Protected constructorProtected Optional pinCode: string = ''Optional options: EncryptedStorageOptions{EncryptedStorageOptions}
get item by CurrentWallet
get item by walletAddress
{string}
check if the item is existing
{WalletEntityBaseItem} item object
get item object by key
{string} storage key
query all items
Optional query: string{string} query string
Optional maxCount: number{number} maximum limit number
get the first item
get storage key by item object
{WalletEntityItem | WalletEntityBaseItem} WalletEntityItem object
Check if the input object is a valid item
{any} the object to be checked
Optional callback: CallbackModels{CallbackModels} a callback function address to receive error information
Put an item into database. replaces the item with the same key.
{string} storage key
{WalletEntityItem} structured data objects
{string}