Union. Installing the node
- Main
- Knowledge base
- Union. Installing the node
10.09.2024, 17:26
The Union network is a highly efficient zero-disclosure infrastructure layer for universal messaging, asset transfers, NFT and DeFi. It is based on consensus verification and does not depend on trusted third parties, oracles, multisignatures or computational multilateral cryptography.
Minimum System Requirements:
|
Node type |
CPU |
RAM |
Storage |
|
Testnet |
4 |
8GB |
150GB |
Installation
Automatic installation:
Installation script:
wget -O uniont https://raw.githubusercontent.com/111STAVR111/props/main/Union/uniont && chmod +x uniont && ./uniont
Manual installation
Server preparation:
sudo apt update && sudo apt upgrade -y
sudo apt install curl tar wget clang pkg-config libssl-dev jq build-essential bsdmainutils git make ncdu gcc chrony liblz4-tool -y
sudo apt install curl tar wget clang pkg-config libssl-dev jq build-essential bsdmainutils git make ncdu gcc chrony liblz4-tool -y
Installing Go 1.21.6:
ver="1.21.6"
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 $HOME/.bash_profile
go version
wget "https://golang.org/dl/go$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
Assembly 10.06.24:
cd $HOME && mkdir -p go/bin/
wget https://uniont.binary.stavr.tech/union/uniond
chmod +x uniond
mv uniond $HOME/go/bin/
uniond --home $HOME/.union version --long
wget https://uniont.binary.stavr.tech/union/uniond
chmod +x uniond
mv uniond $HOME/go/bin/
uniond --home $HOME/.union version --long
Initialization:
uniond --home $HOME/.union init STAVR_guide --chain-id union-testnet-8
Create or restore a wallet:
uniond keys add <walletname>
# OR
uniond keys add <walletname> --recover
# OR
uniond keys add <walletname> --recover
Genesis download:
wget -O $HOME/.union/config/genesis.json "https://raw.githubusercontent.com/111STAVR111/props/main/Union/genesis.json"
sha256sum $HOME/.union/config/genesis.json
sha256sum $HOME/.union/config/genesis.json
Setting the minimum gas price and connection parameters:
sed -i.bak -e "s/^minimum-gas-prices *=.*/minimum-gas-prices = \"0.0muno\"/;" ~/.union/config/app.toml
external_address=$(wget -qO- eth0.me)
sed -i.bak -e "s/^external_address *=.*/external_address = \"$external_address:26656\"/" $HOME/.union/config/config.toml
peers=""
sed -i.bak -e "s/^persistent_peers *=.*/persistent_peers = \"$peers\"/" $HOME/.union/config/config.toml
seeds=""
sed -i.bak -e "s/^seeds =.*/seeds = \"$seeds\"/" $HOME/.union/config/config.toml
sed -i 's/max_num_inbound_peers =.*/max_num_inbound_peers = 50/g' $HOME/.union/config/config.toml
sed -i 's/max_num_outbound_peers =.*/max_num_outbound_peers = 10/g' $HOME/.union/config/config.toml
external_address=$(wget -qO- eth0.me)
sed -i.bak -e "s/^external_address *=.*/external_address = \"$external_address:26656\"/" $HOME/.union/config/config.toml
peers=""
sed -i.bak -e "s/^persistent_peers *=.*/persistent_peers = \"$peers\"/" $HOME/.union/config/config.toml
seeds=""
sed -i.bak -e "s/^seeds =.*/seeds = \"$seeds\"/" $HOME/.union/config/config.toml
sed -i 's/max_num_inbound_peers =.*/max_num_inbound_peers = 50/g' $HOME/.union/config/config.toml
sed -i 's/max_num_outbound_peers =.*/max_num_outbound_peers = 10/g' $HOME/.union/config/config.toml
Data trimming (optional):
pruning="custom"
pruning_keep_recent="1000"
pruning_keep_every="0"
pruning_interval="10"
sed -i -e "s/^pruning *=.*/pruning = \"$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\"/" $HOME/.union/config/app.toml
pruning_keep_recent="1000"
pruning_keep_every="0"
pruning_interval="10"
sed -i -e "s/^pruning *=.*/pruning = \"$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\"/" $HOME/.union/config/app.toml
Disabling indexing (optional):
indexer="null"
sed -i -e "s/^indexer *=.*/indexer = \"$indexer\"/" $HOME/.union/config/config.toml
sed -i -e "s/^indexer *=.*/indexer = \"$indexer\"/" $HOME/.union/config/config.toml
Download addrbook:
wget -O $HOME/.union/config/addrbook.json "https://raw.githubusercontent.com/111STAVR111/props/main/Union/addrbook.json"
Creating a service file:
sudo tee /etc/systemd/system/uniond.service > /dev/null <<EOF
[Unit]
Description=uniond
After=network-online.target
[Service]
User=$USER
ExecStart=$(which uniond) start --home /root/.union
Restart=on-failure
RestartSec=3
LimitNOFILE=65535
[Install]
WantedBy=multi-user.target
EOF
[Unit]
Description=uniond
After=network-online.target
[Service]
User=$USER
ExecStart=$(which uniond) start --home /root/.union
Restart=on-failure
RestartSec=3
LimitNOFILE=65535
[Install]
WantedBy=multi-user.target
EOF
StateSync Union Testnet:
SNAP_RPC=https://union.rpc.t.stavr.tech:443
peers="59d554ab6bee4d814afb3e15af4031df19b2084c@union-t.seed.stavr.tech:4256"
sed -i.bak -e "s/^persistent_peers *=.*/persistent_peers = \"$peers\"/" $HOME/.union/config/config.toml
LATEST_HEIGHT=$(curl -s $SNAP_RPC/block | jq -r .result.block.header.height); \
BLOCK_HEIGHT=$((LATEST_HEIGHT - 1000)); \
TRUST_HASH=$(curl -s "$SNAP_RPC/block?height=$BLOCK_HEIGHT" | jq -r .result.block_id.hash)
echo $LATEST_HEIGHT $BLOCK_HEIGHT $TRUST_HASH
sed -i.bak -E "s|^(enable[[:space:]]+=[[:space:]]+).*$|\1true| ; \
s|^(rpc_servers[[:space:]]+=[[:space:]]+).*$|\1\"$SNAP_RPC,$SNAP_RPC\"| ; \
s|^(trust_height[[:space:]]+=[[:space:]]+).*$|\1$BLOCK_HEIGHT| ; \
s|^(trust_hash[[:space:]]+=[[:space:]]+).*$|\1\"$TRUST_HASH\"| ; \
s|^(seeds[[:space:]]+=[[:space:]]+).*$|\1\"\"|" $HOME/.union/config/config.toml
uniond tendermint unsafe-reset-all --home /root/.union
wget -O $HOME/.union/config/addrbook.json "https://raw.githubusercontent.com/111STAVR111/props/main/Union/addrbook.json"
systemctl restart uniond && journalctl -u uniond -f -o cat
peers="59d554ab6bee4d814afb3e15af4031df19b2084c@union-t.seed.stavr.tech:4256"
sed -i.bak -e "s/^persistent_peers *=.*/persistent_peers = \"$peers\"/" $HOME/.union/config/config.toml
LATEST_HEIGHT=$(curl -s $SNAP_RPC/block | jq -r .result.block.header.height); \
BLOCK_HEIGHT=$((LATEST_HEIGHT - 1000)); \
TRUST_HASH=$(curl -s "$SNAP_RPC/block?height=$BLOCK_HEIGHT" | jq -r .result.block_id.hash)
echo $LATEST_HEIGHT $BLOCK_HEIGHT $TRUST_HASH
sed -i.bak -E "s|^(enable[[:space:]]+=[[:space:]]+).*$|\1true| ; \
s|^(rpc_servers[[:space:]]+=[[:space:]]+).*$|\1\"$SNAP_RPC,$SNAP_RPC\"| ; \
s|^(trust_height[[:space:]]+=[[:space:]]+).*$|\1$BLOCK_HEIGHT| ; \
s|^(trust_hash[[:space:]]+=[[:space:]]+).*$|\1\"$TRUST_HASH\"| ; \
s|^(seeds[[:space:]]+=[[:space:]]+).*$|\1\"\"|" $HOME/.union/config/config.toml
uniond tendermint unsafe-reset-all --home /root/.union
wget -O $HOME/.union/config/addrbook.json "https://raw.githubusercontent.com/111STAVR111/props/main/Union/addrbook.json"
systemctl restart uniond && journalctl -u uniond -f -o cat
Testnet snapshot updates every 5 hours:
cd $HOME
apt install lz4
sudo systemctl stop uniond
cp $HOME/.union/data/priv_validator_state.json $HOME/.union/priv_validator_state.json.backup
rm -rf $HOME/.union/data
curl -o - -L https://union-t.snapshot.stavr.tech/union-snap.tar.lz4 | lz4 -c -d - | tar -x -C $HOME/.union --strip-components 2
curl -o - -L https://union-t.wasm.stavr.tech/wasm-union.tar.lz4 | lz4 -c -d - | tar -x -C $HOME/.union --strip-components 2
mv $HOME/.union/priv_validator_state.json.backup $HOME/.union/data/priv_validator_state.json
wget -O $HOME/.union/config/addrbook.json "https://raw.githubusercontent.com/obajay/nodes-Guides/main/Projects/Union/addrbook.json"
sudo systemctl restart uniond && journalctl -u uniond -f -o cat
apt install lz4
sudo systemctl stop uniond
cp $HOME/.union/data/priv_validator_state.json $HOME/.union/priv_validator_state.json.backup
rm -rf $HOME/.union/data
curl -o - -L https://union-t.snapshot.stavr.tech/union-snap.tar.lz4 | lz4 -c -d - | tar -x -C $HOME/.union --strip-components 2
curl -o - -L https://union-t.wasm.stavr.tech/wasm-union.tar.lz4 | lz4 -c -d - | tar -x -C $HOME/.union --strip-components 2
mv $HOME/.union/priv_validator_state.json.backup $HOME/.union/data/priv_validator_state.json
wget -O $HOME/.union/config/addrbook.json "https://raw.githubusercontent.com/obajay/nodes-Guides/main/Projects/Union/addrbook.json"
sudo systemctl restart uniond && journalctl -u uniond -f -o cat
Launch:
sudo systemctl daemon-reload
sudo systemctl enable uniond
sudo systemctl restart uniond && sudo journalctl -fu uniond -o cat
sudo systemctl enable uniond
sudo systemctl restart uniond && sudo journalctl -fu uniond -o cat
Creating a validator:
#pubkey
uniond tendermint show-validator --home /root/.union
cd $HOME
nano validator.json
{
"pubkey": {#pubkey},
"amount": "1000000muno",
"moniker": "STAVR_Guide",
"identity": "",
"website": "",
"security": "",
"details": "",
"commission-rate": "0.1",
"commission-max-rate": "0.2",
"commission-max-change-rate": "0.1",
"min-self-delegation": "1"
}
uniond --home /root/.union tx staking create-validator /root/validator.json --from Wallet_name --chain-id union
uniond tendermint show-validator --home /root/.union
cd $HOME
nano validator.json
{
"pubkey": {#pubkey},
"amount": "1000000muno",
"moniker": "STAVR_Guide",
"identity": "",
"website": "",
"security": "",
"details": "",
"commission-rate": "0.1",
"commission-max-rate": "0.2",
"commission-max-change-rate": "0.1",
"min-self-delegation": "1"
}
uniond --home /root/.union tx staking create-validator /root/validator.json --from Wallet_name --chain-id union
Delete Node:
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)
sudo systemctl disable uniond
rm /etc/systemd/system/uniond.service
sudo systemctl daemon-reload
cd $HOME
rm -rf .union
rm -rf $(which uniond)
Useful commands
Check node status
uniond status 2>&1 | jq .NodeInfo
uniond status 2>&1 | jq .SyncInfo
uniond status 2>&1 | jq .ValidatorInfo
uniond status 2>&1 | jq .SyncInfo
uniond status 2>&1 | jq .ValidatorInfo
View node logs
sudo journalctl -fu uniond -o cat
Checking the status of the service
sudo systemctl status uniond
Service restart
sudo systemctl restart uniond
Service stop
sudo systemctl stop uniond
Service start
sudo systemctl start uniond
Reload/disable/enable
sudo systemctl daemon-reload
sudo systemctl disable uniond
sudo systemctl enable uniond
sudo systemctl disable uniond
sudo systemctl enable uniond
Your Peer
echo $(uniond tendermint show-node-id)'@'$(wget -qO- eth0.me)':'$(cat $HOME/.union/config/config.toml | sed -n '/Address to listen for incoming connection/{n;p;}' | sed 's/.*://; s/".*//')
Working with keys
Create a new key or restore an existing key
uniond keys add Wallet_Name
OR
uniond keys add Wallet_Name --recover
OR
uniond keys add Wallet_Name --recover
Check all the keys
uniond keys list
Check your balance
uniond query bank balances union...addressjkl1yjgn7z09ua9vms259j
Delete key
uniond keys delete Wallet_Name
Export key
uniond keys export Wallet_Name
Import key
uniond keys import Wallet_Name backup_файл
Validator control
Edit validator
uniond tx staking edit-validator \
--new-moniker "Your_Name" \
--identity "Keybase_ID" \
--details "Your_Description" \
--website "Your_Site" \
--security-contact "Ваш_Email" \
--chain-id union-testnet-8 \
--commission-rate 0.05 \
--from Wallet_Name \
--gas 350000 -y
--new-moniker "Your_Name" \
--identity "Keybase_ID" \
--details "Your_Description" \
--website "Your_Site" \
--security-contact "Ваш_Email" \
--chain-id union-testnet-8 \
--commission-rate 0.05 \
--from Wallet_Name \
--gas 350000 -y
Your Valoper Address
uniond keys show Wallet_Name --bech val
Your Valcons Address
uniond tendermint show-address
Information about the validator
uniond query staking validator unionvaloperaddress......
Jail Info
uniond query slashing signing-info $(uniond tendermint show-validator)
Release from imprisonment (Unjail)
uniond tx slashing unjail --from Wallet_Name --chain-id union-testnet-8 --gas 350000 -y
List of active validators
uniond 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 of inactive validators
uniond 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
Check if your key matches the validator (Win - Good. Lose - Bad)
VALOPER=Введите_Ваш_valoper_Здесь
[[ $(uniond q staking validator $VALOPER -oj | jq -r .consensus_pubkey.key) = $(uniond status | jq -r .ValidatorInfo.PubKey.value) ]] && echo -e "\nYou win\n" || echo -e "\nYou lose\n"
[[ $(uniond q staking validator $VALOPER -oj | jq -r .consensus_pubkey.key) = $(uniond status | jq -r .ValidatorInfo.PubKey.value) ]] && echo -e "\nYou win\n" || echo -e "\nYou lose\n"
Output all rewards from all validators
uniond tx distribution withdraw-all-rewards --from Wallet_Name --chain-id union-testnet-8 --gas 350000 -y
Withdraw remuneration and commission from your validator
uniond tx distribution withdraw-rewards unionvaloper1amxp0k0hg4edrxg85v07t9ka2tfuhamhldgf8e --from Wallet_Name --gas 350000 --chain-id=union-testnet-8 --commission -y
Delegate tokens to your validator
uniond tx staking delegate unionvaloper........ "100000000"muno --from Wallet_Name --gas 350000 --chain-id=union-testnet-8 -y
Delegate tokens to another validator
uniond tx staking delegate unionvaloper........ "100000000"muno --from Wallet_Name --gas 350000 --chain-id=union-testnet-8 -y
Redelegate tokens to another validator
uniond tx staking redelegate unionvaloper........ unionvaloper........ "100000000"muno --from Wallet_Name --gas 350000 --chain-id=union-testnet-8 -y
Unbond tokens from your validator or another validator
uniond tx staking unbond unionvaloper........ "100000000"muno --from Wallet_Name --gas 350000 --chain-id=union-testnet-8 -y
Transfer of tokens from wallet to wallet
uniond tx bank send unionaddress............ unionaddress........... "1000000000000000000"muno --gas 350000 --chain-id=union-testnet-8 -y
Management
View all offers
uniond query gov proposals
View a specific proposal
uniond query gov proposal 1
A vote "yes"
uniond tx gov vote 1 yes --from Wallet_Name --gas 350000 --chain-id=union-testnet-8 -y
Vote "no"
uniond tx gov vote 1 no --from Wallet_Name --gas 350000 --chain-id=union-testnet-8 -y
Abstain from voting
uniond tx gov vote 1 abstain --from Wallet_Name --gas 350000 --chain-id=union-testnet-8 -y
Vote no with a veto
uniond tx gov vote 1 no_with_veto --from Wallet_Name --gas 350000 --chain-id=union-testnet-8 -y
IBC перевод
Example: Union -> Osmosis
uniond tx ibc-transfer transfer transfer channel-2 Ваш_OSMOaddress............ "100000"muno --from Ваш_Union_Кошелёк ---gas 350000 --fees 7000"muno" --chain-id=union-testnet-8 -y
Other articles of the section
VPS servers in Chezh Republic : 15% off with this promo code!
Apply the discount by inserting the promo code in the special field at checkout:
Valid up to and including 22.12.2024, 23:59 (UTC+3)
