# Union

Discord: <https://discord.gg/union-build>

X: <https://twitter.com/union_build/>

## **Minimum hardware requirement**

4 Cores, 8G Ram, 200G SSD, Ubuntu 22.04

## 1. Auto Install&#x20;

```
sudo apt install curl && source <(curl -s https://nodesync.top/union_auto)
```

Form now: <https://7xv16fh3twz.typeform.com/to/eYTMvi11>

You need: **Wallet address** and **Validator address**

## 2. Cheat Sheet

### Wallet

**Add new key**

```
uniond keys add wallet
```

Recover existing key

```
uniond keys add wallet --recover
```

Query Wallet Balance

```
uniond q bank balances $(uniond keys show wallet -a)
```

**Validator Address**

```
uniond keys show wallet --bech val -a
```

### Validator Management

#### Create Validator

Change your info:

\--moniker "**MONIKER**"\
\--identity="**YOUR\_KEYBASE\_ID**"\
\--details="**YOUR\_DETAILS**"\
\--website="**YOUR\_WEBSITE\_URL**" \\

```
uniond tx staking create-validator \
--amount 1000000muno \
--pubkey $(uniond tendermint show-validator) \
--moniker "MONIKER" \
--identity "YOUR_KEYBASE_ID" \
--details "YOUR_DETAILS" \
--website "YOUR_WEBSITE_URL" \
--chain-id union-testnet-4 \
--commission-rate 0.05 \
--commission-max-rate 0.20 \
--commission-max-change-rate 0.01 \
--min-self-delegation 1 \
--from wallet \
--gas-adjustment 1.4 \
--gas auto \
--gas-prices 0muno \
-y

```

#### Edit Validator

```
uniond tx staking edit-validator \
--new-moniker "YOUR_MONIKER_NAME" \
--identity "YOUR_KEYBASE_ID" \
--details "YOUR_DETAILS" \
--website "YOUR_WEBSITE_URL" \
--chain-id union-testnet-4 \
--commission-rate 0.05 \
--from wallet \
--gas-adjustment 1.4 \
--gas auto \
--gas-prices 0muno \
-y
```

#### Unjail Validator

```
uniond tx slashing unjail --from wallet --chain-id union-testnet-4 --gas-adjustment 1.4 --gas auto --gas-prices 0muno -y
```

#### Withdraw rewards from all validators

```
uniond tx distribution withdraw-all-rewards --from wallet --chain-id union-testnet-4 --gas-adjustment 1.4 --gas auto --gas-prices 0muno -y
```

#### Withdraw comission and rewards from your validator

```
uniond tx distribution withdraw-rewards $(uniond keys show wallet --bech val -a) --commission --from wallet --chain-id union-testnet-4 --gas-adjustment 1.4 --gas auto --gas-prices 0muno -y
```

#### Delegate to your validator

```
uniond tx staking delegate $(uniond keys show wallet --bech val -a) 1000000muno --from wallet --chain-id union-testnet-4 --gas-adjustment 1.4 --gas auto --gas-prices 0muno -y
```

#### Get sync status

```
uniond status 2>&1 | jq .SyncInfo.catching_up
```

### Services Management

```
# Reload Service
sudo systemctl daemon-reload

# Enable Service
sudo systemctl enable uniond

# Disable Service
sudo systemctl disable uniond

# Start Service
sudo systemctl start uniond

# Stop Service
sudo systemctl stop uniond

# Restart Service
sudo systemctl restart uniond

# Check Service Status
sudo systemctl status uniond

# Check Service Logs
sudo journalctl -u uniond -f --no-hostname -o cat
```

## 3. Backup Validator

<mark style="color:red;">**Important**</mark>

```
cat $HOME/.union/config/priv_validator_key.json
```

Save all them (file json)

## 4. Delete Node

```
cd $HOME
sudo systemctl stop uniond.service
sudo systemctl disable uniond.service
sudo rm /etc/systemd/system/uniond.service
sudo systemctl daemon-reload
rm -f $(which uniond)
rm -rf $HOME/.union

```