import { TransactionError } from "@liskhq/lisk-transactions";
import { HTLCLockAsset } from "./interfaces";
export declare const verifyContractAddress: (id: string, asset: HTLCLockAsset, sender: string) => TransactionError | undefined;
export declare const getContractAddress: (asset: HTLCLockAsset, sender: string) => string;
export declare const assetsToPublicKey: (asset: HTLCLockAsset, sender: string) => string;
export declare const verifyKey: (hash: string, key: string, type?: string) => boolean;
export declare const hashKey: (key: string, type?: string) => string;
export declare const getTimeFromBlockchainEpoch: (givenTimestamp?: number | undefined) => number;
export declare const getTimeWithOffset: (offset?: number | undefined) => number;