Requirements

• You must need to buy a VPS for running Allora Node
• Buy VPS which is fulfilling all these requirements :

Operating System : Ubuntu 22.04
CPU : Minimum of 1/2 core
RAM : 2 to 4 GB
Storage : SSD or NVMe with at least 5GB of space

Create Wallet & Request Faucet

• Install : Leap Extension
• Create a new Wallet
• Visit : Allora Website
• Copy your allora address from here
• Visit and Request faucet : Allora Faucet
• If there is an error, try 3-5 times

Install dependecies

# Install Packages
sudo apt update & sudo apt upgrade -y

sudo apt install ca-certificates zlib1g-dev libncurses5-dev libgdbm-dev libnss3-dev curl git wget make jq build-essential pkg-config lsb-release libssl-dev libreadline-dev libffi-dev gcc screen unzip lz4 -y

# Install Python3
sudo apt install python3
python3 --version

sudo apt install python3-pip
pip3 --version

# Install Docker
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg

echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null

sudo apt-get update
sudo apt-get install docker-ce docker-ce-cli containerd.io
docker version

# Install Docker-Compose
VER=$(curl -s https://api.github.com/repos/docker/compose/releases/latest | grep tag_name | cut -d '"' -f 4)

curl -L "https://github.com/docker/compose/releases/download/"$VER"/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose

chmod +x /usr/local/bin/docker-compose
docker-compose --version

# Docker Permission to user
sudo groupadd docker
sudo usermod -aG docker $USER

# Install Go
sudo rm -rf /usr/local/go
curl -L https://go.dev/dl/go1.22.4.linux-amd64.tar.gz | sudo tar -xzf - -C /usr/local
echo 'export PATH=$PATH:/usr/local/go/bin:$HOME/go/bin' >> $HOME/.bash_profile
echo 'export PATH=$PATH:$(go env GOPATH)/bin' >> $HOME/.bash_profile
source .bash_profile
go version

Config HuggingFace worker

cd $HOME
git clone https://github.com/allora-network/allora-huggingface-walkthrough
cd allora-huggingface-walkthrough

mkdir -p worker-data
chmod -R 777 worker-data

rm config.example.json
nano config.json

Paste below code:

• You CanReplace testkey with wallet name of your choice
• Replace SeedPhrase with your wallet seed phrase
• nodeRpc: You can use https://allora-testnet-rpc.polkachu.com/ or https://beta.multi-rpc.com/allora_testnet/

{
    "wallet": {
        "addressKeyName": "testkey",
        "addressRestoreMnemonic": "SeedPhrase",
        "alloraHomeDir": "/root/.allorad",
        "gas": "1000000",
        "gasAdjustment": 1.0,
        "nodeRpc": "https://allora-testnet-rpc.polkachu.com/",
        "maxRetries": 1,
        "delay": 1,
        "submitTx": false
    },
    "worker": [
        {
            "topicId": 1,
            "inferenceEntrypointName": "api-worker-reputer",
            "loopSeconds": 1,
            "parameters": {
                "InferenceEndpoint": "http://inference:8000/inference/{Token}",
                "Token": "ETH"
            }
        },
        {
            "topicId": 2,
            "inferenceEntrypointName": "api-worker-reputer",
            "loopSeconds": 3,
            "parameters": {
                "InferenceEndpoint": "http://inference:8000/inference/{Token}",
                "Token": "ETH"
            }
        },
        {
            "topicId": 3,
            "inferenceEntrypointName": "api-worker-reputer",
            "loopSeconds": 5,
            "parameters": {
                "InferenceEndpoint": "http://inference:8000/inference/{Token}",
                "Token": "BTC"
            }
        },
        {
            "topicId": 4,
            "inferenceEntrypointName": "api-worker-reputer",
            "loopSeconds": 2,
            "parameters": {
                "InferenceEndpoint": "http://inference:8000/inference/{Token}",
                "Token": "BTC"
            }
        },
        {
            "topicId": 5,
            "inferenceEntrypointName": "api-worker-reputer",
            "loopSeconds": 4,
            "parameters": {
                "InferenceEndpoint": "http://inference:8000/inference/{Token}",
                "Token": "SOL"
            }
        },
        {
            "topicId": 6,
            "inferenceEntrypointName": "api-worker-reputer",
            "loopSeconds": 5,
            "parameters": {
                "InferenceEndpoint": "http://inference:8000/inference/{Token}",
                "Token": "SOL"
            }
        },
        {
            "topicId": 7,
            "inferenceEntrypointName": "api-worker-reputer",
            "loopSeconds": 2,
            "parameters": {
                "InferenceEndpoint": "http://inference:8000/inference/{Token}",
                "Token": "ETH"
            }
        },
        {
            "topicId": 8,
            "inferenceEntrypointName": "api-worker-reputer",
            "loopSeconds": 3,
            "parameters": {
                "InferenceEndpoint": "http://inference:8000/inference/{Token}",
                "Token": "BNB"
            }
        },
        {
            "topicId": 9,
            "inferenceEntrypointName": "api-worker-reputer",
            "loopSeconds": 5,
            "parameters": {
                "InferenceEndpoint": "http://inference:8000/inference/{Token}",
                "Token": "ARB"
            }
        }
        
    ]
}

CTRL+X+Y+ENTER to Save & Exit

Create Coingecko API key

https://www.coingecko.com/en/developers/dashboard

• Replace Coingecko API in app.py

nano app.py

CTRL+X+Y+ENTER to Save & Exit

Run Huggingface Worker

chmod +x init.config
./init.config

docker compose up --build -d

Logs:

docker compose logs -f worker

docker compose logs -f