wp-solana-core — cross-protocol shared crate for waterpump-solana.
Contains shared code that every protocol SDK (Raydium, Meteora, Orca) needs:
token/— token account planning types, state types, transfer-fee helpermetadata—decode_mint_info/read_mint_decimalsmint-account byte-decoders shared by every protocol fetch layerplan_error—PlanError,FetchError,OrchestrateError(FCIS error types)constants— Solana system program addresses (protocol-agnostic)
Layering note
Core exposes synchronous compatibility helpers and shared error/types. Token
account state/planning primitives are re-exported from
solana-token-toolkit.