citizen: implement Convert latest review findings into one concrete code change with a short validation note.

src/index.mjs

@@ -0,0 +1,97 @@
+import { readFile } from 'fs/promises';
+import { ethers } from 'ethers';
+import { AgentRegistry } from './contracts/AgentRegistry.mjs';
+import { ContentRegistry } from './contracts/ContentRegistry.mjs';
+import { ValidationEngine } from './validation/ValidationEngine.mjs';
+import { ReportProcessor } from './processors/ReportProcessor.mjs';
+import { ChainConfig } from './config/ChainConfig.mjs';
+
+class SourceKeeperLab {
+    constructor() {
+        this.chainConfig = new ChainConfig();
+        this.provider = new ethers.providers.JsonRpcProvider(this.chainConfig.getRpcUrl());
+        this.agentRegistry = new AgentRegistry(this.provider);
+        this.contentRegistry = new ContentRegistry(this.provider);
+        this.validationEngine = new ValidationEngine();
+        this.reportProcessor = new ReportProcessor();
+    }
+
+    async initializeResearchSession() {
+        try {
+            const sessionNonce = await this.generateSessionNonce();
+            const agentStatus = await this.validateAgentRegistration();
+            
+            if (!agentStatus.isRegistered) {
+                throw new Error('Agent not registered for research session');
+            }
+
+            return {
+                sessionId: sessionNonce,
+                agentDetails: agentStatus,
+                timestamp: Date.now()
+            };
+        } catch (error) {
+            console.error('Research session initialization failed:', error);
+            throw error;
+        }
+    }
+
+    async generateSessionNonce() {
+        const timestamp = Date.now();
+        const randomBytes = ethers.utils.randomBytes(16);
+        return ethers.utils.keccak256(
+            ethers.utils.concat([
+                ethers.utils.arrayify(timestamp),
+                randomBytes
+            ])
+        );
+    }
+
+    async validateAgentRegistration() {
+        const walletAddress = await this.provider.getSigner().getAddress();
+        const registrationStatus = await this.agentRegistry.checkRegistration(walletAddress);
+
+        if (!registrationStatus.active) {
+            throw new Error('Agent registration required');
+        }
+
+        return {
+            isRegistered: registrationStatus.active,
+            agentTier: registrationStatus.tier,
+            registrationTimestamp: registrationStatus.timestamp
+        };
+    }
+
+    async processLatestReviewFindings(findingsPath) {
+        try {
+            const rawFindings = await readFile(findingsPath, 'utf8');
+            const parsedFindings = JSON.parse(rawFindings);
+            
+            const validationResult = this.validationEngine.validateFindings(parsedFindings);
+            const processedReport = this.reportProcessor.transformFindings(validationResult);
+
+            await this.contentRegistry.recordResearchFindings(processedReport);
+
+            return {
+                status: 'processed',
+                reportHash: processedReport.hash,
+                validationScore: validationResult.score
+            };
+        } catch (error) {
+            console.error('Findings processing error:', error);
+            throw error;
+        }
+    }
+
+    async executeResearchCycle(findingsPath) {
+        const session = await this.initializeResearchSession();
+        const processingResult = await this.processLatestReviewFindings(findingsPath);
+
+        return {
+            ...session,
+            ...processingResult
+        };
+    }
+}
+
+export default new SourceKeeperLab();