Hydra Pay v1.1.2

• Allow demo client to connect to non-local instances

Version v1.1.1

• Fix outdated commands in README
• Prevent same named channels to avoid ambiguity
• Patch serialization of amounts using Int32
• Add remove command
• Let users know if they have already committed

Version v1.1.0

• Breaking Change Update to cardano node 8.1.2
• Rework nix-pinned cardano dependencies
• Breaking Change Update aeson instances
• Breaking Change Bump to hydra master 1e13b60a

Version 1.0.0

• Extend the instance executable to act as client
• Breaking Change Reduce dependencies
• Breaking Change Unify features of core libraries and application
• Introduce instances
• Make proxies optional
• Ensure all processes are correctly bracketed on close
• Payment channel first API
• Integrate external commit
• Breaking Change Bump to hydra 0.11.0

v0.3.0

What's Changed

• Proxies now pay directly back to their L1 counterpart when they receive the UTxO from a finalized head
• Automatic transaction batching, when HydraPay is instructed to pay to or out of proxy addresses; instead of submitting separate transactions it will now batch to the best of its ability to limit transaction wait times, and avoid contention
• Automated state progression: When a head is started, we use information from the proxy addresses, and the hydra nodes to automatically send Client inputs to the head, meaning the lifecycle is now self-managing and self-repairing
• Internal indexer: We now do our best to scrutinize and persist events observed by each node on each head
• Add a worker to handle refunds when nodes fail to start for any reason
• Introduce Task Workers: A way for various internal HydraPay actions to happen in parallel with reliable execution and smart retries
• More reliable and less resource intensive Hydra Node/Head status tracking: The communication interface uses less threads and a single and output channel
• Automatically restart nodes at runtime
• Rework proxy system to have one proxy per node to be in line with Hydra best practices

Full Changelog: v0.2.0...v0.3.0

v0.2.0

What's Changed

• Split haskell library into two parts: hydra-pay-core and hydra-pay. hydra-pay includes database components that cannot be included in frontend clients, while hydra-pay-core includes common components that are compatible with both frontend and backend clients.
• Add fanout to L1 workflow
• Add hydra balance retrieval
• Various stability improvements

Full Changelog: v0.1.1...v0.2.0

Hydra Pay v0.1.1

What's Changed

• Add hydra-pay haskell library @Yasuke #25
• Readme: add toc by @ali-abrar in #21
• Bump Hydra to 0.9.0 release by @luigy in #23
• Bump obelisk to use ghc 8.10 by @luigy in #24

New Contributors

• @luigy made their first contribution in #23

Full Changelog: v0.1.0...v0.1.1

Hydra Pay v0.1.0

What's Changed

• Support macos and add to cache by @ali-abrar in #5
• Readme Revisions by @Yasuke in #7
• LifeCycle Demo Expansion by @Yasuke in #6
• Add shell.nix by @ali-abrar in #9
• Docker and CLI options by @parenthetical in #8
• Update README by @Yasuke in #13
• Better Errors, Better Type Safety, More Error Propagation by @Yasuke in #11
• Rename 'backend' to 'hydra-pay' by @Yasuke in #12
• Prevent misuse of documentation addresses by @Yasuke in #15
• Better live docs for unmanaged Cardano Network by @parenthetical in #14
• Add withdrawals to the live docs by @Yasuke in #16
• Add script for pushing to Docker by @parenthetical in #17
• Bulletproof API by @Yasuke in #18
• Improve docs by @Yasuke in #19
• Version v0.1.0 by @Yasuke in #20

New Contributors

• @ali-abrar made their first contribution in #5
• @Yasuke made their first contribution in #7
• @parenthetical made their first contribution in #8

Full Changelog: https://github.com/obsidiansystems/hydra-pay/commits/v0.1.0