import { Cardano, EraSummary, NetworkInfoProvider, StakeSummary, SupplySummary } from '@cardano-sdk/core';
import { DbSyncProviderDependencies, EpochMonitor } from '../../util';
import { GenesisData } from '../../types';
import { InMemoryCache } from '../../InMemoryCache';
import { Logger } from 'ts-log';
import { RunnableModule } from '@cardano-sdk/util';
export interface NetworkInfoProviderDependencies extends DbSyncProviderDependencies {
    cache: DbSyncProviderDependencies['cache'] & {
        db: InMemoryCache;
    };
    epochMonitor: EpochMonitor;
    genesisData: GenesisData;
}
declare const DbSyncNetworkInfoProvider_base: (abstract new (dependencies: DbSyncProviderDependencies, name: string, logger: Logger) => RunnableModule & {
    dbPools: import("../../util").DbPools;
    cardanoNode: import("@cardano-sdk/core").CardanoNode;
    logger: Logger;
    healthCheck: () => Promise<import("@cardano-sdk/core").HealthCheckResponse>;
}) & {
    prototype: {
        healthCheck: () => Promise<import("@cardano-sdk/core").HealthCheckResponse>;
    };
};
export declare class DbSyncNetworkInfoProvider extends DbSyncNetworkInfoProvider_base implements NetworkInfoProvider {
    #private;
    constructor({ cache, cardanoNode, dbPools, epochMonitor, genesisData, logger }: NetworkInfoProviderDependencies);
    ledgerTip(): Promise<Cardano.Tip>;
    protocolParameters(): Promise<Cardano.ProtocolParameters>;
    genesisParameters(): Promise<Cardano.CompactGenesis>;
    lovelaceSupply(): Promise<SupplySummary>;
    stake(): Promise<StakeSummary>;
    eraSummaries(): Promise<EraSummary[]>;
    initializeImpl(): Promise<void>;
    startImpl(): Promise<void>;
    shutdownImpl(): Promise<void>;
}
export {};
//# sourceMappingURL=DbSyncNetworkInfoProvider.d.ts.map