of 42
|
||||
sstore(0, 42)
|
||||
|
||||
; Init code to deploy myContract
|
||||
@@ -144,7 +144,7 @@ Byt specifying the **Position Independent Code** flag, code
|
||||
will be generated in a way such that all offsets are relative, allowing
|
||||
the program to be moved without any impact to its logic.
|
||||
|
||||
This does incur an additional gsas cost of 8 gas per offset access though.
|
||||
This does incur an additional gas cost of 8 gas per offset access though.
|
||||
|
||||
_definition: **-\-target LABEL**
|
||||
All programs have a root scope named ``_`` which is by default
|
||||
|
||||
@@ -62,7 +62,7 @@ TRANSACTION OPTIONS (default: query network)
|
||||
--gasPrice GWEI Default gas price for transactions(in wei)
|
||||
--gasLimit GAS Default gas limit for transactions
|
||||
--nonce NONCE Initial nonce for the first transaction
|
||||
--yes Always accept Siging and Sending
|
||||
--yes Always accept Signing and Sending
|
||||
|
||||
OTHER OPTIONS
|
||||
--wait Wait until transactions are mined
|
||||
|
||||
@@ -1,7 +1,7 @@
|
||||
_section: Sandbox Utility
|
||||
|
||||
The sandbox utility provides a simple way to use the most common
|
||||
ethers utilities required during learning, debuging and managing
|
||||
ethers utilities required during learning, debugging and managing
|
||||
interactions with the Ethereum network.
|
||||
|
||||
If no command is given, it will enter a REPL interface with many
|
||||
@@ -64,7 +64,7 @@ TRANSACTION OPTIONS (default: query network)
|
||||
--gasPrice GWEI Default gas price for transactions(in wei)
|
||||
--gasLimit GAS Default gas limit for transactions
|
||||
--nonce NONCE Initial nonce for the first transaction
|
||||
--yes Always accept Siging and Sending
|
||||
--yes Always accept Signing and Sending
|
||||
|
||||
OTHER OPTIONS
|
||||
--wait Wait until transactions are mined
|
||||
|
||||
@@ -21,7 +21,7 @@ associated plugin class will be instantiated and run.
|
||||
|
||||
_property: setPlugin(pluginClass) => void @<cli-setplugin> @SRC<cli/cli>
|
||||
Set a dedicated [[cli-plugin]] class which will handle all input. This
|
||||
may not be used in conjuction with addPlugin and will not automatically
|
||||
may not be used in conjunction with addPlugin and will not automatically
|
||||
accept a command from the arguments.
|
||||
|
||||
_property: showUsage([ message = "" [ , status = 0 ] ]) => never @<cli-showusage> @SRC<cli/cli>
|
||||
@@ -36,7 +36,7 @@ _subsection: Plugin @<cli-plugin> @SRC<cli:class.Plugin>
|
||||
Each **Plugin** manages each command of a CLI and is executed in phases.
|
||||
|
||||
If the usage (i.e. help) of a CLI is requested, the static methods ``getHelp``
|
||||
and ``getOptionHelp`` are used to geneate the help screen.
|
||||
and ``getOptionHelp`` are used to generate the help screen.
|
||||
|
||||
Otherwise, a plugin is instantiated and the ``prepareOptions`` is called. Each
|
||||
plugin **must** call ``super.prepareOptions``, otherwise the basic options are
|
||||
@@ -83,7 +83,7 @@ _property: plugin.prepareArgs(args) => Promise<void> @<plugin-prepareargs> @SR
|
||||
_property: plugin.run() => Promise<void> @<plugin-run> @SRC<cli/cli:Plugin.run>
|
||||
|
||||
_property: plugin.getAddress(addressOrName [ , message = "", [ allowZero = false ] ]) => Promise<string> @<plugin-getaddress> @SRC<cli/cli:Plugin.getAddress>
|
||||
A plugin should use this method to resolve an address. If the resovled address is
|
||||
A plugin should use this method to resolve an address. If the resolved address is
|
||||
the zero address and //allowZero// is not true, an error is raised.
|
||||
|
||||
_property: plugin.dump(header, info) => void @<plugin-dump> @SRC<cli/cli:Plugin.dump>
|
||||
@@ -92,7 +92,7 @@ formatted style. In the future, plugins may support a JSON output format
|
||||
which will automatically work with this method.
|
||||
|
||||
_property: plugin.throwUsageError([ message = "" ]) => never @<plugin-throwusageerror> @SRC<cli/cli>
|
||||
Stops exectuion of the plugin and shows the help screen of the plugin with
|
||||
Stops execution of the plugin and shows the help screen of the plugin with
|
||||
the optional //message//.
|
||||
|
||||
_property: plugin.throwError(message) => never @<plugin-throwerror> @SRC<cli/cli>
|
||||
@@ -133,7 +133,7 @@ Flags are simple binary options (such as the ``--yes``), which are true if prese
|
||||
otherwise false.
|
||||
|
||||
Options require a single parameter follow them on the command line
|
||||
(such as ``--account wallet.json``, which nhas the name ``account`` and the value
|
||||
(such as ``--account wallet.json``, which has the name ``account`` and the value
|
||||
``wallet.json``)
|
||||
|
||||
Arguments are all other values on the command line, and are not accessed through
|
||||
|
||||
@@ -20,7 +20,7 @@ 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:
|
||||
This can be accomplished by using the following function:
|
||||
|
||||
_code: Automatically Refresh on Network Change @lang<script>
|
||||
|
||||
|
||||
@@ -1,10 +1,10 @@
|
||||
_section: Ethereum Basics
|
||||
|
||||
This is a very breif overview of some aspects of //Ethereum//
|
||||
This is a brief 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
|
||||
This section is sparse at the moment, but will be expanded
|
||||
as time goes on.
|
||||
|
||||
_toc:
|
||||
|
||||
@@ -21,7 +21,7 @@ _heading: Why does it take so long?
|
||||
The goal is to use as much CPU and memory as possible during
|
||||
this algorithm, so that a single computer can only compute a
|
||||
very small number of results for some fixed amount of time. To
|
||||
scale up an attack, the attacker requires additional compuers,
|
||||
scale up an attack, the attacker requires additional computers,
|
||||
increasing the cost to [brute-force attack](link-wiki-bruteforce)
|
||||
to guess the password.
|
||||
|
||||
|
||||
@@ -175,20 +175,23 @@ module.exports = {
|
||||
"link-ens": { name: "ENS", url: "https:/\/ens.domains/" },
|
||||
"link-ethereum": { name: "Ethereum", url: "https:/\/ethereumorg" },
|
||||
"link-etherscan": { name: "Etherscan", url: "https:/\/etherscan.io" },
|
||||
"link-expo": { name: "Expo", url: "https:/\/expo.io" },
|
||||
"link-etherscan-api": "https:/\/etherscan.io/apis",
|
||||
"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-javascriptcore": { name: "JavaScriptCore", url: "https:/\/developer.apple.com/documentation/javascriptcore?language=objc" },
|
||||
"link-ledger": "https:/\/www.ledger.com",
|
||||
"link-metamask": { name: "Metamask", url: "https:/\/metamask.io/" },
|
||||
"link-otto": "https:/\/github.com/robertkrimen/otto",
|
||||
"link-parity": { name: "Parity", url: "https:/\/www.parity.io" },
|
||||
"link-react-native": { name: "React Native", url: "https:/\/reactnative.dev" },
|
||||
"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": { name: "Sphinx", url: "https:/\/www.sphinx-doc.org/" },
|
||||
|
||||
"link-alchemy-signup": "https:/\/alchemyapi.io/signup",
|
||||
"link-alchemy-signup": "https:/\/dashboard.alchemyapi.io/signup?referral=55a35117-028e-4b7c-9e47-e275ad0acc6d",
|
||||
"link-etherscan-signup": "https:/\/etherscan.io/apis",
|
||||
"link-etherscan-ratelimit": "https:/\/info.etherscan.com/api-return-errors/",
|
||||
"link-infura-signup": "https:/\/infura.io/register",
|
||||
@@ -240,9 +243,11 @@ module.exports = {
|
||||
"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-ethersproject-shims": { name: "Shims", url: "https:/\/www.npmjs.com/package/@ethersproject/shims" },
|
||||
"link-npm-events": { name: "EventEmitter", url: "https:/\/nodejs.org/dist/latest-v13.x/docs/api/events.html#events_class_eventemitter" },
|
||||
"link-npm-bnjs": { name: "BN.js", url: "https:/\/www.npmjs.com/package/bn.js" },
|
||||
"link-npm-query-bignumber": "https:/\/www.npmjs.com/search?q=bignumber",
|
||||
"link-npm-react-native-crypto": { name: "React Native Crypto", url: "https:/\/www.npmjs.com/package/react-native-crypto" },
|
||||
|
||||
"link-js-array": "https:/\/developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array",
|
||||
"link-js-bigint": "https:/\/developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/BigInt",
|
||||
|
||||
@@ -94,7 +94,7 @@ Style Guide (this section will have much more coming):
|
||||
- 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
|
||||
to that section; flatworm will support symlinks in the future
|
||||
- In general, I aim for xonsistency; look to similar situations throughout the documentation
|
||||
|
||||
|
||||
|
||||
@@ -1,5 +1,9 @@
|
||||
_section: Cookbook
|
||||
|
||||
Cooking...
|
||||
A collection (that will grow over time) of common, simple
|
||||
snippets of code that are in general useful.
|
||||
|
||||
_toc:
|
||||
|
||||
react-native
|
||||
|
||||
|
||||
47
docs.wrm/cookbook/react-native.wrm
Normal file
47
docs.wrm/cookbook/react-native.wrm
Normal file
@@ -0,0 +1,47 @@
|
||||
_section: React Native (and ilk) @<cookbook-reactnative>
|
||||
|
||||
The [[link-react-native]] framework has become quite popular and
|
||||
has many popular forks, such as [[link-expo]].
|
||||
|
||||
React Native is based on [[link-javascriptcore]] (part of WebKit) and
|
||||
does not use Node.js or the common Web and DOM APIs. As such,
|
||||
there are many operations missing that a normal web environment
|
||||
or Node.js instance would provide.
|
||||
|
||||
For this reason, there is a [[link-npm-ethersproject-shims]] module
|
||||
provided to fill in the holes.
|
||||
|
||||
|
||||
_subsection: Installing @<cookbook-reactnative-shims>
|
||||
|
||||
To use ethers in React Native, you must either provide shims for the needed
|
||||
missing functionality, or use the ethers.js shim.
|
||||
|
||||
It is **HIGHLY RECOMMENDED** you check out the [security section](cookbook-reactnative-security>
|
||||
below for instructions on installing packages which can affect the security
|
||||
of your application.
|
||||
|
||||
After installing packages, you may need to restart your packager and company.
|
||||
|
||||
_code: Installing @lang<shell>
|
||||
|
||||
/home/ricmoo/my-react-project> npm install @ethersproject/shims --save
|
||||
|
||||
_code: Importing @lang<script>
|
||||
|
||||
// Pull in the shims (BEFORE importing ethers)
|
||||
import "@ethersproject/shims"
|
||||
|
||||
// Import the ethers library
|
||||
import { ethers } from "ethers";
|
||||
|
||||
|
||||
_subsection: Security @<cookbook-reactnative-security>
|
||||
|
||||
The React Native environment does not contain a secure random source, which
|
||||
is used when computing random private keys. This could result in private
|
||||
keys that others could guess, allowing the funds to be stolen.
|
||||
|
||||
For this reason, it is **HIGHLY RECOMMENDED** to get either the
|
||||
[[link-npm-react-native-crypto]] module working or some equivalent.
|
||||
|
||||
@@ -280,7 +280,7 @@ The language can be specified using the [@lang extension](flatworm--ext-lang).
|
||||
_table:
|
||||
|
||||
| **Language** | **Notes** |
|
||||
| javascript | Syntax highlights and [evaluates](flatworm--code-eval) the JavaScipt |
|
||||
| javascript | Syntax highlights and [evaluates](flatworm--code-eval) the JavaScript |
|
||||
| script | Same as ``javascript``, but does not evaluate the results |
|
||||
| shell | Shell scripts or command-line |
|
||||
| text | Plain text with no syntax highlighting |
|
||||
@@ -379,7 +379,7 @@ _heading: Variables @<flatworm--table-variable>
|
||||
|
||||
Often the layout of a table is easier to express and maintain without
|
||||
uneven or changing content within it. So the content can be defined
|
||||
separately within a table directive using **variables**. A varaible
|
||||
separately within a table directive using **variables**. A variable
|
||||
name must being with a letter and must only contain letters and numbers.
|
||||
|
||||
Variables are also useful when content is repeated throughout a table.
|
||||
|
||||
@@ -3,14 +3,14 @@ _section: Getting Started @<getting-started>
|
||||
|
||||
_subsection: Installing @<installing>
|
||||
|
||||
The various Classes and Functions are available to be imported
|
||||
Ethers' various Classes and Functions are available to import
|
||||
manually from sub-packages under the [@ethersproject](link-ethers-npm)
|
||||
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
|
||||
/home/ricmoo> npm install --save ethers
|
||||
|
||||
|
||||
_subsection: Importing @<importing>
|
||||
@@ -32,7 +32,7 @@ It is generally better practice (for security reasons) to copy the
|
||||
[ethers library](link-ethers-js) to your own webserver and serve it
|
||||
yourself.
|
||||
|
||||
For quick demos or prototyping though, it can be loaded in your
|
||||
For quick demos or prototyping though, you can load it in your
|
||||
Web Applications from our CDN.
|
||||
|
||||
|
||||
@@ -47,7 +47,7 @@ _code: ES6 in the Browser @lang<html>
|
||||
_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>
|
||||
type="application/javascript"></script>
|
||||
|
||||
|
||||
_subsection: Common Terminology @<getting-started--glossary>
|
||||
@@ -64,8 +64,8 @@ $Signer: A Signer is a class which (usually) in some way directly or
|
||||
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.
|
||||
specific contract on the Ethereum Network, so that applications
|
||||
can use it like a normal JavaScript object.
|
||||
|
||||
|
||||
| **Provider** | $Provider |
|
||||
@@ -90,14 +90,34 @@ 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...
|
||||
// For this, you need the account signer...
|
||||
const signer = provider.getSigner()
|
||||
|
||||
_subsection: Connecting to Ethereum: RPC @<getting-started--connecting-rpc>
|
||||
|
||||
The [JSON-RPC API](link-jsonrpc) is another popular method for interacting
|
||||
with Ethereum and is available in all major Ethereum node implementations
|
||||
(e.g. [[link-geth]] and [[link-parity]]) as well as many
|
||||
third-party web services (e.g. [[link-infura]]). It typically provides:
|
||||
|
||||
- A connection to the Ethereum network (a [[Provider]])
|
||||
- Holds your private key and can sign thing (a [[Signer]])
|
||||
|
||||
_code: Connecting to an RPC client @lang<script>
|
||||
|
||||
// If you don't specify a //url//, Ethers connects to the default
|
||||
// (i.e. ``http:/\/localhost:8545``)
|
||||
const provider = new ethers.providers.JsonRpcProvider();
|
||||
|
||||
// The provider 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
|
||||
blockchain, which you can use to query the current state, fetch historic
|
||||
logs, look up deployed code and so on.
|
||||
|
||||
_code: Basic Queries @lang<javascript>
|
||||
@@ -106,16 +126,16 @@ _code: Basic Queries @lang<javascript>
|
||||
provider.getBlockNumber()
|
||||
//!
|
||||
|
||||
// Get the balance of an account (by address or ENS name)
|
||||
// Get the balance of an account (by address or ENS name, if supported by network)
|
||||
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)
|
||||
// Often you need to format the output to something more user-friendly,
|
||||
// such as in ether (instead of wei)
|
||||
ethers.utils.formatEther(balance)
|
||||
//!
|
||||
|
||||
// Or if a user enters a string in an input field, you may need
|
||||
// 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")
|
||||
//!
|
||||
@@ -138,37 +158,36 @@ 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
|
||||
Contract as a normal JavaScript object, with the methods
|
||||
mapped to encoding and decoding data for you.
|
||||
|
||||
If you are familiar with Databases, this is similar to ORM.
|
||||
If you are familiar with Databases, this is similar to an //Object Relational Mapper// (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
|
||||
This class is a //meta-class//, which means its methods are constructed
|
||||
at runtime, and when you pass in the ABI to the constructor it uses it
|
||||
to determine which methods to add.
|
||||
|
||||
While a on-chain Contract may have many methods available, you can safely ignore
|
||||
While an 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.
|
||||
An ABI often comes from the Solidity or Vyper compiler, but you can use the
|
||||
Human-Readable ABI in code, which the following examples use.
|
||||
|
||||
_code: Connecting to the DAI Contract @lang<javascript>
|
||||
|
||||
// We can use an ENS name for the contract address
|
||||
// You can also 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
|
||||
// Some details about the token
|
||||
"function name() view returns (string)",
|
||||
"function symbol() view returns (string)",
|
||||
|
||||
@@ -206,7 +225,7 @@ const daiContract = new ethers.Contract("dai.tokens.ethers.eth", daiAbi, provide
|
||||
daiContract.name()
|
||||
//!
|
||||
|
||||
// Get the ERC-20 token synbol (for tickers and UIs)
|
||||
// Get the ERC-20 token symbol (for tickers and UIs)
|
||||
daiContract.symbol()
|
||||
//!
|
||||
|
||||
@@ -224,8 +243,8 @@ _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.
|
||||
// which is read-only. You need to connect to a Signer, so
|
||||
// that you can pay to send state-changing transactions.
|
||||
const daiWithSigner = contract.connect(signer);
|
||||
|
||||
// Each DAI has 18 decimal places
|
||||
@@ -315,7 +334,7 @@ daiContract.queryFilter(filterFrom, 9843470, 9843480)
|
||||
// number of entries; but they provide some useful examples
|
||||
//
|
||||
|
||||
// List all transfers I sent in the last 10,000 blocks
|
||||
// List all transfers sent in the last 10,000 blocks
|
||||
daiContract.queryFilter(filterFrom, -10000)
|
||||
|
||||
// List all transfers ever sent to me
|
||||
@@ -331,8 +350,8 @@ 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
|
||||
// To sign a simple string, which are used for
|
||||
// logging into a service, such as CryptoKitties,
|
||||
// pass the string in.
|
||||
signature = await signer.signMessage("Hello World");
|
||||
//! async signature
|
||||
@@ -343,7 +362,7 @@ signature = await signer.signMessage("Hello World");
|
||||
// data it MUST be an Array (or TypedArray)
|
||||
//
|
||||
|
||||
// This string is 66 chacacters long
|
||||
// This string is 66 characters long
|
||||
message = "0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef"
|
||||
|
||||
// This array representation is 32 bytes long
|
||||
|
||||
@@ -5,7 +5,7 @@ _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.
|
||||
has since expanded into a more general-purpose library.
|
||||
|
||||
_subsection: Features @<features>
|
||||
|
||||
|
||||
@@ -3,7 +3,7 @@ _section: Migration: From Ethers v4 @<migration-v4>
|
||||
This document only covers the features present in v4 which have changed
|
||||
in some important way in v5.
|
||||
|
||||
It does not cover all the new additional featuers that have been added and
|
||||
It does not cover all the new additional features that have been added and
|
||||
mainly aims to help those updating their older scripts and applications to
|
||||
retain functional parity.
|
||||
|
||||
@@ -52,7 +52,7 @@ _subsection: Contracts
|
||||
_heading: ENS Name Resolution
|
||||
|
||||
The name of the resolved address has changed. If the address passed into the
|
||||
constructor was an ENS name, the address will be resovled before any calls
|
||||
constructor was an ENS name, the address will be resolved before any calls
|
||||
are made to the contract.
|
||||
|
||||
The name of the property where the resolved address has changed from ``addressPromise``
|
||||
@@ -151,7 +151,7 @@ All errors now belong to the [[Logger]] class and the related functions
|
||||
have been moved to [[Logger]] instances, which can include a per-package
|
||||
version string.
|
||||
|
||||
Global error fucntions have been moved [[Logger]] class methods.
|
||||
Global error functions have been moved [[Logger]] class methods.
|
||||
|
||||
_code: @lang<script>
|
||||
|
||||
|
||||
@@ -1,6 +1,6 @@
|
||||
_section: Testing
|
||||
|
||||
Testing is a critcial part of any library which wishes to remain secure, safe
|
||||
Testing is a critical part of any library which wishes to remain secure, safe
|
||||
and reliable.
|
||||
|
||||
Ethers currently has **over 23k tests** among its test suites, which are all
|
||||
@@ -15,7 +15,7 @@ fix and included to prevent future changes from causing a regression.
|
||||
|
||||
A large number of the test cases were created procedurally by using
|
||||
known correct implementations from various sources (such as Geth) and
|
||||
written in different languages and verifyied with multiple libraries.
|
||||
written in different languages and verified with multiple libraries.
|
||||
|
||||
For example, the ABI test suites were generated by procedurally generating
|
||||
a list of types, for each type choosing a random (valid) value, which then
|
||||
@@ -52,14 +52,14 @@ and will require ES2015 for [Proxy](link-js-proxy).
|
||||
|
||||
Certain features in JavaScript are also avoided, such as look-behind tokens in regular
|
||||
expressions, since these have caused conflicts (at import time) with certain JavaScript
|
||||
environmants such as [Otto](link-otto).
|
||||
environments such as [Otto](link-otto).
|
||||
|
||||
Basically, the moral of the story is "be inclusive and don't drop people needlessly".
|
||||
|
||||
|
||||
_subsection: Test Suites @<testing-suites>
|
||||
|
||||
The test suites are avaialble a gzipped JSON files in the
|
||||
The test suites are available as gzipped JSON files in the
|
||||
``@ethersproject/testcases``, which makes it easy to install and import
|
||||
(both GZIP and JSON are quite easy to consume from most langauges). Each
|
||||
test suite also has its schema available in this package.
|
||||
@@ -71,10 +71,10 @@ $ContractEvents: Compiled Solidity, ABI interfaces, input types/values with
|
||||
output types/values for emitted events; all tests were
|
||||
executed against real Ethereum nodes
|
||||
$ContractAbi: Compiled Solidity, ABI interfaces, input types/values with the
|
||||
output types/values, encoded and decoded binrary data and normalized
|
||||
output types/values, encoded and decoded binary data and normalized
|
||||
values for function calls executed against real Ethereum nodes.
|
||||
$ContractAbi2: Identical to ``contract-interface``, except with emphasis on
|
||||
the ABIv2 coder which supports nested dynami types and strutured
|
||||
the ABIv2 coder which supports nested dynami types and structured
|
||||
data
|
||||
$ContractSignatures: Contract signatures and matching selectors
|
||||
$Hashes: Data and respective hashes against a variety of hash functions
|
||||
@@ -88,7 +88,7 @@ $Transactions: Signed and unsigned transactions with their serialized form
|
||||
including both with and without EIP-155 replay protection
|
||||
$Units: Values converted between various units
|
||||
$Wallet: Keystore JSON format wallets, passwords and decrypted values
|
||||
$Wordlist: Fully decompressed BIP-39 offcial wordlists
|
||||
$Wordlist: Fully decompressed BIP-39 official wordlists
|
||||
|
||||
| **Filename** | **Test Cases** <|
|
||||
| accounts.json.gz | $Account <|
|
||||
@@ -116,7 +116,7 @@ _property: testcases.loadTests(tag) => Array<TestCase>
|
||||
Load all the given testcases for the //tag//.
|
||||
|
||||
A tag is the string in the above list of test case names not including
|
||||
any extenstion (e.g. ``"solidity-hashes"``)
|
||||
any extension (e.g. ``"solidity-hashes"``)
|
||||
|
||||
_property: testcases.TestCase.TEST_NAME
|
||||
Most testcases have its schema available as a TypeScript type to make testing
|
||||
@@ -129,8 +129,8 @@ we do not case what values are used, however we want the values to be consistent
|
||||
accross runs. Otherwise it becomes difficult to reproduce an issue.
|
||||
|
||||
In each of the following the seed is used to control the random value returned. Be
|
||||
sure to tweak the seed properly, for eaxmple on each iteration change the value and
|
||||
in recursive functions, concatentate to the seed.
|
||||
sure to tweak the seed properly, for example on each iteration change the value and
|
||||
in recursive functions, concatenate to the seed.
|
||||
|
||||
_property: testcases.randomBytes(seed, lower [, upper ]) => Uint8Array
|
||||
Return at least //lower// random bytes, up to //upper// (exclusive) if specified,
|
||||
@@ -159,9 +159,9 @@ accounts and transactions suites can be merged into one large collection.
|
||||
|
||||
_heading: Accounts
|
||||
|
||||
Basic account information using a private key and computing various addrss forms.
|
||||
Basic account information using a private key and computing various address forms.
|
||||
|
||||
Tests were verfified against [EthereumJS](https:/\/github.com/ethereumjs) and custom
|
||||
Tests were verified against [EthereumJS](https:/\/github.com/ethereumjs) and custom
|
||||
scripts created to directly interact with Geth and cpp implementations.
|
||||
|
||||
//See: ``accounts.json.gz``//
|
||||
|
||||
8
docs/api-keys/index.html
Normal file
8
docs/api-keys/index.html
Normal file
@@ -0,0 +1,8 @@
|
||||
<html>
|
||||
<head>
|
||||
<title>API Keys - ethers</title>
|
||||
</head>
|
||||
<body>
|
||||
Redirect to /v5/api-keys.
|
||||
</body>
|
||||
</html>
|
||||
@@ -21,6 +21,7 @@ Developer Documentation
|
||||
* [Importing](getting-started)
|
||||
* [Common Terminology](getting-started)
|
||||
* [Connecting to Ethereum: Metamask](getting-started)
|
||||
* [Connecting to Ethereum: RPC](getting-started)
|
||||
* [Contracts](getting-started)
|
||||
* [Signing Messages](getting-started)
|
||||
* [Ethereum Basics](concepts)
|
||||
@@ -32,30 +33,12 @@ Developer Documentation
|
||||
* [Gas Limit](concepts/gas)
|
||||
* [Security](concepts/security)
|
||||
* [Key Derivation Functions](concepts/security)
|
||||
* [Provider API Keys](api-keys)
|
||||
* [Etherscan](api-keys)
|
||||
* [INFURA](api-keys)
|
||||
* [Alchemy](api-keys)
|
||||
* [Creating a Default Provider](api-keys)
|
||||
* [Application Programming Interface](api)
|
||||
* [Contract Interaction](api/contract)
|
||||
* [Contract](api/contract/contract)
|
||||
* [Creating Instances](api/contract/contract)
|
||||
* [Properties](api/contract/contract)
|
||||
* [Methods](api/contract/contract)
|
||||
* [Events](api/contract/contract)
|
||||
* [Meta-Class](api/contract/contract)
|
||||
* [ContractFactory](api/contract/contract-factory)
|
||||
* [Creating Instances](api/contract/contract-factory)
|
||||
* [Properties](api/contract/contract-factory)
|
||||
* [Methods](api/contract/contract-factory)
|
||||
* [Example: ERC-20 Contract](api/contract/example)
|
||||
* [Connecting to a Contract](api/contract/example)
|
||||
* [Properties](api/contract/example)
|
||||
* [Methods](api/contract/example)
|
||||
* [Events](api/contract/example)
|
||||
* [Meta-Class Methods](api/contract/example)
|
||||
* [Meta-Class Filters](api/contract/example)
|
||||
* [Signers](api/signer)
|
||||
* [Signer](api/signer)
|
||||
* [Wallet](api/signer)
|
||||
* [VoidSigner](api/signer)
|
||||
* [ExternallyOwnedAccount](api/signer)
|
||||
* [Providers](api/providers)
|
||||
* [Provider](api/providers/provider)
|
||||
* [Accounts Methods](api/providers/provider)
|
||||
@@ -83,10 +66,34 @@ Developer Documentation
|
||||
* [WebSocketProvider](api/providers/other)
|
||||
* [Types](api/providers/types)
|
||||
* [BlockTag](api/providers/types)
|
||||
* [Networkish](api/providers/types)
|
||||
* [Network](api/providers/types)
|
||||
* [Block](api/providers/types)
|
||||
* [Events and Logs](api/providers/types)
|
||||
* [Transactions](api/providers/types)
|
||||
* [Signers](api/signer)
|
||||
* [Signer](api/signer)
|
||||
* [Wallet](api/signer)
|
||||
* [VoidSigner](api/signer)
|
||||
* [ExternallyOwnedAccount](api/signer)
|
||||
* [Contract Interaction](api/contract)
|
||||
* [Contract](api/contract/contract)
|
||||
* [Creating Instances](api/contract/contract)
|
||||
* [Properties](api/contract/contract)
|
||||
* [Methods](api/contract/contract)
|
||||
* [Events](api/contract/contract)
|
||||
* [Meta-Class](api/contract/contract)
|
||||
* [ContractFactory](api/contract/contract-factory)
|
||||
* [Creating Instances](api/contract/contract-factory)
|
||||
* [Properties](api/contract/contract-factory)
|
||||
* [Methods](api/contract/contract-factory)
|
||||
* [Example: ERC-20 Contract](api/contract/example)
|
||||
* [Connecting to a Contract](api/contract/example)
|
||||
* [Properties](api/contract/example)
|
||||
* [Methods](api/contract/example)
|
||||
* [Events](api/contract/example)
|
||||
* [Meta-Class Methods](api/contract/example)
|
||||
* [Meta-Class Filters](api/contract/example)
|
||||
* [Utilities](api/utils)
|
||||
* [Application Binary Interface](api/utils/abi)
|
||||
* [AbiCoder](api/utils/abi/coder)
|
||||
@@ -220,10 +227,14 @@ Developer Documentation
|
||||
* [Plugin](cli/plugin)
|
||||
* [ArgParser](cli/plugin)
|
||||
* [Cookbook](cookbook)
|
||||
* [React Native (and ilk)](cookbook/react-native)
|
||||
* [Installing](cookbook/react-native)
|
||||
* [Security](cookbook/react-native)
|
||||
* [Migration Guide](migration)
|
||||
* [Migration: From Web3.js](migration/web3)
|
||||
* [Contracts](migration/web3)
|
||||
* [Providers](migration/web3)
|
||||
* [Signers](migration/web3)
|
||||
* [Contracts](migration/web3)
|
||||
* [Numbers](migration/web3)
|
||||
* [Utilities](migration/web3)
|
||||
* [Migration: From Ethers v4](migration/ethers-v4)
|
||||
@@ -231,9 +242,12 @@ Developer Documentation
|
||||
* [Contracts](migration/ethers-v4)
|
||||
* [Errors](migration/ethers-v4)
|
||||
* [Interface](migration/ethers-v4)
|
||||
* [Utilities](migration/ethers-v4)
|
||||
* [Wallet](migration/ethers-v4)
|
||||
* [Testing](testing)
|
||||
* [Supported Platforms](testing)
|
||||
* [Test Suites](testing)
|
||||
* [Test Suite API](testing)
|
||||
* [Schemas](testing)
|
||||
* [Contributing and Hacking](contributing)
|
||||
* [Building](contributing)
|
||||
* [Making your changes](contributing)
|
||||
|
||||
35
docs/v5/api-keys/README.md
Normal file
35
docs/v5/api-keys/README.md
Normal file
@@ -0,0 +1,35 @@
|
||||
-----
|
||||
|
||||
Documentation: [html](https://docs.ethers.io/)
|
||||
|
||||
-----
|
||||
|
||||
Provider API Keys
|
||||
=================
|
||||
|
||||
Etherscan
|
||||
---------
|
||||
|
||||
INFURA
|
||||
------
|
||||
|
||||
Alchemy
|
||||
-------
|
||||
|
||||
Creating a Default Provider
|
||||
---------------------------
|
||||
|
||||
```
|
||||
// Use the mainnet
|
||||
const network = "homestead";
|
||||
|
||||
// Specify your own API keys
|
||||
// Each is optional, and if you omit it the default
|
||||
// API key for that service will be used.
|
||||
const provider = ethers.getDefaultProvider(network, {
|
||||
etherscan: YOUR_ETHERSCAN_API_KEY,
|
||||
infura: YOUR_INFURA_PROJECT_ID,
|
||||
alchemy: YOUR_ALCHEMY_API_KEY
|
||||
});
|
||||
```
|
||||
|
||||
90
docs/v5/api-keys/index.html
Normal file
90
docs/v5/api-keys/index.html
Normal file
File diff suppressed because one or more lines are too long
@@ -7,29 +7,6 @@ Documentation: [html](https://docs.ethers.io/)
|
||||
Application Programming Interface
|
||||
=================================
|
||||
|
||||
* [Contract Interaction](contract)
|
||||
* [Contract](contract/contract)
|
||||
* [Creating Instances](contract/contract)
|
||||
* [Properties](contract/contract)
|
||||
* [Methods](contract/contract)
|
||||
* [Events](contract/contract)
|
||||
* [Meta-Class](contract/contract)
|
||||
* [ContractFactory](contract/contract-factory)
|
||||
* [Creating Instances](contract/contract-factory)
|
||||
* [Properties](contract/contract-factory)
|
||||
* [Methods](contract/contract-factory)
|
||||
* [Example: ERC-20 Contract](contract/example)
|
||||
* [Connecting to a Contract](contract/example)
|
||||
* [Properties](contract/example)
|
||||
* [Methods](contract/example)
|
||||
* [Events](contract/example)
|
||||
* [Meta-Class Methods](contract/example)
|
||||
* [Meta-Class Filters](contract/example)
|
||||
* [Signers](signer)
|
||||
* [Signer](signer)
|
||||
* [Wallet](signer)
|
||||
* [VoidSigner](signer)
|
||||
* [ExternallyOwnedAccount](signer)
|
||||
* [Providers](providers)
|
||||
* [Provider](providers/provider)
|
||||
* [Accounts Methods](providers/provider)
|
||||
@@ -57,10 +34,34 @@ Application Programming Interface
|
||||
* [WebSocketProvider](providers/other)
|
||||
* [Types](providers/types)
|
||||
* [BlockTag](providers/types)
|
||||
* [Networkish](providers/types)
|
||||
* [Network](providers/types)
|
||||
* [Block](providers/types)
|
||||
* [Events and Logs](providers/types)
|
||||
* [Transactions](providers/types)
|
||||
* [Signers](signer)
|
||||
* [Signer](signer)
|
||||
* [Wallet](signer)
|
||||
* [VoidSigner](signer)
|
||||
* [ExternallyOwnedAccount](signer)
|
||||
* [Contract Interaction](contract)
|
||||
* [Contract](contract/contract)
|
||||
* [Creating Instances](contract/contract)
|
||||
* [Properties](contract/contract)
|
||||
* [Methods](contract/contract)
|
||||
* [Events](contract/contract)
|
||||
* [Meta-Class](contract/contract)
|
||||
* [ContractFactory](contract/contract-factory)
|
||||
* [Creating Instances](contract/contract-factory)
|
||||
* [Properties](contract/contract-factory)
|
||||
* [Methods](contract/contract-factory)
|
||||
* [Example: ERC-20 Contract](contract/example)
|
||||
* [Connecting to a Contract](contract/example)
|
||||
* [Properties](contract/example)
|
||||
* [Methods](contract/example)
|
||||
* [Events](contract/example)
|
||||
* [Meta-Class Methods](contract/example)
|
||||
* [Meta-Class Filters](contract/example)
|
||||
* [Utilities](utils)
|
||||
* [Application Binary Interface](utils/abi)
|
||||
* [AbiCoder](utils/abi/coder)
|
||||
|
||||
@@ -10,7 +10,7 @@ ContractFactory
|
||||
Creating Instances
|
||||
------------------
|
||||
|
||||
#### **new ***ethers* . **ContractFactory**( interface , bydecode [ , signer ] )
|
||||
#### **new ***ethers* . **ContractFactory**( interface , bytecode [ , signer ] )
|
||||
|
||||
|
||||
|
||||
|
||||
File diff suppressed because one or more lines are too long
File diff suppressed because one or more lines are too long
@@ -199,7 +199,7 @@ When you perform a static call, the current state is taken into account as best
|
||||
Meta-Class Filters
|
||||
------------------
|
||||
|
||||
#### *erc20* . *filters* . **Transafer**( [ fromAddress [ , toAddress ] ] ) => *Filter*
|
||||
#### *erc20* . *filters* . **Transfer**( [ fromAddress [ , toAddress ] ] ) => *Filter*
|
||||
|
||||
Returns a new Filter which can be used to [query](/v5/api/contract/example/#erc20-queryfilter) or to [subscribe/unsubscribe to events](/v5/api/contract/example/#erc20-events).
|
||||
|
||||
|
||||
File diff suppressed because one or more lines are too long
File diff suppressed because one or more lines are too long
File diff suppressed because one or more lines are too long
File diff suppressed because one or more lines are too long
File diff suppressed because one or more lines are too long
File diff suppressed because one or more lines are too long
File diff suppressed because one or more lines are too long
File diff suppressed because one or more lines are too long
File diff suppressed because one or more lines are too long
File diff suppressed because one or more lines are too long
@@ -14,6 +14,8 @@ Default Provider
|
||||
|
||||
Returns a new Provider, backed by multiple services, connected to *network*. Is no *network* is provided, **homestead** (i.e. mainnet) is used.
|
||||
|
||||
The *network* may also be a URL to connect to, such as `http://localhost:8545` or `wss://example.com`.
|
||||
|
||||
The *options* is an object, with the following properties:
|
||||
|
||||
|
||||
@@ -32,6 +34,19 @@ Many services also have monitoring and usage metrics, which are only available i
|
||||
Some services also provide additional paid features, which are only available when specifying an API Key.
|
||||
|
||||
|
||||
Networks
|
||||
--------
|
||||
|
||||
### Custom ENS Contract
|
||||
|
||||
```
|
||||
const network = {
|
||||
name: "dev",
|
||||
chianId: 1337,
|
||||
ensAddress: customEnsAddress
|
||||
};
|
||||
```
|
||||
|
||||
Provider Documentation
|
||||
----------------------
|
||||
|
||||
@@ -61,6 +76,7 @@ Provider Documentation
|
||||
* [WebSocketProvider](other)
|
||||
* [Types](types)
|
||||
* [BlockTag](types)
|
||||
* [Networkish](types)
|
||||
* [Network](types)
|
||||
* [Block](types)
|
||||
* [Events and Logs](types)
|
||||
|
||||
@@ -162,6 +162,9 @@ provider = new AlchemyProvider("ropsten");
|
||||
// Connect to mainnet with an API key (these are equivalent)
|
||||
provider = new AlchemyProvider(null, apiKey);
|
||||
provider = new AlchemyProvider("homestead", apiKey);
|
||||
|
||||
// Connect to the Alchemy WebSocket endpoints with a WebSocketProvider
|
||||
provider = AlchemyProvider.getWebSocketProvider()
|
||||
```
|
||||
|
||||
CloudflareProvider
|
||||
|
||||
File diff suppressed because one or more lines are too long
File diff suppressed because one or more lines are too long
File diff suppressed because one or more lines are too long
@@ -123,7 +123,7 @@ This is identical to `sendAsync`. Historically, this used a synchronous web requ
|
||||
WebSocketProvider
|
||||
-----------------
|
||||
|
||||
#### **new ***ethers* . *provider* . **WebSockerProvider**( [ url [ , network ] ] )
|
||||
#### **new ***ethers* . *provider* . **WebSocketProvider**( [ url [ , network ] ] )
|
||||
|
||||
Returns a new [WebSocketProvider](/v5/api/providers/other/#WebSocketProvider) connected to *url* as the *network*.
|
||||
|
||||
|
||||
File diff suppressed because one or more lines are too long
@@ -33,7 +33,7 @@ Returns the number of transactions *address* has ever **sent**, as of *blockTag*
|
||||
```javascript
|
||||
// Get the balance for an account...
|
||||
provider.getBalance("ricmoo.firefly.eth");
|
||||
// { Promise: { BigNumber: "1578527309436018765" } }
|
||||
// { Promise: { BigNumber: "1492974808274631213" } }
|
||||
|
||||
// Get the code for a contract...
|
||||
provider.getCode("registrar.firefly.eth");
|
||||
@@ -45,7 +45,7 @@ provider.getStorageAt("registrar.firefly.eth", 0)
|
||||
|
||||
// Get transaction count of an account...
|
||||
provider.getTransactionCount("ricmoo.firefly.eth");
|
||||
// { Promise: 673 }
|
||||
// { Promise: 679 }
|
||||
```
|
||||
|
||||
Blocks Methods
|
||||
@@ -96,7 +96,7 @@ provider.getBlockWithTransactions(100004)
|
||||
// blockHash: '0xf93283571ae16dcecbe1816adc126954a739350cd1523a1559eabeae155fbb63',
|
||||
// blockNumber: 100004,
|
||||
// chainId: 0,
|
||||
// confirmations: 10297123,
|
||||
// confirmations: 10719007,
|
||||
// creates: null,
|
||||
// data: '0x',
|
||||
// from: '0xcf00A85f3826941e7A25BFcF9Aac575d40410852',
|
||||
@@ -177,16 +177,16 @@ provider.getNetwork()
|
||||
|
||||
// The current block number
|
||||
provider.getBlockNumber()
|
||||
// { Promise: 10397126 }
|
||||
// { Promise: 10819010 }
|
||||
|
||||
// Get the current suggested gas price (in wei)...
|
||||
gasPrice = await provider.getGasPrice()
|
||||
// { BigNumber: "19000001123" }
|
||||
// { BigNumber: "69000000000" }
|
||||
|
||||
// ...often this gas price is easier to understand or
|
||||
// display to the user in gwei (giga-wei, or 1e9 wei)
|
||||
utils.formatUnits(gasPrice, "gwei")
|
||||
// '19.000001123'
|
||||
// '69.0'
|
||||
```
|
||||
|
||||
Transactions Methods
|
||||
@@ -302,7 +302,7 @@ provider.once(txHash, (transaction) => {
|
||||
filter = {
|
||||
address: "dai.tokens.ethers.eth",
|
||||
topics: [
|
||||
utils.id("Transfer(address,address,uint256")
|
||||
utils.id("Transfer(address,address,uint256)")
|
||||
]
|
||||
}
|
||||
provider.on(filter, (log, event) => {
|
||||
@@ -313,7 +313,7 @@ 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)
|
||||
topicSets = [
|
||||
utils.id("Transfer(address,address,uint256"),
|
||||
utils.id("Transfer(address,address,uint256)"),
|
||||
null,
|
||||
[
|
||||
myAddress,
|
||||
|
||||
File diff suppressed because one or more lines are too long
@@ -12,6 +12,9 @@ BlockTag
|
||||
|
||||
### EventType
|
||||
|
||||
Networkish
|
||||
----------
|
||||
|
||||
Network
|
||||
-------
|
||||
|
||||
|
||||
File diff suppressed because one or more lines are too long
@@ -285,7 +285,7 @@ contract = new ethers.Contract("dai.tokens.ethers.eth", abi, signer)
|
||||
|
||||
// Get the number of tokens for this account
|
||||
tokens = await contract.balanceOf(signer.getAddress())
|
||||
// { BigNumber: "9709905125722568213383" }
|
||||
// { BigNumber: "11386855832278858351495" }
|
||||
|
||||
//
|
||||
// Pre-flight (check for revert) on DAI from the signer
|
||||
@@ -302,7 +302,7 @@ 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: call revert exception (method="transfer(address,uint256)", errorSignature="Error(string)", errorArgs=["Dai/insufficient-balance"], reason="Dai/insufficient-balance", code=CALL_EXCEPTION, version=abi/5.0.1)
|
||||
// Error: call revert exception (method="transfer(address,uint256)", errorSignature="Error(string)", errorArgs=["Dai/insufficient-balance"], reason="Dai/insufficient-balance", code=CALL_EXCEPTION, version=abi/5.0.4)
|
||||
```
|
||||
|
||||
ExternallyOwnedAccount
|
||||
|
||||
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@@ -85,7 +85,7 @@ BigNumber.from(42n)
|
||||
|
||||
// Numbers outside the safe range fail:
|
||||
BigNumber.from(Number.MAX_SAFE_INTEGER);
|
||||
// Error: overflow (fault="overflow", operation="BigNumber.from", value=9007199254740991, code=NUMERIC_FAULT, version=bignumber/5.0.3)
|
||||
// Error: overflow (fault="overflow", operation="BigNumber.from", value=9007199254740991, code=NUMERIC_FAULT, version=bignumber/5.0.6)
|
||||
```
|
||||
|
||||
Methods
|
||||
|
||||
File diff suppressed because one or more lines are too long
@@ -164,20 +164,20 @@ Return a copy of *array* shuffled using [Fisher-Yates Shuffle](https://en.wikipe
|
||||
|
||||
```javascript
|
||||
utils.randomBytes(8)
|
||||
// Uint8Array [ 158, 14, 185, 6, 8, 37, 214, 172 ]
|
||||
// Uint8Array [ 98, 93, 74, 126, 111, 146, 146, 3 ]
|
||||
|
||||
const data = [ 1, 2, 3, 4, 5, 6, 7 ];
|
||||
|
||||
// Returns a new Array
|
||||
utils.shuffled(data);
|
||||
// [
|
||||
// 5,
|
||||
// 2,
|
||||
// 6,
|
||||
// 1,
|
||||
// 3,
|
||||
// 4,
|
||||
// 7,
|
||||
// 2,
|
||||
// 5,
|
||||
// 6
|
||||
// 3
|
||||
// ]
|
||||
|
||||
// The Original is unscathed...
|
||||
|
||||
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@@ -52,7 +52,7 @@ utils.keccak256("0x1234")
|
||||
|
||||
// Do NOT use UTF-8 strings that are not a DataHexstring
|
||||
utils.keccak256("hello world")
|
||||
// Error: invalid arrayify value (argument="value", value="hello world", code=INVALID_ARGUMENT, version=bytes/5.0.1)
|
||||
// Error: invalid arrayify value (argument="value", value="hello world", code=INVALID_ARGUMENT, version=bytes/5.0.4)
|
||||
|
||||
// If needed, convert strings to bytes first:
|
||||
utils.keccak256(utils.toUtf8Bytes("hello world"))
|
||||
|
||||
File diff suppressed because one or more lines are too long
File diff suppressed because one or more lines are too long
Some files were not shown because too many files have changed in this diff Show More
Reference in New Issue
Block a user