Jeffrey Wilcke
4f4d2b6474
tests: updated homestead tests
2016-02-18 10:08:18 +01:00
Gustav Simonsson
371871d685
parmas, crypto, core, core/vm: homestead consensus protocol changes
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* change gas cost for contract creating txs
* invalidate signature with s value greater than secp256k1 N / 2
* OOG contract creation if not enough gas to store code
* new difficulty adjustment algorithm
* new DELEGATECALL op code
2016-02-18 10:08:11 +01:00
Péter Szilágyi
1e806c4c77
cmd, common, core, eth, node, rpc, tests, whisper, xeth: use protocol stacks
2015-11-27 11:06:12 +02:00
Gustav Simonsson
220b0bf6e5
Update common test files
2015-11-20 12:53:36 +01:00
Péter Szilágyi
9dc5de51a2
tests: fix data race in bad-block-report disabling during tests
2015-11-05 13:29:50 +02:00
Drake Burroughs
05ea8926c3
cmd/utils, crypto: add --lightkdf flag for lighter KDF
2015-10-28 18:46:39 +01:00
Gustav Simonsson
145366c07e
tests: update JSON files, add new wrappers
2015-10-23 14:25:18 +02:00
Jeffrey Wilcke
80f26086ee
core, tests: get_hash fix
...
Make sure that we're fetching the hash from the current chain and not
the canonical chain.
2015-10-21 02:31:46 +02:00
Felix Lange
de8d5aaa92
core, core/state: move gas tracking out of core/state
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The amount of gas available for tx execution was tracked in the
StateObject representing the coinbase account. This commit makes the gas
counter a separate type in package core, which avoids unintended
consequences of intertwining the counter with state logic.
2015-10-17 10:24:34 +02:00
Gustav Simonsson
1b1f293082
core/state, core, miner: handle missing root error from state.New
2015-10-16 02:22:06 +02:00
Gustav Simonsson
e1616f77c7
core, core/vm, cmd/evm: remove redundant balance check
2015-10-06 12:42:34 +02:00
Jeffrey Wilcke
7c7692933c
cmd/geth, cmd/utils, core, rpc: renamed to blockchain
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* Renamed ChainManager to BlockChain
* Checkpointing is no longer required and never really properly worked
when the state was corrupted.
2015-10-04 01:13:56 +02:00
Jeffrey Wilcke
361082ec4b
cmd/evm, core/vm, test: refactored VM and core
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* Moved `vm.Transfer` to `core` package and changed execution to call
`env.Transfer` instead of `core.Transfer` directly.
* core/vm: byte code VM moved to jump table instead of switch
* Moved `vm.Transfer` to `core` package and changed execution to call
`env.Transfer` instead of `core.Transfer` directly.
* Byte code VM now shares the same code as the JITVM
* Renamed Context to Contract
* Changed initialiser of state transition & unexported methods
* Removed the Execution object and refactor `Call`, `CallCode` &
`Create` in to their own functions instead of being methods.
* Removed the hard dep on the state for the VM. The VM now
depends on a Database interface returned by the environment. In the
process the core now depends less on the statedb by usage of the env
* Moved `Log` from package `core/state` to package `core/vm`.
2015-10-04 01:13:54 +02:00
Jeffrey Wilcke
49ae538506
Merge pull request #1405 from fjl/lean-trie
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core, trie: new trie
2015-10-01 04:34:38 -07:00
Felix Lange
a2d5a60418
core, core/state: batch-based state sync
2015-09-22 22:57:37 +02:00
Gustav Simonsson
5621308949
tests: add test for StateTests/stCallCodes.json
2015-09-21 11:34:02 +02:00
Gustav Simonsson
47ca6904b3
tests: use lastblockhash field to validate reorgs and block headers
2015-09-18 17:48:31 +02:00
Gustav Simonsson
075815e5ff
tests: update common test wrappers and test files
2015-09-18 13:08:36 +02:00
Felix Lange
8c4dab77ba
all: move common.Database to package ethdb
2015-09-14 23:36:30 +02:00
Péter Szilágyi
cdc2662c40
core: split out TD from database and all internals
2015-09-11 17:42:25 +03:00
Gustav Simonsson
fe8093b71f
Add TestBcForkUncleTests and update JSON files
2015-08-31 16:45:00 +02:00
Gustav Simonsson
7324176f70
Add tests for uncle timestamps and refactor timestamp type
2015-08-25 04:46:11 +02:00
Jeffrey Wilcke
36f7fe61c3
core, tests: Double SUICIDE fix
2015-08-20 18:22:50 +02:00
Jeffrey Wilcke
9cacec70f9
cmd/evm, core/vm, tests: changed DisableVm to EnableVm
2015-08-11 18:43:22 +02:00
Jeffrey Wilcke
2fcf7f1241
Merge pull request #1604 from obscuren/db-merge
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core, eth, trie, xeth: merged state, chain, extra databases in one
2015-08-09 05:16:37 -07:00
Jeffrey Wilcke
a23478c0be
core, eth, trie, xeth: merged state, chain, extra databases in one
2015-08-07 22:29:02 +02:00
Jeffrey Wilcke
ac697326a6
core/vm: reduced big int allocations
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Reduced big int allocation by making stack items modifiable. Instead of
adding items such as `common.Big0` to the stack, `new(big.Int)` is
added instead. One must expect that any item that is added to the stack
might change.
2015-08-07 12:52:23 +02:00
Jeffrey Wilcke
184e9ae9a8
core, tests: reduced state copy by N calls
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Reduced the amount of state copied that are required by N calls by doing
a balance check prior to any state modifications.
2015-08-07 12:52:23 +02:00
Jeffrey Wilcke
846f34f78b
core/vm, tests: implemented semi-jit vm
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* changed stack and removed stack ptr. Let go decide on slice reuse.
2015-08-07 12:52:17 +02:00
Jeffrey Wilcke
71d32f54f7
core, miner: added difficulty bomb
2015-08-05 13:09:09 +02:00
Jeffrey Wilcke
03c39d4fc0
tests: updated
2015-07-29 15:01:42 +02:00
Jeffrey Wilcke
1fad8798ec
Merge pull request #1515 from fjl/license-fixes
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all: fix license headers one more time
2015-07-28 04:29:42 -07:00
Jeffrey Wilcke
9afda6ab8c
core: 5 ether block reward
2015-07-25 17:47:20 +02:00
Felix Lange
bfbcfbe4a9
all: fix license headers one more time
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I forgot to update one instance of "go-ethereum" in commit 3f047be5a.
2015-07-23 18:35:11 +02:00
Felix Lange
3f047be5aa
all: update license headers to distiguish GPL/LGPL
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All code outside of cmd/ is licensed as LGPL. The headers
now reflect this by calling the whole work "the go-ethereum library".
2015-07-22 18:51:45 +02:00
Felix Lange
593b1b65e7
tests: document RLP tests
2015-07-17 15:42:23 +02:00
Felix Lange
5da82077d1
cmd/ethtest, tests: add support for RLP JSON tests
2015-07-17 15:13:24 +02:00
Jeffrey Wilcke
a32c51effd
cmd, core, eth, common: genesis preparation
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Implemented the --genesis flag thru which we can set a custom genesis
block, including the official Ethereum genesis block.
2015-07-10 17:37:41 +02:00
Gustav Simonsson
b08abe64e4
Unskip SimpleTx3, check err in pre/post state validations
2015-07-08 13:09:22 +02:00
Gustav Simonsson
0b53a5c673
Update Ethereum JSON test files and wrappers
2015-07-08 13:08:42 +02:00
Felix Lange
bdae4fd573
all: add some godoc synopsis comments
2015-07-07 14:12:45 +02:00
Felix Lange
ea54283b30
all: update license information
2015-07-07 14:12:44 +02:00
Jeffrey Wilcke
35cd355c14
cmd,eth,rpc,tests: default coinbase
2015-07-07 10:32:05 +02:00
Gustav Simonsson
b7e8d954ef
Add TestBcGasPricer, comments and unskip tests
2015-07-06 13:56:56 +02:00
Jeffrey Wilcke
aa4502060b
Merge pull request #1400 from obscuren/badblock-reporting
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core, miner, tests: added test, implemented bad block reporting
2015-07-06 02:03:50 -07:00
Jeffrey Wilcke
bcc1660abc
core, miner, tests: added test, implemented bad block reporting
2015-07-05 15:14:31 +02:00
Gustav Simonsson
0f04af5916
Fix core error forwarding, unify OOG VM err
2015-07-04 09:27:42 +02:00
Jeffrey Wilcke
ab16ce70fc
core, miner, tests: renamed state methods
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* Update => SyncIntermediate
* Added SyncObjects
SyncIntermediate only updates whatever has changed, but, as a side
effect, requires much more disk space.
SyncObjects will only sync whatever is required for a block and will not
save intermediate state to disk. As drawback this requires more time
when more txs come in.
2015-07-04 02:51:36 +02:00
Gustav Simonsson
ff97059a99
Update Ethereum JSON tests, skip failing
2015-07-03 09:40:07 +02:00
Gustav Simonsson
4c490db6af
Use uint64 for block header timestamp
2015-06-30 10:52:11 +02:00
