util: add Uint256DecodeStringBE()

This commit is contained in:
Evgenii Stratonikov 2019-12-03 16:17:04 +03:00
parent 72fe884faa
commit aa20a95181
2 changed files with 25 additions and 0 deletions

View file

@ -37,6 +37,10 @@ func TestUint256DecodeString(t *testing.T) {
require.NoError(t, err)
assert.Equal(t, hexStr, val.StringLE())
valBE, err := Uint256DecodeStringBE(hexStr)
require.NoError(t, err)
assert.Equal(t, val, valBE.Reverse())
bs, err := hex.DecodeString(hexStr)
require.NoError(t, err)
@ -48,9 +52,15 @@ func TestUint256DecodeString(t *testing.T) {
_, err = Uint256DecodeStringLE(hexStr[1:])
assert.Error(t, err)
_, err = Uint256DecodeStringBE(hexStr[1:])
assert.Error(t, err)
hexStr = "zzz7308fa0ab18155bccfc08485468c112409ea5064595699e98c545f245f32d"
_, err = Uint256DecodeStringLE(hexStr)
assert.Error(t, err)
_, err = Uint256DecodeStringBE(hexStr)
assert.Error(t, err)
}
func TestUint256DecodeBytes(t *testing.T) {