Union

Explorer
Chain-ID: union-testnet-6
Latest Node Version: v19.0.0
Latest Block Height:

A hyper-efficient zero-knowledge infrastructure layer for general message passing, asset transfers, NFTs, and DeFi.​


Binary: realio-networkd
Denom: ario
Symbol: RIO
Exponent: 18
Folder Chain: .realio-network
Key management
uniond keys add uniond keys add  --recoveruniond keys listuniond keys delete uniond keys export uniond keys import  .backup
Check balance
uniond q bank balances $(uniond keys show  -a)
Service
sudo journalctl -u uniond -f --no-hostname -o catsudo systemctl start uniondsudo systemctl stop uniondsudo systemctl restart uniondsudo systemctl status uniondsudo systemctl daemon-reloadsudo systemctl enable uniondsudo systemctl disable unionduniond status 2>&1 | jq .SyncInfoecho $(uniond tendermint show-node-id)'@'$(curl -s ifconfig.me)':'$(cat $HOME/.union/config/config.toml | sed -n '/Address to listen for incoming connection/{n;p;}' | sed 's/.*://; s/".*//')curl -sS http://localhost:657/net_info | jq -r '.result.peers[] | "\(.node_info.id)@\(.remote_ip):\(.node_info.listen_addr)"' | awk -F ':' '{print $1":"$(NF)}'
Validator management















Create Validator
uniond tx staking create-validator \
--amount=00000muno \
--moniker="" \
--pubkey=$(uniond tendermint show-validator) \
--identity="" \
--details="" \
--website="" \
--security-contact= \
--chain-id=union-testnet-6 \
--commission-rate=0. \
--commission-max-rate=0.20 \
--commission-max-change-rate=0. \
--min-self-delegation=1 \
--from= \
--gas="1000000" \
--gas-prices="30000000000muno"
Edit Validator
uniond tx staking edit-validator \
--new-moniker="" \
--chain-id=union-testnet-6 \
--from= \
--gas="1000000" \
--gas-prices="30000000000muno" -y
uniond tx staking edit-validator \
--identity="" \
--chain-id=union-testnet-6 \
--from= \
--gas="1000000" \
--gas-prices="30000000000muno"
uniond tx staking edit-validator \
--details="" \
--chain-id=union-testnet-6 \
--from= \
--gas="1000000" \
--gas-prices="30000000000muno"
uniond tx staking edit-validator \
--commission-rate=0. \
--chain-id=union-testnet-6 \
--from= \
--gas="1000000" \
--gas-prices="30000000000muno"
uniond tx staking edit-validator \
--new-moniker="" \
--identity="" \
--chain-id=union-testnet-6 \
--from= \
--gas="1000000" \
--gas-prices="30000000000muno"
uniond tx staking edit-validator \
--new-moniker="" \
--details="" \
--chain-id=union-testnet-6 \
--from= \
--gas="1000000" \
--gas-prices="30000000000muno"
uniond tx staking edit-validator \
--new-moniker="" \
--commission-rate=0. \
--chain-id=union-testnet-6 \
--from= \
--gas="1000000" \
--gas-prices="30000000000muno"
uniond tx staking edit-validator \
--identity="" \
--details="" \
--chain-id=union-testnet-6 \
--from= \
--gas="1000000" \
--gas-prices="30000000000muno"
uniond tx staking edit-validator \
--identity="" \
--commission-rate=0. \
--chain-id=union-testnet-6 \
--from= \
--gas="1000000" \
--gas-prices="30000000000muno"
uniond tx staking edit-validator \
--details="" \
--commission-rate=0. \
--chain-id=union-testnet-6 \
--from= \
--gas="1000000" \
--gas-prices="30000000000muno"
uniond tx staking edit-validator \
--new-moniker="" \
--identity="" \
--details="" \
--chain-id=union-testnet-6 \
--from= \
--gas="1000000" \
--gas-prices="30000000000muno"
uniond tx staking edit-validator \
--new-moniker="" \
--identity="" \
--commission-rate=0. \
--chain-id=union-testnet-6 \
--from= \
--gas="1000000" \
--gas-prices="30000000000muno"
uniond tx staking edit-validator \
--new-moniker="" \
--details="" \
--commission-rate=0. \
--chain-id=union-testnet-6 \
--from= \
--gas="1000000" \
--gas-prices="30000000000muno"
uniond tx staking edit-validator \
--identity="" \
--details="" \
--commission-rate=0. \
--chain-id=union-testnet-6 \
--from= \
--gas="1000000" \
--gas-prices="30000000000muno"
uniond tx staking edit-validator \
--new-moniker="" \
--identity="" \
--details="" \
--commission-rate=0. \
--chain-id=union-testnet-6 \
--from= \
--gas="1000000" \
--gas-prices="30000000000muno"
uniond tx staking edit-validator \
--new-moniker="" \
--identity="" \
--details="" \
--website="" \
--security-contact= \
--chain-id=union-testnet-6 \
--commission-rate=0. \
--from= \
--gas="1000000" \
--gas-prices="30000000000muno"




uniond status 2>&1 | jq .ValidatorInfouniond q staking validator $(uniond keys show  --bech val -a)uniond q slashing signing-info $(uniond tendermint show-validator)uniond tx slashing unjail --broadcast-mode=block --from  --chain-id union-testnet-6 --gas="1000000" --gas-prices="30000000000muno"uniond 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[[ $(uniond q staking validator $(uniond keys show  --bech val -a) -oj | jq -r .consensus_pubkey.key) = $(uniond status | jq -r .ValidatorInfo.PubKey.value) ]] && echo -e "Your key status is ok" || echo -e "Your key status is error"uniond q slashing signing-info $(uniond tendermint show-validator)
Token management
uniond tx distribution withdraw-all-rewards --from  --chain-id union-testnet-6 --gas="1000000" --gas-prices="30000000000muno"uniond tx distribution withdraw-rewards $(uniond keys show  --bech val -a) --commission --from  --chain-id union-testnet-6 --gas="1000000" --gas-prices="30000000000muno"uniond tx staking delegate $(uniond keys show  --bech val -a) 00000muno --from  --chain-id union-testnet-6 --gas="1000000" --gas-prices="30000000000muno"uniond tx staking redelegate $(uniond keys show  --bech val -a)  00000muno --from  --chain-id union-testnet-6 --gas="1000000" --gas-prices="30000000000muno"uniond tx staking delegate  00000muno --from  --chain-id union-testnet-6 --gas="1000000" --gas-prices="30000000000muno"uniond tx staking unbond $(uniond keys show  --bech val -a) 00000muno --from  --chain-id union-testnet-6 --gas="1000000" --gas-prices="30000000000muno"uniond tx bank send   00000muno --from  --chain-id union-testnet-6 --gas="1000000" --gas-prices="30000000000muno"
Governance
View Proposal
uniond query gov proposal 
Vote
uniond tx gov vote   --from  --chain-id union-testnet-6 --gas="1000000" --gas-prices="30000000000muno"
Utility
Set Custom Port




CUSTOM_PORT=
sed -i.bak -e "s%^proxy_app = \"tcp://127.0.0.1:26658\"%proxy_app = \"tcp://127.0.0.1:${CUSTOM_PORT}658\"%; s%^laddr = \"tcp://127.0.0.1:26657\"%laddr = \"tcp://127.0.0.1:${CUSTOM_PORT}657\"%; s%^pprof_laddr = \"localhost:6060\"%pprof_laddr = \"localhost:${CUSTOM_PORT}060\"%; s%^laddr = \"tcp://0.0.0.0:26656\"%laddr = \"tcp://0.0.0.0:${CUSTOM_PORT}656\"%; s%^prometheus_listen_addr = \":26660\"%prometheus_listen_addr = \":${CUSTOM_PORT}660\"%" $HOME/.union/config/config.toml
sed -i.bak -e "s%^address = \"tcp://0.0.0.0:1317\"%address = \"tcp://0.0.0.0:${CUSTOM_PORT}317\"%; s%^address = \":8080\"%address = \":${CUSTOM_PORT}080\"%; s%^address = \"0.0.0.0:9090\"%address = \"0.0.0.0:${CUSTOM_PORT}090\"%; s%^address = \"0.0.0.0:9091\"%address = \"0.0.0.0:${CUSTOM_PORT}091\"%; s%^address = \"127.0.0.1:8545\"%address = \"0.0.0.0:${CUSTOM_PORT}545\"%; s%^ws-address = \"127.0.0.1:8546\"%ws-address = \"0.0.0.0:${CUSTOM_PORT}546\"%" $HOME/.union/config/app.toml
Enable Indexing usually enabled by default
sed -i -e 's|^indexer *=.*|indexer = "kv"|' $HOME/.union/config/config.toml
Disable Indexing
sed -i -e 's|^indexer *=.*|indexer = "null"|' $HOME/.union/config/config.toml
Reset Chain Data
uniond tendermint unsafe-reset-all --home $HOME/.union --keep-addr-book
Delete Node
WARNING! This action will remove all files related to the uniond chain! Make sure you have backed up your priv_validator_key.json
sudo systemctl stop uniond && \
sudo systemctl disable uniond && \
rm /etc/systemd/system/uniond.service && \
sudo systemctl daemon-reload && \
cd $HOME && \
rm -rf .union && \
rm -rf $(which uniond)
Genesis
wget -O $HOME/.union/config/genesis.json "https://snap.union.kynraze.com/genesis.json"
Addrbook
Update every 1h
wget -O $HOME/.union/config/addrbook.json "https://snap.union.kynraze.com/addrbook.json"
List Peers:
PEERS= 
sed -i -e "s|^persistent_peers *=.*|persistent_peers = "$PEERS"|" $HOME/.union/config/config.toml
In case our endpoint experiences an issue, we use the Cosmos directory endpoint as a backup.
Api Endpoint
RPC Endpoint
gRPC Endpoint
Auto Installation
Script Info
Binary
:
FOLDER
:
Golang Version
:
Snapshot
:
From Stratch ||
Coming Soon
With StateSync
With Snapshot ||
Manual Installation
Setting vars




UNION_NODENAME=""

save and import variable

echo "export UNION_NODENAME=$UNION_NODENAME" >> $HOME/.bash_profile if [ ! $WALLET ]; then echo "export WALLET=wallet" >> $HOME/.bash_profile fi echo "export UNION_CHAIN_ID=union-testnet-6" >> $HOME/.bash_profile source $HOME/.bash_profile

Install and update dependencies

sudo apt update && sudo apt upgrade -y && sudo apt install curl tar wget unzip clang pkg-config libssl-dev jq build-essential bsdmainutils git make ncdu gcc git jq chrony liblz4-tool -y

Install Go

ver="1.20" cd $HOME wget "https://golang.org/dl/go$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" >> ~/.bash_profile source ~/.bash_profile

Check golang

go version

Install Binary

mkdir -p $HOME/go/bin/ wget https://snap.union.kynraze.com/uniond chmod +x uniond mv uniond $HOME/go/bin/

Verify that Binary successfully installed

uniond version --long

Configure Node
Set Gas Prices

sed -i -e "s|^minimum-gas-prices *=.*|minimum-gas-prices = \"0muno\"|" $HOME/.union/config/app.toml

Custom Port (Optional)




CUSTOM_PORT= sed -i.bak -e "s%^proxy_app = \"tcp://127.0.0.1:26658\"%proxy_app = \"tcp://127.0.0.1:${CUSTOM_PORT}658\"%; s%^laddr = \"tcp://127.0.0.1:26657\"%laddr = \"tcp://127.0.0.1:${CUSTOM_PORT}657\"%; s%^pprof_laddr = \"localhost:6060\"%pprof_laddr = \"localhost:${CUSTOM_PORT}060\"%; s%^laddr = \"tcp://0.0.0.0:26656\"%laddr = \"tcp://0.0.0.0:${CUSTOM_PORT}656\"%; s%^prometheus_listen_addr = \":26660\"%prometheus_listen_addr = \":${CUSTOM_PORT}660\"%" $HOME/.union/config/config.toml sed -i.bak -e "s%^address = \"tcp://0.0.0.0:1317\"%address = \"tcp://0.0.0.0:${CUSTOM_PORT}317\"%; s%^address = \":8080\"%address = \":${CUSTOM_PORT}080\"%; s%^address = \"0.0.0.0:9090\"%address = \"0.0.0.0:${CUSTOM_PORT}090\"%; s%^address = \"0.0.0.0:9091\"%address = \"0.0.0.0:${CUSTOM_PORT}091\"%; s%^address = \"127.0.0.1:8545\"%address = \"0.0.0.0:${CUSTOM_PORT}545\"%; s%^ws-address = \"127.0.0.1:8546\"%ws-address = \"0.0.0.0:${CUSTOM_PORT}546\"%" $HOME/.union/config/app.toml

Set Config Binary

uniond config chain-id $UNION_CHAIN_ID uniond config keyring-backend file uniond config node tcp://localhost:657

Initialize

uniond init $UNION_NODENAME --chain-id $UNION_CHAIN_ID

Get Genesis and Addrbook
Download genesis
wget -O $HOME/.union/config/genesis.json "https://snap.union.kynraze.com/genesis.json"
Download Addrbook
wget -O $HOME/.union/config/addrbook.json "https://snap.union.kynraze.com/addrbook.json"
Set Seeds and Peers

PEERS="" sed -i.bak -e "s/^persistent_peers *=.*/persistent_peers = \"$PEERS\"/" $HOME/.union/config/config.toml sed -i -e "s|^seeds *=.*|seeds = \"\"|" $HOME/.union/config/config.toml

Config pruning

pruning="custom" pruning_keep_recent="100" pruning_keep_every="0" pruning_interval="10" sed -i -e "s/^pruning *=.*/pruning = \"$pruning\"/" $HOME/.union/config/app.toml sed -i -e "s/^pruning-keep-recent *=.*/pruning-keep-recent = \"$pruning_keep_recent\"/" $HOME/.union/config/app.toml sed -i -e "s/^pruning-keep-every *=.*/pruning-keep-every = \"$pruning_keep_every\"/" $HOME/.union/config/app.toml sed -i -e "s/^pruning-interval *=.*/pruning-interval = \"$pruning_interval\"/" $HOME/.union/config/app.toml

Create service file and start node
Create Service

sudo tee /etc/systemd/system/uniond.service > /dev/null << EOF [Unit] Description=uniond After=network-online.target

[Service] User=$USER ExecStart=$(which uniond) start --home $HOME/.union Restart=on-failure RestartSec=3 LimitNOFILE=65535

[Install] WantedBy=multi-user.target EOF

Download Snapshot (Optional)

curl -o - -L https://snap.union.kynraze.com/snapshot-latest.tar.lz4 | lz4 -c -d - | tar -x -C $HOME/.union

Start Service

sudo systemctl daemon-reload sudo systemctl enable uniond sudo systemctl restart uniond sudo journalctl -fu uniond -o cat

Snapshots are taken automatically every 6 hours
Snapshot Info
Block Height
:
Size
:
Block Time
:
Indexer
:
Pruning
:
pruning-keep-recent
:
pruning-keep-every
: 0
pruning-interval
:
Currently, we do not provide snapshots
Instruction
# Update & install lz4(Required)
sudo apt install snapd lz4 -y

# Reset Chain Data
sed -i.bak -E "s|^(enable[[:space:]]+=[[:space:]]+).*$|\1false|" $HOME/.union/config/config.toml
sudo systemctl stop uniond
cp $HOME/.union/data/priv_validator_state.json $HOME/.union/priv_validator_state.json.backup
rm -rf $HOME/.union/data

# Download Data Snapshot
curl -o - -L https://snap.union.kynraze.com/snapshot-latest.tar.lz4 | lz4 -c -d - | tar -x -C $HOME/.union
mv $HOME/.union/priv_validator_state.json.backup $HOME/.union/data/priv_validator_state.json

# Restart
sudo systemctl restart uniond
sudo journalctl -fu uniond -o cat
About State Sync
With fast sync a node is downloading all of the data of an application from genesis and verifying it. With state sync your node will download data related to the head or near the head of the chain and verify the data. This leads to drastically shorter times for joining a network.
State Sync Configuration
Pruning
:
pruning-keep-recent
:
pruning-keep-every
: 0
pruning-interval
:
Instruction
systemctl stop uniond
uniond tendermint unsafe-reset-all --home $HOME/.union --keep-addr-book

STATE_SYNC_RPC=""

LATEST_HEIGHT=$(curl -s $STATE_SYNC_RPC/block | jq -r .result.block.header.height) \
SYNC_BLOCK_HEIGHT=$(($LATEST_HEIGHT - 2000)) \
SYNC_BLOCK_HASH=$(curl -s "$STATE_SYNC_RPC/block?height=$SYNC_BLOCK_HEIGHT" | jq -r .result.block_id.hash)
echo $LATEST_HEIGHT $SYNC_BLOCK_HEIGHT $SYNC_BLOCK_HASH

PEERS=""
sed -i.bak -e "s/^persistent_peers *=.*/persistent_peers = \"$PEERS\"/" $HOME/.union/config/config.toml

sed -i.bak -e "s|^enable *=.*|enable = true|" $HOME/.union/config/config.toml
sed -i.bak -e "s|^rpc_servers *=.*|rpc_servers = \"$STATE_SYNC_RPC,$STATE_SYNC_RPC\"|" \
$HOME/.union/config/config.toml
sed -i.bak -e "s|^trust_height *=.*|trust_height = $SYNC_BLOCK_HEIGHT|" \
$HOME/.union/config/config.toml
sed -i.bak -e "s|^trust_hash *=.*|trust_hash = \"$SYNC_BLOCK_HASH\"|" \
$HOME/.union/config/config.toml

systemctl restart uniond && journalctl -fu uniond -o cat