Add TransferWindow enum to constants and export it from index

packages/delegation-toolkit/src/constants.ts

@@ -7,3 +7,27 @@ export enum Implementation {
   Hybrid = 'Hybrid',
   Stateless7702 = 'Stateless7702',
 }
+
+/**
+ * Represents predefined time intervals (in seconds) for transfer windows.
+ * These values are commonly used to specify the duration of transfer periods,
+ * such as hourly, daily, weekly, etc., where each enum member's value is the
+ * number of seconds in that interval.
+ * @enum {number}
+ * @property {number} Hourly - 1 hour (3600 seconds)
+ * @property {number} Daily - 1 day (86400 seconds)
+ * @property {number} Weekly - 1 week (604800 seconds)
+ * @property {number} BiWeekly - 2 weeks (1209600 seconds)
+ * @property {number} Monthly - 1 month (30 days, 2592000 seconds)
+ * @property {number} Quarterly - 1 quarter (90 days, 7776000 seconds)
+ * @property {number} Yearly - 1 year (365 days, 31536000 seconds)
+ */
+export enum TransferWindow {
+  Hourly = 3600, // 60 * 60 (seconds)
+  Daily = 86400, // 60 * 60 * 24 (seconds)
+  Weekly = 604800, // 60 * 60 * 24 * 7 (seconds)
+  BiWeekly = 1209600, // 60 * 60 * 24 * 14 (seconds)
+  Monthly = 2592000, // 60 * 60 * 24 * 30 (seconds)
+  Quarterly = 7776000, // 60 * 60 * 24 * 90 (seconds)
+  Yearly = 31536000, // 60 * 60 * 24 * 365 (seconds)
+}

packages/delegation-toolkit/src/index.ts

@@ -36,7 +36,7 @@ export {
   getDeleGatorEnvironment,
 } from './delegatorEnvironment';
 
-export { Implementation } from './constants';
+export { Implementation, TransferWindow } from './constants';
 
 export { createExecution, ExecutionMode } from './executions';