import type { BranchObservation, RecordEnvelope, Reference } from "../../knowledge/transcript/wire.js";
import type { NativeEntry, NativeHistory } from "./native.js";
export declare function parsePiHistory(text: string | Uint8Array): NativeHistory;
export declare function reference(kind: "entry" | "tool-call" | "conversation", id: string, conversationId: string): Reference;
export declare function normalizePi(entry: NativeEntry, conversationId: string): RecordEnvelope;
export declare function piBranch(history: NativeHistory, conversationId: string): BranchObservation;
//# sourceMappingURL=pi.d.ts.map