btcpayserver/BTCPayServer/Controllers/GreenField/GreenfieldPullPaymentController.cs
Andrew Camilleri e239390ebf
Allow any bolt11 invoice for pullpayments/payouts (#4857)
closes #4830

If users want to deal with expired payout destinations, then they should be able to conifugre it that way. Some wallets simply do not allow customizing the bolt11 expiry and the defaults are much less than a day. I think we should merge #3857 if we introduce this as an automated payotu processor for lightning running every few minutes would work together with this and solve it.
2023-04-06 15:54:19 +09:00

616 lines
28 KiB
C#

#nullable enable
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading;
using System.Threading.Tasks;
using BTCPayServer.Abstractions.Constants;
using BTCPayServer.Abstractions.Extensions;
using BTCPayServer.Client;
using BTCPayServer.Client.Models;
using BTCPayServer.Data;
using BTCPayServer.HostedServices;
using BTCPayServer.Payments;
using BTCPayServer.Security;
using BTCPayServer.Services;
using BTCPayServer.Services.Rates;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Cors;
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Routing;
using Microsoft.EntityFrameworkCore;
using MarkPayoutRequest = BTCPayServer.HostedServices.MarkPayoutRequest;
namespace BTCPayServer.Controllers.Greenfield
{
[ApiController]
[Authorize(AuthenticationSchemes = AuthenticationSchemes.Greenfield)]
[EnableCors(CorsPolicies.All)]
public class GreenfieldPullPaymentController : ControllerBase
{
private readonly PullPaymentHostedService _pullPaymentService;
private readonly LinkGenerator _linkGenerator;
private readonly ApplicationDbContextFactory _dbContextFactory;
private readonly CurrencyNameTable _currencyNameTable;
private readonly BTCPayNetworkJsonSerializerSettings _serializerSettings;
private readonly IEnumerable<IPayoutHandler> _payoutHandlers;
private readonly BTCPayNetworkProvider _networkProvider;
private readonly IAuthorizationService _authorizationService;
public GreenfieldPullPaymentController(PullPaymentHostedService pullPaymentService,
LinkGenerator linkGenerator,
ApplicationDbContextFactory dbContextFactory,
CurrencyNameTable currencyNameTable,
Services.BTCPayNetworkJsonSerializerSettings serializerSettings,
IEnumerable<IPayoutHandler> payoutHandlers,
BTCPayNetworkProvider btcPayNetworkProvider,
IAuthorizationService authorizationService)
{
_pullPaymentService = pullPaymentService;
_linkGenerator = linkGenerator;
_dbContextFactory = dbContextFactory;
_currencyNameTable = currencyNameTable;
_serializerSettings = serializerSettings;
_payoutHandlers = payoutHandlers;
_networkProvider = btcPayNetworkProvider;
_authorizationService = authorizationService;
}
[HttpGet("~/api/v1/stores/{storeId}/pull-payments")]
[Authorize(Policy = Policies.CanManagePullPayments, AuthenticationSchemes = AuthenticationSchemes.Greenfield)]
public async Task<IActionResult> GetPullPayments(string storeId, bool includeArchived = false)
{
using var ctx = _dbContextFactory.CreateContext();
var pps = await ctx.PullPayments
.Where(p => p.StoreId == storeId && (includeArchived || !p.Archived))
.OrderByDescending(p => p.StartDate)
.ToListAsync();
return Ok(pps.Select(CreatePullPaymentData).ToArray());
}
[HttpPost("~/api/v1/stores/{storeId}/pull-payments")]
[Authorize(Policy = Policies.CanCreateNonApprovedPullPayments, AuthenticationSchemes = AuthenticationSchemes.Greenfield)]
public async Task<IActionResult> CreatePullPayment(string storeId, CreatePullPaymentRequest request)
{
if (request is null)
{
ModelState.AddModelError(string.Empty, "Missing body");
return this.CreateValidationError(ModelState);
}
if (request.AutoApproveClaims)
{
if (!(await _authorizationService.AuthorizeAsync(User, null,
new PolicyRequirement(Policies.CanCreatePullPayments))).Succeeded)
{
return this.CreateAPIPermissionError(Policies.CanCreatePullPayments);
}
}
if (request.Amount <= 0.0m)
{
ModelState.AddModelError(nameof(request.Amount), "The amount should more than 0.");
}
if (request.Name is String name && name.Length > 50)
{
ModelState.AddModelError(nameof(request.Name), "The name should be maximum 50 characters.");
}
if (request.Currency is String currency)
{
request.Currency = currency.ToUpperInvariant().Trim();
if (_currencyNameTable.GetCurrencyData(request.Currency, false) is null)
{
ModelState.AddModelError(nameof(request.Currency), "Invalid currency");
}
}
else
{
ModelState.AddModelError(nameof(request.Currency), "This field is required");
}
if (request.ExpiresAt is DateTimeOffset expires && request.StartsAt is DateTimeOffset start && expires < start)
{
ModelState.AddModelError(nameof(request.ExpiresAt), $"expiresAt should be higher than startAt");
}
if (request.Period <= TimeSpan.Zero)
{
ModelState.AddModelError(nameof(request.Period), $"The period should be positive");
}
if (request.BOLT11Expiration < TimeSpan.Zero)
{
ModelState.AddModelError(nameof(request.BOLT11Expiration), $"The BOLT11 expiration should be positive");
}
PaymentMethodId?[]? paymentMethods = null;
if (request.PaymentMethods is { } paymentMethodsStr)
{
paymentMethods = paymentMethodsStr.Select(s =>
{
PaymentMethodId.TryParse(s, out var pmi);
return pmi;
}).ToArray();
var supported = (await _payoutHandlers.GetSupportedPaymentMethods(HttpContext.GetStoreData())).ToArray();
for (int i = 0; i < paymentMethods.Length; i++)
{
if (!supported.Contains(paymentMethods[i]))
{
request.AddModelError(paymentRequest => paymentRequest.PaymentMethods[i], "Invalid or unsupported payment method", this);
}
}
}
else
{
ModelState.AddModelError(nameof(request.PaymentMethods), "This field is required");
}
if (!ModelState.IsValid)
return this.CreateValidationError(ModelState);
var ppId = await _pullPaymentService.CreatePullPayment(new CreatePullPayment()
{
StartsAt = request.StartsAt,
ExpiresAt = request.ExpiresAt,
Period = request.Period,
BOLT11Expiration = request.BOLT11Expiration,
Name = request.Name,
Description = request.Description,
Amount = request.Amount,
Currency = request.Currency,
StoreId = storeId,
PaymentMethodIds = paymentMethods,
AutoApproveClaims = request.AutoApproveClaims
});
var pp = await _pullPaymentService.GetPullPayment(ppId, false);
return this.Ok(CreatePullPaymentData(pp));
}
private Client.Models.PullPaymentData CreatePullPaymentData(Data.PullPaymentData pp)
{
var ppBlob = pp.GetBlob();
return new BTCPayServer.Client.Models.PullPaymentData()
{
Id = pp.Id,
StartsAt = pp.StartDate,
ExpiresAt = pp.EndDate,
Amount = ppBlob.Limit,
Name = ppBlob.Name,
Description = ppBlob.Description,
Currency = ppBlob.Currency,
Period = ppBlob.Period,
Archived = pp.Archived,
AutoApproveClaims = ppBlob.AutoApproveClaims,
BOLT11Expiration = ppBlob.BOLT11Expiration,
ViewLink = _linkGenerator.GetUriByAction(
nameof(UIPullPaymentController.ViewPullPayment),
"UIPullPayment",
new { pullPaymentId = pp.Id },
Request.Scheme,
Request.Host,
Request.PathBase)
};
}
[HttpGet("~/api/v1/pull-payments/{pullPaymentId}")]
[AllowAnonymous]
public async Task<IActionResult> GetPullPayment(string pullPaymentId)
{
if (pullPaymentId is null)
return PullPaymentNotFound();
var pp = await _pullPaymentService.GetPullPayment(pullPaymentId, false);
if (pp is null)
return PullPaymentNotFound();
return Ok(CreatePullPaymentData(pp));
}
private PayoutState[]? GetStateFilter(bool includeCancelled) =>
includeCancelled
? null
: new[]
{
PayoutState.Completed, PayoutState.AwaitingApproval, PayoutState.AwaitingPayment,
PayoutState.InProgress
};
[HttpGet("~/api/v1/pull-payments/{pullPaymentId}/payouts")]
[AllowAnonymous]
public async Task<IActionResult> GetPayouts(string pullPaymentId, bool includeCancelled = false)
{
if (pullPaymentId is null)
return PullPaymentNotFound();
var pp = await _pullPaymentService.GetPullPayment(pullPaymentId, true);
if (pp is null)
return PullPaymentNotFound();
var payouts = await _pullPaymentService.GetPayouts(new PullPaymentHostedService.PayoutQuery()
{
PullPayments = new[] { pullPaymentId },
States = GetStateFilter(includeCancelled)
});
return base.Ok(payouts
.Select(ToModel).ToList());
}
[HttpGet("~/api/v1/pull-payments/{pullPaymentId}/payouts/{payoutId}")]
[AllowAnonymous]
public async Task<IActionResult> GetPayout(string pullPaymentId, string payoutId)
{
if (payoutId is null)
return PayoutNotFound();
await using var ctx = _dbContextFactory.CreateContext();
var payout = (await _pullPaymentService.GetPayouts(new PullPaymentHostedService.PayoutQuery()
{
PullPayments = new[] { pullPaymentId },
PayoutIds = new[] { payoutId }
})).FirstOrDefault();
if (payout is null)
return PayoutNotFound();
return base.Ok(ToModel(payout));
}
[HttpGet("~/api/v1/pull-payments/{pullPaymentId}/lnurl")]
[AllowAnonymous]
public async Task<IActionResult> GetPullPaymentLNURL(string pullPaymentId)
{
var pp = await _pullPaymentService.GetPullPayment(pullPaymentId, false);
if (pp is null)
return PullPaymentNotFound();
var blob = pp.GetBlob();
var pms = blob.SupportedPaymentMethods.FirstOrDefault(id => id.PaymentType == LightningPaymentType.Instance && _networkProvider.DefaultNetwork.CryptoCode == id.CryptoCode);
if (pms is not null && blob.Currency.Equals(pms.CryptoCode, StringComparison.InvariantCultureIgnoreCase))
{
var lnurlEndpoint = new Uri(Url.Action("GetLNURLForPullPayment", "UILNURL", new
{
cryptoCode = _networkProvider.DefaultNetwork.CryptoCode,
pullPaymentId = pullPaymentId
}, Request.Scheme, Request.Host.ToString())!);
return base.Ok(new PullPaymentLNURL() {
LNURLBech32 = LNURL.LNURL.EncodeUri(lnurlEndpoint, "withdrawRequest", true).ToString(),
LNURLUri = LNURL.LNURL.EncodeUri(lnurlEndpoint, "withdrawRequest", false).ToString()
});
}
return this.CreateAPIError("lnurl-not-supported", "LNURL not supported for this pull payment");
}
private Client.Models.PayoutData ToModel(Data.PayoutData p)
{
var blob = p.GetBlob(_serializerSettings);
var model = new Client.Models.PayoutData()
{
Id = p.Id,
PullPaymentId = p.PullPaymentDataId,
Date = p.Date,
Amount = blob.Amount,
PaymentMethodAmount = blob.CryptoAmount,
Revision = blob.Revision,
State = p.State
};
model.Destination = blob.Destination;
model.PaymentMethod = p.PaymentMethodId;
model.CryptoCode = p.GetPaymentMethodId().CryptoCode;
model.PaymentProof = p.GetProofBlobJson();
return model;
}
[HttpPost("~/api/v1/pull-payments/{pullPaymentId}/payouts")]
[AllowAnonymous]
public async Task<IActionResult> CreatePayout(string pullPaymentId, CreatePayoutRequest request, CancellationToken cancellationToken)
{
if (!PaymentMethodId.TryParse(request?.PaymentMethod, out var paymentMethodId))
{
ModelState.AddModelError(nameof(request.PaymentMethod), "Invalid payment method");
return this.CreateValidationError(ModelState);
}
var payoutHandler = _payoutHandlers.FindPayoutHandler(paymentMethodId);
if (payoutHandler is null)
{
ModelState.AddModelError(nameof(request.PaymentMethod), "Invalid payment method");
return this.CreateValidationError(ModelState);
}
await using var ctx = _dbContextFactory.CreateContext();
var pp = await ctx.PullPayments.FindAsync(pullPaymentId);
if (pp is null)
return PullPaymentNotFound();
var ppBlob = pp.GetBlob();
var destination = await payoutHandler.ParseAndValidateClaimDestination(paymentMethodId, request!.Destination, ppBlob, cancellationToken);
if (destination.destination is null)
{
ModelState.AddModelError(nameof(request.Destination), destination.error ?? "The destination is invalid for the payment specified");
return this.CreateValidationError(ModelState);
}
if (request.Amount is null && destination.destination.Amount != null)
{
request.Amount = destination.destination.Amount;
}
else if (request.Amount != null && destination.destination.Amount != null && request.Amount != destination.destination.Amount)
{
ModelState.AddModelError(nameof(request.Amount), $"Amount is implied in destination ({destination.destination.Amount}) that does not match the payout amount provided {request.Amount})");
return this.CreateValidationError(ModelState);
}
if (request.Amount is { } v && (v < ppBlob.MinimumClaim || v == 0.0m))
{
ModelState.AddModelError(nameof(request.Amount), $"Amount too small (should be at least {ppBlob.MinimumClaim})");
return this.CreateValidationError(ModelState);
}
var result = await _pullPaymentService.Claim(new ClaimRequest()
{
Destination = destination.destination,
PullPaymentId = pullPaymentId,
Value = request.Amount,
PaymentMethodId = paymentMethodId,
});
return HandleClaimResult(result);
}
[HttpPost("~/api/v1/stores/{storeId}/payouts")]
[Authorize(Policy = Policies.CanCreateNonApprovedPullPayments, AuthenticationSchemes = AuthenticationSchemes.Greenfield)]
public async Task<IActionResult> CreatePayoutThroughStore(string storeId, CreatePayoutThroughStoreRequest request)
{
if (request.Approved is true)
{
if (!(await _authorizationService.AuthorizeAsync(User, null,
new PolicyRequirement(Policies.CanCreatePullPayments))).Succeeded)
{
return this.CreateAPIPermissionError(Policies.CanCreatePullPayments);
}
}
if (request is null || !PaymentMethodId.TryParse(request?.PaymentMethod, out var paymentMethodId))
{
ModelState.AddModelError(nameof(request.PaymentMethod), "Invalid payment method");
return this.CreateValidationError(ModelState);
}
var payoutHandler = _payoutHandlers.FindPayoutHandler(paymentMethodId);
if (payoutHandler is null)
{
ModelState.AddModelError(nameof(request.PaymentMethod), "Invalid payment method");
return this.CreateValidationError(ModelState);
}
await using var ctx = _dbContextFactory.CreateContext();
PullPaymentBlob? ppBlob = null;
if (request?.PullPaymentId is not null)
{
var pp = await ctx.PullPayments.FirstOrDefaultAsync(data =>
data.Id == request.PullPaymentId && data.StoreId == storeId);
if (pp is null)
return PullPaymentNotFound();
ppBlob = pp.GetBlob();
}
var destination = await payoutHandler.ParseAndValidateClaimDestination(paymentMethodId, request!.Destination, ppBlob, default);
if (destination.destination is null)
{
ModelState.AddModelError(nameof(request.Destination), destination.error ?? "The destination is invalid for the payment specified");
return this.CreateValidationError(ModelState);
}
if (request.Amount is null && destination.destination.Amount != null)
{
request.Amount = destination.destination.Amount;
}
else if (request.Amount != null && destination.destination.Amount != null && request.Amount != destination.destination.Amount)
{
ModelState.AddModelError(nameof(request.Amount), $"Amount is implied in destination ({destination.destination.Amount}) that does not match the payout amount provided {request.Amount})");
return this.CreateValidationError(ModelState);
}
if (request.Amount is { } v && (v < ppBlob?.MinimumClaim || v == 0.0m))
{
var minimumClaim = ppBlob?.MinimumClaim is decimal val ? val : 0.0m;
ModelState.AddModelError(nameof(request.Amount), $"Amount too small (should be at least {minimumClaim})");
return this.CreateValidationError(ModelState);
}
var result = await _pullPaymentService.Claim(new ClaimRequest()
{
Destination = destination.destination,
PullPaymentId = request.PullPaymentId,
PreApprove = request.Approved,
Value = request.Amount,
PaymentMethodId = paymentMethodId,
StoreId = storeId
});
return HandleClaimResult(result);
}
private IActionResult HandleClaimResult(ClaimRequest.ClaimResponse result)
{
switch (result.Result)
{
case ClaimRequest.ClaimResult.Ok:
break;
case ClaimRequest.ClaimResult.Duplicate:
return this.CreateAPIError("duplicate-destination", ClaimRequest.GetErrorMessage(result.Result));
case ClaimRequest.ClaimResult.Expired:
return this.CreateAPIError("expired", ClaimRequest.GetErrorMessage(result.Result));
case ClaimRequest.ClaimResult.NotStarted:
return this.CreateAPIError("not-started", ClaimRequest.GetErrorMessage(result.Result));
case ClaimRequest.ClaimResult.Archived:
return this.CreateAPIError("archived", ClaimRequest.GetErrorMessage(result.Result));
case ClaimRequest.ClaimResult.Overdraft:
return this.CreateAPIError("overdraft", ClaimRequest.GetErrorMessage(result.Result));
case ClaimRequest.ClaimResult.AmountTooLow:
return this.CreateAPIError("amount-too-low", ClaimRequest.GetErrorMessage(result.Result));
case ClaimRequest.ClaimResult.PaymentMethodNotSupported:
return this.CreateAPIError("payment-method-not-supported", ClaimRequest.GetErrorMessage(result.Result));
default:
throw new NotSupportedException("Unsupported ClaimResult");
}
return Ok(ToModel(result.PayoutData));
}
[HttpDelete("~/api/v1/stores/{storeId}/pull-payments/{pullPaymentId}")]
[Authorize(Policy = Policies.CanManagePullPayments, AuthenticationSchemes = AuthenticationSchemes.Greenfield)]
public async Task<IActionResult> ArchivePullPayment(string storeId, string pullPaymentId)
{
using var ctx = _dbContextFactory.CreateContext();
var pp = await ctx.PullPayments.FindAsync(pullPaymentId);
if (pp is null || pp.StoreId != storeId)
return PullPaymentNotFound();
await _pullPaymentService.Cancel(new PullPaymentHostedService.CancelRequest(pullPaymentId));
return Ok();
}
[HttpGet("~/api/v1/stores/{storeId}/payouts")]
[Authorize(Policy = Policies.CanManagePullPayments, AuthenticationSchemes = AuthenticationSchemes.Greenfield)]
public async Task<IActionResult> GetStorePayouts(string storeId, bool includeCancelled = false)
{
var payouts = await _pullPaymentService.GetPayouts(new PullPaymentHostedService.PayoutQuery()
{
Stores = new[] { storeId },
States = GetStateFilter(includeCancelled)
});
return base.Ok(payouts
.Select(ToModel).ToArray());
}
[HttpDelete("~/api/v1/stores/{storeId}/payouts/{payoutId}")]
[Authorize(Policy = Policies.CanManagePullPayments, AuthenticationSchemes = AuthenticationSchemes.Greenfield)]
public async Task<IActionResult> CancelPayout(string storeId, string payoutId)
{
var res = await _pullPaymentService.Cancel(new PullPaymentHostedService.CancelRequest(new[] { payoutId }, new[] { storeId }));
return MapResult(res.First().Value);
}
[HttpPost("~/api/v1/stores/{storeId}/payouts/{payoutId}")]
[Authorize(Policy = Policies.CanManagePullPayments, AuthenticationSchemes = AuthenticationSchemes.Greenfield)]
public async Task<IActionResult> ApprovePayout(string storeId, string payoutId, ApprovePayoutRequest approvePayoutRequest, CancellationToken cancellationToken = default)
{
using var ctx = _dbContextFactory.CreateContext();
ctx.ChangeTracker.QueryTrackingBehavior = QueryTrackingBehavior.NoTracking;
var revision = approvePayoutRequest?.Revision;
if (revision is null)
{
ModelState.AddModelError(nameof(approvePayoutRequest.Revision), "The `revision` property is required");
}
if (!ModelState.IsValid)
return this.CreateValidationError(ModelState);
var payout = await ctx.Payouts.GetPayout(payoutId, storeId, true, true);
if (payout is null)
return PayoutNotFound();
RateResult? rateResult = null;
try
{
rateResult = await _pullPaymentService.GetRate(payout, approvePayoutRequest?.RateRule, cancellationToken);
if (rateResult.BidAsk == null)
{
return this.CreateAPIError("rate-unavailable", $"Rate unavailable: {rateResult.EvaluatedRule}");
}
}
catch (FormatException)
{
ModelState.AddModelError(nameof(approvePayoutRequest.RateRule), "Invalid RateRule");
return this.CreateValidationError(ModelState);
}
var result = (await _pullPaymentService.Approve(new PullPaymentHostedService.PayoutApproval()
{
PayoutId = payoutId,
Revision = revision!.Value,
Rate = rateResult.BidAsk.Ask
})).Result;
var errorMessage = PullPaymentHostedService.PayoutApproval.GetErrorMessage(result);
switch (result)
{
case PullPaymentHostedService.PayoutApproval.Result.Ok:
return Ok(ToModel(await ctx.Payouts.GetPayout(payoutId, storeId, true)));
case PullPaymentHostedService.PayoutApproval.Result.InvalidState:
return this.CreateAPIError("invalid-state", errorMessage);
case PullPaymentHostedService.PayoutApproval.Result.TooLowAmount:
return this.CreateAPIError("amount-too-low", errorMessage);
case PullPaymentHostedService.PayoutApproval.Result.OldRevision:
return this.CreateAPIError("old-revision", errorMessage);
case PullPaymentHostedService.PayoutApproval.Result.NotFound:
return PayoutNotFound();
default:
throw new NotSupportedException();
}
}
[HttpPost("~/api/v1/stores/{storeId}/payouts/{payoutId}/mark-paid")]
[Authorize(Policy = Policies.CanManagePullPayments, AuthenticationSchemes = AuthenticationSchemes.Greenfield)]
public async Task<IActionResult> MarkPayoutPaid(string storeId, string payoutId, CancellationToken cancellationToken = default)
{
return await MarkPayout(storeId, payoutId, new Client.Models.MarkPayoutRequest()
{
State = PayoutState.Completed,
PaymentProof = null
});
}
[HttpPost("~/api/v1/stores/{storeId}/payouts/{payoutId}/mark")]
[Authorize(Policy = Policies.CanManagePullPayments, AuthenticationSchemes = AuthenticationSchemes.Greenfield)]
public async Task<IActionResult> MarkPayout(string storeId, string payoutId, Client.Models.MarkPayoutRequest request)
{
request ??= new();
if (request.State == PayoutState.Cancelled)
{
return await CancelPayout(storeId, payoutId);
}
if (request.PaymentProof is not null &&
!BitcoinLikePayoutHandler.TryParseProofType(request.PaymentProof, out string _))
{
ModelState.AddModelError(nameof(request.PaymentProof), "Payment proof must have a 'proofType' property");
}
if (!ModelState.IsValid)
return this.CreateValidationError(ModelState);
var result = await _pullPaymentService.MarkPaid(new MarkPayoutRequest()
{
Proof = request.PaymentProof,
PayoutId = payoutId,
State = request.State
});
return MapResult(result);
}
[HttpGet("~/api/v1/stores/{storeId}/payouts/{payoutId}")]
[Authorize(Policy = Policies.CanManagePullPayments, AuthenticationSchemes = AuthenticationSchemes.Greenfield)]
public async Task<IActionResult> GetStorePayout(string storeId, string payoutId)
{
await using var ctx = _dbContextFactory.CreateContext();
var payout = (await _pullPaymentService.GetPayouts(new PullPaymentHostedService.PayoutQuery()
{
Stores = new[] { storeId },
PayoutIds = new[] { payoutId }
})).FirstOrDefault();
if (payout is null)
return PayoutNotFound();
return base.Ok(ToModel(payout));
}
private IActionResult MapResult(MarkPayoutRequest.PayoutPaidResult result)
{
var errorMessage = MarkPayoutRequest.GetErrorMessage(result);
return result switch
{
MarkPayoutRequest.PayoutPaidResult.Ok => Ok(),
MarkPayoutRequest.PayoutPaidResult.InvalidState => this.CreateAPIError("invalid-state", errorMessage),
MarkPayoutRequest.PayoutPaidResult.NotFound => PayoutNotFound(),
_ => throw new NotSupportedException()
};
}
private IActionResult PayoutNotFound()
{
return this.CreateAPIError(404, "payout-not-found", "The payout was not found");
}
private IActionResult PullPaymentNotFound()
{
return this.CreateAPIError(404, "pullpayment-not-found", "The pull payment was not found");
}
}
}