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Limit the number of time the wallet need to export the xpub

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This commit is contained in:
nicolas.dorier
2018-12-26 15:04:11 +09:00
parent caa6978d80
commit 81c9ce7284
3 changed files with 38 additions and 8 deletions
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22
BTCPayServer/Controllers/WalletsController.cs
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@@ -410,8 +410,8 @@ namespace BTCPayServer.Controllers
return NotFound();
var cryptoCode = walletId.CryptoCode;
var storeBlob = (await Repository.FindStore(walletId.StoreId, GetUserId()));
var derivationScheme = GetPaymentMethod(walletId, storeBlob).DerivationStrategyBase;
var storeData = (await Repository.FindStore(walletId.StoreId, GetUserId()));
var derivationScheme = GetPaymentMethod(walletId, storeData).DerivationStrategyBase;
var webSocket = await HttpContext.WebSockets.AcceptWebSocketAsync();
@@ -505,10 +505,24 @@ namespace BTCPayServer.Controllers
throw new ArgumentOutOfRangeException(nameof(element.amount), "The amount should be above zero");
}
var foundKeyPath = await hw.GetKeyPath(network, strategy, normalOperationTimeout.Token);
var storeBlob = storeData.GetStoreBlob();
var paymentId = new Payments.PaymentMethodId(cryptoCode, Payments.PaymentTypes.BTCLike);
var foundKeyPath = storeBlob.GetWalletKeyPathRoot(paymentId);
if (foundKeyPath == null)
{
throw new HardwareWalletException($"This store is not configured to use this ledger");
foundKeyPath = await hw.FindKeyPath(network, strategy, normalOperationTimeout.Token);
if (foundKeyPath == null)
throw new HardwareWalletException($"This store is not configured to use this ledger");
storeBlob.SetWalletKeyPathRoot(paymentId, foundKeyPath);
storeData.SetStoreBlob(storeBlob);
await Repository.UpdateStore(storeData);
}
else
{
if(!await hw.CanSign(network, strategy, foundKeyPath, normalOperationTimeout.Token))
{
throw new HardwareWalletException($"This store is not configured to use this ledger");
}
}
TransactionBuilder builder = network.NBitcoinNetwork.CreateTransactionBuilder();