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Ledger Team Update

· 2 min read
Alexey Kuleshevich

High level summary​

The ledger team made great progress in advancing Conway era forward. In particular, voting for DRep and Stake Pool Operators is now at the state that can be used by downstream components. Addition of new ledger state queries makes it possible to verify changes to the governance state, such as placement of votes, submission of governance proposals, inspecting DRep stake distribution and more. Addition of treasury withdrawals concludes the ability to enact all of the governance actions, except for the hard fork initiation.

Low level summary​

Conway progress​

  • pull-3577 - Move PParams to GovState
  • pull-3609 - Adjust thresholds for sanchonet
  • pull-3604 - README: update CIP-1694 link
  • pull-3616 - Switch TreasuryWithdrawals to use RewardAcnt
  • pull-3599 - Add governance action well-formedness check
  • pull-3607 - Rename governance to gov
  • pull-3601 - Added DRep anchors
  • pull-3615 - Add optional previous GovActionId in some ProposalProcedures
  • pull-3596 - Upgradeable families
  • pull-3625 - Change constitution to use Anchor
  • pull-3592 - Added pulsing incremental computation of the DRep distribution
  • pull-3523 - Treasury donations
  • pull-3633 - Prevent state changes on phase2 failure
  • pull-3634 - Disable serialization of protocolVersion param update
  • pull-3630 - Implemented DRep refreshing
  • pull-3640 - Remove crypto parameterization from AnchorData
  • pull-3636 - Implement DRep ratification with an "always passing"; threshold
  • pull-3648 - Governance queries
  • pull-3650 - Change environment for ShelleyPOOLREAP rule
  • pull-3658 - Set DRep ratify threshold to 51%
  • pull-3628 - DELEG, POOL, GOVCERT conformance with Spec v0.8

Testing​

Improvements and releasing​

  • pull-3660 - Fix bounds and versions
  • pull-3661 - Adjust versions, bounds and CHANGELOGs to account for the latest release