From 3f782a6da0b4173a9b07555d8b5a78b59b521a78 Mon Sep 17 00:00:00 2001
From: Harpalsinh Jadeja <jadejaharpal14@gmail.com>
Date: Mon, 29 Apr 2024 22:54:18 +0530
Subject: [PATCH] feat: snap working

---
 packages/snap/snap.manifest.json |  7 +--
 packages/snap/src/index.ts       | 93 ++++++++++++++++----------------
 2 files changed, 52 insertions(+), 48 deletions(-)

diff --git a/packages/snap/snap.manifest.json b/packages/snap/snap.manifest.json
index 99afbdc..1ac305d 100644
--- a/packages/snap/snap.manifest.json
+++ b/packages/snap/snap.manifest.json
@@ -1,13 +1,13 @@
 {
   "version": "0.1.0",
-  "description": "An example Snap written in TypeScript.",
-  "proposedName": "TypeScript Example",
+  "description": "Name resolution snap that uses SocialConnect.",
+  "proposedName": "SocialConnect Snap",
   "repository": {
     "type": "git",
     "url": "https://github.com/MetaMask/template-snap-monorepo.git"
   },
   "source": {
-    "shasum": "fqEE3NBrSt4mUdKBBcrSMMMr1t0F0LAQnokYOpef13Q=",
+    "shasum": "D2JRdLb8M9JLAizHljspgwqYhcOYy9sUMgGo+IJ8J9c=",
     "location": {
       "npm": {
         "filePath": "dist/bundle.js",
@@ -18,6 +18,7 @@
   },
   "initialPermissions": {
     "snap_dialog": {},
+    "endowment:network-access": {},
     "endowment:name-lookup": {
       "chains": [
         "eip155:42220"
diff --git a/packages/snap/src/index.ts b/packages/snap/src/index.ts
index cc522b2..3f31069 100644
--- a/packages/snap/src/index.ts
+++ b/packages/snap/src/index.ts
@@ -1,42 +1,11 @@
-import type {
-  OnNameLookupHandler,
-  OnRpcRequestHandler,
-} from '@metamask/snaps-sdk';
-import { ChainDisconnectedError, panel, text } from '@metamask/snaps-sdk';
-
-/**
- * Handle incoming JSON-RPC requests, sent through `wallet_invokeSnap`.
- *
- * @param args - The request handler args as object.
- * @param args.origin - The origin of the request, e.g., the website that
- * invoked the snap.
- * @param args.request - A validated JSON-RPC request object.
- * @returns The result of `snap_dialog`.
- * @throws If the request method is not valid for this snap.
- */
-export const onRpcRequest: OnRpcRequestHandler = async ({
-  origin,
-  request,
-}) => {
-  switch (request.method) {
-    case 'hello':
-      return snap.request({
-        method: 'snap_dialog',
-        params: {
-          type: 'confirmation',
-          content: panel([
-            text(`Hello, **${origin}**!`),
-            text('This custom confirmation is just for display purposes.'),
-            text(
-              'But you can edit the snap source code to make it do something, if you want to!',
-            ),
-          ]),
-        },
-      });
-    default:
-      throw new Error('Method not found.');
-  }
-};
+import type { OnNameLookupHandler } from '@metamask/snaps-sdk';
+
+const E164_REGEX = /^\+[1-9][0-9]{1,14}$/;
+
+export function isE164Number(phoneNumber: string | undefined) {
+  if (phoneNumber) return E164_REGEX.test(phoneNumber);
+  return false;
+}
 
 export const onNameLookup: OnNameLookupHandler = async ({
   chainId,
@@ -45,12 +14,46 @@ export const onNameLookup: OnNameLookupHandler = async ({
 }) => {
   if (domain && chainId === 'eip155:42220') {
     if (domain) {
-      const resolvedAddress = '0xc0ffee254729296a45a3885639AC7E10F9d54979';
-      return {
-        resolvedAddresses: [
-          { resolvedAddress, protocol: 'Unstoppable Domains' },
-        ],
-      };
+      const domainSplit = domain.split(':');
+      const issuer = domainSplit[0];
+      const identifier = domainSplit[1];
+
+      if (
+        domainSplit.length > 1 &&
+        issuer &&
+        identifier &&
+        identifier.length >= 12 &&
+        isE164Number(identifier)
+      ) {
+        console.log('All good');
+
+        console.log(identifier);
+
+        console.log(JSON.stringify({ handle: identifier }));
+
+        const response = await fetch(
+          `https://minipay-lookup-service-react-app.vercel.app/api/socialconnect/lookup?handle=${encodeURIComponent(
+            identifier,
+          )}`,
+        );
+
+        const data = await response.json();
+
+        const { accounts } = data;
+
+        console.log(accounts);
+
+        return {
+          resolvedAddresses: [
+            {
+              resolvedAddress: accounts[0],
+              protocol: 'MiniPay SocialConnect',
+            },
+          ],
+        };
+      } else {
+        return null;
+      }
     }
 
     if (address) {