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import { BigNumber, logUtils } from '@0x/utils';
import * as _ from 'lodash';
import RaisedButton from 'material-ui/RaisedButton';
import * as React from 'react';
import { Blockchain } from 'ts/blockchain';
import { SendDialog } from 'ts/components/dialogs/send_dialog';
import { Dispatcher } from 'ts/redux/dispatcher';
import { BlockchainCallErrs, Token } from 'ts/types';
import { errorReporter } from 'ts/utils/error_reporter';
import { utils } from 'ts/utils/utils';
interface SendButtonProps {
userAddress: string;
networkId: number;
asset: Token | 'ETH';
dispatcher: Dispatcher;
blockchain: Blockchain;
onError: () => void;
lastForceTokenStateRefetch: number;
refetchTokenStateAsync: (tokenAddress: string) => Promise<void>;
}
interface SendButtonState {
isSendDialogVisible: boolean;
isSending: boolean;
}
export class SendButton extends React.Component<SendButtonProps, SendButtonState> {
public constructor(props: SendButtonProps) {
super(props);
this.state = {
isSendDialogVisible: false,
isSending: false,
};
}
public render(): React.ReactNode {
const labelStyle = this.state.isSending ? { fontSize: 10 } : {};
return (
<div>
<RaisedButton
style={{ width: '100%' }}
labelStyle={labelStyle}
disabled={this.state.isSending}
label={this.state.isSending ? 'Sending...' : 'Send'}
onClick={this._toggleSendDialog.bind(this)}
/>
<SendDialog
blockchain={this.props.blockchain}
userAddress={this.props.userAddress}
networkId={this.props.networkId}
isOpen={this.state.isSendDialogVisible}
onComplete={this._onSendAmountSelectedAsync.bind(this)}
onCancelled={this._toggleSendDialog.bind(this)}
asset={this.props.asset}
lastForceTokenStateRefetch={this.props.lastForceTokenStateRefetch}
/>
</div>
);
}
private _toggleSendDialog(): void {
this.setState({
isSendDialogVisible: !this.state.isSendDialogVisible,
});
}
private async _onSendAmountSelectedAsync(recipient: string, value: BigNumber): Promise<void> {
this.setState({
isSending: true,
});
this._toggleSendDialog();
try {
if (this.props.asset === 'ETH') {
await this.props.blockchain.sendAsync(recipient, value);
} else {
const token = this.props.asset;
await this.props.blockchain.transferAsync(token, recipient, value);
await this.props.refetchTokenStateAsync(token.address);
}
} catch (err) {
const errMsg = `${err}`;
if (_.includes(errMsg, BlockchainCallErrs.UserHasNoAssociatedAddresses)) {
this.props.dispatcher.updateShouldBlockchainErrDialogBeOpen(true);
return;
} else if (!utils.didUserDenyWeb3Request(errMsg)) {
logUtils.log(`Unexpected error encountered: ${err}`);
logUtils.log(err.stack);
this.props.onError();
errorReporter.report(err);
}
}
this.setState({
isSending: false,
});
}
}
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