/// <reference types="node" />
import { BtcHeader } from "./BtcHeader";
import { Buffer } from "buffer";
export interface BtcStoredHeader<T extends BtcHeader> {
    getChainWork(): Buffer;
    getHeader(): T;
    getLastDiffAdjustment(): number;
    getBlockheight(): number;
    getPrevBlockTimestamps(): number[];
    computeNext(header: T): BtcStoredHeader<T>;
}