changelog unreleased

Author: rez1dent3

changelog.md

@@ -5,6 +5,31 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
+### Added
+- Added interface `Storeable` for creating your own wallet balance repositories. #103
+- Added support for pcov, now coated unit tests work in a few seconds, not minutes.
+- Allow developers to inherit classes: Operation, Bring, etc.. #106
+- Added personal product discounts (see `Discount` interface).
+- Added a separate service for working with the connection. It’s not possible to configure flexibly at the moment, wait for new releases.
+
+### Changed
+- The minimum version of php 7.2.
+- Old versions of the `laravel/cashier` package have been removed, now support begins with the seventh version.
+- New argument `Customer $customer` added to `getAmountProduct` method. #117
+- Now for LockService you can choose your own (separate) cache.
+- Personal discount information has been added to the `transfers` table. Data is not used in the library, but will be needed for the future.
+- New argument `Customer $customer` added to `getTotal` method. #117
+
+### Fixed
+- Giving a gift (Santa) no longer goes into minus due to taxes. #111
+- Upon receipt, the configuration is marked with default values. #117
+- Fixed a bug due to which the wallet could go negative when transferring (exchanging) money, tax. #117
+- A more correct balance change, a bug with a successful update in the database and an unsuccessful update of the balance (race condition) field was fixed.
+- Fixed a bug with a purchase without funds and tax. When trying to pay, an exception was thrown.
+- Reworked and fixed unit tests, fixed bugs.
+
+### Deprecated
+- ProxyService is deprecated and is no longer used.
 
 ## [3.3.0] - 2019-09-10
 ### Added