Module actor 

Set of actix messages to help with store and expiry implementation

Enums

ExpiryRequest

Actix message for Expiry requests

ExpiryResponse

Actix message reply for Expiry requests

ExpiryStoreRequest

Actix message for ExpiryStore requests

ExpiryStoreResponse

Actix message reply for ExpiryStore requests

StoreRequest

Actix message for Store requests

StoreResponse

Actix message reply for Store requests