Summary
This is the Node v1.3.0 release, containing the cuttlefish protocol update candidate.
If cuttlefish is enacted by the validator set, this will be a mandatory update for all node runners. All mainnet nodes should be updated to this version by 2024-12-10T16:03:58.703Z, which is the approximate targeted time for enactment.
Details for node set-up and update are on the docs site here. There should be no need for configuration changes as part of updating to this release. For those running natively, you should update both jar and native library from the attached assets. For those running in Docker, the new image is available on dockerhub.
Please note also:
- If you run a validator, after updating, you MUST signal readiness for
cuttlefishaccording to theReadiness Signal Processsection of this guide. - If you run a Gateway, you must also update to Gateway v1.9.1 to prepare for Cuttlefish enactment. This can be done before or after updating the Node to
v1.3.0.
Details
- Add support for subintents and NotarizedTransactionV2, enabling pre-authorization flows in the wallet and Anthic Flash Liquidity.
- Add getters for balances on the native
Accountblueprint. - Add
CryptoUtilsV2featuringblake256hashing,secp256k1anded25519signature validation. - Change the consensus manager min rounds per epoch to make it much harder to miss 5 minute epochs.
- Add various Radix Engine enhancements.
Debugging
If your node is crashing at start-up with an error saying Multiple entries with same key, try adding the following configuration, if you are able. It isn't possible to override this in Docker / with environment variables at present. We will look to bring out a hotfix for this in the next few days.
network.host_ip_query_urls=https://checkip.amazonaws.com/,https://ipv4.icanhazip.com/,https://myexternalip.com/raw,https://ipecho.net/plain,https://www.trackip.net/ip
License
The Babylon node code is released under the Radix License. Executable components are licensed under the Radix Node EULA.