see [egg docs][egg] for more detail.
$ npm i
$ npm run dev
$ open http://localhost:7001/
Deploy prod:
cd /dist/to/smart-signature-backend
docker-cmopose up -d --build prod
Deploy test
cd /dist/to/smart-signature-backend
docker-cmopose up -d --build test
Deploy ipfs-service
cd /dist/to/ipfs-service
docker-cmopose up -d --build