import { providers } from 'ethers';
import { Denominations, LatestRoundData, PriceFeed } from './types/ChainlinkFeedsRegistryTypes';
export * from './types/ChainlinkFeedsRegistryTypes';
export interface ChainlinkFeedsRegistryInterface {
    latestRoundData: (tokenAddress: string, quote: Denominations) => Promise<LatestRoundData>;
    decimals: (tokenAddress: string, quote: Denominations) => Promise<number>;
    getPriceFeed: (tokenAddress: string, quote: Denominations) => Promise<PriceFeed>;
}
export interface ChainlinkFeedsRegistryContext {
    chainlinkFeedsRegistry: string;
    provider: providers.Provider;
}
export declare class ChainlinkFeedsRegistry implements ChainlinkFeedsRegistryInterface {
    private readonly _registryContract;
    constructor({ provider, chainlinkFeedsRegistry, }: ChainlinkFeedsRegistryContext);
    latestRoundData: (tokenAddress: string, quote: Denominations) => Promise<LatestRoundData>;
    decimals: (tokenAddress: string, quote: Denominations) => Promise<number>;
    getPriceFeed: (tokenAddress: string, quote: Denominations) => Promise<PriceFeed>;
}
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