Graph Database Engine & Path Traversal

FLASH DB embeds a full-featured Graph Database Engine (FlashGraph) for social networks, fraud detection, and knowledge graph relationships.

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Key Features

• Nodes & Labels: Store property graphs with arbitrary metadata.
• Weighted Directed Edges: Multi-relational relationships (FOLLOWS, TRANSFERRED_TO, AUTHORS).
• Shortest Path Analysis: Integrated Dijkstra algorithm for minimum-cost path calculations.

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Example Usage

import { FlashGraph } from 'flash-zk';

const graph = new FlashGraph();

// 1. Add Nodes
graph.addNode('alice', 'User', { name: 'Alice Smith', tier: 'Gold' });
graph.addNode('bob', 'User', { name: 'Bob Jones', tier: 'Silver' });
graph.addNode('carol', 'User', { name: 'Carol White', tier: 'Gold' });

// 2. Add Relationships
graph.addEdge('alice', 'bob', 'TRANSFERRED', 1.0, { amount: 500 });
graph.addEdge('bob', 'carol', 'TRANSFERRED', 2.0, { amount: 350 });

// 3. Find Shortest Path
const route = graph.findShortestPath('alice', 'carol');
console.log(route);
// { path: ['alice', 'bob', 'carol'], distance: 3.0 }