openoracle-sdk-js/dist/providers/chainlink.d.ts

OpenOracle Node.js SDK - Intelligent Oracle Routing with Multiple LLM Providers

import { BaseOracleProvider, QueryRequest, QueryResponse, ProviderOptions } from './base';
import { OracleConfig } from '../core/config';
import { OracleClient } from '../core/client';
import { OracleProvider, DataCategory, OracleCapability, ChainId } from '../types/enums';
import { ProviderConfiguration, ChainlinkPriceFeed } from '../schemas/oracle-schemas';

export interface ChainlinkQueryOptions extends ProviderOptions {
    feedId?: string;
    chainId?: ChainId;
    includeHistorical?: boolean;
    decimals?: number;
}
export interface ChainlinkFeedInfo {
    feedId: string;
    name: string;
    pair: string;
    decimals: number;
    proxy: string;
    aggregator: string;
    phase: number;
    heartbeat: number;
}
export declare class ChainlinkProvider extends BaseOracleProvider {
    private readonly baseUrls;
    private readonly feedCache;
    constructor(config: OracleConfig, client: OracleClient, providerConfig: ProviderConfiguration);
    getProviderName(): OracleProvider;
    getProviderCapabilities(): OracleCapability[];
    getSupportedCategories(): DataCategory[];
    getEndpointUrl(): string;
    protected getCostPerQuery(): number;
    queryData(request: QueryRequest, options?: ChainlinkQueryOptions): Promise<QueryResponse>;
    /**
     * Query price data from Chainlink price feeds
     */
    private queryPriceData;
    /**
     * Query sports data from Chainlink sports feeds
     */
    private querySportsData;
    /**
     * Query weather data from Chainlink weather feeds
     */
    private queryWeatherData;
    /**
     * Query generic data using Chainlink Functions or External Adapters
     */
    private queryGenericData;
    /**
     * Find price feed for a given symbol
     */
    private findPriceFeed;
    /**
     * Load feed directory for a specific chain
     */
    private loadFeedDirectory;
    /**
     * Extract trading symbol from query
     */
    private extractSymbol;
    /**
     * Get historical price data
     */
    private getHistoricalPriceData;
    /**
     * Build Chainlink Function source code
     */
    private buildFunctionSource;
    /**
     * Get available price feeds for a chain
     */
    getAvailableFeeds(chainId?: ChainId): Promise<ChainlinkFeedInfo[]>;
    /**
     * Get real-time price updates via WebSocket
     */
    subscribeToFeed(feedId: string, callback: (data: ChainlinkPriceFeed) => void): WebSocket;
}