Day 35/100

Date: 18/02/23

Goal:

Build a full NFT collection smart contract in Foundry - LW3 Sophomore track

Today's Progress:

  • Foundry: implemented static whitelist and nonWhitelist addresses
  • Foundry: adds mint and presaleMint tests
  • Foundry: adds withdraw test
  • Test coverage: 84%

Thoughts:

  • Attempted testing log emits from within the contract during the mint, but had errors around mismatched log signatures. Could not resolve in time for the end of this session.
  • Left to test are receive() and fallback() functions
  • Dug deep into the Open Zeppellin contact definitions to figure out the correct test signature
  • Learned about vm.deal() which sends eth to an address in a test setting
  • Need to start deploying to Sepolia instead of Goerli, but its not clear if LearnWeb3 will support Sepolia

Next:

  • Deployment script and actual deployment to Goerli or Sepolia

Link to work: