grandpa_subscribeJustifications RPC Method

This method does not accept any parameters

JustificationNotification

string

A notification containing the grandpa justification. This provides information about finalized blocks and their associated justifications

Request

1
wscat -c  \
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# wait for connection 
3
{"id":1,"jsonrpc":"2.0","method":"grandpa_subscribeJustifications","params":[]}

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