blockchain-kit-sdk/com.cramium.blockchain.kit.storage

Package-level declarations

Types

KeyValueStorageInterface

@ObjCName(swiftName = "KeyValueStorageInterface")

interface KeyValueStorageInterface

Interface defining the contract for a key-value storage system.

KeyValueStorageKeys

enum KeyValueStorageKeys : Enum<KeyValueStorageKeys>

Enum class representing keys used for key-value storage.

SecureLocalStorage

actual class SecureLocalStorage(dataStore: DataStore<Preferences>) : KeyValueStorageInterface

A class that provides secure local storage functionalities with encryption and decryption, leveraging a DataStore<Preferences> for persistent key-value storage. This implementation ensures that data is securely saved and retrieved with cryptographic operations.

expect class SecureLocalStorage : KeyValueStorageInterface

SecureLocalStorage provides a platform-specific implementation for managing key-value storage securely. It extends KeyValueStorageInterface and ensures that stored data remains protected.

SecureLocalStorageError

sealed class SecureLocalStorageError

Represents errors that may occur during operations within the secure local storage.

SecureLocalStorageFactory

actual class SecureLocalStorageFactory

Factory class responsible for creating instances of KeyValueStorageInterface.

expect class SecureLocalStorageFactory

Factory class responsible for creating instances of KeyValueStorageInterface.

SecureLocalStorageResult

sealed class SecureLocalStorageResult

A sealed class representing the result of an operation in secure local storage.

StoredDkgResult

@Serializable

data class StoredDkgResult(val extendedDataBytes: ByteArray, val shareBytes: ByteArray, val combinedPublicKey: ByteArray, val groupId: String, val sessionId: String, val timestamp: Long)

Serializable representation of a DKG result for persistent storage.

StoredKeygenResult

@Serializable

data class StoredKeygenResult(val algorithmId: String, val shareBytes: ByteArray, val publicKeyBytes: ByteArray, val groupId: String, val timestamp: Long)

Serializable representation of a 2-of-2 keygen result for persistent storage. Stores the share and public key bytes.

StoredPresignResult

@Serializable

data class StoredPresignResult(val materialBytes: ByteArray, val sessionId: String, val groupId: String, val timestamp: Long)

Serializable representation of a presign result for persistent storage.

StoredShareResult

sealed class StoredShareResult

Result type for loaded shares - supports ECDSA (Keygen/Dkg) and FROST algorithms.

StoredWalletInfo

@Serializable

data class StoredWalletInfo(val groupId: String, val displayName: String, val walletType: WalletType, val createdAt: Long)

Wallet-level metadata stored separately from per-algorithm shares.