90 lines
3.1 KiB
TypeScript
90 lines
3.1 KiB
TypeScript
import * as _ from 'lodash';
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import {ZeroEx} from '0x.js';
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import * as React from 'react';
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import BigNumber from 'bignumber.js';
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import RaisedButton from 'material-ui/RaisedButton';
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import {BlockchainCallErrs, Token, TokenState} from 'ts/types';
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import {SendDialog} from 'ts/components/dialogs/send_dialog';
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import {constants} from 'ts/utils/constants';
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import {utils} from 'ts/utils/utils';
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import {Dispatcher} from 'ts/redux/dispatcher';
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import {errorReporter} from 'ts/utils/error_reporter';
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import {Blockchain} from 'ts/blockchain';
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interface SendButtonProps {
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token: Token;
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tokenState: TokenState;
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dispatcher: Dispatcher;
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blockchain: Blockchain;
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onError: () => void;
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}
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interface SendButtonState {
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isSendDialogVisible: boolean;
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isSending: boolean;
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}
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export class SendButton extends React.Component<SendButtonProps, SendButtonState> {
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public constructor(props: SendButtonProps) {
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super(props);
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this.state = {
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isSendDialogVisible: false,
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isSending: false,
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};
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}
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public render() {
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const labelStyle = this.state.isSending ? {fontSize: 10} : {};
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return (
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<div>
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<RaisedButton
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style={{width: '100%'}}
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labelStyle={labelStyle}
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disabled={this.state.isSending}
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label={this.state.isSending ? 'Sending...' : 'Send'}
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onClick={this.toggleSendDialog.bind(this)}
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/>
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<SendDialog
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isOpen={this.state.isSendDialogVisible}
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onComplete={this.onSendAmountSelectedAsync.bind(this)}
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onCancelled={this.toggleSendDialog.bind(this)}
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token={this.props.token}
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tokenState={this.props.tokenState}
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/>
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</div>
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);
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}
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private toggleSendDialog() {
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this.setState({
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isSendDialogVisible: !this.state.isSendDialogVisible,
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});
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}
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private async onSendAmountSelectedAsync(recipient: string, value: BigNumber) {
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this.setState({
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isSending: true,
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});
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this.toggleSendDialog();
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const token = this.props.token;
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const tokenState = this.props.tokenState;
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let balance = tokenState.balance;
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try {
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await this.props.blockchain.transferAsync(token, recipient, value);
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balance = balance.minus(value);
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this.props.dispatcher.replaceTokenBalanceByAddress(token.address, balance);
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} catch (err) {
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const errMsg = `${err}`;
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if (_.includes(errMsg, BlockchainCallErrs.USER_HAS_NO_ASSOCIATED_ADDRESSES)) {
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this.props.dispatcher.updateShouldBlockchainErrDialogBeOpen(true);
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return;
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} else if (!_.includes(errMsg, 'User denied transaction')) {
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utils.consoleLog(`Unexpected error encountered: ${err}`);
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utils.consoleLog(err.stack);
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await errorReporter.reportAsync(err);
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this.props.onError();
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}
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}
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this.setState({
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isSending: false,
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});
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}
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}
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