@pina-rs/codama-renderer-cpi

Codama visitor that renders a standalone, no_std Pina CPI crate from the pipeline's current RootNode.

pnpm add @pina-rs/codama-renderer-cpi codama

Use it in codama.json. Codama accepts both Codama and Anchor IDLs and performs Anchor normalization before visitors run.

{
	"idl": "./target/idl/counter.json",
	"scripts": {
		"cpi": {
			"from": "@pina-rs/codama-renderer-cpi",
			"args": ["./clients/counter-cpi"]
		}
	}
}

codama run cpi

The visitor uses the native Pina CLI bundled by @pina-rs/cli and sends the current pipeline root over standard input. The generated crate exposes typed account sets and instruction builders with .invoke() and .invoke_signed() methods backed by Pina's validated, allocator-free CPI context.

Pass visitor options from a programmatic Codama pipeline when you need explicit destination handling:

await codama.accept(renderVisitor("./clients/counter-cpi", {
	mode: "update",
	scaffold: false,
}));

mode accepts auto (the default), create, update, or overwrite. Updates replace only src/generated and preserve an existing Cargo.toml and src/lib.rs. scaffold: false generates only source files; overwrite removes the complete destination before rendering.