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import { getOrderHashHex } from '@0xproject/order-utils';
import { Styles } from '@0xproject/react-shared';
import { Order } from '@0xproject/types';
import * as _ from 'lodash';
import * as React from 'react';
import ReactTooltip = require('react-tooltip');
import { Blockchain } from 'ts/blockchain';
import { FakeTextField } from 'ts/components/ui/fake_text_field';
import { HashData } from 'ts/types';
import { constants } from 'ts/utils/constants';
const styles: Styles = {
textField: {
overflow: 'hidden',
paddingTop: 8,
textOverflow: 'ellipsis',
whiteSpace: 'nowrap',
},
};
interface HashInputProps {
blockchain: Blockchain;
blockchainIsLoaded: boolean;
hashData: HashData;
label: string;
}
interface HashInputState {}
export class HashInput extends React.Component<HashInputProps, HashInputState> {
public render(): React.ReactNode {
const msgHashHex = this.props.blockchainIsLoaded ? this._generateMessageHashHex() : '';
return (
<div>
<FakeTextField label={this.props.label}>
<div style={styles.textField} data-tip={true} data-for="hashTooltip">
{msgHashHex}
</div>
</FakeTextField>
<ReactTooltip id="hashTooltip">{msgHashHex}</ReactTooltip>
</div>
);
}
private _generateMessageHashHex(): string {
const exchangeContractAddress = this.props.blockchain.getExchangeContractAddressIfExists();
const hashData = this.props.hashData;
const order: Order = {
exchangeContractAddress,
expirationUnixTimestampSec: hashData.orderExpiryTimestamp,
feeRecipient: hashData.feeRecipientAddress,
maker: _.isEmpty(hashData.orderMakerAddress) ? constants.NULL_ADDRESS : hashData.orderMakerAddress,
makerFee: hashData.makerFee,
makerTokenAddress: hashData.depositTokenContractAddr,
makerTokenAmount: hashData.depositAmount,
salt: hashData.orderSalt,
taker: hashData.orderTakerAddress,
takerFee: hashData.takerFee,
takerTokenAddress: hashData.receiveTokenContractAddr,
takerTokenAmount: hashData.receiveAmount,
};
const orderHash = getOrderHashHex(order);
return orderHash;
}
}
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