Technical debt

[alfetopito]

Description

Epic to track technical debt

Performance related

• 🔥 Size of bundle https://cowswap.exchange/static/js/4.a5add725.chunk.js.map is 14MB. Review what is there
• Renable Service Workers
• Take a look at proper library tree shaking, big libraries, or big JSONS of unused ABIs
• Build time speedup: Bottle necks, unused things that we can ignore in typescript, or webpack
• Token list
  • Enable Coingecko
  • Optimize list loading performance, token selection is slow!
• FAQ is super slow (too big) --> React Window? other solutions?
• Optimize token balance balance checks
• Check if/why price fetching is slow/makes the app slow
• Check whether SWR would be a good fit for optmizing data fetching/caching/retries: https://swr.vercel.app/docs/getting-started
• Unnecesary calls to the API (i.e. USD price estimation)
• Improve logic of PRICE/FEE, its inneficient and queries several times the same enpoint: See https://gnosisinc.slack.com/archives/CSGLUC1BN/p1637761787180400 and https://gnosisinc.slack.com/archives/CSGLUC1BN/p1637691278174700

Error handling

• console.logs! During app start up, during app execution
• Sentry: Go over unhandled errors

Tracking

• Analytics for affiliate
  • Track copy button?
  • Links followed - probably already on google analytics

Misc

• Barn for explorer (Explorer barn gp-ui#850 and When on barn.cowswap.exchange, use barn.gnosis-procol.io #1890)
• Update banner on barn.cowswap.exchange to match the domain (Show proper warning when on barn #1889)
• Update GP-UI TS version to latest Bump typescript from 4.4.4 to 4.5.3 gp-ui#904
• Issues in github are growing. Find ways to either archive or tag them so they are low prio (so we remove them from sight)

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs.
If you think it shouldn't be closed, speak now or forever hold your peace.

[anxolin]

This is important, Staly!