Uniswap / Uniswap/interface

Crash report: `Error: deferred error during ABI decoding triggered accessing index 8`

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Dominant language
TypeScript
Stars
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Forks
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Description

URL

https://bafybeieuvilr42qkvycmae3y6y5le4ddwwu5ohenbofavih64gpgip2tce.ipfs.dweb.link/#/vote

Error

Error: deferred error during ABI decoding triggered accessing index 8

Stacktrace

Error: deferred error during ABI decoding triggered accessing index 8
    at E (https://bafybeieuvilr42qkvycmae3y6y5le4ddwwu5ohenbofavih64gpgip2tce.ipfs.dweb.link/static/js/4.d6d8925d.chunk.js:2:746196)
    at Array.get (https://bafybeieuvilr42qkvycmae3y6y5le4ddwwu5ohenbofavih64gpgip2tce.ipfs.dweb.link/static/js/4.d6d8925d.chunk.js:2:754795)
    at m (https://bafybeieuvilr42qkvycmae3y6y5le4ddwwu5ohenbofavih64gpgip2tce.ipfs.dweb.link/static/js/4.d6d8925d.chunk.js:2:87663)
    at b (https://bafybeieuvilr42qkvycmae3y6y5le4ddwwu5ohenbofavih64gpgip2tce.ipfs.dweb.link/static/js/4.d6d8925d.chunk.js:2:87782)
    at v (https://bafybeieuvilr42qkvycmae3y6y5le4ddwwu5ohenbofavih64gpgip2tce.ipfs.dweb.link/static/js/4.d6d8925d.chunk.js:2:88062)
    at new e (https://bafybeieuvilr42qkvycmae3y6y5le4ddwwu5ohenbofavih64gpgip2tce.ipfs.dweb.link/static/js/4.d6d8925d.chunk.js:2:88130)
    at r.<anonymous> (https://bafybeieuvilr42qkvycmae3y6y5le4ddwwu5ohenbofavih64gpgip2tce.ipfs.dweb.link/static/js/4.d6d8925d.chunk.js:2:107472)
    at new r (https://bafybeieuvilr42qkvycmae3y6y5le4ddwwu5ohenbofavih64gpgip2tce.ipfs.dweb.link/static/js/4.d6d8925d.chunk.js:2:745458)
    at e.value (https://bafybeieuvilr42qkvycmae3y6y5le4ddwwu5ohenbofavih64gpgip2tce.ipfs.dweb.link/static/js/4.d6d8925d.chunk.js:2:755266)
    at https://bafybeieuvilr42qkvycmae3y6y5le4ddwwu5ohenbofavih64gpgip2tce.ipfs.dweb.link/static/js/main.d65e9f6c.chunk.js:1:474285

Device data

{
  "ua": "Mozilla/5.0 (Linux; Android 11; moto g stylus 5G) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.73 Mobile Safari/537.36 Wombat/1.60.1",
  "browser": {
    "name": "Chrome",
    "version": "99.0.4844.73",
    "major": "99"
  },
  "engine": {
    "name": "Blink",
    "version": "99.0.4844.73"
  },
  "os": {
    "name": "Android",
    "version": "11"
  },
  "device": {
    "vendor": "Motorola",
    "model": "moto g stylus 5G",
    "type": "mobile"
  },
  "cpu": {}
}

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reproducing the crash at the reported /#/vote URL and inspect the stack frames in static/js/4.d6d8925d.chunk.js and static/js/main.d65e9f6c.chunk.js to locate the ABI decoding path. Trace the failing index-8 access and verify that the vote page loads without the deferred decoding error on the reported mobile environment.

Written by the indexing model from the issue text.

Assessment

Tech stack
blockchain, typescript
Domain
blockchain, frontend
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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