metamask-extension/ui/pages/confirm-send-ether/confirm-send-ether.container.js

import { connect } from 'react-redux';
import { compose } from 'redux';
import { withRouter } from 'react-router-dom';
import { updateSend } from '../../store/actions';
import { clearConfirmTransaction } from '../../ducks/confirm-transaction/confirm-transaction.duck';
import ConfirmSendEther from './confirm-send-ether.component';

const mapStateToProps = (state) => {
  const {
    confirmTransaction: { txData: { txParams } = {} },
  } = state;

  return {
    txParams,
  };
};

const mapDispatchToProps = (dispatch) => {
  return {
    editTransaction: (txData) => {
      const { id, txParams } = txData;
      const { from, gas: gasLimit, gasPrice, to, value: amount } = txParams;

      dispatch(
        updateSend({
          from,
          gasLimit,
          gasPrice,
          gasTotal: null,
          to,
          amount,
          errors: { to: null, amount: null },
          editingTransactionId: id?.toString(),
        }),
      );

      dispatch(clearConfirmTransaction());
    },
  };
};

export default compose(
  withRouter,
  connect(mapStateToProps, mapDispatchToProps),
)(ConfirmSendEther);