private Order Generate(MerchantAccount account, Cryptocurrency coin, string unifiedFiatCurrency, string fiatCurrency, decimal amount, PaymentType paymentType, string merchantClientIP = null)
{
var order = new Order
{
Id = Guid.NewGuid(),
OrderNo = NumberGenerator.GenerateUnixOrderNo(),
MerchantAccountId = account.Id,
CryptoId = coin.Id,
CryptoCode = coin.Code,
FiatAmount = amount,
PaymentType = paymentType,
FiatCurrency = fiatCurrency,
Status = OrderStatus.Pending,
Timestamp = DateTime.UtcNow,
ExpiredTime = DateTime.UtcNow.AddMinutes(30),
Markup = account.Markup,
ExchangeRate = GetExchangeRate(account.CountryId, fiatCurrency, coin),
UnifiedExchangeRate = GetExchangeRate(account.CountryId, unifiedFiatCurrency, coin),
UnifiedFiatCurrency = unifiedFiatCurrency,
MerchantIP = merchantClientIP
};
var calcModel =
CalculateAmount(amount, account.Markup, account.Receivables_Tier, order.ExchangeRate, coin);
order.ActualFiatAmount = calcModel.FiatTotalAmount;
order.CryptoAmount = calcModel.CryptoAmount;
order.TransactionFee = calcModel.TransactionFee;
order.ActualCryptoAmount = calcModel.ActualCryptoAmount;
var model = CalculateUnifiedAmount(order.CryptoAmount, order.ActualCryptoAmount, order.UnifiedExchangeRate);
order.UnifiedFiatAmount = model.UnifiedFiatAmount;
order.UnifiedActualFiatAmount = model.UnifiedActualFiatAmount;
return(order);
}
private void MiningReceived(WalletFactory _walletFactory, DepositFactory _depositFactory, WalletStatementFactory _walletStatementFactory, TransactionFactory _transactionFactory,
long requestId, string transactionId, Guid accountId, decimal amount)
{
if (RedisHelper.KeyExists(miningReceivedKey + requestId))//防止没写进数据库之前，相同的请求调用
{
throw new CommonException(20001, "Error: Repeated requests");
}
var excistDeposit = _depositFactory.GetByRequestId(accountId, requestId);
if (excistDeposit != null)
{
throw new CommonException(20001, "Error: Repeated requests");
}
RedisHelper.StringSet(miningReceivedKey + requestId, "1", new TimeSpan(0, 0, 30));
var crypto = new CryptocurrencyDAC().GetByCode("FIII");
if (crypto == null)
{
throw new CommonException(20000, "Error: Invalid cryptocurrency");
}
var wallet = _walletFactory.GetByAccountId(accountId, crypto.Id);
var timestamp = DateTime.UtcNow;
using (var scope = new TransactionScope())
{
if (wallet == null)
{
wallet = GenerateWallet(_walletFactory, accountId, crypto.Id, crypto.Code);
}
var deposit = new Deposit
{
AccountId = accountId,
WalletId = wallet.Id,
FromType = DepositFromType.PosMining,
ToAddress = wallet.Address,
Amount = amount,
Status = TransactionStatus.Confirmed,
Timestamp = timestamp,
RequestId = requestId,
OrderNo = NumberGenerator.GenerateUnixOrderNo(),
TransactionId = transactionId,
CryptoCode = crypto.Code
};
_depositFactory.Insert(deposit);
_transactionFactory.Insert(new UserTransaction
{
Id = Guid.NewGuid(),
AccountId = accountId,
CryptoId = crypto.Id,
CryptoCode = crypto.Code,
Type = UserTransactionType.Deposit,
DetailId = deposit.Id.ToString(),
Status = (byte)deposit.Status,
Timestamp = deposit.Timestamp,
Amount = amount,
OrderNo = deposit.OrderNo
});
_walletFactory.Increase(wallet.Id, amount);
//_walletFactory.DecreaseFreeze(wallet.Id, -amount);
_walletStatementFactory.Insert(new WalletStatement
{
Action = Entities.UserWalletStatementAction.AwardDeposit,
Amount = amount,
Balance = wallet.Balance + amount,
FrozenAmount = 0,
FrozenBalance = wallet.FrozenBalance,
Remark = null,
Timestamp = timestamp,
WalletId = wallet.Id
});
scope.Complete();
}
}
//private readonly Dictionary<string, int> _notificationErrorCount = new Dictionary<string, int>();
public void Payment(string message)
{
var orderModel = JsonConvert.DeserializeObject <MallPaymentOrder>(message);
var userWalletDac = new UserWalletDAC();
var walletStatementDac = new UserWalletStatementDAC();
var gatewayOrderDac = new GatewayOrderDAC();
var mallDac = new MallPaymentOrderDAC();
var cryptoDac = new CryptocurrencyDAC();
var extsis = gatewayOrderDac.GetByOrderNo(orderModel.OrderId);
if (extsis != null && extsis.Status == GatewayOrderStatus.Completed)
{
_log.Info("Order message " + message + " hased Payment.");
return;
}
var cryptoFiii = cryptoDac.GetByCode("FIII");
var fiiiWallet = userWalletDac.GetByAccountId(orderModel.UserAccountId, cryptoFiii.Id);
if (fiiiWallet.Balance < orderModel.CryptoAmount)
{
_log.ErrorFormat("message {0}, Insufficient balance", message);
}
try
{
var fiiiPrice = GetMarketPrice("USD", "FIII");
var fiiiFiatAmount = Math.Round(orderModel.CryptoAmount * fiiiPrice, 2);
var trdeNo = NumberGenerator.GenerateUnixOrderNo();
var id = Guid.NewGuid();
using (var scope = new TransactionScope())
{
userWalletDac.Decrease(fiiiWallet.Id, orderModel.CryptoAmount);
walletStatementDac.Insert(new UserWalletStatement
{
WalletId = fiiiWallet.Id,
Action = UserWalletStatementAction.Consume,
Amount = -orderModel.CryptoAmount,
Balance = fiiiWallet.Balance - orderModel.CryptoAmount,
FrozenAmount = 0,
FrozenBalance = fiiiWallet.FrozenBalance,
Timestamp = DateTime.UtcNow
});
var gatewayFiiiOrder = new GatewayOrder
{
Id = id,
OrderNo = orderModel.OrderId,
MerchantAccountId = Guid.Empty,
MerchantName = "FiiiShop",
CryptoId = cryptoFiii.Id,
CryptoCode = "FIII",
FiatAmount = fiiiFiatAmount,
FiatCurrency = "USD",
Status = GatewayOrderStatus.Completed,
ExpiredTime = DateTime.UtcNow.AddMinutes(30),
Markup = 0M,
ExchangeRate = fiiiPrice,
PaymentTime = DateTime.UtcNow,
Timestamp = DateTime.UtcNow,
UserAccountId = orderModel.UserAccountId,
ActualCryptoAmount = orderModel.CryptoAmount,
ActualFiatAmount = fiiiFiatAmount,
CryptoAmount = orderModel.CryptoAmount,
TransactionFee = 0,
Remark = null,
TradeNo = trdeNo
};
gatewayOrderDac.Insert(gatewayFiiiOrder);
mallDac.UpdateStatus(orderModel.Id, (byte)OrderStatus.Completed);
mallDac.UpdateTradeNo(orderModel.Id, trdeNo);
scope.Complete();
}
RabbitMQSender.SendMessage("ShopPayment", id);
SendNotificationMessage(TradeType.Payment, orderModel.Id, orderModel.OrderId, trdeNo, "success");
}
catch (Exception exception)
{
//SendNotificationMessage(TradeType.Payment, orderModel.Id, orderModel.OrderId, string.Empty, "error");
_log.Error("Payment error, exception : " + exception.Message);
}
}
public void Refund(string message)
{
var orderModel = JsonConvert.DeserializeObject <MallPaymentOrder>(message);
var userWalletDac = new UserWalletDAC();
var walletStatementDac = new UserWalletStatementDAC();
var gatewayOrderDac = new GatewayOrderDAC();
var mallDac = new MallPaymentOrderDAC();
var refundDac = new GatewayRefundOrderDAC();
var gatewayOrder = gatewayOrderDac.GetByTradeNo(orderModel.TradeNo);
if (gatewayOrder.Status == GatewayOrderStatus.Pending)
{
_log.Error("Order message " + message + " not payment.");
return;
}
if (gatewayOrder.Status == GatewayOrderStatus.Refunded)
{
_log.Info("Order message " + message + " has refund.");
return;
}
var fiiiWallet = userWalletDac.GetByCryptoCode(orderModel.UserAccountId, "FIII");
try
{
var id = Guid.NewGuid();
var refundTradeNo = NumberGenerator.GenerateUnixOrderNo();
using (var scope = new TransactionScope())
{
mallDac.UpdateStatus(orderModel.Id, (byte)OrderStatus.Refunded);
mallDac.UpdateRefundTradeNo(orderModel.Id, refundTradeNo);
gatewayOrderDac.UpdateStatus(gatewayOrder.Id, (byte)OrderStatus.Refunded);
userWalletDac.Increase(fiiiWallet.Id, gatewayOrder.CryptoAmount);
walletStatementDac.Insert(new UserWalletStatement
{
WalletId = fiiiWallet.Id,
Action = UserWalletStatementAction.Refund,
Amount = orderModel.CryptoAmount,
Balance = fiiiWallet.Balance + gatewayOrder.CryptoAmount,
FrozenAmount = 0,
FrozenBalance = fiiiWallet.FrozenBalance,
Timestamp = DateTime.UtcNow
});
refundDac.Insert(new GatewayRefundOrder
{
Id = id,
OrderId = gatewayOrder.Id,
Remark = "",
Status = RefundStatus.Completed,
Timestamp = DateTime.UtcNow,
RefundTradeNo = refundTradeNo
});
scope.Complete();
}
RabbitMQSender.SendMessage("ShopPaymentRefund", id);
SendNotificationMessage(TradeType.Refund, orderModel.Id, orderModel.OrderId, refundTradeNo, "success");
}
catch (Exception exception)
{
_log.Error("Refund error, exception : " + exception.Message);
//SendNotificationMessage(TradeType.Refund, orderModel.Id, orderModel.OrderId, string.Empty, "error");
}
}
public string CreateOrder(Guid merchantAccountId, string fiatCurrency, int cryptoId, decimal amount, PaymentType paymentType, string userToken, string clientIP)
{
var accountDAC = new MerchantAccountDAC();
var account = accountDAC.GetById(merchantAccountId);
if (!account.IsAllowAcceptPayment)
{
throw new CommonException(ReasonCode.Not_Allow_Withdrawal, Resources.禁止收款);
}
var coin = new CryptocurrencyDAC().GetById(cryptoId);
if (!coin.Status.HasFlag(CryptoStatus.Pay))
{
throw new CommonException(ReasonCode.CURRENCY_FORBIDDEN, Resources.CurrencyForbidden);
}
if (coin.Enable == (byte)CurrencyStatus.Forbidden)
{
throw new CommonException(ReasonCode.CURRENCY_FORBIDDEN, Resources.CurrencyForbidden);
}
var order = new RedisOrderDTO()
{
FiatAmount = amount,
CryptoId = cryptoId,
FiatCurrency = fiatCurrency,
MerchantGuid = account.Id,
OrderNo = NumberGenerator.GenerateUnixOrderNo(),
CountryId = account.CountryId,
Markup = account.Markup,
Type = paymentType,
UserId = Guid.Empty
};
Guid?userAccountId = null;
if (!string.IsNullOrEmpty(userToken))
{
if (!userToken.StartsWith(Constant.PAYMENT_CODE_PREFIX))
{
throw new CommonException(ReasonCode.GENERAL_ERROR, Resources.无效的用户Token);
}
var paymentInfo = RedisHelper.Get <PaymentCodeDTO>(
Constant.REDIS_PAYMENT_CODE_DBINDEX,
$"{Constant.REDIS_PAYMENT_CODE_PREFIX}{userToken}");
if (paymentInfo == null)
{
throw new CommonException(ReasonCode.GENERAL_ERROR, Resources.无效的用户Token);
}
userAccountId = paymentInfo.UserId;
}
if (userAccountId.HasValue)
{
order.UserId = userAccountId.Value;
SendPayOrderModel model = new SendPayOrderModel();
model.OrderNo = order.OrderNo;
model.UserAccountId = userAccountId.Value.ToString();
MerchantMSMQ.PubPayOrder(model, 0);
}
RedisHelper.StringSet($"fiiipos:order:{ order.OrderNo}", JsonConvert.SerializeObject(order), TimeSpan.FromMinutes(30));
return(order.OrderNo);
}
private string CreateOrderno()
{
return(NumberGenerator.GenerateUnixOrderNo());
}
public void Deposit(Guid accountId, string transactionId, decimal amount, string cryptoName, DateTime timestamp, string address, string tag)
{
var account = _accountFactory.GetById(accountId);
if (account == null)
{
throw new CommonException(20000, "Error: Invalid Account ID");
}
var crypto = _cryptocurrencyDac.GetByCode(cryptoName);
if (crypto == null)
{
throw new CommonException(20000, "Error: Invalid Cryptocurrency");
}
var wallet = _walletFactory.GetByAccountId(accountId, crypto.Id);
Deposit deposit;
using (var scope = new TransactionScope())
{
if (wallet == null)
{
wallet = GenerateWallet(accountId, crypto.Id, crypto.Code);
}
deposit = new Deposit
{
AccountId = account.Id,
WalletId = wallet.Id,
FromAddress = address,
FromTag = tag,
ToAddress = wallet.Address,
ToTag = wallet.Tag,
Amount = amount,
Status = TransactionStatus.Confirmed,
Timestamp = timestamp,
OrderNo = NumberGenerator.GenerateUnixOrderNo(),
TransactionId = transactionId
};
deposit = _depositFactory.Insert(deposit);
_walletFactory.Increase(wallet.Id, amount);
_walletStatementFactory.Insert(new WalletStatement
{
Action = MerchantWalletStatementAction.Deposit,
Amount = amount,
Balance = wallet.Balance + amount,
Remark = null,
Timestamp = DateTime.UtcNow,
WalletId = wallet.Id
});
scope.Complete();
}
try
{
_redisMqFactory.PubDeposit(deposit.Id);
if (!string.IsNullOrEmpty(account.Email))
{
string subject = string.Format(Resources.DepositTitle, cryptoName);
string content = string.Format(Resources.DepositEmailContent, amount, cryptoName);
new EmailAgent().Send(account.Email, subject, content, 5);
}
}
catch (Exception ex)
{
_log.Error(ex);
}
}
public void DepositCompleted(Guid accountId, long depositRequestId, string cryptoName, string transactionId, decimal amount, string address, string tag)
{
var account = _accountFactory.GetById(accountId);
if (account == null)
{
throw new CommonException(20000, "Error: Invalid Account ID");
}
var crypto = _cryptocurrencyDac.GetByCode(cryptoName);
if (crypto == null)
{
throw new CommonException(20000, "Error: Invalid Cryptocurrency");
}
var deposit = _depositFactory.GetByRequestId(accountId, depositRequestId);
var wallet = _walletFactory.GetByAccountId(accountId, crypto.Id);
//充值订单存在 完成订单
if (deposit != null)
{
if (deposit.Status == TransactionStatus.Confirmed)
{
return;
}
if (deposit.Status != TransactionStatus.Pending)
{
throw new CommonException(20000, "Error: Invalid Deposit Status");
}
using (var scope = new TransactionScope())
{
_walletFactory.Increase(deposit.WalletId, deposit.Amount);
_depositFactory.CompletedByRequestId(accountId, wallet.Id, depositRequestId);
_transactionFactory.UpdateStatus(UserTransactionType.Deposit, deposit.Id.ToString(), accountId, (byte)TransactionStatus.Confirmed);
_walletStatementFactory.Insert(new WalletStatement
{
Action = MerchantWalletStatementAction.Deposit,
Amount = amount,
Balance = wallet.Balance + amount,
FrozenAmount = 0,
FrozenBalance = wallet.FrozenBalance,
Remark = null,
Timestamp = DateTime.UtcNow,
WalletId = wallet.Id
});
scope.Complete();
}
}
//充值订单不存在 创建一条已完成订单
else
{
if (string.IsNullOrEmpty(transactionId))
{
throw new CommonException(20000, "Invalid TransactionId");
}
using (var scope = new TransactionScope())
{
if (wallet == null)
{
wallet = GenerateWallet(account.Id, crypto.Id, crypto.Code);
}
deposit = _depositFactory.Insert(new Deposit
{
AccountId = account.Id,
WalletId = wallet.Id,
FromAddress = address,
FromTag = tag,
ToAddress = wallet.Address,
ToTag = wallet.Tag,
Amount = amount,
Status = TransactionStatus.Confirmed,
Timestamp = DateTime.UtcNow,
OrderNo = NumberGenerator.GenerateUnixOrderNo(),
TransactionId = transactionId,
RequestId = depositRequestId,
CryptoCode = crypto.Code,
FromType = DepositFromType.Deposit
});
_transactionFactory.Insert(new UserTransaction
{
Id = Guid.NewGuid(),
AccountId = account.Id,
CryptoId = crypto.Id,
CryptoCode = crypto.Code,
Type = UserTransactionType.Deposit,
DetailId = deposit.Id.ToString(),
Status = (byte)deposit.Status,
Timestamp = deposit.Timestamp,
Amount = amount,
OrderNo = deposit.OrderNo
});
_walletFactory.Increase(wallet.Id, amount);
_walletStatementFactory.Insert(new WalletStatement
{
Action = MerchantWalletStatementAction.Deposit,
Amount = amount,
Balance = wallet.Balance + amount,
FrozenAmount = 0,
FrozenBalance = wallet.FrozenBalance,
Remark = null,
Timestamp = DateTime.UtcNow,
WalletId = wallet.Id
});
scope.Complete();
}
}
try
{
_redisMqFactory.PubDeposit(deposit.Id);
//if (!string.IsNullOrEmpty(account.Email))
//{
// string subject = string.Format(Resources.DepositTitle, cryptoName);
// string content = string.Format(Resources.DepositEmailContent, deposit.Amount.Value, cryptoName);
// new EmailAgent().Send(account.Email, subject, content, 5);
//}
}
catch (Exception ex)
{
_log.Error(ex);
}
}
public void DepositPending(Guid accountId, long requestId, string transactionId, decimal amount, string cryptoName, string address, string tag)
{
if (string.IsNullOrEmpty(transactionId))
{
throw new CommonException(20000, "Invalid TransactionId");
}
var crypto = _cryptocurrencyDac.GetByCode(cryptoName);
if (crypto == null)
{
throw new CommonException(20000, "Error: Invalid Cryptocurrency");
}
var account = _accountFactory.GetById(accountId);
if (account == null)
{
throw new CommonException(20000, "Error: Invalid Account ID");
}
//防止重复处理
var deposit = _depositFactory.GetByRequestId(accountId, requestId);
if (deposit != null)
{
throw new CommonException(20000, "Error: Duplicate RequestId");
}
var wallet = _walletFactory.GetByAccountId(accountId, crypto.Id);
using (var scope = new TransactionScope())
{
if (wallet == null)
{
wallet = GenerateWallet(accountId, crypto.Id, crypto.Code);
}
var depositObj = _depositFactory.Insert(new Deposit
{
AccountId = account.Id,
WalletId = wallet.Id,
FromAddress = address,
FromTag = tag,
ToAddress = wallet.Address,
ToTag = wallet.Tag,
Amount = amount,
Status = TransactionStatus.Pending,
Timestamp = DateTime.UtcNow,
OrderNo = NumberGenerator.GenerateUnixOrderNo(),
TransactionId = transactionId,
RequestId = requestId,
CryptoCode = crypto.Code,
FromType = DepositFromType.Deposit
});
_transactionFactory.Insert(new UserTransaction
{
Id = Guid.NewGuid(),
AccountId = account.Id,
CryptoId = crypto.Id,
CryptoCode = crypto.Code,
Type = UserTransactionType.Deposit,
DetailId = depositObj.Id.ToString(),
Status = (byte)depositObj.Status,
Timestamp = depositObj.Timestamp,
Amount = amount,
OrderNo = depositObj.OrderNo
});
scope.Complete();
}
}
//private MerchantWithdrawal WithdrawalToMerchantAccount(MerchantWallet fromWallet, MerchantWithdrawal fromWithdraw, MerchantWallet toWallet)
//{
// MerchantDeposit deposit = null;
// using (var scope = new TransactionScope())
// {
// //提币
// fromWithdraw.Status = TransactionStatus.Confirmed;
// fromWithdraw.TransactionId = toWallet.MerchantAccountId.ToString("N");
// fromWithdraw.SelfPlatform = true;//平台内提币
// fromWithdraw = new MerchantWithdrawalDAC().Create(fromWithdraw);
// var fromWithdrawFee = new MerchantWithdrawalFee
// {
// Amount = fromWithdraw.Amount,
// Timestamp = DateTime.UtcNow,
// Fee = fromWithdraw.Amount * WithdrawalMasterSetting.ToMerchantHandleFeeTier,
// WithdrawalId = fromWithdraw.Id
// };
// new MerchantWithdrawalFeeDAC().Create(fromWithdrawFee);
// new MerchantWalletDAC().Decrease(fromWallet.Id, fromWithdraw.Amount);
// new MerchantWalletStatementDAC().Insert(new MerchantWalletStatement
// {
// WalletId = fromWallet.Id,
// Action = MerchantWalletStatementAction.Withdrawal,
// Amount = -fromWithdraw.Amount,
// Balance = fromWallet.Balance - fromWithdraw.Amount,
// Timestamp = DateTime.UtcNow
// });
// //充币
// var amount = fromWithdraw.Amount - fromWithdrawFee.Fee;
// if (amount <= 0)
// {
// throw new CommonException(ReasonCode.GENERAL_ERROR, Resources.到账数量不能为零或者负数);
// }
// deposit = new MerchantDepositDAC().Insert(new MerchantDeposit
// {
// MerchantAccountId = toWallet.MerchantAccountId,
// MerchantWalletId = toWallet.Id,
// FromAddress = fromWallet.Address,
// ToAddress = toWallet.Address,
// Amount = fromWithdraw.Amount - fromWithdrawFee.Fee,
// Status = TransactionStatus.Confirmed,
// Timestamp = DateTime.UtcNow,
// OrderNo = CreateOrderno(),
// TransactionId = fromWallet.MerchantAccountId.ToString("N"),
// SelfPlatform = true
// });
// new MerchantWalletDAC().Increase(toWallet.Id, amount);
// new MerchantWalletStatementDAC().Insert(new MerchantWalletStatement
// {
// WalletId = toWallet.Id,
// Action = MerchantWalletStatementAction.Deposit,
// Amount = amount,
// Balance = toWallet.Balance + amount,
// Timestamp = DateTime.UtcNow
// });
// scope.Complete();
// }
// var withdrawId = fromWithdraw.Id;
// var depositId = deposit.Id;
// var t1 = Task.Run(() => new FiiiPOSPushComponent().PushWithdrawCompleted(withdrawId));
// var t2 = Task.Run(() => new FiiiPOSPushComponent().PushDeposit(depositId));
// Task.WaitAll(t1, t2);
// return fromWithdraw;
//}
private MerchantWithdrawal WithdrawalToUserAccount(MerchantWallet fromWallet, MerchantWithdrawal fromWithdraw,
UserWallet toWallet, decimal fee)
{
UserDeposit deposit;
using (var scope = new TransactionScope())
{
//提币
fromWithdraw.Status = TransactionStatus.Confirmed;
fromWithdraw.TransactionId = toWallet.UserAccountId.ToString("N");
fromWithdraw.SelfPlatform = true;//平台内提币
fromWithdraw = new MerchantWithdrawalDAC().Create(fromWithdraw);
var fromWithdrawFee = new MerchantWithdrawalFee
{
Amount = fromWithdraw.Amount,
Timestamp = DateTime.UtcNow,
Fee = fee,
WithdrawalId = fromWithdraw.Id
};
new MerchantWithdrawalFeeDAC().Create(fromWithdrawFee);
new MerchantWalletDAC().Decrease(fromWallet.Id, fromWithdraw.Amount);
new MerchantWalletStatementDAC().Insert(new MerchantWalletStatement
{
WalletId = fromWallet.Id,
Action = MerchantWalletStatementAction.Withdrawal,
Amount = -fromWithdraw.Amount,
Balance = fromWallet.Balance - fromWithdraw.Amount,
Timestamp = DateTime.UtcNow
});
//充币
var amount = fromWithdraw.Amount - fromWithdrawFee.Fee;
new UserWalletDAC().Increase(toWallet.Id, amount);
new UserWalletStatementDAC().Insert(new UserWalletStatement
{
WalletId = toWallet.Id,
Action = UserWalletStatementAction.Deposit,
Amount = amount,
Balance = toWallet.Balance + amount,
FrozenAmount = 0,
FrozenBalance = toWallet.FrozenBalance,
Timestamp = DateTime.UtcNow
});
deposit = new UserDepositDAC().Insert(new UserDeposit
{
UserAccountId = toWallet.UserAccountId,
UserWalletId = toWallet.Id,
FromAddress = fromWallet.Address,
FromTag = fromWallet.Tag,
ToAddress = toWallet.Address,
ToTag = toWallet.Tag,
Amount = amount,
Status = TransactionStatus.Confirmed,
Timestamp = DateTime.UtcNow,
OrderNo = NumberGenerator.GenerateUnixOrderNo(),
TransactionId = fromWallet.MerchantAccountId.ToString("N"),
SelfPlatform = true,
CryptoCode = toWallet.CryptoCode
});
new UserTransactionDAC().Insert(new UserTransaction
{
Id = Guid.NewGuid(),
AccountId = toWallet.UserAccountId,
CryptoId = toWallet.CryptoId,
CryptoCode = toWallet.CryptoCode,
Type = UserTransactionType.Deposit,
DetailId = deposit.Id.ToString(),
Status = (byte)deposit.Status,
Timestamp = deposit.Timestamp,
Amount = amount,
OrderNo = deposit.OrderNo
});
scope.Complete();
}
var withdrawId = fromWithdraw.Id;
var depositId = deposit.Id;
MerchantMSMQ.PubMerchantWithdrawCompleted(withdrawId, 0);
MerchantMSMQ.PubUserDeposit(depositId, 0);
return(fromWithdraw);
}
public MerchantWithdrawal Withdrawal(Guid accountId, decimal amount, int cryptoId, string address, string tag, string clientIP)
{
SecurityVerify.Verify <WithdrawVerify>(new CustomVerifier("MerchantWithdraw"), SystemPlatform.FiiiPOS, accountId.ToString(), (model) =>
{
return(model.PinVerified && model.CombinedVerified);
});
var cryptocurrency = new CryptocurrencyDAC().GetById(cryptoId);
CryptoAddressValidation.ValidateAddress(cryptocurrency.Code, address);
if (!string.IsNullOrEmpty(tag))
{
CryptoAddressValidation.ValidateTag(cryptocurrency.Code, tag);
}
var account = new MerchantAccountDAC().GetById(accountId);
if (!new ProfileComponent().ValidateLv1(accountId))
{
throw new CommonException(ReasonCode.NOT_VERIFY_LV1, Resources.需要Lv1认证才能使用相关功能);
}
if (!account.IsAllowWithdrawal)
{
throw new CommonException(ReasonCode.Not_Allow_Withdrawal, Resources.禁止提币);
}
if (!cryptocurrency.Status.HasFlag(CryptoStatus.Withdrawal))
{
throw new CommonException(ReasonCode.CURRENCY_FORBIDDEN, Resources.CurrencyForbidden);
}
if (cryptocurrency.Enable == (byte)CurrencyStatus.Forbidden)
{
throw new CommonException(ReasonCode.CURRENCY_FORBIDDEN, Resources.CurrencyForbidden);
}
var fromWallet = new MerchantWalletDAC().GetByAccountId(accountId, cryptoId);
if (fromWallet == null)
{
throw new CommonException(ReasonCode.Not_Allow_Withdrawal, Resources.禁止提币);
}
if (fromWallet.Balance < amount)
{
throw new CommonException(ReasonCode.GENERAL_ERROR, Resources.余额不足);
}
var profileAgent = new MerchantProfileAgent();
var profile = profileAgent.GetMerchantProfile(accountId);
int level = profile.L2VerifyStatus == VerifyStatus.Certified ? 2 : profile.L1VerifyStatus == VerifyStatus.Certified ? 1 : 0;
var masterSetting = GetMerchantWithdrawalMasterSettingWithCrypto(cryptocurrency, level);
if (amount > masterSetting.PerTxLimit)
{
throw new CommonException(ReasonCode.GENERAL_ERROR, Resources.能高于单次提币量);
}
var dac = new MerchantWithdrawalDAC();
var today = DateTime.UtcNow.Date;
decimal dailyWithdrawal = dac.DailyWithdrawal(accountId, cryptoId, today);
if (amount > masterSetting.PerDayLimit - dailyWithdrawal)
{
throw new CommonException(ReasonCode.GENERAL_ERROR, Resources.今日提币达到限额);
}
decimal monthlyWithdrawal = dac.MonthlyWithdrawal(accountId, cryptoId, new DateTime(today.Year, today.Month, 1));
if (amount > masterSetting.PerMonthLimit - monthlyWithdrawal)
{
throw new CommonException(ReasonCode.GENERAL_ERROR, Resources.本月提币达到限额);
}
var fromWithdraw = new MerchantWithdrawal
{
MerchantAccountId = accountId,
MerchantWalletId = fromWallet.Id,
Address = address,
Tag = tag,
Amount = amount,
Status = TransactionStatus.UnSubmit,
Timestamp = DateTime.UtcNow,
OrderNo = NumberGenerator.GenerateUnixOrderNo(),
CryptoId = fromWallet.CryptoId,
CryptoCode = fromWallet.CryptoCode
};
var merchantWalletDac = new MerchantWalletDAC();
var userWalletDac = new UserWalletDAC();
//是否是商户地址
var toMerchantWallet = merchantWalletDac.GetByAddress(address, cryptocurrency.NeedTag ? tag : null);
if (toMerchantWallet != null)
{
//if (toMerchantWallet.CryptoId != cryptoId)
// throw new CommonException(10000, string.Format(Resources.提币地址不是有效的地址, cryptocurrency.Code));
//if (toMerchantWallet.MerchantAccountId == accountId)
// throw new CommonException(ReasonCode.CANNOT_TRANSFER_TO_YOURSELF, Resources.提币地址不能是自己账户的地址);
//return WithdrawalToMerchantAccount(fromWallet, fromWithdraw, toMerchantWallet);
// 042018
throw new CommonException(ReasonCode.CAN_NOT_WITHDRAW_TO_FiiiPOS, Resources.FiiiPOSCantWithdrawToFiiiPOS);
}
//是否是用户地址
var toUserWallet = userWalletDac.GetByAddressAndCrypto(cryptoId, address, cryptocurrency.NeedTag ? tag : null);
if (toUserWallet != null)
{
if (toUserWallet.CryptoId != cryptoId)
{
throw new CommonException(ReasonCode.GENERAL_ERROR, FiiiPay.Framework.Component.Properties.GeneralResources.EMInvalidAddress);
}
if (amount < masterSetting.ToUserMinAmount)
{
throw new CommonException(10000, Resources.能低于最低提币量);
}
var fee = (fromWithdraw.Amount * masterSetting.ToUserHandleFeeTier).ToSpecificDecimal(cryptocurrency.DecimalPlace);
if (amount <= fee)
{
throw new CommonException(ReasonCode.GENERAL_ERROR, Resources.到账数量不能为零或者负数);
}
return(WithdrawalToUserAccount(fromWallet, fromWithdraw, toUserWallet, fee));
}
//平台内提币如果tag不对，创建一条失败记录
if (cryptocurrency.NeedTag && (userWalletDac.IsUserWalletAddress(address) || merchantWalletDac.IsMerchantWalletAddress(address)))
{
return(CancelWithdrawal(fromWithdraw));
}
//如果都不是，提币到场外
if (amount < masterSetting.ToOutsideMinAmount)
{
throw new CommonException(ReasonCode.GENERAL_ERROR, Resources.能低于最低提币量);
}
var baseFee = cryptocurrency.Withdrawal_Fee ?? 0;
var tier = cryptocurrency.Withdrawal_Tier ?? 0;
var fee1 = (amount * tier).ToSpecificDecimal(cryptocurrency.DecimalPlace);
var totalFee = baseFee + fee1;
if (amount <= totalFee)
{
throw new CommonException(ReasonCode.GENERAL_ERROR, Resources.到账数量不能为零或者负数);
}
return(WithdrawalToOutside(fromWallet, fromWithdraw, cryptocurrency, account, amount, totalFee, address, tag, clientIP));
}