Notorious D.E.V.

@CarsonRoscoe please let us know if this looks good or needs more work. Think it's ready for merge

Nice! > Yes but likely only once for Token Program (when [ptoken](https://solana.com/news/blog-internet-capital-markets#:~:text=P%2Dtoken%20Compute%20Saving%20for%20Some%20Common%20Token%20Instructions) ships) and once again when https://github.com/solana-program/associated-token-account/pull/102 ships. Both would be non-breaking here as they bring CUs down. We...

Adding on to this, we may want to use something like [CAIP-2](https://github.com/ChainAgnostic/CAIPs/blob/main/CAIPs/caip-2.md) as we add support for non-evm chains. And for assets, perhaps CAIP-2 + [CAIP-19](https://github.com/ChainAgnostic/CAIPs/blob/main/CAIPs/caip-19.md)

> @notorious-d-e-v @gskril There was some discussion previously, see https://github.com/coinbase/x402/issues/137#issuecomment-2867663321 Nice thanks!

Not Erik, but seems like it just adds complexity. We should choose one way and stick with it.

Thanks, agreed! You're right, should update the docs. Ideally there will be a way for facilitators to help merchants set up their ATA. It could also be a sponsored tx...

Referencing lightning network scheme that was added to a2a-x402 https://github.com/google-agentic-commerce/a2a-x402/pull/23/files

Would be happy to help with this @edgarpavlovsky

I liked @jnwng 's proposal as it feels like a clean fit for Solana. One thing to consider for that design if it gets implemented is this: The tx signature...

Hey @ngundotra nice work! That's more or less the implementation that I've been working on over the last month or so. PR is almost finished cooking, I'll put it up...