Solana Crypto Donation Integration - Phantom Wallet

### Project Title:
Integrate Phantom Wallet to Accept Crypto Donations (Solana)

### Project Description:
I need an experienced web developer to implement a simple JavaScript/HTML integration on my existing website that enables site visitors to donate using Solana cryptocurrency. Specifically, I want visitors to be able to click a "Purchase" button, triggering their Phantom wallet extension to open and prompt a Solana transaction.

### Requirements:
- **Frontend Integration:** HTML and JavaScript to invoke Phantom Wallet.
- **Solana Transaction:** Initiate SOL transfers to a specified Solana wallet address.
- **Backend process** Monitor our receiving address for transactions and fillout postgress table with txhash, amount, publicaddress
- **Cross-browser Compatibility:** Ensure compatibility across major browsers where Phantom Wallet is supported.
- **Error Handling:** Provide basic error handling and user-friendly messages for transaction statuses (success, error, wallet not detected).
- **Documentation:** Brief documentation or instructions on updating the wallet address and donation amount.

### Skills Needed:
- JavaScript
- HTML/CSS
- NodeJs or Php (simple script)
- Familiarity with Solana blockchain
- Experience integrating Phantom Wallet

### Deliverables:
- Working HTML/JavaScript/Node code snippet
- Brief written instructions for maintenance and adjustments

### Timeline:
- 1-2 days

### Budget:
Please, when submitting application suggest exact amount you are prepared to finish this job for.
We will select developer regarding your offer, and will not negotiate price further.