/// <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);
}