public async Task <OffchainResult> CreateDirectTransfer(string clientId, string assetId, decimal amount, string prevTempPrivateKey)
{
var credentials = await _walletCredentialsRepository.GetAsync(clientId);
var request = new { clientId, assetId, amount, prevTempPrivateKey };
await _logger.WriteInfoAsync("CreateDirectTransfer", request.ToJson(), "Transfer requested");
var offchainTransferResult = await _bitcoinApiClient.OffchainTransferAsync(new OffchainTransferData
{
Amount = -amount,
AssetId = assetId,
ClientPrevPrivateKey = prevTempPrivateKey,
ClientPubKey = credentials.PublicKey,
Required = false
});
var createTransferResult = await _offchainTransferRepository.CreateTransfer(Guid.NewGuid().ToString(), clientId, assetId, amount, OffchainTransferType.DirectTransferFromClient, offchainTransferResult.TransferId?.ToString());
if (offchainTransferResult.HasError)
{
return(await InternalErrorProcessing("CreateTransfer", offchainTransferResult.Error, credentials, createTransferResult, false));
}
var result = new OffchainResult
{
TransferId = createTransferResult.Id,
TransactionHex = offchainTransferResult.Transaction,
OperationResult = OffchainOperationResult.Transfer
};
await _logger.WriteInfoAsync("CreateDirectTransfer", request.ToJson(), new { result.TransferId, result.OperationResult }.ToJson());
return(result);
}
private async Task AddRequest(string client, string asset, decimal amount,
OffchainTransferType type = OffchainTransferType.FromHub, string order = null)
{
var guid = Guid.NewGuid().ToString();
var transfer = await _offchainTransferRepository.CreateTransfer(guid, client, asset, amount, type, null, order);
await _offchainRequestRepository.CreateRequest(transfer.Id, client, asset, RequestType.RequestTransfer, type);
}
public async Task CreateOffchainRequestAndNotify(
string transactionId,
string clientId,
string assetId,
decimal amount,
string orderId,
OffchainTransferType type)
{
await _offchainTransferRepository.CreateTransfer(transactionId, clientId, assetId, amount, type, null, orderId);
await _offchainRequestRepository.CreateRequest(transactionId, clientId, assetId, RequestType.RequestTransfer, type, null);
}
