Merge branch 'main' into OP-2812-show-order-route-path-and-benefits

# Conflicts:
#	package.json

src/services/ReferralSystem/index.ts

@@ -0,0 +1,73 @@
+import fetchWithValidation from '../../fetchWithValidation';
+import distinctAnalyticsSchema from './schemas/distinctAnalyticsSchema';
+import linkSchema from './schemas/linkSchema';
+
+type CreateLinkPayloadType = {
+  referer: string;
+  link_option: number;
+};
+
+type SubscribePayloadType = {
+  ref_target: string;
+  referral: string;
+}
+
+type SignatureType = {
+  signature: string;
+};
+
+class ReferralSystem {
+  private apiUrl: string;
+
+  constructor(apiUrl: string) {
+    this.apiUrl = apiUrl;
+
+    this.getLink = this.getLink.bind(this);
+    this.getSubscribersList = this.getSubscribersList.bind(this);
+    this.createReferralLink = this.createReferralLink.bind(this);
+    this.subscribeToReferral = this.subscribeToReferral.bind(this);
+  }
+
+  getLink = (refererAddress: string) => fetchWithValidation(`${this.apiUrl}/view/link`, linkSchema, {
+    headers: {
+      'referer-address': refererAddress,
+    },
+  });
+
+  getSubscribersList = (refererAddress: string) => fetchWithValidation(
+    `${this.apiUrl}/view/distinct-analytics`,
+    distinctAnalyticsSchema,
+    {
+      headers: {
+        'referer-address': refererAddress,
+      },
+    },
+  );
+
+  createReferralLink = (payload: CreateLinkPayloadType, signature: SignatureType) => fetchWithValidation(
+    `${this.apiUrl}/create`,
+    linkSchema,
+    {
+      headers: {
+        'Content-type': 'application/json',
+      },
+      method: 'POST',
+      body: JSON.stringify({ payload, signature }),
+    },
+  );
+
+  subscribeToReferral = (payload: SubscribePayloadType, signature: SignatureType) => fetchWithValidation(
+    `${this.apiUrl}/subscribe`,
+    linkSchema,
+    {
+      headers: {
+        'Content-type': 'application/json',
+      },
+      method: 'POST',
+      body: JSON.stringify({ payload, signature }),
+    },
+  );
+}
+
+export * as schemas from './schemas';
+export { ReferralSystem };

src/services/ReferralSystem/schemas/distinctAnalyticsSchema.ts

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+import { z } from 'zod';
+
+const distinctAnalyticsSchema = z.object({
+  referer: z.string(),
+
+  refs_info: z.array(
+    z.object({
+      referral_address: z.string(),
+      referral_earned_fees: z.number(),
+      referer_earned_fees: z.number(),
+      relative_ref_level: z.number(),
+      timestamp: z.number(),
+    }),
+  ),
+});
+
+export default distinctAnalyticsSchema;

src/services/ReferralSystem/schemas/index.ts

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+export { default as linkSchema } from './linkSchema';
+export { default as distinctAnalyticsSchema } from './distinctAnalyticsSchema';

src/services/ReferralSystem/schemas/linkSchema.ts

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+import { z } from 'zod';
+
+const linkSchema = z.object({
+  referer: z.string(),
+  ref_link: z.string(),
+  option: z.number(),
+});
+
+export default linkSchema;