@codegobli
Mini DeFi Bank Update
Today I reviewed and upgraded my contract found flaws, patched ‘em, learned a lot.
🧠 Lessons + Fixes:
✅ Tracked direct ETH in receive() with an event log (didn’t even know I could tbh)
✅ Removed redundant require() in withdraw() (gas savings > over-checking)
✅ Added 24hr cooldown per withdrawal
✅ Built 10% annual interest logic primary school math finally paid off 😅
Next:
🎯 .reset() function for test mode
🎯 Testnet deploy this weekend 🧪
How would you test a Defi Bank contract?
#Solidity #DeFi #SmartContracts #OpenZeppelin #BuilderJourney #MiniDeFiBank #Web3Dev
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