Solana: How to connect a wallet to a dapp while in developement?

Connecting a Solana wallet to a development in development

As a developer, the creation of a decentralized application (APP) with Solana can be an electrifying experience. However, one of the most common challenges is to connect a solana wallet to your DAP while it is still in the development phase. In this article, we will explore how to connect a solana wallet to your development in development.

Why can’t I connect my wallet?

When creating a new Solana wallet using NPX Crea-Solana-Dapp, the app is running on the Solana network and has not yet been distributed on Mainnet. To access your wallet, you must first distribute it on Mainnet. This distribution process provides several passages, which may take time.

The error “What is happening”

When clicking on the button Connect your wallet to your DAP, it is likely that you see an error message similar to:

Error: portfolio connection not failed

This could be due to several reasons:

• Solana Mainnet is not yet available.

• Your wallet has been closed for safety reasons.

• There is a problem with network connectivity.

Connecting a Solana portfolio in development

To connect your Solana wallet to your DAP, follow these steps:

Step 1: Distribute your DAP

Before you can connect your portfolio, you need to distribute your mainnet DAP. You can do it by following these steps:

• Performnpx Solana-Learnin your terminal to learn to distribute a solana application.

• Create a new file for the contractual code of your DAP and distribute it using the command below:

Bash

NPX Solana-Learn Crea-Dapp My-App-APP-the contractual file/contract.sol

`

• ReplaceMy-appapp with the name of your DAPP.

Step 2: Configure your wallet

After distributing your DAP, you will have to configure your wallet. Follow these steps:

• PerformNPX Solana-Learn Start-Devin your terminal to start the development environment.

• In the terminal, perform the following command to set up a new Solana wallet:

Bash

Solana wallet Add-name-wallet my-wallet

`

• This will create a new Solana wallet and ask you for a name and a password.

Step 3: Connect your portfolio to your DAP

Now that your wallet is set, you can connect it to your DAP. Follow these steps:

• In the file of your DAPP contract (e.g.Main.js), Add the following code:

Javascript

Import {Deploycontract} from “Solana-Program”;

Const Account = Abveat Deploycontract (

“My-Dapp-Contract”,

{

Account: [

// Your sole wallet address here

“Your address-deputy”,

// The address of your APP contract here

‘My-App-Contract-Address’

“

}

);

`

• Replaceyour start-wallet ‘is my-app-control-dress’ with the actual addresses of your Solana portfolio and contracts for the APP.

passage 4: Check the wallet connection

After setting the connection, check that the portfolio works correctly checking the console registers. You can do it by adding a simple check in your main contract file:

`Javascript

Console.log (‘Wallet Connect!’);

// o

Process.env.solana_wallet_address = ‘Your Wallet-Address’;

``

That’s all! With these steps, now you should be able to connect your sole portfolio to your DAP and start using it.

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