package models

import "git.apinb.com/bsm-sdk/core/database"

// WalletLedger 对应 wallet_ledger，保存不可变资金流水。
type WalletLedger struct {
	Entity
	WalletID          uint64 `gorm:"column:wallet_id;not null;index" json:"wallet_id"`
	Amount            int64  `gorm:"column:amount;not null" json:"amount"`
	Direction         string `gorm:"column:direction;type:varchar(16);not null" json:"direction"`
	BalanceAfter      int64  `gorm:"column:balance_after;not null" json:"balance_after"`
	ReferenceIdentity string `gorm:"column:reference_identity;type:varchar(36);not null;default:'';index" json:"reference_identity"`
}

func init()                                   { database.AppendMigrate(&WalletLedger{}) }
func (table *WalletLedger) TableName() string { return "wallet_ledger" }