> ## Documentation Index
> Fetch the complete documentation index at: https://docs.uniblock.dev/llms.txt
> Use this file to discover all available pages before exploring further.

# getLeaderSchedule

> Returns the leader schedule for an epoch.

### Parameters

<ParamField query="chainId" type="string" default="solana-devnet" required>
  Unique identifier for a blockchain network.
</ParamField>

<ParamField body="id" type="number" default={1} required>
  Request identifier used to match responses.
</ParamField>

<ParamField body="jsonrpc" type="string" default="2.0" required>
  JSON-RPC version.
</ParamField>

<ParamField body="method" type="string" default="getLeaderSchedule" required>
  JSON-RPC method name.
</ParamField>

<ParamField body="params" type="object" default={[null,{"identity":"4Qkev8aNZcqFNSRhQzwyLMFSsi94jHqE8WNVTJzTP99F"}]} placeholder="[null,{&#x22;identity&#x22;:&#x22;4Qkev8aNZcqFNSRhQzwyLMFSsi94jHqE8WNVTJzTP99F&#x22;}]">
  Parameters for method getLeaderSchedule: \[slot, config]

  Positional parameters for <code>getLeaderSchedule</code>:

  <ul>
    <li><code>params\[0]</code>: Fetch the leader schedule for the epoch that corresponds to the provided slot. If unspecified, the leader schedule for the current epoch is fetched.</li>
    <li><code>params\[1]</code>: Optional configuration object.</li>
  </ul>
</ParamField>

### Returns

<ResponseField name="result" type="object">
  Leader schedule for the specified epoch, or null if no schedule is available.
</ResponseField>

<RequestExample>
  ```bash Curl theme={null}
  curl --request POST \
    --url https://api.uniblock.dev/uni/v1/json-rpc?chainId=solana-devnet \
    --header 'content-type: application/json' \
    --data '{
      "id": 1,
      "jsonrpc": "2.0",
      "method": "getLeaderSchedule",
      "params": [
        null,
        {
          "identity": "4Qkev8aNZcqFNSRhQzwyLMFSsi94jHqE8WNVTJzTP99F"
        }
      ]
    }'
  ```
</RequestExample>

<ResponseExample>
  ```json Success theme={null}
  {
    "jsonrpc": "2.0",
    "id": 1,
    "result": {
      "4Qkev8aNZcqFNSRhQzwyLMFSsi94jHqE8WNVTJzTP99F": [
        0,
        1,
        2,
        3,
        "..."
      ]
    }
  }
  ```
</ResponseExample>