Concept打包者
Bundler
A role in the ERC-4337 account abstraction architecture responsible for packaging UserOperations submitted by users into transactions and submitting them to the EntryPoint contract for on-chain processing.
Timeline (last 90 days)
Oct 19
ERC-4337 introduces the UserOperation pseudo-transaction structure, in which users submit intents to the EntryPoint contract, Bundlers package them onto the chain, and the Paymaster decides whether to pay the Gas on the user's behalf.
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