Function opExp

core/vm/instructions.go:125–132

(pc *uint64, evm *EVM, contract *Contract, memory *Memory, stack *Stack)

}

func opExp(pc *uint64, evm *EVM, contract *Contract, memory *Memory, stack *Stack) ([]byte, error) {
	base, exponent := stack.pop(), stack.pop()
	stack.push(math.Exp(base, exponent))

	evm.interpreter.intPool.put(base, exponent)

	return nil, nil
}

func opSignExtend(pc *uint64, evm *EVM, contract *Contract, memory *Memory, stack *Stack) ([]byte, error) {
	back := stack.pop()