- Remove duplicate `/marketplace/gpu/{gpu_id}` endpoint from marketplace_gpu.py
- Remove marketplace_gpu router inclusion from main.py (already included elsewhere)
- Fix staking service staker_count logic to check existing stakes before increment/decrement
- Add minimum stake amount validation (100 AITBC)
- Add proper error handling for stake not found cases
- Fix staking pool update to commit and refresh after modifications
- Update CLI send_transaction to use chain
- Change file mode from 644 to 755 for all project files
- Add chain_id parameter to get_balance RPC endpoint with default "ait-devnet"
- Rename Miner.extra_meta_data to extra_metadata for consistency
- Update priority areas from "100% COMPLETE" to "Next Priority Areas" with phase 4 focus
- Mark Smart Contract Development as 🔄 NEXT and Advanced AI Features as 🔄 FUTURE
- Restructure development timeline with Q2 2026 marked as COMPLETED, Q3 2026 as CURRENT PHASE
- Add Q4 2026 future planning section with weeks 25-36 roadmap
- Reorganize next development steps into completed and future sections
- Add comprehensive success metrics and