/**
 * Operation filter bitmask constants for condenser_api.get_account_history.
 *
 * Pass the [low, high] pair returned by opFilter() as the 4th and 5th params:
 *   client.call('condenser_api', 'get_account_history', [account, -1, 1000, low, high])
 *
 * All bit positions confirmed empirically against live Hive accounts (2026-06-19).
 * Entries marked ? are inferred from protocol ordering but not yet live-confirmed.
 *
 * BigInt is used throughout to avoid IEEE 754 precision loss. Bits >= 53 cannot
 * be safely represented as Number — pollen's call() serializes BigInt params
 * correctly via serializeRpcBody().
 */
export declare const OP: {
    readonly vote: bigint;
    readonly comment: bigint;
    readonly transfer: bigint;
    readonly transfer_to_vesting: bigint;
    readonly withdraw_vesting: bigint;
    readonly limit_order_create: bigint;
    readonly limit_order_cancel: bigint;
    readonly feed_publish: bigint;
    readonly convert: bigint;
    readonly account_create: bigint;
    readonly account_update: bigint;
    readonly witness_update: bigint;
    readonly account_witness_vote: bigint;
    readonly account_witness_proxy: bigint;
    readonly custom: bigint;
    readonly pow: bigint;
    readonly report_over_production: bigint;
    readonly delete_comment: bigint;
    readonly custom_json: bigint;
    readonly comment_options: bigint;
    readonly set_withdraw_vesting_route: bigint;
    readonly limit_order_create2: bigint;
    readonly claim_account: bigint;
    readonly create_claimed_account: bigint;
    readonly request_account_recovery: bigint;
    readonly recover_account: bigint;
    readonly change_recovery_account: bigint;
    readonly escrow_transfer: bigint;
    readonly escrow_dispute: bigint;
    readonly escrow_release: bigint;
    readonly escrow_approve: bigint;
    readonly transfer_to_savings: bigint;
    readonly transfer_from_savings: bigint;
    readonly cancel_transfer_from_savings: bigint;
    readonly custom_binary: bigint;
    readonly decline_voting_rights: bigint;
    readonly reset_account: bigint;
    readonly set_reset_account: bigint;
    readonly claim_reward_balance: bigint;
    readonly delegate_vesting_shares: bigint;
    readonly account_create_with_delegation: bigint;
    readonly witness_set_properties: bigint;
    readonly account_update2: bigint;
    readonly create_proposal: bigint;
    readonly update_proposal_votes: bigint;
    readonly remove_proposal: bigint;
    readonly update_proposal: bigint;
    readonly collateralized_convert: bigint;
    readonly recurrent_transfer: bigint;
    readonly fill_convert_request: bigint;
    readonly author_reward: bigint;
    readonly curation_reward: bigint;
    readonly comment_reward: bigint;
    readonly liquidity_reward: bigint;
    readonly interest: bigint;
    readonly fill_vesting_withdraw: bigint;
    readonly fill_order: bigint;
    readonly shutdown_witness: bigint;
    readonly fill_transfer_from_savings: bigint;
    readonly hardfork: bigint;
    readonly comment_payout_update: bigint;
    readonly return_vesting_delegation: bigint;
    readonly comment_benefactor_reward: bigint;
    readonly producer_reward: bigint;
    readonly clear_null_account_balance: bigint;
    readonly proposal_pay: bigint;
    readonly sps_fund: bigint;
    readonly hardfork_hive: bigint;
    readonly hardfork_hive_restore: bigint;
    readonly delayed_voting: bigint;
    readonly consolidate_treasury_balance: bigint;
    readonly effective_comment_vote: bigint;
    readonly ineffective_delete_comment: bigint;
    readonly sps_convert: bigint;
    readonly expired_account_notification: bigint;
    readonly changed_recovery_account: bigint;
    readonly transfer_to_vesting_completed: bigint;
    readonly pow_reward: bigint;
    readonly vesting_shares_split: bigint;
    readonly account_created: bigint;
    readonly fill_collateralized_convert_request: bigint;
    readonly system_warning: bigint;
    readonly fill_recurrent_transfer: bigint;
    readonly failed_recurrent_transfer: bigint;
    readonly limit_order_cancelled: bigint;
    readonly producer_missed: bigint;
    readonly proposal_fee: bigint;
    readonly collateralized_convert_immediate_conversion: bigint;
    readonly escrow_approved: bigint;
    readonly escrow_rejected: bigint;
    readonly proxy_cleared: bigint;
    readonly declined_voting_rights: bigint;
};
export type OpFilterKey = keyof typeof OP;
/**
 * Combines one or more OP bitmasks into the [low, high] BigInt pair expected
 * by condenser_api.get_account_history params 4 and 5.
 *
 * @example
 * ```ts
 * import { OP, opFilter } from '@srbde/pollen'
 *
 * const [low, high] = opFilter(OP.fill_order)
 * const history = await client.call(
 *   'condenser_api', 'get_account_history',
 *   ['myaccount', -1, 1000, low, high]
 * )
 * ```
 */
export declare function opFilter(...ops: bigint[]): [bigint, bigint];