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Make block context sharable in parallel state processor

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This commit is contained in:
Jerry 2023-05-04 11:36:55 -07:00
parent badb574b25
commit 193aee0063
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GPG key ID: 5B33FA23CB103211
2 changed files with 14 additions and 5 deletions
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6
core/evm.go
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@ -18,6 +18,7 @@ package core
import (
"math/big"
"sync"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/consensus"
@ -83,7 +84,12 @@ func GetHashFn(ref *types.Header, chain ChainContext) func(n uint64) common.Hash
// Then fill up with [refHash.p, refHash.pp, refHash.ppp, ...]
var cache []common.Hash
cacheMutex := &sync.Mutex{}
return func(n uint64) common.Hash {
cacheMutex.Lock()
defer cacheMutex.Unlock()
// If there's no hash cache yet, make one
if len(cache) == 0 {
cache = append(cache, ref.ParentHash)

13
core/parallel_state_processor.go
View file

@ -88,6 +88,7 @@ type ExecutionTask struct {
// next k elements in dependencies -> transaction indexes on which transaction i is dependent on
dependencies []int
coinbase common.Address
blockContext vm.BlockContext
}
func (task *ExecutionTask) Execute(mvh *blockstm.MVHashMap, incarnation int) (err error) {
@ -96,9 +97,7 @@ func (task *ExecutionTask) Execute(mvh *blockstm.MVHashMap, incarnation int) (er
task.statedb.SetMVHashmap(mvh)
task.statedb.SetIncarnation(incarnation)
blockContext := NewEVMBlockContext(task.header, task.blockChain, nil)
evm := vm.NewEVM(blockContext, vm.TxContext{}, task.statedb, task.config, task.evmConfig)
evm := vm.NewEVM(task.blockContext, vm.TxContext{}, task.statedb, task.config, task.evmConfig)
// Create a new context to be used in the EVM environment.
txContext := NewEVMTxContext(task.msg)
@ -125,8 +124,8 @@ func (task *ExecutionTask) Execute(mvh *blockstm.MVHashMap, incarnation int) (er
reads := task.statedb.MVReadMap()
if _, ok := reads[blockstm.NewSubpathKey(blockContext.Coinbase, state.BalancePath)]; ok {
log.Info("Coinbase is in MVReadMap", "address", blockContext.Coinbase)
if _, ok := reads[blockstm.NewSubpathKey(task.blockContext.Coinbase, state.BalancePath)]; ok {
log.Info("Coinbase is in MVReadMap", "address", task.blockContext.Coinbase)
task.shouldRerunWithoutFeeDelay = true
}
@ -293,6 +292,8 @@ func (p *ParallelStateProcessor) Process(block *types.Block, statedb *state.Stat
metadata = true
}
blockContext := NewEVMBlockContext(header, p.bc, nil)
// Iterate over and process the individual transactions
for i, tx := range block.Transactions() {
msg, err := tx.AsMessage(types.MakeSigner(p.config, header.Number), header.BaseFee)
@ -328,6 +329,7 @@ func (p *ParallelStateProcessor) Process(block *types.Block, statedb *state.Stat
allLogs: &allLogs,
dependencies: deps[i],
coinbase: coinbase,
blockContext: blockContext,
}
tasks = append(tasks, task)
@ -352,6 +354,7 @@ func (p *ParallelStateProcessor) Process(block *types.Block, statedb *state.Stat
allLogs: &allLogs,
dependencies: nil,
coinbase: coinbase,
blockContext: blockContext,
}
tasks = append(tasks, task)