⚒️Installation

1. Update packages and install useful tools.

sudo apt update && sudo apt upgrade --yes && \
sudo apt install git build-essential ufw curl jq snapd screen ncdu nano fuse ufw --yes

1. Install go using snap.

sudo snap install go --classic && \
echo 'export GOPATH="$HOME/go"' >> ~/.profile && \
echo 'export GOBIN="$GOPATH/bin"' >> ~/.profile && \
echo 'export PATH="$GOBIN:$PATH"' >> ~/.profile && \
source ~/.profile && \
go version

1. Download latest binary.

wget https://github.com/likecoin/likecoin-chain/releases/download/v4.2.0/likecoin-chain_4.1.1_Linux_x86_64.tar.gz
tar -xvf likecoin-chain_4.2.0_Linux_x86_64.tar.gz
chmod +x bin/liked
mv bin/liked /usr/local/bin/
rm CHANGELOG.md LICENSE README.md likecoin-chain_4.2.0_Linux_x86_64.tar.gz
liked version

1. Initialize your node.

liked init <node_name>

1. Download genesis.

curl https://raw.githubusercontent.com/likecoin/mainnet/master/genesis.json > ~/.liked/config/genesis.json

1. Add seeds to config.toml.

SEEDS="[email protected]:26656,[email protected]:26656"
sed -i.bak -e "s/^seeds *=.*/seeds = \"$SEEDS\"/" $HOME/.liked/config/config.toml

1. Set up minimum gas price.

sed -i.bak -e "s/^minimum-gas-prices *=.*/minimum-gas-prices = \"10000nanolike\"/;" ~/.liked/config/app.toml

1. Set up pruning (optional).

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

1. Create service file.

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

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

[Install]
WantedBy=multi-user.target
EOF

1. Enable and start service.

systemctl daemon-reload
systemctl enable liked
systemctl restart liked
journalctl -u liked -f -o cat

If you would like to speed up the sync process, you may try using State Sync.