Fintech Blockchain and Cryptocurrency

In-class lab · 62 minutes

Session 5 — Smart contracts (in-class lab)

In one sentence. The contract address is the coin. Mint, cap, pause — who holds those keys?

WhenWeek 3, first meeting · 62 minutes
Open in classnotebooks/sessions/S05_smart_contracts.ipynb — GitHub
If you missed classHandbook → Session 5
In class firstQuiz 1 (closed notes, 15–20 min) — not posted ahead
TonightA3 packet. A2 parameters locked.

You will (in class)

  1. Quiz 1 at the open if this is the first meeting of Week 3.
  2. Run the ClassCoin Demo; trigger cap / non-minter / pause.
  3. Peek at Remix / OpenZeppelin so S6 is not a surprise.

After class

Do not deploy until A2’s table is frozen. A3 due end of Week 3.

You will not

  • deploy to mainnet
  • put a seed in the A3 PDF