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Questions tagged [mobile]

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Transitioning from iOS Development to Solana

I have been a full-time iOS Developer since 2015, and recently, I became interested in Solana app development. To get started, I am currently learning Rust from the official book. I have read that ...
user85727's user avatar
0 votes
1 answer
44 views

Serialising/deserialising data on android

I am currently going though the Solana development course and I try to adapt what I learn onto an Android application. Everything is going great so far but now I am stuck when I try to serialise/...
xapgo's user avatar
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2 votes
1 answer
76 views

Does the Solana Mobile Android phone support fingerprint / face verification for payments like Google Pay / Apple Pay?

Using the Android phone made by the Solana Mobile project, am I able to use the phone's fingerprint or face scanner (like TouchID / FaceID on Apple's iOS) to confirm send payments of Solana using the ...
kj3x39's user avatar
  • 23
1 vote
1 answer
2k views

Deriving a public key from a private key programmatically

I'm stuck between a rock and a hard place right now. I'm developing an app with react native, and users need to be able to import their wallets via their private keys (and hopefully mnemonic phrases) ...
Morgandril's user avatar
4 votes
1 answer
189 views

how can i send a transaction to a solana program using flutter/dart

I have a solana program to which I want to send parameters and also different accounts, however I have not found how to do it, in this case I am using this flutter/dart library. Flutter Packages [...
Jesus Silva's user avatar
1 vote
1 answer
135 views

Why does my react web app break on mobile when trying to sign an off-chain message

The user journey is as follows: user lands on my react website user connects their wallet user is then prompted to "Sign this message for authentication: " user signs the message and sends ...
Josip Volarević's user avatar
1 vote
1 answer
76 views

Solana SMS 500 Error: Unable to resolve module with Metaplex SDK and Project Serum Anchor

Error: Unable to resolve module crypto from SolanaMobileDAppScaffold\node_modules@bundlr-network\client\build\common\transaction.js: crypto could not be found within the project or in these ...
solanagirl's user avatar
2 votes
1 answer
224 views

can anyone guide me how to install solana/web3.js in react native application. I am getting BigInt related errors?

ReferenceError: Can't find variable: BigInt at node_modules\react-native\Libraries\Core\ExceptionsManager.js:null in reportException at node_modules\react-native\Libraries\Core\ExceptionsManager.js:...
Harry Choudhary's user avatar
5 votes
2 answers
787 views

Error on connection.confirmTransaction: ws error

Problem Hello. I got a problem only on mainnet-beta. Everything is working fine on devnet. Right after my connection.sendTransaction, I'm doing a connection.confirmTransaction this way: const ...
Julien's user avatar
  • 51
2 votes
1 answer
155 views

On mobile browsers how do I properly authorize and sign a message in a single wallet session

I work on a React (Next.js) web project which connects to a NestJS backend. The process of wallet authentication on server is the following: wallet connects to our frontend app frontend sends the ...
Josip Volarević's user avatar
4 votes
2 answers
204 views

Unable to call Phantom Deeplink /disconnect endpoint in Flutter mobile app

I want to make a Flutter application that can connect to Phantom wallet and then work on transactions and messages. I was able to figure out the connection part, but I am unable to make the ...
Ritvij Sharma's user avatar
2 votes
1 answer
103 views

signTransaction for SMS

I am trying to interact with an Anchor project on the solana mobile stack. I have gotten the example app working and have messed around with the fakewallet/fakedapp. I want to use the AnchorWallet in ...
Varun Siva's user avatar
2 votes
2 answers
104 views

How can I use anchor typescript library in flutter mobile? [closed]

I want to fetch data from the anchor program in my flutter mobile app. Since the Anchor library is written in typescript is it possible to use it with Dart Flutter.
Abhinav Sharma's user avatar
1 vote
0 answers
209 views

How to get Solana mobile wallet adapter working [closed]

I have created a web app using react and https://github.com/solana-labs/wallet-adapter. This works fine with the desktop wallet adapters, but I would like to use the mobile wallet adapters also so I ...
Brooklyn's user avatar
0 votes
1 answer
50 views

Solana mobile sdk seed vault unauthorized

We are trying to make a wallet compatible with the Solana Mobile SDK seed vault, but it's throwing an error? Does anyone know what is wrong here? See the screenshot attached.
Yogesh Trivedi's user avatar
6 votes
2 answers
184 views

Solana Mobile Dev [closed]

Is there any information on when dev handsets will be available for developers? I have registered for developer access during the reservation process where a deposit was paid.
JB Benjamin's user avatar