Method has_flashblock

crates/execution/flashblocks/src/cache.rs:35–37

Returns `true` when the flashblock is cached.

(&self, block_number: BlockNumber, index: u64)

    /// Returns `true` when the flashblock is cached.
    pub fn has_flashblock(&self, block_number: BlockNumber, index: u64) -> bool {
        self.entries.get(&block_number).and_then(|by_index| by_index.get(&index)).is_some()
    }

    /// Returns `true` when the flashblock's block number is within
    /// [`MAX_CACHE_AHEAD_BLOCKS`] of the latest known canonical block and is