jiminy-layouts

Standard zero-copy account layouts for well-known Solana programs. #[repr(C)] structs you can overlay directly onto account bytes. No deserialization, no allocation.

#![no_std] / no_alloc / BPF-safe

[dependencies]

jiminy-layouts = "0.16"

Layouts

Example

use jiminy_layouts::SplTokenAccount;
use jiminy_core::account::{pod_from_bytes, FixedLayout};

let data: &[u8] = &account.data;
let token = pod_from_bytes::<SplTokenAccount>(data)?;
let owner = token.owner;
let amount = u64::from_le_bytes(token.amount);

Important

These are external (non-Jiminy) account layouts. They do NOT have the Jiminy 16-byte header. They are meant for reading accounts owned by other programs (SPL Token, System, Stake, etc.).

About

Built by MoonManQuark / Bluefoot Labs.

Donations: solanadevdao.sol (F42ZovBoRJZU4av5MiESVwJWnEx8ZQVFkc1RM29zMxNT)

License

Apache-2.0