> For the complete documentation index, see [llms.txt](https://service.coinhunterstr.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://service.coinhunterstr.com/testnet/mantra-chain/dukong-testnet/installation.md).

# Installation

## Manual Installation

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

**UPDATE SYSTEM AND INSTALL BUILD TOOLS**

```
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**

```
cd $HOME
VER="1.23.2"
wget "https://golang.org/dl/go$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"
[ ! -f ~/.bash_profile ] && touch ~/.bash_profile
echo "export PATH=$PATH:/usr/local/go/bin:~/go/bin" >> ~/.bash_profile
source $HOME/.bash_profile
[ ! -d ~/go/bin ] && mkdir -p ~/go/bin
```

### Set Vars

WALLET yerine istediğiniz bir ismi, MONIKER yerine bir validator adı yazmayı unutmayın.

```
echo "export WALLET="wallet"" >> $HOME/.bash_profile
echo "export MONIKER="test"" >> $HOME/.bash_profile
echo "export MANTRA_CHAIN_ID="mantra-dukong-1"" >> $HOME/.bash_profile
echo "export MANTRA_PORT="22"" >> $HOME/.bash_profile
source $HOME/.bash_profile
```

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

```
cd $HOME
wget -O mantrachaind-1.0.2-linux-amd64.tar.gz https://github.com/MANTRA-Chain/mantrachain/releases/download/v1.0.2/mantrachaind-1.0.2-linux-amd64.tar.gz
tar -xzf mantrachaind-1.0.2-linux-amd64.tar.gz
rm $HOME/mantrachaind-1.0.2-linux-amd64.tar.gz
chmod +x $HOME/mantrachaind
sudo mv $HOME/mantrachaind $HOME/go/bin/mantrachaind
```

#### Config init app

```
mantrachaind config node tcp://localhost:${MANTRA_PORT}657
mantrachaind config keyring-backend os
mantrachaind config chain-id mantra-dukong-1
mantrachaind init "test" --chain-id mantra-dukong-1
```

#### Download Genesis and Addrbook

```
wget -O $HOME/.mantrachain/config/genesis.json https://raw.githubusercontent.com/CoinHuntersTR/props/refs/heads/main/mantra/dukong/genesis.json
wget -O $HOME/.mantrachain/config/addrbook.json https://raw.githubusercontent.com/CoinHuntersTR/props/refs/heads/main/mantra/dukong/addrbook.json
```

#### Set seeds and peers

```
# set seeds and peers
URL="https://mantra-dukong-rpc.chainad.org/net_info"
response=$(curl -s $URL)
PEERS=$(echo $response | jq -r '.result.peers[] | "\(.node_info.id)@\(.remote_ip):" + (.node_info.listen_addr | capture("(?<ip>.+):(?<port>[0-9]+)$").port)' | paste -sd "," -)
echo "PEERS=\"$PEERS\""

# Update the persistent_peers in the config.toml file
sed -i -e "s|^seeds *=.*|seeds = \"$SEEDS\"|; s|^persistent_peers *=.*|persistent_peers = \"$PEERS\"|" $HOME/.mantrachain/config/config.toml
```

#### Config Pruning

```
pruning="custom"
pruning_keep_recent="1000"
pruning_keep_every="0"
pruning_interval="10"
sed -i -e "s/^pruning *=.*/pruning = \"$pruning\"/" $HOME/.mantrachain/config/app.toml
sed -i -e "s/^pruning-keep-recent *=.*/pruning-keep-recent = \"$pruning_keep_recent\"/" $HOME/.mantrachain/config/app.toml
sed -i -e "s/^pruning-keep-every *=.*/pruning-keep-every = \"$pruning_keep_every\"/" $HOME/.mantrachain/config/app.toml
sed -i -e "s/^pruning-interval *=.*/pruning-interval = \"$pruning_interval\"/" $HOME/.mantrachain/config/app.toml
```

#### set minimum gas price, enable prometheus and disable indexing

```
sed -i.bak -e "s/^minimum-gas-prices *=.*/minimum-gas-prices = \"0.0002uom\"/;" ~/.mantrachain/config/app.toml
external_address=$(wget -qO- eth0.me) 
sed -i.bak -e "s/^external_address *=.*/external_address = \"$external_address:26656\"/" $HOME/.mantrachain/config/config.toml
peers=""
sed -i.bak -e "s/^persistent_peers *=.*/persistent_peers = \"$peers\"/" $HOME/.mantrachain/config/config.toml
seeds=""
sed -i.bak -e "s/^seeds =.*/seeds = \"$seeds\"/" $HOME/.mantrachain/config/config.toml
sed -i 's/max_num_inbound_peers =.*/max_num_inbound_peers = 50/g' $HOME/.mantrachain/config/config.toml
sed -i 's/max_num_outbound_peers =.*/max_num_outbound_peers = 50/g' $HOME/.mantrachain/config/config.toml
```

#### create service file

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

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

[Install]
WantedBy=multi-user.target
EOF
```

#### enable and start service

```
sudo systemctl daemon-reload
sudo systemctl enable mantrachaind
sudo systemctl restart mantrachaind && sudo journalctl -fu mantrachaind -o cat
```

#### Snapshot

#### Stop the service and reset the data <a href="#stop-the-service-and-reset-the-data" id="stop-the-service-and-reset-the-data"></a>

```
sudo systemctl stop mantrachaind
cp $HOME/.mantrachain/data/priv_validator_state.json $HOME/.mantrachain/priv_validator_state.json.backup
rm -rf $HOME/.mantrachain/data
```

#### Download latest snapshot <a href="#download-latest-snapshot" id="download-latest-snapshot"></a>

```
curl -L https://snapshots.coinhunterstr.com/snap_mantra.tar.lz4 | lz4 -dc - | tar -xf - -C $HOME/.mantrachain
mv $HOME/.mantrachain/priv_validator_state.json.backup $HOME/.mantrachain/data/priv_validator_state.json
```

#### Restart the service and check the log <a href="#restart-the-service-and-check-the-log" id="restart-the-service-and-check-the-log"></a>

```
sudo systemctl restart mantrachaind && sudo journalctl -u mantrachaind -f --no-hostname -o cat
```

## Auto Installation

```
bash <(wget -qO- https://raw.githubusercontent.com/CoinHuntersTR/props/main/AutoInstall/mantrachain.sh)
```

### Sync Node

> Node ağ ile eşleşmiş olması gerekiyor. Bunun için `mantrachaind status 2>&1 | jq` komutunu çalıştırdığınızda `false` çıktısı vermesi gerekir. `True` çıktı alırsanız aşağıdaki adımlara devam etmeyin.

### Run a Validator

```
cd $HOME
```

> İlk önce Pubkeyimizi alıyoruz.

```
mantrachaind comet show-validator
```

`{"@type":"/cosmos.crypto.ed25519.PubKey","key":"0LuMdRNJpWGiH+b+................"}` buna benzer bir çıktı alacaksınız.

> Sonrasında validator json dosyası açıyoruz.

> Aşağıdaki dosyayı kendinize göre düzenlemeyi unutmayın. Validator ismi, site linkleri vs.

```
cat << EOF > ~/validator.json
{   
    "pubkey":{"@type":"/cosmos.crypto.ed25519.PubKey","key":"BVTxen+wn6ZgBPUqsgdFDonZ3cr2r+eoYRfF8sTx6kQ="},
    "amount": "10000uom",
    "moniker": "",
    "identity": "",
    "website": "",
    "security": "",
    "details": " Coin Hunters Community ",
    "commission-rate": "0.1",
    "commission-max-rate": "0.2",
    "commission-max-change-rate": "0.01",
    "min-self-delegation": "1"
}
EOF
```

> terminale yapıştırdıktan sonra, CTRL X Y enter ile çıkıyoruz.
>
> Şimdi tekrardan node restart atalım

```
sudo systemctl restart mantrachaind && sudo journalctl -u mantrachaind -f
```

> Şimdi aşağıdaki komutu çalıştırıyoruz. `wallet` yerine kendi cüzdan isminizi yazmayı unutmayın. Terminale cüzdan kurmak için `Useful Commands` bölümüne bakabilirsiniz.

```
mantrachaind tx staking create-validator ~/validator.json --from wallet --chain-id mantra-dukong-1 --gas="auto" --gas-adjustment 2 --gas-prices="0.01uom"
```


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://service.coinhunterstr.com/testnet/mantra-chain/dukong-testnet/installation.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.