2022-11-30 - 2022-12-13

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​

cardano-cli​

• Append tx output in cli transaction build command
• Update Error messages in cardano-cli

cardano-api​

cardano-node​

• Replace Data.Map with Data.Map.Strict
• Update Github actions

cardano-testnet​

In Progress​

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

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

2022-11-16 - 2022-11-29

High level summary​

Completed​

docs​

• Add a native tokens tutorial and exercises

cardano-cli​

• Update cardano-cli's help
• Remove error calls in renderShelleyTxCmdError

cardano-api​

• Implement Cardano.Api.DeserialiseAnyOf

cardano-node​

• Fix windows CI

cardano-testnet​

In Progress​

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

cardano-api​

• Make TxBodyContent an instance of Monoid
• Auto-balance multiasset transactions

cardano-node​

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

2022-11-02 - 2022-11-15

High level summary​

• Documentation improvments
• Merged community contributions
• Exposing types from cardano-api requested by the community/other teamss
• Test output has been improved so diagnosing failures is now easier
• Enabling stale bot to close stale issues and PRs (reduces clutter on the node repo)
• Refactoring of cardano-testnet making it more useable as a library (ongoing)
• Release 1.35.4 was merged & released

Completed​

cardano-cli​

• Community contributions - doc fixes and spelling errors

cardano-api​

• Reduce exposed modules in cardano-api
• Add Ord instance for AddressInEra
• Export TxTotalAndReturnCollateralSupportedInEra from Cardano.Api
• Expose TextEnvelopeCddl from Cardano.Api
• Expose txScriptValidityToScriptValidity in Cardano.Api
• export RawBytesHexError

cardano-node​

• Add Plutus minting script doc
• Improve test output
• Enable stale bot
• Add link to troubleshooting page in the wiki
• Use environment files in Github Actions

cardano-testnet​

• Add single entrypoint for starting testnets
• Improve cardano-testnet test output
• Reorder module hierarchy

In Progress​

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

cardano-api​

• Make TxBodyContent an instance of Monoid
• Auto-balance multiasset transactions

cardano-node​

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

2022-10-19 - 2022-11-01

High level summary​

This sprint saw the addition of the long awaited tx-mempool command that allows user to query the local node's mempool for the following information:

• Ask the node about the current mempool's capacity and sizes
• Request the next transaction from the mempool's current list
• Query if a particular transaction exists in the mempool

Outside of this feature the team has been focused on responding to user requests (e.g exposing functions, types and implementing instances they need) and refactoring cardano-cli/cardano-api. The metric tx_submit_fail_count has been added to the submit api so users can track how many transactions have failed. Other improvements have been made:

• Documentation improvments
• Release 1.35.4 was merged & released
• Exported various types from cardano-api that were requested by community members

Completed​

• Release 1.35.4

cardano-cli​

• Add tx-mempool command to CLI
• [BUGFIX] - Fix query era mismatch bug in transaction build command
• [Serenity] - Condense Read and Validation modules in cardano-cli

cardano-api​

• Return Lovelace for calculateMinimumUTxO
• Export IsPlutusScriptLanguage from cardano-api
• Reduce exposed modules in cardano-api
• Add ToJSON and FromJSON instances for Address
• Export TxIns type alias from Cardano.Api
• Export more generators from cardano-api

cardano-submit-api​

• Add tx_submit_fail_count metric

cardano-node​

• Upgrade to cabal-3.8.1.0
• Update building-the-node-using-nix.md

cardano-testnet​

• None

In Progress​

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

cardano-api​

• Make TxBodyContent an instance of Monoid
• Auto-balance multiasset transactions

cardano-node​

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

Node-Api-Cli Update​

2022-10-04 - 2022-10-18​

Executive Summary​

The majority of the team's time was spent between getting 1.34.4 ready, addressing various feature requests/issues/bugs that have arisen and refactoring components in the api and cli. The current refactoring is aimed at the long term goal of empowering users to be able to easily build applications similar to cardano-cli.

Completed​

• GHC 9.2.4 preparations

cardano-cli​

• [Serenity] - Separate IO from txBuild and txBuildRaw functions

cardano-api​

• [BUGFIX] - TxWitness text envelope format does not roundtrip in Shelley era

cardano-node​

• Fix MacOS GHA CI

In Progress​

• Release 1.34.4

cardano-cli​

• [BUGFIX] - Fix query era mismatch bug in transaction build command
• [Serenity] - Condense Read and Validation modules in 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
• Add tx-mempool command to CLI

cardano-api​

• Return Lovelace for calculateMinimumUTxO
• Make TxBodyContent an instance of Monoid
• Auto-balance multiasset transactions

cardano-node​

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