import { WotWizardDAL } from "./wotwizard.init.structure";
import { Server } from "../../../../server";
export declare function copyMemPool(server: Server, wwDAL: WotWizardDAL): Promise<void>;
/**
 * Tells wether given block is found in WW database or not.
 * @param wwDAL
 * @param b
 */
export declare function wwHasBlock(wwDAL: WotWizardDAL, b: {
    number: number;
    hash: string;
}): Promise<boolean>;