public async Task <ActionResult <uint256> > WithdrawFunds(string cryptoCode, WithdrawRequest req, CancellationToken ct)
{
var n = _networkProvider.GetByCryptoCode(cryptoCode);
var addr = BitcoinAddress.Create(req.DestinationAddress, n.NBitcoinNetwork);
var tx = await _walletService.GetSendingTxAsync(addr, req.AmountSatoshi, n, ct);
var cli = _clientProvider.GetClient(n);
await cli.BroadcastAsync(tx, ct);
return(CreatedAtRoute($"{cryptoCode}/withdraw", tx.GetHash()));
}
public async ValueTask <DerivationStrategyBase> GetOurDerivationStrategyAsync(NRustLightningNetwork network, CancellationToken ct = default)
{
DerivationStrategyBase strategy;
if (DerivationStrategyBaseCache.TryGetValue(network, out strategy))
{
return(strategy);
}
var baseKey = GetBaseXPriv(network);
strategy = network.NbXplorerNetwork.DerivationStrategyFactory.CreateDirectDerivationStrategy(baseKey.Neuter(),
new DerivationStrategyOptions
{
ScriptPubKeyType = ScriptPubKeyType.Segwit,
});
_logger.LogInformation($"Tracking new xpub ({strategy}) for {network.CryptoCode} with nbxplorer");
var cli = _nbXplorerClientProvider.GetClient(network);
await cli.TrackAsync(strategy, ct);
DerivationStrategyBaseCache[network] = strategy;
return(strategy);
}