Adding a new testnet chain

[anthonyissa]

Hey, I wanted to add a testnet chain to test out my uniswap v3 deployments. Is that a thing you can do with this repo ? I saw that you had to have a "governance approved chain". Is the trading api mandatory ?

[Eteriaio]

That’s also the problem I’m trying to solve right now. Do you have any good ideas?

[anthonyissa]

Honestly, apart from re-coding the entire trading api to encode all the data needed for each funcs, idk.
Imo this isn't a good idea ofc, I'm trying to find an interface not using this api so that I just have to plug my contracts and RPCs.

[Eteriaio]

According to my analysis, if we want to use a custom chain, we cannot integrate it directly, because the chain you need to customize may not provide the corresponding API data support. In that case, we would have no choice but to deploy our own data service. I am currently researching Graph-Node, and once that is set up, I plan to integrate it with Uniswap.

[avenbreaks]

use this SDK-Core to add new chains maybe can help you