Double zero block explorer proxy

Proxy meant to add authorization in data returned by explorer.

Prepare

The proxy can be configured with a few environment variables:

• NODE_ENV: environment for node js. It can be production or development.
• SERVER_PORT: port where the proxy is going to run.
• BLOCK_EXPLORER_API_URL: url for the real block explorer api.
• SESSION_SECRET: 32 bytes expressed in hex.
• CORS_ORIGIN: url where the app is going to run.

For development this can ben easily configured by doing:

cp example.env .env

Dev

To run the proxy in development mode:

yarn dev

Build

yarn build

Test

yarn test

Prod start

yarb start