Function VerifyTransaction

core/validation/transaction_validator.go:40–52

VerifyTransaction verifys received single transaction

(tx *types.Transaction)

// VerifyTransaction verifys received single transaction
func VerifyTransaction(tx *types.Transaction) ontErrors.ErrCode {
	if err := checkTransactionSignatures(tx); err != nil {
		log.Info("transaction verify error:", err)
		return ontErrors.ErrVerifySignature
	}

	if err := checkTransactionPayload(tx); err != nil {
		log.Warn("[VerifyTransaction],", err)
		return ontErrors.ErrTransactionPayload
	}

	return ontErrors.ErrNoError
}

func VerifyTransactionWithLedger(tx *types.Transaction, ledger *ledger.Ledger) ontErrors.ErrCode {
	//TODO: replay check