MPC-SNAP-WASM

Build

• Clone this repository and update submodule:

git submodule update --init --recursive

• Install Docker

Build docker image

This docker image is used to build all source codes.

cd scripts/build-docker-image
bash build.sh

Build deps & WASM

To build the final WASM file, its dependencies must be built in order: OpenSSL, Protobuf, Crypto-Suites and Multi-Party-Sig. Finally, build the WASM file.

Run the following command in this repository root folder.

• Build OpenSSL

docker run --rm -v $(pwd):/src -u $(id -u):$(id -g) wasm-build:1.0.0 bash -c 'cd /src/scripts/build-openssl && ./build.sh'

• Build Protobuf

docker run --rm -v $(pwd):/src -u $(id -u):$(id -g) wasm-build:1.0.0 bash -c 'cd /src/scripts/build-protobuf && ./build.sh'

• Build Crypto-Suites

docker run --rm -v $(pwd):/src -u $(id -u):$(id -g) wasm-build:1.0.0 bash -c 'cd /src/scripts/build-crypto-suites && ./build.sh'

• Build Multi-Party-Sig

docker run --rm -v $(pwd):/src -u $(id -u):$(id -g) wasm-build:1.0.0 bash -c 'cd /src/scripts/build-multi-party-sig && ./build.sh'

• Build MPC SNAP WASM

docker run --rm -v $(pwd):/src -u $(id -u):$(id -g) wasm-build:1.0.0 /src/build.sh

The WASM file will be output to the build folder.