import { Token } from "@onyxcoindev/sdk-core-test";
import { SubgraphPool } from "../routers/alpha-router/functions/get-candidate-pools";
import { ProviderConfig } from "./provider";
import { ISubgraphProvider } from "./subgraph-provider";
import { Protocol } from "../constants";
export declare abstract class SubgraphProviderWithFallBacks<TSubgraphPool extends SubgraphPool> implements ISubgraphProvider<TSubgraphPool> {
    private fallbacks;
    private protocol;
    protected constructor(fallbacks: ISubgraphProvider<TSubgraphPool>[], protocol: Protocol);
    getPools(currencyIn?: Token, currencyOut?: Token, providerConfig?: ProviderConfig): Promise<TSubgraphPool[]>;
}