Delete old node data

sudo systemctl stop ogd
sudo systemctl disable ogd
sudo rm /etc/systemd/system/ogd.service
rm -rf $HOME/.evmosd $HOME/0g-evmos

Download 0g repository

git clone -b v0.1.0 https://github.com/0glabs/0g-chain.git
./0g-chain/networks/testnet/install.sh
source .profile

Making the network configuration

0gchaind config chain-id zgtendermint_16600-1
              

Change it to the name of your validator and paste it into the console

0gchaind init NAME_FOR_YOUR_VALIDATOR --chain-id zgtendermint_16600-1
              

Installing the Genesis file

sudo apt install -y unzip wget
rm ~/.0gchain/config/genesis.json
wget -P ~/.0gchain/config https://github.com/0glabs/0g-chain/releases/download/v0.1.0/genesis.json
              

Adding peers and seeds

PEERS="c4d619f6088cb0b24b4ab43a0510bf9251ab5d7f@54.241.167.190:26656,44d11d4ba92a01b520923f51632d2450984d5886@54.176.175.48:26656,f2693dd86766b5bf8fd6ab87e2e970d564d20aff@54.193.250.204:26656,f878d40c538c8c23653a5b70f615f8dccec6fb9f@54.215.187.94:26656,41143f378016a05e1fa4fa8aa028035a82761b48@154.12.235.67:46656"
SEEDS="c4d619f6088cb0b24b4ab43a0510bf9251ab5d7f@54.241.167.190:26656,44d11d4ba92a01b520923f51632d2450984d5886@54.176.175.48:26656,f2693dd86766b5bf8fd6ab87e2e970d564d20aff@54.193.250.204:26656,f878d40c538c8c23653a5b70f615f8dccec6fb9f@54.215.187.94:26656,41143f378016a05e1fa4fa8aa028035a82761b48@154.12.235.67:46656"
              
sed -i -e "s/^seeds =.*/seeds = \"$SEEDS\"/; s/^persistent_peers =.*/persistent_peers = \"$PEERS\"/" $HOME/.0gchain/config/config.toml
            

Create a service file

              sudo tee /etc/systemd/system/0gchaind.service > /dev/null
              [Unit]
              Description=OG Validator Node
              After=network.target
              
              [Service]
              User=$USER
              Type=simple
              ExecStart=$(which 0gchaind) start --home $HOME/.0gchain
              Restart=on-failure
              LimitNOFILE=65535
              
              [Install]
              WantedBy=multi-user.target
              EOF
              

Service restart

sudo systemctl daemon-reload && \
sudo systemctl enable 0gchaind && \
sudo systemctl restart 0gchaind && \
sudo journalctl -u 0gchaind -f -o cat
              

Creating a wallet

0gchaind keys add wallet --eth
              

Getting the address to get the coins from the faucet

*After this command, you will be given a private key in the console, we add it to Metamask (And get our address to receive tokens).

0gchaind keys unsafe-export-eth-key wallet
              

Check synchronization

curl -s localhost:26657/status | jq .result.sync_info.catching_up
              

Creating a validator (Only after full synchronization)

0gchaind tx staking create-validator \
--amount=1000000ua0gi \
--pubkey=$(0gchaind tendermint show-validator) \
--moniker="НАЗВАНИЕ_ВАШЕГО_ВАЛИДАТОРА " \
--chain-id="zgtendermint_16600-1" \
--commission-rate="0.10" \
--commission-max-rate="0.20" \
--commission-max-change-rate="0.01" \
--min-self-delegation="1000000" \
--gas "500000" \
--gas-prices="50ua0gi" \
--from=wallet -y
            

Get the address of the validator

0gchaind q staking validator $(0gchaind keys show wallet --bech val -a)
              

Restart Node

sudo systemctl restart ogd && sudo journalctl -u ogd -f -o cat

Check sync

evmosd status | jq .SyncInfo

If you see "catching_up": true - your node is not yet synchronised. "catching_up": false - your node is synchronised Next, we only move on when your node is synchronised

Creating a wallet

evmosd keys add wallet

We get our wallet address

echo "0x$(evmosd debug addr $(evmosd keys show $WALLET_NAME -a) | grep hex | awk '{print $3}')"

Creating a validator

evmosd tx staking create-validator \
--amount=10000000000000000aevmos \
--pubkey=$(evmosd tendermint show-validator) \
--moniker=$MONIKER \
--chain-id=$CHAIN_ID \
--commission-rate=0.05 \
--commission-max-rate=0.10 \
--commission-max-change-rate=0.01 \
--min-self-delegation=1 \
--from=$WALLET_NAME \
--identity="" \
--website="" \
--details="0G to the moon!" \
--gas=500000 --gas-prices=99999aevmos \
-y

Be sure to save our validator key (priv_validator_key.json). It is located at the following path

root/.evmosd/config/