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93 Commits

Author SHA1 Message Date
obscuren cf3aabb9d3 miner: update gas used after tx proc for pending block 2015-06-10 13:52:38 +02:00
Jason Carver a9c058dfe0 crash fix: skip deep log if self.chain is not caught up 
@see trace https://gist.github.com/eupraxic/87fdfefe702c51d5944d
 2015-06-08 11:49:59 -07:00
obscuren d09a6e5421 core, eth, miner: moved nonce management to tx pool. 
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
obscuren 35806ccc1c build server fix 2015-05-28 17:18:13 +02:00
obscuren 912ae80350 miner: Added 5 blocks wait in prep for #1067 2015-05-27 13:33:52 +02:00
obscuren 12650e16d3 core, miner: fixed miner time issue and removed future blocks 
* Miner should no longer generate blocks with a time stamp less or equal
than it's parent.
* Future blocks are no longer processed and queued directly.
  Closes #1118
 2015-05-27 13:30:52 +02:00
Jason Carver de12183d38 deep-mining-log: need ring buffer to be one bigger for all-blocks-mined case 2015-05-26 18:55:52 -07:00
Jason Carver 6019f1bb0a deep-mining-log: only track non-stale blocks 
if you track stale blocks, then you quickly overflow your ring buffer in the local network case where you're mining every block and generating a lot of stales.
 2015-05-26 18:54:56 -07:00
Jason Carver f1ce5877ba do not export ring buffer struct 2015-05-23 12:09:59 -07:00
Jason Carver 8a7fb5fd34 do not export constant for when to log a deep block you mined 2015-05-23 12:09:52 -07:00
Jason Carver ba295ec6fe Log locally mined blocks, after they are 5-deep in the chain 
This helps determine which blocks are unlikely to end up as uncles

 * Store the 5 most recent locally mined block numbers
 * On every imported block, check if the 5-deep block num is in that store
 * Also confirm that the block is signed with miner's coinbase

Why not just check the coinbase? This log is useful if you're running
multiple miners and want to know if *this* miner is performing well.
 2015-05-22 12:53:32 -07:00
zelig f9abcee0f9 fix solc tests unskip 2015-05-20 02:47:13 +01:00
obscuren bc5e60cd63 miner: stale block notification 2015-05-18 18:16:53 +02:00
Jeffrey Wilcke c7a13c9be8 Merge pull request #969 from Gustav-Simonsson/ethash_improve_hashrate_update2 
Make read of ethash hashrate atomic and update ethash godep
 2015-05-14 04:05:27 -07:00
Vitalik Buterin bdec8c3e41 Combined two loops 2015-05-14 05:02:15 -04:00
Gustav Simonsson b24f16fa53 Make read of ethash hashrate atomic and update ethash godep 2015-05-14 04:05:49 +02:00
Vitalik Buterin fca3333f7f Created separate family and ancestors environment objects 2015-05-13 20:46:23 -04:00
Gustav Simonsson 2c1b0ff17e Update key store to new spec but keep address field for now 
* Also fix address types post-rebase
 2015-05-12 17:22:17 +02:00
obscuren 97dd4551ef miner, cmd/geth: miner will not ignored owned account transactions 
Miner does not ignore low gas txs from accounts that are owned.
 2015-05-11 21:47:34 +02:00
obscuren 21e52efdfe cmd/geth, miner, backend, xeth: Fixed miner threads to be settable 
Miner threads are now settable through the admin interface (closes #897)
and specify 0 CPU worker threads when eth_getWork is called (closes #916)
 2015-05-11 17:21:22 +02:00
obscuren 3c6c891680 core: optimise pending transaction processing 2015-05-11 11:39:33 +02:00
obscuren a2919b5e17 core, eth, miner: improved tx removal & fatal error on db sync err 
* core: Added GasPriceChange event
* eth: When one of the DB flush methods error a fatal error log message
  is given. Hopefully this will prevent corrupted databases from
  occuring.
* miner: remove transactions with low gas price. Closes #906, #903
 2015-05-11 11:39:33 +02:00
obscuren e3a08875f6 miner: start/stop mutex locked. Closes #887 2015-05-09 12:32:36 +02:00
obscuren a7705fc203 miner: moved gasprice to non-method 2015-05-09 12:13:46 +02:00
obscuren 13ddf20bd2 miner, cmd/geth: settable gas price from flags and console 
* --gasprice "<num>" flag
* admin.miner.setGasPrice( <num> )
 2015-05-09 12:04:00 +02:00
obscuren 735b029db9 core: return the index of the block that failed when inserting a chain 2015-04-29 14:00:24 +02:00
obscuren 145e02fc54 core, miner: added value check on tx validation 
* Changed CalcGasLimit to no longer need current block
* Added a gas * price + value on tx validation
* Transactions in the pool are now re-validated once every X
 2015-04-26 11:19:40 +02:00
obscuren 48135657c4 miner: show error message for gas limit per account 2015-04-23 11:50:12 +02:00
obscuren 4feb5f6f9c xeth, miner: updated some logging 2015-04-23 11:50:11 +02:00
Felix Lange 96e2b6bc07 miner: use 32bit atomic operations 
64bit atomic operations are not available on all 32bit platforms.
 2015-04-22 12:31:19 +02:00
obscuren 1d6d42919e miner: ignore a tx's transactor after a gas limit has been returned 
When worker encounters a gas limit error, subsequent txs should be
ignored from that particular account. This will prevent:

1. Nonce errors been thrown all around
2. The "Known tx" error. Closes #719
3. Repeated contract address. Closes #731
 2015-04-21 11:26:04 +02:00
obscuren 2c1a6a349b miner: removed default timer & update dag when threads > 0 2015-04-19 21:45:40 +02:00
Fabian Vogelsteller 576393550d add extra space to miner icon 2015-04-17 15:00:37 +02:00
obscuren ec6cbb914b miner: start a newly registered agent if the miner is running. Closes #681 2015-04-15 17:04:22 +02:00
obscuren eaf73b55bc miner: moved bad uncle logging to ridiculous log level. Closes #720 2015-04-15 12:12:20 +02:00
obscuren 4f3c169b4e miner: don't break loop when encountering gas limit reach err 
Processing transactions should continue when a transaction throws a gas
limit reached error. Other transactions may actually succeed.
 2015-04-13 22:58:53 +02:00
obscuren 6184781b49 Improved transaction pool 
The transaction pool will now some easily be able to pre determine the
validity of a transaction by checking the following:

* Account existst
* gas limit higher than the instrinsic gas
* enough funds to pay upfront costs
* nonce check
 2015-04-08 20:47:32 +02:00
obscuren 1c872ddf4b Changed how logs are being recorded 
Logs are now recorded per transactions instead of tossing them out after
each transaction. This should also fix an issue with
`eth_getFilterLogs` (#629) Also now implemented are the `transactionHash,
blockHash, transactionIndex, logIndex` on logs. Closes #654.
 2015-04-08 17:15:45 +02:00
obscuren d09d2b96fc fixed stop of miner 2015-04-08 00:30:23 +02:00
obscuren 688d118c7e Updated logging 2015-04-07 14:57:04 +02:00
obscuren 7b6a8cc9ae Fixed pending states 2015-04-07 12:32:55 +02:00
obscuren 9c55576c7b Block header changed & console miner control 
* miner control moved to `admin.miner`
* miner option to set extra data
* block extra now bytes
 2015-04-05 18:59:18 +02:00
obscuren 50edd4243e removed hash rate from info log. Added hashrate js func 2015-04-05 13:05:10 +02:00
obscuren 053d5552ab Updated logging 2015-04-04 23:04:19 +02:00
obscuren 2683aac9b0 Make sure we're not mining on an invalid TS 2015-04-04 13:27:17 +02:00
obscuren 60da9a1289 Put the old hammer back in <3 2015-04-02 13:03:33 +02:00
obscuren 3f4c1aaf01 info => debug 2015-04-02 12:58:17 +02:00
obscuren b8124ec791 Removed old (unused) argument 2015-04-01 23:58:26 +02:00
obscuren 344b3556eb Fixed uncle rewards in miner 
The uncle rewards were changed in the block processor. This change will
reflect those changes in the miner as well.
 2015-04-01 21:18:41 +02:00
obscuren d36501a6e5 Fixed miner 
* Miners could stall because the worker wasn't aware the miner was done
 2015-03-26 17:45:03 +01:00