💡ERC-4337
Able Wallet leverages ERC-4337, the account abstraction proposal which completely avoids the need for consensus-layer protocol changes. Users confirm the signing of the transaction.Able Wallet packages the transactions in a UserOperation that contains the necessary information about the sender, and the transactions, along with signatures and other data for verification.
Able Wallet extends the EntryPoint logic to support paymasters that sponsor transactions for their users. Bundlers then package up a set of UserOperation objects into a single “bundle transaction”, then call handles on pre-published global entry point contracts. Users' transactions then get included in an Ethereum block.
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