claude-flow
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Ruflo - Enterprise AI agent orchestration for Claude Code. Deploy 60+ specialized agents in coordinated swarms with self-learning, fault-tolerant consensus, vector memory, and MCP integration
109 lines • 3.09 kB
TypeScript
/**
* IPFS Client Module
* Low-level IPFS operations for discovery and fetching
*
* Supports multiple gateways with automatic fallback:
* - Pinata (recommended for pinned content)
* - Cloudflare IPFS
* - Protocol Labs ipfs.io
* - dweb.link (LibP2P)
*/
/**
* Available IPFS gateways in priority order
*/
export declare const IPFS_GATEWAYS: string[];
/**
* IPNS resolvers
*/
export declare const IPNS_RESOLVERS: string[];
/**
* Gateway configuration
*/
export interface GatewayConfig {
url: string;
timeout?: number;
headers?: Record<string, string>;
priority?: number;
}
/**
* Fetch result with metadata
*/
export interface FetchResult<T> {
data: T;
gateway: string;
cid: string;
cached: boolean;
latencyMs: number;
}
/**
* Resolve IPNS name to CID with fallback across multiple gateways
*
* @param ipnsName - IPNS key or DNSLink domain
* @param preferredGateway - Optional preferred gateway to try first
* @returns CID string or null if resolution fails
*/
export declare function resolveIPNS(ipnsName: string, preferredGateway?: string): Promise<string | null>;
/**
* Fetch content from IPFS by CID with fallback across multiple gateways
*
* @param cid - Content Identifier
* @param preferredGateway - Optional preferred gateway to try first
* @returns Parsed JSON content or null if fetch fails
*/
export declare function fetchFromIPFS<T>(cid: string, preferredGateway?: string): Promise<T | null>;
/**
* Fetch with full result metadata
*/
export declare function fetchFromIPFSWithMetadata<T>(cid: string, preferredGateway?: string): Promise<FetchResult<T> | null>;
/**
* Check if CID is pinned/available on a gateway
*/
export declare function isPinned(cid: string, gateway?: string): Promise<boolean>;
/**
* Check availability across multiple gateways
*/
export declare function checkAvailability(cid: string): Promise<{
available: boolean;
gateways: Array<{
url: string;
available: boolean;
latencyMs: number;
}>;
}>;
/**
* Get IPFS gateway URL for a CID
*/
export declare function getGatewayUrl(cid: string, gateway?: string): string;
/**
* Get multiple gateway URLs for redundancy
*/
export declare function getGatewayUrls(cid: string): string[];
/**
* Validate CID format (CIDv0 and CIDv1)
*/
export declare function isValidCID(cid: string): boolean;
/**
* Validate IPNS name format
*/
export declare function isValidIPNS(ipnsName: string): boolean;
/**
* Generate content hash for verification
*/
export declare function hashContent(content: Buffer | string): string;
/**
* Verify Ed25519 signature (async import to avoid bundling issues)
*/
export declare function verifyEd25519Signature(message: string, signature: string, publicKey: string): Promise<boolean>;
/**
* Parse CID to extract metadata
*/
export declare function parseCID(cid: string): {
version: 0 | 1;
codec: string;
hash: string;
} | null;
/**
* Format bytes to human readable
*/
export declare function formatBytes(bytes: number): string;
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