A Developer's Guide to Building Next-Gen Smart Wallets With ERC-4337 — Part 2: Bundlers
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This story was originally published on HackerNoon at: https://hackernoon.com/a-developers-guide-to-building-next-gen-smart-wallets-with-erc-4337-part-2-bundlers.
Bundlers are the bridge between account abstraction and the execution layer.
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Bundlers are the bridge between account abstraction and the execution layer. They take UserOperations from a separate mempool, pay gas costs upfront, and get reimbursed through the protocol. Understanding how they work is essential for debugging issues and building reliable applications.