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| author | Martin Holst Swende <martin@swende.se> | 2019-04-30 21:42:36 +0800 |
|---|---|---|
| committer | Péter Szilágyi <peterke@gmail.com> | 2019-04-30 21:42:36 +0800 |
| commit | 4c90efdf57ce87edf0d855c8cec10525875a6ab1 (patch) | |
| tree | bc733d1328110c7570c1fad86834e9e3ad1cfcdf /consensus/consensus.go | |
| parent | befca7e8b0eac00499155c0b9d25814615f0fe24 (diff) | |
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consensus,core,miner: avoid overhead of creating a new block (#19301)
* consensus,core,miner: avoid overhead of creating a new block
* consensus: nitpick dot
* consensus: fix some comment formatting nits
Diffstat (limited to 'consensus/consensus.go')
| -rw-r--r-- | consensus/consensus.go | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/consensus/consensus.go b/consensus/consensus.go index 487b07be7..f753af550 100644 --- a/consensus/consensus.go +++ b/consensus/consensus.go @@ -80,10 +80,19 @@ type Engine interface { Prepare(chain ChainReader, header *types.Header) error // Finalize runs any post-transaction state modifications (e.g. block rewards) - // and assembles the final block. + // but does not assemble the block. + // // Note: The block header and state database might be updated to reflect any // consensus rules that happen at finalization (e.g. block rewards). Finalize(chain ChainReader, header *types.Header, state *state.StateDB, txs []*types.Transaction, + uncles []*types.Header) + + // FinalizeAndAssemble runs any post-transaction state modifications (e.g. block + // rewards) and assembles the final block. + // + // Note: The block header and state database might be updated to reflect any + // consensus rules that happen at finalization (e.g. block rewards). + FinalizeAndAssemble(chain ChainReader, header *types.Header, state *state.StateDB, txs []*types.Transaction, uncles []*types.Header, receipts []*types.Receipt) (*types.Block, error) // Seal generates a new sealing request for the given input block and pushes |