public TransactionFeeRateOM TransactionFeeRate(int coinId, string address, string tag)
{
var userWalletDAC = new UserWalletDAC();
var merchantWalletDAC = new MerchantWalletDAC();
var coin = new CryptocurrencyDAC().GetById(coinId);
var mastSettings = new MasterSettingDAC().SelectByGroup("UserWithdrawal");
var isUserWallet = userWalletDAC.IsUserWalletAddress(address);
var isMerchantWallet = merchantWalletDAC.IsMerchantWalletAddress(address);
bool isFiiiAccount = isUserWallet || isMerchantWallet;
if (isFiiiAccount)
{
var userWallet = userWalletDAC.GetByAddressAndCrypto(coinId, address, tag);
var result = new TransactionFeeRateOM
{
CryptoAddressType = CryptoAddressType.FiiiPay,
TransactionFee = "0",
TransactionFeeRate = mastSettings.First(e => e.Name == "UserWithdrawal_ToUser").Value
};
if (userWallet != null)
{
return(result);
}
var merchantWallet = merchantWalletDAC.GetByAddressAndCrypto(coinId, address, tag);
if (merchantWallet != null)
{
result.CryptoAddressType = CryptoAddressType.FiiiPOS;
return(result);
}
result.CryptoAddressType = CryptoAddressType.InsideWithError;
return(result);
}
else
{
return(new TransactionFeeRateOM
{
CryptoAddressType = CryptoAddressType.Outside,
TransactionFee = (coin.Withdrawal_Fee ?? 0).ToString(CultureInfo.InvariantCulture),
TransactionFeeRate = (coin.Withdrawal_Tier ?? 0).ToString(CultureInfo.InvariantCulture)
});
}
}
public SignonDTO Signup(int countryId, string cellphone, string merchantAccount, string merchantName, string posSn, string invitationCode, string pin)
{
SecurityVerify.Verify <FiiiPosSignUpVerify>(new CustomVerifier("FiiiPosSignUp"), SystemPlatform.FiiiPOS, $"{countryId}:{cellphone}", (model) =>
{
return(model.CellphoneVerified);
});
var country = new CountryComponent().GetById(countryId);
if (country == null)
{
throw new CommonException(10000, Resources.国家不存在);
}
var cacheKey = $"{countryId}{cellphone}";
var verifier = new FiiiPosRegisterVerifier();
var dic = verifier.GetRegisterModel(SystemPlatform.FiiiPOS, cacheKey, false);
MerchantAccount excistAccount = new MerchantAccountDAC().GetByUsername(merchantAccount);
if (excistAccount != null)
{
throw new CommonException(ReasonCode.ACCOUNT_EXISTS, Resources.帐号已存在);
}
UserAccount inviterAccount = new UserAccount();
if (!string.IsNullOrEmpty(invitationCode))
{
inviterAccount = new UserAccountDAC().GetUserAccountByInviteCode(invitationCode);
if (inviterAccount == null)
{
throw new CommonException(ReasonCode.INVITORCODE_NOT_EXISTS, Resources.邀请码不存在);
}
}
var posDac = new POSDAC();
var pos = posDac.GetInactivedBySn(posSn);
if (pos == null)
{
throw new CommonException(ReasonCode.POSSN_ERROR, Resources.SN码不存在);
}
var merchantMS = new MasterSettingDAC().SelectByGroup("Merchant");
Guid beInvitedAccountId = Guid.NewGuid();
MerchantAccount account = new MerchantAccount
{
CountryId = countryId,
Cellphone = cellphone,
Username = merchantAccount,
MerchantName = merchantName,
PIN = PasswordHasher.HashPassword(pin),
Id = beInvitedAccountId,
POSId = pos.Id,
IsVerifiedEmail = false,
PhoneCode = dic["PhoneCode"],
RegistrationDate = DateTime.UtcNow,
Status = AccountStatus.Active,
SecretKey = beInvitedAccountId.ToString(),
FiatCurrency = dic["FiatCurrency"],
Markup = Convert.ToDecimal(merchantMS.First(e => e.Name == "Merchant_Markup").Value),
Receivables_Tier = Convert.ToDecimal(merchantMS.First(e => e.Name == "Merchant_TransactionFee").Value),
//默认开启手机验证
ValidationFlag = (byte)ValidationFlag.Cellphone,
InvitationCode = invitationCode
};
POSMerchantBindRecord posBindRecord = new POSMerchantBindRecord
{
POSId = pos.Id,
SN = pos.Sn,
MerchantId = account.Id,
MerchantUsername = merchantAccount,
BindTime = DateTime.UtcNow,
BindStatus = (byte)POSBindStatus.Binded
};
MerchantProfile profile = new MerchantProfile
{
MerchantId = account.Id,
Country = account.CountryId,
Cellphone = account.Cellphone,
L1VerifyStatus = VerifyStatus.Uncertified,
L2VerifyStatus = VerifyStatus.Uncertified
};
MerchantProfileAgent agent = new MerchantProfileAgent();
bool addProfileResult = agent.AddMerchant(profile);
if (!addProfileResult)
{
throw new CommonException(ReasonCode.GENERAL_ERROR, "Add merchant profile error.");
}
int recordId = default(int);
try
{
using (var scope = new TransactionScope())
{
posDac.ActivePOS(pos);
new MerchantAccountDAC().Insert(account);
recordId = new POSMerchantBindRecordDAC().Insert(posBindRecord);
if (!string.IsNullOrEmpty(invitationCode))
{
BindInviter(posSn, beInvitedAccountId, inviterAccount.Id, invitationCode);
}
scope.Complete();
}
}
catch (Exception ex)
{
agent.RemoveMerchantById(profile);
//LogHelper.Error(ex);
throw;
}
if (!string.IsNullOrEmpty(invitationCode))
{
RabbitMQSender.SendMessage("InvitePosBindSuccess", new Tuple <Guid, long>(inviterAccount.Id, recordId));
}
verifier.DeleteCacheModel(SystemPlatform.FiiiPOS, cacheKey);
return(GetAccessToken(pos, account));
}
private WithdrawOM WithdrawalToUserAccount(UserWallet fromWallet, UserWithdrawal fromWithdraw, UserWallet toWallet)
{
var mastSettings = new MasterSettingDAC().SelectByGroup("UserWithdrawal");
UserDeposit model = new UserDeposit();
using (var scope = new TransactionScope(TransactionScopeOption.Required, new TimeSpan(0, 0, 1, 30)))
{
fromWithdraw.Status = TransactionStatus.Confirmed;
fromWithdraw.TransactionId = toWallet.UserAccountId.ToString("N");
fromWithdraw.SelfPlatform = true;//平台内提币
fromWithdraw.Id = new UserWithdrawalDAC().Create(fromWithdraw);
new UserTransactionDAC().Insert(new UserTransaction
{
Id = Guid.NewGuid(),
AccountId = fromWithdraw.UserAccountId,
CryptoId = fromWallet.CryptoId,
CryptoCode = fromWallet.CryptoCode,
Type = UserTransactionType.Withdrawal,
DetailId = fromWithdraw.Id.ToString(),
Status = (byte)fromWithdraw.Status,
Timestamp = fromWithdraw.Timestamp,
Amount = fromWithdraw.Amount,
OrderNo = fromWithdraw.OrderNo
});
var fromWithdrawFee = new UserWithdrawalFee
{
Amount = fromWithdraw.Amount,
WithdrawalId = fromWithdraw.Id,
Fee = fromWithdraw.Amount *
Convert.ToDecimal(mastSettings.First(e => e.Name == "UserWithdrawal_ToUser").Value),
Timestamp = DateTime.UtcNow
};
new UserWithdrawalFeeDAC().Create(fromWithdrawFee);
new UserWalletDAC().Decrease(fromWallet.Id, fromWithdraw.Amount);
new UserWalletStatementDAC().Insert(new UserWalletStatement
{
WalletId = fromWallet.Id,
Action = MerchantWalletStatementAction.Withdrawal,
Amount = -fromWithdraw.Amount,
Balance = fromWallet.Balance - fromWithdraw.Amount,
FrozenAmount = 0,
FrozenBalance = fromWallet.FrozenBalance,
Timestamp = DateTime.UtcNow
});
//充币
var amount = fromWithdraw.Amount - fromWithdrawFee.Fee;
if (amount <= 0)
{
throw new CommonException(ReasonCode.GENERAL_ERROR, MessageResources.ArrivalAmountError);
}
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
});
model = 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 = IdentityHelper.OrderNo(),
TransactionId = fromWallet.UserAccountId.ToString("N"),
SelfPlatform = true,
CryptoCode = fromWallet.CryptoCode
});
new UserTransactionDAC().Insert(new UserTransaction
{
Id = Guid.NewGuid(),
AccountId = model.UserAccountId,
CryptoId = fromWallet.CryptoId,
CryptoCode = fromWallet.CryptoCode,
Type = UserTransactionType.Deposit,
DetailId = model.Id.ToString(),
Status = (byte)model.Status,
Timestamp = model.Timestamp,
Amount = model.Amount,
OrderNo = model.OrderNo
});
scope.Complete();
}
UserMSMQ.PubUserWithdrawCompleted(fromWithdraw.Id, 0);
UserMSMQ.PubUserDeposit(model.Id, 0);
return(new WithdrawOM
{
OrderId = fromWithdraw.Id,
OrderNo = fromWithdraw.OrderNo,
Timestamp = fromWithdraw.Timestamp.ToUnixTime().ToString()
});
}
public PreWithdrawOM PreWithdraw(UserAccount user, int cryptoId)
{
var crypto = new CryptocurrencyDAC().GetById(cryptoId);
var exchangeRate = GetMarketPrice(user.CountryId, crypto.Code, "USD");
var wallet = new UserWalletDAC().GetByAccountId(user.Id, cryptoId) ?? new UserWalletComponent().GenerateWallet(user.Id, cryptoId);
//var profile = new UserProfileAgent().GetUserProfile(user.Id);
var mastSettings = new MasterSettingDAC().SelectByGroup("UserWithdrawal");
var Withdrawal_PerTx_Limit_User_NotVerified = Convert.ToDecimal(mastSettings.First(e => e.Name == "Withdrawal_PerTx_Limit_User_NotVerified").Value) / exchangeRate;
var Withdrawal_PerDay_Limit_User_NotVerified = Convert.ToDecimal(mastSettings.First(e => e.Name == "Withdrawal_PerDay_Limit_User_NotVerified").Value) / exchangeRate;
var Withdrawal_PerMonth_Limit_User_NotVerified = Convert.ToDecimal(mastSettings.First(e => e.Name == "Withdrawal_PerMonth_Limit_User_NotVerified").Value) / exchangeRate;
var Withdrawal_PerTx_Limit_User_Lv1Verified = Convert.ToDecimal(mastSettings.First(e => e.Name == "Withdrawal_PerTx_Limit_User_Lv1Verified").Value) / exchangeRate;
var Withdrawal_PerDay_Limit_User_Lv1Verified = Convert.ToDecimal(mastSettings.First(e => e.Name == "Withdrawal_PerDay_Limit_User_Lv1Verified").Value) / exchangeRate;
var Withdrawal_PerMonth_Limit_User_Lv1Verified = Convert.ToDecimal(mastSettings.First(e => e.Name == "Withdrawal_PerMonth_Limit_User_Lv1Verified").Value) / exchangeRate;
var Withdrawal_PerTx_Limit_User_Lv2Verified = Convert.ToDecimal(mastSettings.First(e => e.Name == "Withdrawal_PerTx_Limit_User_Lv2Verified").Value) / exchangeRate;
var Withdrawal_PerDay_Limit_User_Lv2Verified = Convert.ToDecimal(mastSettings.First(e => e.Name == "Withdrawal_PerDay_Limit_User_Lv2Verified").Value) / exchangeRate;
var Withdrawal_PerMonth_Limit_User_Lv2Verified = Convert.ToDecimal(mastSettings.First(e => e.Name == "Withdrawal_PerMonth_Limit_User_Lv2Verified").Value) / exchangeRate;
var MinAmount = Convert.ToDecimal(mastSettings.First(e => e.Name == "Withdrawal_MinAmount").Value) / exchangeRate;
var om = new PreWithdrawOM();
om.Lv1Verified = user.L1VerifyStatus == VerifyStatus.Certified;
om.Lv2Verified = user.L2VerifyStatus == VerifyStatus.Certified;
om.Code = crypto.Code;
om.NeedTag = crypto.NeedTag;
om.DecimalPlace = crypto.DecimalPlace;
//余额
om.UseableBalance = wallet.Balance.ToString(crypto.DecimalPlace);
//最小提币量
om.MinAmount = MinAmount.ToString(crypto.DecimalPlace);
// to fiiipay min withdraw amount
var toFiiiPayMinWithdrawAmount = GetToFiiiPayMinAmount(Convert.ToDecimal(mastSettings.First(e => e.Name == "UserWithdrawal_ToUser_MinAmount").Value), exchangeRate, crypto.DecimalPlace);
om.ToFiiiPayMinWithdrawalAmount = toFiiiPayMinWithdrawAmount.ToString(crypto.DecimalPlace);
var dac = new UserWithdrawalDAC();
var today = DateTime.UtcNow.Date;
decimal dailyWithdrawal = dac.DailyWithdrawal(user.Id, cryptoId, today);
decimal monthlyWithdrawal = dac.MonthlyWithdrawal(user.Id, cryptoId, new DateTime(today.Year, today.Month, 1));
if (user.L1VerifyStatus == VerifyStatus.Certified && user.L2VerifyStatus == VerifyStatus.Certified)
{
om.PerTxLimit = Withdrawal_PerTx_Limit_User_Lv2Verified.ToString(crypto.DecimalPlace);
om.PerDayLimit = Withdrawal_PerDay_Limit_User_Lv2Verified.ToString(crypto.DecimalPlace);
om.PerMonthLimit = Withdrawal_PerMonth_Limit_User_Lv2Verified.ToString(crypto.DecimalPlace);
}
else if (user.L1VerifyStatus == VerifyStatus.Certified && user.L2VerifyStatus != VerifyStatus.Certified)
{
om.PerTxLimit = Withdrawal_PerTx_Limit_User_Lv1Verified.ToString(crypto.DecimalPlace);
om.PerDayLimit = Withdrawal_PerDay_Limit_User_Lv1Verified.ToString(crypto.DecimalPlace);
om.PerMonthLimit = Withdrawal_PerMonth_Limit_User_Lv1Verified.ToString(crypto.DecimalPlace);
}
else if (user.L1VerifyStatus != VerifyStatus.Certified && user.L2VerifyStatus != VerifyStatus.Certified)
{
om.PerTxLimit = Withdrawal_PerTx_Limit_User_NotVerified.ToString(crypto.DecimalPlace);
om.PerDayLimit = Withdrawal_PerDay_Limit_User_NotVerified.ToString(crypto.DecimalPlace);
om.PerMonthLimit = Withdrawal_PerMonth_Limit_User_NotVerified.ToString(crypto.DecimalPlace);
}
om.PerTxUsable = om.PerTxLimit;
//当月可用限额小于当日可用限额时，当月可用限额更新为当日可用限额。
decimal dayUsable = Convert.ToDecimal(om.PerDayLimit) - dailyWithdrawal;
decimal monthUsable = Convert.ToDecimal(om.PerMonthLimit) - monthlyWithdrawal;
dayUsable = Math.Min(dayUsable, monthUsable);
om.PerDayUsable = Math.Max(0, dayUsable).ToString(crypto.DecimalPlace);
om.PerMonthUsable = Math.Max(0, monthUsable).ToString(crypto.DecimalPlace);
om.PerTxLimitIfLv1Veried = Withdrawal_PerTx_Limit_User_Lv1Verified.ToString(crypto.DecimalPlace);
om.PerDayLimitIfLv1Veried = Withdrawal_PerDay_Limit_User_Lv1Verified.ToString(crypto.DecimalPlace);
om.PerMonthLimitIfLv1Veried = Withdrawal_PerMonth_Limit_User_Lv1Verified.ToString(crypto.DecimalPlace);
om.PerTxLimitIfLv2Veried = Withdrawal_PerTx_Limit_User_Lv2Verified.ToString(crypto.DecimalPlace);
om.PerDayLimitIfLv2Veried = Withdrawal_PerDay_Limit_User_Lv2Verified.ToString(crypto.DecimalPlace);
om.PerMonthLimitIfLv2Veried = Withdrawal_PerMonth_Limit_User_Lv2Verified.ToString(crypto.DecimalPlace);
return(om);
}
public WithdrawOM Withdraw(UserAccount user, WithdrawIM im, string clientIP)
{
SecurityVerify.Verify <WithdrawVerify>(new CustomVerifier("UserWithdraw"), SystemPlatform.FiiiPay, user.Id.ToString(), (model) =>
{
return(model.PinVerified && model.CombinedVerified);
});
if (user.L1VerifyStatus != VerifyStatus.Certified)
{
throw new CommonException(ReasonCode.NOT_VERIFY_LV1, Resources.EMNeedLV1Verfied);
}
var cryptocurrency = new CryptocurrencyDAC().GetById(im.CoinId);
if (!cryptocurrency.Status.HasFlag(CryptoStatus.Withdrawal) || cryptocurrency.Enable == 0)
{
throw new CommonException(ReasonCode.CURRENCY_FORBIDDEN, MessageResources.CurrencyForbidden);
}
CryptoAddressValidation.ValidateAddress(cryptocurrency.Code, im.Address);
if (!string.IsNullOrEmpty(im.Tag))
{
CryptoAddressValidation.ValidateTag(cryptocurrency.Code, im.Tag);
}
//else if (cryptocurrency.NeedTag)
//{
// throw new CommonException(ReasonCode.NEED_INPUT_TAG, GeneralResources.EMNeedInputTag);
//}
if (im.Amount <= 0)
{
throw new ApplicationException(MessageResources.AmountGreater);
}
var IsAllowWithdrawal = user.IsAllowWithdrawal ?? true;
if (!IsAllowWithdrawal)
{
throw new CommonException(ReasonCode.Not_Allow_Withdrawal, MessageResources.WithdrawalDisabled);
}
var fromWallet = new UserWalletDAC().GetByAccountId(user.Id, im.CoinId);
//var profile = new UserProfileAgent().GetUserProfile(user.Id);
//标准化这个金额，防止超过8位
im.Amount = im.Amount.ToSpecificDecimal(cryptocurrency.DecimalPlace);
var mastSettings = new MasterSettingDAC().SelectByGroup("UserWithdrawal");
var Withdrawal_PerTx_Limit_User_NotVerified = Convert.ToDecimal(mastSettings.First(e => e.Name == "Withdrawal_PerTx_Limit_User_NotVerified").Value);
var Withdrawal_PerDay_Limit_User_NotVerified = Convert.ToDecimal(mastSettings.First(e => e.Name == "Withdrawal_PerDay_Limit_User_NotVerified").Value);
var Withdrawal_PerMonth_Limit_User_NotVerified = Convert.ToDecimal(mastSettings.First(e => e.Name == "Withdrawal_PerMonth_Limit_User_NotVerified").Value);
var Withdrawal_PerTx_Limit_User_Lv1Verified = Convert.ToDecimal(mastSettings.First(e => e.Name == "Withdrawal_PerTx_Limit_User_Lv1Verified").Value);
var Withdrawal_PerDay_Limit_User_Lv1Verified = Convert.ToDecimal(mastSettings.First(e => e.Name == "Withdrawal_PerDay_Limit_User_Lv1Verified").Value);
var Withdrawal_PerMonth_Limit_User_Lv1Verified = Convert.ToDecimal(mastSettings.First(e => e.Name == "Withdrawal_PerMonth_Limit_User_Lv1Verified").Value);
var Withdrawal_PerTx_Limit_User_Lv2Verified = Convert.ToDecimal(mastSettings.First(e => e.Name == "Withdrawal_PerTx_Limit_User_Lv2Verified").Value);
var Withdrawal_PerDay_Limit_User_Lv2Verified = Convert.ToDecimal(mastSettings.First(e => e.Name == "Withdrawal_PerDay_Limit_User_Lv2Verified").Value);
var Withdrawal_PerMonth_Limit_User_Lv2Verified = Convert.ToDecimal(mastSettings.First(e => e.Name == "Withdrawal_PerMonth_Limit_User_Lv2Verified").Value);
var MinAmount = Convert.ToDecimal(mastSettings.First(e => e.Name == "Withdrawal_MinAmount").Value);
var merchantWalletDac = new MerchantWalletDAC();
var userWalletDac = new UserWalletDAC();
var isWithdrawToInside = (merchantWalletDac.IsMerchantWalletAddress(im.Address) || userWalletDac.IsUserWalletAddress(im.Address));
if (isWithdrawToInside)
{
MinAmount = Convert.ToDecimal(mastSettings.First(e => e.Name == "UserWithdrawal_ToUser_MinAmount").Value);
}
var exchangeRate = GetMarketPrice(user.CountryId, cryptocurrency.Code, "USD");
var _minAmount = (MinAmount / exchangeRate).ToSpecificDecimal(cryptocurrency.DecimalPlace);
if (im.Amount < _minAmount)
{
throw new ApplicationException(MessageResources.MinWidrawalError);
}
var withdrawalDAC = new UserWithdrawalDAC();
var today = DateTime.UtcNow.Date;
decimal dailyWithdrawal = withdrawalDAC.DailyWithdrawal(user.Id, im.CoinId, today);
decimal monthlyWithdrawal = withdrawalDAC.MonthlyWithdrawal(user.Id, im.CoinId, new DateTime(today.Year, today.Month, 1));
var PerDayLimit = 0M;
var PerMonthLimit = 0M;
if (user.L1VerifyStatus == VerifyStatus.Certified && user.L2VerifyStatus == VerifyStatus.Certified)
{
PerDayLimit = Withdrawal_PerDay_Limit_User_Lv2Verified;
PerMonthLimit = Withdrawal_PerMonth_Limit_User_Lv2Verified;
}
else if (user.L1VerifyStatus == VerifyStatus.Certified && user.L2VerifyStatus != VerifyStatus.Certified)
{
PerDayLimit = Withdrawal_PerDay_Limit_User_Lv1Verified;
PerMonthLimit = Withdrawal_PerMonth_Limit_User_Lv1Verified;
}
else if (user.L1VerifyStatus != VerifyStatus.Certified && user.L2VerifyStatus != VerifyStatus.Certified)
{
PerDayLimit = Withdrawal_PerDay_Limit_User_NotVerified;
PerMonthLimit = Withdrawal_PerMonth_Limit_User_NotVerified;
}
if ((PerDayLimit / exchangeRate - dailyWithdrawal).ToSpecificDecimal(cryptocurrency.DecimalPlace) < im.Amount)
{
throw new ApplicationException(MessageResources.TodayWidrawalLimit);
}
if ((PerMonthLimit / exchangeRate - monthlyWithdrawal).ToSpecificDecimal(cryptocurrency.DecimalPlace) < im.Amount)
{
throw new ApplicationException(MessageResources.MonthWithdrawalLimit);
}
var fromWithdraw = new UserWithdrawal
{
UserAccountId = user.Id,
UserWalletId = fromWallet.Id,
Address = im.Address,
Tag = im.Tag,
Amount = im.Amount,
Status = TransactionStatus.UnSubmit,
Timestamp = DateTime.UtcNow,
OrderNo = IdentityHelper.OrderNo(),
CryptoCode = fromWallet.CryptoCode,
CryptoId = fromWallet.CryptoId
};
//是否是商户地址
var toMerchantWallet = merchantWalletDac.GetByAddressAndCrypto(im.CoinId, im.Address, im.Tag);
if (toMerchantWallet != null)
{
//if (toMerchantWallet.CryptoId != im.CoinId)
// throw new CommonException(ReasonCode.GENERAL_ERROR, GeneralResources.EMInvalidAddress);
//return WithdrawalToMerchantAccount(fromWallet, fromWithdraw, fromWithdrawFee, toMerchantWallet, cryptocurrency);
//042018
throw new CommonException(ReasonCode.CAN_NOT_WITHDRAW_TO_FiiiPOS, MessageResources.FiiiPayCantWithdrawToFiiiPOS);
}
//是否是用户地址
var toUserWallet = userWalletDac.GetByAddressAndCrypto(im.CoinId, im.Address, im.Tag);
if (toUserWallet != null)
{
if (toUserWallet.UserAccountId == user.Id)
{
throw new CommonException(ReasonCode.CANNOT_TRANSFER_TO_YOURSELF, MessageResources.WithdrawalToSelfError);
}
var toFiiiPayMinWithdrawAmount = GetToFiiiPayMinAmount(Convert.ToDecimal(mastSettings.First(e => e.Name == "UserWithdrawal_ToUser_MinAmount").Value), exchangeRate, cryptocurrency.DecimalPlace);
if (im.Amount < toFiiiPayMinWithdrawAmount)
{
throw new CommonException(10000, MessageResources.MinWidrawalError);
}
return(WithdrawalToUserAccount(fromWallet, fromWithdraw, toUserWallet));
}
var tier = cryptocurrency.Withdrawal_Tier ?? 0;
var fee = im.Amount * tier + (cryptocurrency.Withdrawal_Fee ?? 0);
fee = fee.ToSpecificDecimal(cryptocurrency.DecimalPlace);
var actualAmount = im.Amount - fee;
if (fromWallet.Balance < im.Amount)
{
throw new CommonException(ReasonCode.INSUFFICIENT_BALANCE, MessageResources.InsufficientBalance);
}
if (actualAmount <= 0)
{
throw new CommonException(ReasonCode.GENERAL_ERROR, MessageResources.ArrivalAmountError);
}
//地址是FiiiPay的地址，但tag找不到
if (cryptocurrency.NeedTag && isWithdrawToInside)
{
return(CancelWithdrawal(fromWithdraw));
}
ILog _logger = LogManager.GetLogger("LogicError");
//如果都不是，向Finance申请提现
//var agent = new FiiiFinanceAgent();
var requestModel = new CreateWithdrawModel
{
AccountID = user.Id,
AccountType = AccountTypeEnum.User,
CryptoName = cryptocurrency.Code,
ReceivingAddress = im.Address,
DestinationTag = im.Tag,
Amount = actualAmount,
IPAddress = clientIP,
TransactionFee = fee
};
using (var scope = new TransactionScope())
{
try
{
fromWithdraw.Id = withdrawalDAC.Create(fromWithdraw);
var fromWithdrawFee = new UserWithdrawalFee
{
Amount = im.Amount,
Fee = fee,
Timestamp = DateTime.UtcNow,
WithdrawalId = fromWithdraw.Id
};
new UserTransactionDAC().Insert(new UserTransaction
{
Id = Guid.NewGuid(),
AccountId = fromWithdraw.UserAccountId,
CryptoId = fromWithdraw.CryptoId,
CryptoCode = fromWithdraw.CryptoCode,
Type = UserTransactionType.Withdrawal,
DetailId = fromWithdraw.Id.ToString(),
Status = (byte)fromWithdraw.Status,
Timestamp = fromWithdraw.Timestamp,
Amount = fromWithdraw.Amount,
OrderNo = fromWithdraw.OrderNo
});
new UserWithdrawalFeeDAC().Create(fromWithdrawFee);
userWalletDac.Freeze(fromWallet.Id, im.Amount);
new UserWalletStatementDAC().Insert(new UserWalletStatement
{
WalletId = fromWallet.Id,
Action = UserWalletStatementAction.Withdrawal,
Amount = 0 - im.Amount,
Balance = fromWallet.Balance - im.Amount,
FrozenAmount = im.Amount,
FrozenBalance = fromWallet.FrozenBalance + im.Amount,
Timestamp = DateTime.UtcNow
});
requestModel.WithdrawalId = fromWithdraw.Id;
Framework.Queue.RabbitMQSender.SendMessage("WithdrawSubmit", requestModel);
scope.Complete();
}
catch (CommonException)
{
throw;
}
catch (Exception ex)
{
_logger.Info($"Withdraw CreateWithdrawRequest faild.WithdrawID:{fromWithdraw.Id},OrderNo:{fromWithdraw.OrderNo}.request Parameter - {requestModel}. Error message:{ex.Message}");
throw;
}
}
return(new WithdrawOM
{
OrderId = fromWithdraw.Id,
OrderNo = fromWithdraw.OrderNo,
Timestamp = fromWithdraw.Timestamp.ToUnixTime().ToString()
});
}