Namada 0.38.0 is a minor release that upgrades the MASP and events and also cleans up dependencies.

BUG FIXES

• Fixed the fee collection logic in finalize_block to match that of process_proposal. (#3075)

IMPROVEMENTS

• Improved masp vp verification to run in parallel. (#2972)
• Removed any dependency on the specific transaction data from the masp vp. (#3232)
• Add a new event attribute facility to track events to their origin in Namada's source code. This is useful for debugging purposes. (#3268)
• Include the used MASP randomness parameters in the test vectors. (#3296)
• Replaced unmaintained config-rs to an unreleased version that replaces its also unmaintained yaml dependency. (#3305)
• Upgrade wasmer vm to upstream version 4.3.1, moving away from the forked code based on version 2.3.0. (#3308)
• Allow nodes to schedule a migrations json to be read and run to facilitate hard-forking. This is done by taking a migrations json and passing the path, a hash of the contents, and a block height to the node when starting the ledger. (#3310)
• Store IBC denom when minting the IBC token (#3317)
• Switched from wee allocator to rlsf for WASM. (#3331)