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));
}