Crate cosmwasm_storage

Structs

Bucket
PrefixedStorage
ReadonlyBucket
ReadonlyPrefixedStorage
ReadonlySingleton	ReadonlySingleton only requires a ReadonlyStorage and exposes only the methods of Singleton that don't modify state.
ReadonlyTypedStorage
RepLog
Singleton	Singleton effectively combines PrefixedStorage with TypedStorage to work on a single storage key. It performs the to_length_prefixed transformation on the given name to ensure no collisions, and then provides the standard TypedStorage accessors, without requiring a key (which is defined in the constructor)
StorageTransaction
TypedStorage

Functions

bucket	An alias of Bucket::new for less verbose usage
bucket_read	An alias of ReadonlyBucket::new for less verbose usage
currval	currval returns the last value returned by nextval. If the sequence has never been used, then it will return 0.
nextval	nextval increments the counter by 1 and returns the new value. On the first time it is called (no sequence info in db) it will return 1.
prefixed	An alias of PrefixedStorage::new for less verbose usage
prefixed_read	An alias of ReadonlyPrefixedStorage::new for less verbose usage
sequence	Sequence creates a custom Singleton to hold an empty sequence
singleton	An alias of Singleton::new for less verbose usage
singleton_read	An alias of ReadonlySingleton::new for less verbose usage
to_length_prefixed	Calculates the raw key prefix for a given namespace as documented in https://github.com/webmaster128/key-namespacing#length-prefixed-keys
to_length_prefixed_nested	Calculates the raw key prefix for a given nested namespace as documented in https://github.com/webmaster128/key-namespacing#nesting
transactional
typed	An alias of TypedStorage::new for less verbose usage
typed_read	An alias of ReadonlyTypedStorage::new for less verbose usage