How to upgrade payment connectors from RetailSDK to CommerceSDK

If you have a legacy payment connector implemented using RetailSDK and you're unsure about how to upgrade it to CommerceSDK, this post is for you.

In RetailSDK, there was a folder containing a sample connector implementation. However, when Microsoft released CommerceSDK, this particular example was not added to the GitHub repository.

Let's proceed with upgrading this code to the CommerceSDK package by copying the sample connector from RetailSDK to a separate folder.

Next, we'll create a props file and save it in the same folder.

Afterward, we need to update the csproj file by removing old RetailSDK references.

From:

To:

Once this is done, we can proceed to build the solution