feat: encrypt one of the shares using gcp kms module and store it in db

src/actions/pvtKeyEncryptMgmt.ts

@@ -4,6 +4,7 @@ import prisma from '@/db'
 import { authOptions } from '@/lib/auth'
 import { aesEncrypt } from '@/services/aes-module'
 import { awsEncrypt } from '@/services/aws-kms-module'
+import { gcpEncrypt } from '@/services/gcp-kms-module'
 import { splitSecret } from '@/services/keyShardingService'
 import { getServerSession } from 'next-auth'
 
@@ -18,21 +19,22 @@ export async function pvtKeyEncryptionManager(privateKey: string) {
   const aesEncryptedShare = aesEncrypt(aesShareString)
   //AWS Share 2 -> share encryption AWS module
   const awsEncryptedShare = await awsEncrypt(awsShareString, {
-    purpose: "tiplink",
-    country: "India"
-  });
+    purpose: 'tiplink',
+    country: 'India',
+  })
 
   //GCP Share 3 -> share encryption GCP module
-
+  const gcpEncryptedShare = await gcpEncrypt(gcpShareString)
   // DB write
 
-  const response = await prisma.user.update({
+  await prisma.user.update({
     where: {
       id: userId,
     },
     data: {
       aesShare: aesEncryptedShare,
-      awsShare: awsEncryptedShare
+      awsShare: awsEncryptedShare,
+      gcpShare: gcpEncryptedShare,
     },
   })
 }