Archipelago — open-source initial import

core/archipelago/src/federation/mod.rs

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+//! Node federation: trusted multi-node clusters with state sync.
+//!
+//! Nodes federate by exchanging invite codes containing DID + onion address.
+//! Trust is bilateral — both sides must agree. Federated nodes periodically
+//! sync container status, health metrics, and availability.
+
+mod invites;
+pub mod pending;
+mod storage;
+mod sync;
+mod types;
+
+// Re-export all public items so `crate::federation::*` continues to work.
+pub use invites::{accept_invite, create_invite, parse_invite};
+// Crate-internal: used by the periodic federation auto-sync to re-assert
+// membership to peers that don't list us back (asymmetry self-heal).
+pub(crate) use invites::notify_join;
+// Crate-internal: peer-joined resolves the granted trust level by matching
+// the acceptor's invite_token against our stored outgoing invites.
+pub(crate) use storage::load_invites;
+#[allow(unused_imports)]
+pub use storage::{
+    add_node, fips_npub_for_onion, load_nodes, load_removed_dids, record_peer_transport,
+    record_sync_result, remove_node, save_nodes, set_trust_level, update_node,
+};
+pub use sync::{build_local_state, deploy_to_peer, sync_with_peer, sync_with_peer_by_did};
+pub use types::{AppStatus, FederatedNode, NodeStateSnapshot, TrustLevel, TrustSource};