mendhak / steam-find-common-trading-sets

Script to find common trading sets between two Steam profiles. Should be useful for cross-set trading

A script to find common trading sets between two Steam profiles. This can be useful for helping with cross-trades, and quickly knowing which sets you and another person have in common.

Usage

Run using the Docker image:

docker run --rm -t mendhak/steam-find-common-trading-sets 76561197984170060 76561197960340640

Run using the NodeJS script directly:

node findcommon.js 76561197984170060 76561197969177473

Substitute the values with your Profile ID and the other person's Profile ID.
This script requires that both people have their inventory set to public.

Screenshot

Here's an example output

Grayed out text = both users have it
White text = the other user doesn't have it

Motivation

Sometimes I want to do a cross-set trade with another person on Steam. It would help if I knew which sets are common between us, so that I can easily filter through their inventory without going through hundreds of pages.

TODO

• Make this a Docker container
• Show the items one per line within the cell
• Show the items alphabetically
• Paging - some people will have more than 5000 items! 76561198129362520

steam-find-common-trading-sets's Issues

"Failed to get descriptions"

This fails: docker run --rm -t mendhak/steam-find-common-trading-sets 76561197984170060 76561198018802511

{ error: 'Failed to get descriptions' }
500
{
  server: 'nginx',
  'content-type': 'application/json; charset=utf-8',
  'x-frame-options': 'SAMEORIGIN',
  expires: 'Mon, 26 Jul 1997 05:00:00 GMT',
  'cache-control': 'no-cache',
  vary: 'Accept-Encoding',
  'content-length': '58',
  date: 'Thu, 11 Feb 2021 19:00:54 GMT',
  connection: 'close',
  'set-cookie': [
    'sessionid=fc4f9e1230c7dfb3c487e065; Path=/; Secure; SameSite=None',
    'steamCountry=GB%7C411a8de412307f4ddd6ee74b8afbbebb; Path=/; Secure; SameSite=None'
  ]
}
(node:1) UnhandledPromiseRejectionWarning: TypeError: Cannot read property 'descriptions' of undefined
    at getTradingCardSet (/app/findcommon.js:27:23)
    at processTicksAndRejections (internal/process/task_queues.js:93:5)
    at async getTradingCardSet (/app/findcommon.js:44:34)
    at async getTradingCardSet (/app/findcommon.js:44:34)
    at async getTradingCardSet (/app/findcommon.js:44:34)
    at async begin (/app/findcommon.js:68:25)
(Use `node --trace-warnings ...` to show where the warning was created)
(node:1) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). To terminate the node process on unhandled promise rejection, use the CLI flag `--unhandled-rejections=strict` (see https://nodejs.org/api/cli.html#cli_unhandled_rejections_mode). (rejection id: 2)
(node:1) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.