/**
 *	MIT License
 *
 *	Copyright (c) 2019 – 2025 Toreda, Inc.
 *
 *	Permission is hereby granted, free of charge, to any person obtaining a copy
 *	of this software and associated documentation files (the "Software"), to deal
 *	in the Software without restriction, including without limitation the rights
 *	to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 *	copies of the Software, and to permit persons to whom the Software is
 *	furnished to do so, subject to the following conditions:

 * 	The above copyright notice and this permission notice shall be included in all
 * 	copies or substantial portions of the Software.
 *
 * 	THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 *	IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 *	FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * 	AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 *	LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 *	OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * 	SOFTWARE.
 *
 */
import type { TxnDelegate } from './delegate';
import { Log } from '@toreda/log';
/**
 * Expressive type describing phase names used in txn lifecycle flow.
 *
 * @category Transactions
 */
export type TxnPhase = 'txnDidBegin' | 'txnDidCancel' | 'txnDidFail' | 'txnDidInterrupt' | 'txnDidPause' | 'txnDidResume' | 'txnDidRevert' | 'txnDidSucceed' | 'txnDidTimeout' | 'txnOnBegin' | 'txnOnCancel' | 'txnOnFail' | 'txnOnInterrupt' | 'txnOnPause' | 'txnOnResume' | 'txnOnRevert' | 'txnOnSucceed' | 'txnOnTimeout' | 'txnWillBegin' | 'txnWillCancel' | 'txnWillFail' | 'txnWillInterrupt' | 'txnWillPause' | 'txnWillResume' | 'txnWillRevert' | 'txnWillSucceed' | 'txnWillTimeout';
/**
 *
 * @param delegate
 * @param phase
 *
 * @category Transactions
 */
export declare function txnPhase<ArgsT = unknown>(phase: TxnPhase, delegate: TxnDelegate<ArgsT> | TxnDelegate<ArgsT>[], base?: Log): Promise<boolean>;