Cloud Native Smart Contract with Knative
Talkat KubeCon + CloudNativeCon North America 2019 · on Thursday, 2019-11-21· at 11:50· Room 11AB - San Diego Convention Center, Upper Level·
summary
Hyperledger Fabric offloads smart contract lifecycle to Tekton and Knative so peers stop requiring a local Docker daemon and contracts run as on‑demand services. A Tekton pipeline builds images from a Git tag and pushes to registry, Knative deploys the image with Knative scale-to-zero and fast cold starts, and Fabric invokes contract endpoints via gRPC. Result: fewer idle containers, decoupled peers and contracts, live code updates that rebuild and redeploy automatically, and a demo shows successful token transfers and bug fixes applied end-to-end.
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chapters (11)
- 0:00Intro
- 1:40A Very Short Introduction to Blockchain
- 7:28Fabric Transaction Flow
- 11:21Smart Contract in Blockchain
- 14:25Smart Contract in Fabric
- 15:20Fabric Smart Contract Lifecycle
- 17:26Problem with current model
- 19:54Trigger, Build and Deploy with Tekton
- 25:22What did we do
- 28:03New Fabric Contract Lifecycle
- 29:38Demo
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