Uniswap / Uniswap/interface

Crash report: `Error: invalid address (argument="address", value="", code=INVALID_ARGUMENT, version=address/5.1.0)`

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Dominant language
TypeScript
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Description

URL

https://app.diffusion.fi/#/swap

swap state

{
  "INPUT": {
    "currencyId": "EVMOS"
  },
  "OUTPUT": {
    "currencyId": ""
  },
  "independentField": "INPUT",
  "typedValue": "1",
  "recipient": null
}

Error

Error: invalid address (argument="address", value="", code=INVALID_ARGUMENT, version=address/5.1.0)

Stacktrace

Error: invalid address (argument="address", value="", code=INVALID_ARGUMENT, version=address/5.1.0)
    at e.value (https://app.diffusion.fi/static/js/4.0a376189.chunk.js:2:67309)
    at e.value (https://app.diffusion.fi/static/js/4.0a376189.chunk.js:2:67453)
    at e.value (https://app.diffusion.fi/static/js/4.0a376189.chunk.js:2:67532)
    at m (https://app.diffusion.fi/static/js/4.0a376189.chunk.js:2:148066)
    at b (https://app.diffusion.fi/static/js/4.0a376189.chunk.js:2:148852)
    at factoryAddress (https://app.diffusion.fi/static/js/main.8e7e758e.chunk.js:1:83362)
    at Function.value (https://app.diffusion.fi/static/js/main.8e7e758e.chunk.js:1:83464)
    at https://app.diffusion.fi/static/js/main.8e7e758e.chunk.js:1:110393
    at Array.map (<anonymous>)
    at https://app.diffusion.fi/static/js/main.8e7e758e.chunk.js:1:110310

Device data

{
  "ua": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.127 Safari/537.36",
  "browser": {
    "name": "Chrome",
    "version": "100.0.4896.127",
    "major": "100"
  },
  "engine": {
    "name": "Blink",
    "version": "100.0.4896.127"
  },
  "os": {
    "name": "Windows",
    "version": "10"
  },
  "device": {},
  "cpu": {
    "architecture": "amd64"
  }
}

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

Reproduce the failure at https://app.diffusion.fi/#/swap using the reported swap state, then trace the bundled stack from factoryAddress in main.8e7e758e.chunk.js back to its source. No source file or test is named; done means the reported empty OUTPUT currencyId no longer causes an invalid-address crash.

Written by the indexing model from the issue text.

Assessment

Tech stack
typescript
Domain
blockchain, frontend
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
35/100

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