v3.0.0-rc1 : Full Refactor and ConwayEra Support

v3.0.0-rc1 : Full Refactor and ConwayEra Support

Changes on kuber-server

• Add new chain-query api-endpoints.
  • GET /api/v3/protocol-params
  • GET /api/v3/chain-point
  • GET /api/v3/utxo
  • GET /api/v3/system-start
  • GET /api/v3/genesis-params
• Update default healthcheck url in docker image. (/api/v3/chain-point is used for healthcheck )
• Server starts by querying NodeEra and enables fields based on BabbageEra or ConwayEra
• TxBuilder json now supports following new fields.
  • $.proposal[s] : Conway Era Governance proposals.
  • $.votes[s] : Conway Era votes.
  • $.certificate[s] : Registration and dregistration certs only for Conway era. (Not available when node is running in babbage era).

Release Docker image [supports only x86_64 architecture]

dquadrant/kuber:3.0.0-rc1

Known Issues:

• If node is at Babbage era when kuber-server starts, after node reaches Conway era, restart is required to enable Conway features.
• $.validtyStart is broken and is ignored when building transaction.

Changes on Kontract-example [WIP]

• Introduced new package to showcase usage of Kontract

Changes on lib:kuber

• Update code comments for better haddock docs generation
• Implement both ToJson and FromJson for all the entities used in api
• Reorganize code and introduction of Kontact for offchain code.
• Support For ConwayEra [BREAKING change ]
• TxBuilder is now parametrized on era suppporting Babbage and Conway eras, with IsTxBuilderEra constraint.
• Kuber Offchain code required Local Node Socket. WIP support running kuber code by connecting to kuber server
• Remove ChainConnectInfoand related classes. Instead, use LocalNodeConnectInfo CardanoMode directly.