eth_uninstallFilter - Optimism

GET https://opt-mainnet.unifra.io/v1/{your-api-key}

Uninstalls a filter with the given id. Should always be called when a watch is no longer needed. Additionally, Filters timeout when they aren’t requested with eth_getFilterChangesfor a period of time.

Parameters

• QUANTITY - The filter id.

JSON

params: ["0xfe704947a3cd3ca12541458a4321c869"];

---

Returns

Boolean - True if the filter was successfully uninstalled, otherwise false.

---

Example

Request

cURL

curl https://opt-mainnet.unifra.io/v1/your-api-key \
-X POST \
-H "Content-Type: application/json" \
-d '{"jsonrpc":"2.0","method":"eth_uninstallFilter","params":["0xfe704947a3cd3ca12541458a4321c869"],"id":0}'

Postman

URL: https://opt-mainnet.unifra.io/v1/your-api-key
RequestType: POST
Body:
{
    "jsonrpc":"2.0",
    "method":"eth_uninstallFilter",
    "params":["0xfe704947a3cd3ca12541458a4321c869"],
    "id":0
}

Result

JSON

{
	"jsonrpc": "2.0",
	"id": 0,
	"result": false
}