diff --git a/example/package-lock.json b/example/package-lock.json
index 28b22bb..a29e2cc 100644
--- a/example/package-lock.json
+++ b/example/package-lock.json
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         "@babel/code-frame": "^7.0.0",
         "ajv": "^6.10.0",
@@ -15832,7 +15589,7 @@
         "file-entry-cache": "^5.0.1",
         "functional-red-black-tree": "^1.0.1",
         "glob-parent": "^5.0.0",
-        "globals": "^12.1.0",
+        "globals": "^11.7.0",
         "ignore": "^4.0.6",
         "import-fresh": "^3.0.0",
         "imurmurhash": "^0.1.4",
@@ -15845,7 +15602,7 @@
         "minimatch": "^3.0.4",
         "mkdirp": "^0.5.1",
         "natural-compare": "^1.4.0",
-        "optionator": "^0.8.3",
+        "optionator": "^0.8.2",
         "progress": "^2.0.0",
         "regexpp": "^2.0.1",
         "semver": "^6.1.2",
@@ -15872,14 +15629,6 @@
             "eslint-visitor-keys": "^1.1.0"
           }
         },
-        "globals": {
-          "version": "12.4.0",
-          "resolved": "https://registry.npmjs.org/globals/-/globals-12.4.0.tgz",
-          "integrity": "sha512-BWICuzzDvDoH54NHKCseDanAhE3CeDorgDL5MT6LMXXj2WCnd9UC2szdk4AWLfjdgNBCXLUanXYcpBBKOSWGwg==",
-          "requires": {
-            "type-fest": "^0.8.1"
-          }
-        },
         "import-fresh": {
           "version": "3.2.1",
           "resolved": "https://registry.npmjs.org/import-fresh/-/import-fresh-3.2.1.tgz",
@@ -16758,6 +16507,12 @@
       "resolved": "https://registry.npmjs.org/file-saver/-/file-saver-2.0.2.tgz",
       "integrity": "sha512-Wz3c3XQ5xroCxd1G8b7yL0Ehkf0TC9oYC6buPFkNnU9EnaPlifeAFCyCh+iewXTyFRcg0a6j3J7FmJsIhlhBdw=="
     },
+    "file-uri-to-path": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/file-uri-to-path/-/file-uri-to-path-1.0.0.tgz",
+      "integrity": "sha512-0Zt+s3L7Vf1biwWZ29aARiVYLx7iMGnEUl9x33fbB/j3jR81u/O2LbqK+Bm1CDSNDKVtJ/YjwY7TUd5SkeLQLw==",
+      "optional": true
+    },
     "filesize": {
       "version": "6.0.1",
       "resolved": "https://registry.npmjs.org/filesize/-/filesize-6.0.1.tgz",
@@ -18461,7 +18216,11 @@
           "version": "1.2.13",
           "resolved": "https://registry.npmjs.org/fsevents/-/fsevents-1.2.13.tgz",
           "integrity": "sha512-oWb1Z6mkHIskLzEJ/XWX0srkpkTQ7vaopMQkyaEIoq0fmtFVxOthb8cCxeT+p3ynTdkk/RZwbgG4brR5BeWECw==",
-          "optional": true
+          "optional": true,
+          "requires": {
+            "bindings": "^1.5.0",
+            "nan": "^2.12.1"
+          }
         }
       }
     },
@@ -19437,11 +19196,6 @@
         "dom-walk": "^0.1.0"
       }
     },
-    "min-indent": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/min-indent/-/min-indent-1.0.1.tgz",
-      "integrity": "sha512-I9jwMn07Sy/IwOj3zVkVik2JTvgpaykDZEigL6Rx6N9LbMywwUSMtxET+7lVoDLLd3O3IXwJwvuuns8UB/HeAg=="
-    },
     "mini-css-extract-plugin": {
       "version": "0.9.0",
       "resolved": "https://registry.npmjs.org/mini-css-extract-plugin/-/mini-css-extract-plugin-0.9.0.tgz",
@@ -19754,6 +19508,12 @@
       "resolved": "https://registry.npmjs.org/mute-stream/-/mute-stream-0.0.8.tgz",
       "integrity": "sha512-nnbWWOkoWyUsTjKrhgD0dcz22mdkSnpYqbEjIm2nhwhuxlSkpywJmBo8h0ZqJdkp73mb90SssHkN4rsRaBAfAA=="
     },
+    "nan": {
+      "version": "2.14.1",
+      "resolved": "https://registry.npmjs.org/nan/-/nan-2.14.1.tgz",
+      "integrity": "sha512-isWHgVjnFjh2x2yuJ/tj3JbwoHu3UC2dX5G/88Cm24yB6YopVgxvBObDY7n5xW6ExmFhJpSEQqFPvq9zaXc8Jw==",
+      "optional": true
+    },
     "nano-json-stream-parser": {
       "version": "0.1.2",
       "resolved": "https://registry.npmjs.org/nano-json-stream-parser/-/nano-json-stream-parser-0.1.2.tgz",
@@ -22153,15 +21913,6 @@
         "minimatch": "3.0.4"
       }
     },
-    "redent": {
-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/redent/-/redent-3.0.0.tgz",
-      "integrity": "sha512-6tDA8g98We0zd0GvVeMT9arEOnTw9qM03L9cJXaCjrip1OO764RDBLBfrB4cwzNGDj5OA5ioymC9GkizgWJDUg==",
-      "requires": {
-        "indent-string": "^4.0.0",
-        "strip-indent": "^3.0.0"
-      }
-    },
     "regenerate": {
       "version": "1.4.1",
       "resolved": "https://registry.npmjs.org/regenerate/-/regenerate-1.4.1.tgz",
@@ -23661,14 +23412,6 @@
         "is-hex-prefixed": "1.0.0"
       }
     },
-    "strip-indent": {
-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/strip-indent/-/strip-indent-3.0.0.tgz",
-      "integrity": "sha512-laJTa3Jb+VQpaC6DseHhF7dXVqHTfJPCRDaEbid/drOhgitgYku/letMUqOXFoWV0zIIUbjpdH2t+tYj4bQMRQ==",
-      "requires": {
-        "min-indent": "^1.0.0"
-      }
-    },
     "strip-json-comments": {
       "version": "3.1.1",
       "resolved": "https://registry.npmjs.org/strip-json-comments/-/strip-json-comments-3.1.1.tgz",
@@ -24223,11 +23966,6 @@
         "prelude-ls": "~1.1.2"
       }
     },
-    "type-fest": {
-      "version": "0.8.1",
-      "resolved": "https://registry.npmjs.org/type-fest/-/type-fest-0.8.1.tgz",
-      "integrity": "sha512-4dbzIzqvjtgiM5rw1k5rEHtBANKmdudhGyBEajN01fEyhaAIhsoKNy6y7+IN93IfpFtwY9iqi7kD+xwKhQsNJA=="
-    },
     "type-is": {
       "version": "1.6.18",
       "resolved": "https://registry.npmjs.org/type-is/-/type-is-1.6.18.tgz",
@@ -24588,11 +24326,6 @@
         }
       }
     },
-    "wait-for-expect": {
-      "version": "3.0.2",
-      "resolved": "https://registry.npmjs.org/wait-for-expect/-/wait-for-expect-3.0.2.tgz",
-      "integrity": "sha512-cfS1+DZxuav1aBYbaO/kE06EOS8yRw7qOFoD3XtjTkYvCvh3zUvNST8DXK/nPaeqIzIv3P3kL3lRJn8iwOiSag=="
-    },
     "walker": {
       "version": "1.0.7",
       "resolved": "https://registry.npmjs.org/walker/-/walker-1.0.7.tgz",
@@ -24651,7 +24384,11 @@
           "version": "1.2.13",
           "resolved": "https://registry.npmjs.org/fsevents/-/fsevents-1.2.13.tgz",
           "integrity": "sha512-oWb1Z6mkHIskLzEJ/XWX0srkpkTQ7vaopMQkyaEIoq0fmtFVxOthb8cCxeT+p3ynTdkk/RZwbgG4brR5BeWECw==",
-          "optional": true
+          "optional": true,
+          "requires": {
+            "bindings": "^1.5.0",
+            "nan": "^2.12.1"
+          }
         },
         "glob-parent": {
           "version": "3.1.0",
@@ -25246,7 +24983,11 @@
           "version": "1.2.13",
           "resolved": "https://registry.npmjs.org/fsevents/-/fsevents-1.2.13.tgz",
           "integrity": "sha512-oWb1Z6mkHIskLzEJ/XWX0srkpkTQ7vaopMQkyaEIoq0fmtFVxOthb8cCxeT+p3ynTdkk/RZwbgG4brR5BeWECw==",
-          "optional": true
+          "optional": true,
+          "requires": {
+            "bindings": "^1.5.0",
+            "nan": "^2.12.1"
+          }
         },
         "glob-parent": {
           "version": "3.1.0",
diff --git a/example/package.json b/example/package.json
index c28e4c5..9770dba 100644
--- a/example/package.json
+++ b/example/package.json
@@ -2,31 +2,26 @@
   "name": "example",
   "version": "0.1.0",
   "private": true,
+  "scripts": {
+    "start": "SKIP_PREFLIGHT_CHECK=true react-app-rewired start",
+    "build": "SKIP_PREFLIGHT_CHECK=true react-app-rewired build",
+    "eject": "react-app-rewired eject"
+  },
   "dependencies": {
     "@oceanprotocol/lib": "^0.1.17",
     "@oceanprotocol/react": "file:../",
-    "@testing-library/jest-dom": "^4.2.4",
-    "@testing-library/react": "^9.5.0",
-    "@testing-library/user-event": "^7.2.1",
-    "@types/jest": "^24.9.1",
-    "@types/node": "^12.12.54",
-    "@types/react": "^16.9.49",
-    "@types/react-dom": "^16.9.8",
-    "@types/shortid": "0.0.29",
     "react": "^16.13.1",
     "react-dom": "^16.13.1",
     "react-scripts": "3.4.3",
     "shortid": "^2.2.15",
     "typescript": "^3.7.5"
   },
-  "scripts": {
-    "start": "react-app-rewired start",
-    "build": "react-app-rewired build",
-    "test": "react-app-rewired test",
-    "eject": "react-app-rewired eject"
-  },
-  "eslintConfig": {
-    "extends": "react-app"
+  "devDependencies": {
+    "@types/node": "^12.12.54",
+    "@types/react": "^16.9.49",
+    "@types/react-dom": "^16.9.8",
+    "@types/shortid": "0.0.29",
+    "react-app-rewired": "^2.1.6"
   },
   "browserslist": {
     "production": [
@@ -39,8 +34,5 @@
       "last 1 firefox version",
       "last 1 safari version"
     ]
-  },
-  "devDependencies": {
-    "react-app-rewired": "^2.1.6"
   }
 }
diff --git a/example/src/App.tsx b/example/src/App.tsx
index 8a183f0..4abd2e3 100644
--- a/example/src/App.tsx
+++ b/example/src/App.tsx
@@ -8,7 +8,6 @@ import { ConfigHelper } from '@oceanprotocol/lib'
 import { AllDdos } from './AllDdos'
 import { ConsumeDdo } from './ConsumeDdo'
 import { NetworkMonitor } from './NetworkMonitor'
-import { MetadataExample } from './MetadataExample'
 
 // factory Address needs to be updated each time you deploy the contract on local network
 // const config: Config = {