visual-identity/loom_js_test

@rramos notes

This project in particular requires yarn, and also a specific version of loom for plasma. Again, I only made it able to run the first demo (demo.ts).

The process is as follows:

0. nodejs must have been installed with nvm
1. Install yarn

curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | sudo apt-key add -
echo "deb https://dl.yarnpkg.com/debian/ stable main" | sudo tee /etc/apt/sources.list.d/yarn.list
sudo apt-get update && sudo apt-get install --no-install-recommends yarn

2. Install plasma-loom

wget https://private.delegatecall.com/loom/linux/build-246/loom
chmod +x loom

3. Create a loom.yml in the same directory that contains the line: PlasmaCashEnabled: true. This file may need additional information if youre going to use multiple nodes

4. Execute ./loom init. In this step you may configure the genesis.json files for multiple nodes.

5. In separate terminal, or as a background process, go to the contracts repo root folder, and execute embark simulator, and embark run to deploy the contracts

6. Execute ./loom run to start the loom process. This might require more options if using multiple nodes. Can be launched as a background process too.

7. Build and launch the demo.

yarn install
yarn build
yarn copy-contracts
yarn tape

This will execute the demo. If you want to execute it more than once, You need to start the simulator from scratch, because this demo assumes a specific chain state in ganache.

Loom.js Plasma Cash E2E Tests

NodeJS & browser tests for Loom Plama Cash implementation.

Development

The e2e test environment can be configured by changing .env.test (see .env.test.example for default values).

# build for NodeJS
yarn build
# build for Browser (TBD!)
yarn build:browser
# run e2e tests using NodeJS
yarn test
# auto-format source files
yarn format