← Blockchain DevelopmentBlockchain · Course 3 of 4

Architecture and patterns

8 classes Advanced Level Part of Blockchain Development

From 'I copied this contract' to 'I architected this from inheritance up' - then the patterns that make code survive an audit.

  1. 1OOP in Solidity: the inheritance model
  2. 2Multiple inheritance without diamond disasters
  3. 3virtual, override, and safe extension
  4. 4Interfaces: Uniswap, ERC-20s, Chainlink
  5. 5SOLID in Solidity
  6. 6Ownable and Access Control
  7. 7Checks-Effects-Interactions: reentrancy prevention
  8. 8The Factory pattern