Node Litesvm incompatible with @solana/kit

[ZYJLiu]

Currently the TS version of litesvm is only compatible with @solana/web3.js.
Requesting a version that is compatible with @solana/kit.

The issue is that it is currently not possible to test TS program clients generated with codama using litesvm because the codama TS client is only @solana/kit compatible. It would be helpful to test the clients using litesvm, without the need for solana-test-validator.

[amilz]

@Aursen I have needed this for a few test environments as well. I think there are a few ways to do this, but a pretty quick solution is to create a slightly modified version of node-litesvm/litesvm/index.ts that just uses Kit types instead of Web3.js and then export as LiteSVMKit or something like that. Here's an example of what that could look like.

I think better approach would be to also update internals to not use web3.js at all -- I needed to do a minor workaround.

Best would probably be to have a seperate package so kit projects don't need web3.js imports at all.

Am traveling atm, but happy to work on this or review if changes are made.

FWIW the shift to litesvm is amazing for testing & CI...thank you!

[zsh28]

@Aursen I have done some work on this I believe it is ready let me know if you want any changes done

#237 - this one contains a independent package that replaces solana web3 js to solana kit as we have discussed that in telegram :)

[nonergodic]

PSA: I've built a fork-svm package that contains a kit conversion of liteSvm internally.