anoma/namada v0.30.0

Namada 0.30.0

on GitHub

v0.30.0

Namada 0.30.0 is a minor release that primarily upgrades the MASP and WASM VM memory functionality in addition to smaller upgrades to other Namada modules.

BUG FIXES

• Suppress querying errors when a user has no token balance
  (#1910)
• Fix alignment errors on wasmer that cause the ledger to crash.
  (#2384)
• Sanitize wasm memory accesses which are outside of the 32-bit address
  range, to avoid crashing the ledger while executing malicious wasm payloads.
  (#2385)

FEATURES

• PGF over IBC (#1395)

IMPROVEMENTS

• Adds a new query_proposal_votes query, improves the formatting of
  ProposalResult and returns early in client if governance voter has no stake.
  Misc refactors. (#2330)
• Removes panics from masp vp. Refactors masp storage keys generation.
  (#2345)
• Introduce a memo field, to allow including arbitrary data inside of
  transactions. (#2358)
• Include validator avatar url in their medatada
  (#2359)
• Removed masp data from storage. Updated the client to query the cometBFT rpc
  endpoints. (#2363)
• When constructing a governance proposal the id is now a required field.
  (#2365)
• Added validator's consensus key look-up to client find-validator
  command, which now also accepts a native validator address.
  (#2368)
• Fix the function to more accurately account for slashes.
  (#2374)
• The MASP VP now validates the tx expiration.
  (#2375)
• Removed the hardcoded sentinel key of MASP.
  (#2376)
• Improved governance variable names and code reuse.
  (#2377)

SDK

• Added QueryProposalVotes struct. Removes VoteTypefrom
  the Display implementation of LedgerProposalVote. Updates
  build_vote_proposal to return an error if voter has no delegations.
  (#2330)
• Refactors MASP keys construction.
  (#2345)
• Add optional memo field to transaction args.
  (#2358)
• Modified ShieldedContext to use IndexedTx to track the last indexed
  masp tx. Updated fetch_shielded_transfer and compute_pinned_balance
  to query the cometBFT rpc endpoints to retrieve masp data.
  Updated block_search to accept a fallible cast to Height.
  (#2363)
• Cleaned up the unused ibc dependency of the light sdk crate.
  (#2372)
• tx_signers returns no signing key when the source of a transaction is MASP.
  (#2376)

TESTING

• Add IBC E2E test with Hermes
  (#773)