import { Address, HDPrivKey, Output, PrivKey, Tx } from '@aldea/sdk';
import { Wallet } from "./wallet.js";
import { WalletStorage } from "./storage/index.js";
import { AldeaClient } from "./aldea-client.js";
export declare class SingleKeyWallet extends Wallet {
    private storage;
    private readonly privKey;
    constructor(pk: PrivKey, storage: WalletStorage, client: AldeaClient);
    addUtxo(output: Output): Promise<void>;
    getInventory(): Promise<Array<Output>>;
    getNextAddress(): Promise<Address>;
    saveTxExec(tx: Tx, outputList: Output[]): Promise<void>;
    signTx(partialTx: Tx, updateSigs?: PrivKey | HDPrivKey | Array<PrivKey | HDPrivKey>): Promise<Tx>;
    sync(): Promise<void>;
    private address;
    private fetchAbi;
}
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