structs-icon

Installation Testnet Structs

Guide Installation Structs

Binary Info

github link:
app name: structsd
version: v0.3.0-beta
cosmos sdk version: v0.50.3
git commit: 35f18e79afa9a971406da8606ed380a9402abb92
  • Update and Install dependencies: 
    sudo apt update
sudo apt upgrade -y
sudo apt install git build-essential curl jq -y
  • Installing Go: 
    ver="1.21.5"
wget "https://golang.org/dl/go$ver.linux-amd64.tar.gz"
sudo rm -rf /usr/local/go
sudo tar -C /usr/local -xzf "go$ver.linux-amd64.tar.gz"
rm "go$ver.linux-amd64.tar.gz"

echo "export PATH=$PATH:/usr/local/go/bin:$HOME/go/bin" >> $HOME/.bash_profile
source $HOME/.bash_profile

go version
# go version 1.21.5 ...
  • Install cosmovisor v1.5.0 ( recommended ): 
    go install cosmossdk.io/tools/cosmovisor/cmd/[email protected]
  • Install app:
    you can refer here for installation node =
    install

  • Initialize node:
    change "NODE_NAME" according to your moniker / node name 
    structsd init NODE_NAME --chain-id structstestnet-97 --home $HOME/.structs
  • Config node ( optional ):
    this will change your client.toml value 
    structsd config set client chain-id structstestnet-97
structsd config set client keyring-backend test
structsd config set client node tcp://localhost:26657
  • Configure cosmovisor: 
    cd $HOME
export DAEMON_NAME=structsd
export DAEMON_HOME=$HOME/.structs
cosmovisor init $(which structsd)
  • Download genesis and addrbook file: 
    wget -O $HOME/.structs/config/genesis.json "https://snapshot-de-1.genznodes.dev/structs/genesis.json"
wget -O $HOME/.structs/config/addrbook.json "https://snapshot-de-1.genznodes.dev/structs/addrbook.json"
  • Using our node snapshot / statesync ( if needed )
    See detail in page
    snapshot page
    statesync page
  • Set service files: 
    sudo tee /etc/systemd/system/structsd.service > /dev/null <<EOF
[Unit]
Description="Structs daemon node"
After=network-online.target

[Service]
User=$USER
Environment="DAEMON_NAME=structsd"
Environment="DAEMON_HOME=$HOME/.structs"
Environment="DAEMON_ALLOW_DOWNLOAD_BINARIES=false"
Environment="DAEMON_RESTART_AFTER_UPGRADE=true"
Environment="UNSAFE_SKIP_BACKUP=true"
Environment="DAEMON_PREUPGRADE_MAX_RETRIES=0"
Environment="DAEMON_LOG_BUFFER_SIZE=512"
ExecStart=$(which cosmovisor) run start
Restart=always
RestartSec=3
LimitNOFILE=65535

[Install]
WantedBy=multi-user.target
EOF
  • Launch nodes: 
    sudo systemctl daemon-reload
sudo systemctl enable structsd
sudo systemctl start structsd
journalctl -fu structsd -o cat

    • Troubleshooting

    1. Error: binary not present

  • If you see logs like this, pay attention to [UPGRADE_NAME] :
    Error: binary not present
stat $HOME/.structs/cosmovisor/upgrades/[UPGRADE_NAME]/bin/structsd: no such file or directory"
structsd.service: Main process exited, code=exited, status=1/FAILURE
structsd.service: Failed with result 'exit-code'.
  • Fix with:
    Make sure you change [UPGRADE_NAME] according to your logs
    export DAEMON_NAME=structsd
export DAEMON_HOME=$HOME/.structs
cosmovisor add-upgrade [UPGRADE_NAME] $(which structsd)
  • Check node logs:
    journalctl -fu structsd -o cat