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manual_install.md

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Manual node setup

If you want to setup fullnode manually follow the steps below

Setting up vars

Here you have to put name of your moniker (validator) that will be visible in explorer

NODENAME=<YOUR_MONIKER_NAME_GOES_HERE>

Save and import variables into system

CARDCHAIN_PORT=18
echo "export NODENAME=$NODENAME" >> $HOME/.bash_profile
if [ ! $WALLET ]; then
	echo "export WALLET=wallet" >> $HOME/.bash_profile
fi
echo "export CARDCHAIN_CHAIN_ID=Testnet3" >> $HOME/.bash_profile
echo "export CARDCHAIN_PORT=${CARDCHAIN_PORT}" >> $HOME/.bash_profile
source $HOME/.bash_profile

Update packages

sudo apt update && sudo apt upgrade -y

Install dependencies

sudo apt install curl build-essential git wget jq make gcc tmux chrony -y

Install go

if ! [ -x "$(command -v go)" ]; then
  ver="1.18.2"
  cd $HOME
  wget "https://golang.org/dl/go$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" >> ~/.bash_profile
  source ~/.bash_profile
fi

Download and build binaries

wget https://github.com/DecentralCardGame/Cardchain/releases/download/v0.81/Cardchain_latest_linux_amd64.tar.gz
tar xzf Cardchain_latest_linux_amd64.tar.gz
chmod 775 Cardchaind
sudo mv Cardchaind /usr/local/bin/
sudo rm Cardchain_latest_linux_amd64.tar.gz

Config app

Cardchaind config chain-id $CARDCHAIN_CHAIN_ID
Cardchaind config keyring-backend test
Cardchaind config node tcp://localhost:${CARDCHAIN_PORT}657

Init app

Cardchaind init $NODENAME --chain-id $CARDCHAIN_CHAIN_ID

Download genesis and addrbook

sudo cp $HOME/Testnet/genesis.json $HOME/.Cardchain/config/genesis.json

Set seeds and peers

SEEDS=""
PEERS="[email protected]:26658"
sed -i -e "s/^seeds *=.*/seeds = \"$SEEDS\"/; s/^persistent_peers *=.*/persistent_peers = \"$PEERS\"/" $HOME/.Cardchain/config/config.toml

Set custom ports

sed -i.bak -e "s%^proxy_app = \"tcp://127.0.0.1:26658\"%proxy_app = \"tcp://127.0.0.1:${CARDCHAIN_PORT}658\"%; s%^laddr = \"tcp://127.0.0.1:26657\"%laddr = \"tcp://127.0.0.1:${CARDCHAIN_PORT}657\"%; s%^pprof_laddr = \"localhost:6060\"%pprof_laddr = \"localhost:${CARDCHAIN_PORT}060\"%; s%^laddr = \"tcp://0.0.0.0:26656\"%laddr = \"tcp://0.0.0.0:${CARDCHAIN_PORT}656\"%; s%^prometheus_listen_addr = \":26660\"%prometheus_listen_addr = \":${CARDCHAIN_PORT}660\"%" $HOME/.Cardchain/config/config.toml
sed -i.bak -e "s%^address = \"tcp://0.0.0.0:1317\"%address = \"tcp://0.0.0.0:${CARDCHAIN_PORT}317\"%; s%^address = \":8080\"%address = \":${CARDCHAIN_PORT}080\"%; s%^address = \"0.0.0.0:9090\"%address = \"0.0.0.0:${CARDCHAIN_PORT}090\"%; s%^address = \"0.0.0.0:9091\"%address = \"0.0.0.0:${CARDCHAIN_PORT}091\"%" $HOME/.Cardchain/config/app.toml

Config pruning

pruning="custom"
pruning_keep_recent="100"
pruning_keep_every="0"
pruning_interval="50"
sed -i -e "s/^pruning *=.*/pruning = \"$pruning\"/" $HOME/.Cardchain/config/app.toml
sed -i -e "s/^pruning-keep-recent *=.*/pruning-keep-recent = \"$pruning_keep_recent\"/" $HOME/.Cardchain/config/app.toml
sed -i -e "s/^pruning-keep-every *=.*/pruning-keep-every = \"$pruning_keep_every\"/" $HOME/.Cardchain/config/app.toml
sed -i -e "s/^pruning-interval *=.*/pruning-interval = \"$pruning_interval\"/" $HOME/.Cardchain/config/app.toml

Set minimum gas price

sed -i -e "s/^minimum-gas-prices *=.*/minimum-gas-prices = \"0ubpf\"/" $HOME/.Cardchain/config/app.toml

Enable prometheus

sed -i -e "s/prometheus = false/prometheus = true/" $HOME/.Cardchain/config/config.toml

Reset chain data

Cardchaind unsafe-reset-all --home $HOME/.Cardchain

Create service

sudo tee /etc/systemd/system/Cardchaind.service > /dev/null <<EOF
[Unit]
Description=Cardchain
After=network-online.target

[Service]
User=$USER
ExecStart=$(which Cardchaind) start --home $HOME/.Cardchain
Restart=on-failure
RestartSec=3
LimitNOFILE=65535

[Install]
WantedBy=multi-user.target
EOF

Register and start service

sudo systemctl daemon-reload
sudo systemctl enable Cardchaind
sudo systemctl restart Cardchaind && sudo journalctl -u Cardchaind -f -o cat