Finalize Atlas database connection and add multi-chain support (Chang… - #11
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…es made in Docker, frontend, backend) Docker Architecture: - Revert to MongoDB Atlas (removed local mongo container). - Remove ineffective frontend volume mounts (multi-stage nginx build). - Sync backend/.env and .env.example with correct ports and Atlas URI. - Update UI host ports to 3001, 5001, 8001 temporarily to handle port conflicts. Frontend UI: - Replace hardcoded 'eth-mainnet' with chain selector dropdowns. - Support 6 chains (ETH, Polygon, BSC, BTC, DOGE, LTC) in Dashboard and Comparison views. Backend Architecture: - ledger.service.js: Implemented a central routing orchestrator to direct EVM chains to GoldRush and non-EVM chains to Tatum, mapping diverse external data into a unified MongoDB document. - tatum.service.js: Added dedicated UTXO chain ingestion engine for Bitcoin, Dogecoin, and Litecoin. Implemented a robust failover mechanism to free public block explorers (Blockstream/BlockCypher) when Tatum API limit is reached or unavailable. Documentation: - Rewrite DOCKER_README.md reflecting Atlas-first persistence and frontend-build workflow. - Add comprehensive .env recreation guide and test addresses for non-EVM chains.
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…es made in Docker, frontend, backend)
Docker Architecture:
Frontend UI:
Backend Architecture:
Documentation: