/**
 * Build ReadStakingData requests manually
 *
 * Since ReadStakingData is not a direct RPC method but goes through ReadState,
 * we need to manually encode the protobuf messages.
 */
/**
 * Build ReadStakingDataRequest for buckets by voter
 */
export declare function buildBucketsByVoterRequest(voterAddress: string, offset: number, limit: number): {
    protocolID: Buffer;
    methodName: Buffer;
    arguments: Buffer[];
};
/**
 * Build ReadStakingDataRequest for buckets by indexes
 */
export declare function buildBucketsByIndexesRequest(indexes: number[]): {
    protocolID: Buffer;
    methodName: Buffer;
    arguments: Buffer[];
};
/**
 * Build ReadStakingDataRequest for all buckets
 */
export declare function buildBucketsRequest(offset: number, limit: number): {
    protocolID: Buffer;
    methodName: Buffer;
    arguments: Buffer[];
};
/**
 * Build ReadStakingDataRequest for buckets by candidate
 */
export declare function buildBucketsByCandidateRequest(candidateName: string, offset: number, limit: number): {
    protocolID: Buffer;
    methodName: Buffer;
    arguments: Buffer[];
};
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