Erc4337FetcherTx

Erc4337FetcherTx = Pick<Transaction, "txKey" | "chainId"> & Pick<EvmTransaction, "pimlicoApiKey" | "bundlerUrl">

Defined in: trackers/erc4337Tracker.ts:49 

The transaction fields erc4337Fetcher reads: the userOpHash as txKey, the numeric chainId, and either a custom bundlerUrl or a pimlicoApiKey (without both, the public Pimlico endpoint is used).