Bridge node

Recommended Hardware: 6 Cores, 4GB RAM, 10TB of storage (NVME)

Chain ID: mocha-4 | Latest Version Tag: v0.20.2-mocha

Install dependencies

Update system and install build tools

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

cd $HOME
ver="1.23.1" && \
wget "https://golang.org/dl/go$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

Automatic installation

Just copy and paste it on your server

source <(curl -s https://raw.githubusercontent.com/ERNcrypto/celestia/main/installbridgetest.sh)

Manual installation

Download binary files

git clone https://github.com/celestiaorg/celestia-node && cd celestia-node
git checkout tags/v0.20.2-mocha

Build

make build
make install
make cel-key

Set configuration and init node

mv $HOME/celestia-node/cel-key /usr/local/bin/ 
cel-key add bridge_wallet --keyring-backend test --node.type bridge --p2p.network mocha
cel-key list --node.type bridge --keyring-backend test --p2p.network mocha
celestia bridge init \
  --p2p.network mocha \
  --core.ip http://localhost \
  --core.rpc.port 26657 \
  --core.grpc.port 9090 \
  --gateway \
  --gateway.addr 0.0.0.0 \
  --gateway.port 26659 \
  --rpc.addr 0.0.0.0 \
  --rpc.port 26658 \
  --keyring.keyname bridge_wallet

Create a service

sudo tee <<EOF >/dev/null /etc/systemd/system/celestia-bridge.service
[Unit]
Description=celestia-bridge Cosmos daemon
After=network-online.target

[Service]
User=$USER
ExecStart=$(which celestia) bridge start \
  --p2p.network mocha --archival \
  --gateway \
  --gateway.addr 0.0.0.0 \
  --gateway.port 26659 \
  --metrics.tls=true \
  --metrics \
  --metrics.endpoint otel.celestia-mocha.com
  --keyring.keyname bridge_wallet
Restart=on-failure
RestartSec=3
LimitNOFILE=65535

[Install]
WantedBy=multi-user.target
EOF

Start service and check the logs

systemctl daemon-reload
systemctl enable celestia-bridge
systemctl restart celestia-bridge && journalctl -u celestia-bridge -f -o cat