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128 Commits

Author SHA1 Message Date
obscuren b71091e337 eth, eth/downloader, miner: use download events to check miner start 2015-05-15 00:43:10 +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
Taylor Gerring 8e77f81586 Return 32-byte hashes from GetWork 
Ensures that the Get Work results are a consistent length. Closes #917
 2015-05-11 10:11:33 -04:00
obscuren 6ecba12650 miner: added log message for mining operation. #912 2015-05-11 11:39:33 +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 7eed47fad5 miner, tests: fixed block test 2015-05-09 12:51:40 +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
Gustav Simonsson b1cc9cdc74 Integrate new ethash API and change geth makedag cmd 2015-05-05 08:24:15 +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 fa729a0c55 miner: go fmt 2015-04-20 00:41:50 +02:00
Vitalik Buterin 5caf1aa1a9 Switched getWork third output from difficulty to target 2015-04-19 17:42:21 -04:00
obscuren 2cc9211269 miner: fixed remote miner current work 2015-04-19 21:58:58 +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
obscuren e5a0a0ef48 Moved output to debug 2015-03-26 01:02:51 +01:00
obscuren 950b4a68c8 Improved miner recovery 
* In case of uncle mining (e.g. same TS) the miner would stop if all
  threads happened to mine a potential uncle
 2015-03-25 13:51:12 +01:00
obscuren eab8f7355d Event fixes for miner 2015-03-24 13:37:38 +01:00
obscuren a59ea7ce29 Changed miner 
* Instead of delivering `Work` to the `Worker`, push a complete Block to
  the `Worker` so that each agent can work on their own block.
 2015-03-24 10:34:06 +01:00
obscuren c8e9ca0483 fixed bad uncles 2015-03-23 18:27:05 +01:00