/** Describes the current secret chat state */
export declare type SecretChatStateUnion = SecretChatStatePending | SecretChatStateReady | SecretChatStateClosed;
/** The secret chat is not yet created; waiting for the other user to get online */
export interface SecretChatStatePending {
    _: 'secretChatStatePending';
}
/** The secret chat is ready to use */
export interface SecretChatStateReady {
    _: 'secretChatStateReady';
}
/** The secret chat is closed */
export interface SecretChatStateClosed {
    _: 'secretChatStateClosed';
}