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Fix null reference error when "destinations" field is not specified or empty when creating a new wallet transaction

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fix #3537
This commit is contained in:
Umar Bolatov 2022-03-06 20:56:37 -08:00 • committed by Andrew Camilleri
parent 1e1198f4ec
commit d372cbad74
1 changed files with 10 additions and 0 deletions
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10
BTCPayServer/Controllers/GreenField/GreenfieldStoreOnChainWalletsController.cs
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@ -282,6 +282,16 @@ namespace BTCPayServer.Controllers.Greenfield
return this.CreateAPIError(503, "not-available", $"You need to allow non-admins to use hotwallets for their stores (in /server/policies)");
}
if (request.Destinations == null || !request.Destinations.Any())
{
ModelState.AddModelError(
nameof(request.Destinations),
"At least one destination must be specified"
);
return this.CreateValidationError(ModelState);
}
var explorerClient = _explorerClientProvider.GetExplorerClient(cryptoCode);
var wallet = _btcPayWalletProvider.GetWallet(network);