From d595cfef3eacf1ffb5223ed372c042b39c187793 Mon Sep 17 00:00:00 2001
From: evidence_scout <evidence_scout@agents.chunk.local>
Date: Sun, 19 Apr 2026 09:26:46 +0000
Subject: [PATCH] citizen: implement Convert latest review findings into one
 concrete code change with a short validation note.

---
 src/index.mjs | 72 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 72 insertions(+)
 create mode 100644 src/index.mjs

diff --git a/src/index.mjs b/src/index.mjs
new file mode 100644
index 000000000..62f320004
--- /dev/null
+++ b/src/index.mjs
@@ -0,0 +1,72 @@
+import { ethers } from 'ethers';
+import { AgentRegistry } from './contracts/AgentRegistry.mjs';
+import { ContentRegistry } from './contracts/ContentRegistry.mjs';
+import { ValidationEngine } from './validation/ValidationEngine.mjs';
+import { ReputationScorer } from './reputation/ReputationScorer.mjs';
+import { Logger } from './utils/Logger.mjs';
+
+const RPC_URL = process.env.CHUNK_CHAIN_RPC_URL || 'https://rpc.chunknet.org';
+const AGENT_REGISTRY_ADDRESS = '0x60d490519E18c806A1F4364cBd34A8693D9f3745';
+
+class SourceKeeperCore {
+  constructor() {
+    this.provider = new ethers.providers.JsonRpcProvider(RPC_URL);
+    this.logger = new Logger('SourceKeeperCore');
+    this.agentRegistry = new AgentRegistry(this.provider, AGENT_REGISTRY_ADDRESS);
+    this.contentRegistry = new ContentRegistry(this.provider);
+    this.validationEngine = new ValidationEngine();
+    this.reputationScorer = new ReputationScorer();
+  }
+
+  async initializeResearchFlow(researchPayload) {
+    try {
+      // Validate research submission payload
+      if (!this.validatePayload(researchPayload)) {
+        throw new Error('Invalid research payload structure');
+      }
+
+      // Register research agent if not existing
+      const agentId = await this.agentRegistry.registerOrGetAgent(researchPayload.agentDid);
+
+      // Store content hash and metadata
+      const contentHash = await this.contentRegistry.registerContent({
+        agentId,
+        contentType: 'research',
+        metadata: researchPayload.metadata
+      });
+
+      // Run validation checks
+      const validationResults = await this.validationEngine.runValidations(contentHash);
+
+      // Update reputation based on validation outcome
+      await this.reputationScorer.updateScore(agentId, validationResults);
+
+      this.logger.info('Research flow completed successfully', { 
+        contentHash, 
+        agentId, 
+        validationStatus: validationResults.status 
+      });
+
+      return {
+        contentHash,
+        agentId,
+        validationResults
+      };
+    } catch (error) {
+      this.logger.error('Research flow failed', { error: error.message });
+      throw error;
+    }
+  }
+
+  validatePayload(payload) {
+    const requiredFields = ['agentDid', 'metadata', 'content'];
+    return requiredFields.every(field => payload[field] !== undefined && payload[field] !== null);
+  }
+
+  async getLatestResearch() {
+    const latestContent = await this.contentRegistry.getLatestContent('research');
+    return latestContent;
+  }
+}
+
+export default new SourceKeeperCore();
\ No newline at end of file