2023-02-22 - 2023-03-07

High level summary​

General bug fixes

Completed​

docs​

• Fix some markdown links
• Update changelog with PR4788 changes

CI & project maintenance​

Developer experience​

cardano-cli​

• Fix bug in hash computation in cardano-cli genesis create-cardano
• Cleanup exports of cardano-testnet
• [BUGFIX] - Stop the cli from changing the bytes in user-supplied data
• Handle pipes in cardano-cli
• Export SubmitResult from Cardano.Api

cardano-api​

• Remove pattern Tx

cardano-node​

• Stop running CI when the only changes are to docs

cardano-testnet​

In Progress​

Documentation​

• Fix path to mkfiles.sh script in documentation

CI & project mainteance​

• New build complete job
• Update ouroboros-network

cardano-cli​

• Debug output for transaction submit
• Fully remove the cli intermediate TxBody format
• Render consistent plutus script failure output
• Read network ID from environment
• CLI option to append additional signatures to a transactions
• Cardano ping
• Better error message for query utxo on oops
• New --node-socket-path cli option
• Fix qKesKesKeyExpiry to not always be null
• Detect invalid counter and certificate
• Straight line code for tx commands
• New cardano-cli ping command.
• Move cardano-ping from ouroboros-network to cardano-node project

cardano-api​

• Auto-balance multiasset transactions
• Remove simple script distinction
• Combinators for TxBodyConŻtent and related types
• Reduce number of calls to toLedgerPParams
• Better error message for query utxo without oops 2

cardano-node​

• Rename TestEnableDevelopmentHardForkEras
• Less verbose node-to-client and node-to-node version logging

cardano-testnet​

• Use Haskell variables for passing values
• Re-enable kes-period-info test
• Transaction debug script command

2023-02-08 - 2023-02-21

High level summary​

More maintenance and resolving raised issues.

Completed​

docs​

CI & project maintenance​

• Remove use of multiline literals
• Markdown links CI check
• Date ranges for copyright

Developer experience​

cardano-cli​

• Re-add support for decoding GenesisExtendedKey text envelope
• Disallow empty cost model for create update proposal
• Refactor code using onLeft and onNothing

cardano-api​

• Simplify SerialiseAsRawBytes type class

cardano-node​

cardano-testnet​

In Progress​

CI & project mainteance​

cardano-cli​

• Fix bug in hash computation in cardano-cli genesis create-cardano
• Cleanup exports of cardano-testnet
• [BUGFIX] - Stop the cli from changing the bytes in user-supplied data
• Debug output for transaction submit
• Handle pipes in cardano-cli
• Fully remove the cli intermediate TxBody format
• Render consistent plutus script failure output
• Read network ID from environment
• CLI option to append additional signatures to a transactions
• Cardano ping
• Better error message for query utxo on oops

cardano-api​

• Make TxBodyContent an instance of Monoid
• Auto-balance multiasset transactions
• Remove simple script distinction
• Export SubmitResult from Cardano.Api

cardano-node​

• Stop running CI when the only changes are to docs
• Rename TestEnableDevelopmentHardForkEras

cardano-testnet​

• Use Haskell variables for passing values

2023-01-25 - 2023-02-07

High level summary​

General clean up (error message improvement) and focus on CI maintenance. Multiple pools now supported in the cardano-cli query stake-snapshot command.

Completed​

docs​

CI & project maintenance​

• Fix how changed files are selected in stylish-haskell CI check
• Copyright updates
• Remove hlint from nix required CI
• Remove reconfigure-hlint.sh script
• Fix hlint warnings
• Implement ADR-2: Restructure modules for generators
• Stylish Haskell in CI
• Revert skip doc in ci
• Skip CI on doc only changes
• Skip CI if only changes are documentation
• Build all of cardano-node in CI
• Check cabal files in CI

Developer experience​

cardano-cli​

• Straight line error handling
• Multiple pools support in query stake snapshot

cardano-api​

• New NodeToClientVersionOf typeclass
• Remove NoImplicitPrelude from cardano-api
• Add ReaderT of NodeToClientVersion to LocalStateQueryExpr
• Use hoistMaybe
• Better error message for query utxo without oops

cardano-node​

cardano-testnet​

• New query stake-snapshot integration test
• Make leadership-schedule test less flaky

In Progress​

CI & project mainteance​

cardano-cli​

• Fix bug in hash computation in cardano-cli genesis create-cardano
• Cleanup exports of cardano-testnet
• [BUGFIX] - Stop the cli from changing the bytes in user-supplied data
• Debug output for transaction submit
• Handle pipes in cardano-cli
• Fully remove the cli intermediate TxBody format
• Render consistent plutus script failure output
• Read network ID from environment
• CLI option to append additional signatures to a transactions
• Cardano ping
• Better error message for query utxo on oops

cardano-api​

• Make TxBodyContent an instance of Monoid
• Auto-balance multiasset transactions
• Remove simple script distinction
• Export SubmitResult from Cardano.Api

cardano-node​

• Stop running CI when the only changes are to docs
• Rename TestEnableDevelopmentHardForkEras

cardano-testnet​

• Use Haskell variables for passing values

2022-12-28 - 2023-01-10

High level summary​

Completed​

docs​

CI & project maintenance​

• Fix hedgehog-extras sha hash
• Update hegehog-extras bounds
• GitHub token fix
• Use setup-haskell action
• Use Github Action to install libsecp256k1
• Update index state and hedgehog-extras.
• Cleaned cabal files
• Add cache versioning
• Delete obsolete scripts
• Use SECURITY.md published in Cardano Engineering Handbook

Developer experience​

cardano-cli​

• Infer protocol params in transaction build
• Allow assembling transactions with no witnesses
• Filter out duplicate collateral inputs in tx build cmds
• Optimise query stake-snapshot command

cardano-api​

cardano-node​

cardano-testnet​

In Progress​

CI & project mainteance​

• Copyright updates

cardano-cli​

• Fix bug in hash computation in cardano-cli genesis create-cardano
• Cleanup exports of cardano-testnet
• [BUGFIX]- Stop the cli from changing the bytes in user-supplied data
• Multiple pools support in query stake snapshot
• Debug output for transaction submit
• Handle pipes in cardano-cli
• Fully remove the cli intermediate TxBody format
• Render consistent plutus script failure output
• Read network ID from environment
• CLI option to append additional signatures to a transactions
• Cardano ping
• Better error message for query utxo on oops

cardano-api​

• Make TxBodyContent an instance of Monoid
• Auto-balance multiasset transactions
• Fully remove the cli intermediate TxBody format
• Remove simple script distinction
• Export SubmitResult from Cardano.Api

cardano-node​

• Stop running CI when the only changes are to docs
• Rename TestEnableDevelopmentHardForkEras

cardano-testnet​

• Use Haskell variables for passing values

2022-12-14 - 2022-12-27

High level summary​

PRs merged in this sprint focused on clean up and resolving existing issues. The majority of the time during this sprint was spent on the In Progress PRs which have dependencies on consensus. This has been since rectified i.e cardano-node dependencies have been bumped.

Completed​

docs​

• Move style guide to wiki

CI & project maintenance​

• Cache secp256k1
• Use cabal-cache
• build(deps): bump certifi from 2020.4.5.2 to 2022.12.7 in /doc/.sphinx
• Update cabal.project

Developer experience​

• Add aarch64-darwin to nix-shell

cardano-cli​

• Improved error message for failed asset name decode
• Optimise query leadership schedule command
• Remove cardano-cli address build-script

cardano-api​

• Move signing key reading to cardano-api

cardano-node​

cardano-testnet​

• Only run chairman test on latest era
• Add fix and test for foldBlocks

In Progress​

CI & project mainteance​

• Copyright updates

cardano-cli​

• [BUGFIX]- Stop the cli from changing the bytes in user-supplied data
• Infer protocol params in transaction build
• Allow assembling transactions with no witnesses
• Multiple pools support in query stake snapshot
• Optimise query leadership schedule command
• Optimise query stake snapshot command
• Debug output for transaction submit
• Handle pipes in cardano-cli
• Fully remove the cli intermediate TxBody format
• Render consistent plutus script failure output
• Read network ID from environment
• CLI option to append additional signatures to a transactions
• Cardano ping

cardano-api​

• Make TxBodyContent an instance of Monoid
• Auto-balance multiasset transactions
• Fully remove the cli intermediate TxBody format

cardano-node​

• Stop running CI when the only changes are to docs
• Rename TestEnableDevelopmentHardForkEras

cardano-testnet​

• Cleanup exports of cardano-testnet