2021-03-30 09:18:57 +00:00
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## Mining
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Support only remote-miners.
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2021-09-07 08:57:31 +00:00
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* To enable, add `--mine --miner.etherbase=...` or `--mine --miner.sigfile=...` flags.
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2021-03-30 09:18:57 +00:00
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* Other supported options: `--miner.extradata`, `--miner.notify`, `--miner.gaslimit`, `--miner.gasprice`
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, `--miner.gastarget`
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* RPCDaemon supports methods: eth_coinbase , eth_hashrate, eth_mining, eth_getWork, eth_submitWork, eth_submitHashrate
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* RPCDaemon supports websocket methods: newPendingTransaction
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## Implementation details
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* mining implemented as independent 🔬[Staged Sync](/eth/stagedsync/)
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* stages are declared in `eth/stagedsync/stagebuilder.go:MiningStages`
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* mining work done inside 1 db transaction which RollingBack after block prepared and `--miner.notify` notifications
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sent
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## Testing
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2021-05-26 10:35:39 +00:00
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Integration tool - supports mining of existing blocks. It moves Erigon to block X, does mine block X+1, then compare
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mined block with real block X+1 in db. To enable - just add `--mine --miner.etherbase=<etherbase>` flag
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to `integration state_stages` command:
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```
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./build/bin/integration state_stages --datadir=<datadir> --unwind=1 --unwind.every=2 --integrity.fast=false --integrity.slow=false --mine --miner.etherbase=<etherbase>
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```
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