stellar-sdk/com.soneso.stellar.sdk.smartaccount.oz/StorageAdapter

StorageAdapter

interface StorageAdapter

Protocol for persisting smart account credentials and sessions.

Storage adapters provide a pluggable persistence layer for credentials and sessions. Implementations must be thread-safe and support concurrent access.

The default implementation is InMemoryStorageAdapter, which stores data in memory only. Platform-specific implementations can provide persistent storage.

Inheritors

AndroidStorageAdapter

IndexedDBStorageAdapter

LocalStorageAdapter

KeychainStorageAdapter

UserDefaultsStorageAdapter

InMemoryStorageAdapter

Functions

abstract suspend fun clear()

Clears all credentials from storage.

abstract suspend fun clearSession()

Clears the current session.

abstract suspend fun delete(credentialId: String)

Deletes a credential by its ID.

abstract suspend fun get(credentialId: String): StoredCredential?

Retrieves a credential by its ID.

abstract suspend fun getAll(): List<StoredCredential>

Retrieves all stored credentials.

abstract suspend fun getByContract(contractId: String): List<StoredCredential>

Retrieves all credentials associated with a contract address.

abstract suspend fun getSession(): StoredSession?

Retrieves the current session.

abstract suspend fun save(credential: StoredCredential)

Saves a credential to storage using upsert semantics.

abstract suspend fun saveSession(session: StoredSession)

Saves a session to storage.

abstract suspend fun update(credentialId: String, updates: StoredCredentialUpdate)

Updates a credential with partial changes.