Bundler API Endpoints
eth_estimateUserOperationGas
Returns estimated gas values for a UserOperation
.
POST
The API Playground below defaults to EntryPoint v0.7
parameters, If you’re working with EntryPoint v0.6
, please change the object parameter to UserOperationEntryPoint0.6
.
Important: After entering the userOperation parameters, make sure to click Add an Item
to include the EntryPoint address.
Path Parameters
Target network chain identifier.
Query Parameters
1Balance API key which covers transaction costs.
Body
application/json
Response
200
application/json
Successful response
The response is of type object
.