/**
 * Mesh-membership types — pi-extension side. Mirrors the wire shape defined
 * in plan/24-mesh-membership.md and must stay bit-compatible with the Dart
 * (app) and Rust (relay) implementations of the same protocol.
 *
 * On the wire, JSON field names are `snake_case` (per the plan); this module
 * exposes `camelCase` for ergonomic TS use. Conversion happens at the
 * (de)serialization boundary in `verify.ts` / `canonical.ts`.
 */
export interface MeshMember {
    /** Pi long-term Ed25519 pubkey, base64 standard (matches PeerRecord.remote_epk). */
    remoteEpk: string;
    /** Relay URL where this member registers. */
    relayUrl: string;
    /** ISO-8601 timestamp of when the pairing happened. */
    pairedAt: string;
    /** Optional Owner-set label. */
    nickname?: string;
}
export interface MeshHeader {
    /** Owner-scoped monotonic counter. Higher = newer. */
    version: number;
    /** Issued-at, ms since epoch. */
    issuedAt: number;
    /** Owner's Ed25519 pubkey, raw 32 bytes. */
    ownerPk: Uint8Array;
    members: MeshMember[];
}
export interface MeshEnvelope {
    /** Canonical JSON bytes of the header (snake_case keys, sorted, no whitespace). */
    blob: Uint8Array;
    /** Ed25519 signature of `blob`, 64 bytes. */
    sig: Uint8Array;
}