From 6f9663653ac4a0cd3dbaba968243cfd93006ee75 Mon Sep 17 00:00:00 2001 From: levisyin Date: Wed, 15 Nov 2023 15:02:18 +0800 Subject: [PATCH] account: distinguish 'Unpack' error --- accounts/abi/error.go | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/accounts/abi/error.go b/accounts/abi/error.go index 218a22f1e4..51e9864d45 100644 --- a/accounts/abi/error.go +++ b/accounts/abi/error.go @@ -84,10 +84,10 @@ func (e Error) String() string { func (e *Error) Unpack(data []byte) (interface{}, error) { if len(data) < 4 { - return "", errors.New("invalid data for unpacking") + return "", errors.New("invalid data for unpacking, length is less than 4") } if !bytes.Equal(data[:4], e.ID[:4]) { - return "", errors.New("invalid data for unpacking") + return "", errors.New("invalid data for unpacking, first four bytes are not equal with error's signature") } return e.Inputs.Unpack(data[4:]) }