import { FixedSizeCodec, FixedSizeDecoder, FixedSizeEncoder } from '@solana/kit';
export type PositionRewardInfo = {
    growthInsideCheckpoint: bigint;
    amountOwed: bigint;
};
export type PositionRewardInfoArgs = {
    growthInsideCheckpoint: number | bigint;
    amountOwed: number | bigint;
};
export declare function getPositionRewardInfoEncoder(): FixedSizeEncoder<PositionRewardInfoArgs>;
export declare function getPositionRewardInfoDecoder(): FixedSizeDecoder<PositionRewardInfo>;
export declare function getPositionRewardInfoCodec(): FixedSizeCodec<PositionRewardInfoArgs, PositionRewardInfo>;