get referral data

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@orionprotocol/sdk",
-  "version": "0.20.31",
+  "version": "0.20.32-rc1",
   "description": "Orion Protocol SDK",
   "main": "./lib/index.cjs",
   "module": "./lib/index.js",

src/services/BlockchainService/index.ts

@@ -258,6 +258,15 @@ class BlockchainService {
     )
   };
 
+  getReferralData = (walletAddress: string) => fetchWithValidation(
+    `${this.apiUrl}/api/referral-data/${walletAddress}`,
+    z.object({
+      referer: z.string(),
+      isReferral: z.boolean(),
+    }),
+    { headers: this.basicAuthHeaders }
+  );
+
   getGasPriceWei = () => fetchWithValidation(
     `${this.apiUrl}/api/gasPrice`,
     z.string(),

src/services/BlockchainService/schemas/index.ts

@@ -14,3 +14,4 @@ export { default as userVotesSchema } from './userVotesSchema.js';
 export { default as userEarnedSchema } from './userEarnedSchema.js';
 export { default as poolsV3InfoSchema } from './poolsV3InfoSchema.js';
 export { pricesWithQuoteAssetSchema } from './pricesWithQuoteAssetSchema.js';
+export { referralDataSchema } from './referralDataSchema.js';

src/services/BlockchainService/schemas/referralDataSchema.ts

@@ -0,0 +1,6 @@
+import { z } from "zod";
+
+export const referralDataSchema = z.object({
+  referer: z.string(),
+  isReferral: z.boolean(),
+});