diff --git a/package-lock.json b/package-lock.json
index a12104b..fdb680b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12,6 +12,11 @@
         "samsam": "1.3.0"
       }
     },
+    "@types/component-emitter": {
+      "version": "1.2.10",
+      "resolved": "https://registry.npmjs.org/@types/component-emitter/-/component-emitter-1.2.10.tgz",
+      "integrity": "sha512-bsjleuRKWmGqajMerkzox19aGbscQX5rmmvvXl3wlIp5gMG1HgkiwPxsN5p070fBDKTNSPgojVbuY1+HWMbFhg=="
+    },
     "abstract-leveldown": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/abstract-leveldown/-/abstract-leveldown-3.0.0.tgz",
@@ -52,11 +57,6 @@
         }
       }
     },
-    "after": {
-      "version": "0.8.2",
-      "resolved": "https://registry.npmjs.org/after/-/after-0.8.2.tgz",
-      "integrity": "sha1-/ts5T58OAqqXaOcCvaI7UF+ufh8="
-    },
     "ajv": {
       "version": "5.2.3",
       "resolved": "https://registry.npmjs.org/ajv/-/ajv-5.2.3.tgz",
@@ -166,11 +166,6 @@
       "resolved": "https://registry.npmjs.org/array-unique/-/array-unique-0.2.1.tgz",
       "integrity": "sha1-odl8yvy8JiXMcPrc6zalDFiwGlM="
     },
-    "arraybuffer.slice": {
-      "version": "0.0.6",
-      "resolved": "https://registry.npmjs.org/arraybuffer.slice/-/arraybuffer.slice-0.0.6.tgz",
-      "integrity": "sha1-8zshWfBTKj8xB6JywMz70a0peco="
-    },
     "arrify": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/arrify/-/arrify-1.0.1.tgz",
@@ -291,28 +286,15 @@
         }
       }
     },
-    "backo2": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/backo2/-/backo2-1.0.2.tgz",
-      "integrity": "sha1-MasayLEpNjRj41s+u2n038+6eUc="
-    },
     "balanced-match": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.0.tgz",
       "integrity": "sha1-ibTRmasr7kneFk6gK4nORi1xt2c="
     },
-    "base-x": {
-      "version": "3.0.4",
-      "resolved": "https://registry.npmjs.org/base-x/-/base-x-3.0.4.tgz",
-      "integrity": "sha512-UYOadoSIkEI/VrRGSG6qp93rp2WdokiAiNYDfGW5qURAY8GiAQkvMbwNNSDYiVJopqv4gCna7xqf4rrNGp+5AA==",
-      "requires": {
-        "safe-buffer": "5.1.1"
-      }
-    },
     "base64-arraybuffer": {
-      "version": "0.1.5",
-      "resolved": "https://registry.npmjs.org/base64-arraybuffer/-/base64-arraybuffer-0.1.5.tgz",
-      "integrity": "sha1-c5JncZI7Whl0etZmqlzUv5xunOg="
+      "version": "0.1.4",
+      "resolved": "https://registry.npmjs.org/base64-arraybuffer/-/base64-arraybuffer-0.1.4.tgz",
+      "integrity": "sha1-mBjHngWbE1X5fgQooBfIOOkLqBI="
     },
     "base64-js": {
       "version": "1.3.0",
@@ -320,9 +302,9 @@
       "integrity": "sha512-ccav/yGvoa80BQDljCxsmmQ3Xvx60/UpBIij5QN21W3wBi/hhIC9OoO+KLpu9IJTS9j4DRVJ3aDDF9cMSoa2lw=="
     },
     "base64id": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/base64id/-/base64id-1.0.0.tgz",
-      "integrity": "sha1-R2iMuZu2gE8OBtPnY7HDLlfY5rY="
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/base64id/-/base64id-2.0.0.tgz",
+      "integrity": "sha512-lGe34o6EHj9y3Kts9R4ZYs/Gr+6N7MCaMlIFA3F1R2O5/m7K06AxfSeO5530PEERE6/WyEg3lsuyw4GHlPZHog=="
     },
     "bcrypt-pbkdf": {
       "version": "1.0.1",
@@ -333,24 +315,6 @@
         "tweetnacl": "0.14.5"
       }
     },
-    "better-assert": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/better-assert/-/better-assert-1.0.2.tgz",
-      "integrity": "sha1-QIZrnhueC1W0gYlDEeaPr/rrxSI=",
-      "requires": {
-        "callsite": "1.0.0"
-      }
-    },
-    "big.js": {
-      "version": "5.1.1",
-      "resolved": "https://registry.npmjs.org/big.js/-/big.js-5.1.1.tgz",
-      "integrity": "sha512-rNvOVZ1u/W5KNk/Oit8KDV+LYnWTxG7jro3UBeTrQ3e9wW9n2eZl4PDFToAGIhsHgTuMNEMwd0xGzx5KOEzODQ=="
-    },
-    "bignumber.js": {
-      "version": "6.0.0",
-      "resolved": "https://registry.npmjs.org/bignumber.js/-/bignumber.js-6.0.0.tgz",
-      "integrity": "sha512-x247jIuy60/+FtMRvscqfxtVHQf8AGx2hm9c6btkgC0x/hp9yt+teISNhvF8WlwRkCc5yF2fDECH8SIMe8j+GA=="
-    },
     "binary-extensions": {
       "version": "1.11.0",
       "resolved": "https://registry.npmjs.org/binary-extensions/-/binary-extensions-1.11.0.tgz",
@@ -377,16 +341,6 @@
         "readable-stream": "2.3.3"
       }
     },
-    "blakejs": {
-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/blakejs/-/blakejs-1.1.0.tgz",
-      "integrity": "sha1-ad+S75U6qIylGjLfarHFShVfx6U="
-    },
-    "blob": {
-      "version": "0.0.4",
-      "resolved": "https://registry.npmjs.org/blob/-/blob-0.0.4.tgz",
-      "integrity": "sha1-vPEwUspURj8w+fx+lbmkdjCpSSE="
-    },
     "block-stream": {
       "version": "0.0.9",
       "resolved": "https://registry.npmjs.org/block-stream/-/block-stream-0.0.9.tgz",
@@ -430,24 +384,6 @@
         "hoek": "4.2.0"
       }
     },
-    "borc": {
-      "version": "2.0.3",
-      "resolved": "https://registry.npmjs.org/borc/-/borc-2.0.3.tgz",
-      "integrity": "sha512-2mfipKUXn7yLgwn8D5jZkJqd2ZyzqmYZQX/9d4On33oGNDLwxj5qQMst+nkKyEdaujQRFfrZCId+k8wehQVANg==",
-      "requires": {
-        "bignumber.js": "6.0.0",
-        "commander": "2.15.1",
-        "ieee754": "1.1.11",
-        "json-text-sequence": "0.1.1"
-      },
-      "dependencies": {
-        "commander": {
-          "version": "2.15.1",
-          "resolved": "https://registry.npmjs.org/commander/-/commander-2.15.1.tgz",
-          "integrity": "sha512-VlfT9F3V0v+jr4yxPc5gg9s62/fIVWsd2Bk2iD435um1NlGMYdVCq+MjcXnhYq2icNOizHr1kK+5TI6H0Hy0ag=="
-        }
-      }
-    },
     "brace-expansion": {
       "version": "1.1.8",
       "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.8.tgz",
@@ -542,14 +478,6 @@
         "parse-asn1": "5.1.1"
       }
     },
-    "bs58": {
-      "version": "4.0.1",
-      "resolved": "https://registry.npmjs.org/bs58/-/bs58-4.0.1.tgz",
-      "integrity": "sha1-vhYedsNU9veIrkBx9j806MTwpCo=",
-      "requires": {
-        "base-x": "3.0.4"
-      }
-    },
     "buffer": {
       "version": "5.1.0",
       "resolved": "https://registry.npmjs.org/buffer/-/buffer-5.1.0.tgz",
@@ -559,40 +487,11 @@
         "ieee754": "1.1.11"
       }
     },
-    "buffer-alloc": {
-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/buffer-alloc/-/buffer-alloc-1.1.0.tgz",
-      "integrity": "sha1-BVFNM78WVtNUDGhPZbEgLpDsowM=",
-      "requires": {
-        "buffer-alloc-unsafe": "0.1.1",
-        "buffer-fill": "0.1.1"
-      }
-    },
-    "buffer-alloc-unsafe": {
-      "version": "0.1.1",
-      "resolved": "https://registry.npmjs.org/buffer-alloc-unsafe/-/buffer-alloc-unsafe-0.1.1.tgz",
-      "integrity": "sha1-/+H2dVHdBVc33iUzN7/oU9+rGmo="
-    },
     "buffer-crc32": {
       "version": "0.2.13",
       "resolved": "https://registry.npmjs.org/buffer-crc32/-/buffer-crc32-0.2.13.tgz",
       "integrity": "sha1-DTM+PwDqxQqhRUq9MO+MKl2ackI="
     },
-    "buffer-fill": {
-      "version": "0.1.1",
-      "resolved": "https://registry.npmjs.org/buffer-fill/-/buffer-fill-0.1.1.tgz",
-      "integrity": "sha512-YgBMBzdRLEfgxJIGu2wrvI2E03tMCFU1p7d1KhB4BOoMN0VxmTFjSyN5JtKt9z8Z9JajMHruI6SE25W96wNv7Q=="
-    },
-    "buffer-from": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/buffer-from/-/buffer-from-1.0.0.tgz",
-      "integrity": "sha512-83apNb8KK0Se60UE1+4Ukbe3HbfELJ6UlI4ldtOGs7So4KD26orJM8hIY9lxdzP+UpItH1Yh/Y8GUvNFWFFRxA=="
-    },
-    "buffer-loader": {
-      "version": "0.0.1",
-      "resolved": "https://registry.npmjs.org/buffer-loader/-/buffer-loader-0.0.1.tgz",
-      "integrity": "sha1-TWd8qS3YiTEIeLAqL7z6txICTPI="
-    },
     "buffer-to-arraybuffer": {
       "version": "0.0.5",
       "resolved": "https://registry.npmjs.org/buffer-to-arraybuffer/-/buffer-to-arraybuffer-0.0.5.tgz",
@@ -603,11 +502,6 @@
       "resolved": "https://registry.npmjs.org/buffer-xor/-/buffer-xor-1.0.3.tgz",
       "integrity": "sha1-JuYe0UIvtw3ULm42cp7VHYVf6Nk="
     },
-    "builtin-status-codes": {
-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/builtin-status-codes/-/builtin-status-codes-3.0.0.tgz",
-      "integrity": "sha1-hZgoeOIbmOHGZCXgPQF0eI9Wnug="
-    },
     "bytes": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/bytes/-/bytes-3.0.0.tgz",
@@ -622,11 +516,6 @@
         "callsites": "0.2.0"
       }
     },
-    "callsite": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/callsite/-/callsite-1.0.0.tgz",
-      "integrity": "sha1-KAOY5dZkvXQDi28JBRU+borxvCA="
-    },
     "callsites": {
       "version": "0.2.0",
       "resolved": "https://registry.npmjs.org/callsites/-/callsites-0.2.0.tgz",
@@ -687,16 +576,6 @@
       "resolved": "https://registry.npmjs.org/chownr/-/chownr-1.0.1.tgz",
       "integrity": "sha1-4qdQQqlVGQi+vSW4Uj1fl2nXkYE="
     },
-    "cids": {
-      "version": "0.5.3",
-      "resolved": "https://registry.npmjs.org/cids/-/cids-0.5.3.tgz",
-      "integrity": "sha512-ujWbNP8SeLKg5KmGrxYZM4c+ttd+wwvegrdtgmbi2KNFUbQN4pqsGZaGQE3rhjayXTbKFq36bYDbKhsnD0eMsg==",
-      "requires": {
-        "multibase": "0.4.0",
-        "multicodec": "0.2.6",
-        "multihashes": "0.4.13"
-      }
-    },
     "cipher-base": {
       "version": "1.0.4",
       "resolved": "https://registry.npmjs.org/cipher-base/-/cipher-base-1.0.4.tgz",
@@ -712,11 +591,6 @@
       "integrity": "sha512-UZK3NBx2Mca+b5LsG7bY183pHWt5Y1xts4P3Pz7ENTwGVnJOUWbRb3ocjvX7hx9tq/yTAdclXm9sZ38gNuem4A==",
       "dev": true
     },
-    "class-is": {
-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/class-is/-/class-is-1.1.0.tgz",
-      "integrity": "sha512-rhjH9AG1fvabIDoGRVH587413LPjTZgmDF9fOFCbFJQV4yuocX1mHxxvXI4g3cGwbVY9wAYIoKlg1N79frJKQw=="
-    },
     "cli-cursor": {
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/cli-cursor/-/cli-cursor-2.1.0.tgz",
@@ -814,20 +688,10 @@
         "graceful-readlink": "1.0.1"
       }
     },
-    "component-bind": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/component-bind/-/component-bind-1.0.0.tgz",
-      "integrity": "sha1-AMYIq33Nk4l8AAllGx06jh5zu9E="
-    },
     "component-emitter": {
-      "version": "1.2.1",
-      "resolved": "https://registry.npmjs.org/component-emitter/-/component-emitter-1.2.1.tgz",
-      "integrity": "sha1-E3kY1teCg/ffemt8WmPhQOaUJeY="
-    },
-    "component-inherit": {
-      "version": "0.0.3",
-      "resolved": "https://registry.npmjs.org/component-inherit/-/component-inherit-0.0.3.tgz",
-      "integrity": "sha1-ZF/ErfWLcrZJ1crmUTVhnbJv8UM="
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/component-emitter/-/component-emitter-1.3.0.tgz",
+      "integrity": "sha512-Rd3se6QB+sO1TwqZjscQrurpEPIfO0/yYnSin6Q/rD3mOutHvUrCAhJub3r90uNb+SESBuE0QYoB90YdfatsRg=="
     },
     "concat-map": {
       "version": "0.0.1",
@@ -1170,11 +1034,6 @@
       "resolved": "https://registry.npmjs.org/delegates/-/delegates-1.0.0.tgz",
       "integrity": "sha1-hMbhWbgZBP3KWaDvRM2HDTElD5o="
     },
-    "delimit-stream": {
-      "version": "0.1.0",
-      "resolved": "https://registry.npmjs.org/delimit-stream/-/delimit-stream-0.1.0.tgz",
-      "integrity": "sha1-m4MZR3wOX4rrPONXrjBfwl6hzSs="
-    },
     "depd": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/depd/-/depd-1.1.1.tgz",
@@ -1194,11 +1053,6 @@
       "resolved": "https://registry.npmjs.org/destroy/-/destroy-1.0.4.tgz",
       "integrity": "sha1-l4hXRCxEdJ5CBmE+N5RiBYJqvYA="
     },
-    "detect-node": {
-      "version": "2.0.3",
-      "resolved": "https://registry.npmjs.org/detect-node/-/detect-node-2.0.3.tgz",
-      "integrity": "sha1-ogM8CcyOFY03dI+951B4Mr1s4Sc="
-    },
     "diagnostics": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/diagnostics/-/diagnostics-1.1.0.tgz",
@@ -1327,58 +1181,54 @@
       }
     },
     "engine.io": {
-      "version": "3.1.3",
-      "resolved": "https://registry.npmjs.org/engine.io/-/engine.io-3.1.3.tgz",
-      "integrity": "sha1-euz3G/ijEPn6IUYZmcT8wDX4qHc=",
-      "requires": {
-        "accepts": "1.3.3",
-        "base64id": "1.0.0",
-        "cookie": "0.3.1",
-        "debug": "2.6.9",
-        "engine.io-parser": "2.1.1",
-        "uws": "0.14.5",
-        "ws": "2.3.1"
+      "version": "4.0.6",
+      "resolved": "https://registry.npmjs.org/engine.io/-/engine.io-4.0.6.tgz",
+      "integrity": "sha512-rf7HAVZpcRrcKEKddgIzYUnwg0g5HE1RvJaTLwkcfJmce4g+po8aMuE6vxzp6JwlK8FEq/vi0KWN6tA585DjaA==",
+      "requires": {
+        "accepts": "~1.3.4",
+        "base64id": "2.0.0",
+        "cookie": "~0.4.1",
+        "cors": "~2.8.5",
+        "debug": "~4.3.1",
+        "engine.io-parser": "~4.0.0",
+        "ws": "~7.4.2"
       },
       "dependencies": {
-        "accepts": {
-          "version": "1.3.3",
-          "resolved": "https://registry.npmjs.org/accepts/-/accepts-1.3.3.tgz",
-          "integrity": "sha1-w8p0NJOGSMPg2cHjKN1otiLChMo=",
+        "cookie": {
+          "version": "0.4.1",
+          "resolved": "https://registry.npmjs.org/cookie/-/cookie-0.4.1.tgz",
+          "integrity": "sha512-ZwrFkGJxUR3EIoXtO+yVE69Eb7KlixbaeAWfBQB9vVsNn/o+Yw69gBWSSDK825hQNdN+wF8zELf3dFNl/kxkUA=="
+        },
+        "cors": {
+          "version": "2.8.5",
+          "resolved": "https://registry.npmjs.org/cors/-/cors-2.8.5.tgz",
+          "integrity": "sha512-KIHbLJqu73RGr/hnbrO9uBeixNGuvSQjul/jdFvS/KFSIH1hWVd1ng7zOHx+YrEfInLG7q4n6GHQ9cDtxv/P6g==",
+          "requires": {
+            "object-assign": "^4",
+            "vary": "^1"
+          }
+        },
+        "debug": {
+          "version": "4.3.1",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.1.tgz",
+          "integrity": "sha512-doEwdvm4PCeK4K3RQN2ZC2BYUBaxwLARCqZmMjtF8a51J2Rb0xpVloFRnCODwqjpwnAoao4pelN8l3RJdv3gRQ==",
           "requires": {
-            "mime-types": "2.1.17",
-            "negotiator": "0.6.1"
+            "ms": "2.1.2"
           }
+        },
+        "ms": {
+          "version": "2.1.2",
+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
+          "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w=="
         }
       }
     },
-    "engine.io-client": {
-      "version": "3.1.3",
-      "resolved": "https://registry.npmjs.org/engine.io-client/-/engine.io-client-3.1.3.tgz",
-      "integrity": "sha1-1wXkiYXf6LVKmMn3cFK4sIJYvgU=",
-      "requires": {
-        "component-emitter": "1.2.1",
-        "component-inherit": "0.0.3",
-        "debug": "2.6.9",
-        "engine.io-parser": "2.1.1",
-        "has-cors": "1.1.0",
-        "indexof": "0.0.1",
-        "parseqs": "0.0.5",
-        "parseuri": "0.0.5",
-        "ws": "2.3.1",
-        "xmlhttprequest-ssl": "1.5.4",
-        "yeast": "0.1.2"
-      }
-    },
     "engine.io-parser": {
-      "version": "2.1.1",
-      "resolved": "https://registry.npmjs.org/engine.io-parser/-/engine.io-parser-2.1.1.tgz",
-      "integrity": "sha1-4Ps/DgRi9/WLt3waUun1p+JuRmg=",
+      "version": "4.0.2",
+      "resolved": "https://registry.npmjs.org/engine.io-parser/-/engine.io-parser-4.0.2.tgz",
+      "integrity": "sha512-sHfEQv6nmtJrq6TKuIz5kyEKH/qSdK56H/A+7DnAuUPWosnIZAS2NHNcPLmyjtY3cGS/MqJdZbUjW97JU72iYg==",
       "requires": {
-        "after": "0.8.2",
-        "arraybuffer.slice": "0.0.6",
-        "base64-arraybuffer": "0.1.5",
-        "blob": "0.0.4",
-        "has-binary2": "1.0.2"
+        "base64-arraybuffer": "0.1.4"
       }
     },
     "env-variable": {
@@ -1818,11 +1668,6 @@
         "write": "0.2.1"
       }
     },
-    "flatmap": {
-      "version": "0.0.3",
-      "resolved": "https://registry.npmjs.org/flatmap/-/flatmap-0.0.3.tgz",
-      "integrity": "sha1-Hxik2TgVLUlZZfnJWNkjqy3WabQ="
-    },
     "for-each": {
       "version": "0.3.2",
       "resolved": "https://registry.npmjs.org/for-each/-/for-each-0.3.2.tgz",
@@ -1869,11 +1714,6 @@
       "resolved": "https://registry.npmjs.org/fresh/-/fresh-0.5.2.tgz",
       "integrity": "sha1-PYyt2Q2XZWn6g1qx+OSyOhBWBac="
     },
-    "fs-constants": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/fs-constants/-/fs-constants-1.0.0.tgz",
-      "integrity": "sha512-y6OAwoSIf7FyjMIv94u+b5rdheZEjzR63GTyZJm5qh4Bi+2YgwLCcI/fPFZkL5PSixOt6ZNKm+w+Hfp/Bciwow=="
-    },
     "fs-extra": {
       "version": "2.1.2",
       "resolved": "https://registry.npmjs.org/fs-extra/-/fs-extra-2.1.2.tgz",
@@ -1925,7 +1765,8 @@
         },
         "ansi-regex": {
           "version": "2.1.1",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "aproba": {
           "version": "1.1.1",
@@ -1968,7 +1809,8 @@
         },
         "balanced-match": {
           "version": "0.4.2",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "bcrypt-pbkdf": {
           "version": "1.0.1",
@@ -1981,6 +1823,7 @@
         "block-stream": {
           "version": "0.0.9",
           "bundled": true,
+          "optional": true,
           "requires": {
             "inherits": "2.0.3"
           }
@@ -1988,6 +1831,7 @@
         "boom": {
           "version": "2.10.1",
           "bundled": true,
+          "optional": true,
           "requires": {
             "hoek": "2.16.3"
           }
@@ -1995,6 +1839,7 @@
         "brace-expansion": {
           "version": "1.1.7",
           "bundled": true,
+          "optional": true,
           "requires": {
             "balanced-match": "0.4.2",
             "concat-map": "0.0.1"
@@ -2002,7 +1847,8 @@
         },
         "buffer-shims": {
           "version": "1.0.0",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "caseless": {
           "version": "0.12.0",
@@ -2016,30 +1862,36 @@
         },
         "code-point-at": {
           "version": "1.1.0",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "combined-stream": {
           "version": "1.0.5",
           "bundled": true,
+          "optional": true,
           "requires": {
             "delayed-stream": "1.0.0"
           }
         },
         "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
         },
         "cryptiles": {
           "version": "2.0.5",
           "bundled": true,
+          "optional": true,
           "requires": {
             "boom": "2.10.1"
           }
@@ -2074,7 +1926,8 @@
         },
         "delayed-stream": {
           "version": "1.0.0",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "delegates": {
           "version": "1.0.0",
@@ -2101,7 +1954,8 @@
         },
         "extsprintf": {
           "version": "1.0.2",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "forever-agent": {
           "version": "0.6.1",
@@ -2120,11 +1974,13 @@
         },
         "fs.realpath": {
           "version": "1.0.0",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "fstream": {
           "version": "1.0.11",
           "bundled": true,
+          "optional": true,
           "requires": {
             "graceful-fs": "4.1.11",
             "inherits": "2.0.3",
@@ -2175,6 +2031,7 @@
         "glob": {
           "version": "7.1.2",
           "bundled": true,
+          "optional": true,
           "requires": {
             "fs.realpath": "1.0.0",
             "inflight": "1.0.6",
@@ -2186,7 +2043,8 @@
         },
         "graceful-fs": {
           "version": "4.1.11",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "har-schema": {
           "version": "1.0.5",
@@ -2210,6 +2068,7 @@
         "hawk": {
           "version": "3.1.3",
           "bundled": true,
+          "optional": true,
           "requires": {
             "boom": "2.10.1",
             "cryptiles": "2.0.5",
@@ -2219,7 +2078,8 @@
         },
         "hoek": {
           "version": "2.16.3",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "http-signature": {
           "version": "1.1.1",
@@ -2234,6 +2094,7 @@
         "inflight": {
           "version": "1.0.6",
           "bundled": true,
+          "optional": true,
           "requires": {
             "once": "1.4.0",
             "wrappy": "1.0.2"
@@ -2241,7 +2102,8 @@
         },
         "inherits": {
           "version": "2.0.3",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "ini": {
           "version": "1.3.4",
@@ -2251,6 +2113,7 @@
         "is-fullwidth-code-point": {
           "version": "1.0.0",
           "bundled": true,
+          "optional": true,
           "requires": {
             "number-is-nan": "1.0.1"
           }
@@ -2262,7 +2125,8 @@
         },
         "isarray": {
           "version": "1.0.0",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "isstream": {
           "version": "0.1.2",
@@ -2325,11 +2189,13 @@
         },
         "mime-db": {
           "version": "1.27.0",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "mime-types": {
           "version": "2.1.15",
           "bundled": true,
+          "optional": true,
           "requires": {
             "mime-db": "1.27.0"
           }
@@ -2337,17 +2203,20 @@
         "minimatch": {
           "version": "3.0.4",
           "bundled": true,
+          "optional": true,
           "requires": {
             "brace-expansion": "1.1.7"
           }
         },
         "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"
           }
@@ -2397,7 +2266,8 @@
         },
         "number-is-nan": {
           "version": "1.0.1",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "oauth-sign": {
           "version": "0.8.2",
@@ -2412,6 +2282,7 @@
         "once": {
           "version": "1.4.0",
           "bundled": true,
+          "optional": true,
           "requires": {
             "wrappy": "1.0.2"
           }
@@ -2437,7 +2308,8 @@
         },
         "path-is-absolute": {
           "version": "1.0.1",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "performance-now": {
           "version": "0.2.0",
@@ -2446,7 +2318,8 @@
         },
         "process-nextick-args": {
           "version": "1.0.7",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "punycode": {
           "version": "1.4.1",
@@ -2479,6 +2352,7 @@
         "readable-stream": {
           "version": "2.2.9",
           "bundled": true,
+          "optional": true,
           "requires": {
             "buffer-shims": "1.0.0",
             "core-util-is": "1.0.2",
@@ -2521,13 +2395,15 @@
         "rimraf": {
           "version": "2.6.1",
           "bundled": true,
+          "optional": true,
           "requires": {
             "glob": "7.1.2"
           }
         },
         "safe-buffer": {
           "version": "5.0.1",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "semver": {
           "version": "5.3.0",
@@ -2547,6 +2423,7 @@
         "sntp": {
           "version": "1.0.9",
           "bundled": true,
+          "optional": true,
           "requires": {
             "hoek": "2.16.3"
           }
@@ -2577,6 +2454,7 @@
         "string-width": {
           "version": "1.0.2",
           "bundled": true,
+          "optional": true,
           "requires": {
             "code-point-at": "1.1.0",
             "is-fullwidth-code-point": "1.0.0",
@@ -2586,6 +2464,7 @@
         "string_decoder": {
           "version": "1.0.1",
           "bundled": true,
+          "optional": true,
           "requires": {
             "safe-buffer": "5.0.1"
           }
@@ -2598,6 +2477,7 @@
         "strip-ansi": {
           "version": "3.0.1",
           "bundled": true,
+          "optional": true,
           "requires": {
             "ansi-regex": "2.1.1"
           }
@@ -2610,6 +2490,7 @@
         "tar": {
           "version": "2.2.1",
           "bundled": true,
+          "optional": true,
           "requires": {
             "block-stream": "0.0.9",
             "fstream": "1.0.11",
@@ -2659,7 +2540,8 @@
         },
         "util-deprecate": {
           "version": "1.0.2",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "uuid": {
           "version": "3.0.1",
@@ -2684,7 +2566,8 @@
         },
         "wrappy": {
           "version": "1.0.2",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         }
       }
     },
@@ -2885,19 +2768,6 @@
         "ansi-regex": "2.1.1"
       }
     },
-    "has-binary2": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/has-binary2/-/has-binary2-1.0.2.tgz",
-      "integrity": "sha1-6D26SfC5vk0CbSc2U1DZ8D9Uvpg=",
-      "requires": {
-        "isarray": "2.0.1"
-      }
-    },
-    "has-cors": {
-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/has-cors/-/has-cors-1.1.0.tgz",
-      "integrity": "sha1-XkdHk/fqmEPRu5nCPu9J/xJv/zk="
-    },
     "has-flag": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-2.0.0.tgz",
@@ -3025,11 +2895,6 @@
       "integrity": "sha1-khi5srkoojixPcT7a21XbyMUU+o=",
       "dev": true
     },
-    "indexof": {
-      "version": "0.0.1",
-      "resolved": "https://registry.npmjs.org/indexof/-/indexof-0.0.1.tgz",
-      "integrity": "sha1-gtwzbSMrkGIXnQWrMpOmYFn9Q10="
-    },
     "inflight": {
       "version": "1.0.6",
       "resolved": "https://registry.npmjs.org/inflight/-/inflight-1.0.6.tgz",
@@ -3071,249 +2936,11 @@
         "through": "2.3.8"
       }
     },
-    "ip": {
-      "version": "1.1.5",
-      "resolved": "https://registry.npmjs.org/ip/-/ip-1.1.5.tgz",
-      "integrity": "sha1-vd7XARQpCCjAoDnnLvJfWq7ENUo="
-    },
-    "ip-address": {
-      "version": "5.8.9",
-      "resolved": "https://registry.npmjs.org/ip-address/-/ip-address-5.8.9.tgz",
-      "integrity": "sha512-7ay355oMN34iXhET1BmCJVsHjOTSItEEIIpOs38qUC23AIhOy+xIPnkrTuEFjeLMrTJ7m8KMXWgWfy/2Vn9sDw==",
-      "requires": {
-        "jsbn": "1.1.0",
-        "lodash.find": "4.6.0",
-        "lodash.max": "4.0.1",
-        "lodash.merge": "4.6.1",
-        "lodash.padstart": "4.6.1",
-        "lodash.repeat": "4.1.0",
-        "sprintf-js": "1.1.0"
-      },
-      "dependencies": {
-        "jsbn": {
-          "version": "1.1.0",
-          "resolved": "https://registry.npmjs.org/jsbn/-/jsbn-1.1.0.tgz",
-          "integrity": "sha1-sBMHyym2GKHtJux56RH4A8TaAEA="
-        },
-        "sprintf-js": {
-          "version": "1.1.0",
-          "resolved": "https://registry.npmjs.org/sprintf-js/-/sprintf-js-1.1.0.tgz",
-          "integrity": "sha1-z/yvcC2vZeo5u04PorKZzsGhvkY="
-        }
-      }
-    },
     "ipaddr.js": {
       "version": "1.5.2",
       "resolved": "https://registry.npmjs.org/ipaddr.js/-/ipaddr.js-1.5.2.tgz",
       "integrity": "sha1-1LUFvemUaYfM8PxY2QEP+WB+P6A="
     },
-    "ipfs-api": {
-      "version": "git+https://github.com/sponnet/js-ipfs-api.git#ec076e04e874c666d99c2c7cc726caf0fe57450d",
-      "requires": {
-        "async": "2.6.1",
-        "big.js": "5.1.1",
-        "bs58": "4.0.1",
-        "cids": "0.5.3",
-        "concat-stream": "1.6.2",
-        "detect-node": "2.0.3",
-        "flatmap": "0.0.3",
-        "glob": "7.1.2",
-        "ipfs-block": "0.7.1",
-        "ipfs-unixfs": "0.1.14",
-        "ipld-dag-cbor": "0.12.0",
-        "ipld-dag-pb": "0.14.4",
-        "is-ipfs": "0.3.2",
-        "is-pull-stream": "0.0.0",
-        "is-stream": "1.1.0",
-        "libp2p-crypto": "0.13.0",
-        "lru-cache": "4.1.3",
-        "multiaddr": "5.0.0",
-        "multibase": "0.4.0",
-        "multihashes": "0.4.13",
-        "ndjson": "1.5.0",
-        "once": "1.4.0",
-        "peer-id": "0.10.7",
-        "peer-info": "0.14.1",
-        "promisify-es6": "1.0.3",
-        "pull-defer": "0.2.2",
-        "pull-pushable": "2.2.0",
-        "pull-stream-to-stream": "1.3.4",
-        "pump": "3.0.0",
-        "qs": "6.5.2",
-        "readable-stream": "2.3.6",
-        "stream-http": "2.8.2",
-        "stream-to-pull-stream": "1.7.2",
-        "streamifier": "0.1.1",
-        "tar-stream": "1.6.1"
-      },
-      "dependencies": {
-        "async": {
-          "version": "2.6.1",
-          "resolved": "https://registry.npmjs.org/async/-/async-2.6.1.tgz",
-          "integrity": "sha512-fNEiL2+AZt6AlAw/29Cr0UDe4sRAHCpEHh54WMz+Bb7QfNcFw4h3loofyJpLeQs4Yx7yuqu/2dLgM5hKOs6HlQ==",
-          "requires": {
-            "lodash": "4.17.10"
-          }
-        },
-        "concat-stream": {
-          "version": "1.6.2",
-          "resolved": "https://registry.npmjs.org/concat-stream/-/concat-stream-1.6.2.tgz",
-          "integrity": "sha512-27HBghJxjiZtIk3Ycvn/4kbJk/1uZuJFfuPEns6LaEvpvG1f0hTea8lilrouyo9mVc2GWdcEZ8OLoGmSADlrCw==",
-          "requires": {
-            "buffer-from": "1.0.0",
-            "inherits": "2.0.3",
-            "readable-stream": "2.3.6",
-            "typedarray": "0.0.6"
-          }
-        },
-        "isarray": {
-          "version": "1.0.0",
-          "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
-          "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE="
-        },
-        "lodash": {
-          "version": "4.17.10",
-          "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.10.tgz",
-          "integrity": "sha512-UejweD1pDoXu+AD825lWwp4ZGtSwgnpZxb3JDViD7StjQz+Nb/6l093lx4OQ0foGWNRoc19mWy7BzL+UAK2iVg=="
-        },
-        "process-nextick-args": {
-          "version": "2.0.0",
-          "resolved": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-2.0.0.tgz",
-          "integrity": "sha512-MtEC1TqN0EU5nephaJ4rAtThHtC86dNN9qCuEhtshvpVBkAW5ZO7BASN9REnF9eoXGcRub+pFuKEpOHE+HbEMw=="
-        },
-        "pump": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/pump/-/pump-3.0.0.tgz",
-          "integrity": "sha512-LwZy+p3SFs1Pytd/jYct4wpv49HiYCqd9Rlc5ZVdk0V+8Yzv6jR5Blk3TRmPL1ft69TxP0IMZGJ+WPFU2BFhww==",
-          "requires": {
-            "end-of-stream": "1.4.0",
-            "once": "1.4.0"
-          }
-        },
-        "qs": {
-          "version": "6.5.2",
-          "resolved": "https://registry.npmjs.org/qs/-/qs-6.5.2.tgz",
-          "integrity": "sha512-N5ZAX4/LxJmF+7wN74pUD6qAh9/wnvdQcjq9TZjevvXzSUo7bfmw91saqMjzGS2xq91/odN2dW/WOl7qQHNDGA=="
-        },
-        "readable-stream": {
-          "version": "2.3.6",
-          "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz",
-          "integrity": "sha512-tQtKA9WIAhBF3+VLAseyMqZeBjW0AHJoxOtYqSUZNJxauErmLbVm2FW1y+J/YA9dUrAC39ITejlZWhVIwawkKw==",
-          "requires": {
-            "core-util-is": "1.0.2",
-            "inherits": "2.0.3",
-            "isarray": "1.0.0",
-            "process-nextick-args": "2.0.0",
-            "safe-buffer": "5.1.1",
-            "string_decoder": "1.1.1",
-            "util-deprecate": "1.0.2"
-          }
-        },
-        "string_decoder": {
-          "version": "1.1.1",
-          "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
-          "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
-          "requires": {
-            "safe-buffer": "5.1.1"
-          }
-        },
-        "tar-stream": {
-          "version": "1.6.1",
-          "resolved": "https://registry.npmjs.org/tar-stream/-/tar-stream-1.6.1.tgz",
-          "integrity": "sha512-IFLM5wp3QrJODQFPm6/to3LJZrONdBY/otxcvDIQzu217zKye6yVR3hhi9lAjrC2Z+m/j5oDxMPb1qcd8cIvpA==",
-          "requires": {
-            "bl": "1.2.1",
-            "buffer-alloc": "1.1.0",
-            "end-of-stream": "1.4.0",
-            "fs-constants": "1.0.0",
-            "readable-stream": "2.3.6",
-            "to-buffer": "1.1.1",
-            "xtend": "4.0.1"
-          }
-        }
-      }
-    },
-    "ipfs-block": {
-      "version": "0.7.1",
-      "resolved": "https://registry.npmjs.org/ipfs-block/-/ipfs-block-0.7.1.tgz",
-      "integrity": "sha512-ABZS9J/+OaDwc10zu6pIVdxWnOD/rkPEravk7FRVuRep7/zKSjffNhO/WuHN7Ex+MOBMz7mty0e+i6xjGnRsRQ==",
-      "requires": {
-        "cids": "0.5.3",
-        "class-is": "1.1.0"
-      }
-    },
-    "ipfs-unixfs": {
-      "version": "0.1.14",
-      "resolved": "https://registry.npmjs.org/ipfs-unixfs/-/ipfs-unixfs-0.1.14.tgz",
-      "integrity": "sha512-s1tEnwKhdd17MmyC/EUMNVMDYzKhCiHDI11TF8tSBeWkEQp+0WUxkYuqvz0R5TSi2lNDJ/oVnEmwWhki2spUiQ==",
-      "requires": {
-        "protons": "1.0.1"
-      }
-    },
-    "ipld-dag-cbor": {
-      "version": "0.12.0",
-      "resolved": "https://registry.npmjs.org/ipld-dag-cbor/-/ipld-dag-cbor-0.12.0.tgz",
-      "integrity": "sha512-zitoqSGNP/73r5LU4ZuYE5E+zJar84k+AEGdFl3Y+H3opBn8KTMcR3bm1CoTaJYBfpn1fJpB0jb2wTEQDRESpQ==",
-      "requires": {
-        "async": "2.6.1",
-        "borc": "2.0.3",
-        "bs58": "4.0.1",
-        "cids": "0.5.3",
-        "is-circular": "1.0.1",
-        "multihashes": "0.4.13",
-        "multihashing-async": "0.4.8",
-        "traverse": "0.6.6"
-      },
-      "dependencies": {
-        "async": {
-          "version": "2.6.1",
-          "resolved": "https://registry.npmjs.org/async/-/async-2.6.1.tgz",
-          "integrity": "sha512-fNEiL2+AZt6AlAw/29Cr0UDe4sRAHCpEHh54WMz+Bb7QfNcFw4h3loofyJpLeQs4Yx7yuqu/2dLgM5hKOs6HlQ==",
-          "requires": {
-            "lodash": "4.17.10"
-          }
-        },
-        "lodash": {
-          "version": "4.17.10",
-          "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.10.tgz",
-          "integrity": "sha512-UejweD1pDoXu+AD825lWwp4ZGtSwgnpZxb3JDViD7StjQz+Nb/6l093lx4OQ0foGWNRoc19mWy7BzL+UAK2iVg=="
-        }
-      }
-    },
-    "ipld-dag-pb": {
-      "version": "0.14.4",
-      "resolved": "https://registry.npmjs.org/ipld-dag-pb/-/ipld-dag-pb-0.14.4.tgz",
-      "integrity": "sha512-RHVzHh5AIrkFWgd9v/ZWBoeKbtQI43Jz8bC7cqSYwz180Es+Qr41abI3cKujcOldwVypfLtZmdB22gUUTJYHsw==",
-      "requires": {
-        "async": "2.6.1",
-        "bs58": "4.0.1",
-        "buffer-loader": "0.0.1",
-        "cids": "0.5.3",
-        "class-is": "1.1.0",
-        "is-ipfs": "0.3.2",
-        "multihashes": "0.4.13",
-        "multihashing-async": "0.4.8",
-        "protons": "1.0.1",
-        "pull-stream": "3.6.8",
-        "pull-traverse": "1.0.3",
-        "stable": "0.1.6"
-      },
-      "dependencies": {
-        "async": {
-          "version": "2.6.1",
-          "resolved": "https://registry.npmjs.org/async/-/async-2.6.1.tgz",
-          "integrity": "sha512-fNEiL2+AZt6AlAw/29Cr0UDe4sRAHCpEHh54WMz+Bb7QfNcFw4h3loofyJpLeQs4Yx7yuqu/2dLgM5hKOs6HlQ==",
-          "requires": {
-            "lodash": "4.17.10"
-          }
-        },
-        "lodash": {
-          "version": "4.17.10",
-          "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.10.tgz",
-          "integrity": "sha512-UejweD1pDoXu+AD825lWwp4ZGtSwgnpZxb3JDViD7StjQz+Nb/6l093lx4OQ0foGWNRoc19mWy7BzL+UAK2iVg=="
-        }
-      }
-    },
     "is-binary-path": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/is-binary-path/-/is-binary-path-1.0.1.tgz",
@@ -3327,11 +2954,6 @@
       "resolved": "https://registry.npmjs.org/is-buffer/-/is-buffer-1.1.6.tgz",
       "integrity": "sha512-NcdALwpXkTm5Zvvbk7owOUSvVvBKDgKP5/ewfXEznmQFfs4ZRmanOeKBTjRVjka3QFoN6XJ+9F3USqfHqTaU5w=="
     },
-    "is-circular": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/is-circular/-/is-circular-1.0.1.tgz",
-      "integrity": "sha1-ZbBHaoWI5Ua4CHwdZtTAjYKjFnk="
-    },
     "is-dotfile": {
       "version": "1.0.3",
       "resolved": "https://registry.npmjs.org/is-dotfile/-/is-dotfile-1.0.3.tgz",
@@ -3379,16 +3001,6 @@
       "resolved": "https://registry.npmjs.org/is-hex-prefixed/-/is-hex-prefixed-1.0.0.tgz",
       "integrity": "sha1-fY035q135dEnFIkTxXPggtd39VQ="
     },
-    "is-ipfs": {
-      "version": "0.3.2",
-      "resolved": "https://registry.npmjs.org/is-ipfs/-/is-ipfs-0.3.2.tgz",
-      "integrity": "sha512-82V1j4LMkYy7H4seQQzOWqo7FiW3I64/1/ryo3dhtWKfOvm7ZolLMRQQfGKs4OXWauh5rAkPnamVcRISHwhmpQ==",
-      "requires": {
-        "bs58": "4.0.1",
-        "cids": "0.5.3",
-        "multihashes": "0.4.13"
-      }
-    },
     "is-natural-number": {
       "version": "4.0.1",
       "resolved": "https://registry.npmjs.org/is-natural-number/-/is-natural-number-4.0.1.tgz",
@@ -3452,11 +3064,6 @@
       "integrity": "sha1-eaKp7OfwlugPNtKy87wWwf9L8/o=",
       "dev": true
     },
-    "is-pull-stream": {
-      "version": "0.0.0",
-      "resolved": "https://registry.npmjs.org/is-pull-stream/-/is-pull-stream-0.0.0.tgz",
-      "integrity": "sha1-o7w9HG0wVRUcRr3m85nv7SFEDKk="
-    },
     "is-resolvable": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/is-resolvable/-/is-resolvable-1.0.0.tgz",
@@ -3481,11 +3088,6 @@
       "resolved": "https://registry.npmjs.org/is-typedarray/-/is-typedarray-1.0.0.tgz",
       "integrity": "sha1-5HnICFjfDBsR3dppQPlgEfzaSpo="
     },
-    "isarray": {
-      "version": "2.0.1",
-      "resolved": "https://registry.npmjs.org/isarray/-/isarray-2.0.1.tgz",
-      "integrity": "sha1-o32U7ZzaLVmGXJ92/llu4fM4dB4="
-    },
     "isexe": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/isexe/-/isexe-2.0.0.tgz",
@@ -3582,14 +3184,6 @@
       "resolved": "https://registry.npmjs.org/json-stringify-safe/-/json-stringify-safe-5.0.1.tgz",
       "integrity": "sha1-Epai1Y/UXxmg9s4B1lcB4sc1tus="
     },
-    "json-text-sequence": {
-      "version": "0.1.1",
-      "resolved": "https://registry.npmjs.org/json-text-sequence/-/json-text-sequence-0.1.1.tgz",
-      "integrity": "sha1-py8hfcSvxGKf/1/rME3BvVGi89I=",
-      "requires": {
-        "delimit-stream": "0.1.0"
-      }
-    },
     "jsonfile": {
       "version": "2.4.0",
       "resolved": "https://registry.npmjs.org/jsonfile/-/jsonfile-2.4.0.tgz",
@@ -3639,11 +3233,6 @@
         "sha3": "1.2.2"
       }
     },
-    "keypair": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/keypair/-/keypair-1.0.1.tgz",
-      "integrity": "sha1-dgNxknCvtlZO04oiCHoG/Jqk6hs="
-    },
     "keypress": {
       "version": "0.2.1",
       "resolved": "https://registry.npmjs.org/keypress/-/keypress-0.2.1.tgz",
@@ -3744,130 +3333,16 @@
         "type-check": "0.3.2"
       }
     },
-    "libp2p-crypto": {
-      "version": "0.13.0",
-      "resolved": "https://registry.npmjs.org/libp2p-crypto/-/libp2p-crypto-0.13.0.tgz",
-      "integrity": "sha512-i3r1TBec/xYmC5bcpPiIs3OyUAU3iy53OdRdxqawKoWTQPjYB+TyQ4w+otT66Y0sMcw70O0wH3GFAfPmQgFn+g==",
-      "requires": {
-        "asn1.js": "5.0.0",
-        "async": "2.6.1",
-        "browserify-aes": "1.2.0",
-        "bs58": "4.0.1",
-        "keypair": "1.0.1",
-        "libp2p-crypto-secp256k1": "0.2.2",
-        "multihashing-async": "0.4.8",
-        "node-forge": "0.7.5",
-        "pem-jwk": "1.5.1",
-        "protons": "1.0.1",
-        "rsa-pem-to-jwk": "1.1.3",
-        "tweetnacl": "1.0.0"
-      },
-      "dependencies": {
-        "asn1.js": {
-          "version": "5.0.0",
-          "resolved": "https://registry.npmjs.org/asn1.js/-/asn1.js-5.0.0.tgz",
-          "integrity": "sha512-Y+FKviD0uyIWWo/xE0XkUl0x1allKFhzEVJ+//2Dgqpy+n+B77MlPNqvyk7Vx50M9XyVzjnRhDqJAEAsyivlbA==",
-          "requires": {
-            "bn.js": "4.11.8",
-            "inherits": "2.0.3",
-            "minimalistic-assert": "1.0.0"
-          }
-        },
-        "async": {
-          "version": "2.6.1",
-          "resolved": "https://registry.npmjs.org/async/-/async-2.6.1.tgz",
-          "integrity": "sha512-fNEiL2+AZt6AlAw/29Cr0UDe4sRAHCpEHh54WMz+Bb7QfNcFw4h3loofyJpLeQs4Yx7yuqu/2dLgM5hKOs6HlQ==",
-          "requires": {
-            "lodash": "4.17.10"
-          }
-        },
-        "browserify-aes": {
-          "version": "1.2.0",
-          "resolved": "https://registry.npmjs.org/browserify-aes/-/browserify-aes-1.2.0.tgz",
-          "integrity": "sha512-+7CHXqGuspUn/Sl5aO7Ea0xWGAtETPXNSAjHo48JfLdPWcMng33Xe4znFvQweqc/uzk5zSOI3H52CYnjCfb5hA==",
-          "requires": {
-            "buffer-xor": "1.0.3",
-            "cipher-base": "1.0.4",
-            "create-hash": "1.1.3",
-            "evp_bytestokey": "1.0.3",
-            "inherits": "2.0.3",
-            "safe-buffer": "5.1.1"
-          }
-        },
-        "lodash": {
-          "version": "4.17.10",
-          "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.10.tgz",
-          "integrity": "sha512-UejweD1pDoXu+AD825lWwp4ZGtSwgnpZxb3JDViD7StjQz+Nb/6l093lx4OQ0foGWNRoc19mWy7BzL+UAK2iVg=="
-        },
-        "tweetnacl": {
-          "version": "1.0.0",
-          "resolved": "https://registry.npmjs.org/tweetnacl/-/tweetnacl-1.0.0.tgz",
-          "integrity": "sha1-cT2LgY2kIGh0C/aDhtBHnmb8ins="
-        }
-      }
-    },
-    "libp2p-crypto-secp256k1": {
-      "version": "0.2.2",
-      "resolved": "https://registry.npmjs.org/libp2p-crypto-secp256k1/-/libp2p-crypto-secp256k1-0.2.2.tgz",
-      "integrity": "sha1-DdUh8Yq8TjahUuJOmzYwewrpzwU=",
-      "requires": {
-        "async": "2.5.0",
-        "multihashing-async": "0.4.8",
-        "nodeify": "1.0.1",
-        "safe-buffer": "5.1.1",
-        "secp256k1": "3.3.1"
-      }
-    },
     "lodash": {
       "version": "4.17.4",
       "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.4.tgz",
       "integrity": "sha1-eCA6TRwyiuHYbcpkYONptX9AVa4="
     },
-    "lodash.filter": {
-      "version": "4.6.0",
-      "resolved": "https://registry.npmjs.org/lodash.filter/-/lodash.filter-4.6.0.tgz",
-      "integrity": "sha1-ZosdSYFgOuHMWm+nYBQ+SAtMSs4="
-    },
-    "lodash.find": {
-      "version": "4.6.0",
-      "resolved": "https://registry.npmjs.org/lodash.find/-/lodash.find-4.6.0.tgz",
-      "integrity": "sha1-ywcE1Hq3F4n/oN6Ll92Sb7iLE7E="
-    },
     "lodash.get": {
       "version": "4.4.2",
       "resolved": "https://registry.npmjs.org/lodash.get/-/lodash.get-4.4.2.tgz",
       "integrity": "sha1-LRd/ZS+jHpObRDjVNBSZ36OCXpk="
     },
-    "lodash.map": {
-      "version": "4.6.0",
-      "resolved": "https://registry.npmjs.org/lodash.map/-/lodash.map-4.6.0.tgz",
-      "integrity": "sha1-dx7Hg540c9nEzeKLGTlMNWL09tM="
-    },
-    "lodash.max": {
-      "version": "4.0.1",
-      "resolved": "https://registry.npmjs.org/lodash.max/-/lodash.max-4.0.1.tgz",
-      "integrity": "sha1-hzVWbGGLNan3YFILSHrnllivE2o="
-    },
-    "lodash.merge": {
-      "version": "4.6.1",
-      "resolved": "https://registry.npmjs.org/lodash.merge/-/lodash.merge-4.6.1.tgz",
-      "integrity": "sha512-AOYza4+Hf5z1/0Hztxpm2/xiPZgi/cjMqdnKTUWTBSKchJlxXXuUSxCCl8rJlf4g6yww/j6mA8nC8Hw/EZWxKQ=="
-    },
-    "lodash.padstart": {
-      "version": "4.6.1",
-      "resolved": "https://registry.npmjs.org/lodash.padstart/-/lodash.padstart-4.6.1.tgz",
-      "integrity": "sha1-0uPuv/DZ05rVD1y9G1KnvOa7YRs="
-    },
-    "lodash.repeat": {
-      "version": "4.1.0",
-      "resolved": "https://registry.npmjs.org/lodash.repeat/-/lodash.repeat-4.1.0.tgz",
-      "integrity": "sha1-/H3oEx2MisB+S0n3T/6CnR8r7EQ="
-    },
-    "lodash.uniqby": {
-      "version": "4.7.0",
-      "resolved": "https://registry.npmjs.org/lodash.uniqby/-/lodash.uniqby-4.7.0.tgz",
-      "integrity": "sha1-2ZwHpmnp5tJOE2Lf4mbGdhavEwI="
-    },
     "log-driver": {
       "version": "1.2.5",
       "resolved": "https://registry.npmjs.org/log-driver/-/log-driver-1.2.5.tgz",
@@ -3888,50 +3363,11 @@
       "resolved": "https://registry.npmjs.org/lolex/-/lolex-2.6.0.tgz",
       "integrity": "sha512-e1UtIo1pbrIqEXib/yMjHciyqkng5lc0rrIbytgjmRgDR9+2ceNIAcwOWSgylRjoEP9VdVguCSRwnNmlbnOUwA=="
     },
-    "looper": {
-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/looper/-/looper-3.0.0.tgz",
-      "integrity": "sha1-LvpUw7HLq6m5Su4uWRSwvlf7t0k="
-    },
     "lowercase-keys": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/lowercase-keys/-/lowercase-keys-1.0.1.tgz",
       "integrity": "sha512-G2Lj61tXDnVFFOi8VZds+SoQjtQC3dgokKdDG2mTm1tx4m50NUHBOZSBwQQHyy0V12A0JTG4icfZQH+xPyh8VA=="
     },
-    "lru-cache": {
-      "version": "4.1.3",
-      "resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-4.1.3.tgz",
-      "integrity": "sha512-fFEhvcgzuIoJVUF8fYr5KR0YqxD238zgObTps31YdADwPPAp82a4M8TrckkWyx7ekNlf9aBcVn81cFwwXngrJA==",
-      "requires": {
-        "pseudomap": "1.0.2",
-        "yallist": "2.1.2"
-      }
-    },
-    "mafmt": {
-      "version": "6.0.0",
-      "resolved": "https://registry.npmjs.org/mafmt/-/mafmt-6.0.0.tgz",
-      "integrity": "sha512-ikjvRXcbEu/kpSQSUlCX5mj2sRZs18rjFAR3azO7mTJ1HPtTcd1XL5y/ey5wSuRjX4dsgGIPEc9VYF3dUaudPw==",
-      "requires": {
-        "multiaddr": "4.0.0"
-      },
-      "dependencies": {
-        "multiaddr": {
-          "version": "4.0.0",
-          "resolved": "https://registry.npmjs.org/multiaddr/-/multiaddr-4.0.0.tgz",
-          "integrity": "sha512-zUatrOCfBd/tJNOSoJ10d2EI2FDXB9PyPZhqUMdXE9mOyR3C+HLuOjga2Ga/eChwvEHIpTYRMoIKF2Nv7af2qQ==",
-          "requires": {
-            "bs58": "4.0.1",
-            "class-is": "1.1.0",
-            "ip": "1.1.5",
-            "ip-address": "5.8.9",
-            "lodash.filter": "4.6.0",
-            "lodash.map": "4.6.0",
-            "varint": "5.0.0",
-            "xtend": "4.0.1"
-          }
-        }
-      }
-    },
     "make-dir": {
       "version": "1.3.0",
       "resolved": "https://registry.npmjs.org/make-dir/-/make-dir-1.3.0.tgz",
@@ -4123,106 +3559,28 @@
         "supports-color": {
           "version": "4.4.0",
           "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-4.4.0.tgz",
-          "integrity": "sha512-rKC3+DyXWgK0ZLKwmRsrkyHVZAjNkfzeehuFWdGGcqGDTZFH73+RH6S/RDAAxl9GusSjZSUWYLmT9N5pzXFOXQ==",
-          "dev": true,
-          "requires": {
-            "has-flag": "2.0.0"
-          }
-        }
-      }
-    },
-    "mock-fs": {
-      "version": "4.5.0",
-      "resolved": "https://registry.npmjs.org/mock-fs/-/mock-fs-4.5.0.tgz",
-      "integrity": "sha512-qqudNfOX7ZmX9vm1WIAU+gWlmxVNAnwY6UG3RkFutNywmRCUGP83tujP6IxX2DS1TmcaEZBOhYwDuYEmJYE+3w=="
-    },
-    "mout": {
-      "version": "0.11.1",
-      "resolved": "https://registry.npmjs.org/mout/-/mout-0.11.1.tgz",
-      "integrity": "sha1-ujYR318OWx/7/QEWa48C0fX6K5k="
-    },
-    "ms": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
-      "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g="
-    },
-    "multiaddr": {
-      "version": "5.0.0",
-      "resolved": "https://registry.npmjs.org/multiaddr/-/multiaddr-5.0.0.tgz",
-      "integrity": "sha512-IMEo+iCv53MT8c/6SQWbJpJUEENTYr6qp7o635BKJLQG2nkxOIO9LSEFhF5e56Az+DkmI6HGAAjp69AT7Sjulw==",
-      "requires": {
-        "bs58": "4.0.1",
-        "class-is": "1.1.0",
-        "ip": "1.1.5",
-        "ip-address": "5.8.9",
-        "lodash.filter": "4.6.0",
-        "lodash.map": "4.6.0",
-        "varint": "5.0.0",
-        "xtend": "4.0.1"
-      }
-    },
-    "multibase": {
-      "version": "0.4.0",
-      "resolved": "https://registry.npmjs.org/multibase/-/multibase-0.4.0.tgz",
-      "integrity": "sha512-fnYvZJWDn3eSJ7EeWvS8zbOpRwuyPHpDggSnqGXkQMvYED5NdO9nyqnZboGvAT+r/60J8KZ09tW8YJHkS22sFw==",
-      "requires": {
-        "base-x": "3.0.4"
-      }
-    },
-    "multicodec": {
-      "version": "0.2.6",
-      "resolved": "https://registry.npmjs.org/multicodec/-/multicodec-0.2.6.tgz",
-      "integrity": "sha512-VGyRUDkxdJzWnj9x3C49MzI3+TtKKDYNfIBOaWBCNuPk6CE5CwwkL15gJtsLDfLay0fL4xTh4Af3kBbJSxSppw==",
-      "requires": {
-        "varint": "5.0.0"
-      }
-    },
-    "multihashes": {
-      "version": "0.4.13",
-      "resolved": "https://registry.npmjs.org/multihashes/-/multihashes-0.4.13.tgz",
-      "integrity": "sha512-HwJGEKPCpLlNlgGQA56CYh/Wsqa+c4JAq8+mheIgw7OK5T4QvNJqgp6TH8gZ4q4l1aiWeNat/H/MrFXmTuoFfQ==",
-      "requires": {
-        "bs58": "4.0.1",
-        "varint": "5.0.0"
-      }
-    },
-    "multihashing-async": {
-      "version": "0.4.8",
-      "resolved": "https://registry.npmjs.org/multihashing-async/-/multihashing-async-0.4.8.tgz",
-      "integrity": "sha512-LCc4lfxmTJOHKIjZjFNgvmfB6nXS/ErLInT9uwU8udFrRm2PH+aTPk3mfCREKmCiSHOlCWiv2O8rlnBx+OjlMw==",
-      "requires": {
-        "async": "2.6.1",
-        "blakejs": "1.1.0",
-        "js-sha3": "0.7.0",
-        "multihashes": "0.4.13",
-        "murmurhash3js": "3.0.1",
-        "nodeify": "1.0.1"
-      },
-      "dependencies": {
-        "async": {
-          "version": "2.6.1",
-          "resolved": "https://registry.npmjs.org/async/-/async-2.6.1.tgz",
-          "integrity": "sha512-fNEiL2+AZt6AlAw/29Cr0UDe4sRAHCpEHh54WMz+Bb7QfNcFw4h3loofyJpLeQs4Yx7yuqu/2dLgM5hKOs6HlQ==",
+          "integrity": "sha512-rKC3+DyXWgK0ZLKwmRsrkyHVZAjNkfzeehuFWdGGcqGDTZFH73+RH6S/RDAAxl9GusSjZSUWYLmT9N5pzXFOXQ==",
+          "dev": true,
           "requires": {
-            "lodash": "4.17.10"
+            "has-flag": "2.0.0"
           }
-        },
-        "js-sha3": {
-          "version": "0.7.0",
-          "resolved": "https://registry.npmjs.org/js-sha3/-/js-sha3-0.7.0.tgz",
-          "integrity": "sha512-Wpks3yBDm0UcL5qlVhwW9Jr9n9i4FfeWBFOOXP5puDS/SiudJGhw7DPyBqn3487qD4F0lsC0q3zxink37f7zeA=="
-        },
-        "lodash": {
-          "version": "4.17.10",
-          "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.10.tgz",
-          "integrity": "sha512-UejweD1pDoXu+AD825lWwp4ZGtSwgnpZxb3JDViD7StjQz+Nb/6l093lx4OQ0foGWNRoc19mWy7BzL+UAK2iVg=="
         }
       }
     },
-    "murmurhash3js": {
-      "version": "3.0.1",
-      "resolved": "https://registry.npmjs.org/murmurhash3js/-/murmurhash3js-3.0.1.tgz",
-      "integrity": "sha1-Ppg+W0fCoG9DpxMXTn5DXKBEuZg="
+    "mock-fs": {
+      "version": "4.5.0",
+      "resolved": "https://registry.npmjs.org/mock-fs/-/mock-fs-4.5.0.tgz",
+      "integrity": "sha512-qqudNfOX7ZmX9vm1WIAU+gWlmxVNAnwY6UG3RkFutNywmRCUGP83tujP6IxX2DS1TmcaEZBOhYwDuYEmJYE+3w=="
+    },
+    "mout": {
+      "version": "0.11.1",
+      "resolved": "https://registry.npmjs.org/mout/-/mout-0.11.1.tgz",
+      "integrity": "sha1-ujYR318OWx/7/QEWa48C0fX6K5k="
+    },
+    "ms": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
+      "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g="
     },
     "mute-stream": {
       "version": "0.0.7",
@@ -4256,24 +3614,6 @@
       "integrity": "sha1-Sr6/7tdUHywnrPspvbvRXI1bpPc=",
       "dev": true
     },
-    "ndjson": {
-      "version": "1.5.0",
-      "resolved": "https://registry.npmjs.org/ndjson/-/ndjson-1.5.0.tgz",
-      "integrity": "sha1-rmA7NrE0vOw0e0UkIrC/mNWDLsg=",
-      "requires": {
-        "json-stringify-safe": "5.0.1",
-        "minimist": "1.2.0",
-        "split2": "2.2.0",
-        "through2": "2.0.3"
-      },
-      "dependencies": {
-        "minimist": {
-          "version": "1.2.0",
-          "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
-          "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ="
-        }
-      }
-    },
     "negotiator": {
       "version": "0.6.1",
       "resolved": "https://registry.npmjs.org/negotiator/-/negotiator-0.6.1.tgz",
@@ -4314,27 +3654,6 @@
         "semver": "5.4.1"
       }
     },
-    "node-forge": {
-      "version": "0.7.5",
-      "resolved": "https://registry.npmjs.org/node-forge/-/node-forge-0.7.5.tgz",
-      "integrity": "sha512-MmbQJ2MTESTjt3Gi/3yG1wGpIMhUfcIypUCGtTizFR9IiccFwxSpfp0vtIZlkFclEqERemxfnSdZEMR9VqqEFQ=="
-    },
-    "nodeify": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/nodeify/-/nodeify-1.0.1.tgz",
-      "integrity": "sha1-ZKtpp7268DzhB7TwM1yHwLnpGx0=",
-      "requires": {
-        "is-promise": "1.0.1",
-        "promise": "1.3.0"
-      },
-      "dependencies": {
-        "is-promise": {
-          "version": "1.0.1",
-          "resolved": "https://registry.npmjs.org/is-promise/-/is-promise-1.0.1.tgz",
-          "integrity": "sha1-MVc3YcBX4zwukaq56W2gjO++duU="
-        }
-      }
-    },
     "noop-logger": {
       "version": "0.1.1",
       "resolved": "https://registry.npmjs.org/noop-logger/-/noop-logger-0.1.1.tgz",
@@ -4419,6 +3738,7 @@
           "version": "0.1.4",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "kind-of": "3.2.2",
             "longest": "1.0.1",
@@ -5229,7 +4549,8 @@
         "longest": {
           "version": "1.0.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "loose-envify": {
           "version": "1.3.1",
@@ -5984,11 +5305,6 @@
       "resolved": "https://registry.npmjs.org/object-assign/-/object-assign-4.1.1.tgz",
       "integrity": "sha1-IQmtx5ZYh8/AXLvUQsrIv7s2CGM="
     },
-    "object-component": {
-      "version": "0.0.3",
-      "resolved": "https://registry.npmjs.org/object-component/-/object-component-0.0.3.tgz",
-      "integrity": "sha1-8MaapQ78lbhmwYb0AKM3acsvEpE="
-    },
     "object.omit": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/object.omit/-/object.omit-2.0.1.tgz",
@@ -6036,21 +5352,6 @@
         "mimic-fn": "1.1.0"
       }
     },
-    "optimist": {
-      "version": "0.3.7",
-      "resolved": "https://registry.npmjs.org/optimist/-/optimist-0.3.7.tgz",
-      "integrity": "sha1-yQlBrVnkJzMokjB00s8ufLxuwNk=",
-      "requires": {
-        "wordwrap": "0.0.3"
-      },
-      "dependencies": {
-        "wordwrap": {
-          "version": "0.0.3",
-          "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-0.0.3.tgz",
-          "integrity": "sha1-o9XabNXAvAAI03I0u68b7WMFkQc="
-        }
-      }
-    },
     "optionator": {
       "version": "0.8.2",
       "resolved": "https://registry.npmjs.org/optionator/-/optionator-0.8.2.tgz",
@@ -6125,22 +5426,6 @@
         "trim": "0.0.1"
       }
     },
-    "parseqs": {
-      "version": "0.0.5",
-      "resolved": "https://registry.npmjs.org/parseqs/-/parseqs-0.0.5.tgz",
-      "integrity": "sha1-1SCKNzjkZ2bikbouoXNoSSGouJ0=",
-      "requires": {
-        "better-assert": "1.0.2"
-      }
-    },
-    "parseuri": {
-      "version": "0.0.5",
-      "resolved": "https://registry.npmjs.org/parseuri/-/parseuri-0.0.5.tgz",
-      "integrity": "sha1-gCBKUNTbt3m/3G6+J3jZDkvOMgo=",
-      "requires": {
-        "better-assert": "1.0.2"
-      }
-    },
     "parseurl": {
       "version": "1.3.2",
       "resolved": "https://registry.npmjs.org/parseurl/-/parseurl-1.3.2.tgz",
@@ -6174,120 +5459,6 @@
         "sha.js": "2.4.9"
       }
     },
-    "peer-id": {
-      "version": "0.10.7",
-      "resolved": "https://registry.npmjs.org/peer-id/-/peer-id-0.10.7.tgz",
-      "integrity": "sha512-VEpMFcL9q0NQijmR0jsj38OGbY4yzaWMEareVkDahopmlNT+Cpsot8btPgsgBBApP9NiZj2Enwvh8rZN30ocQw==",
-      "requires": {
-        "async": "2.6.1",
-        "libp2p-crypto": "0.12.1",
-        "lodash": "4.17.10",
-        "multihashes": "0.4.13"
-      },
-      "dependencies": {
-        "asn1.js": {
-          "version": "5.0.0",
-          "resolved": "https://registry.npmjs.org/asn1.js/-/asn1.js-5.0.0.tgz",
-          "integrity": "sha512-Y+FKviD0uyIWWo/xE0XkUl0x1allKFhzEVJ+//2Dgqpy+n+B77MlPNqvyk7Vx50M9XyVzjnRhDqJAEAsyivlbA==",
-          "requires": {
-            "bn.js": "4.11.8",
-            "inherits": "2.0.3",
-            "minimalistic-assert": "1.0.0"
-          }
-        },
-        "async": {
-          "version": "2.6.1",
-          "resolved": "https://registry.npmjs.org/async/-/async-2.6.1.tgz",
-          "integrity": "sha512-fNEiL2+AZt6AlAw/29Cr0UDe4sRAHCpEHh54WMz+Bb7QfNcFw4h3loofyJpLeQs4Yx7yuqu/2dLgM5hKOs6HlQ==",
-          "requires": {
-            "lodash": "4.17.10"
-          }
-        },
-        "libp2p-crypto": {
-          "version": "0.12.1",
-          "resolved": "https://registry.npmjs.org/libp2p-crypto/-/libp2p-crypto-0.12.1.tgz",
-          "integrity": "sha512-1/z8rxZ0DcQNreZhEsl7PnLr7DWOioSvYbKBLGkRwNRiNh1JJLgh0PdTySBb44wkrOGT+TxcGRd7iq3/X6Wxwg==",
-          "requires": {
-            "asn1.js": "5.0.0",
-            "async": "2.6.1",
-            "browserify-aes": "1.1.1",
-            "bs58": "4.0.1",
-            "keypair": "1.0.1",
-            "libp2p-crypto-secp256k1": "0.2.2",
-            "multihashing-async": "0.4.8",
-            "node-forge": "0.7.5",
-            "pem-jwk": "1.5.1",
-            "protons": "1.0.1",
-            "rsa-pem-to-jwk": "1.1.3",
-            "tweetnacl": "1.0.0"
-          }
-        },
-        "lodash": {
-          "version": "4.17.10",
-          "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.10.tgz",
-          "integrity": "sha512-UejweD1pDoXu+AD825lWwp4ZGtSwgnpZxb3JDViD7StjQz+Nb/6l093lx4OQ0foGWNRoc19mWy7BzL+UAK2iVg=="
-        },
-        "tweetnacl": {
-          "version": "1.0.0",
-          "resolved": "https://registry.npmjs.org/tweetnacl/-/tweetnacl-1.0.0.tgz",
-          "integrity": "sha1-cT2LgY2kIGh0C/aDhtBHnmb8ins="
-        }
-      }
-    },
-    "peer-info": {
-      "version": "0.14.1",
-      "resolved": "https://registry.npmjs.org/peer-info/-/peer-info-0.14.1.tgz",
-      "integrity": "sha512-I9K+q7sisU0gg5ej6ekbhgolwlcm1tc2wDtLmumptoLYx0DkIT8WVHtgoTnupYwRRqcYADtwddFdiXfb8QFqzg==",
-      "requires": {
-        "lodash.uniqby": "4.7.0",
-        "mafmt": "6.0.0",
-        "multiaddr": "4.0.0",
-        "peer-id": "0.10.7"
-      },
-      "dependencies": {
-        "multiaddr": {
-          "version": "4.0.0",
-          "resolved": "https://registry.npmjs.org/multiaddr/-/multiaddr-4.0.0.tgz",
-          "integrity": "sha512-zUatrOCfBd/tJNOSoJ10d2EI2FDXB9PyPZhqUMdXE9mOyR3C+HLuOjga2Ga/eChwvEHIpTYRMoIKF2Nv7af2qQ==",
-          "requires": {
-            "bs58": "4.0.1",
-            "class-is": "1.1.0",
-            "ip": "1.1.5",
-            "ip-address": "5.8.9",
-            "lodash.filter": "4.6.0",
-            "lodash.map": "4.6.0",
-            "varint": "5.0.0",
-            "xtend": "4.0.1"
-          }
-        }
-      }
-    },
-    "pem-jwk": {
-      "version": "1.5.1",
-      "resolved": "https://registry.npmjs.org/pem-jwk/-/pem-jwk-1.5.1.tgz",
-      "integrity": "sha1-eoY3/S9nqCflfAxC4cI8P9Us+wE=",
-      "requires": {
-        "asn1.js": "1.0.3"
-      },
-      "dependencies": {
-        "asn1.js": {
-          "version": "1.0.3",
-          "resolved": "https://registry.npmjs.org/asn1.js/-/asn1.js-1.0.3.tgz",
-          "integrity": "sha1-KBuj7B8kSP52X5Kk7s+IP+E2S1Q=",
-          "requires": {
-            "bn.js": "1.3.0",
-            "inherits": "2.0.3",
-            "minimalistic-assert": "1.0.0"
-          }
-        },
-        "bn.js": {
-          "version": "1.3.0",
-          "resolved": "https://registry.npmjs.org/bn.js/-/bn.js-1.3.0.tgz",
-          "integrity": "sha1-DbTL+W+PI7dC9by50ap6mZSgXoM=",
-          "optional": true
-        }
-      }
-    },
     "pend": {
       "version": "1.2.0",
       "resolved": "https://registry.npmjs.org/pend/-/pend-1.2.0.tgz",
@@ -6381,42 +5552,6 @@
       "integrity": "sha1-ihvjZr+Pwj2yvSPxDG/pILQ4nR8=",
       "dev": true
     },
-    "promise": {
-      "version": "1.3.0",
-      "resolved": "https://registry.npmjs.org/promise/-/promise-1.3.0.tgz",
-      "integrity": "sha1-5cyaTIJ45GZP/twBx9qEhCsEAXU=",
-      "requires": {
-        "is-promise": "1.0.1"
-      },
-      "dependencies": {
-        "is-promise": {
-          "version": "1.0.1",
-          "resolved": "https://registry.npmjs.org/is-promise/-/is-promise-1.0.1.tgz",
-          "integrity": "sha1-MVc3YcBX4zwukaq56W2gjO++duU="
-        }
-      }
-    },
-    "promisify-es6": {
-      "version": "1.0.3",
-      "resolved": "https://registry.npmjs.org/promisify-es6/-/promisify-es6-1.0.3.tgz",
-      "integrity": "sha512-N9iVG+CGJsI4b4ZGazjwLnxErD2d9Pe4DPvvXSxYA9tFNu8ymXME4Qs5HIQ0LMJpNM7zj+m0NlNnNeqFpKzqnA=="
-    },
-    "protocol-buffers-schema": {
-      "version": "3.3.2",
-      "resolved": "https://registry.npmjs.org/protocol-buffers-schema/-/protocol-buffers-schema-3.3.2.tgz",
-      "integrity": "sha512-Xdayp8sB/mU+sUV4G7ws8xtYMGdQnxbeIfLjyO9TZZRJdztBGhlmbI5x1qcY4TG5hBkIKGnc28i7nXxaugu88w=="
-    },
-    "protons": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/protons/-/protons-1.0.1.tgz",
-      "integrity": "sha512-+0ZKnfVs+4c43tbAQ5j0Mck8wPcLnlxUYzKQoB4iDW4ocdXGnN4P+0dDbgX1FTpoY9+7P2Tn2scJyHHqj+S/lQ==",
-      "requires": {
-        "protocol-buffers-schema": "3.3.2",
-        "safe-buffer": "5.1.1",
-        "signed-varint": "2.0.1",
-        "varint": "5.0.0"
-      }
-    },
     "proxy-addr": {
       "version": "2.0.2",
       "resolved": "https://registry.npmjs.org/proxy-addr/-/proxy-addr-2.0.2.tgz",
@@ -6434,7 +5569,8 @@
     "pseudomap": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/pseudomap/-/pseudomap-1.0.2.tgz",
-      "integrity": "sha1-8FKijacOYYkX7wqKw0wa5aaChrM="
+      "integrity": "sha1-8FKijacOYYkX7wqKw0wa5aaChrM=",
+      "dev": true
     },
     "public-encrypt": {
       "version": "4.0.2",
@@ -6448,31 +5584,6 @@
         "randombytes": "2.0.6"
       }
     },
-    "pull-defer": {
-      "version": "0.2.2",
-      "resolved": "https://registry.npmjs.org/pull-defer/-/pull-defer-0.2.2.tgz",
-      "integrity": "sha1-CIew/7MK8ypW2+z6csFnInHwexM="
-    },
-    "pull-pushable": {
-      "version": "2.2.0",
-      "resolved": "https://registry.npmjs.org/pull-pushable/-/pull-pushable-2.2.0.tgz",
-      "integrity": "sha1-Xy867UethpGfAbEqLpnW8b13ZYE="
-    },
-    "pull-stream": {
-      "version": "3.6.8",
-      "resolved": "https://registry.npmjs.org/pull-stream/-/pull-stream-3.6.8.tgz",
-      "integrity": "sha512-wQUIptQBcM0rFsUhZoEpOT3vUn73DtTGVq3NQ86c4T7iMOSprDzeKWYq2ksXnbwiuExTKvt+8G9fzNLFQuiO+A=="
-    },
-    "pull-stream-to-stream": {
-      "version": "1.3.4",
-      "resolved": "https://registry.npmjs.org/pull-stream-to-stream/-/pull-stream-to-stream-1.3.4.tgz",
-      "integrity": "sha1-P4HYIWvRjSv9GhmBkEcRgOJzg5k="
-    },
-    "pull-traverse": {
-      "version": "1.0.3",
-      "resolved": "https://registry.npmjs.org/pull-traverse/-/pull-traverse-1.0.3.tgz",
-      "integrity": "sha1-dPtde+f6a9enjpeTPhmbeUWGaTg="
-    },
     "pump": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/pump/-/pump-1.0.2.tgz",
@@ -6732,30 +5843,6 @@
       "resolved": "https://registry.npmjs.org/rlp/-/rlp-2.0.0.tgz",
       "integrity": "sha1-nbOE/0uJqPYVY9kjldhiWxjzr7A="
     },
-    "rsa-pem-to-jwk": {
-      "version": "1.1.3",
-      "resolved": "https://registry.npmjs.org/rsa-pem-to-jwk/-/rsa-pem-to-jwk-1.1.3.tgz",
-      "integrity": "sha1-JF52vbfnI0z+58oDLTG1TDj6uY4=",
-      "requires": {
-        "object-assign": "2.1.1",
-        "rsa-unpack": "0.0.6"
-      },
-      "dependencies": {
-        "object-assign": {
-          "version": "2.1.1",
-          "resolved": "https://registry.npmjs.org/object-assign/-/object-assign-2.1.1.tgz",
-          "integrity": "sha1-Q8NuXVaf+OSBbE76i+AtJpZ8GKo="
-        }
-      }
-    },
-    "rsa-unpack": {
-      "version": "0.0.6",
-      "resolved": "https://registry.npmjs.org/rsa-unpack/-/rsa-unpack-0.0.6.tgz",
-      "integrity": "sha1-9Q69VqYoN45jHylxYQJs6atO3bo=",
-      "requires": {
-        "optimist": "0.3.7"
-      }
-    },
     "run-async": {
       "version": "2.3.0",
       "resolved": "https://registry.npmjs.org/run-async/-/run-async-2.3.0.tgz",
@@ -7005,14 +6092,6 @@
       "resolved": "https://registry.npmjs.org/signal-exit/-/signal-exit-3.0.2.tgz",
       "integrity": "sha1-tf3AjxKH6hF4Yo5BXiUTK3NkbG0="
     },
-    "signed-varint": {
-      "version": "2.0.1",
-      "resolved": "https://registry.npmjs.org/signed-varint/-/signed-varint-2.0.1.tgz",
-      "integrity": "sha1-UKmYnafJjCxh2tEZvJdHDvhSgSk=",
-      "requires": {
-        "varint": "5.0.0"
-      }
-    },
     "simple-concat": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/simple-concat/-/simple-concat-1.0.0.tgz",
@@ -7075,51 +6154,61 @@
       }
     },
     "socket.io": {
-      "version": "2.0.4",
-      "resolved": "https://registry.npmjs.org/socket.io/-/socket.io-2.0.4.tgz",
-      "integrity": "sha1-waRZDO/4fs8TxyZS8Eb3FrKeYBQ=",
-      "requires": {
-        "debug": "2.6.9",
-        "engine.io": "3.1.3",
-        "socket.io-adapter": "1.1.1",
-        "socket.io-client": "2.0.4",
-        "socket.io-parser": "3.1.2"
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/socket.io/-/socket.io-3.0.0.tgz",
+      "integrity": "sha512-arLQtd+UoJ08NXBRBGUJDyQ9B+cc9WwD67hc5s1WQcs2DyAkYzI5HWg4U0CrFtK00kjyAWxBGhLwVbfOeMqz1A==",
+      "requires": {
+        "accepts": "~1.3.4",
+        "base64id": "~2.0.0",
+        "debug": "~4.1.0",
+        "engine.io": "~4.0.0",
+        "socket.io-adapter": "~2.0.3",
+        "socket.io-parser": "~4.0.1"
+      },
+      "dependencies": {
+        "debug": {
+          "version": "4.1.1",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-4.1.1.tgz",
+          "integrity": "sha512-pYAIzeRo8J6KPEaJ0VWOh5Pzkbw/RetuzehGM7QRRX5he4fPHx2rdKMB256ehJCkX+XRQm16eZLqLNS8RSZXZw==",
+          "requires": {
+            "ms": "^2.1.1"
+          }
+        },
+        "ms": {
+          "version": "2.1.3",
+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.3.tgz",
+          "integrity": "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA=="
+        }
       }
     },
     "socket.io-adapter": {
-      "version": "1.1.1",
-      "resolved": "https://registry.npmjs.org/socket.io-adapter/-/socket.io-adapter-1.1.1.tgz",
-      "integrity": "sha1-KoBeihTWNyEk3ZFZrUUC+MsH8Gs="
-    },
-    "socket.io-client": {
-      "version": "2.0.4",
-      "resolved": "https://registry.npmjs.org/socket.io-client/-/socket.io-client-2.0.4.tgz",
-      "integrity": "sha1-CRilUkBtxeVAs4Dc2Xr8SmQzL44=",
-      "requires": {
-        "backo2": "1.0.2",
-        "base64-arraybuffer": "0.1.5",
-        "component-bind": "1.0.0",
-        "component-emitter": "1.2.1",
-        "debug": "2.6.9",
-        "engine.io-client": "3.1.3",
-        "has-cors": "1.1.0",
-        "indexof": "0.0.1",
-        "object-component": "0.0.3",
-        "parseqs": "0.0.5",
-        "parseuri": "0.0.5",
-        "socket.io-parser": "3.1.2",
-        "to-array": "0.1.4"
-      }
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/socket.io-adapter/-/socket.io-adapter-2.0.3.tgz",
+      "integrity": "sha512-2wo4EXgxOGSFueqvHAdnmi5JLZzWqMArjuP4nqC26AtLh5PoCPsaRbRdah2xhcwTAMooZfjYiNVNkkmmSMaxOQ=="
     },
     "socket.io-parser": {
-      "version": "3.1.2",
-      "resolved": "https://registry.npmjs.org/socket.io-parser/-/socket.io-parser-3.1.2.tgz",
-      "integrity": "sha1-28IoIVH8T6675Aru3Ady66YZ9/I=",
+      "version": "4.0.4",
+      "resolved": "https://registry.npmjs.org/socket.io-parser/-/socket.io-parser-4.0.4.tgz",
+      "integrity": "sha512-t+b0SS+IxG7Rxzda2EVvyBZbvFPBCjJoyHuE0P//7OAsN23GItzDRdWa6ALxZI/8R5ygK7jAR6t028/z+7295g==",
       "requires": {
-        "component-emitter": "1.2.1",
-        "debug": "2.6.9",
-        "has-binary2": "1.0.2",
-        "isarray": "2.0.1"
+        "@types/component-emitter": "^1.2.10",
+        "component-emitter": "~1.3.0",
+        "debug": "~4.3.1"
+      },
+      "dependencies": {
+        "debug": {
+          "version": "4.3.1",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.1.tgz",
+          "integrity": "sha512-doEwdvm4PCeK4K3RQN2ZC2BYUBaxwLARCqZmMjtF8a51J2Rb0xpVloFRnCODwqjpwnAoao4pelN8l3RJdv3gRQ==",
+          "requires": {
+            "ms": "2.1.2"
+          }
+        },
+        "ms": {
+          "version": "2.1.2",
+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
+          "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w=="
+        }
       }
     },
     "socketio-wildcard": {
@@ -7143,14 +6232,6 @@
         }
       }
     },
-    "split2": {
-      "version": "2.2.0",
-      "resolved": "https://registry.npmjs.org/split2/-/split2-2.2.0.tgz",
-      "integrity": "sha512-RAb22TG39LhI31MbreBgIuKiIKhVsawfTgEGqKHTK87aG+ul/PB8Sqoi3I7kVdRWiCfrKxK3uo4/YUkpNvhPbw==",
-      "requires": {
-        "through2": "2.0.3"
-      }
-    },
     "sprintf-js": {
       "version": "1.0.3",
       "resolved": "https://registry.npmjs.org/sprintf-js/-/sprintf-js-1.0.3.tgz",
@@ -7172,11 +6253,6 @@
         "tweetnacl": "0.14.5"
       }
     },
-    "stable": {
-      "version": "0.1.6",
-      "resolved": "https://registry.npmjs.org/stable/-/stable-0.1.6.tgz",
-      "integrity": "sha1-kQ9dKu17Ugxud3SZwfMuE5/eyxA="
-    },
     "stack-trace": {
       "version": "0.0.10",
       "resolved": "https://registry.npmjs.org/stack-trace/-/stack-trace-0.0.10.tgz",
@@ -7187,66 +6263,6 @@
       "resolved": "https://registry.npmjs.org/statuses/-/statuses-1.3.1.tgz",
       "integrity": "sha1-+vUbnrdKrvOzrPStX2Gr8ky3uT4="
     },
-    "stream-http": {
-      "version": "2.8.2",
-      "resolved": "https://registry.npmjs.org/stream-http/-/stream-http-2.8.2.tgz",
-      "integrity": "sha512-QllfrBhqF1DPcz46WxKTs6Mz1Bpc+8Qm6vbqOpVav5odAXwbyzwnEczoWqtxrsmlO+cJqtPrp/8gWKWjaKLLlA==",
-      "requires": {
-        "builtin-status-codes": "3.0.0",
-        "inherits": "2.0.3",
-        "readable-stream": "2.3.6",
-        "to-arraybuffer": "1.0.1",
-        "xtend": "4.0.1"
-      },
-      "dependencies": {
-        "isarray": {
-          "version": "1.0.0",
-          "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
-          "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE="
-        },
-        "process-nextick-args": {
-          "version": "2.0.0",
-          "resolved": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-2.0.0.tgz",
-          "integrity": "sha512-MtEC1TqN0EU5nephaJ4rAtThHtC86dNN9qCuEhtshvpVBkAW5ZO7BASN9REnF9eoXGcRub+pFuKEpOHE+HbEMw=="
-        },
-        "readable-stream": {
-          "version": "2.3.6",
-          "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz",
-          "integrity": "sha512-tQtKA9WIAhBF3+VLAseyMqZeBjW0AHJoxOtYqSUZNJxauErmLbVm2FW1y+J/YA9dUrAC39ITejlZWhVIwawkKw==",
-          "requires": {
-            "core-util-is": "1.0.2",
-            "inherits": "2.0.3",
-            "isarray": "1.0.0",
-            "process-nextick-args": "2.0.0",
-            "safe-buffer": "5.1.1",
-            "string_decoder": "1.1.1",
-            "util-deprecate": "1.0.2"
-          }
-        },
-        "string_decoder": {
-          "version": "1.1.1",
-          "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
-          "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
-          "requires": {
-            "safe-buffer": "5.1.1"
-          }
-        }
-      }
-    },
-    "stream-to-pull-stream": {
-      "version": "1.7.2",
-      "resolved": "https://registry.npmjs.org/stream-to-pull-stream/-/stream-to-pull-stream-1.7.2.tgz",
-      "integrity": "sha1-dXYJrhzr0zx0MtSvvjH/eGULnd4=",
-      "requires": {
-        "looper": "3.0.0",
-        "pull-stream": "3.6.8"
-      }
-    },
-    "streamifier": {
-      "version": "0.1.1",
-      "resolved": "https://registry.npmjs.org/streamifier/-/streamifier-0.1.1.tgz",
-      "integrity": "sha1-l+mNj6TRBdYqJpHR3AfoINuN/E8="
-    },
     "strict-uri-encode": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/strict-uri-encode/-/strict-uri-encode-1.1.0.tgz",
@@ -7438,15 +6454,6 @@
       "resolved": "https://registry.npmjs.org/through/-/through-2.3.8.tgz",
       "integrity": "sha1-DdTJ/6q8NXlgsbckEV1+Doai4fU="
     },
-    "through2": {
-      "version": "2.0.3",
-      "resolved": "https://registry.npmjs.org/through2/-/through2-2.0.3.tgz",
-      "integrity": "sha1-AARWmzfHx0ujnEPzzteNGtlBQL4=",
-      "requires": {
-        "readable-stream": "2.3.3",
-        "xtend": "4.0.1"
-      }
-    },
     "timed-out": {
       "version": "4.0.1",
       "resolved": "https://registry.npmjs.org/timed-out/-/timed-out-4.0.1.tgz",
@@ -7461,21 +6468,6 @@
         "os-tmpdir": "1.0.2"
       }
     },
-    "to-array": {
-      "version": "0.1.4",
-      "resolved": "https://registry.npmjs.org/to-array/-/to-array-0.1.4.tgz",
-      "integrity": "sha1-F+bBH3PdTz10zaek/zI46a2b+JA="
-    },
-    "to-arraybuffer": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/to-arraybuffer/-/to-arraybuffer-1.0.1.tgz",
-      "integrity": "sha1-fSKbH8xjfkZsoIEYCDanqr/4P0M="
-    },
-    "to-buffer": {
-      "version": "1.1.1",
-      "resolved": "https://registry.npmjs.org/to-buffer/-/to-buffer-1.1.1.tgz",
-      "integrity": "sha512-lx9B5iv7msuFYE3dytT+KE5tap+rNYw+K4jVkb9R/asAb+pbBSM17jtunHplhBe6RRJdZx3Pn2Jph24O32mOVg=="
-    },
     "tough-cookie": {
       "version": "2.3.3",
       "resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-2.3.3.tgz",
@@ -7484,11 +6476,6 @@
         "punycode": "1.4.1"
       }
     },
-    "traverse": {
-      "version": "0.6.6",
-      "resolved": "https://registry.npmjs.org/traverse/-/traverse-0.6.6.tgz",
-      "integrity": "sha1-y99WD9e5r2MlAv7UD5GMFX6pcTc="
-    },
     "trim": {
       "version": "0.0.1",
       "resolved": "https://registry.npmjs.org/trim/-/trim-0.0.1.tgz",
@@ -7544,7 +6531,8 @@
     "typedarray": {
       "version": "0.0.6",
       "resolved": "https://registry.npmjs.org/typedarray/-/typedarray-0.0.6.tgz",
-      "integrity": "sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c="
+      "integrity": "sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c=",
+      "dev": true
     },
     "typedarray-to-buffer": {
       "version": "3.1.5",
@@ -7648,17 +6636,6 @@
       "resolved": "https://registry.npmjs.org/uuid/-/uuid-3.1.0.tgz",
       "integrity": "sha512-DIWtzUkw04M4k3bf1IcpS2tngXEL26YUD2M0tMDUpnUrz2hgzUBlD55a4FjdLGPvfHxS6uluGWvaVEqgBcVa+g=="
     },
-    "uws": {
-      "version": "0.14.5",
-      "resolved": "https://registry.npmjs.org/uws/-/uws-0.14.5.tgz",
-      "integrity": "sha1-Z6rzPEaypYel9mZtAPdpEyjxSdw=",
-      "optional": true
-    },
-    "varint": {
-      "version": "5.0.0",
-      "resolved": "https://registry.npmjs.org/varint/-/varint-5.0.0.tgz",
-      "integrity": "sha1-2Ca4n3SQcy+rwMDtaT7Uddyynr8="
-    },
     "vary": {
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/vary/-/vary-1.1.2.tgz",
@@ -7903,7 +6880,7 @@
           "requires": {
             "underscore": "1.8.3",
             "web3-core-helpers": "1.0.0-beta.35",
-            "websocket": "git://github.com/frozeman/WebSocket-Node.git#6c72925e3f8aaaea8dc8450f97627e85263999f2"
+            "websocket": "websocket@git://github.com/frozeman/WebSocket-Node.git#6c72925e3f8aaaea8dc8450f97627e85263999f2"
           }
         },
         "web3-shh": {
@@ -7933,6 +6910,7 @@
         },
         "websocket": {
           "version": "git://github.com/frozeman/WebSocket-Node.git#6c72925e3f8aaaea8dc8450f97627e85263999f2",
+          "from": "websocket@git://github.com/frozeman/WebSocket-Node.git#6c72925e3f8aaaea8dc8450f97627e85263999f2",
           "requires": {
             "debug": "2.6.9",
             "nan": "2.7.0",
@@ -8034,20 +7012,9 @@
       }
     },
     "ws": {
-      "version": "2.3.1",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-2.3.1.tgz",
-      "integrity": "sha1-a5Sz5EfLajY/eF6vlK9jWejoHIA=",
-      "requires": {
-        "safe-buffer": "5.0.1",
-        "ultron": "1.1.0"
-      },
-      "dependencies": {
-        "safe-buffer": {
-          "version": "5.0.1",
-          "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.0.1.tgz",
-          "integrity": "sha1-0mPKVGls2KMGtcplUekt5XkY++c="
-        }
-      }
+      "version": "7.4.5",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-7.4.5.tgz",
+      "integrity": "sha512-xzyu3hFvomRfXKH8vOFMU3OguG6oOvhXMo3xsGy3xWExqaM2dxBbVxuD99O7m3ZUFMvvscsZDqxfgMaRr/Nr1g=="
     },
     "xhr": {
       "version": "2.5.0",
@@ -8102,11 +7069,6 @@
         "cookiejar": "2.1.2"
       }
     },
-    "xmlhttprequest-ssl": {
-      "version": "1.5.4",
-      "resolved": "https://registry.npmjs.org/xmlhttprequest-ssl/-/xmlhttprequest-ssl-1.5.4.tgz",
-      "integrity": "sha1-BPVgkVcks4kIhxXMDteBPpZ3v1c="
-    },
     "xtend": {
       "version": "4.0.1",
       "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.1.tgz",
@@ -8120,7 +7082,8 @@
     "yallist": {
       "version": "2.1.2",
       "resolved": "https://registry.npmjs.org/yallist/-/yallist-2.1.2.tgz",
-      "integrity": "sha1-HBH5IY8HYImkfdUS+TxmmaaoHVI="
+      "integrity": "sha1-HBH5IY8HYImkfdUS+TxmmaaoHVI=",
+      "dev": true
     },
     "yauzl": {
       "version": "2.9.1",
@@ -8130,11 +7093,6 @@
         "buffer-crc32": "0.2.13",
         "fd-slicer": "1.0.1"
       }
-    },
-    "yeast": {
-      "version": "0.1.2",
-      "resolved": "https://registry.npmjs.org/yeast/-/yeast-0.1.2.tgz",
-      "integrity": "sha1-AI4G2AlDIMNy28L47XagymyKxBk="
     }
   }
 }
diff --git a/package.json b/package.json
index 2f4ac3f..d864770 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
     "level": "^2.0.1",
     "request": "^2.83.0",
     "sinon": "^4.1.3",
-    "socket.io": "^2.0.4",
+    "socket.io": "^3.0.0",
     "uuid": "^3.1.0",
     "web3": "1.0.0-beta.35",
     "winston": "^3.0.0-rc1"