Module massa_models::datastore

datastore serialization / deserialization

Structs

• DatastoreDeserializer
  Deserializer for Datastore field in LedgerEntry
• DatastoreSerializer
  Serializer for Datastore

Functions

• cleanup_datastore_key_range_query
  Checks and cleans up a datastore key range query Returns: (prefix, start_bound, end_bound) or error Note: only useful to cleanup user-supplied requests (API/ABI)
• get_prefix_bounds
  For lexicographically ordered keys, gets the upper and lower bound of keys matching a prefix.
• range_intersection
  Return the intersection of two ranges

Type Aliases

• Datastore
  Datastore entry for Ledger & ExecuteSC Operation A Datastore is a Key Value store where Key: Byte array (max length should be 255) Value: Byte array What is stored can be arbitrary bytes but can often be smart contract bytecode (aka WASM binary)