hopper-macros-proc vs hopper-derive vs jiminy

Optional proc macro layer for Hopper. Generates SegmentMap impls, typed context accessors, and instruction dispatchers from annotated structs. Zero runtime overhead: all code generates to the same pointer arithmetic as hand-written Pinocchio. Not required. Hopper's macro_rules! macros cover every use case without proc macros.

Proc macro layer for Hopper. Generates account layouts, typed context accessors, instruction dispatchers, schema metadata, and CPI builders.

The zero-copy standard library for Solana programs built on Hopper Runtime. Account layout, validation, PDA, Token/Mint readers, Token-2022 screening, CPI guards, DeFi math, AMM, slippage, lending, staking, vesting, multisig, distribution, Merkle, Ed25519, Pyth oracle. Declarative macros for error codes, instruction dispatch, and account checks. no_std, no_alloc, no proc macros, BPF-safe.