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network-metrics

How to start

Run

# make sure deno is installed
export RPC_ENDPOINT=https://nois-testnet-rpc.itrocket.net:443
deno run --allow-read --allow-net --allow-env main.ts

Or you can run against all hosts (please don't spam all these RPCs for an extended time)

# make sure deno is installed
docker compose up

Installation

On a Ubuntu server do:

sudo apt update && sudo apt upgrade -y && sudo reboot

# Node is restarting ...

sudo apt install -y git htop joe jq unzip

# Install deno
curl -fsSL https://deno.land/x/install/install.sh | sh
echo 'export DENO_INSTALL="$HOME/.deno"' >> ~/.profile
echo 'export PATH="$DENO_INSTALL/bin:$PATH"' >> ~/.profile
logout

# Login again
deno --version

git clone https://github.com/noislabs/network-metrics.git \
  && cd network-metrics

That's it. Move on with "How to start".

Upgrading

  1. In the bot2 checkout run git pull.
  2. Check if your config.json has all the fields from config.example.json and adapt if necessary.

Run with PM2

Run bot in the background using PM2.

Install Deno as written above, then install NodeJS and PM2:

wget -O nodejs.deb https://deb.nodesource.com/node_16.x/pool/main/n/nodejs/nodejs_16.17.1-deb-1nodesource1_amd64.deb \
  && sudo dpkg -i nodejs.deb \
  && npm install pm2 -g \
  && cd $HOME/bot2

Run bot:

pm2 start main.ts --interpreter="deno" --interpreter-args="run --allow-read --allow-net"

Useful commands:

#show logs
pm2 logs --lines 100

#restart
pm2 restart main

#restart and show logs
pm2 restart main && pm2 logs --lines 100

#stop bot
pm2 stop main