Installation

Installation

Minimum Hardware Requirements 4x CPUs; the faster clock speed the better 8GB RAM 100GB of storage (SSD or NVME)

Setup validator name

MONIKER="YOUR_MONIKER_GOES_HERE"

Install dependencies

sudo apt update
sudo apt-get install git curl build-essential make jq gcc snapd chrony lz4 tmux unzip bc -y

INSTALL GO

rm -rf $HOME/go
sudo rm -rf /usr/local/go
cd $HOME
curl https://dl.google.com/go/go1.20.5.linux-amd64.tar.gz | sudo tar -C/usr/local -zxvf -
cat <<'EOF' >>$HOME/.profile
export GOROOT=/usr/local/go
export GOPATH=$HOME/go
export GO111MODULE=on
export PATH=$PATH:/usr/local/go/bin:$HOME/go/bin
EOF
source $HOME/.profile
go version

Install Node

cd $HOME
wget https://github.com/crossfichain/crossfi-node/releases/download/v0.3.0-prebuild9/crossfi-node_0.3.0-prebuild9_linux_amd64.tar.gz
tar -xvf crossfi-node_0.3.0-prebuild9_linux_amd64.tar.gz
chmod +x $HOME/bin/crossfid
rm crossfi-node_0.3.0-prebuild9_linux_amd64.tar.gz
sudo mv $HOME/bin/crossfid $(which crossfid)
git clone https://github.com/crossfichain/mainnet.git

Download genesis and addrbook

curl -Ls https://server-3.itrocket.net/mainnet/crossfi/genesis.json > $HOME/.crossfid/config/genesis.json

curl -Ls https://server-3.itrocket.net/mainnet/crossfi/addrbook.json > $HOME/.crossfid/config/addrbook.json

Create Service

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

[Service]
User=$USER
ExecStart=$(which crossfid) start
Restart=on-failure
RestartSec=3
LimitNOFILE=65535

[Install]
WantedBy=multi-user.target
EOF

Start the node

sudo systemctl restart crossfid
journalctl -u crossfid -f