# Mempool Specification This package contains documents specifying the functionality of the mempool module. Components: * [Config](./config.md) - how to configure it * [External Messages](./messages.md) - The messages we accept over p2p and rpc interfaces * [Functionality](./functionality.md) - high-level description of the functionality it provides * [Concurrency Model](./concurrency.md) - What guarantees we provide, what locks we require.