sudo apt update
sudo apt-get install git curl build-essential make jq gcc snapd chrony lz4 tmux unzip bc -y

rm -rf $HOME/go
sudo rm -rf /usr/local/go
cd $HOME
curl https://dl.google.com/go/go1.20.1.linux-amd64.tar.gz | sudo tar -C/usr/local -zxvf -
cat <<'EOF' >>$HOME/.profile
export GOROOT=/usr/local/go
export GOPATH=$HOME/go
export GO111MODULE=on
export PATH=$PATH:/usr/local/go/bin:$HOME/go/bin
EOF
source $HOME/.profile
go version

cd $HOME
rm -rf symphony
git clone https://github.com/Orchestra-Labs/symphony.git
cd symphony
git checkout v0.2.1
make install
symphonyd version

symphonyd init NodeName --chain-id=symphony-testnet-2
symphonyd config chain-id symphony-testnet-2
symphonyd config keyring-backend os

curl -Ls https://files.nomadvalidator.com/symphony/genesis.json > $HOME/.symphonyd/config/genesis.json

curl -Ls https://files.nomadvalidator.com/symphony/addrbook.json > $HOME/.symphonyd/config/addrbook.json

sudo tee /etc/systemd/system/symphonyd.service > /dev/null <<EOF
[Unit]
Description=symphony Daemon
After=network-online.target
[Service]
User=$USER
ExecStart=$(which symphonyd) start
Restart=always
RestartSec=3
LimitNOFILE=65535
[Install]
WantedBy=multi-user.target
EOF
sudo systemctl daemon-reload
sudo systemctl enable symphonyd

sudo systemctl restart symphonyd
sudo journalctl -u symphonyd -f

curl -Ls https://files.nomadvalidator.com/symphony-t/addrbook.json > $HOME/.symphonyd/config/addrbook.json

sudo systemctl restart symphonyd
sudo journalctl -u symphonyd -f

curl -Ls https://files.nomadvalidator.com/symphony-t/genesis.json > $HOME/.symphonyd/config/genesis.json

peers=$(curl -s https://files.nomadvalidator.com/symphony-t/peers.txt)
sed -i.bak -e "s/^persistent_peers *=.*/persistent_peers = "$peers"/" ~/.symphonyd/config/config.toml

sudo systemctl restart symphonyd
sudo journalctl -u symphonyd -f

sudo systemctl stop symphonyd && symphonyd tendermint unsafe-reset-all --home $HOME/.symphonyd --keep-addr-book

SNAP_RPC=https://symphony-t-rpc.nomadvalidator.com:443 && \
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/.junction/config/config.toml 

sed -i 's/persistent_peers = ""/persistent_peers = "0426f506882d3d95308c320ad93ec0a4c8034afd@symphony-t-rpc.nomadvalidator.com:12656"/' ~/.symphonyd/config/config.toml 

sudo systemctl restart symphonyd && journalctl -fu symphonyd -o cat

SOON