# install dependencies, if needed
sudo apt update && sudo apt upgrade -y
sudo apt install curl git wget htop tmux build-essential jq make lz4 gcc unzip -y

# install go, if needed
cd $HOME
VER="1.21.3"
wget "https://golang.org/dl/go$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"
[ ! -f ~/.bash_profile ] && touch ~/.bash_profile
echo "export PATH=$PATH:/usr/local/go/bin:~/go/bin" >> ~/.bash_profile
source $HOME/.bash_profile
[ ! -d ~/go/bin ] && mkdir -p ~/go/bin

# set vars
echo "export WALLET="wallet"" >> $HOME/.bash_profile
echo "export MONIKER="test"" >> $HOME/.bash_profile
echo "export HEDGE_CHAIN_ID="berberis-1"" >> $HOME/.bash_profile
echo "export HEDGE_PORT="58"" >> $HOME/.bash_profile
source $HOME/.bash_profile

# download binary
cd $HOME
mkdir -p $HOME/hedge && cd hedge
wget -O hedged https://github.com/hedgeblock/testnets/releases/download/v0.1.0/hedged_linux_amd64_v0.1.0
chmod +x hedge
cp hedged $HOME/go/bin/hedged

# config and init app
hedged config node tcp://localhost:${HEDGE_PORT}657
hedged config keyring-backend os
hedged config chain-id berberis-1
hedged init "test" --chain-id berberis-1

# download genesis and addrbook
wget -O $HOME/.hedge/config/genesis.json https://testnet-files.bonynode.online/hedge/genesis.json
wget -O $HOME/.hedge/config/addrbook.json https://testnet-files.bonynode.online/hedge/addrbook.json

# set seeds and peers
SEEDS=
PEERS=""
sed -i -e "s/^seeds *=.*/seeds = \"$SEEDS\"/; s/^persistent_peers *=.*/persistent_peers = \"$PEERS\"/" $HOME/.hedge/config/config.toml

# set custom ports in app.toml
sed -i.bak -e "s%:1317%:${HEDGE_PORT}317%g;
s%:8080%:${HEDGE_PORT}080%g;
s%:9090%:${HEDGE_PORT}090%g;
s%:9091%:${HEDGE_PORT}091%g;
s%:8545%:${HEDGE_PORT}545%g;
s%:8546%:${HEDGE_PORT}546%g;
s%:6065%:${HEDGE_PORT}065%g" $HOME/.hedge/config/app.toml

# set custom ports in config.toml file
sed -i.bak -e "s%:26658%:${HEDGE_PORT}658%g;
s%:26657%:${HEDGE_PORT}657%g;
s%:6060%:${HEDGE_PORT}060%g;
s%:26656%:${HEDGE_PORT}656%g;
s%^external_address = \"\"%external_address = \"$(wget -qO- eth0.me):${HEDGE_PORT}656\"%;
s%:26660%:${HEDGE_PORT}660%g" $HOME/.hedge/config/config.toml

# config pruning
sed -i -e "s/^pruning *=.*/pruning = \"custom\"/" $HOME/.hedge/config/app.toml
sed -i -e "s/^pruning-keep-recent *=.*/pruning-keep-recent = \"100\"/" $HOME/.hedge/config/app.toml
sed -i -e "s/^pruning-interval *=.*/pruning-interval = \"50\"/" $HOME/.hedge/config/app.toml

# set minimum gas price, enable prometheus and disable indexing
sed -i 's|minimum-gas-prices =.*|minimum-gas-prices = "0.01uhedge"|g' $HOME/.hedge/config/app.toml
sed -i -e "s/prometheus = false/prometheus = true/" $HOME/.hedge/config/config.toml
sed -i -e "s/^indexer *=.*/indexer = \"null\"/" $HOME/.hedge/config/config.toml

# create service file
sudo tee /etc/systemd/system/hedged.service > /dev/null <<EOF
[Unit]
Description=Hedge node
After=network-online.target
[Service]
User=$USER
WorkingDirectory=$HOME/.hedge
ExecStart=$(which hedged) start --home $HOME/.hedge
Restart=on-failure
RestartSec=5
LimitNOFILE=65535
[Install]
WantedBy=multi-user.target
EOF

# reset and download snapshot
hedged tendermint unsafe-reset-all --home $HOME/.hedge
if curl -s --head curl https://testnet-files.bonynode.online/hedge/snap_hedge.tar.lz4 | head -n 1 | grep "200" > /dev/null; then
  curl https://testnet-files.bonynode.online/hedge/snap_hedge.tar.lz4 | lz4 -dc - | tar -xf - -C $HOME/.hedge
    else
  echo no have snap
fi

# enable and start service
sudo systemctl daemon-reload
sudo systemctl enable hedged
sudo systemctl restart hedged && sudo journalctl -u hedged -f

source <(curl -s https://main.bonynode.online/api/testnet/hedge/autoinstall/)

# to create a new wallet, use the following command. don’t forget to save the mnemonic
hedged keys add $WALLET

# to restore exexuting wallet, use the following command
hedged keys add $WALLET --recover

# save wallet and validator address
WALLET_ADDRESS_hedge=$(hedged keys show $WALLET -a)
VALOPER_ADDRESS_hedge=$(hedged keys show $WALLET --bech val -a)
echo "export WALLET_ADDRESS_hedge="$WALLET_ADDRESS_hedge >> $HOME/.bash_profile
echo "export VALOPER_ADDRESS_hedge="$VALOPER_ADDRESS_hedge >> $HOME/.bash_profile
source $HOME/.bash_profile

# check sync status, once your node is fully synced, the output from above will print "false"
hedged status 2>&1 | jq 

# before creating a validator, you need to fund your wallet and check balance
hedged query bank balances $WALLET_ADDRESS_hedge 

sudo ufw default allow outgoing 
sudo ufw default deny incoming 
sudo ufw allow ssh/tcp 
sudo ufw allow ${HEDGE_PORT}656/tcp
sudo ufw enable

sudo systemctl stop hedged
sudo systemctl disable hedged
sudo rm -rf /etc/systemd/system/hedged.service
sudo rm $(which hedged)
sudo rm -rf $HOME/.hedge
sed -i "/HEDGE_/d" $HOME/.bash_profile