Installation Node

  • Network Type: Mainnet
  • Chain-id: mainnet-3
  • Current Node version: v1.6.2

    • 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="1.19.5"
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
rm -rf decentr
git clone https://github.com/Decentr-net/decentr.git
git checkout v1.6.2
cd decentr
make install

    Initialize Node

    Please change <YOUR_MONIKER> To your own Moniker.

    decentrd init $MONIKER --chain-id mainnet-3
decentrd config chain-id mainnet-3
decentrd config keyring-backend file

    Download Genesis file and addrbook

    • Genesis
    wget -O $HOME/.decentr/config/genesis.json https://raw.githubusercontent.com/Decentr-net/mainnets/master/3.0/genesis.json
    • Addrbook
    wget -O $HOME/.decentr/config/addrbook.json https://raw.githubusercontent.com/vinjan23/Mainnet/main/Decentr/addrbook.json

    Configure Seeds and Peers

    sed -E -i 's/seeds = \".*\"/seeds = \"7708addcfb9d4ff394b18fbc6c016b4aaa90a10a@ares.mainnet.decentr.xyz:26656,8a3485f940c3b2b9f0dd979a16ea28de154f14dd@calliope.mainnet.decentr.xyz:26656,87490fd832f3226ac5d090f6a438d402670881d0@euterpe.mainnet.decentr.xyz:26656,3261bff0b7c16dcf6b5b8e62dd54faafbfd75415@hera.mainnet.decentr.xyz:26656,5f3cfa2e3d5ed2c2ef699c8593a3d93c902406a9@hermes.mainnet.decentr.xyz:26656,a529801b5390f56d5c280eaff4ae95b7163e385f@melpomene.mainnet.decentr.xyz:26656,385129dbe71bceff982204afa11ed7fa0ee39430@poseidon.mainnet.decentr.xyz:26656,35a934228c32ad8329ac917613a25474cc79bc08@terpsichore.mainnet.decentr.xyz:26656,0fd62bcd1de6f2e3cfc15852cdde9f3f8a7987e4@thalia.mainnet.decentr.xyz:26656,bd99693d0dbc855b0367f781fb48bf1ca6a6a58b@zeus.mainnet.decentr.xyz:26656\"/' $HOME/.decentr/config/config.toml
sed -i 's|^minimum-gas-prices *=.*|minimum-gas-prices = "0.001udec"|g' $HOME/.decentr/config/app.toml

    Config pruning

    PRUNING="custom"
PRUNING_KEEP_RECENT="100"
PRUNING_INTERVAL="19"

sed -i -e "s/^pruning *=.*/pruning = \"$PRUNING\"/" $HOME/.decentr/config/app.toml
sed -i -e "s/^pruning-keep-recent *=.*/pruning-keep-recent = \
\"$PRUNING_KEEP_RECENT\"/" $HOME/.decentr/config/app.toml
sed -i -e "s/^pruning-interval *=.*/pruning-interval = \
\"$PRUNING_INTERVAL\"/" $HOME/.decentr/config/app.toml

    create service file and start node

    Create service file Create a decentrd.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/decentrd.service > /dev/null << EOF
[Unit]
Description=decentrd mainnet
After=network-online.target

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

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

    Create Validator

    Heads up to the Cheat Sheets to create validator