Skip to main content

103 posts tagged with "hydra"

View All Tags

· One min read
Sebastian Nagel

High level summary​

This week, the hydra team completed several user experience improvements to the hydra-tui and hydra-node, and delivered a first version of persisted head states by publishing release version 0.8.0. Besides this, they met with researchers on topic of the HeadV1 specification and kicked-off work on the RFP for an external audit of the Hydra Head protocol and implementation.

What did the team achieve this week​

  • Completed the UX improvements on the hydra-tui
  • Released version 0.8.0, which delivers a first version of persisted head states
  • Met with researchers on the HeadV1 specification
  • Started work on the RFP for our external audit

What are the goals of next week​

  • Complete ADR18 implementation and get it merged
  • Start work on event-sourced persistence #580
  • Have a first plutus script gap closed #452
  • Revamp CI to use flakes and build macos artifacts (stretch goal: migrate to cicero for nix builds)

· One min read
Sebastian Nagel

High level summary​

This week, the hydra team reviewed and addressed several open comments on the new HeadV1 specification, completing a list the of identified gaps between specification and implementation while doing so. In the wake of the recent demonstration of SundaeSwap running their DEX in a Hydra Head, they met with them to capture feature ideas & incorporate their feedback on the roadmap, as well as potential research avenues.

What did the team achieve this week​

What are the goals of next week​

  • Complete the last two items required for a version 0.8.0.
  • Cut the next release, version 0.8.0
  • Get backup/recovery #187 done with proper event sourcing (ADR18)
  • Have the CI build macos artifacts

· 2 min read
Sebastian Nagel

High level summary​

This week, the hydra team worked on implementing ADR18 to get backup & restore functionality of the hydra-node over the line. Although not fully there yet, an early version of that feature was already needed and succesfully tested by SundaeSwap in their recent demonstration of their DEX running on Hydra. The team also worked on the updated specificaton, met with the researchers and discussed a solution for how to secure rollbacks "past the opening of a Head". We also reponded to recent requests for static executables and prioritized that feature higher, implemented it and merged it.

What did the team achieve this week​

  • Last week we thought we were done with ADR18, but were not ...
  • ... instead, SundaeSwap has been preparing their Rare bloom Hydra demo & needed assistence.
  • Implemented a first version for persistence #187 in response.
  • Enhanced CI to publish test results on our website
  • Engineering meeting -> discussed rollbacks and discovered a solution for the rollback past open problem!
  • Pulled static executable feature #200 into scope, implemented it and merged it!
  • Received and read through a project proposal by a vendor (building a Hydra platform).

What are the goals of next week​

  • Get backup/recovery #187 done with proper event sourcing (ADR18)
  • Cut the next release, version 0.8.0
  • Address open comments on specification document & complete the list of identified gaps between specification and implementation #452
  • Have the CI build macos artifacts