Vortex

PendulumPay is a gateway for cross-border payments. It is built on top of the Pendulum blockchain.

Run

In the project directory, you can run:

yarn install

Install dependencies

yarn dev

Runs the app in development mode.\ Open http://127.0.0.1:5173/ to view it in the browser.

Build

yarn build

Builds the app for production to the dist folder.\ It transpiles TypeScript, bundles Preact in production mode, splits and optimizes the builds for the best performance.

The build is minified and the filenames include the hashes.\ We call on version.cjs to show the commit version on the sidebar.\ We also create a file, on the fly, a file named _redirects that will serve the index.html instead of giving a 404 no matter what URL the browser requests.

Env Variables

• VITE_SIGNING_SERVICE_URL: Optional variable to point to a specific signing backend service URL. If undefined, it will default to either:
  • http://localhost:3000 (if in development mode)
  • https://prototype-signer-service-polygon.pendulumchain.tech (if in production mode)
• VITE_ALCHEMY_API_KEY: Optional variable to set the Alchemy API key for the custom RPC provider. If undefined, it will use dhe default endpoint.

Fixing type issues

If you encounter issues with the IDE not detecting the type overwrites of the @pendulum-chain/types package properly, make sure that all the @polkadot/xxx packages match the same version used in the types package. It is also important to make sure that peer dependencies have the same version as this might also cause issues.