Ronin API method that creates a new filter in the node. This filter allows applications to receive notifications for new pending transactions that have been broadcast to the network but not yet included in a block. Once the filter is created, the application can periodically use eth_getFilterChanges to get an array of transaction hashes of the new pending transactions.
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Disclaimer
Note that the default interactive example in this page will not work as the filter will be expired.
To test
eth_getFilterChangesin this page, first create a new filter using one of the following:Then use the fresh filter ID as the parameter for
eth_getFilterChanges.
Parameters
none— This method does not require any parameters.
Response
result— the filter identifier (filterId) as a hexadecimal string. This ID is used to query the filter changes or to uninstall the filter.
Use case
The eth_newPendingTransactionFilter method is particularly useful for applications that need to monitor the transaction pool for new transactions, such as wallets, transaction trackers, or decentralized applications (DApps) that react to new transactions before they are confirmed in a block.
Try the eth_newPendingTransactionFilter RPC method yourself
eth_newPendingTransactionFilter RPC method yourself