diff options
Diffstat (limited to 'common/types.go')
| -rw-r--r-- | common/types.go | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/common/types.go b/common/types.go index 38044d5c8..daefcde11 100644 --- a/common/types.go +++ b/common/types.go @@ -35,10 +35,7 @@ func (h *Hash) SetBytes(b []byte) { b = b[len(b)-hashLength:] } - // reverse loop - for i := len(b) - 1; i >= 0; i-- { - h[hashLength-len(b)+i] = b[i] - } + copy(h[hashLength-len(b):], b) } // Set string `s` to h. If s is larger than len(h) it will panic @@ -73,11 +70,7 @@ func (a *Address) SetBytes(b []byte) { if len(b) > len(a) { b = b[len(b)-addressLength:] } - - // reverse loop - for i := len(b) - 1; i >= 0; i-- { - a[addressLength-len(b)+i] = b[i] - } + copy(a[addressLength-len(b):], b) } // Set string `s` to a. If s is larger than len(a) it will panic |