fix: 优化了错误提示

biz/infrastructure/consts/errors.go

@@ -1,13 +1,43 @@
 package consts
 
-import "errors"
-
-var ErrNotAuthentication = errors.New("not authentication")
-var ErrTimeout = errors.New("calling time exceeded the threshold")
-var ErrInvalidKey = errors.New("invalid key")
-var ErrUnInterface = errors.New("invalid interface")
-var ErrUnavailableInterface = errors.New("unavailable interface")
-var ErrCall = errors.New("call failed")
-var ErrSignature = errors.New("signature invalid")
-var ErrRole = errors.New("没有权限")
-var ErrMargin = errors.New("获取余额失败")
+import (
+	"errors"
+	"google.golang.org/grpc/codes"
+	"google.golang.org/grpc/status"
+)
+
+type Errno struct {
+	err  error
+	code codes.Code
+}
+
+// GRPCStatus 实现 GRPCStatus 方法
+func (en *Errno) GRPCStatus() *status.Status {
+	return status.New(en.code, en.err.Error())
+}
+
+// 实现 Error 方法
+func (en *Errno) Error() string {
+	return en.err.Error()
+}
+
+// NewErrno 创建自定义错误
+func NewErrno(code codes.Code, err error) *Errno {
+	return &Errno{
+		err:  err,
+		code: code,
+	}
+}
+
+// 定义常量错误
+var (
+	ErrNotAuthentication    = NewErrno(codes.Unauthenticated, errors.New("not authentication"))
+	ErrTimeout              = NewErrno(codes.DeadlineExceeded, errors.New("calling time exceeded the threshold"))
+	ErrInvalidKey           = NewErrno(codes.InvalidArgument, errors.New("invalid key"))
+	ErrUnInterface          = NewErrno(codes.InvalidArgument, errors.New("invalid interface"))
+	ErrUnavailableInterface = NewErrno(codes.Unavailable, errors.New("unavailable interface"))
+	ErrCall                 = NewErrno(codes.Code(1001), errors.New("call failed"))
+	ErrSignature            = NewErrno(codes.InvalidArgument, errors.New("signature invalid"))
+	ErrRole                 = NewErrno(codes.PermissionDenied, errors.New("没有权限"))
+	ErrMargin               = NewErrno(codes.Code(1002), errors.New("获取余额失败"))
+)