From aeb10564f8b9ab04bcb9e04c75f1a7f14e3c86af Mon Sep 17 00:00:00 2001 From: "google-labs-jules[bot]" <161369871+google-labs-jules[bot]@users.noreply.github.com> Date: Fri, 7 Aug 2026 06:01:06 +0000 Subject: [PATCH] feat(l10): execute August 2026 weekly run & harden token auth Co-authored-by: dcplatforms <10982057+dcplatforms@users.noreply.github.com> --- .../WEEKLY_REPORT_AUGUST_2026.md | 36 +++++++++ services/10-token-engine/index.js | 6 +- services/10-token-engine/package.json | 2 +- .../tests/security_hardening.test.js | 25 +++++++ services/10-token-engine/verify_l10_v4_3_9.js | 73 +++++++++++++++++++ 5 files changed, 138 insertions(+), 4 deletions(-) create mode 100644 services/10-token-engine/WEEKLY_REPORT_AUGUST_2026.md create mode 100644 services/10-token-engine/verify_l10_v4_3_9.js diff --git a/services/10-token-engine/WEEKLY_REPORT_AUGUST_2026.md b/services/10-token-engine/WEEKLY_REPORT_AUGUST_2026.md new file mode 100644 index 000000000..899e3f0e3 --- /dev/null +++ b/services/10-token-engine/WEEKLY_REPORT_AUGUST_2026.md @@ -0,0 +1,36 @@ +# L10 Weekly Report: Token Engine v4.3.9 (August 2026) + +## 1. L10 Web3 & Rewards Report +Within the MiGrid ecosystem (Platform standard **v10.1.6**, August 2026), the Token Engine operates on version **v4.3.9** as the high-performance Web3 bridge issuing ERC-20 utility tokens ($GRID) on the Polygon network. This weekly run focuses on cross-layer architectural alignment, particularly the mTLS security boundaries and the JWT secret hardening initiated in the Driver Experience API (L5) and Engagement Engine (L6), ensuring unified Zero-Trust compliance across the stack. + +### Cross-Layer Impact Analysis: +* **L5 Driver API (v4.1.0) Security Hardening Alignment**: The Sentinel security audit hardened the L5 API by rejecting default, weak, or insecure JWT secrets—including `dev_secret_change_in_production`—in production environments (`process.env.NODE_ENV === 'production'`). To ensure seamless cross-pod security parity, L10 v4.3.9 has updated its token authentication middleware to explicitly include and reject the `dev_secret_change_in_production` key with a 500 configuration error in production, maintaining a strict Zero-Trust defense perimeter. +* **L1 Physics Engine (v10.1.6) & Telemetry Parity**: L1's high-fidelity telemetry scoring (separating raw floats from formatted 4-decimal strings) maps directly to L10’s telemetry standards. Standardizing both physics and confidence scores to strict 4-decimal strings (`safeFloat`) is critical for "Proof of Physics equals Proof of Value", preventing decimal rounding drift before rewards are logged and published to the L11 ML Engine training set. +* **L6 Engagement Engine (v5.18.0) Sync**: The L6 gamification update integrates the 'Hardware Health Guardian' achievement (consecutive high-fidelity sessions in zero-alarm regions). L10's logging standard tracks this site-specific alarm metadata under `token_reward_log`, verifying clean, verified sessions prior to queuing Web3 rewards. +* **L7 Device Gateway (v5.13.0) & L4 Market Gateway (v3.8.9) Alarms**: L7's normalized OCPP 2.1 `NotifyDERAlarm` events and L4's double parallel-scan architecture feed real-time regional alarms to Redis under the `l4:regional:alarms:` namespace. L10 intercepts these via the `DER_ALARM_REPORTED` Kafka consumer to apply a dynamic hardware health penalty (-0.05 per active alarm, capped at -0.30) directly within `applyHardwarePenalty`. +* **L9 Commerce Engine (v5.1.0) Security Parity**: L9 has hardened multi-tenant fleet isolation by joining charging sessions with vehicle records to verify the target session belongs to the user's `fleet_id`. In parallel, L10 secures global data training streams (`GET /data/training/rewards`) by rejecting non-administrative/tenant tokens (tokens with a `fleet_id`), maintaining mTLS and Zero-Trust standards. + +### Smart Contract Lifecycle & Operational Strategy: +* **Open-Wallet Framework Integration**: Seamlessly abstracts private key signatures from end-users, delivering a fast, frictionless Web2 user experience. Gas fees, nonces, and blockchain finality on the Polygon network are managed silently via a backend custodial architecture. +* **Secure Private Key Infrastructure**: Planning the transition from mock key signatures to a secure Hardware Security Module (HSM) and AWS Key Management Service (KMS) setup to guarantee zero-vulnerability Web3 transaction signing. +* **Edge-Case Resilience (Outage Mitigation)**: To combat potential Polygon RPC node outages or dropped transactions, L10 leverages an asynchronous, gas-optimized batch minting worker. Queued rewards are processed using atomic state transitions (`FOR UPDATE SKIP LOCKED`) to protect against double-spending and guarantee that transient RPC issues do not lead to lost driver rewards. + +--- + +## 2. Backlog Updates +* **P0: Telemetry Format Audit [L10-P5]** — Fully verified 4-decimal string compliance for physics and confidence scores. (Complete) +* **P1: KMS/HSM Private Key Infrastructure [L10-P4]** — Integration of secure transaction-signing infrastructure for production deployments. (Active) +* **P2: ERC-20 Proxy Staking Contract Upgrade [L10-P7]** — Designing a proxy upgrade strategy to introduce non-custodial staking mechanics for drivers. (Planned) +* **P3: Gas-Optimized Batch Minting Protection [L10-P3]** — Enforced atomic transaction handling and overlap protection under high-concurrency environments. (Complete) +* **P4: Zero-Trust Token Auth Hardening [L10-SEC-01]** — Unified weak secret list mapping with L5/L6 API to eliminate insecure default configurations in production. (Complete) + +--- + +## 3. Engineering Execution (v4.3.9) +This week, we executed critical security-utility hardening and successfully validated our implementation: +* **Security Hardening**: Hardened `authenticateToken` middleware in `services/10-token-engine/index.js` to explicitly block `dev_secret_change_in_production` from being utilized in production environments, returning a 500 error. +* **Version and Telemetry Alignment**: Bumped L10 microservice version from `4.3.8` to `4.3.9` inside `package.json`, `/health` check response, and `/data/training/rewards` AI export standard. +* **Unit Tests Hardening**: Expanded `services/10-token-engine/tests/security_hardening.test.js` to include active verification assertions for the newly blocked weak production key. +* **Consolidated Verification**: Built and verified a new version verification script `verify_l10_v4_3_9.js` that checks for complete system health, duplicate declaration protection, and strict production token safety. + +**Status**: Operational • **Version**: v4.3.9 • **Platform Standard**: v10.1.6 diff --git a/services/10-token-engine/index.js b/services/10-token-engine/index.js index df3501782..102a1972e 100644 --- a/services/10-token-engine/index.js +++ b/services/10-token-engine/index.js @@ -49,7 +49,7 @@ const authenticateToken = (req, res, next) => { // Reject insecure or default keys in production if (process.env.NODE_ENV === 'production' && - (activeSecret === 'test_secret' || activeSecret === 'dev_secret' || activeSecret === 'default_secret' || activeSecret === 'secret')) { + (activeSecret === 'test_secret' || activeSecret === 'dev_secret' || activeSecret === 'default_secret' || activeSecret === 'secret' || activeSecret === 'dev_secret_change_in_production')) { console.error('Security Error: Weak JWT_SECRET detected in production environment.'); return res.status(500).json({ error: 'Internal server configuration error: Weak JWT secret in production.' }); } @@ -328,7 +328,7 @@ async function getDynamicMultiplier(isoRaw, actionType, isVppEvent = false) { app.get('/health', (req, res) => { res.json({ service: 'token-engine', - version: '4.3.8', + version: '4.3.9', status: 'healthy', layer: 'L10', platform: 'v10.1.6' @@ -366,7 +366,7 @@ app.get('/data/training/rewards', authenticateToken, async (req, res) => { res.json({ count: result.rows.length, data: result.rows, - source: 'L10_TOKEN_ENGINE_V4.3.8', + source: 'L10_TOKEN_ENGINE_V4.3.9', fidelity_tier: 'SENTINEL' }); } catch (error) { diff --git a/services/10-token-engine/package.json b/services/10-token-engine/package.json index 7cbce3b6e..d2faeb4cc 100644 --- a/services/10-token-engine/package.json +++ b/services/10-token-engine/package.json @@ -1,6 +1,6 @@ { "name": "@migrid/token-engine", - "version": "4.3.8", + "version": "4.3.9", "main": "index.js", "dependencies": { "axios": "^1.6.0", diff --git a/services/10-token-engine/tests/security_hardening.test.js b/services/10-token-engine/tests/security_hardening.test.js index b2c3ce3ce..aaef4c510 100644 --- a/services/10-token-engine/tests/security_hardening.test.js +++ b/services/10-token-engine/tests/security_hardening.test.js @@ -100,4 +100,29 @@ describe('L10 Token Engine Security Hardening', () => { } process.env.JWT_SECRET = originalJwtSecret; }); + + test('GET /data/training/rewards should return 500 in production if dev_secret_change_in_production weak secret is used', async () => { + const originalNodeEnv = process.env.NODE_ENV; + const originalJwtSecret = process.env.JWT_SECRET; + + process.env.NODE_ENV = 'production'; + process.env.JWT_SECRET = 'dev_secret_change_in_production'; + + const token = jwt.sign({ driver_id: 'admin-1' }, process.env.JWT_SECRET); + + const response = await request(app) + .get('/data/training/rewards') + .set('Authorization', `Bearer ${token}`); + + expect(response.status).toBe(500); + expect(response.body.error).toContain('Internal server configuration error'); + + // Restore + if (originalNodeEnv === undefined) { + delete process.env.NODE_ENV; + } else { + process.env.NODE_ENV = originalNodeEnv; + } + process.env.JWT_SECRET = originalJwtSecret; + }); }); diff --git a/services/10-token-engine/verify_l10_v4_3_9.js b/services/10-token-engine/verify_l10_v4_3_9.js new file mode 100644 index 000000000..b6af7ca86 --- /dev/null +++ b/services/10-token-engine/verify_l10_v4_3_9.js @@ -0,0 +1,73 @@ +/** + * Verification Script for L10 Token Engine v4.3.9 + * Verifies versioning, health status, security hardening, and core utility logic. + */ + +const { app } = require('./index'); +const request = require('supertest'); +const fs = require('fs'); + +async function verify() { + console.log('🚀 Starting L10 v4.3.9 Verification...'); + + // 1. Verify Health Check and Versioning + try { + const res = await request(app).get('/health'); + if (res.status === 200 && res.body.version === '4.3.9') { + console.log('✅ Health Check: PASSED (Version 4.3.9)'); + } else { + console.error('❌ Health Check: FAILED', res.body); + process.exit(1); + } + } catch (err) { + console.error('❌ Health Check Request Error:', err.message); + process.exit(1); + } + + // 2. Duplicate Function Check + const indexSource = fs.readFileSync('./index.js', 'utf8'); + const occurrences = (indexSource.match(/function extractSiteId/g) || []).length; + + if (occurrences === 1) { + console.log('✅ Duplicate Function Check: PASSED (Only 1 extractSiteId found)'); + } else { + console.error(`❌ Duplicate Function Check: FAILED (${occurrences} found)`); + process.exit(1); + } + + // 3. AI Export Standard Check + if (indexSource.includes("source: 'L10_TOKEN_ENGINE_V4.3.9'")) { + console.log('✅ AI Export Standard: PASSED (Version string updated)'); + } else { + console.error('❌ AI Export Standard: FAILED (Version string not updated)'); + process.exit(1); + } + + // 4. Verification of behavioral types expansion + if (indexSource.includes("action_type === 'der_alarm_response'") && indexSource.includes("action_type === 'solar_ramp_response'")) { + console.log('✅ Behavioral Types Expansion: PASSED'); + } else { + console.error('❌ Behavioral Types Expansion: FAILED'); + process.exit(1); + } + + // 5. Sentinel Fidelity Hardening Check + if (indexSource.includes("isSentinelFidelityVal === '1'")) { + console.log("✅ Sentinel Fidelity Hardening: PASSED ('1' string supported)"); + } else { + console.error('❌ Sentinel Fidelity Hardening: FAILED'); + process.exit(1); + } + + // 6. Production Weak Secret Hardening Check for dev_secret_change_in_production + if (indexSource.includes("activeSecret === 'dev_secret_change_in_production'")) { + console.log("✅ Weak Secret Hardening: PASSED ('dev_secret_change_in_production' is rejected in production)"); + } else { + console.error('❌ Weak Secret Hardening: FAILED'); + process.exit(1); + } + + console.log('🎉 L10 v4.3.9 Verification COMPLETE: ALL SYSTEMS NOMINAL'); +} + +verify();