Solana RPC WebSocket

Supported WebSocket Methods

The Blockdaemon RPC API supports the following methods:

• accountSubscribe
• accountUnsubscribe
• blockSubscribe
• blockUnsubscribe
• logsSubscribe
• logsUnsubscribe
• programSubscribe
• programUnsubscribe
• rootSubscribe
• rootUnsubscribe
• signatureSubscribe
• signatureUnsubscribe
• slotSubscribe
• slotUnsubscribe
• slotsUpdatesSubscribe
• slotsUpdatesUnsubscribe
• voteSubscribe
• voteUnsubscribe

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Info:

You can find Solana WebSocket documentation here.

How To Access

Step 1: Authorize your request. Learn more: Authentication Guide

wsdump --headers 'Authorization: Bearer YOUR_API_KEY' 

Step 2: Use the following WebSocket URL:

wss://svc.blockdaemon.com/:protocol/:network/native?service_name=:service

Step 3: Specify a method in the request body:

{ 
  "jsonrpc": "2.0", 
  "id": 1, 
  "method": "slotSubscribe"
}

Example Request

Here is an example for using slotsubscribe to receive notification anytime a slot is processed by the validator

--headers 'Authorization: Bearer YOUR_API_KEY' \
wss://svc.blockdaemon.com/solana/mainnet/native?service_name=ws \
'{ "jsonrpc": "2.0", "id": 1, "method": "slotSubscribe" }'

The following is a typical response you will get:

{ 
  "jsonrpc": "2.0", 
  "result": 0, 
  "id": 1 
}

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