⛓️ Oracle
Danger
This installation is exclusive to those who installed it from me. Those who install it elsewhere may get errors.
➡️ Prerequisites
sudo apt -q update
sudo apt -qy install curl git jq lz4 build-essential
sudo apt -qy upgrade
sudo apt-get update && apt-get install -y libssl-dev
sudo apt update
sudo apt install python3.10
sudo apt install python3.10-venv
➡️ Installation Steps
cd $HOME
git clone https://github.com/cmancrypto/symphony-oracle-voter.git
cd symphony-oracle-voter
git checkout v0.0.5
Danger
If you are going to use your own RPC/API, you need to change.
Don’t forget to write your symphony address and valoper address.
1. Option —default— (keyring_back_end = os)
cat <<EOF > .env
VALIDATOR_ADDRESS= symphonyvaloperxxx
VALIDATOR_ACC_ADDRESS= symphonyxxx
KEY_PASSWORD= walletpassword;
KEY_BACKEND = os
SYMPHONY_LCD= https://api-symphonyd.vinjan.xyz #or http://localhost:35317 defaultport 1317
TENDERMINT_RPC= https://rpc-symphonyd.vinjan.xyz #or http://localhost:35657 defaultport 26657
EOF
2. Option —my guide— (keyring_back_end = test)
cat <<EOF > .env
VALIDATOR_ADDRESS= symphonyvaloperxxx
VALIDATOR_ACC_ADDRESS= symphonyxxx
KEY_BACKEND = test
SYMPHONY_LCD= https://api-symphonyd.vinjan.xyz #or http://localhost:35317 defaultport 1317
TENDERMINT_RPC= https://rpc-symphonyd.vinjan.xyz #or http://localhost:35657 defaultport 26657
EOF
➡️ You can proceed after choosing Option 1 or Option 2
python3 -m venv venv
source venv/bin/activate
pip install -r requirements.txt
deactivate
➡️ Service File
sudo tee /etc/systemd/system/oracle.service > /dev/null << EOF
[Unit]
Description=Symphony Oracle
After=network.target
[Service]
# Environment variables
Environment="SYMPHONYD_PATH=$(which symphonyd)"
Environment="PYTHON_ENV=production"
Environment="LOG_LEVEL=INFO"
Environment="DEBUG=false"
# Service configuration
Type=simple
User=root
WorkingDirectory=/root/symphony-oracle-voter/
ExecStart=/root/symphony-oracle-voter/venv/bin/python3 -u /root/symphony-oracle-voter/main.py
Restart=always
RestartSec=3
StandardOutput=journal
StandardError=journal
[Install]
WantedBy=multi-user.target
EOF
sudo systemctl daemon-reload
sudo systemctl enable oracle.service
sudo systemctl start oracle.service
sudo journalctl -u oracle -f -o cat
If you encounter any issues, check the service logs for more detailed error messages:
sudo journalctl -u oracle.service -n 50 --no-pager