// Copyright 2015, 2016 Ethcore (UK) Ltd.
// This file is part of Parity.
// Parity is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Parity is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Parity. If not, see .
import React, { Component, PropTypes } from 'react';
import { totalSupply, getCoin } from '../../services';
import styles from './token.css';
export default class Token extends Component {
static propTypes = {
address: PropTypes.string.isRequired,
tokenreg: PropTypes.string.isRequired
}
state = {
coin: null,
totalSupply: null
}
componentDidMount () {
this.lookupToken();
}
render () {
const { coin, totalSupply } = this.state;
if (!coin) {
return null;
}
return (
{ coin.tla }
{ coin.name }
{ totalSupply.div(1000000).toFormat(0) }
total supply
);
}
lookupToken () {
const { address, tokenreg } = this.props;
Promise
.all([
getCoin(tokenreg, address),
totalSupply(address)
])
.then(([coin, totalSupply]) => {
this.setState({ coin, totalSupply });
});
}
}