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DisclaimerNote that the default interactive example in this page will not work as the filter will be expired.To test
eth_uninstallFilter
in this page, first create a new filter using one of the following:Then use the fresh filter ID as the parameter for eth_uninstallFilter
.Parameters
filter_id
— a single filter identifier as a hexadecimal string. This is the ID of the filter that was returned byeth_newFilter
oreth_newBlockFilter
and is now being uninstalled.
Response
result
— a boolean value indicating the success of the uninstallation.true
if the filter was successfully uninstalled, otherwisefalse
. This allows clients to verify that resources have been freed up appropriately.
Use case
Theeth_uninstallFilter
method is used to manage the lifecycle of filters in decentralized applications. It is particularly useful in scenarios where an application dynamically creates filters to track specific events or logs and needs to clean them up after they are no longer necessary, helping to prevent resource leaks and maintain optimal performance.Body
application/json
Response
200 - application/json
Success status of filter removal
The response is of type object
.