Websocket logs without parameters

Questions
1

with: wscat -c wss://ropsten.infura.io/ws/v3/5c896XXXXb7942XXXXd028ef4cXXXX34 --no-color

Connected (press CTRL+C to quit)
{“jsonrpc”:“2.0”, “id”: 1, “method”: “eth_subscribe”, “params”: [“logs”]}

I get:

< {“jsonrpc”:“2.0”,“id”:1,“error”:{“code”:-32602,“message”:“invalid log filter: not enough parameters to decode position”}}

but in the documentation (subscribe | Infura Documentation) both address and topics are optional. I’ve tried supplying my address but I don’t see any transactions, and I have no idea what a topics is and where I would get one. zero documentation on this on the site

help?

2

A post was merged into an existing topic: Fetching new transactions

3
4

hi @ekkis this might have something to do with some changes we’ve recently introduced, we’ll have a closer look and get back.

Traian