ENS, Identity in Your Apps
summary
ENS turns hex addresses into human names and shows actual mechanics: forward and reverse resolution map names to per‑chain addresses and addresses to names, enabling primary names and full profiles with avatars and descriptions. The registry points to resolvers that store addresses, text records and a content hash for decentralized websites. Off‑chain lookup via CCIP Read (EIP‑3668) enables L2 subnames. The workshop demos Duran deploying L2 subdomains, customizing registrar logic (world ID checks) and registering names end‑to‑end, and outlines hackathon prize categories for creative ENS use.
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chapters (14)
- 0:00Introduction
- 0:36What is ENS?
- 1:21Forward and Reverse Resolution
- 2:29ENS Profiles and Primary Names
- 3:11Importance and Purpose of ENS
- 3:59ENS Registry and Resolvers
- 4:23Public Resolver: Addresses, Text Records, Content Hash
- 5:53Decentralized Websites and Content Hash
- 6:15Subdomains and Off-chain Resolution (CCIP Read)
- 7:37Building with ENS: Use Cases
- 9:07Developer Resources: Duran and L2 Primary Names
- 10:10Hackathon Prizes and Support
- 11:30Duran Walkthrough: Creating L2 Subnames
- 13:23Conclusion and Support
