/// <reference types="react" />
import type { MinterData, MintWrapperData, QuarryData, RegistryData, RewarderData } from "@quarryprotocol/quarry-sdk";
import type { ProgramAccount, Token } from "@saberhq/token-utils";
import { TokenAmount } from "@saberhq/token-utils";
import { PublicKey } from "@solana/web3.js";
import type { ParsedQuarryMetaWithReplicas } from "../..";
/**
 * Information about a Quarry.
 */
export interface QuarryInfo {
    key: PublicKey;
    quarry: ProgramAccount<QuarryData>;
    quarryMeta?: ParsedQuarryMetaWithReplicas;
    quarryAppDepositLink: string | null;
}
export interface UseRewarderArgs {
    /**
     * Key of the rewarder.
     */
    rewarderKey?: PublicKey;
    /**
     * Keys of known staked tokens, in case one is not using the registry.
     *
     * If this is specified, this is merged with the registry.
     */
    stakedTokenMints?: PublicKey[];
}
export interface UseRewarder {
    /**
     * Key of the rewarder.
     */
    rewarderKey: PublicKey;
    rewarder?: ProgramAccount<RewarderData> | null;
    mintWrapper?: ProgramAccount<MintWrapperData> | null;
    rewardToken?: Token | null;
    quarries?: readonly QuarryInfo[];
    annualRewardsRate: TokenAmount | null;
    minter: ProgramAccount<MinterData> | null | undefined;
    registry: ProgramAccount<RegistryData> | null | undefined;
    /**
     * True if the quarries are still loading.
     */
    quarriesLoading: boolean;
    /**
     * Loading status of every element.
     */
    isLoading: {
        registry: boolean;
        rewarder: boolean;
        quarries: boolean;
    };
    /**
     * List of the mints of all staked tokens.
     */
    allStakedTokenMints?: PublicKey[];
}
export declare const RewarderProvider: import("react").ComponentType<import("unstated-next").ContainerProviderProps<UseRewarderArgs>>, useRewarder: () => UseRewarder;
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