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miner: handle requests in block building

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This commit is contained in:
Manav Darji 2025-03-26 11:14:24 +05:30
parent 657e91ff8a
commit a6c89c1cff
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GPG key ID: A426F0124435F36E
1 changed files with 20 additions and 5 deletions
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25
miner/worker.go
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@ -526,7 +526,7 @@ func (w *worker) newWorkLoop(recommit time.Duration) {
commit(false, commitInterruptNewHead)
case head := <-w.chainHeadCh:
clearPending(head.Block.NumberU64())
clearPending(head.Header.Number.Uint64())
timestamp = time.Now().Unix()
commit(false, commitInterruptNewHead)
@ -1410,13 +1410,28 @@ func (w *worker) generateWork(params *generateParams, witness bool) *newPayloadR
for _, r := range work.receipts {
allLogs = append(allLogs, r.Logs...)
}
// Read requests if Prague is enabled.
if w.chainConfig.IsPrague(work.header.Number) && w.chainConfig.Bor == nil {
requests, err := core.ParseDepositLogs(allLogs, w.chainConfig)
// Collect consensus-layer requests if Prague is enabled.
var requests [][]byte
if w.chainConfig.IsPrague(work.header.Number) {
// EIP-6110 deposits
depositRequests, err := core.ParseDepositLogs(allLogs, w.chainConfig)
if err != nil {
return &newPayloadResult{err: err}
}
body.Requests = requests
requests = append(requests, depositRequests)
// create EVM for system calls
blockContext := core.NewEVMBlockContext(work.header, w.chain, &work.header.Coinbase)
vmenv := vm.NewEVM(blockContext, vm.TxContext{}, work.state, w.chainConfig, vm.Config{})
// EIP-7002 withdrawals
withdrawalRequests := core.ProcessWithdrawalQueue(vmenv, work.state)
requests = append(requests, withdrawalRequests)
// EIP-7251 consolidations
consolidationRequests := core.ProcessConsolidationQueue(vmenv, work.state)
requests = append(requests, consolidationRequests)
}
if requests != nil {
reqHash := types.CalcRequestsHash(requests)
work.header.RequestsHash = &reqHash
}
block, err := w.engine.FinalizeAndAssemble(w.chain, work.header, work.state, &body, work.receipts)