import { ProtocolParamsModel } from './types';
import { Cardano } from '@cardano-sdk/core';
import { LedgerTipModel } from '../../util/DbSyncProvider';
import { Logger } from 'ts-log';
import { Pool } from 'pg';
export declare class NetworkInfoBuilder {
    #private;
    constructor(db: Pool, logger: Logger);
    queryCirculatingSupply(): Promise<string>;
    queryTotalSupply(maxLovelaceSupply: Cardano.Lovelace): Promise<string>;
    queryActiveStake(): Promise<string>;
    queryLatestEpoch(): Promise<number>;
    queryLedgerTip(): Promise<LedgerTipModel>;
    queryProtocolParams(): Promise<ProtocolParamsModel>;
}
//# sourceMappingURL=NetworkInfoBuilder.d.ts.map