/// <reference types="node" />
import { Context } from "./context";
import { Ring } from "./ring";
export declare class Mining {
    feeRecipient: string;
    miner?: string;
    sig?: string;
    hash?: Buffer;
    interceptor?: string;
    private context;
    constructor(context: Context, feeRecipient: string, miner: string, sig: string);
    updateMinerAndInterceptor(): Promise<void>;
    updateHash(rings: Ring[]): void;
    checkMinerSignature(transactionOrigin: string): boolean;
    private xor(s1, s2);
}