@nori-zk/mina-token-bridge/target/src/rx/topics.d.ts

A Mina zk-program contract allowing users to mint tokens on Nori Bridge.

import { KeyTransitionStageMessageTypes, WebSocketServiceTopicSubscriptionMessage } from '@nori-zk/pts-types';
import { Observable } from 'rxjs';
import { WebSocketSubject } from 'rxjs/webSocket';
import { ReconnectingWebSocketSubject } from './reconnectingSocket.js';
/**
 * Returns an observable emitting the bridge's current processing state.
 *
 * Filters for messages from the `state.bridge` topic, ignoring any with `elapsed_sec`
 * set to `'unknown'`, as those do not represent valid state data.
 *
 * The observable emits objects containing the current stage, slot/block input/output
 * positions, elapsed time in seconds, and details about the last finalized job—
 * if known.
 *
 * The stream is shared and replayed to all subscribers using `shareReplay(1)`.
 *
 * @param bridgeSocket$ WebSocket connection to the bridge service.
 * @returns Observable emitting bridge state updates.
 */
export declare const getBridgeStateTopic$: (bridgeSocket$: WebSocketSubject<WebSocketServiceTopicSubscriptionMessage> | ReconnectingWebSocketSubject<WebSocketServiceTopicSubscriptionMessage>) => Observable<{
    stage_name: KeyTransitionStageMessageTypes;
    input_slot: number;
    input_block_number: number;
    output_slot: number;
    output_block_number: number;
    elapsed_sec: number;
    last_finalized_job: "unknown" | {
        input_slot: number;
        input_block_number: number;
        output_slot: number;
        output_block_number: number;
    };
}>;
/**
 * Returns an observable emitting bridge timing data related to transition notices.
 *
 * Filters for messages from the `timings.notices.transition` topic.
 * Emits raw transition timing metadata from the bridge without transformation.
 *
 * The stream is shared and replayed to all subscribers using `shareReplay(1)`.
 *
 * @param bridgeSocket$ WebSocket connection to the bridge service.
 * @returns Observable emitting transition timing updates.
 */
export declare const getBridgeTimingsTopic$: (bridgeSocket$: WebSocketSubject<WebSocketServiceTopicSubscriptionMessage> | ReconnectingWebSocketSubject<WebSocketServiceTopicSubscriptionMessage>) => Observable<{
    message_type: "TransitionTiming";
    extension: import("@nori-zk/pts-types").KeyTransitionStageEstimatedTransitionTime;
    datetime_iso: string;
    topic: "timings.notices.transition";
}>;
/**
 * Returns an observable emitting the current Ethereum finality state.
 *
 * Filters for messages from the `state.eth` topic, discarding any with
 * `latest_finality_block_number` set to `'unknown'`.
 *
 * Emits the latest known finality slot and block number from the Ethereum network.
 * The stream is shared and replayed to all subscribers using `shareReplay(1)`.
 *
 * @param bridgeSocket$ WebSocket connection to the bridge service.
 * @returns Observable emitting Ethereum finality state updates.
 */
export declare const getEthStateTopic$: (bridgeSocket$: WebSocketSubject<WebSocketServiceTopicSubscriptionMessage> | ReconnectingWebSocketSubject<WebSocketServiceTopicSubscriptionMessage>) => Observable<{
    latest_finality_block_number: number;
    latest_finality_slot: number;
}>;