extensions.yml

- slug: pda
  name: Program Derived Addresses
  description: Learn about PDAs, how to derive them, and use bump seeds for secure account management in your swap program

- slug: vault
  name: Token Vault Management
  description: Understand token vault creation, custody patterns, and security best practices for holding swap deposits

- slug: offer
  name: Offer Data Structure
  description: Design and implement the Offer account structure that stores swap proposal details on-chain

- slug: make-offer
  name: Make Offer Instruction
  description: Implement the make_offer instruction to create swap proposals and deposit tokens into the vault

- slug: take-offer
  name: Take Offer Instruction
  description: Implement the take_offer instruction to execute swaps by exchanging tokens between parties

- slug: security
  name: Security Best Practices
  description: Learn common vulnerabilities, reentrancy protection, and validation techniques for secure smart contracts

- slug: cpi
  name: Cross-Program Invocation
  description: Master CPI for token operations including transfer_checked and understanding CPI signer authorization

- slug: error
  name: Error Handling
  description: Define custom error codes, write descriptive error messages, and implement proper error handling patterns

- slug: testing
  name: Rust Testing
  description: Write comprehensive tests using Rust's test attributes and Anchor's program testing framework

- slug: deployment
  name: Deployment
  description: Deploy and test your program on local validator, devnet, and understand mainnet considerations