Mantra
Run the node using SystemD
port 111, chain id: mantrachain-testnet-1
Recommended Hardware Requirements
| SPEC | Recommend |
|---|---|
| CPU | 4 Cores |
| RAM | 4 GB |
| SSD | 200 GB |
| NETWORK | 100 Mbps |
Automatic:
curl -o mantra.sh https://raw.githubusercontent.com/vnbnode/binaries/main/Projects/Mantra/mantra.sh && chmod +x mantra.sh && ./mantra.sh
Snapshot:
sudo systemctl stop mantrachaind
cp $HOME/.mantrachain/data/priv_validator_state.json $HOME/.mantrachain/priv_validator_state.json.backup
rm -rf $HOME/.mantrachain/data
curl https://testnet-files.itrocket.net/mantra/snap_mantra.tar.lz4 | lz4 -dc - | tar -xf - -C $HOME/.mantrachain
mv $HOME/.mantrachain/priv_validator_state.json.backup $HOME/.mantrachain/data/priv_validator_state.json
sudo systemctl restart mantrachaind && sudo journalctl -u mantrachaind -f
Manual:
Moniker
Replace YOUR_MONIKER_GOES_HERE with your validator name
MONIKER="YOUR_MONIKER_GOES_HERE"
Update Packages
sudo apt update && apt upgrade -y
sudo apt install curl git jq lz4 build-essential unzip fail2ban ufw -y
Install Go
ver="1.20.3"
wget "https://golang.org/dl/go$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"
echo "export PATH=$PATH:/usr/local/go/bin:$HOME/go/bin" >> $HOME/.bash_profile
source $HOME/.bash_profile
go version
Install Cosmovisor
go install cosmossdk.io/tools/cosmovisor/cmd/[email protected]
Dowload binary
cd $HOME
wget https://github.com/MANTRA-Finance/public/raw/main/mantrachain-testnet/mantrachaind-linux-amd64.zip
unzip mantrachaind-linux-amd64.zip
sudo chmod +x mantrachaind
rm mantrachaind-linux-amd64.zip
# Setup Cosmovisor Symlinks
mkdir -p $HOME/.mantrachain/cosmovisor/genesis/bin
mv mantrachaind $HOME/.mantrachain/cosmovisor/genesis/bin/
sudo ln -s $HOME/.mantrachain/cosmovisor/genesis $HOME/.mantrachain/cosmovisor/current
sudo ln -s $HOME/.mantrachain/cosmovisor/current/bin/mantrachaind /usr/local/bin/mantrachaind
Set Configuration for your node
mantrachaind config node tcp://localhost:11157
mantrachaind config chain-id mantrachain-testnet-1
mantrachaind config keyring-backend test
Init your node
mantrachaind init $MONIKER --chain-id mantrachain-testnet-1
Add Genesis File and Addrbook
wget -O $HOME/.mantrachain/config/genesis.json https://testnet-files.itrocket.net/mantra/genesis.json
wget -O $HOME/.mantrachain/config/addrbook.json https://testnet-files.itrocket.net/mantra/addrbook.json
Configure Seeds and Peers
SEEDS="a9a71700397ce950a9396421877196ac19e7cde0@mantra-testnet-seed.itrocket.net:22656"
PEERS="1a46b1db53d1ff3dbec56ec93269f6a0d15faeb4@mantra-testnet-peer.itrocket.net:22656,[email protected]:32656,[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:22656,[email protected]:47656,[email protected]:34656,[email protected]:26656,[email protected]:29656,[email protected]:21656,[email protected]:11156"
sed -i -e "s/^seeds *=.*/seeds = \"$SEEDS\"/; s/^persistent_peers *=.*/persistent_peers = \"$PEERS\"/" $HOME/.mantrachain/config/config.toml
Set Pruning, Enable Prometheus, Gas Price, and Indexer
PRUNING="custom"
PRUNING_KEEP_RECENT="100"
PRUNING_INTERVAL="19"
sed -i -e "s/^pruning *=.*/pruning = \"$PRUNING\"/" $HOME/.mantrachain/config/app.toml
sed -i -e "s/^pruning-keep-recent *=.*/pruning-keep-recent = \
\"$PRUNING_KEEP_RECENT\"/" $HOME/.mantrachain/config/app.toml
sed -i -e "s/^pruning-interval *=.*/pruning-interval = \
\"$PRUNING_INTERVAL\"/" $HOME/.mantrachain/config/app.toml
sed -i -e 's|^indexer *=.*|indexer = "null"|' $HOME/.mantrachain/config/config.toml
sed -i 's|^prometheus *=.*|prometheus = true|' $HOME/.mantrachain/config/config.toml
sed -i -e "s/^minimum-gas-prices *=.*/minimum-gas-prices = \"0uaum\"/" $HOME/.mantrachain/config/app.toml
Set Service file
sudo tee /etc/systemd/system/mantrachaind.service > /dev/null << EOF
[Unit]
Description=mantrachaind testnet node service
After=network-online.target
[Service]
User=$USER
ExecStart=$(which cosmovisor) run start
Restart=on-failure
RestartSec=10
LimitNOFILE=65535
Environment="DAEMON_HOME=$HOME/.mantrachain"
Environment="DAEMON_NAME=mantrachaind"
Environment="UNSAFE_SKIP_BACKUP=true"
[Install]
WantedBy=multi-user.target
EOF
sudo systemctl daemon-reload
sudo systemctl enable mantrachaind
CUSTOM_PORT=111
sed -i -e "s%^proxy_app = \"tcp://127.0.0.1:26658\"%proxy_app = \"tcp://127.0.0.1:${CUSTOM_PORT}58\"%; s%^laddr = \"tcp://127.0.0.1:26657\"%laddr = \"tcp://127.0.0.1:${CUSTOM_PORT}57\"%; s%^pprof_laddr = \"localhost:6060\"%pprof_laddr = \"localhost:${CUSTOM_PORT}60\"%; s%^laddr = \"tcp://0.0.0.0:26656\"%laddr = \"tcp://0.0.0.0:${CUSTOM_PORT}56\"%; s%^prometheus_listen_addr = \":26660\"%prometheus_listen_addr = \":${CUSTOM_PORT}66\"%" $HOME/.mantrachain/config/config.toml
sed -i -e "s%^address = \"tcp://localhost:1317\"%address = \"tcp://0.0.0.0:${CUSTOM_PORT}17\"%; s%^address = \":8080\"%address = \":${CUSTOM_PORT}80\"%; s%^address = \"localhost:9090\"%address = \"0.0.0.0:${CUSTOM_PORT}90\"%; s%^address = \"localhost:9091\"%address = \"0.0.0.0:${CUSTOM_PORT}91\"%" $HOME/.mantrachain/config/app.toml
Start the Node
sudo systemctl restart mantrachaind
sudo journalctl -fu mantrachaind -o cat
Command
Key management Add New Wallet
mantrachaind keys add wallet
Restore executing wallet
mantrachaind keys add wallet --recover
List All Wallets
mantrachaind keys list
Delete wallet
mantrachaind keys delete wallet
Check Balance
mantrachaind q bank balances $(mantrachaind keys show wallet -a)
Export Key (save to wallet.backup)
mantrachaind keys export wallet
Import Key (restore from wallet.backup)
mantrachaind keys import wallet wallet.backup
Withdraw all rewards
mantrachaind tx distribution withdraw-all-rewards --from wallet --chain-id mantrachain-testnet-1 --gas auto --gas-adjustment 1.5
Withdraw rewards and commission from your validator
mantrachaind tx distribution withdraw-rewards $(mantrachaind keys show wallet --bech val -a) --commission --from wallet --chain-id mantrachain-testnet-1 --gas-prices=0uaum --gas-adjustment 1.5 --gas "auto" -y
Delegate to Yourself
mantrachaind tx staking delegate $(mantrachaind keys show wallet --bech val -a) 1000000uaum --from wallet --chain-id mantrachain-testnet-1 --gas auto --gas-adjustment 1.5 -y
Delegate
mantrachaind tx staking delegate <TO_VALOPER_ADDRESS> 1000000uaum --from wallet --chain-id mantrachain-testnet-1 --gas auto --gas-adjustment 1.5 -y
Redelegate Stake to Another Validator
mantrachaind tx staking redelegate $VALOPER_ADDRESS <TO_VALOPER_ADDRESS> 1000000uaum --from wallet --chain-id mantrachain-testnet-1 --gas auto --gas-adjustment 1.5 -y
Unbond
mantrachaind tx staking unbond $(mantrachaind keys show wallet --bech val -a) 1000000uaum --from wallet --chain-id mantrachain-testnet-1 --gas auto --gas-adjustment 1.5 -y
Transfer Funds
mantrachaind tx bank send wallet_ADDRESS <TO_WALLET_ADDRESS> 1000000uaum --gas auto --gas-adjustment 1.5 -y
Create New Validator
mantrachaind tx staking create-validator \
--amount "1000000uaum" \
--pubkey $(mantrachaind tendermint show-validator) \
--moniker "MONIKER" \
--identity "KEYBASE_ID" \
--details "YOUR DETAILS" \
--website "YOUR WEBSITE" \
--chain-id mantrachain-testnet-1 \
--commission-rate "0.05" \
--commission-max-rate "0.20" \
--commission-max-change-rate "0.01" \
--min-self-delegation "1" \
--gas-prices "0uaum" \
--gas "auto" \
--gas-adjustment "1.5" \
--from wallet \
-y
Edit Existing Validator
mantrachaind tx staking edit-validator \
--commission-rate 0.1 \
--new-moniker "$MONIKER" \
--identity "" \
--details "" \
--from wallet \
--chain-id mantrachain-testnet-1 \
--gas auto --gas-adjustment 1.5 \
-y
Validator info
mantrachaind status 2>&1 | jq .ValidatorInfo
Validator Details
mantrachaind q staking validator $(mantrachaind keys show wallet --bech val -a)
Jailing info
mantrachaind q slashing signing-info $(mantrachaind tendermint show-validator)
Unjail validator
mantrachaind tx slashing unjail --from wallet --chain-id mantrachain-testnet-1 --gas auto --gas-adjustment 1.5 -y
Active Validators List
mantrachaind q staking validators -oj --limit=2000 | jq '.validators[] | select(.status=="BOND_STATUS_BONDED")' | jq -r '(.tokens|tonumber/pow(10; 6)|floor|tostring) + " " + .description.moniker' | sort -gr | nl
Check Validator key
[[ $(mantrachaind q staking validator $VALOPER_ADDRESS -oj | jq -r .consensus_pubkey.key) = $(mantrachaind status | jq -r .ValidatorInfo.PubKey.value) ]] && echo -e "Your key status is ok" || echo -e "Your key status is error"
Signing info
mantrachaind q slashing signing-info $(mantrachaind tendermint show-validator)
mantrachaind tx gov submit-proposal \
--title "" \
--description "" \
--deposit 1000000uaum \
--type Text \
--from wallet \
--gas auto --gas-adjustment 1.5 \
-y
🗳 Governance List all proposals
mantrachaind query gov proposals
View proposal by id
mantrachaind query gov proposal 1
Vote 'Yes'
mantrachaind tx gov vote 78 yes --from wallet --chain-id mantrachain-testnet-1 --gas auto --gas-adjustment 1.5 -y
Vote 'No'
mantrachaind tx gov vote 1 no --from wallet --chain-id mantrachain-testnet-1 --gas auto --gas-adjustment 1.5 -y
Vote 'Abstain'
mantrachaind tx gov vote 1 abstain --from wallet --chain-id mantrachain-testnet-1 --gas auto --gas-adjustment 1.5 -y
Vote 'NoWithVeto'
mantrachaind tx gov vote 1 nowithveto --from wallet --chain-id mantrachain-testnet-1 --gas auto --gas-adjustment 1.5 -y
Remove node
sudo systemctl stop mantrachaind
sudo systemctl disable mantrachaind
sudo rm /etc/systemd/system/mantrachaind.service
sudo systemctl daemon-reload
rm -f $(which mantrachaind)
rm -rf $HOME/mantrachaind
rm -rf $HOME/.mantrachain
rm -rf $HOME/mantra.sh
