✅Warden Protocol

Update: Chiado Validators

Website: https://wardenprotocol.org/

Twitter: https://twitter.com/wardenprotocol

Discord: https://discord.gg/wardenprotocol

Explorer: https://warden-explorer.paranorm.pro/warden/staking

Explorer NodeSync: https://explorer.nodesync.top/Warden-Testnet/staking

RPC: https://warden-testnet-rpc.nodesync.top

API: https://warden-testnet-api.nodesync.top

Faucet on your node, change your_address:

https://faucet.chiado.wardenprotocol.org/

1. Minimum hardware requirement

4 Cores, 16G Ram, 160G SSD, Ubuntu 22.04

2. Auto Install

if ! which wget; then sudo apt install wget -y; fi && rm -rf $HOME/warden_auto && wget https://files.nodesync.top/Warden/warden_auto && chmod +x warden_auto && ./warden_auto

2.1 Wallet

Add New Wallet Key - Save seed

wardend keys add wallet

Recover existing key

wardend keys add wallet --recover

List All Keys

wardend keys list

2.2 Query Wallet Balance

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

2.3 Check sync status

False is synced

wardend status 2>&1 | jq .sync_info

2.4 Create Validator

Obtain your validator public key by running the following command:

wardend tendermint show-validator

The output will be similar to this (with a different key):

{"@type":"/cosmos.crypto.ed25519.PubKey","key":"lR1d7YBVK5jYijOfWVKRFoWCsS4dg3kagT7LB9GnG8I="}

Then, create a file named validator.json with the following content:

nano $HOME/validator.json

Change your info, from "pubkey" to "details" and Save them

{    
    "pubkey": {"@type":"/cosmos.crypto.ed25519.PubKey","key":"lR1d7YBVK5jYijOfWVKRFoWCsS4dg3kagT7LB9GnG8I="},
    "amount": "5000000000000000000award",
    "moniker": "your-node-moniker",
    "identity": "eqlab testnet validator",
    "website": "optional website for your validator",
    "security": "optional security contact for your validator",
    "details": "optional details for your validator",
    "commission-rate": "0.1",
    "commission-max-rate": "0.2",
    "commission-max-change-rate": "0.01",
    "min-self-delegation": "1"
}

Finally, we're ready to submit the transaction to create the validator:

wardend tx staking create-validator $HOME/validator.json \
--from=wallet \
--fees=250000000000000award \
--chain-id=chiado_10010-1 \
--node=https://rpc.chiado.wardenprotocol.org \
--gas=auto \
--gas-adjustment=1.6 -y

2.5 Delegate Token to your own validator

wardend tx staking delegate $(wardend keys show wallet --bech val -a)  5000000000000000000award \
--from=wallet \
--fees=250000000000000award \
--chain-id=chiado_10010-1 \
--node=https://rpc.chiado.wardenprotocol.org \
--gas=auto \
--gas-adjustment=1.6 -y

2.6 Withdraw rewards and commission from your validator

wardend tx distribution withdraw-rewards $(wardend keys show wallet --bech val -a) \
--from=wallet \
--fees=250000000000000award \
--chain-id=chiado_10010-1 \
--node=https://rpc.chiado.wardenprotocol.org \
--gas=auto \
--gas-adjustment=1.6 -y

2.7 Unjail validator

wardend tx slashing unjail \
--from=wallet \
--fees=250000000000000award \
--chain-id=chiado_10010-1 \
--node=https://rpc.chiado.wardenprotocol.org \
--gas=auto \
--gas-adjustment=1.6 -y

2.8 Services Management

# Reload Service
sudo systemctl daemon-reload

# Enable Service
sudo systemctl enable wardend

# Disable Service
sudo systemctl disable wardend

# Start Service
sudo systemctl start wardend

# Stop Service
sudo systemctl stop wardend

# Restart Service
sudo systemctl restart wardend

# Check Service Status
sudo systemctl status wardend

# Check Service Logs
sudo journalctl -u wardend -f --no-hostname -o cat

3. Backup Validator

Important

cat $HOME/.warden/config/priv_validator_key.json

4. State Sync

sudo systemctl stop wardend

cp $HOME/.warden/data/priv_validator_state.json $HOME/.warden/priv_validator_state.json.backup

wardend tendermint unsafe-reset-all --home $HOME/.warden

peers="5461e7642520a1f8427ffaa57f9d39cf345fcd47@54.72.190.0:26656,2d2c7af1c2d28408f437aef3d034087f40b85401@52.51.132.79:26656,fcaffd41eb7e3647fa953607449ff5e371c236b8@195.26.245.67:31656,[e-mail]:18656"

SNAP_RPC="https://warden-testnet-rpc.nodesync.top:443"

sed -i.bak -e "s/^persistent_peers *=.*/persistent_peers = \"$peers\"/" $HOME/.warden/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 && sleep 2

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/.warden/config/config.toml

mv $HOME/.warden/priv_validator_state.json.backup $HOME/.warden/data/priv_validator_state.json

sudo systemctl restart wardend && sudo journalctl -u wardend -f --no-hostname -o cat

5. Snapshot

sudo systemctl stop wardend

cp $HOME/.warden/data/priv_validator_state.json $HOME/.warden/priv_validator_state.json.backup

rm -rf $HOME/.warden/data $HOME/.warden/wasmPath

curl https://files.nodesync.top/Warden/warden__snapshot.tar.lz4 | lz4 -dc - | tar -xf - -C $HOME/.warden

mv $HOME/.warden/priv_validator_state.json.backup $HOME/.warden/data/priv_validator_state.json

sudo systemctl restart wardend && sudo journalctl -u wardend -f --no-hostname -o cat

6. Remove node

sudo systemctl stop wardend && sudo systemctl disable wardend && \
sudo rm /etc/systemd/system/wardend.service && sudo systemctl daemon-reload && \
rm -rf $HOME/.warden && \
rm -rf $HOME/wardenprotocol && \
rm -rf $HOME/warden_auto && \
rm -f $(which wardend) && \
rm -rf $HOME/warden