Side loading Web3.js into Postman

kycalica · December 1, 2021, 5:04am

Hey everyone!

I am trying to sideload Web3.js into Postman’s script environment.
I’ve side loaded libraries in the past like this collection:

https://go.postman.co/workspace/My-Workspace~632f0d89-8a82-4093-8798-02231b2ea47c/collection/1034536-0019a3ab-311a-4b69-b437-fcad54f6b20e

However, when I tried the same with web3.js and looked at the source code:

github.com

web3/web3.js/blob/1.x/packages/web3/src/index.js

/*
    This file is part of web3.js.

    web3.js is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    web3.js is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU Lesser General Public License for more details.

    You should have received a copy of the GNU Lesser General Public License
    along with web3.js.  If not, see <http://www.gnu.org/licenses/>.
*/
/**
 * @file index.js
 * @authors:
 *   Fabian Vogelsteller <fabian@ethereum.org>

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There is the Web3 object exported. But it won’t find it when I try to call on it such as my previous example.

Here’s my call to get web3.js

And here’s my use after eval():

Screen Shot 2021-11-30 at 9.03.27 PM

Let me know if there’s an updated way to do this or if the web3 library is missing something critical in its setup which prevents me from doing this. Thanks!