import { scanDigest } from '@excitedjs/dreamux-utils';
export interface CodexCursorPosition {
    segment: number;
    offset: number;
}
interface CodexCursorEnvelope {
    v: 1;
    p: 'codex';
    fp: string;
    gen: string;
    pos: CodexCursorPosition;
    bd: string;
}
export declare function encodeCodexCursor(input: {
    fingerprint: string;
    generation: string;
    position: CodexCursorPosition;
    boundaryDigest: string;
}): string;
export declare function decodeCodexCursor(cursor: string, expectedFingerprint: string): CodexCursorEnvelope;
export { scanDigest as digest };
//# sourceMappingURL=cursor.d.ts.map