const default7702GasEstimator: (gasEstimator?) => ClientMiddlewareFn;Defined in: aa-sdk/core/src/middleware/defaults/7702gasEstimator.ts:16
A middleware function to estimate the gas usage of a user operation when using an EIP-7702 delegated account. Has an optional custom gas estimator.
This function is only compatible with accounts using EntryPoint v0.7.0, and the account must have an implementation address defined in getImplementationAddress().
The EIP-7702 auth is now set in initUserOperation instead. This middleware is no longer necessary.
| Parameter | Type | Description |
|---|---|---|
|
| Optional custom gas estimator function |
ClientMiddlewareFn
A function that takes user operation struct and parameters, estimates gas usage, and returns the user operation with gas limits.