/**
 * This function generates the signature of a ProcessMessage Verifying Key(VK).
 * This can be used to check if a ProcessMessages' circuit VK is registered
 * in a smart contract that holds several VKs.
 * @param stateTreeDepth - The depth of the state tree.
 * @param messageTreeDepth - The depth of the message tree.
 * @param voteOptionTreeDepth - The depth of the vote option tree.
 * @param batchSize - The size of the batch.
 * @returns Returns a signature for querying if a verifying key with the given parameters is already registered in the contract.
 */
export declare const genProcessVkSig: (stateTreeDepth: number, messageTreeDepth: number, voteOptionTreeDepth: number, batchSize: number) => bigint;
/**
 * This function generates the signature of a Tally Verifying Key(VK).
 * This can be used to check if a TallyVotes' circuit VK is registered
 * in a smart contract that holds several VKs.
 * @param _stateTreeDepth - The depth of the state tree.
 * @param _intStateTreeDepth - The depth of the intermediate state tree.
 * @param _voteOptionTreeDepth - The depth of the vote option tree.
 * @returns Returns a signature for querying if a verifying key with
 * the given parameters is already registered in the contract.
 */
export declare const genTallyVkSig: (_stateTreeDepth: number, _intStateTreeDepth: number, _voteOptionTreeDepth: number) => bigint;
//# sourceMappingURL=utils.d.ts.map