Node setup on nibiru

Nibiru Chain

Nibiru is a sovereign proof-of-stake blockchain, open-source platform, and member of a family of interconnected blockchains that comprise the Cosmos Ecosystem.

Nibiru unifies leveraged derivatives trading, spot trading, staking, and bonded liquidity provision into a seamless user experience, enabling users of over 40 blockchains to trade with leverage using a suite of composable decentralized applications.

Hardware Requirements

Minimum Hardware Requirements

4x CPUs; the faster clock speed the better
8GB RAM
100GB of storage (SSD or NVME)

Recommended Hardware Requirements

8x CPUs; the faster clock speed the better
64GB RAM
1TB of storage (SSD or NVME)

1-ɪɴᴛᴀʟʟᴀᴛɪᴏɴ ᴏɴᴇ ᴛɪᴍᴇ (ꜱᴄʀɪᴘᴛ ᴀᴜᴛᴏᴍᴀᴛɪᴄ ɪɴꜱᴛᴀʟʟᴀᴛɪᴏɴ)

 wget -O nibiru.sh https://raw.githubusercontent.com/appieasahbie/nibiru/main/nibiru.sh && chmod +x nibiru.sh && ./nibiru.sh

Post installation

    source $HOME/.bash_profile

(Check the status of your node)
```
 nibid status 2>&1 | jq .SyncInfo
```
Check logs
```
 journalctl -fu nibid -o cat   
```

Open ports and active the firewall

sudo ufw default allow outgoing
sudo ufw default deny incoming
sudo ufw allow ssh/tcp
sudo ufw limit ssh/tcp
sudo ufw allow ${NIBIRU_PORT}656,${NIBIRU_PORT}660/tcp
sudo ufw enable

(OPTIONAL) State-Sync provided by lesnik_utsa

peers="968472e8769e0470fadad79febe51637dd208445@65.108.6.45:60656"
sed -i.bak -e "s/^persistent_peers *=.*/persistent_peers = \"$peers\"/" $HOME/.nibid/config/config.toml

SNAP_RPC=https://t-nibiru.rpc.utsa.tech:443

LATEST_HEIGHT=$(curl -s $SNAP_RPC/block | jq -r .result.block.header.height); \
BLOCK_HEIGHT=$((LATEST_HEIGHT - 2000)); \
TRUST_HASH=$(curl -s "$SNAP_RPC/block?height=$BLOCK_HEIGHT" | jq -r .result.block_id.hash)

echo $LATEST_HEIGHT $BLOCK_HEIGHT $TRUST_HASH

sed -i.bak -E "s|^(enable[[:space:]]+=[[:space:]]+).*$|\1true| ; \
s|^(rpc_servers[[:space:]]+=[[:space:]]+).*$|\1\"$SNAP_RPC,$SNAP_RPC\"| ; \
s|^(trust_height[[:space:]]+=[[:space:]]+).*$|\1$BLOCK_HEIGHT| ; \
s|^(trust_hash[[:space:]]+=[[:space:]]+).*$|\1\"$TRUST_HASH\"| ; \
s|^(seeds[[:space:]]+=[[:space:]]+).*$|\1\"\"|" $HOME/.nibid/config/config.toml

systemctl restart nibid && journalctl -u nibid -f -o cat

Create wallet

(Please save all keys on your notepad)

nibid keys add $WALLET

To recover your old wallet use this command

 nibid keys add $WALLET --recover

To get current list of wallets

nibid keys list

Add wallet and valoper address and load variables into the system

NIBIRU_WALLET_ADDRESS=$(nibid keys show $WALLET -a)
NIBIRU_VALOPER_ADDRESS=$(nibid keys show $WALLET --bech val -a)
echo 'export NIBIRU_WALLET_ADDRESS='${NIBIRU_WALLET_ADDRESS} >> $HOME/.bash_profile
echo 'export NIBIRU_VALOPER_ADDRESS='${NIBIRU_VALOPER_ADDRESS} >> $HOME/.bash_profile
source $HOME/.bash_profile

Fund your wallet

 curl -X POST -d '{"address": "'"$NIBIRU_WALLET_ADDRESS"'", "coins": ["10000000unibi","100000000000unusd"]}' https://faucet.testnet-1.nibiru.fi/

Create validator

+(first check your bank balance )

  nibid query bank balances $NIBIRU_WALLET_ADDRESS

And

  nibid tx staking create-validator \
  --amount 2000000unibi \
  --from $WALLET \
  --commission-max-change-rate "0.01" \
  --commission-max-rate "0.2" \
  --commission-rate "0.07" \
  --min-self-delegation "1" \
  --pubkey  $(nibid tendermint show-validator) \
  --moniker $NODENAME \
  --chain-id $NIBIRU_CHAIN_ID

Service management

Check logs
```
journalctl -fu nibid -o cat
```

Start service

 sudo systemctl start nibid

Stop service

 sudo systemctl stop nibid

Restart service

 sudo systemctl restart nibid

Synchronization info

 nibid status 2>&1 | jq .SyncInfo

Validator info

 nibid status 2>&1 | jq .ValidatorInfo

Node info

 nibid status 2>&1 | jq .NodeInfo

Show node id

 nibid tendermint show-node-id

Voting

 nibid tx gov vote 1 yes --from $WALLET --chain-id=$NIBIRU_CHAIN_ID

Delegate stake

 nibid tx staking delegate $NIBIRU_VALOPER_ADDRESS 10000000unibi --from=$WALLET --chain-id=$NIBIRU_CHAIN_ID --gas=auto

Redelegate stake from validator to another validator

 nibid tx staking redelegate <srcValidatorAddress> <destValidatorAddress> 10000000unibi --from=$WALLET --chain-id=$NIBIRU_CHAIN_ID --gas=auto

Unjail validator

  nibid tx slashing unjail \
  --broadcast-mode=block \
  --from=$WALLET \
  --chain-id=$NIBIRU_CHAIN_ID \
  --gas=auto

Delete node

sudo systemctl stop nibid sudo systemctl disable nibid sudo rm /etc/systemd/system/nibi* -rf sudo rm $(which nibid) -rf sudo rm $HOME/.nibid* -rf sudo rm $HOME/nibiru -rf sed -i '/NIBIRU_/d' ~/.bash_profile

buy me cup of coffee

Takridi/nibiru