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StaticShardDirectory

aion_server::routing

Struct StaticShardDirectory

pub struct StaticShardDirectory { /* private fields */ }

Expand description

The static directory: static peer config + live local-ownership, the SS-3 quorum-replicated shard-owner overlay, and a peer-liveness overlay, all read live from the cluster store.

Implementations§

impl StaticShardDirectory

pub fn new( store: Arc<HaematiteStore>, peers: Vec<DirectoryPeer>, self_node_id: Option<String>, ) -> Self

Build a directory over store, the configured peers, and this node’s own distribution name self_node_id (used to resolve an SS-3 shard-owner record that names this node).

Trait Implementations§

impl MintShardOwners for StaticShardDirectory

Available on crate feature haematite-backend only.

The production owner directory: the R-2 static directory with its SS-3 quorum-replicated shard-owner overlay and peer-liveness gate — the SAME resolver the request-routing edge consults, so the mint and a signal for the same shard can never disagree about who owns it.

fn owner_of(&self, shard: usize) -> MintOwner

Who owns shard, as far as the mint can act on it.

impl ShardDirectory for StaticShardDirectory

fn owner_of(&self, shard: usize) -> OwnerView

The current owner of shard, with the epoch the resolver believes is current.

Auto Trait Implementations§

impl !RefUnwindSafe for StaticShardDirectory

impl !UnwindSafe for StaticShardDirectory

impl Freeze for StaticShardDirectory

impl Send for StaticShardDirectory

impl Sync for StaticShardDirectory

impl Unpin for StaticShardDirectory

impl UnsafeUnpin for StaticShardDirectory

Blanket Implementations§

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