EIP-712: Ethereum typed structured data hashing and signing. Link: EIP712
- To implement a go server that authenticates a user via Metamask
- Blockchain development
- Cryptography
- Clone the repo & cd into it
- Hit
go run main.go. Your server starts running atlocalhost:8080 - Navigate to
http://localhost:8080/static/index.html - If
metamaskin not loaded, it will prompt the metamask extension as soon as the page loads - Click on
getNonce. This populates the nonce sent by the server - Click on
sign. This will prompt metamask popup to sign. - Click on
verifySignature. This will prompt an alert depending on the API response.