def unlock(self, pwd):
        """ Unlock the wallet database
        """
        if self.store.is_encrypted():
            return self.store.unlock(pwd)
def unlock(self, pwd):
        
        if self.store.is_encrypted():
            return self.store.unlock(pwd)
def unlock ( self , pwd ) : if self . store . is_encrypted ( ) : return self . store . unlock ( pwd )
Unlock the wallet database
Unlock the wallet database