eth_uninstallFilter

Updated on 2023-12-06 GMT+08:00

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Introduction

This API uninstalls a filter with the given filter ID. It should always be called when watching is no longer needed. Additionally, filters time out when they are not requested with eth_getFilterChanges for a period of time. It consumes 12 CUs.

Parameter Description

Parameter	Type	Description
Filter ID	String	The string of the filter ID.

Return Value

true is returned if a filter was successfully uninstalled, or false is returned.

Request

curl https://your-http-endpoint/v1/<API-KEY> \
    -X POST \
    -H "Content-Type: application/json" \
    -d '{"jsonrpc":"2.0","method":"eth_uninstallFilter","params":["0xb"],"id":73}'

Parent topic: Ethereum JSON-RPC APIs

Previous topic: eth_newPendingTransactionFilter

Next topic: eth_chainId

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