1、gasprice溢价

2、重复添加token校验

app/admin/service/wm_token.go

@@ -71,7 +71,15 @@ func (e *WmToken) Get(d *dto.WmTokenGetReq, p *actions.DataPermission, model *mo
 func (e *WmToken) Insert(c *dto.WmTokenInsertReq) error {
 	var err error
 	var data models.WmToken
+	var count int64
 	c.Generate(&data)
+
+	e.Orm.Model(models.WmToken{}).Where("network_id = ? and token_address = ?", data.NetworkId, data.TokenAddress).Count(&count)
+
+	if count > 0 {
+		return errors.New("代币合约已存在")
+	}
+
 	err = e.Orm.Create(&data).Error
 	if err != nil {
 		e.Log.Errorf("WmTokenService Insert error:%s \r\n", err)
@@ -86,6 +94,14 @@ func (e *WmToken) Insert(c *dto.WmTokenInsertReq) error {
 func (e *WmToken) Update(c *dto.WmTokenUpdateReq, p *actions.DataPermission) error {
 	var err error
 	var data = models.WmToken{}
+	var count int64
+
+	e.Orm.Model(models.WmToken{}).Where("network_id = ? and token_address = ? and id <> ?", data.NetworkId, data.TokenAddress, c.GetId()).Count(&count)
+
+	if count > 0 {
+		return errors.New("代币合约已存在")
+	}
+
 	e.Orm.Scopes(
 		actions.Permission(data.TableName(), p),
 	).First(&data, c.GetId())