Release notes

Read our full changelogs on GitHub or the short versions in our Telegram group.

2025-02-14 − v0.11.0

✨ New features:

Added Mempool status event data proposal created
When a parent transaction times out, the timeout window for the child transactions is reset

🚅 Improvements:

Bumped risc0 from 1.2.2 to 1.2.3 and sp1 from 4.0.1 to 4.1.1
Improved several logs, making them more specific or adding context to them, especially on error logs
Improved storage to make it more compact

🛠️ No longer broken:

The Mempool status event wait dissemination now works for the first data proposal (genesis)
The indexer client now gets blobs’ endpoints
Fixed the input encoding for the bonsai runner

📚 Documentation:

Revamped homepage and in-docs navigation
Made some improvements for clarity to our pipelined proving concept page
Added a page on proof generation and submission

2025-02-07 − v0.10.0

💥 Breaking change: we’ve replaced our serialization standard, bincode, with borsh. Encoding BlobData from JS didn’t work properly with bincode: borsh offers better support and opens new possibilities!

✨ New features:

Introduced an indexer endpoint that adds events to BlobTXs: if your transaction didn’t settle, you can now debug its flow much more easily!
Introduced fees in ConsensusProposal. This has no external impact at this time.
Added Mempool status event waiting_dissemination

🛠️ No longer broken:

Hyllar Indexer now computes the correct caller in proof composition cases.
Fixed a bug where the client couldn’t close the websocket.

2025-02-03 − v0.9.0

💥 Breaking changes:

Added transactions context (block, timestamp, …) to proofs for more flexibility

✨ New features:

You can now start a node with an indexer and postgres database simply with cargo run -- --pg
Added an endpoint for contract registration

🚅 Improvements:

Updated risc0 to 1.2.2
Made logging less spammy and more informative (incl. logging timeouts as info)
Improved the transaction builder tool in the SDK

🛠️ No longer broken:

Contract state indexers are now fully saved upon restart
Staking contracts now check that there is a transfer blob
The Rust version enforced in cargo is less restrictive

📚 Documentation:

Updated our examples so they work with 0.9.0!
Added OpenAPI documentation on contract state indexers
Added a swagger for the node and its indexer

Quick note: release notes will be published on Fridays instead of Mondays from now on. See you in just a few days!

2025-01-27 − v0.8.0

💥 Breaking changes:

Hyle-contracts: Merged the contracts ‘metadata’ feature into ‘client’
There are no more RegisterContract transactions: contracts are now registered with BlobTransactions, like everything else.
Contract registration has been reworked using proof outputs; we introduced UUID contract names (see uuid-tld for an example).
Removed hyled and hyrun. If you were using them, check out our SDK instead.

✨New features:

You can now settle transactions that have a proof of failure before they timeout
Made progress on the implementation of our consensus

🚅 Improvements:

We now enforce a recent Rust version to avoid errors.

🛠️ No longer broken:

Bug fixes include Dockerfile, environment variables, and identities.

📚 Documentation:

Our SDK has a README now!

Read the full changelog on GitHub.

2025-01-21 − v0.7.1 & v0.7.2

Small patches for our SDK.

Read release notes for v0.7.1 and v0.7.2; see new SDK readme for more info.

2025-01-20 − v0.7.0

💥 Breaking changes:

We completely rewrote the dependencies for the SDK.

✨ New features;

Adding support of native verifiers. Verify hash signatures, TEE executions without needing a ZK proof! Currently supported: sha3_256 & BLST signatures.
You can now use tx hash inside contracts

🚅 Improvements: