public override Task <GenerateWalletResponse> GenerateWallet(GenerateWalletRequest request, ServerCallContext context)
{
var resp = new GenerateWalletResponse();
resp.Result = new GenerateWalletResponse.Types.WalletAddress()
{
Address = "qwweqweqwe",
AddressExtension = new GenerateWalletResponse.Types.BcnAddressExtension()
{
AddressExtensionDisplayName = "Display-name",
BaseAddressDisplayName = "base-address-display",
DepositAddressExtension = "deposit-address",
TypeForDeposit = "type-of-deposit",
TypeForWithdrawal = "type-of-withdrawal"
}
};
return(Task.FromResult(resp));
}
public async Task <IActionResult> GenerateWallet(string storeId, string cryptoCode, WalletSetupMethod method, WalletSetupRequest request)
{
var checkResult = IsAvailable(cryptoCode, out var store, out var network);
if (checkResult != null)
{
return(checkResult);
}
var(hotWallet, rpcImport) = await CanUseHotWallet();
if (!hotWallet && request.SavePrivateKeys || !rpcImport && request.ImportKeysToRPC)
{
return(NotFound());
}
var client = _ExplorerProvider.GetExplorerClient(cryptoCode);
var isImport = method == WalletSetupMethod.Seed;
var vm = new WalletSetupViewModel
{
StoreId = storeId,
CryptoCode = cryptoCode,
Method = method,
SetupRequest = request,
Confirmation = string.IsNullOrEmpty(request.ExistingMnemonic),
Network = network,
Source = isImport ? "SeedImported" : "NBXplorerGenerated",
IsHotWallet = isImport ? request.SavePrivateKeys : method == WalletSetupMethod.HotWallet,
DerivationSchemeFormat = "BTCPay",
CanUseHotWallet = hotWallet,
CanUseRPCImport = rpcImport,
IsTaprootActivated = TaprootActivated(cryptoCode),
SupportTaproot = network.NBitcoinNetwork.Consensus.SupportTaproot,
SupportSegwit = network.NBitcoinNetwork.Consensus.SupportSegwit
};
if (isImport && string.IsNullOrEmpty(request.ExistingMnemonic))
{
ModelState.AddModelError(nameof(request.ExistingMnemonic), "Please provide your existing seed");
return(View(vm.ViewName, vm));
}
GenerateWalletResponse response;
try
{
response = await client.GenerateWalletAsync(request);
if (response == null)
{
throw new Exception("Node unavailable");
}
}
catch (Exception e)
{
TempData.SetStatusMessageModel(new StatusMessageModel
{
Severity = StatusMessageModel.StatusSeverity.Error,
Html = $"There was an error generating your wallet: {e.Message}"
});
return(View(vm.ViewName, vm));
}
var derivationSchemeSettings = new DerivationSchemeSettings(response.DerivationScheme, network);
if (method == WalletSetupMethod.Seed)
{
derivationSchemeSettings.Source = "ImportedSeed";
derivationSchemeSettings.IsHotWallet = request.SavePrivateKeys;
}
else
{
derivationSchemeSettings.Source = "NBXplorerGenerated";
derivationSchemeSettings.IsHotWallet = method == WalletSetupMethod.HotWallet;
}
var accountSettings = derivationSchemeSettings.GetSigningAccountKeySettings();
accountSettings.AccountKeyPath = response.AccountKeyPath.KeyPath;
accountSettings.RootFingerprint = response.AccountKeyPath.MasterFingerprint;
derivationSchemeSettings.AccountOriginal = response.DerivationScheme.ToString();
// Set wallet properties from generate response
vm.RootFingerprint = response.AccountKeyPath.MasterFingerprint.ToString();
vm.AccountKey = response.AccountHDKey.Neuter().ToWif();
vm.KeyPath = response.AccountKeyPath.KeyPath.ToString();
vm.Config = ProtectString(derivationSchemeSettings.ToJson());
var result = await UpdateWallet(vm);
if (!ModelState.IsValid || !(result is RedirectToActionResult))
{
return(result);
}
if (!isImport)
{
TempData.SetStatusMessageModel(new StatusMessageModel
{
Severity = StatusMessageModel.StatusSeverity.Success,
Html = "<span class='text-centered'>Your wallet has been generated.</span>"
});
var seedVm = new RecoverySeedBackupViewModel
{
CryptoCode = cryptoCode,
Mnemonic = response.Mnemonic,
Passphrase = response.Passphrase,
IsStored = request.SavePrivateKeys,
ReturnUrl = Url.Action(nameof(GenerateWalletConfirm), new { storeId, cryptoCode })
};
if (this._BTCPayEnv.IsDeveloping)
{
GenerateWalletResponse = response;
}
return(this.RedirectToRecoverySeedBackup(seedVm));
}
TempData.SetStatusMessageModel(new StatusMessageModel
{
Severity = StatusMessageModel.StatusSeverity.Warning,
Html = "Please check your addresses and confirm."
});
return(result);
}
