import * as t from "io-ts";
import * as Knex from "knex";
import Augur from "augur.js";
export declare const NoParams: t.InterfaceType<{}, t.TypeOfProps<{}>, t.OutputOfProps<{}>, t.mixed>;
export interface UISyncData {
    version: string;
    augurNodeVersion: string;
    net_version: string;
    netId: string;
    isSyncFinished: boolean;
    addresses: {};
    highestBlock: {};
    lastProcessedBlock: {};
}
export declare function getSyncData(db: Knex, augur: Augur, params: t.TypeOf<typeof NoParams>): Promise<UISyncData>;