Struct TieredBlockCache 

pub struct TieredBlockCache { /* private fields */ }

Multi-level cache with hot (L1) and warm (L2) tiers

L1 is smaller and faster, L2 is larger but may have more contention

Implementations

impl TieredBlockCache

pub fn new(l1_capacity: usize, l2_capacity: usize) -> Self

Create a new tiered cache

Arguments

• l1_capacity - Capacity of L1 (hot) cache in number of blocks
• l2_capacity - Capacity of L2 (warm) cache in number of blocks

pub fn get(&self, cid: &Cid) -> Option<Block>

Get a block from cache (checks L1 first, then L2)

pub fn put(&self, block: Block)

Put a block into cache (goes to L1)

pub fn remove(&self, cid: &Cid)

Remove a block from cache

pub fn clear(&self)

Clear all caches

pub fn stats(&self) -> TieredCacheStats

Get cache statistics