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Event

Introducing Hypernate: Data Mapper Framework for Hyperledger Fabric Chaincode

2025-12-10 – 2025-12-10 Meetup Visit website ↗

Activities tracked

4

Meet Hypernate: a fresh, open-source way to write JVM Fabric chaincode with less key-value boilerplate and more joy — think entities + CRUD, declarative/composite keys, safe range queries via value mappers, and a plug-and-play middleware pipeline for logging, tracing, and caching.

Repos

Planned agenda

  • Greetings & why we built Hypernate
  • Feature tour: entities, keys, mappers, middleware
  • Live coding: refactor a basic Fabric contract with Hypernate
  • Run the samples & pro tips
  • Roadmap & contributor Q&A

What you’ll learn

  • How to model entities and do clean CRUD without fuss
  • Smart key design (primary/composite, numeric pitfalls, value mappers)
  • Drop-in middleware (logging, tracing, write-back caching)
  • Using HypernateContract, HypernateContext, and Registry
  • Running the samples locally — and how to jump in with issues/PRs

Who should attend Fabric devs, architects, educators, and everyone interested in smart contracts :)


Sessions & talks

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Feature tour: entities, keys, mappers, middleware

2025-12-10
talk
hypernate entities keys value mappers middleware Java

Deep dive into core features: entities, primary/composite keys, value mappers, and the plug-in middleware pipeline for logging, tracing, and caching.

Greetings & why we built Hypernate

2025-12-10
talk
hypernate jvm Java

Intro: overview of why Hypernate was built and what it aims to simplify in JVM Fabric chaincode.

Run the samples & pro tips

2025-12-10
workshop
hypernate samples Java fabric

Run the samples locally and learn practical tips for getting started with Hypernate.