StorageHelper class

Helper class to handle local storage, dynamically switching between standard SharedPreferences and encrypted FlutterSecureStorage based on configuration.

Constructors

StorageHelper({required bool useSecure})

Creates a StorageHelper with the configured useSecure flag.

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

useSecure → bool

Whether to use secure encrypted storage (Keychain/Keystore) to store secrets.

final

Methods

getRecoveryCodes() → Future<List<String>>

Deserializes and retrieves the saved list of backup recovery codes.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

readBool(String key, {bool defaultValue = false}) → Future<bool>

Reads a boolean value from the store under the given key.

readString(String key) → Future<String?>

Reads a string value from the store under the given key.

saveRecoveryCodes(List<String> codes) → Future<void>

Serializes and saves the list of backup codes.

toString() → String

A string representation of this object.

inherited

useRecoveryCode(String code) → Future<bool>

Validates a single recovery code, and if correct, marks it as used by removing it from the stored list.

writeBool(String key, bool value) → Future<void>

Writes a boolean value to the store under the given key.

writeString(String key, String value) → Future<void>

Writes a string value to the store under the given key.

Operators

operator ==(Object other) → bool

The equality operator.

inherited