Testnet_zkcloud Validator tools & documentation

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ZkCloud

TESTNET

Overview Commands Installation Metrics Peering Relayers Rpc Statesync Upgrade

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

#Daemon configuration

zkcloudd config node https://testnet-rpc.lavenderfive.com:443/zkcloud/
zkcloudd config chain-id deluge-1

#🔑 Key management

#Add new key

zkcloudd keys add wallet

#Recover existing key

zkcloudd keys add wallet --recover

#List all keys

zkcloudd keys list

#Delete key

zkcloudd keys delete wallet

#Export key to the file

zkcloudd keys export wallet

#Import key from the file

zkcloudd keys import wallet wallet.backup

#Query wallet balance

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

#👷 Validator management

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

#Create new validator

zkcloudd tx staking create-validator \
--amount {{ minimum_gas_price }} \
--pubkey $(zkcloudd tendermint show-validator) \
--moniker "YOUR_MONIKER_NAME" \
--identity "YOUR_KEYBASE_ID" \
--details "YOUR_DETAILS" \
--website "YOUR_WEBSITE_URL" \
--chain-id deluge-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

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

#Unjail validator

zkcloudd tx slashing unjail --from wallet --chain-id deluge-1 --gas-adjustment 1.4 --gas auto --gas-prices {{ minimum_gas_price }} -y

#Jail reason

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

#List all active validators

zkcloudd 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

zkcloudd 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

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

#💲 Token management

#Withdraw rewards from all validators

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

#Withdraw commission and rewards from your validator

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

#Delegate tokens to yourself

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

#Delegate tokens to validator

zkcloudd tx staking delegate  {{ minimum_gas_price }} --from wallet --chain-id deluge-1 --gas-adjustment 1.4 --gas auto --gas-prices {{ minimum_gas_price }} -y

#Redelegate tokens to another validator

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

#Unbond tokens from your validator

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

#Send tokens to the wallet

zkcloudd tx bank send wallet  {{ minimum_gas_price }} --from wallet --chain-id deluge-1 --gas-adjustment 1.4 --gas auto --gas-prices {{ minimum_gas_price }} -y

#🗳 Governance

#List all proposals

zkcloudd query gov proposals

#View proposal by id

zkcloudd query gov proposal 1

#Vote 'Yes'

zkcloudd tx gov vote 1 yes --from wallet --chain-id deluge-1 --gas-adjustment 1.4 --gas auto --gas-prices {{ minimum_gas_price }} -y

#Vote 'No'

zkcloudd tx gov vote 1 no --from wallet --chain-id deluge-1 --gas-adjustment 1.4 --gas auto --gas-prices {{ minimum_gas_price }} -y

#Vote 'Abstain'

zkcloudd tx gov vote 1 abstain --from wallet --chain-id deluge-1 --gas-adjustment 1.4 --gas auto --gas-prices {{ minimum_gas_price }} -y

#Vote 'NoWithVeto'

zkcloudd tx gov vote 1 NoWithVeto --from wallet --chain-id deluge-1 --gas-adjustment 1.4 --gas auto --gas-prices {{ minimum_gas_price }} -y

#⚡️ Utility

#Update ports

CUSTOM_PORT=312
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\"%" $HOME/.zkcloudd/config/config.toml
sed -i -e "s%^address = \"tcp://0.0.0.0:1317\"%address = \"tcp://0.0.0.0:${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/.zkcloudd/config/app.toml

#Update Indexer

Disable indexer

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

Enable indexer

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

#🚨 Maintenance

#Get validator info

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

#Get sync info

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

#Get node peer

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

#Check if validator key is correct

[[ $(zkcloudd q staking validator $(zkcloudd keys show wallet --bech val -a) -oj | jq -r .consensus_pubkey.key) = $(zkcloudd 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:31257/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/.zkcloudd/config/app.toml

#Enable prometheus

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

#Reset chain data

zkcloudd tendermint unsafe-reset-all --home $HOME/.zkcloudd --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 zkcloudd
sudo systemctl disable zkcloudd
sudo rm /etc/systemd/system/zkcloudd.service
sudo systemctl daemon-reload
rm -f $(which zkcloudd)
rm -rf $HOME/.zkcloudd
rm -rf $HOME/zkcloudd

#⚙️ Service Management

#Reload zkcloudd configuration

sudo systemctl daemon-reload

#Enable zkcloudd

sudo systemctl enable zkcloudd

#Disable zkcloudd

sudo systemctl disable zkcloudd

#Start zkcloudd

sudo systemctl start zkcloudd

#Stop zkcloudd

sudo systemctl stop zkcloudd

#Restart zkcloudd

sudo systemctl restart zkcloudd

#Check zkcloudd status

sudo systemctl status zkcloudd

#Check zkcloudd logs

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

Chain ID:

The unique identifier for the blockchain network.

deluge-1

Latest Version:

The latest version of the chain software.

v0.1.0

Github:

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

thezkcloud/zkcloud

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/zkcloud

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/zkcloud

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-zkcloud.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/zkcloud/websocket

ZkCloud Validator Tools & Infrastructure Documentation