Hyperbridge

Hyperbridge is a hyper-scalable coprocessor for cryptographically secure, cross-chain interoperability. Join the network.

Docker

Hyperbridge is available at the official docker repository polytopelabs/hyperbridge

docker run -d \
--name=hyperbridge \
--network=host \
--restart=always \
--volume=/$HOME:/home/root \
polytopelabs/hyperbridge:latest \
--base-path=/home/root/.nexus \
--pruning=archive \
--name="${YOUR_NODE_NAME_HERE}"  \
--rpc-cors=all \
--rpc-methods=unsafe \
--chain=nexus \
--out-peers=32 \

Prebuilt Binaries

You can install a prebuilt binary for the hyperbridge node with the following bash script

wget -q --show-progress https://github.com/polytope-labs/hyperbridge/releases/download/${latest-tag}/hyperbridge-x86_64-unknown-linux-gnu.tar.gz
tar -xvzf hyperbridge-x86_64-unknown-linux-gnu.tar.gz
# copy to $PATH
cp hyperbridge-x86_64-unknown-linux-gnu/hyperbridge $HOME/.local/bin/

or a 1-liner shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/polytope-labs/hyperbridge/releases/download/${latest-tag}/hyperbridge-installer.sh | sh

Building from source

You can follow the steps below if you'd prefer to build the hyperbridge node from source:

Install Dependencies

Building the hyperbridge node requires some dependencies

• git
• clang
• curl
• make
• build-essential
• libssl-dev
• llvm
• libudev-dev
• protobuf-compiler

Debian/Ubuntu

sudo apt update
sudo apt install --assume-yes git clang curl libssl-dev llvm libudev-dev make protobuf-compiler

Arch

pacman -Syu --needed --noconfirm curl git clang make protobuf

Fedora

sudo dnf update
sudo dnf install clang curl git openssl-devel make protobuf-compiler

Opensuse

sudo zypper install clang curl git openssl-devel llvm-devel libudev-devel make protobuf

Install rust compiler

If you don't have an already existing rust installation, you can install it using the one-liner below. Follow the prompts displayed to proceed with a default installation.

curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh

Clone the repo

Download a local copy of the repo and checkout the latest release tag

export LATEST_TAG=v0.4.6
git clone https://github.com/polytope-labs/hyperbridge.git
cd ./hyperbridge
git checkout ${LATEST_TAG}

Install WebAssembly target

Hyperbridge's blockchain runtime compiles to wasm which allows it's code to be forklessly upgraded. In order to build hyperbridge we need the wasm toolchain installed.

rustup update nightly
rustup target add wasm32-unknown-unknown
rustup target add wasm32-unknown-unknown --toolchain nightly
rustup component add rust-src

Build the node

cargo build --release -p hyperbridge

Running the node

hyperbridge --chain=nexus --base-path=$HOME/.hyperbridge --pruning-archive

Note: --enable-offchain-indexing is enabled by default

Running a local testnet with zombienet

Download the zombienet binary for your operating system here.

zombienet spawn --provider native ./scripts/zombienet/local-testnet.toml

Running a local testnet with docker

Build and run the hyperbridge docker image locally by running

docker build -t hyperbridge -f ./scripts/docker/Dockerfile .
cd scripts/parachain-launch
docker compose up

Building HyperClient Javascript SDK

To build hyperclient

cargo install wasm-pack
cd client
wasm-pack build --no-default-features --features wasm