pub fn cache_cpsb_on_local<CTX: ContextTr>(ctx: &mut CTX)Expand description
Caches the EIP-8037 cost_per_state_byte on the local context for the
current transaction, honoring cfg.cpsb_override.
Called at the start of every top-level execution entry point so that
Host::cpsb becomes a single field read instead of a recomputation.