Concept代付者
Paymaster
A component in the ERC-4337 account abstraction architecture that decides whether to pay gas fees on behalf of user operations, enabling gasless transactions or scenarios in which a third party sponsors transaction fees.
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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