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Returns an EIP-2930 access list that you can include in a transaction. You can use this method to optimize your smart contract interactions. This method will use 20 Compute Units.
This method is served by nanoreth, the HyperEVM archive client, because the Hyperliquid node does not implement it.

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Parameters

  1. Object - The transaction call object
from - [optional] String of the address the transaction is sent from. to - String of the address the transaction is directed to. gas - [optional] Integer of the gas provided for the transaction execution encoded as a hexadecimal. gasPrice - [optional] Integer of the gasPrice used for each paid gas encoded as a hexadecimal. value - [optional] Integer of the value sent with this transaction encoded as a hexadecimal. data - [optional] String of the hash of the method signature and encoded parameters. For more information, see the Contract ABI description in the Solidity documentation.
  1. QUANTITY | TAG - integer block number, or the string "latest", "earliest" or "pending", see the default block parameter

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Returns

Object with the following fields:
  • accessList: A list of objects, one per account the transaction touches:
    • address: Address accessed by the transaction.
    • storageKeys: Storage keys accessed at that address.
  • gasUsed: A hexadecimal string representing the approximate gas cost for the transaction if the access list is included.