Agenda: #1
- Presenter: Brendan Graetz
- Live tweeted, and livestreamed to both youtube and twitter
- Shout outs to Patrick, Francisco, and entire Hedera Wallet Connect working group
- Electric capital developer report - submit your repos!
- Stackoverflow tag
- Hedera discord - use the discord forum instead of discord chat for developer questions, please!
- Hedera community calls - we have a new repo!
Links
- Live tweets: https://twitter.com/bguiz/status/1805499401336668589
- Youtube live stream: https://www.youtube.com/watch?v=gYPTrD2sXjM
- Twitter live stream: https://x.com/hedera_devs/status/1806100144947097695
- Hedera Wallet Connect 1.1.0 release notes: https://github.com/hashgraph/hedera-wallet-connect/releases/tag/v1.1.0
- Note that this not the latest release of hedera wallet connect
- Community shout out to Hedera Wallet Connect working group: https://twitter.com/renderhive/status/1797395072436089335
- Github orgs to contribute to:
- Electric capital developer report: https://www.developerreport.com/
- Hedera config file used as input by electric capital: https://github.com/electric-capital/crypto-ecosystems/blob/master/data/ecosystems/h/hedera.toml
- Example github PR to Hedera config file: electric-capital/crypto-ecosystems#978
- Stackoverflow, Hedera tag: https://stackoverflow.com/questions/tagged/hedera
- Recognition of Stackoverflow Hedera tag: https://twitter.com/bguiz/status/1714984441914040419
- Hedera discord: https://hedera.com/discord
- Hedera community calls repo: https://github.com/hedera-dev/hedera-comm-calls
- Presenter: Ivan Kavaldzhiev
- Extend mirror node APIs with timestamp query
- Non-breaking change, simply a new query param
- Can fetch certain historical data (that was not previously possible)
- Currently on Hedera, you cannot do a "shallow fork" of a public network
- When this HIP is implemented, that paves the way (pre-requisite) for this to happen
- This opens up new possibilities with developer tools
- Debug/ inspect workflows... against actual state on a public network
- Integration with existing EVM dev tools possible
- Will be added to 6 existing mirror node APIs
- When timestamp isn't specified, it will default to "now", and so is backwards compatible
Links
- HIP-980 PR - hashgraph/hedera-improvement-proposal#980
- Presenter: Michael Kantor
- Was written by Patches 2 years ago
- Similar to HIP-657, but this takes it a step further
- Main thing: Metadata on older token IDs can be updated, but must be signed by the supply key
- So it this is backwards compatible with older HIPs
- Unlocks several ne possibilities: In games, art
- Can be combined with Hashinals, which was previously the only way to make dynamic NFTs
Links
- HIP-850 - https://hips.hedera.com/hip/hip-850
- HIP-850 PR - hashgraph/hedera-improvement-proposal#988
- The TierBot inscription portal for creating Hashinals - https://tier.bot/inscribe
- "Will be adding the ability to swap metadata with HIP-850 and HIP-657 soon as well" - Michael
- Most NFTs are art (visual), not music (audio)
- If there's no standards for music metadata, that makes it difficult to give users a consistent experience - instead they have a fragmented
- Builds on HIP-412
- Opportunity to tap into web2 apps by connecting to them
- Music Brainz schema - it is very very complex
- This effort spun out from the Hashgraph NFT working group
- Informational HIP - does not change anything about the network functionality
- There are proofs of concept - Hello Future single
- TuneFM and Turtle moon - platforms adopting this HIP as a standard
Links
- HIP-920 - https://hips.hedera.com/hip/hip-920
- HIP-920 PR - hashgraph/hedera-improvement-proposal#978
- HIP-920 PR (2) - hashgraph/hedera-improvement-proposal#979
- Music Brainz schema - https://musicbrainz.org/doc/MusicBrainz_Database/Schema
- Hello Future single (NFT music on Hedera) - https://dd.style/hellofuture
- The Calm (NFT music on Hedera) - https://www.turtlemoon.io/music/patches/thecalm-reg
- HBAR Foundry Show w/ Brandon Davenport, Patches, TuneFM, Vcente! & HashPack - https://www.youtube.com/live/XgET-izv3n4
- Hedera HFT working group - https://x.com/hbarnftwg