Flutter and Phantom Together

[uemirhanselim]

How can I connect a phantom wallet to an app, my purpose is to show my phantom wallet balance in flutter app. Is there a doc for flutter that I can use, I couldn't find any.

[adamdelphantom]

Hello @uemirhanselim,

We do not have any native libraries for flutter. Currently all Phantom interactions with other mobile dapps are acheived using deeplinks. But that is only for signing messages and sending transactions.

In order to display a users balance you will need some other service like an RPC provider in order to read data from the blockchain.

So you would use a deep link to connect phantom to your dapp and with the pub key you could query your blockchain data service for balances and transaction history.

[uemirhanselim]

Thank you! I will dig into it.