2023-07-19 - 2023-08-01

High level summary​

• Release of Node 8.2.0
  • Updates to the ledger packages extend progress on the Conway ledger era to support new governance features via CIP-1694.
  • This release is phase 1 of the SanchoNet roll out
  • Allows SPOs to vote on changes to the on-chain constitution.
  • Ability to start the node in block production mode with no secrets loaded using the --non-producing-node flag.
  • Updates to the networking packages prepare the road for peer sharing.
• cardano-cli and cardano-api continue to integrate Conway era features
• Continue refactoring of cardano-testnet

cardano-cli​

• Use AnyShelleyToBabbageEra from cardano-api instead
• Update to cardano-api-8.10.2.0
• Add rendering for ConwayCertificate in Cardano.Cli.Json.Friendly
• Update to cardano-api-8.10.1.0
• Add DRep registration certificate command
• Add options to delegate voting stake
• Share MIR certificates code between era-based and legacy CLI parsers
• Release cardano-cli 8.4.0.0
• Update tocardano-api-8.10.0.0
• Change directory structure from Options/.. to EraBased/..
• Era-sensitive command structure
• #86 Set default era to Babbage in stake-address, stake-pool and governance commmands

cardano-api​

• Deprecate shelleyCertificateConstraints and conwayCertificateConstraints
• Deprecate TxVotesSupportedInEra
• Add SerialiseAsBech32 instances for committee cold and hot keys
• Deprecate some constraint functions
• Deprecate TxGovernanceActionSupportedInEra
• More shelleyBasedEraConstraint constraints
• New version cardano-api-8.10.2.0
• Expose shelleyCertificateConstraints and conwayCertificateConstraints
• Remove unnecessary function getShelleyEraTxBodyConstraint
• Provide additional constraints in shelleyBasedEraConstraints
• Update changelogs for cardano-api-8.10.1.0
• handleFileForWritingWithOwnerPermissionImpl: Fix permisions
• Update DRepKey with correct Voting keyrole
• Support more constraints for Conway witnesses
• New version cardano-api-8.10.0.0
• Expose toShelleyPoolParams for conway integration
• FeatureInEra instance for ShelleyBasedEra
• Expose more functionality from cardano-api
• Improved feature ergonomics
• Rename AtMostBabbageEra to ShelleyToBabbageEra

cardano-node​

• Fix stubbed LogFormatting instances
• 8.2.0 version bumps
• Bump network packages version
• Fix missing ToObject tracing instances.
• input-output-hk/cardano-cli#85 Fix node crashing in babbage

cardano-testnet​

• 8.2.0 version bumps
• Bump network packages version
• Fix missing ToObject tracing instances.
• Fix plutus script costing in cardano-testnet

docs​

• Bump network packages version
  • WarmValency

CI & project maintenance​

2023-07-05 - 2023-07-18

High level summary​

• Integrate Conway certificates in cardano-api
• Prepare cardano-cli and cardano-api for cardano-node 8.1.2
• Tagged cardano-cli 8.3.0.0
  • Query for the hash of the constitution (Conway)
  • Ability to create votes and governance actions
• Tagged cardano-cli 8.3.1.0
  • Make it build with ghc-9.6
• Upgrade to optparse-applicative-fork-0.18.1.0 for parsing command line options

cardano-cli​

• Upgrade to optparse-applicative-fork-0.18.1.0
• Integrate cardano-api changes for fixed Show and Eq instances for Proposal type
• New version cardano-cli-8.3.1.0
• Add alonzo era to Parser AnyShelleyBasedEra
• Use sbe variable name for the type is ShelleyBasedEra
• New version cardano-cli-8.3.0.0

cardano-api​

• Fix ghc version CPP
• Add a HasTypeProxy constraint to getVerificationKey
• Incorporate remaining ledger certificates
• Release cardano-api 8.8.1.0, cardano-api-gen 8.1.1.0
• Fix Eq, Show for Proposal type
• Wire up remaining governance actions
• Export withShelleyBasedEraConstraintsForLedger
• Remove unnecessary constraint
• Make it build with ghc-9.6
• New shelleyBasedEraConstraints function
• New version cardano-api-8.8.0.0
• Add CastVerificationKeyRole StakePoolKey StakeKey instance
• Update ledger and consensus
• Rename era to sbe when type is ShelleyBasedEra

cardano-node​

cardano-testnet​

• Fix Shutdown test for new exit codes

docs​

• Fix markdown links

CI & project maintenance​

• Apply stylish-haskell to project

2023-06-21 - 2023-07-04

High level summary​

• Started integration of conway era into the cardano-api,
• Pre-release of cardano-cli 8.2.1 which enables creating goveranance "Update constitution" governance actionsas well as voting. Both only as SPO. DREP and CC will come in future releases.
• Cardano-cli is moving to a top-level era command structure (i.e. cardano-cli conway, cardano-cli babbage, etc to accomodate for different fucntionalities available in diferent eras. In particular between Babbage and Conway governance-related functionalities.
• Continue refactoring cardano-testnet
• CI and docs house keeping on the new cardnao-cli and cardano-api repositories

cardano-cli​

• Update to cardano-api-8.7.0.0
• Release 8.2.1
• Use new function-based API instead of using query data types directly

cardano-api​

• Release cardano-api 8.7
• New version cardano-api-8.6.0.0
• New version cardano-api-8.2.0.0.1.0.0
• Backport: Add era phantom type parameter to Certificate
• Parameterise Certificate type with phantom era type argument
• Voting procedure and proposal procedure updates
• Parameterise Certificate with era
• Parameterise Certificate type with phantom era type argument
• Add contributing guide
• Unified ShelleyBasedEra constraint summoning
• Update CHaP index
• CIP-1694 API - Part 1

cardano-node​

• cardano-node top level error handler
• Turn on some traces by default

cardano-testnet​

• Report payment address and UTxOs in testnets
• New Conway stake-snapshot tests

docs​

• Add contributing guide
• Release workflow description
• Turn on some traces by default

CI & project maintenance​

• Add PR changelog check
• Fix stylish haskell in github action workflow
• Enable CI on PRs from forks
• Remove merge_group trigger from changelog check CI
• Add PR changelog check. Add core-tech group to GHA description codeowners.
• Fix stylish haskell in github action workflow
• Enable CI in PRs from forks
• Add contributing guide

2023-06-07 - 2023-06-20

High level summary​

• Completed cardano-cli migration to input-output-hk/cardano-cli
• cardano-cli ping now uses cardano-ping-0.2.0.5
• New queries on API:
  • queryCurrentEpochState
  • queryDebugLedgerState
  • queryGenesisParameters
  • queryPoolDistribution
  • queryPoolState
  • queryProtocolParameters
  • queryProtocolParametersUpdate
  • queryProtocolState
  • queryStakeAddresses
  • queryStakeDistribution
  • queryStakePoolParameters
  • queryStakeSnapshot
• Deprecate:
  • queryPparams
• Export query API as functions
  • genFeatureValueInEra
  • featureInShelleyBasedEra
  • isFeatureValue
  • valueOrDefault
  • asFeatureValue
  • asFeatureValueInShelleyBasedEra
  • queryEpoch
  • requireShelleyBasedEra
• Restructure cardano-testnet (WIP)

cardano-cli​

• update network dependency and versions

• Updated cardano-cli to use cardano-ping-0.2.0.5.

• Use cardano-cli from CHaP

• Add --conway-era flag

• Updated cardano-cli ping command

• Add --conway-era flag

• Use cardano-ping-0.2.0.5

• Deprecate --protocol-params-file option of the transaction build command more thoroughly

• New Cardano.Api.Query.Expr module

• Use simplified queryStateForBalancedTx

• Add --conway-era flag

cardano-api​

• New version cardano-api-8.5.2.0
• New requireShelleyBasedEra function
• New version cardano-api-8.5.1.0
• New queryEpoch function
• New version 8.5.0.0
• Error on hlint warnings in CI
• Additional query expression functions
• New version cardano-api-8.4.0.0
• New version cardano-api-8.3.0.0
• New Cardano.Api.Query.Expr module
• Simplify queryStateForBalancedTx
• Revert to use testProperty now that it isn't deprecated anymore

cardano-node​

• cardano-node 8.1.1 release
• update network dependency and versions

cardano-testnet​

• Add ability to retry tests with DISABLE_RETRIES=1
• Move golden files to proper location
• Conway testnet
• Don't retry testnet when failed
• Remove YAML filepath record from data Conf
• Add --conway-era flag
• Add --conway-era flag
• Remove duplicate --testnet-magic flag
• Restructure cardano testnet

docs​

CI & project maintenance​

• Fix Windows CI issues

2023-05-24 - 2023-06-06

High level summary​

• The last sprint focused on removing cardano-cli and cardano-api from the cardano-node repository. We have successfully moved cardano-api to its own repository and will do the same for cardano-cli after the 8.1 node is released.
• We provided assitance where needed in the release
• An integration repository https://github.com/input-output-hk/fusion-flamingo was created to enable my team to more easily work on cardano-cli and cardano-api

docs​

CI & project maintenance​

Developer experience​

cardano-cli​

• Update cardano-cli changelog
• Propagate protocol parameters conversion errors
• Command line option for parsing UTC time to slot number

cardano-api​

• Switch to tasty-discover
• Move tests to standard locations
• Make cardano-api:internal component public
• update chaps index
• Make ErrorSpec check for all constructors, move golden tests together
• Expose toAlonzoCostModels
• Make ErrorsSpec use generated types and constructors names
• Check changelog in tag script
• Use tag script from cardano-dev repository instead
• Use .x suffix for release branches

cardano-node​

• Use cryptoInit instead of sodiumInit
• Move configuration tests to cardano-node tests
• update chaps & integration
• #5222 Remove ApplicationName and ApplicationVersion config parameters

cardano-testnet​