public async Task <string> BroadcastTransactionAsync(string signedTransaction)
{
var result = await new TransactionHttp(_nemUrl).Announce(SignedTransaction.FromJson(signedTransaction));
// see https://nemproject.github.io/#nemRequestResult
// for meaning of the code
switch (result.Code)
{
case 0:
case 1:
// success
break;
case 3:
case 9:
throw new BlockchainException(BlockchainErrorCode.BuildingShouldBeRepeated, "Transaction expired");
case 7:
throw new BlockchainException(BlockchainErrorCode.BuildingShouldBeRepeated, "Transaction hash duplicated");
case 5:
throw new BlockchainException(BlockchainErrorCode.NotEnoughBalance, "Not enough balance");
default:
throw new ArgumentException(result.Message);
}
return(null);
}