Enable generating typescript ABIs for multiple Foundry deploy scripts

[MattPereira]

The current foundry version of SE-2 is only capable of exporting deployment info for a single deploy script because it depends on this line where a specific file name is declared

Additionally, this logic overwrites the entire contents of the nextjs/contracts/deployedContracts.ts file so a viable solution would have to involve appending deployed contracts to that file but only if the deployment comes from a different script, otherwise you would want to overwrite the contract name keys because it would be newer version of same contracts ( if that makes sense 😅 )

For example, I'm hoping to be able to exportDeployments() from all of the numbered deploy scripts for scaffold balancer. The solution of deploying all the pool factories in the 00_DeploySetup.s.sol is viable for now, but will grow increasingly messy as more example pool and hooks contracts are added to the build. Would prefer to be able to encapsulate all the contracts related to eachother in each script while maintaining all the scaffold integrations on the frontend because I'm listening for pool created events emitted by the factory contract in order to offer buttons for the pool explorer page

[carletex]

Hey @MattPereira

Could you check if what Shiv did for the create-eth foundry template could work? Maybe we can take some ideas from there and put it on SE-2 (where foundry is going to be the default)

[carletex]

Sorry, forgot the link to the PR: scaffold-eth#43

[MattPereira]

Absolutely, the general pattern Shiv implemented for the CLI extension DX definitely works 🙏

@technophile-04 also elaborates on how this could be integrated for the default SE-2 foundry repo with this comment 🙌

Much appreciated @carletex! So glad to be part of this amazing community where y'all are always two steps ahead ❤️

[technophile-04]

For example, I'm hoping to be able to exportDeployments() from all of the numbered deploy scripts for scaffold balancer

Yup even I had similar thing my mind but there doesn't seem a good/famous library in foundry world to handle this properly although there were discussion regarding it foundry-rs/foundry#4732 but seems stale now :/ , also added some notes in #898