A simple web app where users can login/signup and check their delegations both on Matic/Polygon and Solana blockchain.
Backend is written using LoopBack.
git clone https://github.com/euj1n0ng/delegation-checker.git
cd delegation-checker/backend
npm install
# run this to migrate database, please make sure that your mysql server is running
npm run migrate
# run this to launch backend locally
npm run startOnce backend has been launched, you can explore the API documentation via Swagger UI.
Frontend is written using React (with create-react-app).
cd delegation-checker/frontend
yarn install
yarn startPlease note that you should configure .env file to avoid duplicated port with backend server (local environment test) and setup the API base url. Just follow /frontend/.env.example.
Due to big differences of the delegated staking architecture between Matic/Polygon and Solana, this app currently provides only basic delegation info. Representatively, whereas an exclusive and disposal stake account is assigned to whenever a staking get started in Solana (in other words, stake accounts are created and managed differently than a traditional wallet address), in Matic/Polygon one account can be linked to multiple validators. These obstacles can be managed properly for sure and this app just works as a prototype.