Golang BlockProcessor示例

示例#1

文件： worker.go 项目： nellyk/go-ethereum

func (env *Work) commitTransaction(tx *types.Transaction, proc *core.BlockProcessor) error {
	snap := env.state.Copy()
	receipt, _, err := proc.ApplyTransaction(env.coinbase, env.state, env.header, tx, env.header.GasUsed, true)
	if err != nil {
		env.state.Set(snap)
		return err
	}
	env.txs = append(env.txs, tx)
	env.receipts = append(env.receipts, receipt)
	return nil
}

示例#2

文件： worker.go 项目： haegyung/go-ethereum

func (env *environment) commitTransaction(tx *types.Transaction, proc *core.BlockProcessor) error {
	snap := env.state.Copy()
	receipt, _, err := proc.ApplyTransaction(env.coinbase, env.state, env.header, tx, env.header.GasUsed, true)
	if err != nil && (core.IsNonceErr(err) || state.IsGasLimitErr(err) || core.IsInvalidTxErr(err)) {
		env.state.Set(snap)
		return err
	}
	env.txs = append(env.txs, tx)
	env.receipts = append(env.receipts, receipt)
	return nil
}