state = {};
  constructor(props) {
    super(props);
    this.state = {
      price: "00.00"
    };
  }
  componentWillReceiveProps(nextProps) {
    if (this.props.price !== nextProps.price && nextProps.price) {
      this.setState({ price: nextProps.price });
    }
  }
  render() {
    const { disabled } = this.props;
    return (
      <div>
        {!disabled ? (
          <Link className="toggle-cur" to="/trade/btc">
            <CurrencyLink>
              {this.state.price}
              <b>1 BTC</b>
            </CurrencyLink>
          </Link>
        ) : (
          <CurrencyLink>
            {this.state.price}
            <b>1 BTC</b>
          </CurrencyLink>
        )}
      </div>
    );
  }