klay_subscribe RPC Method

Creates a new subscription to specific events by using either RPC Pub/Sub over WebSockets or filters over HTTP. It allows clients to wait for events instead of polling for them.

Updated on

Aug 7, 2024

klay_subscribe RPC Method

Parameters

notificationTyper

string

REQUIRED

A notification type: 'newHeads' or 'logs'

Returns

result

boolean

Return a subscription id when a subscription is created

Request

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curl https://docs-demo.kaia-kairos.quiknode.pro/ \
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  -X POST \
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  -H "Content-Type: application/json" \
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  --data '{
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    "method": "klay_subscribe",
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    "id": 1,
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    "jsonrpc": "2.0",
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    "params": ["newHeads"]
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}'

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