Added get/set shipping/tax amount methods to the Checkout Interface

Changelog.md

@@ -46,7 +46,12 @@
 - BC: Added the `?CheckoutSubject` return type to the `getCart()` method of the `Checkout` interface
 - BC: Changed `Checkout::getShippingAddress()` return type to be nullable
 - BC: Added the void return type to `Checkout::setShippingAddress()`
-- BC: Added the `removeShippingAddress()` method to the Checkout interface
+- BC: Added the following methods to the Checkout interface:
+    - `removeShippingAddress()`
+    - `getShippingAmount()`
+    - `setShippingAmount()`
+    - `getTaxesAmount()`
+    - `setTaxesAmount()`
 - BC: The unused `$config` parameter has been removed from the `RequestStore` checkout driver constructor
 - BC: Added the `deleteByType()` and `clear()` methods to the `AdjustmentCollection` interface
 - Fixed possible null return type on Billpayer::getName() when is_organization is true but the company name is null

src/Checkout/Changelog.md

@@ -13,7 +13,12 @@
 - BC: The unused `$config` parameter has been removed from the `RequestStore` checkout driver constructor
 - BC: Changed `Checkout::getShippingAddress()` return type to be nullable
 - BC: Added the void return type to `Checkout::setShippingAddress()`
-- BC: Added the `removeShippingAddress()` method to the Checkout interface
+- BC: Added the following methods to the Checkout interface:
+  - `removeShippingAddress()`
+  - `getShippingAmount()`
+  - `setShippingAmount()`
+  - `getTaxesAmount()`
+  - `setTaxesAmount()`
 
 ## 3.x Series
 

src/Checkout/Contracts/Checkout.php

@@ -17,6 +17,7 @@
 use Vanilo\Contracts\Address;
 use Vanilo\Contracts\Billpayer;
 use Vanilo\Contracts\CheckoutSubject;
+use Vanilo\Contracts\DetailedAmount;
 
 interface Checkout
 {
@@ -71,6 +72,14 @@ public function putCustomAttributes(array $data): void;
 
     public function getCustomAttributes(): array;
 
+    public function getShippingAmount(): DetailedAmount;
+
+    public function setShippingAmount(float|DetailedAmount $amount): void;
+
+    public function getTaxesAmount(): DetailedAmount;
+
+    public function setTaxesAmount(float|DetailedAmount $amount): void;
+
     /**
      * Update checkout data with an array of attributes
      *