Setting up Solflare wallet and connection

Create a wallet on Solflare

1. Go to the Solflare website
2. Click on Create a Wallet button
3. Follow the steps to create a new wallet

Put your wallet into 'testnet' cluster

1. Log into your Solflare account
2. Go to the Settings section
3. Change the cluster to testnet

Download the Soflare extension

1. Download and install the Solflare extension Chrome Solflare extension

Connect the extension to your Solflare wallet

1. Open the Solflare extension
2. Click on the Connect button
3. Select your Solflare account

Make sure your extension is also connected to the cluster 'testnet'

1. Open the Solflare extension
2. Go to the Settings section
3. Change the cluster to testnet

Provide your account with some funds

1. Go to the Solana testnet faucet
2. Enter your Solflare account public key
3. Click on the Fund button
4. Wait for the funds to be transferred to your account

Starting the Next.js Application

1. Install the dependencies

npm install

2. Run the development server

npm run dev