import { RequestResponse } from '@otoplo/electrum-client';
import { BlockTip, IFirstUse, IListUnspentRecord, ITokenGenesis, ITokenUtxo, ITransaction, ITXHistory, IUtxo, RostrumParams, ServerFeatures } from '../types/rostrum.types';
import { Balance } from '../types/wallet.types';
import { KVStore } from '../persistence/datastore/kv';
export declare class RostrumService {
    private readonly kvStore;
    private client?;
    constructor(kvStore: KVStore);
    getFeatures(): Promise<ServerFeatures>;
    getBlockTip(): Promise<BlockTip>;
    getBalance(address: string): Promise<Balance>;
    getTransactionsHistory(address: string, fromHeight?: number): Promise<ITXHistory[]>;
    getFirstUse(address: string): Promise<IFirstUse>;
    isAddressUsed(address: string): Promise<boolean>;
    getTransaction(id: string, verbose?: boolean): Promise<ITransaction>;
    getUtxo(outpoint: string): Promise<IUtxo>;
    getNexaUtxos(address: string): Promise<IListUnspentRecord[]>;
    getTokenUtxos(address: string, token: string): Promise<ITokenUtxo[]>;
    getTokensBalance(address: string): Promise<Record<string, Balance>>;
    getTokenGenesis(token: string): Promise<ITokenGenesis>;
    broadcast(txHex: string): Promise<string>;
    subscribeHeaders(handler: (block: number) => void): Promise<Error | RequestResponse>;
    subscribeAddress(address: string, handler: (data: unknown) => void): Promise<Error | RequestResponse>;
    getLatency(): Promise<number>;
    connect(params?: RostrumParams): Promise<void>;
    disconnect(force?: boolean): Promise<boolean>;
    private execute;
    private waitForConnection;
    getCurrentInstance(): Promise<RostrumParams>;
    static getPredefinedInstances(): RostrumParams[];
}
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