# All files / src/tx/applyTx checkTransfer.js

100% Statements 7/7
100% Branches 2/2
100% Functions 2/2
100% Lines 7/7

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     /**
     * Copyright (c) 2018-present, Leap DAO (leapdao.org)
     *
     * This source code is licensed under the Mozilla Public License Version 2.0
     * found in the LICENSE file in the root directory of this source tree.
     */

    const { Type } = require('leap-core');
    const { checkInsAndOuts } = require('./utils');

    module.exports = (state, tx, bridgeState) => {
      if (tx.type !== Type.TRANSFER) {
        throw new Error('Transfer tx expected');
      }

      checkInsAndOuts(
        tx,
        state,
        bridgeState,
        ({ address }, i) => address === tx.inputs[i].signer
      );
    };