import type { OneSatServices } from "../services/OneSatServices";
import { type IndexSummary, Indexer, type ParseContext, type ParseResult, type Txo } from "./types";
export interface Bsv21 {
    id: string;
    op: string;
    amt: bigint;
    dec: number;
    sym?: string;
    icon?: string;
    status: "valid" | "invalid" | "pending";
    reason?: string;
    fundAddress: string;
}
/**
 * Bsv21Indexer identifies and validates BSV21 tokens.
 * These are 1-sat outputs with application/bsv-20 inscription type.
 *
 * Data structure: Bsv21 with id, op, amt, dec, status, etc.
 *
 * Basket: 'bsv21'
 * Events: id, id:status, bsv21:amt
 */
export declare class Bsv21Indexer extends Indexer {
    owners: Set<string>;
    network: "mainnet" | "testnet";
    services: OneSatServices;
    tag: string;
    name: string;
    constructor(owners: Set<string>, network: "mainnet" | "testnet", services: OneSatServices);
    parse(txo: Txo): Promise<ParseResult | undefined>;
    summarize(ctx: ParseContext): Promise<IndexSummary | undefined>;
    serialize(bsv21: Bsv21): string;
    deserialize(str: string): Bsv21;
}
export declare function deriveFundAddress(idOrOutpoint: string | number[]): string;