Install

Chain ID	Port	Version
zgtendermint_16600-1	120	v0.1.0

API: https://api-0g.sebatian.org/

RPC: https://rpc-0g.sebatian.org/

Explorer: https://explorer.sebatian.org/0g/

Snapshot: https://github.com/Sebatian1/Cosmos/blob/main/0g/snapshot.md

Form 0G: https://docs.google.com/forms/d/e/1FAIpQLScsa1lpn43F7XAydVlKK_ItLGOkuz2fBmQaZjecDn76kysQsw/viewform

Manual node setup

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

MONIKER="Your Moniker"

Update and install packages for compiling

sudo apt -q update
sudo apt -qy install curl git jq lz4 build-essential
sudo apt -qy upgrade

Install go

sudo rm -rf /usr/local/go
curl -Ls https://go.dev/dl/go1.21.10.linux-amd64.tar.gz | sudo tar -xzf - -C /usr/local
eval $(echo 'export PATH=$PATH:/usr/local/go/bin' | sudo tee /etc/profile.d/golang.sh)
eval $(echo 'export PATH=$PATH:$HOME/go/bin' | tee -a $HOME/.profile)

Build binary

git clone -b v0.1.0 https://github.com/0glabs/0g-chain.git
git checkout v1.0.0-testnet
./0g-chain/networks/testnet/install.sh
source .profile
mkdir -p $HOME/.0gchain/cosmovisor/genesis/bin
cp $HOME/go/bin/0gchaind $HOME/.0gchain/cosmovisor/genesis/bin/
sudo ln -s $HOME/.0gchain/cosmovisor/genesis $HOME/.0gchain/cosmovisor/current -f
sudo ln -s $HOME/.0gchain/cosmovisor/current/bin/0gchaind /usr/local/bin/0gchaind -f

Cosmovisor Setup

go install cosmossdk.io/tools/cosmovisor/cmd/[email protected]
sudo tee /etc/systemd/system/og.service > /dev/null << EOF
[Unit]
Description=og node service
After=network-online.target
 
[Service]
User=$USER
ExecStart=$(which cosmovisor) run start
Restart=on-failure
RestartSec=10
LimitNOFILE=65535
Environment="DAEMON_HOME=$HOME/.0gchain"
Environment="DAEMON_NAME=0gchaind"
Environment="UNSAFE_SKIP_BACKUP=true"
 
[Install]
WantedBy=multi-user.target
EOF
sudo systemctl daemon-reload
sudo systemctl enable og

Initialize Node

0gchaind init $MONIKER --chain-id zgtendermint_16600-1
0gchaind config chain-id zgtendermint_16600-1
0gchaind config keyring-backend test
0gchaind config node tcp://localhost:12057

Download Genesis & Addrbook

rm $HOME/.0gchain/config/genesis.json
wget https://github.com/0glabs/0g-chain/releases/download/v0.1.0/genesis.json -O $HOME/.0gchain/config/genesis.json

Configure

seeds="[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:26656"
sed -i.bak -e "s/^seeds *=.*/seeds = \"$seeds\"/" $HOME/.0gchain/config/config.toml
peers="[email protected]:1156,[email protected]:14256,[email protected]:26656"
sed -i.bak -e "s/^persistent_peers *=.*/persistent_peers = \"$peers\"/" $HOME/.0gchain/config/config.toml
sed -i.bak -e "s/^pruning *=.*/pruning = \"custom\"/" $HOME/.0gchain/config/app.toml
sed -i.bak -e "s/^pruning-keep-recent *=.*/pruning-keep-recent = \"100\"/" $HOME/.0gchain/config/app.toml
sed -i.bak -e "s/^pruning-interval *=.*/pruning-interval = \"10\"/" $HOME/.0gchain/config/app.toml
sed -i "s/^minimum-gas-prices *=.*/minimum-gas-prices = \"0ua0gi\"/" $HOME/.0gchain/config/app.toml
sed -i "s/^indexer *=.*/indexer = \"null\"/" $HOME/.0gchain/config/config.toml

Custom Port

sed -i -e "s%^proxy_app = \"tcp://127.0.0.1:26658\"%proxy_app = \"tcp://127.0.0.1:12058\"%; s%^laddr = \"tcp://127.0.0.1:26657\"%laddr = \"tcp://127.0.0.1:12057\"%; s%^pprof_laddr = \"localhost:6060\"%pprof_laddr = \"localhost:12060\"%; s%^laddr = \"tcp://0.0.0.0:26656\"%laddr = \"tcp://0.0.0.0:12056\"%; s%^prometheus_listen_addr = \":26660\"%prometheus_listen_addr = \":12066\"%" $HOME/.0gchain/config/config.toml
sed -i -e "s%^address = \"tcp://0.0.0.0:1317\"%address = \"tcp://0.0.0.0:12017\"%; s%^address = \":8080\"%address = \":12080\"%; s%^address = \"0.0.0.0:9090\"%address = \"0.0.0.0:12090\"%; s%^address = \"0.0.0.0:9091\"%address = \"0.0.0.0:12091\"%; s%:8545%:12045%; s%:8546%:12046%; s%:6065%:12065%" $HOME/.0gchain/config/app.toml

Start Node

sudo systemctl start og
sudo journalctl -u og -f --no-hostname -o cat