Installation Node

  • Network Type: Mainnet
  • Chain-id: sgenet-1
  • Current Node version: v1.1.0

    • Hardware requirements

    The following requirements are recommended for running Defund:

    • 4 or more physical CPU cores
    • At least 200GB of SSD disk storage
    • At least 8GB of memory (RAM)
    • At least 100mbps network bandwidth

    Install dependencies Required

    sudo apt update && sudo apt upgrade -y && sudo apt install curl tar wget clang pkg-config libssl-dev jq build-essential bsdmainutils git make ncdu gcc git jq chrony liblz4-tool -y

    Install go

    We are gonna use GO Version 1.19.5 If you already have GO installed you can skip this

    ver="1.20.4"
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
go version

    Install binary

    cd $HOME
git clone https://github.com/sge-network/sge
cd sge
git checkout v1.1.0
make install

    Verify that you’ve installed sged successfully

    sged version

    Initialize Node

    Please change <MONIKER> To your own Moniker.

    sged init $MONIKER --chain-id sgenet-1
sged config chain-id sgenet-1
sged config keyring-backend file

    Download Genesis file and addrbook

    • Genesis
    wget -O $HOME/.sge/config/genesis.json "https://raw.githubusercontent.com/sge-network/networks/master/mainnet/sgenet-1/genesis.json"

    Configure Seeds and Peers

    seeds="6a727128f427d166d90a1185c7965b178235aaee@rpc.sge.nodestake.top:666,babc3f3f7804933265ec9c40ad94f4da8e9e0017@seed.rhinostake.com:17756,20e1000e88125698264454a884812746c2eb4807@seeds.lavenderfive.com:17756,df949a46ae6529ae1e09b034b49716468d5cc7e9@seeds.stakerhouse.com:11156"
sed -i.bak -e "s/^seeds =.*/seeds = \"$seeds\"/" $HOME/.sge/config/config.toml
peers="4980b478f91de9be0564a547779e5c6cb07eb995@3.239.15.80:26656,0e7042be1b77707aaf0597bb804da90d3a606c08@3.88.40.53:26656"
sed -i.bak -e "s/^persistent_peers *=.*/persistent_peers = \"$peers\"/" $HOME/.sge/config/config.toml
sed -i -e "s/^filter_peers *=.*/filter_peers = \"true\"/" $HOME/.sge/config/config.toml
external_address=$(wget -qO- eth0.me) 
sed -i.bak -e "s/^external_address *=.*/external_address = \"$external_address:26656\"/" $HOME/.sge/config/config.toml
sed -i 's/max_num_inbound_peers =.*/max_num_inbound_peers = 50/g' $HOME/.sge/config/config.toml
sed -i 's/max_num_outbound_peers =.*/max_num_outbound_peers = 50/g' $HOME/.sge/config/config.toml
sed -i -e "s/^minimum-gas-prices *=.*/minimum-gas-prices = \"0usge\"/" $HOME/.sge/config/app.toml

    config pruning

    pruning="custom" && \
pruning_keep_recent="100" && \
pruning_keep_every="0" && \
pruning_interval="10" && \
sed -i -e "s/^pruning *=.*/pruning = \"$pruning\"/" ~/.sge/config/app.toml && \
sed -i -e "s/^pruning-keep-recent *=.*/pruning-keep-recent = \"$pruning_keep_recent\"/" ~/.sge/config/app.toml && \
sed -i -e "s/^pruning-keep-every *=.*/pruning-keep-every = \"$pruning_keep_every\"/" ~/.sge/config/app.toml && \
sed -i -e "s/^pruning-interval *=.*/pruning-interval = \"$pruning_interval\"/" ~/.sge/config/app.toml

    create service file and start node

    Create service file Create a ojod.service file in the /etc/systemd/system folder with the following code. You can change USER with your Linux user name. You need sudo previlege to do this step.

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

[Service]
User=$USER
ExecStart=$(which sged) start
Restart=always
RestartSec=3
LimitNOFILE=65535

[Install]
WantedBy=multi-user.target
EOF
    • Enable Service and Start Node
    sudo systemctl daemon-reload
sudo systemctl enable sged
sudo systemctl restart sged
sudo journalctl -u sged -f -o cat

    Create Validator

    Heads up to the Cheat Sheets to create validator