1
vote
Accepted
Moralis.Auth.verify 400 bad request error
The error here occurred due to the incorrect format of APP_DOMAIN variable. The accepted format is RFC 4501 dns authority format. So as an example, the APP_DOMAIN name should be like stackexchange.com ...
- 322
1
vote
Accepted
What's the best authentication/authorization system for DApp using ReactJS and Metamask
You can use web3 Auth API from Moralis to verify the users wallet address at backend. This helps to secure the backend while using any wallets or wallet connectors to connect on frontend.
Auth API ...
- 322
1
vote
Accepted
Is it possible to do two-factor verification (email, text, let's say) using ethereum?
The Ethereum network is mostly a bubble technically speaking in terms of how data moves. In order to get any non Ethereum data on chain, you need oracles. Its kind of like an island. There are ...
- 867
1
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I can send emails from a smart contract?
No, you cannot send emails from an Smart Contract. You can even connect with any kind of external source of information (API or whatever). To do so, you must implement an oracle system like Chainlink.
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