add: solana wallet GPT example

[user-64bit]

Pull Request Description

The PR adds AI powered wallet-gpt in example

Related Issue

Fixes #126

Changes Made

This PR adds the following changes:

• add wallet gpt in example
• integrate AI powered wallet-gpt

Implementation Details

• Tech Stack: Next.js, Tailwind, GPT-4o-mini, Typescript
• add multiple commands like send, buy, swap, create_token, check_balance, get_address, transaction_status, recent_transaction
• send: send SOL to another wallet
• create_token: create a token using token 22 program
• check_balance: check the balance of the wallet
• get_address: get the wallet address
• transaction_status: get the status of the last transaction
• recent_transaction: get the last 5 transactions

Transaction executed by agent

Example transaction:

• send: Transaction
• create_token: GOKU Token

Prompt Used

send 0.1 SOL to Ahafvp8nc3PXVwRMjgwhH7BYAyATKrGy38rvZ2AjduFg

Create Token Named GOKU and assume other details

Additional Notes

Limitations

• The wallet-gpt doesn't support buy and swap commands.
• I'm using GPT-4o-mini free tier, so the tokens are limited.

Extra for Testing

• Testing Video Link
• Live Demo Link

Checklist

• I have tested these changes locally
• I have updated the documentation
• I have added a transaction link
• I have added the prompt used to test it

[user-64bit]

Hey @thearyanag 👋

Can you look into this and give some feedback?
Demo Video
Live Link

[michaelessiet]

Hi @user-64bit, your PR isn't making use of the Solana Agent Kit. Please can you rework it to utilize the Solana Agent Kit to carry out its actions

[user-64bit]

Hi @user-64bit, your PR isn't making use of the Solana Agent Kit. Please can you rework it to utilize the Solana Agent Kit to carry out its actions

I'm on it. 🙂

[user-64bit]

Hey @michaelessiet
sorry for the delay. (my laptop wasn't supporting my dev process 😓 )
Please review and tell me if i need to change anything here. 🙂

[user-64bit]

off topic but this solana-agent-kit is really amazing. my token creation function is literally reduce to 5 lines of code.

[user-64bit]

Hey @michaelessiet 👋
Pinging you in case you might miss my last message. 😅
Can you please review the changes and tell me if there is anything to change?

[thearyanag]

hey @user-64bit - was just going over the PR, but I was unable to find direct integration of all supported wallet actions, instead there are only a few static methods

switch (action) {
     case "send":
       response = await handleSendCommand(data);
       return response;
     case "buy":
       response = await handleBuyCommand();
       return response;
     case "swap":
       response = await handleSwapCommand();
       return response;
     case "create_token":
       response = await handleCreateTokenCommand(data);
       return response;
     case "check_balance":
       response = await handleCheckBalanceCommand(publicKey);
       return response;
     case "get_address":
       response = await handleGetAddressCommand(publicKey);
       return response;
     case "transaction_status":
       response = await handleTransactionStatusCommand(publicKey, connection);
       return response;
     case "recent_transaction":
       response = await handleRecentTransactionCommand(publicKey, connection);
       return response;
     default:
       response = {
         message: data.message,
         status: "error",
       };
       return response;
   }
 }

[user-64bit]

hey @user-64bit - was just going over the PR, but I was unable to find direct integration of all supported wallet actions, instead there are only a few static methods

switch (action) {
     case "send":
       response = await handleSendCommand(data);
       return response;
     case "buy":
       response = await handleBuyCommand();
       return response;
     case "swap":
       response = await handleSwapCommand();
       return response;
     case "create_token":
       response = await handleCreateTokenCommand(data);
       return response;
     case "check_balance":
       response = await handleCheckBalanceCommand(publicKey);
       return response;
     case "get_address":
       response = await handleGetAddressCommand(publicKey);
       return response;
     case "transaction_status":
       response = await handleTransactionStatusCommand(publicKey, connection);
       return response;
     case "recent_transaction":
       response = await handleRecentTransactionCommand(publicKey, connection);
       return response;
     default:
       response = {
         message: data.message,
         status: "error",
       };
       return response;
   }
 }

@thearyanag
each handle function uses related action from solana-agent-kit.
for example for handleSendCommand, it uses agent.transfer().
something like

const signature = await agent.transfer(
      new PublicKey(toPublicKey),
      parsedAmount,
    );

handleSendCommand

[user-64bit]

Hello @thearyanag @michaelessiet 👋

Can you please guide me if there is any missing in this PR?
I would like to work on missing things. 🙂