public async Task <LightningPayment> GetPayment(string paymentHash, CancellationToken cancellation = default)
{
var result = await _eclairClient.GetSentInfo(paymentHash, null, cancellation);
var sentInfo = result.First();
var payment = new LightningPayment
{
Id = sentInfo.Id.ToString(),
Preimage = sentInfo.Preimage,
PaymentHash = sentInfo.PaymentHash,
CreatedAt = sentInfo.CreatedAt,
Amount = sentInfo.Amount,
AmountSent = sentInfo.Amount + sentInfo.FeesPaid,
Fee = sentInfo.FeesPaid
};
switch (sentInfo.Status.type)
{
case "pending":
payment.Status = LightningPaymentStatus.Pending;
break;
case "failed":
payment.Status = LightningPaymentStatus.Failed;
break;
case "sent":
payment.Status = LightningPaymentStatus.Complete;
break;
default:
payment.Status = LightningPaymentStatus.Unknown;
break;
}
return(payment);
}
public async Task <PayResponse> Pay(string bolt11, PayInvoiceParams payParams, CancellationToken cancellation = default)
{
try
{
var req = new PayInvoiceRequest()
{
Invoice = bolt11
};
req.MaxFeePct = payParams?.MaxFeePercent;
req.MaxFeeFlatSat = payParams?.MaxFeeFlat?.Satoshi;
var uuid = await _eclairClient.PayInvoice(req, cancellation);
while (!cancellation.IsCancellationRequested)
{
var status = await _eclairClient.GetSentInfo(null, uuid, cancellation);
if (!status.Any())
{
continue;
}
var sentInfo = status.First();
switch (sentInfo.Status.type)
{
case "sent":
return(new PayResponse(PayResult.Ok, new PayDetails
{
TotalAmount = sentInfo.Amount,
FeeAmount = sentInfo.FeesPaid
}));
case "failed":
return(new PayResponse(PayResult.CouldNotFindRoute));
case "pending":
await Task.Delay(200, cancellation);
break;
}
}
}
catch (EclairClient.EclairApiException)
{
}
return(new PayResponse(PayResult.CouldNotFindRoute));
}
public async Task <PayResponse> Pay(string bolt11, CancellationToken cancellation = default(CancellationToken))
{
try
{
var uuid = await _eclairClient.PayInvoice(bolt11, null, null, cancellation);
while (!cancellation.IsCancellationRequested)
{
var status = await _eclairClient.GetSentInfo(null, uuid, cancellation);
if (!status.Any())
{
continue;
}
switch (status.First().Status)
{
case "SUCCEEDED":
return(new PayResponse(PayResult.Ok));
case "FAILED":
return(new PayResponse(PayResult.CouldNotFindRoute));
case "PENDING":
await Task.Delay(200, cancellation);
break;
}
}
}
catch (EclairClient.EclairApiException)
{
}
return(new PayResponse(PayResult.CouldNotFindRoute));
}
