From 095cb976758e942b7beba8231686a7738a283e19 Mon Sep 17 00:00:00 2001 From: obscuren Date: Fri, 5 Dec 2014 14:52:36 +0100 Subject: [PATCH] EXP simplified --- vm/vm_debug.go | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-) diff --git a/vm/vm_debug.go b/vm/vm_debug.go index 956a16da2..be1c59339 100644 --- a/vm/vm_debug.go +++ b/vm/vm_debug.go @@ -166,13 +166,7 @@ func (self *DebugVm) Run(me, caller ClosureRef, code []byte, value, gas, price * case EXP: require(2) - exp := new(big.Int).Set(stack.data[stack.Len()-2]) - nbytes := 0 - for exp.Cmp(ethutil.Big0) > 0 { - nbytes += 1 - exp.Rsh(exp, 8) - } - gas.Set(big.NewInt(int64(nbytes + 1))) + gas.Set(big.NewInt(int64(len(stack.data[stack.Len()-2].Bytes()) + 1))) // Gas only case STOP: gas.Set(ethutil.Big0)