Testnet_mantrachain Validator tools & documentation

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Mantra Chain

Overview Commands Installation Metrics Peering Relayers Rpc Statesync Upgrade

Useful set of commands for node operators. From key management to chain governance.

#Daemon configuration

mantrachaind config node https://testnet-rpc.lavenderfive.com:443/mantrachain/
mantrachaind config chain-id mantra-dukong-1

#🔑 Key management

#Add new key

mantrachaind keys add wallet

#Recover existing key

mantrachaind keys add wallet --recover

#List all keys

mantrachaind keys list

#Delete key

mantrachaind keys delete wallet

#Export key to the file

mantrachaind keys export wallet

#Import key from the file

mantrachaind keys import wallet wallet.backup

#Query wallet balance

mantrachaind q bank balances $(mantrachaind keys show wallet -a)

#👷 Validator management

ⓘ Please make sure you have adjusted **moniker**, **identity**, **details** and **website** to match your values.

#Create new validator

mantrachaind tx staking create-validator \
--amount {{ minimum_gas_price }} \
--pubkey $(mantrachaind tendermint show-validator) \
--moniker "YOUR_MONIKER_NAME" \
--identity "YOUR_KEYBASE_ID" \
--details "YOUR_DETAILS" \
--website "YOUR_WEBSITE_URL" \
--chain-id mantra-dukong-1 \
--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 {{ minimum_gas_price }} \
-y

#Edit existing validator

mantrachaind tx staking edit-validator \
--new-moniker "YOUR_MONIKER_NAME" \
--identity "YOUR_KEYBASE_ID" \
--details "YOUR_DETAILS" \
--website "YOUR_WEBSITE_URL" \
--chain-id mantra-dukong-1 \
--commission-rate 0.05 \
--from wallet \
--gas-adjustment 1.4 \
--gas auto \
--gas-prices {{ minimum_gas_price }} \
-y

#Unjail validator

mantrachaind tx slashing unjail --from wallet --chain-id mantra-dukong-1 --gas-adjustment 1.4 --gas auto --gas-prices {{ minimum_gas_price }} -y

#Jail reason

mantrachaind query slashing signing-info $(mantrachaind tendermint show-validator)

#List all active validators

mantrachaind q staking validators -oj --limit=3000 | jq '.validators[] | select(.status=="BOND_STATUS_BONDED")' | jq -r '(.tokens|tonumber/pow(10; 6)|floor|tostring) + " \t " + .description.moniker' | sort -gr | nl

#List all inactive validators

mantrachaind q staking validators -oj --limit=3000 | jq '.validators[] | select(.status=="BOND_STATUS_UNBONDED")' | jq -r '(.tokens|tonumber/pow(10; 6)|floor|tostring) + " \t " + .description.moniker' | sort -gr | nl

#View validator details

mantrachaind q staking validator $(mantrachaind keys show wallet --bech val -a)

#💲 Token management

#Withdraw rewards from all validators

mantrachaind tx distribution withdraw-all-rewards --from wallet --chain-id mantra-dukong-1 --gas-adjustment 1.4 --gas auto --gas-prices {{ minimum_gas_price }} -y

#Withdraw commission and rewards from your validator

mantrachaind tx distribution withdraw-rewards $(mantrachaind keys show wallet --bech val -a) --commission --from wallet --chain-id mantra-dukong-1 --gas-adjustment 1.4 --gas auto --gas-prices {{ minimum_gas_price }} -y

#Delegate tokens to yourself

mantrachaind tx staking delegate $(mantrachaind keys show wallet --bech val -a) {{ minimum_gas_price }} --from wallet --chain-id mantra-dukong-1 --gas-adjustment 1.4 --gas auto --gas-prices {{ minimum_gas_price }} -y

#Delegate tokens to validator

mantrachaind tx staking delegate  {{ minimum_gas_price }} --from wallet --chain-id mantra-dukong-1 --gas-adjustment 1.4 --gas auto --gas-prices {{ minimum_gas_price }} -y

#Redelegate tokens to another validator

mantrachaind tx staking redelegate $(mantrachaind keys show wallet --bech val -a)  {{ minimum_gas_price }} --from wallet --chain-id mantra-dukong-1 --gas-adjustment 1.4 --gas auto --gas-prices {{ minimum_gas_price }} -y

#Unbond tokens from your validator

mantrachaind tx staking unbond $(mantrachaind keys show wallet --bech val -a) {{ minimum_gas_price }} --from wallet --chain-id mantra-dukong-1 --gas-adjustment 1.4 --gas auto --gas-prices {{ minimum_gas_price }} -y

#Send tokens to the wallet

mantrachaind tx bank send wallet  {{ minimum_gas_price }} --from wallet --chain-id mantra-dukong-1 --gas-adjustment 1.4 --gas auto --gas-prices {{ minimum_gas_price }} -y

#🗳 Governance

#List all proposals

mantrachaind query gov proposals

#View proposal by id

mantrachaind query gov proposal 1

#Vote 'Yes'

mantrachaind tx gov vote 1 yes --from wallet --chain-id mantra-dukong-1 --gas-adjustment 1.4 --gas auto --gas-prices {{ minimum_gas_price }} -y

#Vote 'No'

mantrachaind tx gov vote 1 no --from wallet --chain-id mantra-dukong-1 --gas-adjustment 1.4 --gas auto --gas-prices {{ minimum_gas_price }} -y

#Vote 'Abstain'

mantrachaind tx gov vote 1 abstain --from wallet --chain-id mantra-dukong-1 --gas-adjustment 1.4 --gas auto --gas-prices {{ minimum_gas_price }} -y

#Vote 'NoWithVeto'

mantrachaind tx gov vote 1 NoWithVeto --from wallet --chain-id mantra-dukong-1 --gas-adjustment 1.4 --gas auto --gas-prices {{ minimum_gas_price }} -y

#⚡️ Utility

#Update ports

CUSTOM_PORT=266
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\"%" $HOME/.mantrachaind/config/config.toml
sed -i -e "s%^address = \"tcp://0.0.0.0:1317\"%address = \"tcp://0.0.0.0:${CUSTOM_PORT}17\"%; s%^address = \":8080\"%address = \":${CUSTOM_PORT}80\"%; s%^address = \"0.0.0.0:9090\"%address = \"0.0.0.0:${CUSTOM_PORT}90\"%; s%^address = \"0.0.0.0:9091\"%address = \"0.0.0.0:${CUSTOM_PORT}91\"%" $HOME/.mantrachaind/config/app.toml

#Update Indexer

Disable indexer

sed -i -e 's|^indexer *=.*|indexer = "null"|' $HOME/.mantrachaind/config/config.toml

Enable indexer

sed -i -e 's|^indexer *=.*|indexer = "kv"|' $HOME/.mantrachaind/config/config.toml

#Update pruning

sed -i \
  -e 's|^pruning *=.*|pruning = "custom"|' \
  -e 's|^pruning-keep-recent *=.*|pruning-keep-recent = "107"|' \
  -e 's|^pruning-keep-every *=.*|pruning-keep-every = "0"|' \
  -e 's|^pruning-interval *=.*|pruning-interval = "13"|' \
  $HOME/.mantrachaind/config/app.toml

#🚨 Maintenance

#Get validator info

mantrachaind status 2&gt;&amp;1 | jq .ValidatorInfo

#Get sync info

mantrachaind status 2&gt;&amp;1 | jq .SyncInfo

#Get node peer

echo $(mantrachaind tendermint show-node-id)'@'$(curl -s ifconfig.me)':'$(cat $HOME/.mantrachaind/config/config.toml | sed -n '/Address to listen for incoming connection/{n;p;}' | sed 's/.*://; s/".*//')

#Check if validator key is correct

[[ $(mantrachaind q staking validator $(mantrachaind keys show wallet --bech val -a) -oj | jq -r .consensus_pubkey.key) = $(mantrachaind status | jq -r .ValidatorInfo.PubKey.value) ]] &amp;&amp; echo -e "\n\e[1m\e[32mTrue\e[0m\n" || echo -e "\n\e[1m\e[31mFalse\e[0m\n"

#Get live peers

curl -sS http://localhost:26657/net_info | jq -r '.result.peers[] | "\(.node_info.id)@\(.remote_ip):\(.node_info.listen_addr)"' | awk -F ':' '{print $1":"$(NF)}'

#Set minimum gas price

sed -i -e "s/^minimum-gas-prices *=.*/minimum-gas-prices = \"{{ minimum_gas_price }}\"/" $HOME/.mantrachaind/config/app.toml

#Enable prometheus

sed -i -e "s/prometheus = false/prometheus = true/" $HOME/.mantrachaind/config/config.toml

#Reset chain data

mantrachaind tendermint unsafe-reset-all --home $HOME/.mantrachaind --keep-addr-book

#Remove node

⚠ Please, before proceeding with the next step! All chain data will be lost! Make sure you have backed up your **priv_validator_key.json**!

cd $HOME
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/mantrachaind

#⚙️ Service Management

#Reload mantrachaind configuration

sudo systemctl daemon-reload

#Enable mantrachaind

sudo systemctl enable mantrachaind

#Disable mantrachaind

sudo systemctl disable mantrachaind

#Start mantrachaind

sudo systemctl start mantrachaind

#Stop mantrachaind

sudo systemctl stop mantrachaind

#Restart mantrachaind

sudo systemctl restart mantrachaind

#Check mantrachaind status

sudo systemctl status mantrachaind

#Check mantrachaind logs

sudo journalctl -u mantrachaind -f --no-hostname -o cat

Chain ID:

The unique identifier for the blockchain network.

mantra-dukong-1

Latest Version:

The latest version of the chain software.

v2.0.0

Github:

The Github repository hosting the code for the network in question.

MANTRA-Finance

Public endpoints

Public endpoints are rate limited but can be used for basic CLI usage, node syncing or testing environments. Request an API key for enhanced access limits, we offer free trial periods of 14 days and cheap shared access plans from $50 a month.

REST/LCD

REST endpoint for querying blockchain data through the REST framework. Often available for Cosmos chains but also the main framework for Aleo as an example.

testnet-rest.lavenderfive.com:443/mantrachain

RPC

Remote Procedure Call endpoint for the consensus client of a blockchain. This is not an EVM endpoint (we call this json RPC) but the main framework for blockchain frameworks like Cosmos, Aptos, Sui and Near.

testnet-rpc.lavenderfive.com:443/mantrachain

gRPC

High-performance RPC endpoint for blockchain communication using the Google gRPC framework. This is often standard gRPC and not the "WEB" framework which is sometimes also accesible.

testnet-mantrachain.lavenderfive.com:443

WebSocket

WebSocket endpoint for real-time blockchain updates of the consensus client. This is not the EVM websocket integration, we name and expose that separately. WS is commonly available for Cosmos and Move networks that also expose a REST endpoint.

wss://testnet-rpc.lavenderfive.com:443/mantrachain/ws

Mantra Chain Validator Tools & Infrastructure Documentation