bridge/mpc-nodes

teleport

Docker & K8 project for MPC nodes for Teleport bridge network.

Features

Lux Teleport has the following features:

1. Decentralized oracle operations using MPC
2. Decentralized permissioning using MPC
3. Zero knowledge transactions, signers don't know details about assets being teleported to and from supported chains.

Installation

Clone the repository on all signers.

git clone https://github.com/luxfi/mpc_nodes_docker

Install docker on your computer.

Build project.

docker compose build

Run project.

docker compose up -d

Stop process

docker compose down

Key generation

Once project is running successfully on Docker, generate key shares in each containers. Open bash from all the containers

docker compose exec mpc-node-0 /bin/bash

docker compose exec mpc-node-1 /bin/bash

docker compose exec mpc-node-2 /bin/bash

and run following command in each bash window to generate key shares

npm run keygen

K8 running

convert compose.yaml using kompose command

kompose convert -f compose.yaml -o ../k8s/

If you are about to run k8 clusters locally, you should add following line to your k8 manifest file

imagePullPolicy: Never

and apply manifests to cluseters

kubectl apply -f ./k8s

Show current k8 pods and services

kubectl get pods

kompose get services

In local environment, forward your local port 8080 to the service's 8080 port

kubectl port-forward service/server 8080:8080

Run a command inside a running pod in a Kubernetes cluster.

kubectl exec -it mpc-node-0 -- /bin/bash

kubectl exec -it mpc-node-1 -- /bin/bash

kubectl exec -it mpc-node-2 -- /bin/bash

Run key generation command in each clustuer

npm run keygen