b403b9e4c3
Merge pull request #1508 from karalabe/database-caching
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cmd, core, eth, ethdb: cache flag to allocate memory for db internal use
2015-07-23 01:17:18 -07:00
04bb89604e
core: fix an RLP encoding data race due to deep struct copy
2015-07-22 20:54:53 +03:00
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
c7e7778f2a
cmd, core, eth, ethdb: cache flag to allocate memory for db internal use
2015-07-22 14:00:52 +03:00
8160b8618d
Fixed canary to require 2+ nonzero, not sum 2+
2015-07-20 16:28:28 +02:00
e17d8ddbeb
core: during chain reorg rewrite receipts and transactions
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Added PutBlockReceipts; storing receipts by blocks. Eventually this will
require pruning during some cleanup cycle. During forks the receipts by
block are used to get the new canonical receipts and transactions.
This PR fixes #1473 by rewriting transactions and receipts from the point
of where the fork occured.
2015-07-14 18:40:03 +02:00
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
8b5a65c14a
core/vm: added str to op
2015-07-09 17:08:33 +02:00
97d22be318
Merge pull request #1441 from obscuren/logs-return-fix
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miner, xeth: fire log event during mining. Fix return raw tx
2015-07-09 07:24:35 -07:00
819ecd4508
miner, xeth: fire log event during mining. Fix return raw tx
2015-07-08 15:34:11 +02:00
5d6d40f329
Use uint64 on ts in chain_manager, block_processor
2015-07-08 13:21:06 +02:00
4fb28e0dab
all: goimports -w
2015-07-07 14:12:45 +02:00
bdae4fd573
all: add some godoc synopsis comments
2015-07-07 14:12:45 +02:00
ea54283b30
all: update license information
2015-07-07 14:12:44 +02:00
666a7dda36
core, eth, rpc: proper gas used. Closes #1417
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Added some additional backward compatibility code for old receipts
2015-07-06 21:18:24 +02:00
e6bb9c1cad
core, miner: removed vm errors from consensus err checking
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Removed VM errors from the consensus errors. They now used for output
only.
2015-07-06 12:43:05 +02:00
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
b533aaa765
Merge pull request #1409 from fjl/fix-tx-hash
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core/types, xeth: separate tx hash and tx signature hash
2015-07-06 01:59:41 -07:00
ec9620fb2f
core/types, xeth: separate tx hash and tx signature hash
2015-07-06 10:45:45 +02:00
bcc1660abc
core, miner, tests: added test, implemented bad block reporting
2015-07-05 15:14:31 +02:00
0f04af5916
Fix core error forwarding, unify OOG VM err
2015-07-04 09:27:42 +02:00
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
08caeedd84
core, core/state: only write necessary state. Skip intermediate
2015-07-04 02:51:36 +02:00
2feb23c1da
core, eth, miner, xeth: receipt storage fix
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* Added GetReceiptsFromBlock, GetReceipt, PutReceipts
* Added ContractAddress to receipt. See #1042
2015-07-04 02:32:10 +02:00
1cbab291a9
Merge pull request #1389 from obscuren/txpool-issues
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core, miner: miner header validation, transaction & receipt writing
2015-07-03 07:50:30 -07:00
6afdc52483
Prevent debug value from printing on console
2015-07-03 07:40:47 -05:00
29e2fb38f8
core, miner: miner header validation, transaction & receipt writing
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* Miners do now verify their own header, not their state.
* Changed old putTx and putReceipts to be exported
* Moved writing of transactions and receipts out of the block processer
in to the chain manager. Closes #1386
* Miner post ChainHeadEvent & ChainEvent. Closes #1388
2015-07-03 13:56:50 +02:00
9f6016e877
Merge branch 'develop' of github.com:ethereum/go-ethereum into develop
2015-07-02 05:27:31 -04:00
75f41dedca
Merge pull request #1378 from obscuren/issue1367
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core, xeth: core.AddressFromMessage removed => crypto.CreateAddress
2015-07-02 02:27:20 -07:00
744af9f497
Switched canary addresses
2015-07-02 05:27:19 -04:00
529fb7a7d7
core, xeth: core.AddressFromMessage removed => crypto.CreateAddress
2015-07-02 11:19:10 +02:00
70d5d791cc
core, cmd/geth: improved recover functionality
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`geth recover` now accepts both hashes and numbers using "#" and no
longer requires the ethereum instance.
2015-07-01 16:34:35 +02:00
bb418a43c1
Merge pull request #1370 from obscuren/force-checkpoint
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core, cmd/geth: recover by number
2015-07-01 03:57:13 -07:00
29ab1fa8a5
core, cmd/geth: recover by number
2015-07-01 00:52:44 +02:00
a748afce03
core: txpool listen for ChainHeadEvent instead of ChainEvent
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Changed the transaction pool to listen for ChainHeadEvent when resetting
the state instead of ChainEvent. It makes very little sense to burst
through transactions while we are catching up (e.g., have more than one
block to process)
2015-06-30 17:27:47 +02:00
c14f0a4471
core: added checkpoint for last block
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* Add a checkpoint every X blocks
* Removed queued write
2015-06-30 17:27:47 +02:00
61ca780f3b
core: reduce CPU load by reducing calls to checkQueue
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* Reduced maxQueue count
* Added proper deletion past maxQueue limit
* Added cheap stats method to txpool
queueCheck was called for **every** transaction instead of:
1. add all txs
2. check queue
previously
1. add txs[i]
2. check queue
3. if i < len(txs) goto 1.
2015-06-30 14:01:12 +02:00
d8fe64acaa
core, miner: added queued write to WriteBlock
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This fixes an issue with the lru cache not being available when calling
WriteBlock. WriteBlock previously always assumed to be called from the
InsertChain where the lru cache was always created prior to calling
WriteBlock. When being called from the worker this could lead in to a
nil pointer exception being thrown and causing database corruption.
2015-06-30 11:14:43 +02:00
4c490db6af
Use uint64 for block header timestamp
2015-06-30 10:52:11 +02:00
5f3792c2a7
cmd/geth: decent error message if metrics are disabled
2015-06-30 00:57:55 +02:00
01fe972113
cmd, core, eth, metrics, p2p: require enabling metrics
2015-06-30 00:51:46 +02:00
992e4f83cb
core: replaced BlockCache with lru.Cache
2015-06-30 00:36:25 +02:00
a8ebf756c7
Merge branch 'miner-broadcast' into core-optimisations-2
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Conflicts:
core/chain_manager.go
miner/worker.go
2015-06-29 18:55:49 +02:00
e349fac97d
core: fixed tests
2015-06-29 18:51:49 +02:00
aba901e13c
core: removed write's go routine
2015-06-29 18:51:49 +02:00
07db098ccf
core: renamed next to pending & fixed tests
2015-06-29 18:51:49 +02:00
855e76fddd
core: reduced cache limit to 256
2015-06-29 18:51:49 +02:00
6ca3a44638
core: switched to proper LRU
2015-06-29 18:51:49 +02:00
4460dc9d1a
core: added LRU caching and added batch writing when LDB is used
2015-06-29 18:51:49 +02:00
76821d167a
core, eth, rpc: avoid unnecessary block header copying
2015-06-29 18:51:48 +02:00
fccc7d71eb
core: remove superfluous big.Int allocations
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With blocks now being immutable, use big.Int values from
accessor functions instead of copying their results.
2015-06-29 18:51:48 +02:00
d0bb90c69e
core: generate benchmark keys only once
2015-06-29 18:51:48 +02:00
992dc74efd
core: avoid duplicate calls to Transaction.Data
2015-06-29 18:51:48 +02:00
0b22ad99c1
core: optimize IntrinsicGas
2015-06-29 18:51:48 +02:00
a8889b092b
core/types: cache computed block values
2015-06-29 18:51:48 +02:00
11b8d1df59
core/types: cache computed transaction values
2015-06-29 18:51:48 +02:00
c3d6228023
core: add InsertChain benchmarks
2015-06-29 18:51:47 +02:00
ceaf1c080b
core: add GenerateChain, GenesisBlockForTesting
2015-06-29 18:51:47 +02:00
1d42888d30
core/types: make blocks immutable
2015-06-29 18:51:47 +02:00
654564e164
core/types: make transactions immutable
2015-06-29 18:51:47 +02:00
b39042db56
core, miner: implemented canary
2015-06-29 13:31:49 +02:00
d1e93db3eb
core, miner: added write block method & changed mining propagation
2015-06-29 13:31:49 +02:00
792b0ddccd
core, eth, eth/fetcher, ethdb: polish metrics gathering a bit
2015-06-24 18:34:04 +03:00
43e4a6501b
core, ethdb: instrument the block and state db
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Conflicts:
ethdb/database.go
2015-06-24 18:34:04 +03:00
7f92e708c5
cmd/geth, core: impl. percentile reporting, instrument insertions
2015-06-24 18:34:04 +03:00
a4a4e9fcf8
removed old rpc structure and added new inproc api client
2015-06-22 09:17:09 +02:00
9cf7913c61
Merge pull request #1304 from obscuren/state-renames
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core, miner, xeth: renamed gas methods
2015-06-21 16:49:47 -07:00
07c3de3f75
core, miner, xeth: renamed gas methods
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* BuyGas => SubGas
* RefundGas => AddGas
* SetGasPool => SetGasLimit
2015-06-21 17:09:19 +02:00
c590b505ed
core, ethdb, trie: validate database errors
2015-06-21 16:59:15 +02:00
430bcdb219
core/vm: clarified SSTORE
2015-06-18 12:25:02 +02:00
15e169e5b6
core: ValidatedHeader (method => function)
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Changed header validation method to function in preparation of
@karalabe's PR.
2015-06-18 11:47:50 +02:00
f5abc9f188
core, core/vm: state improvements and tx pool speed up
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Removed full tx validation during state transitions
2015-06-17 17:10:22 +02:00
753d62a4dd
core: TMP testing code
2015-06-17 17:10:13 +02:00
bdd63837ea
core/state: removed trie copy
2015-06-17 13:39:19 +02:00
aa699a1283
core/state: removed state from state object
2015-06-17 13:27:51 +02:00
aaddc99c35
core/state: fixed state tests
2015-06-17 12:53:22 +02:00
30b27336ea
core/state: remove the need for common.Value
2015-06-17 11:30:42 +02:00
787a61bb27
core/state, core/vm: reworked storage get / set to use common.Hash
2015-06-17 11:24:40 +02:00
5721fcf668
core/state, core/vm: cleanup refunds
2015-06-17 10:20:33 +02:00
cc0b451119
Merge pull request #1260 from obscuren/tx-drop-low-tx
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core: drop low gas tx
2015-06-15 09:09:44 -07:00
e79cc42dfe
core: moved check for max queue to checkQueue
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Moved the queue to check to the checkQueue method so no undeeded loops
need to be initiated or sorting needs to happen twice.
2015-06-15 16:46:45 +02:00
3c7b64ce20
removed duplicate function after rebase
2015-06-15 15:55:39 +02:00
3f94d09c1f
fixed saving receipts
2015-06-15 15:55:38 +02:00
21fa29111b
core: reduce max allowed queued txs per address
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Transactions in the queue are now capped to a maximum of 200
transactions. This number is completely arbitrary.
2015-06-15 12:16:29 +02:00
6d817e16c1
core, miner: tx pool drops txs below ask price
2015-06-15 11:33:08 +02:00
6f5c6150b7
Merge pull request #1255 from obscuren/chain-proc-interupt
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eth, core: interrupt the chain processing on stop
2015-06-12 08:04:02 -07:00
645dfd9693
core: changed interrupt strategy
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Removed chain manager's select/channel approach when checking for
interrupts. Now using an atomic int32 instead which checked for every
block processed.
2015-06-12 16:52:54 +02:00
90c4493a10
eth, core: interupt the chain processing on stop
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Added an additional channel which is used to interupt the chain manager
when it's processing blocks.
2015-06-12 13:41:34 +02:00
287f990891
core/vm: Improved error reporting for trace logging
2015-06-12 13:35:14 +02:00
02d629af8f
core/vm: fixed printable characters using unicode instead
2015-06-12 11:18:17 +02:00
6609d45ef4
Merge pull request #1228 from obscuren/vm-optimisations
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core/vm: optimisations
2015-06-11 03:32:39 -07:00
37111aa4bd
core: retry block now also parellise nonce checks
2015-06-11 12:06:05 +02:00
f599a1b5f1
core/vm: added a comment regarding the uint64 vs *big.Int
2015-06-11 11:59:30 +02:00
e7627623b9
core/vm: reverse loop stack
2015-06-10 21:08:54 +02:00
f94c5473ad
core/vm: fixed a bug where `Data` ignored the stack ptr
2015-06-10 21:08:04 +02:00
10af69b57c
core, core/vm: moved logger and added gas cost to struct logging
2015-06-10 19:56:40 +02:00
fc2a061d51
core/vm: unexported stack again. No longer required
2015-06-10 17:47:36 +02:00
065aff9ffa
core/vm: documentation and name changes
2015-06-10 17:47:36 +02:00
4407524d13
core: fixed race condition for subscriptions
2015-06-10 17:13:32 +02:00
29f7902fee
core: fixed test
2015-06-10 17:13:32 +02:00
65a48f9cd8
core: fixed race condition in the transaction pool
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Removed `Stop/Start` mechanism from the transaction pool.
2015-06-10 17:13:32 +02:00
1774c49456
core: log tx count for each set of blocks we're importing
2015-06-10 12:57:58 +02:00
6fb6e6679e
core/vm, core/state: added storage to structured vm logging
2015-06-10 12:57:37 +02:00
38c61f6f25
core, core/vm: added structure logging
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This also reduces the time required spend in the VM
2015-06-10 12:23:49 +02:00
ff5b3ef087
core/vm: added structured logging
2015-06-10 10:59:44 +02:00
468501cb86
core/vm: changed program counter to uint64
2015-06-10 10:44:46 +02:00
bc6031e7bb
core, xeth: moved nonce management burden from xeth to txpool
2015-06-09 21:01:02 +02:00
d652a58ada
core: fix a race condition accessing the gas limit
2015-06-09 21:13:21 +03:00
fecf214175
core: fix a lock annoyance and potential deadlock
2015-06-09 21:02:26 +03:00
73c355591f
core, eth: document that result of GetTransactions is modifiable
2015-06-09 17:07:10 +02:00
7aefe123e9
core/types: add Transaction.Size
2015-06-09 17:06:31 +02:00
c71ab2a6a3
Merge pull request #1219 from Gustav-Simonsson/precompiled_ec_recover_padding
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Precompiled ec recover padding
2015-06-09 07:21:23 -07:00
6e3b58e491
Remove unneeded if check on EC recover padding
2015-06-09 16:03:05 +02:00
365576620a
Merge pull request #1216 from karalabe/fix-eth-dataraces
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Fix various data races in eth and core
2015-06-09 06:53:49 -07:00
ad5b5a4895
Pad precompiled EC recover input and add validations
2015-06-09 15:41:15 +02:00
ebf2aabd25
core: fix up a deadlock caused by double locking
2015-06-09 16:26:44 +03:00
ca8cb65b73
core: fix data race accessing ChainManager.currentBlock
2015-06-09 15:30:46 +03:00
07baf66200
core: fix data race in accessing ChainManager.td
2015-06-09 15:23:20 +03:00
190c1b688a
core: skip genesis block for reprocess. Closes #1202
2015-06-09 13:24:32 +02:00
a5b977aa90
core: write accounts to statedb. Closes #1210
2015-06-09 11:37:01 +02:00
0f1cdfa53a
Merge pull request #1193 from tgerring/hotbackup
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Improve export command
2015-06-08 16:32:38 -07:00
5245bd7b20
core: added a test for missing nonces
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This test showed the logic in the queue was slightly flawed sending out
transactions to its peer it couldn't even resolve itself.
2015-06-09 00:41:47 +02:00
6244b10a8f
core: settable genesis nonce
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You can set the nonce of the block with `--genesisnonce`. When the
genesis nonce changes and it doesn't match with the first block in your
database it will fail. A new `datadir` must be given if the nonce of the
genesis block changes.
2015-06-08 18:33:43 +02:00
6c27e2aaf6
core: add bad block for the 'missing nonce check' fork
2015-06-08 02:54:10 +02:00
0b493910d3
core: fix the nonce check one more time
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The block nonce verification was effectively disabled by a typo.
This time, there is an actual test for it.
2015-06-08 02:19:39 +02:00
4ab0cedf42
Export should start with block 0
2015-06-06 10:59:56 -04:00
ed621aae33
Cleanup
2015-06-06 09:50:23 -04:00
89c9320d80
Allow exporting subset of chain
2015-06-05 23:01:54 -04:00
7ab87f9f6e
wip
2015-06-05 17:33:30 +02:00
912cf7ba04
core: added fork test & double nonce test
2015-06-04 19:28:39 +02:00
0f51ee6c88
crypto: return common.Address rather than raw bytes
2015-06-04 19:28:39 +02:00
dcdb4554d7
core: documented changes in tx pool
2015-06-04 16:19:22 +02:00
cf5ad266f6
core: only change the nonce if the account nonce is lower
2015-06-04 15:44:42 +02:00
9dd12a64a7
core: renamed txs to pending
2015-06-04 13:16:31 +02:00
140d883901
core: test updates
2015-06-03 22:53:33 +02:00
d09a6e5421
core, eth, miner: moved nonce management to tx pool.
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Removed the managed tx state from the chain manager to the transaction
pool where it's much easier to keep track of nonces (and manage them).
The transaction pool now also uses the queue and pending txs differently
where queued txs are now moved over to the pending queue (i.e. txs ready
for processing and propagation).
2015-06-03 22:43:23 +02:00
ec7a2c3442
core: don't remove transactions after block processing
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The transaction pool drops processed transactions on its own
during pool maintenance.
2015-06-03 22:43:23 +02:00
5721c43585
core: update documentation comments for TxPool
2015-06-03 22:43:23 +02:00
ca31d71107
core: remove unused code from TxPool
2015-06-03 22:43:23 +02:00
08befff8f1
core: compute less transaction hashes in TxPool
2015-06-03 22:43:23 +02:00
770a0e7839
wip
2015-06-03 22:39:17 +02:00
b26f5e0bb7
types: block json unmarshal method added
2015-06-03 22:39:17 +02:00
fa4aefee44
core/vm: cleanup and renames
2015-06-03 22:39:17 +02:00
8610314918
Merge pull request #1167 from Gustav-Simonsson/check_ec_recover_err
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Add missing err checks on From()
2015-06-03 10:29:47 -07:00
71d9367edc
Merge pull request #1151 from fjl/parallel-nonce-2
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core: re-add parallel nonce checks
2015-06-03 09:12:06 -07:00
122d2db095
Merge pull request #1150 from fjl/fix-jumpdest
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core/vm: improve JUMPDEST analysis
2015-06-03 09:11:56 -07:00
02f785af70
Merge pull request #1166 from Gustav-Simonsson/add_ec_sig_validations
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Add EC signature validations before call to libsecp256k1
2015-06-03 08:11:24 -07:00
48fb0c3213
core/vm: check for 'no code' before doing any work
2015-06-03 16:25:06 +02:00
ea2718c946
core/vm: improve JUMPDEST analysis
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* JUMPDEST analysis is faster because less type conversions are performed.
* The map of JUMPDEST locations is now created lazily at the first JUMP.
* The result of the analysis is kept around for recursive invocations
through CALL/CALLCODE.
Fixes #1147
2015-06-03 16:25:05 +02:00
55bf5051ad
Unsupport bruncles
2015-06-01 22:43:05 +02:00
Jeffrey Wilcke
Péter Szilágyi
Felix Lange
Vitalik Buterin
Jeffrey Wilcke
Gustav Simonsson
Taylor Gerring
Bas van Kervel
zsfelfoldi