public async Task <ServiceResponse <SendBtcResultDto> > SendBtc([FromBody] SendBtcDto btc)
{
ValidateModelState();
SendBtcResultDto result = await _transactionService.SendBtcAsync(btc).ConfigureAwait(false);
return(ServiceResponse <SendBtcResultDto> .New(true, result));
}
public async Task <SendBtcResultDto> SendBtcAsync(SendBtcDto btc)
{
var wallets = await _bitcoinApiWrapper.TryListWalletsWithBalancesAsync().ConfigureAwait(false);
var walletsList = wallets.Where(x => x.Balance > btc.Amount).ToList();
if (walletsList.Count == 0)
{
throw new Exception(Errors.NotEnoughFundsError);
}
var rand = new Random(DateTime.Now.Millisecond);
var randIndex = rand.Next(0, walletsList.Count);
var randomWallet = walletsList[randIndex];
string transactionId = await _bitcoinApiWrapper.TrySendBtcAsync(btc, randomWallet.Name).ConfigureAwait(false);
return(new SendBtcResultDto()
{
TransactionId = transactionId
});
}
public async Task <string> TrySendBtcAsync(SendBtcDto btc, string wallet)
{
return(await this.TryExecuteAsync <string>(BitcoinApiMethods.SendToAddress, wallet, btc.Address, btc.Amount).ConfigureAwait(false));
}
