Additional addresses (#126)

.gitignore

@@ -25,3 +25,4 @@ package-lock.json
 report.*.json
 yarn-debug.log*
 yarn-error.log*
+NOTES.md

address.json

@@ -13,6 +13,9 @@
   "getpolkadot.net": [
     "14yHC3SsfvF6mDLG5co7hyX124hJmriUJA6oFHBVaqa8MUF5"
   ],
+  "kusama-wallet.com": [
+    "H4hHhuhs1zWm1jAjj42VAr7VTc99yV3J9x3tXLTtD2GnMvD"
+  ],
   "polkadot-airdrop.info": [
     "13DUJB2UFQYJNG8eAgvbPUDZowTnb45cq7EM7WvtkNksPMZW"
   ],

packages/phishing/src/addrcheck.spec.ts

@@ -34,7 +34,7 @@ async function loopSome (site: string, matcher: () => Promise<string[] | null>):
         }
       });
     } catch (error) {
-      // ignore
+      // console.error(error);
     }
 
     await new Promise<boolean>((resolve) => setTimeout(() => resolve(true), Math.floor((Math.random() * 750) + 1000)));
@@ -54,7 +54,7 @@ function checkGetWallet (site: string): Promise<[string, string[]]> {
   });
 }
 
-// check a specific tag with attributes
+// extract a specific tag from attributes
 function checkTag (url: string, tag: string, attr?: string): Promise<[string, string[]]> {
   const site = url.split('/')[2];
 
@@ -71,6 +71,22 @@ function checkTag (url: string, tag: string, attr?: string): Promise<[string, st
   });
 }
 
+// extract a specific attribute from a tag
+function checkAttr (url: string, attr: string): Promise<[string, string[]]> {
+  const site = url.split('/')[2];
+
+  return loopSome(site, async (): Promise<string[] | null> => {
+    const result = await (await fetchWithTimeout(url)).text();
+
+    const regex = new RegExp(`${attr}"[a-zA-Z0-9]+"`, 'g');
+    const match = regex.exec(result);
+
+    return match && match.length
+      ? [match[0].replace(new RegExp(attr, 'g'), '').replace(/"/g, '').trim()]
+      : null;
+  });
+}
+
 // all the available checks
 function checkAll (): Promise<[string, string[]][]> {
   return Promise.all([
@@ -92,7 +108,9 @@ function checkAll (): Promise<[string, string[]][]> {
       'https://polkadot-promo.info/'
     ].map((u) => checkTag(u, 'span', 'id="cosh"')),
     checkTag('https://dot4.org/promo/', 'p', 'class="payment-title"'),
-    checkTag('https://polkadotairdrop.com/address/', 'cool')
+    checkTag('https://polkadotairdrop.com/address/', 'cool'),
+    checkAttr('https://www.kusama-wallet.com/wallet.php', 'id="copyTarget" value=')
+      .then(([site, values]) => [site.replace('www.', ''), values])
   ]);
 }