Module defaults 

Reference implementations of the library’s plug-in traits — in-memory MLS / peer-score storage, default consensus + per-conversation plug-in bundles, and a reference key-package provider. Production integrators swap one or more for their own implementations. Reference implementations of the library’s plug-in traits.

Gathered in one place so the trait surface (core, mls_crypto, app) is honestly the library’s protocol contract and these are the batteries that ship alongside it. Production integrators normally swap one or more for their own implementations — durable storage, a different identity / consensus signer, custom scoring — and pull in only the defaults they actually want.

Contents:

• crate::defaults::MemoryDeMlsStorage — in-memory MLS keystore.
• crate::defaults::InMemoryPeerScoreStorage — HashMap-backed peer-score storage.
• crate::defaults::DefaultConsensusPlugin — in-memory consensus backend over hashgraph_like_consensus types.
• crate::defaults::DefaultMlsService, crate::defaults::DefaultPeerScoring, crate::defaults::DefaultStewardList — type aliases for the default-bundle per-conversation plug-ins.
• crate::defaults::DefaultConversationPluginsFactory — ConversationPluginsFactory wired to the above (covers the identity-bound generate_key_package entry as well).

Structs

DefaultConsensusPlugin

In-memory consensus plug-in suitable for tests and simple deployments. The ConsensusPlugin trait itself is defined in crate::core.

DefaultConversationPluginsFactory

Default per-conversation plug-in bundle: in-memory MLS storage shared across per-conversation services; reference scoring + steward implementations.

InMemoryPeerScoreStorage

HashMap-backed PeerScoreStorage for tests and simple deployments. Production integrators supply a durable backend.

MemoryDeMlsStorage

In-memory MLS keystore for development and testing.

Type Aliases

DefaultMlsService

MLS service type for the default-bundle User. Uses in-memory storage shared across every per-conversation service via Arc (the Arc<S>: DeMlsStorage blanket impl makes this work).

DefaultPeerScoring

Peer-scoring plug-in type for the default-bundle User: the reference PeerScoringService over in-memory storage. The per-event score deltas are supplied at construction (see default_score_deltas).

DefaultStewardList

Steward-list plug-in type for the default-bundle User: the reference DeterministicStewardList.