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src.toArrayLike is not a function

I am trying to do a dapp on Solona with Next.js and Ancor. I am getting that error Here is my program setup const connection = new Connection(clusterApiUrl("devnet"), "confirmed");...
Berkay Çırak's user avatar
0 votes
1 answer
27 views

Adding Set Authority Feature To SPL Token Creator

Recently our team completed a token launcher platform for EVM tokens, now we want to create a another platform for creating SPL tokens. I'm not very familiar with Solana, but I've found some starting ...
DeFiDevJimmy's user avatar
0 votes
0 answers
30 views

Solana anza-xyz wallet not opening the transaction request window, posted bug on github, no answer

I posted the question here ↙️ https://github.com/anza-xyz/wallet-adapter/issues/981 I cant afford to launch a smart contract yet, so in the meantime I want to set it up in devnet and do test ...
Keola's user avatar
  • 83
0 votes
0 answers
17 views

The phantom mobile app accesses the website and cannot use the phone camera

What is the reason why no data is returned when using the mobile phone camera when accessing the website we developed using the built-in browser of the phantom mobile application? For example, this ...
yang b's user avatar
  • 1
2 votes
1 answer
28 views

Efficiently fetching a DApp's data

Suppose I have a DApp that lets users create spl tokens. The frontend communicates with the spl token program to create the tokens. The main page shows all tokens created through the DApp (not all spl ...
user17146's user avatar
0 votes
1 answer
51 views

Automatic Payments

I would like a function that allows me to monitor specific actions and transactions, such as waiting for a user to create a wallet. Once the wallet is created, I would like to be able to automatically ...
Anon's user avatar
  • 111
1 vote
1 answer
68 views

Using Sessions Keys to pre approve transactions within a dApp

I'm pretty new to Solana Blockchain development, and we are working on a dApp solution where users can process multiple transactions at once. We came across this article from Squad which has mentioned ...
JPabs's user avatar
  • 11
0 votes
1 answer
46 views

how to submit a dapp on solana

how to submit a dapp on solana? My project runs on the IoTeX chain, a public chain compatible with EVM. How can I quickly deploy my project to the Solana chain? Thank you
Dorathy Passarella's user avatar
1 vote
1 answer
29 views

Issue with "npx dapp-store validate"

My Android SDK build tools and JDK are from my Unity installation. I have added the JAVA_HOME variable linking it to the JDK folder and added it to the paths as well. I have also tried downloading ...
Jay's user avatar
  • 11
1 vote
1 answer
332 views

Errors when using `@project-serum/anchor` with Next.js v14 using Webpack 5

I am sharing my useWalletHook.tsx file: "use client"; import { Program, AnchorProvider } from "@project-serum/anchor"; import { useConnection, useWallet as useAdapterWallet, ...
sanjeet kumar's user avatar
0 votes
1 answer
364 views

automate the import of private keys into phantom/solflare

I need to automate the interaction between a dapp and a solana wallet, does anyone know if its possible to import multiple wallets into solflare/phantom at once ? Just curious does anyone know how the ...
PutsandCalls's user avatar
0 votes
2 answers
346 views

Automating Interaction with Dapp via code

I have multiple wallets with airdrop claims and I was wondering if theres a way to code this up instead of loading 100+ wallets into phantom and manually collecting one by one. Is there a way to use ...
PutsandCalls's user avatar
4 votes
2 answers
1k views

How to disable Priority Fees in Phantom?

I have a dApp that stopped working with resent Phantom updates. The reason behind is that Phantom started adding Priority Fee instructions (two more instructions) to the transaction payload. In my ...
Sasha Shpota's user avatar
2 votes
1 answer
130 views

Architecture of Dapp application which uses Solana Blockchain

Wanted to know architecture of how dapp works that uses NodeJs server and frontend. How the whole flow goes?
Harry Choudhary's user avatar
2 votes
1 answer
176 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
1 vote
1 answer
523 views

Example on how to swap solana for a token on-chain?

I have a Dapp that need to use the genesysGo shadow token. I would like to ask the user to validate a transaction and pay in Solana. The on-chain program would buy the token then the front-end would ...
rudy rhatal's user avatar
0 votes
1 answer
34 views

is there any one wallet that can hold both Ethereum and solana,

I want to interact with both ethereum and solana blockchain in my web application. Is there any one wallet that works for both dapps and is supported by a library like wallet adapter
frawd's user avatar
  • 391
1 vote
2 answers
346 views

Fake token for Phantom app on mobile (devnet)

Hi I am developing a mobile dapp. Everything seems to be on the right track however I need fake tokens on my Phantom app (devnet) to test my app. My application is not complete yet, I think need more ...
Lê Văn Thành's user avatar
3 votes
0 answers
81 views

How logical to create social app with Solana blockchain? [closed]

I keep seeing questions about Twitter, TikTok, Facebook Solana-related apps questions on different forums. Since the request-response cycle should be as minimum as possible in social apps, it makes ...
Yilmaz's user avatar
  • 1,164
4 votes
2 answers
218 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
5 votes
1 answer
515 views

How do I check if connected wallet has X NFT?

I'm using the Solana dApp Scaffold to build a basic app. How do I check if the connected wallet has X NFT?
William's user avatar
  • 51
1 vote
0 answers
62 views

dApp automated UI testing [closed]

I would like to set up integration automated UI tests for my dApp using Cypress, Puppeteer, or Selenium. At this point, the testing framework does not matter to me. Can anyone suggest ways to test the ...
cloudberry's user avatar
4 votes
1 answer
183 views

How do I track transactions on my wallet?

I am currently working on a Shop based which accepts Solana as the form of currency, I want to know which wallets are transferring funds to my wallet. How can I do that?
code-wolf-byte's user avatar
5 votes
1 answer
516 views

What method should a dApp use to detect a change in Wallet Network for any wallet supported in the Solana Wallet Adapter?

When building a Solana dApp, developers need to understand changes in both the active wallet for the current user and in changes to the selected network for that wallet. Changes to the active wallet ...
Wagg's user avatar
  • 183