Release v0.8.14

Fixed

• Correctly show transaction fee values in the frontend.
• Make sure that incorrectly encoded finite field values are handled properly.

Release v0.8.13

Fixed

• Many stability and security improvements.
• Make the JSON encodings of many kinds of values closer to what the Mina node produces to increase compatibility.

Changed

• Combined all frontend docker images into a single one configurable at runtime.
• Many internal state machine refactorings.

Release v0.8.3

Fixed

• Handling verification key updates with proof authorization kind.
• Block producer incorrectly discarding blocks if staking ledger between best tip and won slot were different.

Release v0.8.2

Fixed

• Include circuit blobs in docker images, required for block production.
• Add missing bounds to ZkAppUri and TokenSymbol fields.
• Various stability improvements to make sure the node will not crash in certain circumstances.

Changed

• Root snarked ledger re-syncs now reuse the previously in-progress root snarked ledger instead of starting again from the next-epoch ledger.
• Added --libp2p-keypair=<path to json> flag to specify encrypted secret key (with passphrase from MINA_LIBP2P_PASS environment variable).

Release v0.8.1

Fixed

• Mempool: handling of missing verification key in the transaction pool.

Release v0.8.0

Added

• Webnode: Streaming ledger sync RPC.
• P2P: Meshsub for gossip.
• P2P: Additional tests.

Fixed

• Mempool: Various transaction pool issues.
• Poseidon hashing and witness generation when absorbing empty slices.

Changed

• Rust Toolchain: Updated the minimum required Rust toolchain to version 1.80.

Release v0.7.0

Added

• Transaction pool (alpha).
• Support for sending transactions, inspecting the transaction pool and the scan state to the block producer demo.

Fixed

• P2P layer fixes and improvements.
• Various internal fixes and improvements.

Changed

• Rust Toolchain: Updated the minimum required Rust toolchain to version 1.79.

Release v0.6.0

Added

• Devnet support.
• Callbacks support in the state machine, support in reducer functions for queueing new actions.
• Cache for the genesis and initial epoch ledgers data for faster loading.

Removed

• Berkeleynet support.

Changed

• State machine records are now encoded in postcard format.

Fixes

• General improvements in performance and stability.
• Various P2P layer issues.
• Correct handling of heartbeats in long-running P2P RPCs.
• Genesis snarked mask being overwritten, which sometimes resulted in some ledgers not being found when applying a block.
• State machine record-and-replay functionality issues.
• WASM target restored for the webnode.
• WebRTC P2P protocol restored for the webnode.

Release v0.5.1

Added

• ARM docker builds.

Release v0.5.0

Fixed

• When applying blocks, use the supercharge_coinbase value from the block which was being ignored before.
• Incorrect stream being used for RPC responses.
• Allow multiple nodes running on the same host to connect to each other.
• Invalid delta_block_chain_proof in block producer.
• Various p2p layer fixes.

Added

• Support for PubSub in the p2p layer.
• Block producer dashboard, and simulator-based block production demo.
• Support for parsing daemon.json files with custom genesis ledgers.
• Chain ID computation (was hardcoded before).
• Multiple RPC and p2p tests.
• More limits to p2p messages, connections, and parsing.

Removed

• Support for v1 messages in p2p layer.