anoma/anoma v0.4.0

Anoma 0.4.0

on GitHub

Anoma 0.4.0 is a scheduled minor release, released 31 January 2022.

BUG FIXES

• Matchmaker: Fix a matchmaker's state management via a raw pointer
  that was causing segfaults in the matchmaker in release build.
  (#806)

CI

• Build Linux package directly from tagged releases, and upload wasm from tags.
  (#801)

FEATURES

• Client/Ledger: Added a flag to allow to indicate that client should exit once
  the transaction is in mempool without waiting for it to be applied in a block.
  (#403)
• Ledger: Emit and validate IBC events from transactions.
  (#480)
• Add anomac tx-result command to query the result of a transaction given a
  transaction hash. (#634)
• Ledger: Use IBC messages from ibc-rs crate to be used in the relayer.
  (#699)
• Ledger: Added fungible token transfer
  support to IBC validity predicate.
  (#823)

IMPROVEMENTS

• Ledger: Add IbcActions trait to execute IBC operations
  (#411)
• Matchmaker has been separated from intent gossiper node. Multiple
  matchmakers can connect to an intent gossiper node over WebSocket.
  (#579)
• Wallet: Ask for encryption password confirmation when generating a new key.
  (#625)
• Ledger: Two-layer merkle tree for the IBC proof verification
  (#671)
• Testing: Increments network configuration ports used for E2E
  tests and ABCI++ enabled E2E tests to avoid sharing resources.
  (#717)
• Matchmaker: compiling and loading matchmakers to and from dylib instead of
  WASM (#718)
• Ledger: Coding IBC-related data without Borsh
  (#734)
• Matchmaker: re-purpose the matchmaker macro to manage state of a custom
  matchmaker implementation (#746)
• Testing: Update to a new branch of property-based state machine testing with
  initial state shrinking. (#765)
• Port the Nix build to the new Flakes system.
  (#770)
• Client/Utils: Respect wasm directory, when specified and non-default in the
  command. The command now doesn't unpack the network config archive into its
  default directories, if any of them are specified with non-default values.
  (#813)
• Install the default token exchange matchmaker implemenetation into
  ~/.cargo/lib directory when building from source. When not absolute, the
  matchmaker will attempt to load the matchmaker from the same path as where the
  binary is being ran from, from ~/.cargo/lib or the current working
  directory. (#816)

MISCELLANEOUS

• Force non-dev build for make build-release, check-release & package
  (#791)