fix: nit updates for correct variable name for with alchemy gas manag…

…er function

packages/alchemy/src/middleware/gas-manager.ts

@@ -27,15 +27,15 @@ export interface AlchemyGasEstimationOptions {
 /**
  * This middleware wraps the Alchemy Gas Manager APIs to provide more flexible UserOperation gas sponsorship.
  *
- * If `delegateGasEstimation` is true, it will use `alchemy_requestGasAndPaymasterAndData` to get all of the gas estimates + paymaster data
- * in one RPC call.
+ * If `estimateGas` field of `gasEstimationOptions` is true, it will use `alchemy_requestGasAndPaymasterAndData` to get all of
+ * the gas estimates + paymaster data in one RPC call.
  *
  * Otherwise, it will use `alchemy_requestPaymasterAndData` to get only paymaster data, allowing you
  * to customize the gas and fee estimation middleware.
  *
  * @param provider - the smart account provider to override to use the alchemy gas manager
  * @param config - the alchemy gas manager configuration
- * @param delegateGasEstimation - if true, this will use `alchemy_requestGasAndPaymasterAndData` else will use `alchemy_requestPaymasterAndData`
+ * @param gasEstimationOptions - if `estimateGas` field is true, will use `alchemy_requestGasAndPaymasterAndData` else will use `alchemy_requestPaymasterAndData`
  * @returns the provider augmented to use the alchemy gas manager
  */
 export const withAlchemyGasManager = <P extends AlchemyProvider>(

packages/alchemy/src/provider.ts

@@ -86,16 +86,16 @@ export class AlchemyProvider extends SmartAccountProvider<HttpTransport> {
    * This methods adds the Alchemy Gas Manager middleware to the provider.
    *
    * @param config - the Alchemy Gas Manager configuration
-   * @param delegateGasEstimation - whether to delegate the gas estimation entirely to bundler
+   * @param estimateGas - whether to delegate the gas estimation entirely to bundler
    *
-   * Note that with delegateGasEstimation set to true, the gas estimation middleware will be no-op'd
+   * Note that with estimateGas set to true, the gas estimation middleware will be no-op'd
    * and fee options set upon provider init will be ignored.
    *
    * @returns {AlchemyProvider} - a new AlchemyProvider with the Gas Manager middleware
    */
   withAlchemyGasManager(
     config: AlchemyGasManagerConfig,
-    delegateGasEstimation: boolean = true
+    estimateGas: boolean = true
   ): AlchemyProvider {
     if (!this.isConnected()) {
       throw new Error(
@@ -104,7 +104,7 @@ export class AlchemyProvider extends SmartAccountProvider<HttpTransport> {
     }
 
     return withAlchemyGasManager(this, config, {
-      estimateGas: delegateGasEstimation,
+      estimateGas,
     });
   }
 

site/packages/aa-alchemy/middleware/withAlchemyGasManager.md

@@ -53,4 +53,8 @@ A new instance of an `AlchemyProvider` with the same attributes as the input, no
 
 - `policyId: string` -- the Alchemy Gas Manager policy ID
 
-### `delegateGasEstimation: boolean` -- a flag to additionally estimate gas as part of requesting paymaster and data
+### `gasEstimationOptions: AlchemyGasEstimationOptions`
+
+- `estimateGas: boolean` -- a flag to additionally estimate gas as part of requesting paymaster and data
+- `fallbackGasEstimator?: AccountMiddlewareFn` -- an optional fallback gas estimator middleware to be used in case of `paymasterAndData` override case when sending a user operation to bypass paymaster middleware. If not provided, defaults to the default gas estimator middleware set on the provider.
+- `fallbackFeeDataGetter?: fallbackFeeDataGetter` -- an optional fallback fee data getter middleware to be used in case of `paymasterAndData` override case when sending a user operation to bypass paymaster middleware. If not provided, defaults to the default fee data getter middleware set on the provider.