❗ This release is only for UMT testing ❗

Note - it is recommended to use a clean machine/VM for this testing with no other installed mina instances

Supported environments include macOS, Linux (Debian 10, 11 and Ubuntu 20.04 LTS), and any host machine with Docker.

Connecting to the UMT network

Debian Packages:

Debian Repository:
First, set up and update the umt Debian Repository for your platform with the following commands:

sudo rm /etc/apt/sources.list.d/mina*.list
sudo echo "deb [trusted=yes] http://packages.o1test.net $(lsb_release -cs) umt" | sudo tee /etc/apt/sources.list.d/mina.list
sudo apt-get update

Then, install the package(s) that you need:

Mina Daemon: sudo apt-get install --allow-downgrades -y mina-devnet=1.0.0umt-2025a73
Mina Archive: sudo apt-get install --allow-downgrades -y mina-archive=1.0.0umt-2025a73
Mina Archive Schema: create_schema.sql
Config File: var/lib/coda/config_2025a732.json

Docker Images:

Every docker image is built for each of the supported platforms, replace CODENAME in the images below with your choice of focal, buster, or bullseye to select the base docker image.

Mina Daemon: gcr.io/o1labs-192920/mina-daemon:1.0.0umt-2025a73-CODENAME-devnet
Mina Archive: gcr.io/o1labs-192920/mina-archive:1.0.0umt-2025a73-CODENAME
Mina Archive Schema: create_schema.sql
Mina Rosetta: gcr.io/o1labs-192920/mina-rosetta:1.0.0umt-2025a73-focal

Step by Step Guide:

Run mina daemon with the following seed list parameter:
--peer-list-url https://storage.googleapis.com/o1labs-gitops-infrastructure/o1labs-umt-pre-fork-run-1/seed-list-o1labs-umt-pre-fork-run-1.txt

For more information please refer to the Launching UMT Mina Nodes document provided to those participating in the program.

If you are running the correct version on the correct network, mina client status will show:

Chain id:     100ef4660dd2f1dc184e5730cc21f5ecfbe2f7b24af237fe049ca425cea6633e
Git SHA-1:    2025a732df43c6735a576aff907252f74cf2ef35