The O(1) Labs team is proud to announce that 1.4.1beta1 is now ready to test on Mainnet! This release includes a set of important bugfixes, improvements as well as code cleanup.
If you run into any issues, please include Release: 1.4.1beta1 in the name of any issues you create. Please report any issues you encounter here or join the Discussion!
Supported environments include macOS, Linux (Debian 10, 11 and Ubuntu 20.04 LTS), and any host machine with Docker.
What changed
Bug Fixes
- Disable snark pool persistence and additional daemon performance fixes due to snark pool #13409
- Fix for long async cycles impacting block production performance #13654
- Fix for when a slot to start replaying from doesn’t have a block #13765
- Replayer app fixes: #13401 #13600
- Archive node: record correct intermediate nonces inside blocks: #13406
Improvements
- Add a GraphQL query to generate a config file for a hard fork #13787
- Support larger ledgers in IPC communication #11973
- Remove memory stats #12904
- Remove support for bionic and stretch #13657
Complete Changelog since 1.4.0:
Connecting to Mainnet
Debian Packages:
Debian Repository:
First, set up and update the beta Debian Repository for your platform with the following commands:
sudo rm /etc/apt/sources.list.d/mina*.list
echo "deb [trusted=yes] http://packages.o1test.net $(lsb_release -cs) beta" | sudo tee /etc/apt/sources.list.d/mina-beta.list
sudo apt-get update
Then, install the package(s) that you need:
Mina Daemon: sudo apt-get install -y mina-mainnet=1.4.1beta1-6e8121c
Mina Archive: sudo apt-get install -y mina-archive=1.4.1beta1-6e8121c
New Mina Archive Schema: create_schema.sql
Docker Images:
Mina Daemon: minaprotocol/mina-daemon:1.4.1beta1-6e8121c-focal-mainnet
Mina Archive: minaprotocol/mina-archive:1.4.1beta1-6e8121c-focal
Sandbox Node: For testing in an isolated, single-node network without snarks
As of 1.2.0, the demo functionality is built into the standard daemon container, via the environment variable RUN_DEMO=true.
Just docker run -it --name mina-demo -e RUN_DEMO=true minaprotocol/mina-daemon:1.4.1beta1-6e8121c-CODENAME-mainnet and go!
Step by Step Guide:
Check out our documentation for complete instructions on using this version to connect to Mainnet.
Docker only Make sure to run with --peer-list-url https://storage.googleapis.com/mina-seed-lists/mainnet_seeds.txt or add PEER_LIST_URL=https://storage.googleapis.com/mina-seed-lists/mainnet_seeds.txt to your .mina-env.
If you are running the correct version on the correct network MAINNET, mina client status will show:
Chain id: 5f704cc0c82e0ed70e873f0893d7e06f148524e3f0bdae2afb02e7819a0c24d1
Git SHA-1: 6e8121c52d07d5d59c626e293525871ca63d2336