/// <summary> /// Instantiates a <see cref="ScOpcodeType.OP_CALLCONTRACT"/> smart contract carrier. /// </summary> public static ContractCarrier CallContract(int vmVersion, uint160 contractAddress, string methodName, ulong gasPrice, Gas gasLimit, string[] methodParameters = null) { if (string.IsNullOrWhiteSpace(methodName)) { throw new SmartContractCarrierException(nameof(methodName) + " is null or empty"); } var serializer = new MethodParameterSerializer(); string methodParams = GetMethodParams(serializer, methodParameters); var carrier = new ContractCarrier(new MethodParameterSerializer()); carrier.ContractTxData = new ContractTxData(vmVersion, gasPrice, gasLimit, contractAddress, methodName, methodParams); if (!string.IsNullOrWhiteSpace(methodParams)) { carrier.MethodParameters = serializer.ToObjects(methodParams); } return(carrier); }
/// <summary> /// Instantiates a <see cref="ScOpcodeType.OP_CREATECONTRACT"/> smart contract carrier. /// </summary> public static ContractCarrier CreateContract(int vmVersion, byte[] contractExecutionCode, ulong gasPrice, Gas gasLimit, string[] methodParameters = null) { if (contractExecutionCode == null) { throw new SmartContractCarrierException(nameof(contractExecutionCode) + " is null"); } var serializer = new MethodParameterSerializer(); string methodParams = GetMethodParams(serializer, methodParameters); var callData = new ContractTxData(vmVersion, gasPrice, gasLimit, contractExecutionCode, methodParams); var carrier = new ContractCarrier(new MethodParameterSerializer()); carrier.ContractTxData = callData; if (!string.IsNullOrWhiteSpace(methodParams)) { carrier.MethodParameters = serializer.ToObjects(methodParams); } return(carrier); }