deps - bump eth-block-tracker for safe-event-emitter

package-lock.json

@@ -9571,14 +9571,15 @@
       }
     },
     "eth-block-tracker": {
-      "version": "4.0.2",
-      "resolved": "https://registry.npmjs.org/eth-block-tracker/-/eth-block-tracker-4.0.2.tgz",
-      "integrity": "sha512-5DHm+9zLOSnUNYUXv1TaZMgGPmT3fuOyPxEnqBrOIVxICbt/AjXypkHnrp+6yIWWWFDhpq58boMdzWb+8Rmt9g==",
+      "version": "4.0.3",
+      "resolved": "https://registry.npmjs.org/eth-block-tracker/-/eth-block-tracker-4.0.3.tgz",
+      "integrity": "sha512-Uy+5hEvOT1/C6N1Lw/uQ10v03ArnNEQEkM0yhJQWwpd8Ymy3sw4jk75SE58s1spfOBBtnr8JaSAFioAFSeg6HA==",
       "requires": {
-        "eth-json-rpc-infura": "^3.1.0",
+        "eth-json-rpc-infura": "^3.1.2",
         "eth-query": "^2.1.0",
         "events": "^3.0.0",
-        "pify": "^3.0.0"
+        "pify": "^3.0.0",
+        "safe-event-emitter": "^1.0.1"
       },
       "dependencies": {
         "cross-fetch": {
@@ -9604,7 +9605,7 @@
         },
         "eth-json-rpc-middleware": {
           "version": "1.6.0",
-          "resolved": "https://registry.npmjs.org/eth-json-rpc-middleware/-/eth-json-rpc-middleware-1.6.0.tgz",
+          "resolved": "http://registry.npmjs.org/eth-json-rpc-middleware/-/eth-json-rpc-middleware-1.6.0.tgz",
           "integrity": "sha512-tDVCTlrUvdqHKqivYMjtFZsdD7TtpNLBCfKAcOpaVs7orBMS/A8HWro6dIzNtTZIR05FAbJ3bioFOnZpuCew9Q==",
           "requires": {
             "async": "^2.5.0",
@@ -9643,12 +9644,12 @@
         },
         "node-fetch": {
           "version": "2.1.2",
-          "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.1.2.tgz",
+          "resolved": "http://registry.npmjs.org/node-fetch/-/node-fetch-2.1.2.tgz",
           "integrity": "sha1-q4hOjn5X44qUR1POxwb3iNF2i7U="
         },
         "whatwg-fetch": {
           "version": "2.0.4",
-          "resolved": "https://registry.npmjs.org/whatwg-fetch/-/whatwg-fetch-2.0.4.tgz",
+          "resolved": "http://registry.npmjs.org/whatwg-fetch/-/whatwg-fetch-2.0.4.tgz",
           "integrity": "sha512-dcQ1GWpOD/eEQ97k66aiEVpNnapVj90/+R+SXTPYGHpYBBypfKJEQjLrvMZ7YXbKm21gXd4NcuxUTjiv1YtLng=="
         }
       }
@@ -28584,6 +28585,21 @@
       "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.1.tgz",
       "integrity": "sha512-kKvNJn6Mm93gAczWVJg7wH+wGYWNrDHdWvpUmHyEsgCtIwwo3bqPtV4tR5tuPaUhTOo/kvhVwd8XwwOllGYkbg=="
     },
+    "safe-event-emitter": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/safe-event-emitter/-/safe-event-emitter-1.0.1.tgz",
+      "integrity": "sha512-e1wFe99A91XYYxoQbcq2ZJUWurxEyP8vfz7A7vuUe1s95q8r5ebraVaA1BukYJcpM6V16ugWoD9vngi8Ccu5fg==",
+      "requires": {
+        "events": "^3.0.0"
+      },
+      "dependencies": {
+        "events": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/events/-/events-3.0.0.tgz",
+          "integrity": "sha512-Dc381HFWJzEOhQ+d8pkNon++bk9h6cdAoAj4iE6Q4y6xgTzySWXlKn05/TVNpjnfRqi/X0EpJEJohPjNI3zpVA=="
+        }
+      }
+    },
     "safe-regex": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/safe-regex/-/safe-regex-1.1.0.tgz",

package.json

@@ -111,7 +111,7 @@
     "ensnare": "^1.0.0",
     "eslint-plugin-react": "^7.4.0",
     "eth-bin-to-ops": "^1.0.1",
-    "eth-block-tracker": "^4.0.2",
+    "eth-block-tracker": "^4.0.3",
     "eth-contract-metadata": "github:MetaMask/eth-contract-metadata#master",
     "eth-ens-namehash": "^2.0.8",
     "eth-hd-keyring": "^1.2.2",