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cmd/geth, consensus/ethash: add support for --miner.notify.full flag (#22558)

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The PR implements the --miner.notify.full flag that enables full pending block
notifications. When this flag is used, the block notifications sent to mining
endpoints contain the complete block header JSON instead of a work package
array.

Co-authored-by: AlexSSD7 <alexandersadovskyi7@protonmail.com>
Co-authored-by: Martin Holst Swende <martin@swende.se>
This commit is contained in:
Felix Lange
2021-03-26 18:30:10 +01:00
committed by GitHub
parent 955727181b
commit cae6b5527e
11 changed files with 171 additions and 39 deletions
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6
eth/backend.go
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@@ -121,6 +121,10 @@ func New(stack *node.Node, config *ethconfig.Config) (*Ethereum, error) {
}
log.Info("Allocated trie memory caches", "clean", common.StorageSize(config.TrieCleanCache)*1024*1024, "dirty", common.StorageSize(config.TrieDirtyCache)*1024*1024)
// Transfer mining-related config to the ethash config.
ethashConfig := config.Ethash
ethashConfig.NotifyFull = config.Miner.NotifyFull
// Assemble the Ethereum object
chainDb, err := stack.OpenDatabaseWithFreezer("chaindata", config.DatabaseCache, config.DatabaseHandles, config.DatabaseFreezer, "eth/db/chaindata/", false)
if err != nil {
@@ -140,7 +144,7 @@ func New(stack *node.Node, config *ethconfig.Config) (*Ethereum, error) {
chainDb: chainDb,
eventMux: stack.EventMux(),
accountManager: stack.AccountManager(),
engine: ethconfig.CreateConsensusEngine(stack, chainConfig, &config.Ethash, config.Miner.Notify, config.Miner.Noverify, chainDb),
engine: ethconfig.CreateConsensusEngine(stack, chainConfig, &ethashConfig, config.Miner.Notify, config.Miner.Noverify, chainDb),
closeBloomHandler: make(chan struct{}),
networkID: config.NetworkId,
gasPrice: config.Miner.GasPrice,