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04bb89604e
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614 Commits

Author SHA1 Message Date
Péter Szilágyi
04bb89604e core: fix an RLP encoding data race due to deep struct copy 2015-07-22 20:54:53 +03:00
Vitalik Buterin
8160b8618d Fixed canary to require 2+ nonzero, not sum 2+ 2015-07-20 16:28:28 +02:00
Jeffrey Wilcke
e17d8ddbeb core: during chain reorg rewrite receipts and transactions 
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
Jeffrey Wilcke
a32c51effd cmd, core, eth, common: genesis preparation 
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
Jeffrey Wilcke
8b5a65c14a core/vm: added str to op 2015-07-09 17:08:33 +02:00
Jeffrey Wilcke
97d22be318 Merge pull request #1441 from obscuren/logs-return-fix 
miner, xeth: fire log event during mining. Fix return raw tx
 2015-07-09 07:24:35 -07:00
Jeffrey Wilcke
819ecd4508 miner, xeth: fire log event during mining. Fix return raw tx 2015-07-08 15:34:11 +02:00
Gustav Simonsson
5d6d40f329 Use uint64 on ts in chain_manager, block_processor 2015-07-08 13:21:06 +02:00
Felix Lange
4fb28e0dab all: goimports -w 2015-07-07 14:12:45 +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
666a7dda36 core, eth, rpc: proper gas used. Closes #1417 
Added some additional backward compatibility code for old receipts
 2015-07-06 21:18:24 +02:00
Jeffrey Wilcke
e6bb9c1cad core, miner: removed vm errors from consensus err checking 
Removed VM errors from the consensus errors. They now used for output
only.
 2015-07-06 12:43:05 +02:00
Jeffrey Wilcke
aa4502060b Merge pull request #1400 from obscuren/badblock-reporting 
core, miner, tests: added test, implemented bad block reporting
 2015-07-06 02:03:50 -07:00
Jeffrey Wilcke
b533aaa765 Merge pull request #1409 from fjl/fix-tx-hash 
core/types, xeth: separate tx hash and tx signature hash
 2015-07-06 01:59:41 -07:00
Felix Lange
ec9620fb2f core/types, xeth: separate tx hash and tx signature hash 2015-07-06 10:45:45 +02:00
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 
* 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
Jeffrey Wilcke
08caeedd84 core, core/state: only write necessary state. Skip intermediate 2015-07-04 02:51:36 +02:00
Jeffrey Wilcke
2feb23c1da core, eth, miner, xeth: receipt storage fix 
* Added GetReceiptsFromBlock, GetReceipt, PutReceipts
* Added ContractAddress to receipt. See #1042
 2015-07-04 02:32:10 +02:00
Jeffrey Wilcke
1cbab291a9 Merge pull request #1389 from obscuren/txpool-issues 
core, miner: miner header validation, transaction & receipt writing
 2015-07-03 07:50:30 -07:00
Taylor Gerring
6afdc52483 Prevent debug value from printing on console 2015-07-03 07:40:47 -05:00
Jeffrey Wilcke
29e2fb38f8 core, miner: miner header validation, transaction & receipt writing 
* 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
Vitalik Buterin
9f6016e877 Merge branch 'develop' of github.com:ethereum/go-ethereum into develop 2015-07-02 05:27:31 -04:00
Jeffrey Wilcke
75f41dedca Merge pull request #1378 from obscuren/issue1367 
core, xeth: core.AddressFromMessage removed => crypto.CreateAddress
 2015-07-02 02:27:20 -07:00
Vitalik Buterin
744af9f497 Switched canary addresses 2015-07-02 05:27:19 -04:00
Jeffrey Wilcke
529fb7a7d7 core, xeth: core.AddressFromMessage removed => crypto.CreateAddress 2015-07-02 11:19:10 +02:00
Jeffrey Wilcke
70d5d791cc core, cmd/geth: improved recover functionality 
`geth recover` now accepts both hashes and numbers using "#" and no
longer requires the ethereum instance.
 2015-07-01 16:34:35 +02:00
Jeffrey Wilcke
bb418a43c1 Merge pull request #1370 from obscuren/force-checkpoint 
core, cmd/geth: recover by number
 2015-07-01 03:57:13 -07:00
Jeffrey Wilcke
29ab1fa8a5 core, cmd/geth: recover by number 2015-07-01 00:52:44 +02:00
Jeffrey Wilcke
a748afce03 core: txpool listen for ChainHeadEvent instead of ChainEvent 
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
Jeffrey Wilcke
c14f0a4471 core: added checkpoint for last block 
* Add a checkpoint every X blocks
* Removed queued write
 2015-06-30 17:27:47 +02:00
Jeffrey Wilcke
61ca780f3b core: reduce CPU load by reducing calls to checkQueue 
* 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
Jeffrey Wilcke
d8fe64acaa core, miner: added queued write to WriteBlock 
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
Gustav Simonsson
4c490db6af Use uint64 for block header timestamp 2015-06-30 10:52:11 +02:00
Péter Szilágyi
5f3792c2a7 cmd/geth: decent error message if metrics are disabled 2015-06-30 00:57:55 +02:00
Péter Szilágyi
01fe972113 cmd, core, eth, metrics, p2p: require enabling metrics 2015-06-30 00:51:46 +02:00
Jeffrey Wilcke
992e4f83cb core: replaced BlockCache with lru.Cache 2015-06-30 00:36:25 +02:00
Jeffrey Wilcke
a8ebf756c7 Merge branch 'miner-broadcast' into core-optimisations-2 
Conflicts:
	core/chain_manager.go
	miner/worker.go
 2015-06-29 18:55:49 +02:00
Jeffrey Wilcke
e349fac97d core: fixed tests 2015-06-29 18:51:49 +02:00
Jeffrey Wilcke
aba901e13c core: removed write's go routine 2015-06-29 18:51:49 +02:00
obscuren
07db098ccf core: renamed next to pending & fixed tests 2015-06-29 18:51:49 +02:00
obscuren
855e76fddd core: reduced cache limit to 256 2015-06-29 18:51:49 +02:00
obscuren
6ca3a44638 core: switched to proper LRU 2015-06-29 18:51:49 +02:00
obscuren
4460dc9d1a core: added LRU caching and added batch writing when LDB is used 2015-06-29 18:51:49 +02:00
Felix Lange
76821d167a core, eth, rpc: avoid unnecessary block header copying 2015-06-29 18:51:48 +02:00
Felix Lange
fccc7d71eb core: remove superfluous big.Int allocations 
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
Felix Lange
d0bb90c69e core: generate benchmark keys only once 2015-06-29 18:51:48 +02:00
Felix Lange
992dc74efd core: avoid duplicate calls to Transaction.Data 2015-06-29 18:51:48 +02:00