Last updated 3 months ago
data - hex string
data
Filter ID.
curl --location --request POST 'https://gno.getblock.io/mainnet/' --header 'x-api-key: YOUR-API-KEY' --header 'Content-Type: application/json' --data-raw '{"jsonrpc": "2.0", "method": "eth_getFilterChanges", "params": ["0x7c31"], "id": "getblock.io"}'
{ "error": { "code": -32000, "message": "Filter not found" }, "id": "getblock.io", "jsonrpc": "2.0" }
Example code for the eth_getFilterChanges json-rpc method. Сomplete guide on how to use eth_getFilterChanges json-rpc in GetBlock.io Web3 documentation.