Migrating Channel

The channel component is restructured in BTT version 6.1.2. Besides ChannelRequest and ChannelResponse, which help to achieve protocol and channel independency, there are some other changes in structure and code, including:

To migrate the customer extended channel request handler and response handler, you only need to refactor your application to the BTT version 6.1.2 new channel interface and move some methods and logic to the classes in BTT version 6.1.2.