fix(mbe): make multisigType required for generate wallet

Ticket: WP-00000

Author: pranavjain97

src/__tests__/api/master/generateWallet.test.ts

@@ -1137,4 +1137,27 @@ describe('POST /api/:coin/wallet/generate', () => {
       (e as Error).message.should.equal('enclavedExpressUrl and enclavedExpressCert are required');
     }
   });
+
+  it('should fail when multisig type is invalid / not provided', async () => {
+    const response = await agent
+      .post(`/api/${coin}/wallet/generate`)
+      .set('Authorization', `Bearer ${accessToken}`)
+      .send({
+        label: 'test_wallet',
+        enterprise: 'test_enterprise',
+        multisigType: 'invalid',
+      });
+
+    response.status.should.equal(400);
+
+    const response2 = await agent
+      .post(`/api/${coin}/wallet/generate`)
+      .set('Authorization', `Bearer ${accessToken}`)
+      .send({
+        label: 'test_wallet',
+        enterprise: 'test_enterprise',
+      });
+
+    response2.status.should.equal(400);
+  });
 });

src/api/master/routers/masterApiSpec.ts

@@ -44,7 +44,7 @@ const GenerateWalletResponse: HttpResponse = {
 // Request type for /generate endpoint
 const GenerateWalletRequest = {
   label: t.string,
-  multisigType: t.union([t.undefined, t.literal('onchain'), t.literal('tss')]),
+  multisigType: t.union([t.literal('onchain'), t.literal('tss')]),
   enterprise: t.string,
   disableTransactionNotifications: t.union([t.undefined, t.boolean]),
   isDistributedCustody: t.union([t.undefined, t.boolean]),