Uniswap / Uniswap/interface

Crash report: `TypeError: Failed to fetch`

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Dominant language
TypeScript
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Forks
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Description

URL

https://app.uniswap.org/#/tokens/ethereum

Error

TypeError: Failed to fetch

Stacktrace

TypeError: Failed to fetch
    at d (https://app.uniswap.org/static/js/main.f9377254.chunk.js:1:1075075)
    at https://app.uniswap.org/static/js/main.f9377254.chunk.js:1:1075431
    at c (https://app.uniswap.org/static/js/9.04994b86.chunk.js:2:3506093)
    at Generator._invoke (https://app.uniswap.org/static/js/9.04994b86.chunk.js:2:3505881)
    at Generator.next (https://app.uniswap.org/static/js/9.04994b86.chunk.js:2:3506522)
    at r (https://app.uniswap.org/static/js/9.04994b86.chunk.js:2:83234)
    at f (https://app.uniswap.org/static/js/9.04994b86.chunk.js:2:83437)
    at https://app.uniswap.org/static/js/9.04994b86.chunk.js:2:83496
    at new Promise (<anonymous>)
    at https://app.uniswap.org/static/js/9.04994b86.chunk.js:2:83377

Device data

{
  "ua": "Mozilla/5.0 (Linux; Android 9; SM-A505F) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.0.0 Mobile Safari/537.36",
  "browser": {
    "name": "Chrome",
    "version": "105.0.0.0",
    "major": "105"
  },
  "engine": {
    "name": "Blink",
    "version": "105.0.0.0"
  },
  "os": {
    "name": "Android",
    "version": "9"
  },
  "device": {
    "vendor": "Samsung",
    "model": "SM-A505F",
    "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 https://app.uniswap.org/#/tokens/ethereum on the reported Android Chrome environment and inspect the referenced main.f9377254.chunk.js and 9.04994b86.chunk.js locations from the stack trace. Done means the TypeError no longer occurs on that route and the behavior is verified on the reported device and browser.

Written by the indexing model from the issue text.

Assessment

Tech stack
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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