export declare type OutboundMessage<T = unknown> = {
    type: OutboundMessageType;
    req_id: string;
    listen?: boolean;
    fetch?: boolean;
    start_block?: number;
    with_progress?: number;
    data: T;
};
export declare enum OutboundMessageType {
    GET_ACTION_TRACES = "get_action_traces",
    GET_TABLE_ROWS = "get_table_rows",
    GET_TRANSACTION_LIFECYCLE = "get_transaction_lifecycle",
    GET_HEAD_INFO = "get_head_info",
    UNLISTEN = "unlisten"
}
export declare type StreamOptions = {
    req_id?: string;
    fetch?: boolean;
    listen?: boolean;
    start_block?: number;
    with_progress?: number;
    irreversible_only?: boolean;
};
export declare type GetActionTracesMessageData = {
    accounts: string;
    receivers?: string;
    action_names?: string;
    with_dbops?: boolean;
    with_dtrxops?: boolean;
    with_ramops?: boolean;
    with_tableops?: boolean;
    with_inline_traces?: boolean;
};
export declare function getActionTracesMessage(data: GetActionTracesMessageData, streamOptions?: StreamOptions): OutboundMessage<GetActionTracesMessageData>;
export declare type GetTableRowsMessageData = {
    code: string;
    scope: string;
    table: string;
    json?: boolean;
    lower_bound?: string;
    upper_bound?: string;
};
/**
 * @deprecated The message factories are deprecated, there is no need to create your
 *             own message anynore. This will be removed in a future release. The standard
 *             client does not use this anymore.
 */
export declare function getTableRowsMessage(data: GetTableRowsMessageData, streamOptions?: StreamOptions): OutboundMessage<GetTableRowsMessageData>;
export declare type GetTransactionLifecycleMessageData = {
    id: string;
};
/**
 * @deprecated The message factories are deprecated, there is no need to create your
 *             own message anynore. This will be removed in a future release. The standard
 *             client does not use this anymore.
 */
export declare function getTransactionLifecycleMessage(data: GetTransactionLifecycleMessageData, streamOptions?: StreamOptions): OutboundMessage<GetTransactionLifecycleMessageData>;
/**
 * @deprecated The message factories are deprecated, there is no need to create your
 *             own message anynore. This will be removed in a future release. The standard
 *             client does not use this anymore.
 */
export declare function getHeadInfoMessage(streamOptions?: StreamOptions): OutboundMessage;
export declare type UnlistenMessageData = {
    req_id: string;
};
/**
 * @deprecated The message factories are deprecated, there is no need to create your
 *             own message anymore. This will be removed in a future release. The standard
 *             client does not use this anymore.
 */
export declare function unlistenMessage(data: UnlistenMessageData): OutboundMessage<UnlistenMessageData>;
export declare type OutboundMessageFactory<T> = (createOutboundMessage: (type: OutboundMessageType, data: T, userOptions: StreamOptions) => OutboundMessage<T>, withDefaultOptions: (userOptions: StreamOptions) => StreamOptions) => OutboundMessage<T>;
/**
 * Exported for consumption from internal packages. This does **not**
 * have any **Backward compatibility** policy nor documentation attached
 * to it.
 *
 * It will be moved and made private again when message factories
 * above have been removed.
 */
export declare function createOutboundMessage<T>(type: OutboundMessageType, data: T, options: StreamOptions): OutboundMessage<T>;