import React, { Component } from 'react' import PropTypes from 'prop-types' export default class AmountMaxButton extends Component { static propTypes = { tokenBalance: PropTypes.string, gasTotal: PropTypes.string, balance: PropTypes.string, selectedToken: PropTypes.object, setAmountToMax: PropTypes.func, setMaxModeTo: PropTypes.func, maxModeOn: PropTypes.bool, }; setAmountToMax = function () { const { balance, tokenBalance, selectedToken, gasTotal, setAmountToMax, } = this.props setAmountToMax({ tokenBalance, selectedToken, gasTotal, setAmountToMax, }) } render () { const { setMaxModeTo } = this.props return (