# Installation

### Manual Installation <a href="#installation" id="installation"></a>

#### Gerekli Sistem <a href="#install-dependencies" id="install-dependencies"></a>

Ubuntu 22.04

| CPU    | RAM  | SSD     |
| ------ | ---- | ------- |
| 4 vCPU | 8 GB | 160 SSD |

#### Install dependencies <a href="#install-dependencies" id="install-dependencies"></a>

**UPDATE SYSTEM AND INSTALL BUILD TOOLS**

```
cd $HOME && source <(curl -s https://raw.githubusercontent.com/CoinHuntersTR/Logo/main/update-cosmos.sh)
```

#### Download and build binaries <a href="#download-and-build-binaries" id="download-and-build-binaries"></a>

```
git clone -b v0.1.0 https://github.com/0glabs/0g-chain.git
./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
```

#### Create service file

```
go install cosmossdk.io/tools/cosmovisor/cmd/cosmovisor@v1.5.0
sudo tee /etc/systemd/system/0gchain.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 0gchain
```

#### Set Vars

`wallet` yerine istediğiniz bir ismi, `$MONIKER` yerine bir validator adı yazmayı unutmayın.

```
echo 'export CHAIN_ID="zgtendermint_16600-1"' >> ~/.bash_profile
echo 'export WALLET_NAME="wallet"' >> ~/.bash_profile
source $HOME/.bash_profile
0gchaind init $MONIKER --chain-id $CHAIN_ID
0gchaind config chain-id $CHAIN_ID
0gchaind config keyring-backend test 
```

#### Download Genesis and 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=$(curl -s https://raw.githubusercontent.com/CoinHuntersTR/props/main/0g-Newton/seeds.txt)
sed -i.bak -e "s/^seeds *=.*/seeds = \"$seeds\"/" $HOME/.0gchain/config/config.toml
peers=$(curl -s https://raw.githubusercontent.com/CoinHuntersTR/props/main/0g-Newton/peers.txt)
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 = \"0.00252ua0gi\"/" $HOME/.0gchain/config/app.toml
sed -i "s/^indexer *=.*/indexer = \"kv\"/" $HOME/.0gchain/config/config.toml
```

#### Snapshot

```
sudo systemctl stop 0gchain
cp $HOME/.0gchain/data/priv_validator_state.json $HOME/.0gchain/priv_validator_state.json.backup
rm -rf $HOME/.0gchain/data && mkdir -p $HOME/.0gchain/data
```

```
curl -L https://snapshots.coinhunterstr.com/zgtendermint_16600-1_snapshot_latest.tar.lz4 | tar -I lz4 -xf - -C $HOME/.0gchain/data
```

```
mv $HOME/.0gchain/priv_validator_state.json.backup $HOME/.0gchain/data/priv_validator_state.json
```

#### Start service

```
sudo systemctl restart 0gchain && sudo journalctl -u 0gchain -f
```

### Automatic Installation <a href="#auto-installation" id="auto-installation"></a>

> `wallet` yerine cüzdan isminizi girmeyi unutmayın.\
> `$MONIKER` yerine kullanmak istediğiniz validator adını giriniz.

```
wget -q -O 0g-Newton.sh https://raw.githubusercontent.com/CoinHuntersTR/props/main/AutoInstall/0g-Newton.sh && chmod +x 0g-Newton.sh && ./0g-Newton.sh
```


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