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Disable ethash by replacing with ethash.NewFullFake #318

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merged 3 commits into from
Apr 19, 2018
Merged

Disable ethash by replacing with ethash.NewFullFake #318

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2e19f79
Disable ethash by replacing with ethash.NewFullFake
jimthematrix Mar 19, 2018
c535103
Addressing Sam's comment in the PR: make the FullFake engine the defa…
jimthematrix Apr 18, 2018
51274bd
reformatted with 'gofmt'
jimthematrix Apr 19, 2018
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9 changes: 5 additions & 4 deletions eth/backend.go
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Original file line number Diff line number Diff line change
Expand Up @@ -246,10 +246,11 @@ func CreateConsensusEngine(ctx *node.ServiceContext, config *Config, chainConfig
log.Warn("Ethash used in shared mode")
return ethash.NewShared()
default:
engine := ethash.New(ctx.ResolvePath(config.EthashCacheDir), config.EthashCachesInMem, config.EthashCachesOnDisk,
config.EthashDatasetDir, config.EthashDatasetsInMem, config.EthashDatasetsOnDisk)
engine.SetThreads(-1) // Disable CPU mining
return engine
// For Quorum, Raft run as a separate service, so
// the Ethereum service still needs a consensus engine,
// use the consensus with the lightest overhead
log.Warn("Ethash used in full fake mode")
return ethash.NewFullFaker()
}
}

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