# Installation Installation ``` // Install Dependencies sudo apt-get update sudo apt-get install curl git jq lz4 build-essential sudo apt-get upgrade // Install Go sudo rm -rf /usr/local/go curl -Ls https://go.dev/dl/go1.24.1.linux-amd64.tar.gz | sudo tar -xzf - -C /usr/local eval $(echo 'export PATH=$PATH:/usr/local/go/bin' | sudo tee /etc/profile.d/golang.sh) eval $(echo 'export PATH=$PATH:$HOME/go/bin' | tee -a $HOME/.profile) // Download binaries mkdir -p $HOME/.axoned/cosmovisor/genesis/bin wget -O $HOME/.axoned/cosmovisor/genesis/bin/axoned https://green.codeblocklabs.com/mainnet/axone/axoned chmod +x $HOME/.axoned/cosmovisor/genesis/bin/axoned // Create application symlinks ln -s $HOME/.axoned/cosmovisor/genesis $HOME/.axoned/cosmovisor/current -f sudo ln -s $HOME/.axoned/cosmovisor/current/bin/axoned /usr/local/bin/axoned -f ``` *** ## Setting Up Services ``` # Download and install Cosmovisor go install cosmossdk.io/tools/cosmovisor/cmd/cosmovisor@v1.6.0 # Create service sudo tee /etc/systemd/system/axoned.service > /dev/null << EOF [Unit] Description=axone node service After=network-online.target [Service] User=$USER ExecStart=$(which cosmovisor) run start Restart=on-failure RestartSec=10 LimitNOFILE=65535 Environment="DAEMON_HOME=$HOME/.axoned" Environment="DAEMON_NAME=axoned" Environment="UNSAFE_SKIP_BACKUP=true" Environment="PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:$HOME/.axoned/cosmovisor/current/bin" [Install] WantedBy=multi-user.target EOF sudo systemctl daemon-reload sudo systemctl enable axoned.service ``` *** ## Setting Up Nodes ``` # Set node configuration axoned config chain-id axone-1 # Initialize the node lumerad init YourNodesName --chain-id axone-1 # Download genesis and addrbook curl -Ls https://green.codeblocklabs.com/mainnet/axone/genesis.json > $HOME/.axoned/config/genesis.json curl -Ls https://green.codeblocklabs.com/mainnet/axone/addrbook.json > $HOME/.axoned/config/addrbook.json # Set minimum gas price sed -i -e "s|^minimum-gas-prices *=.*|minimum-gas-prices = \"0.025uaxone\"|" $HOME/.axoned/config/app.toml # Set pruning sed -i \ -e 's|^pruning *=.*|pruning = "custom"|' \ -e 's|^pruning-keep-recent *=.*|pruning-keep-recent = "100"|' \ -e 's|^pruning-keep-every *=.*|pruning-keep-every = "0"|' \ -e 's|^pruning-interval *=.*|pruning-interval = "19"|' \ $HOME/.axoned/config/app.toml # Set custom ports sed -i -e "s%^proxy_app = \"tcp://127.0.0.1:26658\"%proxy_app = \"tcp://127.0.0.1:16958\"%; s%^laddr = \"tcp://127.0.0.1:26657\"%laddr = \"tcp://127.0.0.1:16957\"%; s%^pprof_laddr = \"localhost:6060\"%pprof_laddr = \"localhost:16960\"%; s%^laddr = \"tcp://0.0.0.0:26656\"%laddr = \"tcp://0.0.0.0:16956\"%; s%^prometheus_listen_addr = \":26660\"%prometheus_listen_addr = \":16966\"%" $HOME/.axoned/config/config.toml sed -i -e "s%^address = \"tcp://0.0.0.0:1317\"%address = \"tcp://0.0.0.0:16917\"%; s%^address = \":8080\"%address = \":16980\"%; s%^address = \"0.0.0.0:9090\"%address = \"0.0.0.0:16990\"%; s%^address = \"0.0.0.0:9091\"%address = \"0.0.0.0:16991\"%; s%:8545%:16945%; s%:8546%:16946%; s%:6065%:16965%" $HOME/.axoned/config/app.toml ``` ## Chain Snapshots Create new file with "sudo nano download\_axone.sh" ``` #!/bin/bash # Config BACKUP_URL="https://green.codeblocklabs.com/mainnet/axone/" TARGET_DIR="$HOME/.axoned" LOG_FILE="$HOME/axone_backup.log" # Get today's and yesterday's dates in YYYY-MM-DD format TODAY=$(date '+%Y-%m-%d') YESTERDAY=$(date -d 'yesterday' '+%Y-%m-%d') # Check if backup exists (today or yesterday) check_backup() { local date=$1 BACKUP_NAME="backup-${date}.tar.lz4" # Check if file exists on server if curl --output /dev/null --silent --head --fail "${BACKUP_URL}${BACKUP_NAME}"; then echo "$BACKUP_NAME" return 0 else return 1 fi } # Download and extract backup download_and_extract() { local backup_name="$1" echo "[$(date '+%Y-%m-%d %H:%M:%S')] ✅ Found backup: $backup_name" | tee -a "$LOG_FILE" echo "[$(date '+%Y-%m-%d %H:%M:%S')] ⬇️ Downloading and extracting..." | tee -a "$LOG_FILE" mkdir -p "$TARGET_DIR" # Stream download → lz4 decompress → tar extract if curl -sL "${BACKUP_URL}${backup_name}" | lz4 -c -d - | tar -x -C "$TARGET_DIR"; then echo "[$(date '+%Y-%m-%d %H:%M:%S')] ✅ Successfully extracted to $TARGET_DIR" | tee -a "$LOG_FILE" else echo "[$(date '+%Y-%m-%d %H:%M:%S')] ❌ Extraction failed!" | tee -a "$LOG_FILE" exit 1 fi } # Main execution echo "=== Axone Backup Downloader ===" | tee -a "$LOG_FILE" echo "[$(date '+%Y-%m-%d %H:%M:%S')] 🔍 Checking for today's backup ($TODAY)..." | tee -a "$LOG_FILE" # Try today's backup first if BACKUP_NAME=$(check_backup "$TODAY"); then download_and_extract "$BACKUP_NAME" else echo "[$(date '+%Y-%m-%d %H:%M:%S')] ⏳ Today's backup not found. Checking yesterday ($YESTERDAY)..." | tee -a "$LOG_FILE" if BACKUP_NAME=$(check_backup "$YESTERDAY"); then download_and_extract "$BACKUP_NAME" else echo "[$(date '+%Y-%m-%d %H:%M:%S')] ❌ No backup found for today or yesterday!" | tee -a "$LOG_FILE" exit 1 fi fi ``` Make it executable ``` chmod +x download_axone_backup.sh ``` Run the download snapshot ``` ./download_axone_backup.sh ``` After succesfully download snapshot, run the binary by starting the services ``` // Start the nodes on services sudo systemctl start axoned.service && sudo journalctl -u axoned.service -f --no-hostname -o cat ``` --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://documentation.codeblocklabs.com/blockchain-nodes/axone/installation.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.