ANCHORGEN
This is a work-in-progress. Use at your own risk.
Reverse engineers an Anchor program's interface from its IDL.
This could be useful when invoking CPIs on a closed-source Anchor program.
Try it
anchor init jupiter
anchor idl fetch --provider.cluster mainnet JUP2jxvXaqu7NQY1GmNF4m1vodw12LVXYxbFL2uJvfo | \
npx @lab11/anchorgen JUP2jxvXaqu7NQY1GmNF4m1vodw12LVXYxbFL2uJvfo > jupiter/programs/jupiter/src/lib.rs
anchor build
Now you can use reference it in your program's Cargo.toml as a depedency:
[dependencies]
jupiter = { path = "../../../jupiter/programs/jupiter", features = ["cpi", "no-entrypoint"] }See npx @lab11/anchorgen --help for more info.
Features
Tested with Anchor 0.24.x.
- [x] Instrcutions
- [x] Accounts
- [ ] Accounts: Nested
- [x] Types: Primitives
- [x] Types: Struct
- [x] Types: Enum
- [x] Types: Option & COption
- [x] Types: Vector & Array
- [x] Errors
- [ ] Constants
- [ ] State
- [ ] Events
- [ ] Metadata
- [ ] Docs (waiting for https://github.com/project-serum/anchor/pull/1561 to make it to a canonical release)
Contributing
Pull requests and GitHub Issues are welcome.