March 2, 2023
Installing the KYVE node in the KAON-1 test network !!!
KYVE, the Web3 data lake solution, is a protocol that enables data providers to standardize, validate, and permanently store blockchain data streams. By leveraging permanent data storage solutions like Arweave, KYVE’s Cosmos SDK chain creates permanent backups and ensures the scalability, immutability, and availability of these resources over time.
minimum recommended hardware configuration :
sudo apt update && sudo apt upgrade -y
install the necessary utilities:
sudo apt install curl build-essential git wget jq make gcc tmux chrony -y
specify the name of your validator, which will be visible in the explorer:
NODENAME=<NAME_VALIDATOR>
saving and importing variables :
echo "export NODENAME=$NODENAME" >> $HOME/.bash_profile if [ ! $WALLET ]; then echo "export WALLET=wallet" >> $HOME/.bash_profile fi echo "export KYVE_CHAIN_ID=kaon-1" >> $HOME/.bash_profile source $HOME/.bash_profile
ver="1.19.1" && \ wget "https://golang.org/dl/go$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
clone and assemble the binary file:
cd $HOME wget https://github.com/KYVENetwork/chain/releases/download/v1.0.0-rc1/kyved_linux_amd64.tar.gz tar -xvzf kyved_linux_amd64.tar.gz sudo chmod +x kyved && sudo mv ./kyved /usr/local/bin/kyved sudo rm -rf kyved_linux_amd64.tar.gz
kyved init $NODENAME --chain-id $KYVE_CHAIN_ID
curl https://raw.githubusercontent.com/KYVENetwork/networks/main/kaon-1/genesis.json > ~/.kyve/config/genesis.json
SEEDS="" PEERS="[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:34156,[email protected]:12656,[email protected]:13656,[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:38656,[email protected]:26656,[email protected]:13656,[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:44656,[email protected]:32656"; \ sed -i.bak -e "s/^seeds *=.*/seeds = \"$SEEDS\"/; s/^persistent_peers *=.*/persistent_peers = \"$PEERS\"/" $HOME/.kyve/config/config.toml
pruning="custom" pruning_keep_recent="100" pruning_keep_every="0" pruning_interval="10" sed -i -e "s/^pruning *=.*/pruning = \"$pruning\"/" $HOME/.kyve/config/app.toml sed -i -e "s/^pruning-keep-recent *=.*/pruning-keep-recent = \"$pruning_keep_recent\"/" $HOME/.kyve/config/app.toml sed -i -e "s/^pruning-keep-every *=.*/pruning-keep-every = \"$pruning_keep_every\"/" $HOME/.kyve/config/app.toml sed -i -e "s/^pruning-interval *=.*/pruning-interval = \"$pruning_interval\"/" $HOME/.kyve/config/app.toml
sed -i 's/minimum-gas-prices = "0tkyve"/minimum-gas-prices = "0.0001tkyve"/g' $HOME/.kyve/config/app.toml
if necessary, disable indexing (indexer = "null"):
cd ~
nano $HOME/.kyve/config/config.toml
ctrl O, enter, ctrrl X
kyved tendermint unsafe-reset-all --home $HOME/.kyve
sudo tee /etc/systemd/system/kyved.service > /dev/null <<EOF [Unit] Description=kyve After=network-online.target [Service] User=$USER ExecStart=/usr/local/bin/kyved start Restart=on-failure RestartSec=3 LimitNOFILE=65535 [Install] WantedBy=multi-user.target EOF
sudo systemctl daemon-reload sudo systemctl enable kyved sudo systemctl restart kyved && sudo journalctl -u kyved -f -o cat
after the synchronization is complete, load the variables into the system:
source $HOME/.bash_profile
creating or restoring a wallet:
kyved keys add $WALLET
kyved keys add $WALLET --recover
we save the information, enter the commands in turn, enter your password in 1 and 2:
KYVE_WALLET_ADDRESS=$(kyved keys show $WALLET -a)
KYVE_VALOPER_ADDRESS=$(kyved keys show $WALLET --bech val -a)
echo 'export KYVE_WALLET_ADDRESS='${KYVE_WALLET_ADDRESS} >> $HOME/.bash_profile
echo 'export KYVE_VALOPER_ADDRESS='${KYVE_VALOPER_ADDRESS} >> $HOME/.bash_profile
source $HOME/.bash_profile
kyved tx staking create-validator \ --amount 1000000000tkyve \ --from $WALLET \ --commission-max-change-rate "0.01" \ --commission-max-rate "0.2" \ --commission-rate "0.05" \ --min-self-delegation "1" \ --pubkey $(kyved tendermint show-validator) \ --moniker $NODENAME \ --identity=<keybase_id> \ --website="<website>" \ --details="<validator_description>" \ --chain-id $KYVE_CHAIN_ID \ --fees=1100000tkyve \ --gas=auto -y
sudo systemctl stop kyved sudo systemctl disable kyved sudo rm /etc/systemd/system/kyve* -rf sudo rm $(which kyved) -rf sudo rm $HOME/.kyve* -rf sudo rm $HOME/kyve -rf sed -i '/KYVE_/d' ~/.bash_profile