0G Validator Tools & Infrastructure Documentation
Complete infrastructure toolkit for 0G validators and developers. Access our professional-grade services including RPC nodes, API endpoints, daily snapshots, and real-time metrics. Our og infrastructure features optimized pruning configurations, automated backups, and comprehensive monitoring solutions. Supporting both mainnet and testnet environments with dedicated endpoints, state-sync services, and detailed technical documentation for seamless network participation and development.
Useful set of commands for node operators. From key management to chain governance.
#Daemon configuration
0gchaind config node https://testnet-rpc.lavenderfive.com:443/og/
0gchaind config chain-id zgtendermint_16600-2
#🔑 Key management
#Add new key
0gchaind keys add wallet
#Recover existing key
0gchaind keys add wallet --recover
#List all keys
0gchaind keys list
#Delete key
0gchaind keys delete wallet
#Export key to the file
0gchaind keys export wallet
#Import key from the file
0gchaind keys import wallet wallet.backup
#Query wallet balance
0gchaind q bank balances $(0gchaind keys show wallet -a)
#👷 Validator management
ⓘ
Please make sure you have adjusted **moniker**, **identity**, **details** and **website** to match your values.
#Create new validator
0gchaind tx staking create-validator \
--amount 0.00025ua0gi \
--pubkey $(0gchaind tendermint show-validator) \
--moniker "YOUR_MONIKER_NAME" \
--identity "YOUR_KEYBASE_ID" \
--details "YOUR_DETAILS" \
--website "YOUR_WEBSITE_URL" \
--chain-id zgtendermint_16600-2 \
--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 0.00025ua0gi \
-y
#Edit existing validator
0gchaind tx staking edit-validator \
--new-moniker "YOUR_MONIKER_NAME" \
--identity "YOUR_KEYBASE_ID" \
--details "YOUR_DETAILS" \
--website "YOUR_WEBSITE_URL" \
--chain-id zgtendermint_16600-2 \
--commission-rate 0.05 \
--from wallet \
--gas-adjustment 1.4 \
--gas auto \
--gas-prices 0.00025ua0gi \
-y
#Unjail validator
0gchaind tx slashing unjail --from wallet --chain-id zgtendermint_16600-2 --gas-adjustment 1.4 --gas auto --gas-prices 0.00025ua0gi -y
#Jail reason
0gchaind query slashing signing-info $(0gchaind tendermint show-validator)
#List all active validators
0gchaind 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
0gchaind 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
0gchaind q staking validator $(0gchaind keys show wallet --bech val -a)
#💲 Token management
#Withdraw rewards from all validators
0gchaind tx distribution withdraw-all-rewards --from wallet --chain-id zgtendermint_16600-2 --gas-adjustment 1.4 --gas auto --gas-prices 0.00025ua0gi -y
#Withdraw commission and rewards from your validator
0gchaind tx distribution withdraw-rewards $(0gchaind keys show wallet --bech val -a) --commission --from wallet --chain-id zgtendermint_16600-2 --gas-adjustment 1.4 --gas auto --gas-prices 0.00025ua0gi -y
#Delegate tokens to yourself
0gchaind tx staking delegate $(0gchaind keys show wallet --bech val -a) 0.00025ua0gi --from wallet --chain-id zgtendermint_16600-2 --gas-adjustment 1.4 --gas auto --gas-prices 0.00025ua0gi -y
#Delegate tokens to validator
0gchaind tx staking delegate 0.00025ua0gi --from wallet --chain-id zgtendermint_16600-2 --gas-adjustment 1.4 --gas auto --gas-prices 0.00025ua0gi -y
#Redelegate tokens to another validator
0gchaind tx staking redelegate $(0gchaind keys show wallet --bech val -a) 0.00025ua0gi --from wallet --chain-id zgtendermint_16600-2 --gas-adjustment 1.4 --gas auto --gas-prices 0.00025ua0gi -y
#Unbond tokens from your validator
0gchaind tx staking unbond $(0gchaind keys show wallet --bech val -a) 0.00025ua0gi --from wallet --chain-id zgtendermint_16600-2 --gas-adjustment 1.4 --gas auto --gas-prices 0.00025ua0gi -y
#Send tokens to the wallet
0gchaind tx bank send wallet 0.00025ua0gi --from wallet --chain-id zgtendermint_16600-2 --gas-adjustment 1.4 --gas auto --gas-prices 0.00025ua0gi -y
#🗳 Governance
#List all proposals
0gchaind query gov proposals
#View proposal by id
0gchaind query gov proposal 1
#Vote 'Yes'
0gchaind tx gov vote 1 yes --from wallet --chain-id zgtendermint_16600-2 --gas-adjustment 1.4 --gas auto --gas-prices 0.00025ua0gi -y
#Vote 'No'
0gchaind tx gov vote 1 no --from wallet --chain-id zgtendermint_16600-2 --gas-adjustment 1.4 --gas auto --gas-prices 0.00025ua0gi -y
#Vote 'Abstain'
0gchaind tx gov vote 1 abstain --from wallet --chain-id zgtendermint_16600-2 --gas-adjustment 1.4 --gas auto --gas-prices 0.00025ua0gi -y
#Vote 'NoWithVeto'
0gchaind tx gov vote 1 NoWithVeto --from wallet --chain-id zgtendermint_16600-2 --gas-adjustment 1.4 --gas auto --gas-prices 0.00025ua0gi -y
#⚡️ Utility
#Update ports
CUSTOM_PORT=284
sed -i -e "s%^proxy_app = \"tcp://127.0.0.1:26658\"%proxy_app = \"tcp://127.0.0.1:${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\"%" $HOME/.0gchaind/config/config.toml
sed -i -e "s%^address = \"tcp://0.0.0.0:1317\"%address = \"tcp://0.0.0.0:${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/.0gchaind/config/app.toml
#Update Indexer
Disable indexer
sed -i -e 's|^indexer *=.*|indexer = "null"|' $HOME/.0gchaind/config/config.toml
Enable indexer
sed -i -e 's|^indexer *=.*|indexer = "kv"|' $HOME/.0gchaind/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/.0gchaind/config/app.toml
#🚨 Maintenance
#Get validator info
0gchaind status 2>&1 | jq .ValidatorInfo
#Get sync info
0gchaind status 2>&1 | jq .SyncInfo
#Get node peer
echo $(0gchaind tendermint show-node-id)'@'$(curl -s ifconfig.me)':'$(cat $HOME/.0gchaind/config/config.toml | sed -n '/Address to listen for incoming connection/{n;p;}' | sed 's/.*://; s/".*//')
#Check if validator key is correct
[[ $(0gchaind q staking validator $(0gchaind keys show wallet --bech val -a) -oj | jq -r .consensus_pubkey.key) = $(0gchaind status | jq -r .ValidatorInfo.PubKey.value) ]] && 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:28457/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 = \"0.00025ua0gi\"/" $HOME/.0gchaind/config/app.toml
#Enable prometheus
sed -i -e "s/prometheus = false/prometheus = true/" $HOME/.0gchaind/config/config.toml
#Reset chain data
0gchaind tendermint unsafe-reset-all --home $HOME/.0gchaind --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 0gchaind
sudo systemctl disable 0gchaind
sudo rm /etc/systemd/system/0gchaind.service
sudo systemctl daemon-reload
rm -f $(which 0gchaind)
rm -rf $HOME/.0gchaind
rm -rf $HOME/0gchaind
#⚙️ Service Management
#Reload 0gchaind configuration
sudo systemctl daemon-reload
#Enable 0gchaind
sudo systemctl enable 0gchaind
#Disable 0gchaind
sudo systemctl disable 0gchaind
#Start 0gchaind
sudo systemctl start 0gchaind
#Stop 0gchaind
sudo systemctl stop 0gchaind
#Restart 0gchaind
sudo systemctl restart 0gchaind
#Check 0gchaind status
sudo systemctl status 0gchaind
#Check 0gchaind logs
sudo journalctl -u 0gchaind -f --no-hostname -o cat
Chain ID:
The unique identifier for the blockchain network.
zgtendermint_16600-2Latest Version:
The latest version of the chain software.
v0.5.0Github:
The Github repository hosting the code for the network in question.
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/og
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/og
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-og.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/og/ws
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