
Day 30 of 60 | WalletX | Project 4/6
No code today. Just architecture. 🧠
The mental model:
• UserOp → Bundler → EntryPoint → Smart Wallet ⚙️
Paymasters. Contract wallets. No more seed phrase anxiety. 🔥
Foundation is set. Tomorrow we build. 🚀
nILADRI@dev_niladri
PROJECT 4 OF 6 — WalletX (AA Smart Wallet) 🏅 building a fully functional ERC-4337 smart wallet from scratch 🔨 session keys, paymaster logic, tx lifecycle infra, account abstraction end-to-end 🔐 if you want to understand how the next generation of crypto wallets actually work under the hood, follow along 👇
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