aitbc/docs/reference/done.md

Completed Bootstrap Tasks

Repository Initialization

• Scaffolded core monorepo directories reflected in docs/bootstrap/dirs.md.
• Added top-level config files: .editorconfig, .gitignore, LICENSE, and root README.md.
• Created Windsurf workspace metadata under windsurf/.

Documentation

• Authored docs/roadmap.md capturing staged development targets.
• Added README placeholders for primary apps under apps/ to outline purpose and setup notes.

Coordinator API

• Implemented SQLModel-backed job persistence and service layer in apps/coordinator-api/src/app/.
• Wired client, miner, and admin routers to coordinator services (job lifecycle, scheduling, stats).
• Added initial pytest coverage under apps/coordinator-api/tests/test_jobs.py.
• Added signed receipt generation, persistence (Job.receipt, JobReceipt history table), retrieval endpoints, telemetry metrics, and optional coordinator attestations.
• Persisted historical receipts via JobReceipt; exposed /v1/jobs/{job_id}/receipts endpoint and integrated canonical serialization.
• Documented receipt attestation configuration (RECEIPT_ATTESTATION_KEY_HEX) in docs/run.md and coordinator README.

Miner Node

• Created coordinator client, control loop, and capability/backoff utilities in apps/miner-node/src/aitbc_miner/.
• Implemented CLI/Python runners and execution pipeline with result reporting.
• Added starter tests for runners in apps/miner-node/tests/test_runners.py.

Blockchain Node

• Added websocket fan-out, disconnect cleanup, and load-test coverage in apps/blockchain-node/tests/test_websocket.py, ensuring gossip topics deliver reliably to multiple subscribers.

Directory Preparation

• Established scaffolds for Python and JavaScript packages in packages/py/ and packages/js/.
• Seeded example project directories under examples/ for quickstart clients and receipt verification.
• Added examples/receipts-sign-verify/fetch_and_verify.py demonstrating coordinator receipt fetching + verification using Python SDK.

Python SDK

• Created packages/py/aitbc-sdk/ with coordinator receipt client and verification helpers consuming aitbc_crypto utilities.
• Added pytest coverage under packages/py/aitbc-sdk/tests/test_receipts.py validating miner/coordinator signature checks and client behavior.

Wallet Daemon

• Added apps/wallet-daemon/src/app/receipts/service.py providing ReceiptVerifierService that fetches and validates receipts via aitbc_sdk.
• Created unit tests under apps/wallet-daemon/tests/test_receipts.py verifying service behavior.
• Implemented wallet SDK receipt ingestion + attestation surfacing in packages/py/aitbc-sdk/src/receipts.py, including pagination client, signature verification, and failure diagnostics with full pytest coverage.
• Hardened REST API by wiring dependency overrides in apps/wallet-daemon/tests/test_wallet_api.py, expanding workflow coverage (create/list/unlock/sign) and enforcing structured password policy errors consumed in CI.

Explorer Web

• Initialized a Vite + TypeScript scaffold in apps/explorer-web/ with vite.config.ts, tsconfig.json, and placeholder src/main.ts content.
• Installed frontend dependencies locally to unblock editor tooling and TypeScript type resolution.
• Implemented overview page stats rendering backed by mock block/transaction/receipt fetchers, including robust empty-state handling and TypeScript type fixes.

Pool Hub

• Implemented FastAPI service scaffolding with Redis/PostgreSQL-backed repositories, match/health/metrics endpoints, and Prometheus instrumentation (apps/pool-hub/src/poolhub/).
• Added Alembic migrations (apps/pool-hub/migrations/) and async integration tests covering repositories and endpoints (apps/pool-hub/tests/).

Solidity Token

• Implemented attested minting logic in packages/solidity/aitbc-token/contracts/AIToken.sol using AccessControl role gates and ECDSA signature recovery.
• Added Hardhat unit tests in packages/solidity/aitbc-token/test/aitoken.test.ts covering successful minting, replay prevention, and invalid attestor signatures.
• Configured project TypeScript settings via packages/solidity/aitbc-token/tsconfig.json to align Hardhat, Node, and Mocha typings for the contract test suite.

JavaScript SDK

• Delivered fetch-based client wrapper with TypeScript definitions and Vitest coverage under packages/js/aitbc-sdk/.

Blockchain Node Enhancements

• Added comprehensive WebSocket tests for blocks and transactions streams including multi-subscriber and high-volume scenarios.
• Extended PoA consensus with per-proposer block metrics and rotation tracking.
• Added latest block interval gauge and RPC error spike alerting.
• Enhanced observability with Grafana dashboards for blockchain node and coordinator overview.
• Implemented marketplace endpoints in coordinator API with explorer and marketplace routers.
• Added mock coordinator integration with enhanced telemetry capabilities.
• Created comprehensive observability documentation and alerting rules.

Explorer Web Production Readiness

• Implemented Playwright end-to-end tests for live mode functionality.
• Enhanced responsive design with improved CSS layout system.
• Added comprehensive error handling and fallback mechanisms for live API responses.
• Integrated live coordinator endpoints with proper data reconciliation.

Marketplace Web Launch

• Completed auth/session scaffolding for marketplace actions.
• Implemented API abstraction layer with mock/live mode toggle.
• Connected mock listings and bids to coordinator data sources.
• Added feature flags for controlled live mode rollout.

Cross-Chain Settlement

• Implemented cross-chain settlement hooks with external bridges.
• Created BridgeAdapter interface for LayerZero integration.
• Implemented BridgeManager for orchestration and retry logic.
• Added settlement storage and API endpoints.
• Created cross-chain settlement documentation.

Python SDK Transport Abstraction

• Designed pluggable transport abstraction layer for multi-network support.
• Implemented base Transport interface with HTTP/WebSocket transports.
• Created MultiNetworkClient for managing multiple blockchain networks.
• Updated AITBCClient to use transport abstraction with backward compatibility.
• Added transport documentation and examples.

GPU Service Provider Configuration

• Extended Miner model to include service configurations.
• Created service configuration API endpoints in pool-hub.
• Built HTML/JS UI for service provider configuration.
• Added service pricing configuration and capability validation.
• Implemented service selection for GPU providers.

GPU Service Expansion

• Implemented dynamic service registry framework for 30+ GPU services.
• Created service definitions for 6 categories: AI/ML, Media Processing, Scientific Computing, Data Analytics, Gaming, Development Tools.
• Built comprehensive service registry API with validation and discovery.
• Added hardware requirement checking and pricing models.
• Updated roadmap with service expansion phase documentation.

Stage 7 - GPU Service Expansion & Privacy Features

GPU Service Infrastructure

• Create dynamic service registry with JSON schema validation
• Implement service provider configuration UI with dynamic service selection
• Create service definitions for AI/ML (LLM inference, image/video generation, speech recognition, computer vision, recommendation systems)
• Create service definitions for Media Processing (video transcoding, streaming, 3D rendering, image/audio processing)
• Create service definitions for Scientific Computing (molecular dynamics, weather modeling, financial modeling, physics simulation, bioinformatics)
• Create service definitions for Data Analytics (big data processing, real-time analytics, graph analytics, time series analysis)
• Create service definitions for Gaming & Entertainment (cloud gaming, asset baking, physics simulation, VR/AR rendering)
• Create service definitions for Development Tools (GPU compilation, model training, data processing, simulation testing, code generation)
• Implement service-specific validation and hardware requirement checking

Privacy & Cryptography Features

• ✅ Research zk-proof-based receipt attestation and prototype a privacy-preserving settlement flow
• ✅ Implement Groth16 ZK circuit for receipt hash preimage proofs
• ✅ Create ZK proof generation service in coordinator API
• ✅ Implement on-chain verification contract (ZKReceiptVerifier.sol)
• ✅ Add confidential transaction support with opt-in ciphertext storage
• ✅ Implement HSM-backed key management (Azure Key Vault, AWS KMS, Software)
• ✅ Create hybrid encryption system (AES-256-GCM + X25519)
• ✅ Implement role-based access control with time restrictions
• ✅ Create tamper-evident audit logging with chain of hashes
• ✅ Publish comprehensive threat modeling with STRIDE analysis
• ✅ Update cross-chain settlement hooks for ZK proofs and privacy levels

Enterprise Integration Features

• ✅ Deliver reference connectors for ERP/payment systems with Python SDK
• ✅ Implement Stripe payment connector with full charge/refund/subscription support
• ✅ Create enterprise-grade Python SDK with async support, dependency injection, metrics
• ✅ Build ERP connector base classes with plugin architecture for protocols
• ✅ Document comprehensive SLAs with uptime guarantees and support commitments
• ✅ Stand up multi-tenant coordinator infrastructure with per-tenant isolation
• ✅ Implement tenant management service with lifecycle operations
• ✅ Create tenant context middleware for automatic tenant identification
• ✅ Build resource quota enforcement with Redis-backed caching
• ✅ Create usage tracking and billing metrics with tiered pricing
• ✅ Launch ecosystem certification program with SDK conformance testing
• ✅ Define Bronze/Silver/Gold certification tiers with clear requirements
• ✅ Build language-agnostic test suite with OpenAPI contract validation
• ✅ Implement security validation framework with dependency scanning
• ✅ Design public registry API for partner/SDK discovery
• ✅ Validate certification system with Stripe connector certification

Community & Governance Features

• ✅ Establish open RFC process with clear stages and review criteria
• ✅ Create governance website with documentation and navigation
• ✅ Set up community call schedule with multiple call types
• ✅ Design RFC template and GitHub PR template for submissions
• ✅ Implement benevolent dictator model with sunset clause
• ✅ Create hybrid governance structure (GitHub + Discord + Website)
• ✅ Document participation guidelines and code of conduct
• ✅ Establish transparency and accountability processes

Ecosystem Growth Initiatives

• ✅ Create hackathon organization framework with quarterly themes and bounty board
• ✅ Design grant program with hybrid approach (micro-grants + strategic grants)
• ✅ Build marketplace extension SDK with cookiecutter templates
• ✅ Create analytics tooling for ecosystem metrics and KPI tracking
• ✅ Track ecosystem KPIs (active marketplaces, cross-chain volume) and feed them into quarterly strategy reviews
• ✅ Establish judging criteria with ecosystem impact weighting
• ✅ Create sponsor partnership framework with tiered benefits
• ✅ Design retroactive grants for proven projects
• ✅ Implement milestone-based disbursement for accountability

Stage 8 - Frontier R&D & Global Expansion

• ✅ Launch research consortium framework with governance model and membership tiers
• ✅ Develop hybrid PoA/PoS consensus research plan with 12-month implementation timeline
• ✅ Create scaling research plan for sharding and rollups (100K+ TPS target)
• ✅ Design ZK applications research plan for privacy-preserving AI
• ✅ Create governance research plan with liquid democracy and AI assistance
• ✅ Develop economic models research plan with sustainable tokenomics
• ✅ Implement hybrid consensus prototype demonstrating dynamic mode switching
• ✅ Create executive summary for consortium recruitment
• ✅ Prototype sharding architecture with beacon chain coordination
• ✅ Implement ZK-rollup prototype for transaction batching
• ⏳ Set up consortium legal structure and operational infrastructure
• ⏳ Recruit founding members from industry and academia