Abstract Global Wallet Session Keys

This example showcases how to use session keys with the Abstract Global Wallet - temporary keys that are approved to execute a pre-defined set of actions without the need for the owner to sign each transaction.

Local Development

1. Get a copy of the session-keys example directory from the Abstract Examples repository:

   mkdir -p session-keys && curl -L https://codeload.github.com/Abstract-Foundation/examples/tar.gz/main | tar -xz --strip=2 -C session-keys examples-main/session-keys && cd session-keys

2. Install dependencies

   pnpm install

3. Run the development server

   pnpm dev

Visit http://localhost:3000 to see the app.

How It Works

The example demonstrates three main components:

1. Wallet Connection: Users can connect their wallet using the Abstract Global Wallet SDK.

2. Session Creation: Once connected, users can create a session key with specific permissions:

   • Time-limited access (24 hour expiry)
   • Limited to specific contract interactions (NFT minting)
   • Maximum fee limits for transactions
   • Gas fees sponsored by a paymaster

3. NFT Minting: Using the created session key, users can mint NFTs without requiring additional wallet signatures.

Key Components

The main components used in this example are:

• ConnectWallet.tsx: Handles wallet connection and displays connection status
• CreateSession.tsx: Creates a new session key with specific permissions
• MintNft.tsx: Demonstrates using the session key to mint NFTs