/// <summary>
/// send a transaction
/// </summary>
/// <param name="input"></param>
/// <returns></returns>
public async Task <SendRawTransactionOutput> SendRawTransactionAsync(SendRawTransactionInput input)
{
var transaction = Transaction.Parser.ParseFrom(ByteArrayHelper.HexStringToByteArray(input.Transaction));
transaction.Signature = ByteString.CopyFrom(ByteArrayHelper.HexStringToByteArray(input.Signature));
var txIds = await PublishTransactionsAsync(new[] { transaction.ToByteArray().ToHex() });
var output = new SendRawTransactionOutput
{
TransactionId = txIds[0]
};
if (!input.ReturnTransaction)
{
return(output);
}
var transactionDto = JsonConvert.DeserializeObject <TransactionDto>(transaction.ToString());
var contractMethodDescriptor =
await GetContractMethodDescriptorAsync(transaction.To, transaction.MethodName);
var parameters = contractMethodDescriptor.InputType.Parser.ParseFrom(transaction.Params);
transactionDto.Params = JsonFormatter.ToDiagnosticString(parameters);
output.Transaction = transactionDto;
return(output);
}
/// <summary>
/// Broadcast a serialized transaction.
/// </summary>
/// <param name="input"></param>
/// <returns>SendRawTransactionOutput</returns>
public async Task <SendRawTransactionOutput> SendRawTransactionAsync(SendRawTransactionInput input)
{
var url = GetRequestUrl(_baseUrl, "api/blockChain/sendRawTransaction");
var parameters = new Dictionary <string, string>
{
{ "Transaction", input.Transaction },
{ "Signature", input.Signature },
{ "ReturnTransaction", input.ReturnTransaction ? "true" : "false" }
};
return(await _httpService.PostResponseAsync <SendRawTransactionOutput>(url, parameters));
}
/// <summary>
/// send a transaction
/// </summary>
/// <param name="input"></param>
/// <returns></returns>
public async Task <SendRawTransactionOutput> SendRawTransactionAsync(SendRawTransactionInput input)
{
var transaction = Transaction.Parser.ParseFrom(ByteArrayHelper.HexStringToByteArray(input.Transaction));
transaction.Signature = ByteString.CopyFrom(ByteArrayHelper.HexStringToByteArray(input.Signature));
var txIds = await PublishTransactionsAsync(new[] { transaction.ToByteArray().ToHex() });
var output = new SendRawTransactionOutput
{
TransactionId = txIds[0]
};
if (!input.ReturnTransaction)
{
return(output);
}
var transactionDto = JsonConvert.DeserializeObject <TransactionDto>(transaction.ToString());
var contractMethodDescriptor =
await GetContractMethodDescriptorAsync(transaction.To, transaction.MethodName);
if (contractMethodDescriptor == null)
{
throw new UserFriendlyException(Error.Message[Error.NoMatchMethodInContractAddress],
Error.NoMatchMethodInContractAddress.ToString());
}
var parameters = contractMethodDescriptor.InputType.Parser.ParseFrom(transaction.Params);
if (!IsValidMessage(parameters))
{
throw new UserFriendlyException(Error.Message[Error.InvalidParams], Error.InvalidParams.ToString());
}
transactionDto.Params = JsonFormatter.ToDiagnosticString(parameters);
output.Transaction = transactionDto;
return(output);
}
