diff options
Diffstat (limited to 'rlp/encode.go')
| -rw-r--r-- | rlp/encode.go | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/rlp/encode.go b/rlp/encode.go index 9d11d66bf..42bbb876c 100644 --- a/rlp/encode.go +++ b/rlp/encode.go @@ -386,7 +386,12 @@ func writeUint(val reflect.Value, w *encbuf) error { } func writeBigIntPtr(val reflect.Value, w *encbuf) error { - return writeBigInt(val.Interface().(*big.Int), w) + ptr := val.Interface().(*big.Int) + if ptr == nil { + w.str = append(w.str, 0x80) + return nil + } + return writeBigInt(ptr, w) } func writeBigIntNoPtr(val reflect.Value, w *encbuf) error { |