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A .NET Dinosaur in Web3 — Day 5: First dApp.

DEV Community·Alena·22 days ago
#PHCElLIO
#web3#dotnet#contract#something#real#frontend
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⚠️ Honest disclaimer: Yes, this one is late. The dinosaur went travelling, then came back and started building something. Both count. Day 5 was about wiring the WishList contract to a real frontend — React, TypeScript, ethers.js, MetaMask. But somewhere between the travel and the code, a project idea formed. Two-week sprint, MVP target. It stays under wraps for now — but the daily insights don't stop. Today: the dApp. Soon: something real. The Goal Take the WishList contract from Day 4 and make it usable in the real world. (If someone feels like fulfilling one of my wishes — I'm not stopping you.) Solidity: github.com/alena-dev-soft/solidity-learn/contracts/05day/ UI: github.com/alena-dev-soft/wishlist-dapp What I Built WishlistV2 — an upgraded contract plus a React dApp on top of it. Contract additions: createdAt: block.timestamp — creation timestamp. Like DateTime.UtcNow in C# but in Unix seconds, written permanently on-chain. deleteWish(uint _index) — removes a wish.…

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