OP-3735 referrals rating (#87)

src/services/ReferralSystem/index.ts

@@ -7,6 +7,7 @@ import {
   globalAnalyticsSchema,
   rewardsClaimedSchema,
   linkSchema,
+  ratingSchema,
 } from './schemas/index.js';
 
 type CreateLinkPayloadType = {
@@ -152,6 +153,14 @@ class ReferralSystem {
       },
       errorSchema
     );
+
+  getRating = () =>
+    fetchWithValidation(
+      `${this.apiUrl}/referer/ve/rating-table-leaderboard`,
+      ratingSchema,
+      {},
+      errorSchema
+    );
 }
 
 export * as schemas from './schemas/index.js';

src/services/ReferralSystem/schemas/index.ts

@@ -5,3 +5,4 @@ export { default as miniStatsSchema } from './miniStatsSchema.js';
 export { default as rewardsMappingSchema } from './rewardsMappingSchema.js';
 export { default as rewardsClaimedSchema } from './rewardsClaimedSchema.js';
 export { default as globalAnalyticsSchema } from './globalAnalyticsSchema.js';
+export { default as ratingSchema } from './ratingSchema.js';

src/services/ReferralSystem/schemas/ratingSchema.ts

@@ -0,0 +1,26 @@
+import { z } from 'zod';
+
+const ratingSchema = z.object({
+  info: z.object({
+      weekly_boost_budget: z.string(),
+      weekly_boost_budget_fmt: z.number(),
+      time_left_for_the_reward: z.number(),
+      time_left_for_the_reward_local: z.string(),
+      time_left_for_the_reward_utc: z.string(),
+      personal_info: z.any(),
+  }),
+  list: z.array(z.object({
+    rank_id: z.number(),
+    wallet: z.string(),
+    staked_ve_orn: z.string(),
+    staked_ve_orn_fmt: z.number(),
+    weighted_volume: z.string(),
+    weighted_volume_fmt: z.number(),
+    total_weight: z.string(),
+    total_weight_fmt: z.number(),
+    reward: z.string(),
+    reward_fmt: z.number()
+  })),
+});
+
+export default ratingSchema;