tests: add coinbase with witness transaction fixture

test/fixtures/transaction.json

@@ -620,6 +620,39 @@
         "locktime": 0
       },
       "coinbase": false
+    },
+    {
+      "description": "Coinbase transaction w/ witness",
+      "id": "c881f7b084a367b0603abbcb9c5c639318e6166770e3f9b27a1ee3f8b6a16517",
+      "hash": "1765a1b6f8e31e7ab2f9e3706716e61893635c9ccbbb3a60b067a384b0f781c8",
+      "hex": "02000000010000000000000000000000000000000000000000000000000000000000000000ffffffff05022b020101ffffffff02c0cf402500000000232103c6c5964853fd00fb3271ac002831c66825102d223c706ce0ee99e73db3be4aa1ac0000000000000000266a24aa21a9edff828eb21f40ab251d9f107792670aba9299028b894a364fda570f6a089dcfe900000000",
+      "whex": "020000000001010000000000000000000000000000000000000000000000000000000000000000ffffffff05022b020101ffffffff02c0cf402500000000232103c6c5964853fd00fb3271ac002831c66825102d223c706ce0ee99e73db3be4aa1ac0000000000000000266a24aa21a9edff828eb21f40ab251d9f107792670aba9299028b894a364fda570f6a089dcfe90120000000000000000000000000000000000000000000000000000000000000000000000000",
+      "raw": {
+        "version": 2,
+        "ins": [
+          {
+            "hash": "0000000000000000000000000000000000000000000000000000000000000000",
+            "index": 4294967295,
+            "data": "022b020101",
+            "sequence": 4294967295,
+            "witness": [
+              "0000000000000000000000000000000000000000000000000000000000000000"
+            ]
+          }
+        ],
+        "outs": [
+          {
+            "script": "03c6c5964853fd00fb3271ac002831c66825102d223c706ce0ee99e73db3be4aa1 OP_CHECKSIG",
+            "value": 625004480
+          },
+          {
+            "script": "OP_RETURN aa21a9edff828eb21f40ab251d9f107792670aba9299028b894a364fda570f6a089dcfe9",
+            "value": 0
+          }
+        ],
+        "locktime": 0
+      },
+      "coinbase": true
     }
   ],
   "hashForSignature": [

test/transaction.js

@@ -204,7 +204,7 @@ describe('Transaction', function () {
 
   describe('isCoinbase', function () {
     function verify (f) {
-      it('should return ' + f.coinbase + ' for ' + f.id, function () {
+      it('should return ' + f.coinbase + ' for ' + f.id + '(' + f.description + ')', function () {
         var tx = Transaction.fromHex(f.hex)
 
         assert.strictEqual(tx.isCoinbase(), f.coinbase)