fix suicide

vm/vm.go

@@ -174,9 +174,6 @@ func (vm *VM) call(caller, callee *Account, code, input []byte, value int64, gas
 
 		switch op {
 
-		case STOP: // 0x00
-			return nil, nil
-
 		case ADD: // 0x01
 			x, y := stack.Pop(), stack.Pop()
 			xb := new(big.Int).SetBytes(x[:])
@@ -837,7 +834,8 @@ func (vm *VM) call(caller, callee *Account, code, input []byte, value int64, gas
 			if useGasNegative(gas, GasGetAccount, &err) {
 				return nil, err
 			}
-			// TODO if the receiver is , then make it the fee.
+			// TODO if the receiver is , then make it the fee. (?)
+			// TODO: create account if doesn't exist (no reason not to)
 			receiver := vm.appState.GetAccount(addr)
 			if receiver == nil {
 				return nil, firstErr(err, ErrUnknownAddress)
@@ -849,6 +847,9 @@ func (vm *VM) call(caller, callee *Account, code, input []byte, value int64, gas
 			dbg.Printf(" => (%X) %v\n", addr[:4], balance)
 			fallthrough
 
+		case STOP: // 0x00
+			return nil, nil
+
 		default:
 			dbg.Printf("(pc) %-3v Invalid opcode %X\n", pc, op)
 			return nil, fmt.Errorf("Invalid opcode %X", op)