import type { ColdCode } from "../core/types.js";
/**
 * Supported initialization forms for Indexer-derived primitives.
 *
 * Includes index metadata (`index`, `ondex`) in addition to Matter-style
 * qualified material forms.
 */
export interface IndexerInit {
    raw?: Uint8Array;
    code?: string;
    index?: number;
    ondex?: number;
    qb64b?: Uint8Array;
    qb64?: string;
    qb2?: Uint8Array;
}
interface IndexerData {
    code: string;
    raw: Uint8Array;
    qb64: string;
    fullSize: number;
    fullSizeB2: number;
    index: number;
    ondex: number | undefined;
}
/**
 * Base indexed CESR primitive.
 *
 * KERIpy substance: `Indexer` extends matter semantics with index/ondex fields
 * used by indexed signatures and other attachment-indexed material families.
 */
export declare class Indexer {
    protected readonly _code: string;
    protected readonly _raw: Uint8Array;
    protected readonly _qb64: string;
    protected readonly _fullSize: number;
    protected readonly _fullSizeB2: number;
    protected readonly _index: number;
    protected readonly _ondex: number | undefined;
    constructor(init: Indexer | IndexerData | IndexerInit);
    protected toIndexerData(): IndexerData;
    get code(): string;
    get raw(): Uint8Array;
    get qb64(): string;
    get qb64b(): Uint8Array;
    get qb2(): Uint8Array;
    get fullSize(): number;
    get fullSizeB2(): number;
    get index(): number;
    get ondex(): number | undefined;
    equals(other: {
        qb64: string;
    }): boolean;
    toString(): string;
}
/** Parse indexer material from text-domain CESR bytes. */
export declare function parseIndexerFromText(input: Uint8Array): Indexer;
/** Parse indexer material from binary-domain CESR bytes. */
export declare function parseIndexerFromBinary(input: Uint8Array): Indexer;
/** Parse indexer using caller-provided cold-start domain hint (`txt` or `bny`). */
export declare function parseIndexer(input: Uint8Array, cold: Extract<ColdCode, "txt" | "bny">): Indexer;
export {};
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