Namada 0.32.1

v0.32.1

Namada 0.32.1 is a patch release that permits state migration features in release builds.

Namada 0.32.0

Namada 0.32.0 is a minor release that adds state migration capabilities, fixes the user VP, refactors the shielded token ConversionState, fixes the rollback, and includes various other minor improvements.

BUG FIXES

• Fixes the rollback command to correctly restore replay protection keys.
  (#2599)
• Fix a bug preventing unjailing when it involves demotion of a validator out of
  the consensus set. (#2617)
• Fixes the computation of the valid validator voting period.
  (#2628)
• Clear IBC events emitted from rejected txs.
  (#2850)

FEATURES

• Enable to update ConversionState token map by proposal wasm tx
  (#2601)
• Implements state migration functionality.
  (#2870)

IMPROVEMENTS

• In PoS VP validate governance proposal changes in PoS parameters.
  (#2604)
• This PR adds a proc macro that registers the deserializer of a type in a hashmap. This allows us to verify that
  data blob deserializes correctly if we are in possession of the hash map key. (#2814)
• Adds tools to create json files to change db keys and various debugging and dry running logic. (#2835)
• When iterating over key prefixes, we can additionally filter out keys based on a regex. (#2839)
• Some edits to logging and strings
  (#2894)
• Added an optional starting block argument for shielded sync (#2902)

Namada 0.31.9

Namada 0.31.9 is a patch release that includes a fix of IBC timestamp, transaction gas cost and shielded context for dry-ran transactions and RocksDB update.

BUG FIXES

• Fix the timeout timestamp for PGF over IBC
  (#2774)
• Fixed a bug in the client for which the speculative
  shielded context was updated event in a dry run.
  (#2775)
• Restore the IBC tx gas cost to match the version 0.31.6.
  (#2824)

IMPROVEMENTS

• Improve build time of git2 dependency by disabling the default features.
  (#2724)
• Various client improvements.
  (#2748)
• Updated RocksDB dependency. For a shared libary users make sure to link
  against version v8.10.0. (#2776)

SDK

• gen_shielded_transfer now takes an extra update_ctx
  argument to conditionally update the shielded context.
  (#2775)

Namada 0.31.8

Namada 0.31.8 is a patch release that prevents issues with incompatible WASM compilation cache and other minor issues.

BUG FIXES

• Downgrade nightly toolchain to 2024-02-10.
  (#2761)

IMPROVEMENTS

• Added WASM cache versioning to avoid issues on updates that don't have
  compatible binary format. (#2757)

SDK

• Make more MASP types public.
  (#2762)

Namada 0.31.7

Namada 0.31.7 is a patch release that contains code refactors, various fixes and improvements.

BUG FIXES

• Fix ibc-gen-shielded for shielded transfers back to the origin
  (#2634)
• Fixed the default --node argument when no specified.
  (#2701)
• Bail from router if a nester router segment is not matched.
  (#2739)

IMPROVEMENTS

• Refactored sub-systems integration in the ABCI FinalizeBlock request handler.
  (#2482)
• Refactored token crates. (#2493)
• Refactored core crate to flatten the modules structure.
  (#2503)
• Refactored governance crate dependencies.
  (#2506)
• Hid addresses used for testing from public API.
  (#2507)
• Expanded the variety of test vectors generated for hardware
  wallets and simplified their format in some places.
  (#2588)
• Refactored the state crate.
  (#2606)
• Add slashed bonds/unbonds info to the client.
  (#2670)
• Moving to rust version 1.76.0 (#2687)

TESTING

• Implemented mock transaction prover and verifier for faster testing and lower
  development time. (#2695)

Namada 0.31.6

Namada 0.31.6 is a patch release that contains various fixes and improvements.

BUG FIXES

• Fix shielded balance query for IBC tokens
  (#2625)
• Rather than allowing CometBFT to keep processing blocks after a storage write
  has failed in Namada, crash the ledger to avoid any potential corruption of
  state. (#2657)
• Fixing the order of proposal execution to be deterministic.
  (#2679)

FEATURES

• Added wallet command to "convert" a consensus key
  into Tendermint private validator key JSON format.
  (#2516)

IMPROVEMENTS

• Simplified the transaction fetching algorithm to enable it to be saved to
  storage more frequently. (#2458)
• The client, when generating a shielded transfer, invalidates the
  masp notes that have been spent without the need to sync with a node.
  (#2534)
• CLI: Allow to use global args (--chain-id, --base-dir, --wasm-dir and
  --pre-genesis) before or after a sub-command.
  (#2545)
• Show help message for query-proposal subcommand instead of crashing when no
  arg provided. (#2611)
• Various improvements to client and error logging.
  (#2615)
• Allow users to input http/https url as ledger urls.
  (#2658)
• Increase broadcaster timeout and allow users to increase it via environment
  variable. (#2668)

SDK

• Reworked the sdk to support the new speculative state of the
  ShieldedContext:\n-ShieldedContext now has an extra field to determin its
  state\n-When calling gen_shielded_transfer the context now invalidates the
  spent notes (if any)\n-The fee unshielding Transaction is now built before
  the actual transaction\n-find_viewing_key only requires a shared reference
  now (#2534)

Namada 0.31.5

Namada 0.31.5 is a patch release that fixes consensus validator set update for CometBFT.

BUG FIXES

• Fixed a bug in the communication of validator set updates to
  CometBFT after a change of validator consensus key that occurs
  at the same epoch as a validator entering the consensus set.
  (#2653)

Namada 0.31.4

Namada 0.31.4 is a patch release that fixes the result query of an active governance proposal.

BUG FIXES

• Fixes the query-proposal-result output in the case that a proposal is still
  voting. (#2573)

Namada 0.31.3

Namada 0.31.3 is a patch release that fixes various issues.

BUG FIXES

• Fix PoS bonds and unbonds query to return delegations when only a validator
  address is specified. (#2522)
• PoS: fixed the order of iteration when slashing validators for liveness.
  (#2577)
• Reject validator set updates signing over a superset of the next validator
  set. (#2578)
• Governance tallying for delegators now works.
  (#2579)

IMPROVEMENTS

• Adds some useful internal addresses, such as PoS, to the wallet upon join-
  network. (#2543)
• Fixes query-protocol-parameters to include some missing PoS data and a better-
  formatted output. (#2558)

Namada 0.31.2

Namada 0.31.2 is a patch release that fixes an issue with request ordering introduced in 0.31.1.

BUG FIXES

• ABCI calls must be executed synchronously.
  (#2547)