helius_get_leader_schedule
Retrieve the leader schedule for a specific epoch on Solana. Specify an optional slot and commitment level to filter results.
Instructions
Get the leader schedule for an epoch
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| slot | No | ||
| commitment | No |
Implementation Reference
- src/handlers/helius.ts:291-299 (handler)The main handler function for the helius_get_leader_schedule tool. Calls connection.getLeaderSchedule() and returns the leader schedule for an epoch as a JSON string. Note: the slot and commitment input parameters are defined in the schema but not actually used in the handler.
export const getLeaderScheduleHandler = async (input: GetLeaderScheduleInput): Promise<ToolResultSchema> => { try { // getLeaderSchedule doesn't accept parameters in the real SDK const leaderSchedule = await (helius as any as Helius).connection.getLeaderSchedule(); return createSuccessResponse(`Leader schedule: ${JSON.stringify(leaderSchedule, null, 2)}`); } catch (error) { return createErrorResponse(`Error getting leader schedule: ${error instanceof Error ? error.message : String(error)}`); } } - src/handlers/helius.types.ts:138-141 (schema)TypeScript type definition for GetLeaderScheduleInput with optional slot (number) and commitment fields.
export type GetLeaderScheduleInput = { slot?: number; commitment?: "confirmed" | "finalized" | "processed"; } - src/tools.ts:242-252 (registration)Tool registration entry: defines the tool name 'helius_get_leader_schedule', description, and input JSON schema (slot and commitment properties).
{ name: "helius_get_leader_schedule", description: "Get the leader schedule for an epoch", inputSchema: { type: "object", properties: { slot: { type: "number" }, commitment: { type: "string", enum: ["confirmed", "finalized", "processed"] } }, required: [] } - src/tools.ts:568-568 (registration)Handler mapping: maps the tool name 'helius_get_leader_schedule' to the getLeaderScheduleHandler function.
"helius_get_leader_schedule": getLeaderScheduleHandler, - src/tools.ts:21-21 (helper)Import statement for getLeaderScheduleHandler from the handlers module.
getLeaderScheduleHandler,