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Last updated on January 1, 1970

1 min read

Method eth_getFilterChanges Avalanche (AVAX)
connect with WS protocol

eth_getFilterChanges

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Polling method for a filter, which returns an array of logs whichoccurred since last poll.

Parameters

QUANTITY - string

The filter id.

Request

wscat -c wss://avax.getblock.io/YOUR-API-KEY/mainnet/ 
# wait for connection and send the request body 
{"jsonrpc": "2.0",
"method": "eth_getFilterChanges",
"params": ["0x16"],
"id": "getblock.io"}

Response

{
    "error": {
        "code": -32000,
        "message": "filter not found"
    },
    "id": "getblock.io",
    "jsonrpc": "2.0"
}
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