Solana getLeaderSchedule RPC Method

Returns the leader schedule for an epoch

Parameters#

u64optional

Fetch the leader schedule for the epoch that corresponds to the provided slot.

If unspecified, the leader schedule for the current epoch is fetched

objectoptional

Configuration object containing the following fields:

commitmentstringoptional

The commitment describes how finalized a block is at that point in time.

identitystringoptional

Only return results for this validator identity (base-58 encoded)

Result#

Returns a result with one of the two following values:

<null> - if requested epoch is not found, or
<object> - the result field will be a dictionary of validator identities, as base-58 encoded strings, and their corresponding leader slot indices as values (indices are relative to the first slot in the requested epoch)

Code sample#

curl https://api.devnet.solana.com -s -X POST -H "Content-Type: application/json" -d '
  {
    "jsonrpc": "2.0",
    "id": 1,
    "method": "getLeaderSchedule",
    "params": [
      null,
      {
        "identity": "4Qkev8aNZcqFNSRhQzwyLMFSsi94jHqE8WNVTJzTP99F"
      }
    ]
  }
'

Response#

{
  "jsonrpc": "2.0",
  "result": {
    "4Qkev8aNZcqFNSRhQzwyLMFSsi94jHqE8WNVTJzTP99F": [
      0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20,
      21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38,
      39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56,
      57, 58, 59, 60, 61, 62, 63
    ]
  },
  "id": 1
}

Try It

Endpoint