Haqq Installation Guide

Minimum Hardware Requirements

• 3x CPU; the higher the clock speed the better
• 4GB of RAM
• 80GB Disk
• Persistent Internet connection (traffic will be minimum 10Mbps during testnet - at least 100Mbps expected for production)

Recommended Hardware Requirements

• 4x CPU; the higher the clock speed the better
• 8GB of RAM
• 200 GB storage (SSD or NVME)
• Persistent Internet connection (traffic will be minimum 10Mbps during testnet - at least 100Mbps expected for production)

Haqq Full Node Installation Steps

Automatic Installation with a Single Script

You can set up your Haqq fullnode in a few minutes using the automated script below. You will be asked for your node name (NODENAME) during the script!

wget -O HAQQ.sh https://raw.githubusercontent.com/NodesBlocks/Haqq-Network/main/HAQQ && chmod +x HAQQ.sh && ./HAQQ.sh

Post-Installation Steps

You should make sure your validator syncs blocks. You can use the following command to check the sync status.

haqqd status 2>&1 | jq .SyncInfo

Recover a Wallet

To recover your wallet using mnemonic:

haqqd keys add $WALLETNAME --recover

To get the current wallet list

haqqd keys list

Save Wallet Information

Add Wallet Address:

WALLET_ADDRESS=$(haqqd keys show $WALLETNAME -a)
VALOPER_ADDRESS=$(haqqd keys show $WALLETNAME --bech val -a)
echo 'export WALLET_ADDRESS='${WALLET_ADDRESS} >> $HOME/.bash_profile
echo 'export VALOPER_ADDRESS='${VALOPER_ADDRESS} >> $HOME/.bash_profile
source $HOME/.bash_profile

Edit validator

Before creating a validator please make sure you have at least 1 ISLM (1 ISLM equals 1000000 aISLM) and your node is in sync.

To check your wallet balance

haqqd query bank balances $WALLETNAME

If you can't see your balance in your wallet, chances are your node is still syncing. Please wait for the sync to finish and then continue

Edit a Validator:

haqqd tx staking edit-validator \
  --details "Details about your validator" \
  --website "Your website" \
  --identity "You can find it on keybase.io" \
  --security-contact "Your e-mail" \
  --moniker $NODENAME \
  --chain-id $CHAIN_ID \
  --fees 250aISLM

Useful Commands

Service Management

Check Logs:

journalctl -fu haqqd -o cat

Start Service:

systemctl start haqqd

Stop Service:

systemctl stop haqqd

Restart Service:

systemctl restart haqqd

Node Information

Sync Information:

haqqd status 2>&1 | jq .SyncInfo

Validator Information:

haqqd status 2>&1 | jq .ValidatorInfo

Node Information:

haqqd status 2>&1 | jq .NodeInfo

Show Node ID:

haqqd tendermint show-node-id

Wallet Transactions

List of Wallets:

haqqd keys list

Recover wallet using Mnemonic:

haqqd keys add $WALLETNAME --recover

Wallet Delete:

haqqd keys delete $WALLETNAME

Show Wallet Balance:

haqqd query bank balances $WALLETNAME

Transfer tokens between wallets:

haqqd tx bank send $WALLETNAME <TO_WALLET_ADDRESS> 10000000aISLM

Voting

haqqd tx gov vote 1 yes --from $WALLETNAME --chain-id=$CHAIN_ID

Stake, Delegation and Rewards

Delegate Process:

haqqd tx staking delegate $VALOPER_ADDRESS 10000000aISLM --from=$WALLETNAME --chain-id=$CHAIN_ID --gas=auto --fees 250aISLM

Redelegate from validator to another validator:

haqqd tx staking redelegate <srcValidatorAddress> <destValidatorAddress> 10000000aISLM --from=$WALLETNAME --chain-id=$CHAIN_ID --gas=auto --fees 250aISLM

Withdraw all rewards:

haqqd tx distribution withdraw-all-rewards --from=$WALLETNAME --chain-id=$CHAIN_ID --gas=auto --fees 250aISLM

Withdraw rewards with commission:

haqqd tx distribution withdraw-rewards $VALOPER_ADDRESS --from=$WALLETNAME --commission --chain-id=$CHAIN_ID

Get Out Of Jail(Unjail):

haqqd tx slashing unjail \
  --broadcast-mode=block \
  --from=$WALLETNAME \
  --chain-id=$CHAIN_ID \
  --gas=auto --fees 250aISLM

To Delete Node Completely:

sudo systemctl stop haqqd
sudo systemctl disable haqqd
sudo rm /etc/systemd/system/haqqd* -rf
sudo rm $(which haqqd) -rf
sudo rm $HOME/.haqqd* -rf
sudo rm $HOME/haqq -rf
sed -i '/HAQQ_/d' ~/.bash_profile