A Query Layer for Dapps
summary
Fluence builds a hybrid query layer that returns real-time, plausibly-correct query results and later verifies them by replaying history from a Swarm store, using a small replication factor to cut latency and fines to punish bad nodes. The demo runs a 4-node cluster in Docker, uses Tendermint + WASM VM for deterministic execution, plugs a Rust SQL example LlamaDB (Rust), and serves a browser JS client with a working to‑do app locally, though no incentive model is live yet.
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chapters (12)
- 0:00Fluence introduction
- 1:14Mobile wallet with analytics
- 3:56Query network features
- 6:01Hybrid real-time verification
- 7:08Real-time component architecture
- 8:59Validation and security
- 10:50Workshop setup
- 16:03Local Fluence cluster
- 21:52Testing with SQL
- 24:28To-do app backend
- 39:53Future plans
- 42:09Workshop cleanup
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