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core, miner: drop transactions from the same sender when error occurs (
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…#27038)

This PR unifies the error handling in miner. 

Whenever an error occur while applying a transaction, the transaction should be regarded as invalid and all following transactions from the same sender not executable because of the nonce restriction. The only exception is the `nonceTooLow` error which is handled separately.
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rjl493456442 committed Apr 5, 2023
1 parent 230df98 commit b946b7a
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Showing 2 changed files with 4 additions and 19 deletions.
2 changes: 1 addition & 1 deletion core/state_transition.go
Original file line number Diff line number Diff line change
Expand Up @@ -136,7 +136,7 @@ type Message struct {
Data []byte
AccessList types.AccessList

// When SkipAccountCheckss is true, the message nonce is not checked against the
// When SkipAccountChecks is true, the message nonce is not checked against the
// account nonce in state. It also disables checking that the sender is an EOA.
// This field will be set to true for operations like RPC eth_call.
SkipAccountChecks bool
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21 changes: 3 additions & 18 deletions miner/worker.go
Original file line number Diff line number Diff line change
Expand Up @@ -918,37 +918,22 @@ func (w *worker) commitTransactions(env *environment, txs *types.TransactionsByP

logs, err := w.commitTransaction(env, tx)
switch {
case errors.Is(err, core.ErrGasLimitReached):
// Pop the current out-of-gas transaction without shifting in the next from the account
log.Trace("Gas limit exceeded for current block", "sender", from)
txs.Pop()

case errors.Is(err, core.ErrNonceTooLow):
// New head notification data race between the transaction pool and miner, shift
log.Trace("Skipping transaction with low nonce", "sender", from, "nonce", tx.Nonce())
txs.Shift()

case errors.Is(err, core.ErrNonceTooHigh):
// Reorg notification data race between the transaction pool and miner, skip account =
log.Trace("Skipping account with hight nonce", "sender", from, "nonce", tx.Nonce())
txs.Pop()

case errors.Is(err, nil):
// Everything ok, collect the logs and shift in the next transaction from the same account
coalescedLogs = append(coalescedLogs, logs...)
env.tcount++
txs.Shift()

case errors.Is(err, types.ErrTxTypeNotSupported):
// Pop the unsupported transaction without shifting in the next from the account
log.Trace("Skipping unsupported transaction type", "sender", from, "type", tx.Type())
txs.Pop()

default:
// Strange error, discard the transaction and get the next in line (note, the
// nonce-too-high clause will prevent us from executing in vain).
// Transaction is regarded as invalid, drop all consecutive transactions from
// the same sender because of `nonce-too-high` clause.
log.Debug("Transaction failed, account skipped", "hash", tx.Hash(), "err", err)
txs.Shift()
txs.Pop()
}
}
if !w.isRunning() && len(coalescedLogs) > 0 {
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