Questions tagged [flutter]

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connect to solana and make transsection with flutter

I want to create solana wallet so im learning how to do . i tried so many time to implement function but i cant . please write this function. help me . when some one click sent sol button, it will ...
roki's user avatar
  • 11
1 vote
1 answer
52 views

Is there any decentralized and secure alternative to QuickNode?

I want to develop a Solana wallet using the Flutter framework. So far it is possible using the QuckNode API service. However, I think it is not a safe approach to rely on a centralized service. What ...
Amin Memariani's user avatar
4 votes
1 answer
163 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
0 votes
0 answers
97 views

Solana wallets transaction failing in Flutter

I am using solana_wallet_adapter to launch any installed Solana wallet like Solflare & Phantom to approve a transaction to send SOL from the user's account to an address I've given. Following is ...
Wilfred Almeida's user avatar
1 vote
1 answer
470 views

i'd like to add a raydium swap function to the flutter

i'd like to add a raydium swap function to the flutter. So, i making a function. ( i'm not familiar with dart language. ) class RaydiumProgram { static final Ed25519HDPublicKey id = ...
figs's user avatar
  • 65
5 votes
4 answers
604 views

How can I use Solana with Flutter

How can I use Solana with Flutter. İf you know please explain me. Because ı have a project and ı should use this
emirhan.beg's user avatar
2 votes
1 answer
144 views

How to integrate Solana with Flutter for storing data on the blockchain?

I'm a beginner who is working on a project that requires flutter and solana. I don't have any idea on how to proceed with this. The basic task I need to do is: Store data that is coming from Flutter ...
Rounak Naik's user avatar
0 votes
0 answers
340 views

I'm getting Invalid Account data error after sending jupiter swap trasaction to solana

This is what I'm trying on the source code side after getting setup, swap and cleanup transactions from Jupiter v1/swap with 85 feeBps. Future<String?> maybeExecuteTx({ required String? tx, ...
Parth Bhanderi's user avatar
1 vote
2 answers
184 views

Solana Flutter create transaction for phantom /signAndSendTransaction deeplink

I want to fund another user's wallet (let's say I have their public wallet address in my code) from my phantom wallet using a Flutter app. Now I can use the /connect deeplink of Phantom in a Flutter ...
Ritvij Sharma's user avatar
4 votes
2 answers
202 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
2 answers
91 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