diff --git a/pricing/coinmarketcap/mapping.js b/pricing/coinmarketcap/mapping.js
new file mode 100644
index 000000000..5574a56ee
--- /dev/null
+++ b/pricing/coinmarketcap/mapping.js
@@ -0,0 +1,72 @@
+[
+    {
+        "coin": 0,
+        "type": "coin",
+        "id": 1
+    },
+    {
+        "coin": 888,
+        "type": "coin",
+        "id": 1376 
+    },
+    {
+        "coin": 60,
+        "type": "token",
+        "token_id": "0x89d24A6b4CcB1B6fAA2625fE562bDD9a23260359",
+        "id": 2308
+    },
+    {
+        "coin": 60,
+        "type": "token",
+        "token_id": "0xdAC17F958D2ee523a2206206994597C13D831ec7",
+        "id": 825
+    },
+    {
+        "coin": 195,
+        "type": "token",
+        "token_id": "TR7NHqjeKQxGTCi8q8ZY4pL8otSzgjLj6t",
+        "id": 825
+    },
+    {
+        "coin": 195,
+        "type": "token",
+        "token_id": "TUL5yxRKeSWvceLZ3BSU5iNJcQmNxkWayh",
+        "id": 3718
+    },
+    {
+        "coin": 195,
+        "type": "token",
+        "token_id": "1002000",
+        "id": 4495
+    },
+    {
+        "coim": 714,
+        "type": "token",
+        "token_id": "CBM-4B2",
+        "id": 4253
+    },
+    {
+        "coim": 714,
+        "type": "token",
+        "token_id": "CBM-4B2",
+        "id": 4253
+    },
+    {
+        "coin": "818",
+        "type": "token",
+        "token_id": "0x0000000000000000000000000000456E65726779",
+        "id": 3012
+    },
+    {
+        "coin": "500",
+        "type": "token",
+        "token_id": "theta",
+        "id": 3822
+    },
+    {
+        "coin": "1024",
+        "type": "token",
+        "token_id": "ong",
+        "id": 3217
+    }
+]
\ No newline at end of file
diff --git a/src/test/index.test.ts b/src/test/index.test.ts
index 0da13ba4c..dc88bf834 100644
--- a/src/test/index.test.ts
+++ b/src/test/index.test.ts
@@ -35,6 +35,7 @@ describe("Check repository root dir", () => {
         "package.json",
         "README.md",
         ".git",
+        "pricing"
     ]
 
     const dirActualFiles = readDirSync(".")
@@ -68,7 +69,6 @@ describe(`Test "blockchains" folder`, () => {
 
     describe("Check Ethereum side-chain folders", () => {
         const ethSidechains = [Ethereum, Classic, POA, TomoChain, GoChain, Wanchain, ThunderCore]
-        const ethSidechainSupportedBlacklist = [Ethereum]
 
         ethSidechains.forEach(chain => {
             test(`Test chain ${chain} folder`, () => {