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eth_uninstallFilter

Uninstalls a filter with given id. Should always be called when watch is no longer needed. Additionally Filters timeout when they aren't requested with eth_getFilterChanges for a period of time.

Parameters

Params - a string array containing (required):
  • QUANTITY(hex string, required) - The filter id.

Returns

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

Example

Request

curl
TypeScript
curl https://blockvision.org/v1/<your api key> \
-X POST \
-H "Content-Type: application/json" \
-d '{
"jsonrpc": "2.0",
"method": "eth_uninstallFilter",
"params": [
"0xfe704947a3cd3ca12541458a4321c869"
],
"id": 0
}'
import { BlockVisionProvider, BvNetwork } from 'blockvision.js'
// Optional parameters, but default to eth-mainnet and default api-key.
const bv = new BlockVisionProvider(BvNetwork.ARB_MAINNET)
// Access BlockVision Enhanced API requests
bv.getUninstallFilter().then(console.log)

Result

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