diff options
Diffstat (limited to 'ethutil')
| -rw-r--r-- | ethutil/big.go | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/ethutil/big.go b/ethutil/big.go index bdcf86421..8d7b3fe70 100644 --- a/ethutil/big.go +++ b/ethutil/big.go @@ -34,6 +34,10 @@ func BigD(data []byte) *big.Int { return n } +func BitTest(num *big.Int, i int) bool { + return num.Bit(i) > 0 +} + // To256 // // "cast" the big int to a 256 big int (i.e., limit to) |