Add Curve Tokenlists

[bout3fiddy]

Add curve tokenlists for ethereum, arbitrum and gnosis

Summary

Adds Curve tokenlists to cowswap's frontend. At the moment i've specified them to be set by default (why would i want anything else?). but we can debate this no problems.

The tokenlists are generated via: https://github.com/curvefi/curve-assets
the flow is:

1. user does a pull request with a .png file and a lowercase address to the folder containing token logos for a specific network
2. on pull requests, a cicd pipeline runs and only generates a tokenlist if the token actually exists. else it will fail.
3. cicd ensures random tokens cannot be added since the pipeline does rpc calls to check name, symbol and decimals.

To Test

go to urls specified:

Ethereum tokenlist
Arbitrum tokenlist
Gnosis tokenlist

Background

I'd like tigher integration between Curve markets and cowswap and this is one step along that direction.

[vercel]

@bout3fiddy is attempting to deploy a commit to the cow Team on Vercel.

A member of the Team first needs to authorize it.

[github-actions]

CLA Assistant Lite bot:
Thank you for your submission, we really appreciate it. Like many open-source projects, we ask that you all sign our Contributor License Agreement before we can accept your contribution. You can sign the CLA by just posting a Pull Request Comment same as the below format.

---

I have read the CLA Document and I hereby sign the CLA

---

1 out of 2 committers have signed the CLA.
✅ @shoom3301
❌ @bout3fiddy
_{You can retrigger this bot by commenting recheck in this Pull Request}

[vercel]

The latest updates on your projects. Learn more about Vercel for Git ↗︎

Name	Status	Preview	Updated (UTC)
swap-dev	✅ Ready (Inspect)	Visit Preview	Sep 26, 2024 5:57am

[elena-zh]

Hey @bout3fiddy , thank you for adding token lists!
However, I don't see these lists added to Ethereum and Arbitrum networks, only to Gnosis. Could you please check this?

[shoom3301]

@elena-zh does it work in incognito mode?

[elena-zh]

@elena-zh does it work in incognito mode?

No

[alfetopito]

Looking at the list code, I see that all versions are set to 1.0.0.
Is this updated when the list is updated?

If not, it'll cause issues, since it relies on that to identify when the list should be updated or not.

See the reference https://github.com/Uniswap/token-lists?tab=readme-ov-file#semantic-versioning

[shoom3301]

There is an error in the list:

failed to process list https://curvefi.github.io/curve-assets/ethereum.json Error: Token list failed validation: .tokens[1].name should NOT be longer than 40 characters; .tokens[328].name should NOT be longer than 40 characters; .tokenMap['1_0xca2a7068e551d5c4482eb34880b194e4b945712f'].name should NOT be longer than 40 characters; .tokenMap['1_0xfbb481a443382416357fa81f16db5a725dc6cec8'].name should NOT be longer than 40 characters
    at validateTokenList (validateTokenList.ts:56:9)

@elena-zh p.s. you can find it in the console logs

[shoom3301]

So, the problem in the token with name Mercury RWA Token, 1:10,000 (Borderless.Fi), it has a 43 chars length

[shoom3301]

p.s. we use this schema for lists validation

[bout3fiddy]

Hi! Just having a look at these. I'll make the required changes and submit. Weird token name. I'll get to the version updating as well.

[bout3fiddy]

So, the problem in the token with name Mercury RWA Token, 1:10,000 (Borderless.Fi), it has a 43 chars length

@shoom3301 I see that the Name has a max length of 60 and not 40?

https://github.com/Uniswap/token-lists/blob/f57d6be149b47a69c62fd3b3f77d8594b5fdf653/src/tokenlist.schema.json#L235

[shoom3301]

@bout3fiddy hi!
We just simplfied the token list validation, please, pull the latest changes from develop branch

[shoom3301]

@elena-zh The PR was updated, now everything is great

[elena-zh]

Looks good to me, thank you!