update

dao/contract.go

@@ -21,7 +21,6 @@ func (d *Dao) LoginByServer(byteKey []byte, userAddress, userId string) (txHash
 	if err != nil {
 		return common.Hash{}, err
 	}
-
 	privateKey := crypto.ToECDSAUnsafe(byteKey)
 	auth, err := bind.NewKeyedTransactorWithChainID(privateKey, d.chainId)
 	if err != nil {

server/user.go

 package server
 
 import (
-	. "contract_backend/constant"
+	"contract_backend/constant"
 	"contract_backend/util"
 	"io"
 	"time"
@@ -19,7 +19,7 @@ func userChange(c *gin.Context) {
 	rawJson, err := io.ReadAll(c.Request.Body)
 	if err != nil {
 		log.WithError(err).Error("read body error")
-		c.JSON(200, withError(InvalidParam))
+		c.JSON(200, withError(constant.InvalidParam))
 		return
 	}
 
@@ -27,7 +27,7 @@ func userChange(c *gin.Context) {
 	table := gjson.Get(string(rawJson), "table").String()
 	if table != "users" {
 		log.WithField("table", table).Error("wrong table")
-		c.JSON(200, withError(InvalidParam))
+		c.JSON(200, withError(constant.InvalidParam))
 		return
 	}
 
@@ -41,12 +41,12 @@ func userChange(c *gin.Context) {
 		key, err = util.GetPrivateKeyByUserId(conf.Chain.XPrivateKey, userId)
 		if err != nil {
 			log.WithError(err).Error("get private key error")
-			c.JSON(200, withError(InternalError))
+			c.JSON(200, withError(constant.InternalError))
 			return
 		}
 	default:
 		log.WithField("operation", operation).Error("wrong operation")
-		c.JSON(200, withError(InvalidParam))
+		c.JSON(200, withError(constant.InvalidParam))
 		return
 	}
 
@@ -59,7 +59,7 @@ func userChange(c *gin.Context) {
 		loginTime, err := time.Parse(lastLogin, "2006-01-02T15:04:05.999999+07:00")
 		if err != nil {
 			log.WithError(err).Error("parse time error")
-			c.JSON(200, withError(InternalError))
+			c.JSON(200, withError(constant.InternalError))
 			return
 		}
 
@@ -82,7 +82,7 @@ func userChange(c *gin.Context) {
 	txHash, err := d.LoginByServer(common.Hex2Bytes(conf.Chain.ExecutorPrivateKey), userAddress.Hex(), userId)
 	if err != nil {
 		log.WithError(err).Error("call ca login error")
-		c.JSON(200, withError(InternalError))
+		c.JSON(200, withError(constant.InternalError))
 		return
 	}