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David Philipson
Recent Posts by this Author
Technical
Account Abstraction Part 4: Aggregate Signatures
David Philipson
February 13, 2023
Technical
Account Abstraction Part 3: Wallet Creation
Learn how to create and deploy smart contract wallets and counterfactual addresses with CREATE2, and about factories, which specialize in creating different kinds of wallet contracts.
David Philipson
February 13, 2023
Account Abstraction Part 2: Sponsoring Transactions Using Paymasters
Learn how paymasters, paymaster staking, and paymaster postOp methods enable the sponsoring of transactions according to Account Abstraction as detailed in ERC-4337.
David Philipson
February 13, 2023
Technical
You Could Have Invented Account Abstraction: Part 1
Learn how to create a smart contract wallet to protect your most valuable assets and how they rely on a bundler to call smart contract wallets on your behalf.
David Philipson
February 13, 2023
