README

This is an example for dynamic dispatch engine in Move.

• Publish the dispatching package.
• During publishing the initial state is setup.
• Register new callbacks by calling storage::register<T: drop>(callback: FunctionInfo, _proof: T).
  • Registration is guarded by T instances, droppable instances that only the registering module can instantiate.
  • The callback must be of the form public fun callback<T: key>(_metadata: Object<T>): option::Option<u128>.
  • The callback can retrieve its data by calling storage::retrieve<T: drop>(_proof: T): vector<u8>.
• Dispatch work by calling engine::dipatch<T>(data: vector<u8>) either in Move or from a transaction payload.