diff --git a/package-lock.json b/package-lock.json
index 3d04f88..03fa038 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -919,6 +919,12 @@
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       "dev": true
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+    "@types/json-schema": {
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+      "resolved": "https://registry.npmjs.org/@types/json-schema/-/json-schema-7.0.15.tgz",
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+      "dev": true
+    },
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       "resolved": "https://registry.npmjs.org/abstract-leveldown/-/abstract-leveldown-3.0.0.tgz",
@@ -1008,6 +1014,56 @@
         "uri-js": "3.0.2"
       }
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+    "ajv-formats": {
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+      "resolved": "https://registry.npmjs.org/ajv-formats/-/ajv-formats-2.1.1.tgz",
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+      "dev": true,
+      "requires": {
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+      "dependencies": {
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+          "resolved": "https://registry.npmjs.org/ajv/-/ajv-8.12.0.tgz",
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+          "dev": true,
+          "requires": {
+            "fast-deep-equal": "^3.1.1",
+            "json-schema-traverse": "^1.0.0",
+            "require-from-string": "^2.0.2",
+            "uri-js": "^4.2.2"
+          }
+        },
+        "fast-deep-equal": {
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+          "resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-3.1.3.tgz",
+          "integrity": "sha512-f3qQ9oQy9j2AhBe/H9VC91wLmKBCCU/gDOnKNAYG5hswO7BLKj09Hc5HYNz9cGI++xlpDCIgDaitVs03ATR84Q==",
+          "dev": true
+        },
+        "json-schema-traverse": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/json-schema-traverse/-/json-schema-traverse-1.0.0.tgz",
+          "integrity": "sha512-NM8/P9n3XjXhIZn1lLhkFaACTOURQXjWhV4BA/RnOv8xvgqtqpAX9IO4mRQxSx1Rlo4tqzeqb0sOlruaOy3dug==",
+          "dev": true
+        },
+        "require-from-string": {
+          "version": "2.0.2",
+          "resolved": "https://registry.npmjs.org/require-from-string/-/require-from-string-2.0.2.tgz",
+          "integrity": "sha512-Xf0nWe6RseziFMu+Ap9biiUbmplq6S9/p+7w7YXP/JBHhrUDDUhwa+vANyubuqfZWTveU//DYVGsDG7RKL/vEw==",
+          "dev": true
+        },
+        "uri-js": {
+          "version": "4.4.1",
+          "resolved": "https://registry.npmjs.org/uri-js/-/uri-js-4.4.1.tgz",
+          "integrity": "sha512-7rKUyy33Q1yc98pQ1DAmLtwX109F7TIfWlW1Ydo8Wl1ii1SeHieeh0HHfPeL2fMXK6z0s8ecKs9frCuLJvndBg==",
+          "dev": true,
+          "requires": {
+            "punycode": "^2.1.0"
+          }
+        }
+      }
+    },
     "ajv-keywords": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/ajv-keywords/-/ajv-keywords-2.1.1.tgz",
@@ -3822,6 +3878,12 @@
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       "integrity": "sha1-jhfJPKAsx7TZmNmyDMawyOHOGco="
     },
+    "colorette": {
+      "version": "2.0.20",
+      "resolved": "https://registry.npmjs.org/colorette/-/colorette-2.0.20.tgz",
+      "integrity": "sha512-IfEDxwoWIjkeXL1eXcDiow4UbKjhLdq6/EuSVR9GMN7KVH3r9gQ83e73hsz1Nd1T3ijd5xv1wcWRYO+D6kCI2w==",
+      "dev": true
+    },
     "colors": {
       "version": "1.2.1",
       "resolved": "https://registry.npmjs.org/colors/-/colors-1.2.1.tgz",
@@ -5161,6 +5223,7 @@
       "dependencies": {
         "async-eventemitter": {
           "version": "github:ahultgren/async-eventemitter#fa06e39e56786ba541c180061dbf2c0a5bbf951c",
+          "from": "github:ahultgren/async-eventemitter#fa06e39e56786ba541c180061dbf2c0a5bbf951c",
           "requires": {
             "async": "2.6.0"
           }
@@ -5220,6 +5283,7 @@
     },
     "ethereumjs-abi": {
       "version": "git+https://github.com/ethereumjs/ethereumjs-abi.git#4ea2fdfed09e8f99117d9362d17c6b01b64a2bcf",
+      "from": "git+https://github.com/ethereumjs/ethereumjs-abi.git#4ea2fdfed09e8f99117d9362d17c6b01b64a2bcf",
       "requires": {
         "bn.js": "4.11.6",
         "ethereumjs-util": "5.1.5"
@@ -5939,6 +6003,7 @@
     },
     "fs-ext": {
       "version": "github:baudehlo/node-fs-ext#500be8514729c194ac7ca2b30b5bc7eaf812670d",
+      "from": "github:baudehlo/node-fs-ext#500be8514729c194ac7ca2b30b5bc7eaf812670d",
       "optional": true,
       "requires": {
         "nan": "2.10.0"
@@ -5956,6 +6021,12 @@
         "rimraf": "2.6.2"
       }
     },
+    "fs-monkey": {
+      "version": "1.0.5",
+      "resolved": "https://registry.npmjs.org/fs-monkey/-/fs-monkey-1.0.5.tgz",
+      "integrity": "sha512-8uMbBjrhzW76TYgEV27Y5E//W2f/lTFmx78P2w19FZSxarhI/798APGQyuGCwmkNxgwGRhrLfvWyLBvNtuOmew==",
+      "dev": true
+    },
     "fs-promise": {
       "version": "2.0.3",
       "resolved": "https://registry.npmjs.org/fs-promise/-/fs-promise-2.0.3.tgz",
@@ -6025,7 +6096,8 @@
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           "version": "2.1.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
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@@ -6076,7 +6148,8 @@
         "balanced-match": {
           "version": "0.4.2",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "bcrypt-pbkdf": {
           "version": "1.0.1",
@@ -6091,6 +6164,7 @@
           "version": "0.0.9",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "inherits": "2.0.3"
           }
@@ -6099,6 +6173,7 @@
           "version": "2.10.1",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "hoek": "2.16.3"
           }
@@ -6107,6 +6182,7 @@
           "version": "1.1.7",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
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@@ -6115,7 +6191,8 @@
         "buffer-shims": {
           "version": "1.0.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
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@@ -6132,12 +6209,14 @@
         "code-point-at": {
           "version": "1.1.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "combined-stream": {
           "version": "1.0.5",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
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           }
@@ -6145,22 +6224,26 @@
         "concat-map": {
           "version": "0.0.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
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         "console-control-strings": {
           "version": "1.1.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
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         "core-util-is": {
           "version": "1.0.2",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
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         "cryptiles": {
           "version": "2.0.5",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
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           }
@@ -6200,7 +6283,8 @@
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           "version": "1.0.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
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@@ -6232,7 +6316,8 @@
         "extsprintf": {
           "version": "1.0.2",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
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@@ -6254,12 +6339,14 @@
         "fs.realpath": {
           "version": "1.0.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "fstream": {
           "version": "1.0.11",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
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             "inherits": "2.0.3",
@@ -6315,6 +6402,7 @@
           "version": "7.1.2",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "fs.realpath": "1.0.0",
             "inflight": "1.0.6",
@@ -6327,7 +6415,8 @@
         "graceful-fs": {
           "version": "4.1.11",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
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           "version": "1.0.5",
@@ -6355,6 +6444,7 @@
           "version": "3.1.3",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "boom": "2.10.1",
             "cryptiles": "2.0.5",
@@ -6365,7 +6455,8 @@
         "hoek": {
           "version": "2.16.3",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
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           "version": "1.1.1",
@@ -6382,6 +6473,7 @@
           "version": "1.0.6",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "once": "1.4.0",
             "wrappy": "1.0.2"
@@ -6390,7 +6482,8 @@
         "inherits": {
           "version": "2.0.3",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
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           "version": "1.3.4",
@@ -6402,6 +6495,7 @@
           "version": "1.0.0",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
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           }
@@ -6415,7 +6509,8 @@
         "isarray": {
           "version": "1.0.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
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@@ -6488,12 +6583,14 @@
         "mime-db": {
           "version": "1.27.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "mime-types": {
           "version": "2.1.15",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
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           }
@@ -6502,6 +6599,7 @@
           "version": "3.0.4",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
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           }
@@ -6509,12 +6607,14 @@
         "minimist": {
           "version": "0.0.8",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "mkdirp": {
           "version": "0.5.1",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
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@@ -6569,7 +6669,8 @@
         "number-is-nan": {
           "version": "1.0.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
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         "oauth-sign": {
           "version": "0.8.2",
@@ -6587,6 +6688,7 @@
           "version": "1.4.0",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
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@@ -6616,7 +6718,8 @@
         "path-is-absolute": {
           "version": "1.0.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
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@@ -6627,7 +6730,8 @@
         "process-nextick-args": {
           "version": "1.0.7",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
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           "version": "1.4.1",
@@ -6665,6 +6769,7 @@
           "version": "2.2.9",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
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             "core-util-is": "1.0.2",
@@ -6709,6 +6814,7 @@
           "version": "2.6.1",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
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           }
@@ -6716,7 +6822,8 @@
         "safe-buffer": {
           "version": "5.0.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
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         "semver": {
           "version": "5.3.0",
@@ -6740,6 +6847,7 @@
           "version": "1.0.9",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "hoek": "2.16.3"
           }
@@ -6773,6 +6881,7 @@
           "version": "1.0.2",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
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@@ -6783,6 +6892,7 @@
           "version": "1.0.1",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "safe-buffer": "5.0.1"
           }
@@ -6797,6 +6907,7 @@
           "version": "3.0.1",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "ansi-regex": "2.1.1"
           }
@@ -6811,6 +6922,7 @@
           "version": "2.2.1",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "block-stream": "0.0.9",
             "fstream": "1.0.11",
@@ -6866,7 +6978,8 @@
         "util-deprecate": {
           "version": "1.0.2",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
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         "uuid": {
           "version": "3.0.1",
@@ -6895,7 +7008,8 @@
         "wrappy": {
           "version": "1.0.2",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         }
       }
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@@ -7050,7 +7164,8 @@
         },
         "ansi-regex": {
           "version": "2.1.1",
-          "bundled": true
+          "bundled": true,
+          "optional": true
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         "aproba": {
           "version": "1.1.2",
@@ -7083,7 +7198,8 @@
         },
         "balanced-match": {
           "version": "1.0.0",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "bcrypt-pbkdf": {
           "version": "1.0.1",
@@ -7096,6 +7212,7 @@
         "block-stream": {
           "version": "0.0.9",
           "bundled": true,
+          "optional": true,
           "requires": {
             "inherits": "2.0.3"
           }
@@ -7103,6 +7220,7 @@
         "brace-expansion": {
           "version": "1.1.8",
           "bundled": true,
+          "optional": true,
           "requires": {
             "balanced-match": "1.0.0",
             "concat-map": "0.0.1"
@@ -7120,7 +7238,8 @@
         },
         "code-point-at": {
           "version": "1.1.0",
-          "bundled": true
+          "bundled": true,
+          "optional": true
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           "version": "1.0.5",
@@ -7132,15 +7251,18 @@
         },
         "concat-map": {
           "version": "0.0.1",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "console-control-strings": {
           "version": "1.1.0",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "core-util-is": {
           "version": "1.0.2",
-          "bundled": true
+          "bundled": true,
+          "optional": true
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           "version": "1.14.1",
@@ -7172,7 +7294,8 @@
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         "delayed-stream": {
           "version": "1.0.0",
-          "bundled": true
+          "bundled": true,
+          "optional": true
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           "version": "1.0.0",
@@ -7199,7 +7322,8 @@
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         "extsprintf": {
           "version": "1.0.2",
-          "bundled": true
+          "bundled": true,
+          "optional": true
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           "version": "1.1.0",
@@ -7218,11 +7342,13 @@
         },
         "fs.realpath": {
           "version": "1.0.0",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "fstream": {
           "version": "1.0.11",
           "bundled": true,
+          "optional": true,
           "requires": {
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             "inherits": "2.0.3",
@@ -7273,6 +7399,7 @@
         "glob": {
           "version": "7.1.2",
           "bundled": true,
+          "optional": true,
           "requires": {
             "fs.realpath": "1.0.0",
             "inflight": "1.0.6",
@@ -7284,7 +7411,8 @@
         },
         "graceful-fs": {
           "version": "4.1.11",
-          "bundled": true
+          "bundled": true,
+          "optional": true
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           "version": "2.0.1",
@@ -7294,6 +7422,7 @@
         "inflight": {
           "version": "1.0.6",
           "bundled": true,
+          "optional": true,
           "requires": {
             "once": "1.4.0",
             "wrappy": "1.0.2"
@@ -7301,7 +7430,8 @@
         },
         "inherits": {
           "version": "2.0.3",
-          "bundled": true
+          "bundled": true,
+          "optional": true
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         "ini": {
           "version": "1.3.5",
@@ -7311,6 +7441,7 @@
         "is-fullwidth-code-point": {
           "version": "1.0.0",
           "bundled": true,
+          "optional": true,
           "requires": {
             "number-is-nan": "1.0.1"
           }
@@ -7322,7 +7453,8 @@
         },
         "isarray": {
           "version": "1.0.0",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
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           "version": "0.1.2",
@@ -7370,17 +7502,20 @@
         "minimatch": {
           "version": "3.0.4",
           "bundled": true,
+          "optional": true,
           "requires": {
             "brace-expansion": "1.1.8"
           }
         },
         "minimist": {
           "version": "0.0.8",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "mkdirp": {
           "version": "0.5.1",
           "bundled": true,
+          "optional": true,
           "requires": {
             "minimist": "0.0.8"
           }
@@ -7501,7 +7636,8 @@
             },
             "hoek": {
               "version": "4.2.1",
-              "bundled": true
+              "bundled": true,
+              "optional": true
             },
             "http-signature": {
               "version": "1.2.0",
@@ -7515,11 +7651,13 @@
             },
             "mime-db": {
               "version": "1.33.0",
-              "bundled": true
+              "bundled": true,
+              "optional": true
             },
             "mime-types": {
               "version": "2.1.18",
               "bundled": true,
+              "optional": true,
               "requires": {
                 "mime-db": "1.33.0"
               }
@@ -7603,7 +7741,8 @@
         },
         "number-is-nan": {
           "version": "1.0.1",
-          "bundled": true
+          "bundled": true,
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@@ -7618,6 +7757,7 @@
         "once": {
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           "bundled": true,
+          "optional": true,
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           }
@@ -7643,11 +7783,13 @@
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-          "bundled": true
+          "bundled": true,
+          "optional": true
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           "version": "1.0.7",
-          "bundled": true
+          "bundled": true,
+          "optional": true
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           "version": "1.4.1",
@@ -7675,6 +7817,7 @@
         "readable-stream": {
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           "bundled": true,
+          "optional": true,
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             "inherits": "2.0.3",
@@ -7688,13 +7831,15 @@
         "rimraf": {
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           "bundled": true,
+          "optional": true,
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           }
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           "version": "5.1.1",
-          "bundled": true
+          "bundled": true,
+          "optional": true
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@@ -7736,6 +7881,7 @@
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@@ -7745,13 +7891,15 @@
         "string_decoder": {
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             "safe-buffer": {
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-              "bundled": true
+              "bundled": true,
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@@ -7763,6 +7911,7 @@
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@@ -7775,6 +7924,7 @@
         "tar": {
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           "bundled": true,
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@@ -7816,7 +7966,8 @@
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-          "bundled": true
+          "bundled": true,
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@@ -7841,7 +7992,8 @@
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+          "bundled": true,
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@@ -9627,7 +9779,8 @@
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-          "version": "github:dignifiedquire/webcrypto-shim#190bc9ec341375df6025b17ae12ddb2428ea49c8"
+          "version": "github:dignifiedquire/webcrypto-shim#190bc9ec341375df6025b17ae12ddb2428ea49c8",
+          "from": "github:dignifiedquire/webcrypto-shim#190bc9ec341375df6025b17ae12ddb2428ea49c8"
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@@ -10741,6 +10894,7 @@
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+      "from": "github:timkuijsten/level.js#18e03adab34c49523be7d3d58fafb0c632f61303",
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@@ -11512,7 +11666,7 @@
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-          "resolved": "http://registry.npmjs.org/onetime/-/onetime-1.1.0.tgz",
+          "resolved": "https://registry.npmjs.org/onetime/-/onetime-1.1.0.tgz",
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@@ -11868,7 +12022,7 @@
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-          "resolved": "http://registry.npmjs.org/onetime/-/onetime-1.1.0.tgz",
+          "resolved": "https://registry.npmjs.org/onetime/-/onetime-1.1.0.tgz",
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@@ -12106,6 +12260,15 @@
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+      "resolved": "https://registry.npmjs.org/memfs/-/memfs-3.5.3.tgz",
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+      "dev": true,
+      "requires": {
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       "resolved": "https://registry.npmjs.org/memory-fs/-/memory-fs-0.4.1.tgz",
@@ -12533,6 +12696,7 @@
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       "version": "github:dignifiedquire/multiplex#b5d5edd30454e2c978ee8c52df86f5f4840d2eab",
+      "from": "github:dignifiedquire/multiplex#b5d5edd30454e2c978ee8c52df86f5f4840d2eab",
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@@ -13192,7 +13356,7 @@
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-          "resolved": "http://registry.npmjs.org/onetime/-/onetime-1.1.0.tgz",
+          "resolved": "https://registry.npmjs.org/onetime/-/onetime-1.1.0.tgz",
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@@ -17170,9 +17334,9 @@
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-      "resolved": "https://registry.npmjs.org/url-join/-/url-join-4.0.0.tgz",
-      "integrity": "sha1-TTNA6AfTdzvamZH4MFrNzCpmXSo=",
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/url-join/-/url-join-4.0.1.tgz",
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@@ -17675,6 +17839,7 @@
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         "websocket": {
           "version": "git://github.com/frozeman/WebSocket-Node.git#7004c39c42ac98875ab61126e5b4a925430f592c",
+          "from": "git://github.com/frozeman/WebSocket-Node.git#7004c39c42ac98875ab61126e5b4a925430f592c",
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@@ -17717,7 +17882,8 @@
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     "webcrypto-shim": {
-      "version": "github:dignifiedquire/webcrypto-shim#190bc9ec341375df6025b17ae12ddb2428ea49c8"
+      "version": "github:dignifiedquire/webcrypto-shim#190bc9ec341375df6025b17ae12ddb2428ea49c8",
+      "from": "github:dignifiedquire/webcrypto-shim#190bc9ec341375df6025b17ae12ddb2428ea49c8"
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@@ -18327,25 +18493,98 @@
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+      "resolved": "https://registry.npmjs.org/webpack-dev-middleware/-/webpack-dev-middleware-5.3.4.tgz",
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-        "memory-fs": "0.4.1",
-        "mime": "2.2.2",
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-        "range-parser": "1.2.0",
-        "url-join": "4.0.0",
-        "webpack-log": "1.2.0"
+        "colorette": "^2.0.10",
+        "memfs": "^3.4.3",
+        "mime-types": "^2.1.31",
+        "range-parser": "^1.2.1",
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-          "resolved": "https://registry.npmjs.org/mime/-/mime-2.2.2.tgz",
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+        "ajv": {
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+          "resolved": "https://registry.npmjs.org/ajv/-/ajv-8.12.0.tgz",
+          "integrity": "sha512-sRu1kpcO9yLtYxBKvqfTeh9KzZEwO3STyX1HT+4CaDzC6HpTGYhIhPIzj9XuKU7KYDwnaeh5hcOwjy1QuJzBPA==",
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+          "requires": {
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+            "json-schema-traverse": "^1.0.0",
+            "require-from-string": "^2.0.2",
+            "uri-js": "^4.2.2"
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+        "ajv-keywords": {
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+          "resolved": "https://registry.npmjs.org/ajv-keywords/-/ajv-keywords-5.1.0.tgz",
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+          "resolved": "https://registry.npmjs.org/json-schema-traverse/-/json-schema-traverse-1.0.0.tgz",
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+          "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.52.0.tgz",
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+          "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.35.tgz",
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+          "requires": {
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+        "range-parser": {
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+          "resolved": "https://registry.npmjs.org/range-parser/-/range-parser-1.2.1.tgz",
+          "integrity": "sha512-Hrgsx+orqoygnmhFbKaHE6c296J+HTAQXoxEF6gNupROmmGJRoyzfG3ccAveqCBrwr/2yxQ5BVd/GTl5agOwSg==",
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+        },
+        "require-from-string": {
+          "version": "2.0.2",
+          "resolved": "https://registry.npmjs.org/require-from-string/-/require-from-string-2.0.2.tgz",
+          "integrity": "sha512-Xf0nWe6RseziFMu+Ap9biiUbmplq6S9/p+7w7YXP/JBHhrUDDUhwa+vANyubuqfZWTveU//DYVGsDG7RKL/vEw==",
+          "dev": true
+        },
+        "schema-utils": {
+          "version": "4.2.0",
+          "resolved": "https://registry.npmjs.org/schema-utils/-/schema-utils-4.2.0.tgz",
+          "integrity": "sha512-L0jRsrPpjdckP3oPug3/VxNKt2trR8TcabrM6FOAAlvC/9Phcmm+cuAgTlxBqdBR1WJx7Naj9WHw+aOmheSVbw==",
+          "dev": true,
+          "requires": {
+            "@types/json-schema": "^7.0.9",
+            "ajv": "^8.9.0",
+            "ajv-formats": "^2.1.1",
+            "ajv-keywords": "^5.1.0"
+          }
+        },
+        "uri-js": {
+          "version": "4.4.1",
+          "resolved": "https://registry.npmjs.org/uri-js/-/uri-js-4.4.1.tgz",
+          "integrity": "sha512-7rKUyy33Q1yc98pQ1DAmLtwX109F7TIfWlW1Ydo8Wl1ii1SeHieeh0HHfPeL2fMXK6z0s8ecKs9frCuLJvndBg==",
+          "dev": true,
+          "requires": {
+            "punycode": "^2.1.0"
+          }
         }
       }
     },
@@ -18460,6 +18699,12 @@
           "integrity": "sha1-o7MKXE8ZkYMWeqq5O+764937ZU8=",
           "dev": true
         },
+        "mime": {
+          "version": "2.6.0",
+          "resolved": "https://registry.npmjs.org/mime/-/mime-2.6.0.tgz",
+          "integrity": "sha512-USPkMeET31rOMiarsBNIHZKLGgvKc/LrjofAnBlOttf5ajRvqiRA8QsenbcooctK6d6Ts6aqZXBA+XbkKthiQg==",
+          "dev": true
+        },
         "os-locale": {
           "version": "2.1.0",
           "resolved": "https://registry.npmjs.org/os-locale/-/os-locale-2.1.0.tgz",
@@ -18492,6 +18737,21 @@
             }
           }
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+        "webpack-dev-middleware": {
+          "version": "3.1.2",
+          "resolved": "https://registry.npmjs.org/webpack-dev-middleware/-/webpack-dev-middleware-3.1.2.tgz",
+          "integrity": "sha512-Z11Zp3GTvCe6mGbbtma+lMB9xRfJcNtupXfmvFBujyXqLNms6onDnSi9f/Cb2rw6KkD5kgibOfxhN7npZwTiGA==",
+          "dev": true,
+          "requires": {
+            "loud-rejection": "^1.6.0",
+            "memory-fs": "~0.4.1",
+            "mime": "^2.1.0",
+            "path-is-absolute": "^1.0.0",
+            "range-parser": "^1.0.3",
+            "url-join": "^4.0.0",
+            "webpack-log": "^1.0.1"
+          }
+        },
         "which-module": {
           "version": "2.0.0",
           "resolved": "https://registry.npmjs.org/which-module/-/which-module-2.0.0.tgz",
@@ -18568,7 +18828,8 @@
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     },
     "webrtcsupport": {
-      "version": "github:ipfs/webrtcsupport#0669f576582c53a3a42aa5ac014fcc5966809615"
+      "version": "github:ipfs/webrtcsupport#0669f576582c53a3a42aa5ac014fcc5966809615",
+      "from": "github:ipfs/webrtcsupport#0669f576582c53a3a42aa5ac014fcc5966809615"
     },
     "websocket": {
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@@ -19067,7 +19328,7 @@
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         "elliptic": {
           "version": "3.0.3",
-          "resolved": "http://registry.npmjs.org/elliptic/-/elliptic-3.0.3.tgz",
+          "resolved": "https://registry.npmjs.org/elliptic/-/elliptic-3.0.3.tgz",
           "integrity": "sha1-hlybQgv75VAGuflp+XoNLESWZZU=",
           "requires": {
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diff --git a/package.json b/package.json
index c0d5a3b..e1b7a29 100644
--- a/package.json
+++ b/package.json
@@ -99,7 +99,7 @@
     "react-router-dom": "^4.2.2",
     "webpack": "^4.5.0",
     "webpack-cli": "^2.0.14",
-    "webpack-dev-middleware": "^3.1.2",
+    "webpack-dev-middleware": "^5.3.4",
     "webpack-dev-server": "^v3.1.3"
   },
   "eslintConfig": {