We plan to use the state machine to track transaction status in the wiki [1]. I think we can create a state machine prototype and test it by creating a new alpha-fsm module in alpha. I have completed the basic prototype and test cases of the state machine based on AKKA. I want to share with you through this module to discuss my views on this aspect. Secondly, we perfect the existing function and add new functions in the module.
Need to be further explored and verified by practice: 1. Akka Persistence and Recover 2. High availability with Akka Cluster 3. Message Broker & State Machine [1]https://cwiki.apache.org/confluence/display/SERVICECOMB/Using+StateMachine+for+tracing+the+transaction+states
