• An Intel or AMD x86 processor with two or more cores, at 1.6GHz or faster (2GHz or faster for a stake pool or relay)
• 24GB of RAM
• 150GB of free storage (250GB recommended for future growth)

• Linux 64-bit (Ubuntu 18.04 LTS, 20.04 LTS; Mint 19.3, 20; Debian 10.3)
• Windows 64-bit (8.1, 10, 11)
• MacOS 10.13, 10.14, 10.15, 11

• GHC 8.10.7/Cabal 3.8.1.0

• Docker image
• Configuration files

NOTE: Linux is showing a git revision of 0000000000000000000000000000000000000000 in --version because of a corruption issue in set-git-rev that only affects static musl` built binaries. This is expected, and if it concerns you, please build from source.

• Protocol parameters (in particular the version number) in the ledger state are
  now updated properly on the Babbage→Conway era transition.

• Prevent DRep expiry when there are no Governance Actions.
• Refreshing of expiry with votes and UpdateTxCert
• Disable ability to submit transactions with votes by Stake Pool Operators and
  Constitutional Committee members on Governance Actions that they should not
  be able to vote on.
• Add ability to supply initial Constitutional Committee and initial version of Constitution.
• Preserve order of submitted ProposalProcedures and account for their priority.
• Disallow empty fields in CBOR of Conway TxBody
• Add some sanity checks for UpdateCommittee proposals and change semantics of the
  proposal from overwrite to modify the Committee
• Implement Constitutional Committee expiration, validation and modification
• Respect Constitutional Committee members votes and thresholds during ratification
• Whenever Constitutional Committee size goes below CommitteeMinSize parameter the whole
  committee will vote No on all proposals.
• Restructure initial configuration in such a way that makes it possible for Conway era to
  start without going through all previous eras, which is needed for testing and
  benchmarking.
• Apply ADA treasury transfers after enactment of TreasuryWithdrawals proposals
• Enforce currentTreasuryValue field in the TxBody matches the actual Treasury amount,
  whenver the field is supplied

• Add Cold Committee Key text envelope, allows signing transactions with CCCold keys, needed for the CC Hot key authorization certificates
• Clean-up of DRep registration certificate so that it does not include SPO registration options
• Disambiguate flags in governance new-committee action
• Add governance create-info command
• Remove --conway-era flag
• Add Era-based stake-pool command
• Add support for --drep-script-hash --always-abstain --always-no-confidence to vote-delegation-certificate

• Add Conway Tx support