From 48b146f6fb275647b803e02d0ee15b48de0f2c53 Mon Sep 17 00:00:00 2001
From: FallenGravity <ethanvb55@gmail.com>
Date: Sat, 18 Jan 2020 20:12:14 +0200
Subject: [PATCH] Updated NPM libs

---
 package-lock.json | 1226 ++++++++++++++++++++++++++-------------------
 package.json      |   14 +-
 2 files changed, 728 insertions(+), 512 deletions(-)

diff --git a/package-lock.json b/package-lock.json
index feea204..77e1ffd 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "Ether1Wallet",
-  "version": "1.0.0",
+  "version": "1.1.2",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -23,16 +23,36 @@
     "@sindresorhus/is": {
       "version": "0.14.0",
       "resolved": "https://registry.npmjs.org/@sindresorhus/is/-/is-0.14.0.tgz",
-      "integrity": "sha512-9NET910DNaIPngYnLLPeg+Ogzqsi9uM4mSboU5y6p8S5DzMTVEsJZrawi+BoDNUVBa2DhJqQYUFvMDfgU062LQ=="
+      "integrity": "sha512-9NET910DNaIPngYnLLPeg+Ogzqsi9uM4mSboU5y6p8S5DzMTVEsJZrawi+BoDNUVBa2DhJqQYUFvMDfgU062LQ==",
+      "dev": true
     },
     "@szmarczak/http-timer": {
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/@szmarczak/http-timer/-/http-timer-1.1.2.tgz",
       "integrity": "sha512-XIB2XbzHTN6ieIjfIMV9hlVcfPU26s2vafYWQcZHWXHOxiaRZYEDKEwdl129Zyg50+foYV2jCgtrqSA6qNuNSA==",
+      "dev": true,
       "requires": {
         "defer-to-connect": "^1.0.1"
       }
     },
+    "@types/bignumber.js": {
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/@types/bignumber.js/-/bignumber.js-5.0.0.tgz",
+      "integrity": "sha512-0DH7aPGCClywOFaxxjE6UwpN2kQYe9LwuDQMv+zYA97j5GkOMo8e66LYT+a8JYU7jfmUFRZLa9KycxHDsKXJCA==",
+      "dev": true,
+      "requires": {
+        "bignumber.js": "*"
+      }
+    },
+    "@types/bn.js": {
+      "version": "4.11.6",
+      "resolved": "https://registry.npmjs.org/@types/bn.js/-/bn.js-4.11.6.tgz",
+      "integrity": "sha512-pqr857jrp2kPuO9uRjZ3PwnJTjoQy+fcdxvBTvHm6dkmEL9q+hDD/2j/0ELOBPtPnS8LjCX0gI9nbl8lVkadpg==",
+      "dev": true,
+      "requires": {
+        "@types/node": "*"
+      }
+    },
     "@types/debug": {
       "version": "4.1.5",
       "resolved": "https://registry.npmjs.org/@types/debug/-/debug-4.1.5.tgz",
@@ -42,7 +62,8 @@
     "@types/node": {
       "version": "10.14.22",
       "resolved": "https://registry.npmjs.org/@types/node/-/node-10.14.22.tgz",
-      "integrity": "sha512-9taxKC944BqoTVjE+UT3pQH0nHZlTvITwfsOZqyc+R3sfJuxaTtxWjfn1K2UlxyPcKHf0rnaXcVFrS9F9vf0bw=="
+      "integrity": "sha512-9taxKC944BqoTVjE+UT3pQH0nHZlTvITwfsOZqyc+R3sfJuxaTtxWjfn1K2UlxyPcKHf0rnaXcVFrS9F9vf0bw==",
+      "dev": true
     },
     "@unibeautify/beautifier-js-beautify": {
       "version": "0.4.0",
@@ -52,6 +73,37 @@
         "read-pkg-up": "^4.0.0"
       }
     },
+    "@web3-js/scrypt-shim": {
+      "version": "0.1.0",
+      "resolved": "https://registry.npmjs.org/@web3-js/scrypt-shim/-/scrypt-shim-0.1.0.tgz",
+      "integrity": "sha512-ZtZeWCc/s0nMcdx/+rZwY1EcuRdemOK9ag21ty9UsHkFxsNb/AaoucUz0iPuyGe0Ku+PFuRmWZG7Z7462p9xPw==",
+      "dev": true,
+      "requires": {
+        "scryptsy": "^2.1.0",
+        "semver": "^6.3.0"
+      },
+      "dependencies": {
+        "semver": {
+          "version": "6.3.0",
+          "resolved": "https://registry.npmjs.org/semver/-/semver-6.3.0.tgz",
+          "integrity": "sha512-b39TBaTSfV6yBrapU89p5fKekE2m/NwnDocOVruQFS1/veMgdzuPcnOM34M6CwxW8jH/lxEa5rBoDeUwu5HHTw==",
+          "dev": true
+        }
+      }
+    },
+    "@web3-js/websocket": {
+      "version": "1.0.30",
+      "resolved": "https://registry.npmjs.org/@web3-js/websocket/-/websocket-1.0.30.tgz",
+      "integrity": "sha512-fDwrD47MiDrzcJdSeTLF75aCcxVVt8B1N74rA+vh2XCAvFy4tEWJjtnUtj2QG7/zlQ6g9cQ88bZFBxwd9/FmtA==",
+      "dev": true,
+      "requires": {
+        "debug": "^2.2.0",
+        "es5-ext": "^0.10.50",
+        "nan": "^2.14.0",
+        "typedarray-to-buffer": "^3.1.5",
+        "yaeti": "^0.0.6"
+      }
+    },
     "JSONStream": {
       "version": "1.3.5",
       "resolved": "https://registry.npmjs.org/JSONStream/-/JSONStream-1.3.5.tgz",
@@ -71,6 +123,7 @@
       "version": "1.3.7",
       "resolved": "https://registry.npmjs.org/accepts/-/accepts-1.3.7.tgz",
       "integrity": "sha512-Il80Qs2WjYlJIBNzNkK6KYqlVMTbZLXgHx2oT0pU/fjRHyEp+PEfEPY0R3WCwAGVOtauxh1hOxNgIf5bv7dQpA==",
+      "dev": true,
       "requires": {
         "mime-types": "~2.1.24",
         "negotiator": "0.6.2"
@@ -107,7 +160,8 @@
     "aes-js": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/aes-js/-/aes-js-3.0.0.tgz",
-      "integrity": "sha1-4h3xCtbCBTKVvLuNq0Cwnb6ofk0="
+      "integrity": "sha1-4h3xCtbCBTKVvLuNq0Cwnb6ofk0=",
+      "dev": true
     },
     "ajv": {
       "version": "6.10.2",
@@ -186,7 +240,8 @@
     "any-promise": {
       "version": "1.3.0",
       "resolved": "https://registry.npmjs.org/any-promise/-/any-promise-1.3.0.tgz",
-      "integrity": "sha1-q8av7tzqUugJzcA3au0845Y10X8="
+      "integrity": "sha1-q8av7tzqUugJzcA3au0845Y10X8=",
+      "dev": true
     },
     "app-builder-bin": {
       "version": "3.4.3",
@@ -294,7 +349,8 @@
     "array-flatten": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/array-flatten/-/array-flatten-1.1.1.tgz",
-      "integrity": "sha1-ml9pkFGx5wczKPKgCJaLZOopVdI="
+      "integrity": "sha1-ml9pkFGx5wczKPKgCJaLZOopVdI=",
+      "dev": true
     },
     "arrify": {
       "version": "1.0.1",
@@ -365,7 +421,8 @@
     "async-limiter": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/async-limiter/-/async-limiter-1.0.1.tgz",
-      "integrity": "sha512-csOlWGAcRFJaI6m+F2WKdnMKr4HhdhFVBk0H/QbJFMCr+uO2kwohwXQPxw/9OCxp05r5ghVBFSyioixx3gfkNQ=="
+      "integrity": "sha512-csOlWGAcRFJaI6m+F2WKdnMKr4HhdhFVBk0H/QbJFMCr+uO2kwohwXQPxw/9OCxp05r5ghVBFSyioixx3gfkNQ==",
+      "dev": true
     },
     "asynckit": {
       "version": "0.4.0",
@@ -390,7 +447,8 @@
     "base64-js": {
       "version": "1.3.1",
       "resolved": "https://registry.npmjs.org/base64-js/-/base64-js-1.3.1.tgz",
-      "integrity": "sha512-mLQ4i2QO1ytvGWFWmcngKO//JXAQueZvwEKtjgQFM4jIK0kU+ytMfplL8j+n5mspOfjHwoAg+9yhb7BwAHm36g=="
+      "integrity": "sha512-mLQ4i2QO1ytvGWFWmcngKO//JXAQueZvwEKtjgQFM4jIK0kU+ytMfplL8j+n5mspOfjHwoAg+9yhb7BwAHm36g==",
+      "dev": true
     },
     "bcrypt-pbkdf": {
       "version": "1.0.2",
@@ -400,6 +458,12 @@
         "tweetnacl": "^0.14.3"
       }
     },
+    "bignumber.js": {
+      "version": "9.0.0",
+      "resolved": "https://registry.npmjs.org/bignumber.js/-/bignumber.js-9.0.0.tgz",
+      "integrity": "sha512-t/OYhhJ2SD+YGBQcjY8GzzDHEk9f3nerxjtfa6tlMXfe7frs/WozhvCNoGvpM0P3bNf3Gq5ZRMlGr5f3r4/N8A==",
+      "dev": true
+    },
     "binary-search-tree": {
       "version": "0.2.5",
       "resolved": "https://registry.npmjs.org/binary-search-tree/-/binary-search-tree-0.2.5.tgz",
@@ -428,6 +492,7 @@
       "version": "1.2.2",
       "resolved": "https://registry.npmjs.org/bl/-/bl-1.2.2.tgz",
       "integrity": "sha512-e8tQYnZodmebYDWGH7KMRvtzKXaJHx3BbilrgZCfvyLUYdKpK1t5PSPmpkny/SgiTSCnjfLW7v5rlONXVFkQEA==",
+      "dev": true,
       "requires": {
         "readable-stream": "^2.3.5",
         "safe-buffer": "^5.1.1"
@@ -436,7 +501,8 @@
     "bluebird": {
       "version": "3.7.1",
       "resolved": "https://registry.npmjs.org/bluebird/-/bluebird-3.7.1.tgz",
-      "integrity": "sha512-DdmyoGCleJnkbp3nkbxTLJ18rjDsE4yCggEwKNXkeV123sPNfOCYeDoeuOY+F2FrSjO1YXcTU+dsy96KMy+gcg=="
+      "integrity": "sha512-DdmyoGCleJnkbp3nkbxTLJ18rjDsE4yCggEwKNXkeV123sPNfOCYeDoeuOY+F2FrSjO1YXcTU+dsy96KMy+gcg==",
+      "dev": true
     },
     "bluebird-lst": {
       "version": "1.0.9",
@@ -456,6 +522,7 @@
       "version": "1.19.0",
       "resolved": "https://registry.npmjs.org/body-parser/-/body-parser-1.19.0.tgz",
       "integrity": "sha512-dhEPs72UPbDnAQJ9ZKMNTP6ptJaionhP5cBb541nXPlW60Jepo9RV/a4fX4XWW9CuFNK22krhrj1+rgzifNCsw==",
+      "dev": true,
       "requires": {
         "bytes": "3.1.0",
         "content-type": "~1.0.4",
@@ -472,7 +539,8 @@
         "qs": {
           "version": "6.7.0",
           "resolved": "https://registry.npmjs.org/qs/-/qs-6.7.0.tgz",
-          "integrity": "sha512-VCdBRNFTX1fyE7Nb6FYoURo/SPe62QCaAyzJvUjwRaIsc+NePBEniHlvxFmmX56+HZphIGtV0XeCirBtpDrTyQ=="
+          "integrity": "sha512-VCdBRNFTX1fyE7Nb6FYoURo/SPe62QCaAyzJvUjwRaIsc+NePBEniHlvxFmmX56+HZphIGtV0XeCirBtpDrTyQ==",
+          "dev": true
         }
       }
     },
@@ -690,15 +758,6 @@
         "randombytes": "^2.0.1"
       }
     },
-    "browserify-sha3": {
-      "version": "0.0.4",
-      "resolved": "https://registry.npmjs.org/browserify-sha3/-/browserify-sha3-0.0.4.tgz",
-      "integrity": "sha1-CGxHuMgjFsnUcCLCYYWVRXbdjiY=",
-      "requires": {
-        "js-sha3": "^0.6.1",
-        "safe-buffer": "^5.1.1"
-      }
-    },
     "browserify-sign": {
       "version": "4.0.4",
       "resolved": "https://registry.npmjs.org/browserify-sign/-/browserify-sign-4.0.4.tgz",
@@ -726,6 +785,7 @@
       "version": "5.4.3",
       "resolved": "https://registry.npmjs.org/buffer/-/buffer-5.4.3.tgz",
       "integrity": "sha512-zvj65TkFeIt3i6aj5bIvJDzjjQQGs4o/sNoezg1F1kYap9Nu2jcUdpwzRSJTHMMzG0H7bZkn4rNQpImhuxWX2A==",
+      "dev": true,
       "requires": {
         "base64-js": "^1.0.2",
         "ieee754": "^1.1.4"
@@ -735,6 +795,7 @@
       "version": "1.2.0",
       "resolved": "https://registry.npmjs.org/buffer-alloc/-/buffer-alloc-1.2.0.tgz",
       "integrity": "sha512-CFsHQgjtW1UChdXgbyJGtnm+O/uLQeZdtbDo8mfUgYXCHSM1wgrVxXm6bSyrUuErEb+4sYVGCzASBRot7zyrow==",
+      "dev": true,
       "requires": {
         "buffer-alloc-unsafe": "^1.1.0",
         "buffer-fill": "^1.0.0"
@@ -743,17 +804,20 @@
     "buffer-alloc-unsafe": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/buffer-alloc-unsafe/-/buffer-alloc-unsafe-1.1.0.tgz",
-      "integrity": "sha512-TEM2iMIEQdJ2yjPJoSIsldnleVaAk1oW3DBVUykyOLsEsFmEc9kn+SFFPz+gl54KQNxlDnAwCXosOS9Okx2xAg=="
+      "integrity": "sha512-TEM2iMIEQdJ2yjPJoSIsldnleVaAk1oW3DBVUykyOLsEsFmEc9kn+SFFPz+gl54KQNxlDnAwCXosOS9Okx2xAg==",
+      "dev": true
     },
     "buffer-crc32": {
       "version": "0.2.13",
       "resolved": "https://registry.npmjs.org/buffer-crc32/-/buffer-crc32-0.2.13.tgz",
-      "integrity": "sha1-DTM+PwDqxQqhRUq9MO+MKl2ackI="
+      "integrity": "sha1-DTM+PwDqxQqhRUq9MO+MKl2ackI=",
+      "dev": true
     },
     "buffer-fill": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/buffer-fill/-/buffer-fill-1.0.0.tgz",
-      "integrity": "sha1-+PeLdniYiO858gXNY39o5wISKyw="
+      "integrity": "sha1-+PeLdniYiO858gXNY39o5wISKyw=",
+      "dev": true
     },
     "buffer-from": {
       "version": "1.1.1",
@@ -764,7 +828,8 @@
     "buffer-to-arraybuffer": {
       "version": "0.0.5",
       "resolved": "https://registry.npmjs.org/buffer-to-arraybuffer/-/buffer-to-arraybuffer-0.0.5.tgz",
-      "integrity": "sha1-YGSkD6dutDxyOrqe+PbhIW0QURo="
+      "integrity": "sha1-YGSkD6dutDxyOrqe+PbhIW0QURo=",
+      "dev": true
     },
     "buffer-xor": {
       "version": "1.0.3",
@@ -856,12 +921,14 @@
     "bytes": {
       "version": "3.1.0",
       "resolved": "https://registry.npmjs.org/bytes/-/bytes-3.1.0.tgz",
-      "integrity": "sha512-zauLjrfCG+xvoyaqLoV8bLVXXNGC4JqlxFCutSDWA6fJrTo2ZuvLYTqZ7aHBLZSMOopbzwv8f+wZcVzfVTI2Dg=="
+      "integrity": "sha512-zauLjrfCG+xvoyaqLoV8bLVXXNGC4JqlxFCutSDWA6fJrTo2ZuvLYTqZ7aHBLZSMOopbzwv8f+wZcVzfVTI2Dg==",
+      "dev": true
     },
     "cacheable-request": {
       "version": "6.1.0",
       "resolved": "https://registry.npmjs.org/cacheable-request/-/cacheable-request-6.1.0.tgz",
       "integrity": "sha512-Oj3cAGPCqOZX7Rz64Uny2GYAZNliQSqfbePrgAQ1wKAihYmCUnraBtJtKcGR4xz7wF+LoJC+ssFZvv5BgF9Igg==",
+      "dev": true,
       "requires": {
         "clone-response": "^1.0.2",
         "get-stream": "^5.1.0",
@@ -876,6 +943,7 @@
           "version": "5.1.0",
           "resolved": "https://registry.npmjs.org/get-stream/-/get-stream-5.1.0.tgz",
           "integrity": "sha512-EXr1FOzrzTfGeL0gQdeFEvOMm2mzMOglyiOXSTpPC+iAjAKftbr3jpCMWynogwYnM+eSj9sHGc6wjIcDvYiygw==",
+          "dev": true,
           "requires": {
             "pump": "^3.0.0"
           }
@@ -883,7 +951,8 @@
         "lowercase-keys": {
           "version": "2.0.0",
           "resolved": "https://registry.npmjs.org/lowercase-keys/-/lowercase-keys-2.0.0.tgz",
-          "integrity": "sha512-tqNXrS78oMOE73NMxK4EMLQsQowWf8jKooH9g7xPavRT706R6bkQJ6DY2Te7QukaZsulxa30wQ7bk0pm4XiHmA=="
+          "integrity": "sha512-tqNXrS78oMOE73NMxK4EMLQsQowWf8jKooH9g7xPavRT706R6bkQJ6DY2Te7QukaZsulxa30wQ7bk0pm4XiHmA==",
+          "dev": true
         }
       }
     },
@@ -1005,6 +1074,7 @@
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/clone-response/-/clone-response-1.0.2.tgz",
       "integrity": "sha1-0dyXOSAxTfZ/vrlCI7TuNQI56Ws=",
+      "dev": true,
       "requires": {
         "mimic-response": "^1.0.0"
       }
@@ -1127,6 +1197,7 @@
       "version": "0.5.3",
       "resolved": "https://registry.npmjs.org/content-disposition/-/content-disposition-0.5.3.tgz",
       "integrity": "sha512-ExO0774ikEObIAEV9kDo50o+79VCUdEB6n6lzKgGwupcVeRlhrj3qGAfwq8G6uBJjkqLrhT0qEYFcWng8z1z0g==",
+      "dev": true,
       "requires": {
         "safe-buffer": "5.1.2"
       },
@@ -1134,14 +1205,16 @@
         "safe-buffer": {
           "version": "5.1.2",
           "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
-          "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g=="
+          "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==",
+          "dev": true
         }
       }
     },
     "content-type": {
       "version": "1.0.4",
       "resolved": "https://registry.npmjs.org/content-type/-/content-type-1.0.4.tgz",
-      "integrity": "sha512-hIP3EEPs8tB9AT1L+NUqtwOAps4mk2Zob89MWXMHjHWg9milF/j4osnnQLXBCBFBk/tvIG/tUc9mOUJiPBhPXA=="
+      "integrity": "sha512-hIP3EEPs8tB9AT1L+NUqtwOAps4mk2Zob89MWXMHjHWg9milF/j4osnnQLXBCBFBk/tvIG/tUc9mOUJiPBhPXA==",
+      "dev": true
     },
     "convert-source-map": {
       "version": "1.1.3",
@@ -1152,17 +1225,20 @@
     "cookie": {
       "version": "0.4.0",
       "resolved": "https://registry.npmjs.org/cookie/-/cookie-0.4.0.tgz",
-      "integrity": "sha512-+Hp8fLp57wnUSt0tY0tHEXh4voZRDnoIrZPqlo3DPiI4y9lwg/jqx+1Om94/W6ZaPDOUbnjOt/99w66zk+l1Xg=="
+      "integrity": "sha512-+Hp8fLp57wnUSt0tY0tHEXh4voZRDnoIrZPqlo3DPiI4y9lwg/jqx+1Om94/W6ZaPDOUbnjOt/99w66zk+l1Xg==",
+      "dev": true
     },
     "cookie-signature": {
       "version": "1.0.6",
       "resolved": "https://registry.npmjs.org/cookie-signature/-/cookie-signature-1.0.6.tgz",
-      "integrity": "sha1-4wOogrNCzD7oylE6eZmXNNqzriw="
+      "integrity": "sha1-4wOogrNCzD7oylE6eZmXNNqzriw=",
+      "dev": true
     },
     "cookiejar": {
       "version": "2.1.2",
       "resolved": "https://registry.npmjs.org/cookiejar/-/cookiejar-2.1.2.tgz",
-      "integrity": "sha512-Mw+adcfzPxcPeI+0WlvRrr/3lGVO0bD75SxX6811cxSh1Wbxx7xZBGK1eVtDf6si8rg2lhnUjsVLMFMfbRIuwA=="
+      "integrity": "sha512-Mw+adcfzPxcPeI+0WlvRrr/3lGVO0bD75SxX6811cxSh1Wbxx7xZBGK1eVtDf6si8rg2lhnUjsVLMFMfbRIuwA==",
+      "dev": true
     },
     "core-util-is": {
       "version": "1.0.2",
@@ -1173,6 +1249,7 @@
       "version": "2.8.5",
       "resolved": "https://registry.npmjs.org/cors/-/cors-2.8.5.tgz",
       "integrity": "sha512-KIHbLJqu73RGr/hnbrO9uBeixNGuvSQjul/jdFvS/KFSIH1hWVd1ng7zOHx+YrEfInLG7q4n6GHQ9cDtxv/P6g==",
+      "dev": true,
       "requires": {
         "object-assign": "^4",
         "vary": "^1"
@@ -1259,6 +1336,7 @@
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/d/-/d-1.0.1.tgz",
       "integrity": "sha512-m62ShEObQ39CfralilEQRjH6oAMtNCV1xJyEx5LpRYUVN+EviphDgUc/F3hnYbADmkiNs67Y+3ylmlG7Lnu+FA==",
+      "dev": true,
       "requires": {
         "es5-ext": "^0.10.50",
         "type": "^1.0.1"
@@ -1288,6 +1366,7 @@
       "version": "2.6.9",
       "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
       "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
+      "dev": true,
       "requires": {
         "ms": "2.0.0"
       }
@@ -1316,12 +1395,14 @@
     "decode-uri-component": {
       "version": "0.2.0",
       "resolved": "https://registry.npmjs.org/decode-uri-component/-/decode-uri-component-0.2.0.tgz",
-      "integrity": "sha1-6zkTMzRYd1y4TNGh+uBiEGu4dUU="
+      "integrity": "sha1-6zkTMzRYd1y4TNGh+uBiEGu4dUU=",
+      "dev": true
     },
     "decompress": {
       "version": "4.2.0",
       "resolved": "https://registry.npmjs.org/decompress/-/decompress-4.2.0.tgz",
       "integrity": "sha1-eu3YVCflqS2s/lVnSnxQXpbQH50=",
+      "dev": true,
       "requires": {
         "decompress-tar": "^4.0.0",
         "decompress-tarbz2": "^4.0.0",
@@ -1336,7 +1417,8 @@
         "pify": {
           "version": "2.3.0",
           "resolved": "https://registry.npmjs.org/pify/-/pify-2.3.0.tgz",
-          "integrity": "sha1-7RQaasBDqEnqWISY59yosVMw6Qw="
+          "integrity": "sha1-7RQaasBDqEnqWISY59yosVMw6Qw=",
+          "dev": true
         }
       }
     },
@@ -1344,6 +1426,7 @@
       "version": "3.3.0",
       "resolved": "https://registry.npmjs.org/decompress-response/-/decompress-response-3.3.0.tgz",
       "integrity": "sha1-gKTdMjdIOEv6JICDYirt7Jgq3/M=",
+      "dev": true,
       "requires": {
         "mimic-response": "^1.0.0"
       }
@@ -1352,6 +1435,7 @@
       "version": "4.1.1",
       "resolved": "https://registry.npmjs.org/decompress-tar/-/decompress-tar-4.1.1.tgz",
       "integrity": "sha512-JdJMaCrGpB5fESVyxwpCx4Jdj2AagLmv3y58Qy4GE6HMVjWz1FeVQk1Ct4Kye7PftcdOo/7U7UKzYBJgqnGeUQ==",
+      "dev": true,
       "requires": {
         "file-type": "^5.2.0",
         "is-stream": "^1.1.0",
@@ -1362,6 +1446,7 @@
       "version": "4.1.1",
       "resolved": "https://registry.npmjs.org/decompress-tarbz2/-/decompress-tarbz2-4.1.1.tgz",
       "integrity": "sha512-s88xLzf1r81ICXLAVQVzaN6ZmX4A6U4z2nMbOwobxkLoIIfjVMBg7TeguTUXkKeXni795B6y5rnvDw7rxhAq9A==",
+      "dev": true,
       "requires": {
         "decompress-tar": "^4.1.0",
         "file-type": "^6.1.0",
@@ -1373,7 +1458,8 @@
         "file-type": {
           "version": "6.2.0",
           "resolved": "https://registry.npmjs.org/file-type/-/file-type-6.2.0.tgz",
-          "integrity": "sha512-YPcTBDV+2Tm0VqjybVd32MHdlEGAtuxS3VAYsumFokDSMG+ROT5wawGlnHDoz7bfMcMDt9hxuXvXwoKUx2fkOg=="
+          "integrity": "sha512-YPcTBDV+2Tm0VqjybVd32MHdlEGAtuxS3VAYsumFokDSMG+ROT5wawGlnHDoz7bfMcMDt9hxuXvXwoKUx2fkOg==",
+          "dev": true
         }
       }
     },
@@ -1381,6 +1467,7 @@
       "version": "4.1.1",
       "resolved": "https://registry.npmjs.org/decompress-targz/-/decompress-targz-4.1.1.tgz",
       "integrity": "sha512-4z81Znfr6chWnRDNfFNqLwPvm4db3WuZkqV+UgXQzSngG3CEKdBkw5jrv3axjjL96glyiiKjsxJG3X6WBZwX3w==",
+      "dev": true,
       "requires": {
         "decompress-tar": "^4.1.1",
         "file-type": "^5.2.0",
@@ -1391,6 +1478,7 @@
       "version": "4.0.1",
       "resolved": "https://registry.npmjs.org/decompress-unzip/-/decompress-unzip-4.0.1.tgz",
       "integrity": "sha1-3qrM39FK6vhVePczroIQ+bSEj2k=",
+      "dev": true,
       "requires": {
         "file-type": "^3.8.0",
         "get-stream": "^2.2.0",
@@ -1401,12 +1489,14 @@
         "file-type": {
           "version": "3.9.0",
           "resolved": "https://registry.npmjs.org/file-type/-/file-type-3.9.0.tgz",
-          "integrity": "sha1-JXoHg4TR24CHvESdEH1SpSZyuek="
+          "integrity": "sha1-JXoHg4TR24CHvESdEH1SpSZyuek=",
+          "dev": true
         },
         "get-stream": {
           "version": "2.3.1",
           "resolved": "https://registry.npmjs.org/get-stream/-/get-stream-2.3.1.tgz",
           "integrity": "sha1-Xzj5PzRgCWZu4BUKBUFn+Rvdld4=",
+          "dev": true,
           "requires": {
             "object-assign": "^4.0.1",
             "pinkie-promise": "^2.0.0"
@@ -1415,7 +1505,8 @@
         "pify": {
           "version": "2.3.0",
           "resolved": "https://registry.npmjs.org/pify/-/pify-2.3.0.tgz",
-          "integrity": "sha1-7RQaasBDqEnqWISY59yosVMw6Qw="
+          "integrity": "sha1-7RQaasBDqEnqWISY59yosVMw6Qw=",
+          "dev": true
         }
       }
     },
@@ -1428,15 +1519,8 @@
     "defer-to-connect": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/defer-to-connect/-/defer-to-connect-1.0.2.tgz",
-      "integrity": "sha512-k09hcQcTDY+cwgiwa6PYKLm3jlagNzQ+RSvhjzESOGOx+MNOuXkxTfEvPrO1IOQ81tArCFYQgi631clB70RpQw=="
-    },
-    "define-properties": {
-      "version": "1.1.3",
-      "resolved": "https://registry.npmjs.org/define-properties/-/define-properties-1.1.3.tgz",
-      "integrity": "sha512-3MqfYKj2lLzdMSf8ZIZE/V+Zuy+BgD6f164e8K2w7dgnpKArBDerGYpM46IYYcjnkdPNMjPk9A6VFB8+3SKlXQ==",
-      "requires": {
-        "object-keys": "^1.0.12"
-      }
+      "integrity": "sha512-k09hcQcTDY+cwgiwa6PYKLm3jlagNzQ+RSvhjzESOGOx+MNOuXkxTfEvPrO1IOQ81tArCFYQgi631clB70RpQw==",
+      "dev": true
     },
     "defined": {
       "version": "1.0.0",
@@ -1457,7 +1541,8 @@
     "depd": {
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/depd/-/depd-1.1.2.tgz",
-      "integrity": "sha1-m81S4UwJd2PnSbJ0xDRu0uVgtak="
+      "integrity": "sha1-m81S4UwJd2PnSbJ0xDRu0uVgtak=",
+      "dev": true
     },
     "deps-sort": {
       "version": "2.0.0",
@@ -1483,7 +1568,8 @@
     "destroy": {
       "version": "1.0.4",
       "resolved": "https://registry.npmjs.org/destroy/-/destroy-1.0.4.tgz",
-      "integrity": "sha1-l4hXRCxEdJ5CBmE+N5RiBYJqvYA="
+      "integrity": "sha1-l4hXRCxEdJ5CBmE+N5RiBYJqvYA=",
+      "dev": true
     },
     "detective": {
       "version": "5.2.0",
@@ -1560,7 +1646,8 @@
     "dom-walk": {
       "version": "0.1.1",
       "resolved": "https://registry.npmjs.org/dom-walk/-/dom-walk-0.1.1.tgz",
-      "integrity": "sha1-ZyIm3HTI95mtNTB9+TaroRrNYBg="
+      "integrity": "sha1-ZyIm3HTI95mtNTB9+TaroRrNYBg=",
+      "dev": true
     },
     "domain-browser": {
       "version": "1.2.0",
@@ -1611,7 +1698,8 @@
     "duplexer3": {
       "version": "0.1.4",
       "resolved": "https://registry.npmjs.org/duplexer3/-/duplexer3-0.1.4.tgz",
-      "integrity": "sha1-7gHdHKwO08vH/b6jfcCo8c4ALOI="
+      "integrity": "sha1-7gHdHKwO08vH/b6jfcCo8c4ALOI=",
+      "dev": true
     },
     "ecc-jsbn": {
       "version": "0.1.2",
@@ -1637,7 +1725,8 @@
     "ee-first": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/ee-first/-/ee-first-1.1.1.tgz",
-      "integrity": "sha1-WQxhFWsK4vTwJVcyoViyZrxWsh0="
+      "integrity": "sha1-WQxhFWsK4vTwJVcyoViyZrxWsh0=",
+      "dev": true
     },
     "ejs": {
       "version": "2.7.1",
@@ -1807,12 +1896,14 @@
     "encodeurl": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/encodeurl/-/encodeurl-1.0.2.tgz",
-      "integrity": "sha1-rT/0yG7C0CkyL1oCw6mmBslbP1k="
+      "integrity": "sha1-rT/0yG7C0CkyL1oCw6mmBslbP1k=",
+      "dev": true
     },
     "end-of-stream": {
       "version": "1.4.4",
       "resolved": "https://registry.npmjs.org/end-of-stream/-/end-of-stream-1.4.4.tgz",
       "integrity": "sha512-+uw1inIHVPQoaVuHzRyXd21icM+cnt4CzD5rW+NC1wjOUSTOs+Te7FOv7AhN7vS9x/oIyhLP5PR1H+phQAHu5Q==",
+      "dev": true,
       "requires": {
         "once": "^1.4.0"
       }
@@ -1820,7 +1911,8 @@
     "env-paths": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/env-paths/-/env-paths-1.0.0.tgz",
-      "integrity": "sha1-QWgTO0K7BcOKNbGuQ5fIKYqzaeA="
+      "integrity": "sha1-QWgTO0K7BcOKNbGuQ5fIKYqzaeA=",
+      "dev": true
     },
     "error-ex": {
       "version": "1.3.2",
@@ -1830,47 +1922,22 @@
         "is-arrayish": "^0.2.1"
       }
     },
-    "es-abstract": {
-      "version": "1.16.0",
-      "resolved": "https://registry.npmjs.org/es-abstract/-/es-abstract-1.16.0.tgz",
-      "integrity": "sha512-xdQnfykZ9JMEiasTAJZJdMWCQ1Vm00NBw79/AWi7ELfZuuPCSOMDZbT9mkOfSctVtfhb+sAAzrm+j//GjjLHLg==",
-      "requires": {
-        "es-to-primitive": "^1.2.0",
-        "function-bind": "^1.1.1",
-        "has": "^1.0.3",
-        "has-symbols": "^1.0.0",
-        "is-callable": "^1.1.4",
-        "is-regex": "^1.0.4",
-        "object-inspect": "^1.6.0",
-        "object-keys": "^1.1.1",
-        "string.prototype.trimleft": "^2.1.0",
-        "string.prototype.trimright": "^2.1.0"
-      }
-    },
-    "es-to-primitive": {
-      "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/es-to-primitive/-/es-to-primitive-1.2.0.tgz",
-      "integrity": "sha512-qZryBOJjV//LaxLTV6UC//WewneB3LcXOL9NP++ozKVXsIIIpm/2c13UDiD9Jp2eThsecw9m3jPqDwTyobcdbg==",
-      "requires": {
-        "is-callable": "^1.1.4",
-        "is-date-object": "^1.0.1",
-        "is-symbol": "^1.0.2"
-      }
-    },
     "es5-ext": {
-      "version": "0.10.51",
-      "resolved": "https://registry.npmjs.org/es5-ext/-/es5-ext-0.10.51.tgz",
-      "integrity": "sha512-oRpWzM2WcLHVKpnrcyB7OW8j/s67Ba04JCm0WnNv3RiABSvs7mrQlutB8DBv793gKcp0XENR8Il8WxGTlZ73gQ==",
+      "version": "0.10.53",
+      "resolved": "https://registry.npmjs.org/es5-ext/-/es5-ext-0.10.53.tgz",
+      "integrity": "sha512-Xs2Stw6NiNHWypzRTY1MtaG/uJlwCk8kH81920ma8mvN8Xq1gsfhZvpkImLQArw8AHnv8MT2I45J3c0R8slE+Q==",
+      "dev": true,
       "requires": {
         "es6-iterator": "~2.0.3",
-        "es6-symbol": "~3.1.1",
-        "next-tick": "^1.0.0"
+        "es6-symbol": "~3.1.3",
+        "next-tick": "~1.0.0"
       }
     },
     "es6-iterator": {
       "version": "2.0.3",
       "resolved": "https://registry.npmjs.org/es6-iterator/-/es6-iterator-2.0.3.tgz",
       "integrity": "sha1-p96IkUGgWpSwhUQDstCg+/qY87c=",
+      "dev": true,
       "requires": {
         "d": "1",
         "es5-ext": "^0.10.35",
@@ -1878,18 +1945,20 @@
       }
     },
     "es6-symbol": {
-      "version": "3.1.2",
-      "resolved": "https://registry.npmjs.org/es6-symbol/-/es6-symbol-3.1.2.tgz",
-      "integrity": "sha512-/ZypxQsArlv+KHpGvng52/Iz8by3EQPxhmbuz8yFG89N/caTFBSbcXONDw0aMjy827gQg26XAjP4uXFvnfINmQ==",
+      "version": "3.1.3",
+      "resolved": "https://registry.npmjs.org/es6-symbol/-/es6-symbol-3.1.3.tgz",
+      "integrity": "sha512-NJ6Yn3FuDinBaBRWl/q5X/s4koRHBrgKAu+yGI6JCBeiu3qrcbJhwT2GeR/EXVfylRk8dpQVJoLEFhK+Mu31NA==",
+      "dev": true,
       "requires": {
         "d": "^1.0.1",
-        "es5-ext": "^0.10.51"
+        "ext": "^1.1.2"
       }
     },
     "escape-html": {
       "version": "1.0.3",
       "resolved": "https://registry.npmjs.org/escape-html/-/escape-html-1.0.3.tgz",
-      "integrity": "sha1-Aljq5NPQwJdN4cFpGI7wBR0dGYg="
+      "integrity": "sha1-Aljq5NPQwJdN4cFpGI7wBR0dGYg=",
+      "dev": true
     },
     "escape-string-regexp": {
       "version": "1.0.5",
@@ -1906,12 +1975,14 @@
     "etag": {
       "version": "1.8.1",
       "resolved": "https://registry.npmjs.org/etag/-/etag-1.8.1.tgz",
-      "integrity": "sha1-Qa4u62XvpiJorr/qg6x9eSmbCIc="
+      "integrity": "sha1-Qa4u62XvpiJorr/qg6x9eSmbCIc=",
+      "dev": true
     },
     "eth-ens-namehash": {
       "version": "2.0.8",
       "resolved": "https://registry.npmjs.org/eth-ens-namehash/-/eth-ens-namehash-2.0.8.tgz",
       "integrity": "sha1-IprEbsqG1S4MmR58sq74P/D2i88=",
+      "dev": true,
       "requires": {
         "idna-uts46-hx": "^2.3.1",
         "js-sha3": "^0.5.7"
@@ -1920,24 +1991,34 @@
         "js-sha3": {
           "version": "0.5.7",
           "resolved": "https://registry.npmjs.org/js-sha3/-/js-sha3-0.5.7.tgz",
-          "integrity": "sha1-DU/9gALVMzqrr0oj7tL2N0yfKOc="
+          "integrity": "sha1-DU/9gALVMzqrr0oj7tL2N0yfKOc=",
+          "dev": true
         }
       }
     },
     "eth-lib": {
-      "version": "0.1.27",
-      "resolved": "https://registry.npmjs.org/eth-lib/-/eth-lib-0.1.27.tgz",
-      "integrity": "sha512-B8czsfkJYzn2UIEMwjc7Mbj+Cy72V+/OXH/tb44LV8jhrjizQJJ325xMOMyk3+ETa6r6oi0jsUY14+om8mQMWA==",
+      "version": "0.1.29",
+      "resolved": "https://registry.npmjs.org/eth-lib/-/eth-lib-0.1.29.tgz",
+      "integrity": "sha512-bfttrr3/7gG4E02HoWTDUcDDslN003OlOoBxk9virpAZQ1ja/jDgwkWB8QfJF7ojuEowrqy+lzp9VcJG7/k5bQ==",
+      "dev": true,
       "requires": {
         "bn.js": "^4.11.6",
         "elliptic": "^6.4.0",
-        "keccakjs": "^0.2.1",
         "nano-json-stream-parser": "^0.1.2",
         "servify": "^0.1.12",
         "ws": "^3.0.0",
         "xhr-request-promise": "^0.1.2"
       }
     },
+    "ethereum-bloom-filters": {
+      "version": "1.0.6",
+      "resolved": "https://registry.npmjs.org/ethereum-bloom-filters/-/ethereum-bloom-filters-1.0.6.tgz",
+      "integrity": "sha512-dE9CGNzgOOsdh7msZirvv8qjHtnHpvBlKe2647kM8v+yeF71IRso55jpojemvHV+jMjr48irPWxMRaHuOWzAFA==",
+      "dev": true,
+      "requires": {
+        "js-sha3": "^0.8.0"
+      }
+    },
     "ethereum-checksum-address": {
       "version": "0.0.2",
       "resolved": "https://registry.npmjs.org/ethereum-checksum-address/-/ethereum-checksum-address-0.0.2.tgz",
@@ -1978,14 +2059,55 @@
       }
     },
     "ethereumjs-common": {
-      "version": "1.3.2",
-      "resolved": "https://registry.npmjs.org/ethereumjs-common/-/ethereumjs-common-1.3.2.tgz",
-      "integrity": "sha512-GkltYRIqBLzaZLmF/K3E+g9lZ4O4FL+TtpisAlD3N+UVlR+mrtoG+TvxavqVa6PwOY4nKIEMe5pl6MrTio3Lww=="
+      "version": "1.5.0",
+      "resolved": "https://registry.npmjs.org/ethereumjs-common/-/ethereumjs-common-1.5.0.tgz",
+      "integrity": "sha512-SZOjgK1356hIY7MRj3/ma5qtfr/4B5BL+G4rP/XSMYr2z1H5el4RX5GReYCKmQmYI/nSBmRnwrZ17IfHuG0viQ==",
+      "dev": true
+    },
+    "ethereumjs-tx": {
+      "version": "2.1.2",
+      "resolved": "https://registry.npmjs.org/ethereumjs-tx/-/ethereumjs-tx-2.1.2.tgz",
+      "integrity": "sha512-zZEK1onCeiORb0wyCXUvg94Ve5It/K6GD1K+26KfFKodiBiS6d9lfCXlUKGBBdQ+bv7Day+JK0tj1K+BeNFRAw==",
+      "dev": true,
+      "requires": {
+        "ethereumjs-common": "^1.5.0",
+        "ethereumjs-util": "^6.0.0"
+      }
+    },
+    "ethereumjs-util": {
+      "version": "6.2.0",
+      "resolved": "https://registry.npmjs.org/ethereumjs-util/-/ethereumjs-util-6.2.0.tgz",
+      "integrity": "sha512-vb0XN9J2QGdZGIEKG2vXM+kUdEivUfU6Wmi5y0cg+LRhDYKnXIZ/Lz7XjFbHRR9VIKq2lVGLzGBkA++y2nOdOQ==",
+      "dev": true,
+      "requires": {
+        "@types/bn.js": "^4.11.3",
+        "bn.js": "^4.11.0",
+        "create-hash": "^1.1.2",
+        "ethjs-util": "0.1.6",
+        "keccak": "^2.0.0",
+        "rlp": "^2.2.3",
+        "secp256k1": "^3.0.1"
+      },
+      "dependencies": {
+        "keccak": {
+          "version": "2.1.0",
+          "resolved": "https://registry.npmjs.org/keccak/-/keccak-2.1.0.tgz",
+          "integrity": "sha512-m1wbJRTo+gWbctZWay9i26v5fFnYkOn7D5PCxJ3fZUGUEb49dE1Pm4BREUYCt/aoO6di7jeoGmhvqN9Nzylm3Q==",
+          "dev": true,
+          "requires": {
+            "bindings": "^1.5.0",
+            "inherits": "^2.0.4",
+            "nan": "^2.14.0",
+            "safe-buffer": "^5.2.0"
+          }
+        }
+      }
     },
     "ethers": {
       "version": "4.0.0-beta.3",
       "resolved": "https://registry.npmjs.org/ethers/-/ethers-4.0.0-beta.3.tgz",
       "integrity": "sha512-YYPogooSknTwvHg3+Mv71gM/3Wcrx+ZpCzarBj3mqs9njjRkrOo2/eufzhHloOCo3JSoNI4TQJJ6yU5ABm3Uog==",
+      "dev": true,
       "requires": {
         "@types/node": "^10.3.2",
         "aes-js": "3.0.0",
@@ -2003,6 +2125,7 @@
           "version": "6.3.3",
           "resolved": "https://registry.npmjs.org/elliptic/-/elliptic-6.3.3.tgz",
           "integrity": "sha1-VILZZG1UvLif19mU/J4ulWiHbj8=",
+          "dev": true,
           "requires": {
             "bn.js": "^4.4.0",
             "brorand": "^1.0.1",
@@ -2014,6 +2137,7 @@
           "version": "1.1.3",
           "resolved": "https://registry.npmjs.org/hash.js/-/hash.js-1.1.3.tgz",
           "integrity": "sha512-/UETyP0W22QILqS+6HowevwhEFJ3MBJnwTf75Qob9Wz9t0DPuisL8kW8YZMK62dHAKE1c1p+gY1TtOLY+USEHA==",
+          "dev": true,
           "requires": {
             "inherits": "^2.0.3",
             "minimalistic-assert": "^1.0.0"
@@ -2022,17 +2146,20 @@
         "js-sha3": {
           "version": "0.5.7",
           "resolved": "https://registry.npmjs.org/js-sha3/-/js-sha3-0.5.7.tgz",
-          "integrity": "sha1-DU/9gALVMzqrr0oj7tL2N0yfKOc="
+          "integrity": "sha1-DU/9gALVMzqrr0oj7tL2N0yfKOc=",
+          "dev": true
         },
         "setimmediate": {
           "version": "1.0.4",
           "resolved": "https://registry.npmjs.org/setimmediate/-/setimmediate-1.0.4.tgz",
-          "integrity": "sha1-IOgd5iLUoCWIzgyNqJc8vPHTE48="
+          "integrity": "sha1-IOgd5iLUoCWIzgyNqJc8vPHTE48=",
+          "dev": true
         },
         "uuid": {
           "version": "2.0.1",
           "resolved": "https://registry.npmjs.org/uuid/-/uuid-2.0.1.tgz",
-          "integrity": "sha1-wqMN7bPlNdcsz4LjQ5QaULqFM6w="
+          "integrity": "sha1-wqMN7bPlNdcsz4LjQ5QaULqFM6w=",
+          "dev": true
         }
       }
     },
@@ -2040,6 +2167,7 @@
       "version": "0.1.6",
       "resolved": "https://registry.npmjs.org/ethjs-unit/-/ethjs-unit-0.1.6.tgz",
       "integrity": "sha1-xmWSHkduh7ziqdWIpv4EBbLEFpk=",
+      "dev": true,
       "requires": {
         "bn.js": "4.11.6",
         "number-to-bn": "1.7.0"
@@ -2048,14 +2176,26 @@
         "bn.js": {
           "version": "4.11.6",
           "resolved": "https://registry.npmjs.org/bn.js/-/bn.js-4.11.6.tgz",
-          "integrity": "sha1-UzRK2xRhehP26N0s4okF0cC6MhU="
+          "integrity": "sha1-UzRK2xRhehP26N0s4okF0cC6MhU=",
+          "dev": true
         }
       }
     },
+    "ethjs-util": {
+      "version": "0.1.6",
+      "resolved": "https://registry.npmjs.org/ethjs-util/-/ethjs-util-0.1.6.tgz",
+      "integrity": "sha512-CUnVOQq7gSpDHZVVrQW8ExxUETWrnrvXYvYz55wOU8Uj4VCgw56XC2B/fVqQN+f7gmrnRHSLVnFAwsCuNwji8w==",
+      "dev": true,
+      "requires": {
+        "is-hex-prefixed": "1.0.0",
+        "strip-hex-prefix": "1.0.0"
+      }
+    },
     "eventemitter3": {
       "version": "3.1.2",
       "resolved": "https://registry.npmjs.org/eventemitter3/-/eventemitter3-3.1.2.tgz",
-      "integrity": "sha512-tvtQIeLVHjDkJYnzf2dgVMxfuSGJeM/7UCG17TT4EumTfNtF+0nebF/4zWOIkCreAbtNqhGEboB6BWrwqNaw4Q=="
+      "integrity": "sha512-tvtQIeLVHjDkJYnzf2dgVMxfuSGJeM/7UCG17TT4EumTfNtF+0nebF/4zWOIkCreAbtNqhGEboB6BWrwqNaw4Q==",
+      "dev": true
     },
     "events": {
       "version": "2.1.0",
@@ -2099,6 +2239,7 @@
       "version": "4.17.1",
       "resolved": "https://registry.npmjs.org/express/-/express-4.17.1.tgz",
       "integrity": "sha512-mHJ9O79RqluphRrcw2X/GTh3k9tVv8YcoyY4Kkh4WDMUYKRZUq0h1o0w2rrrxBqM7VoeUVqgb27xlEMXTnYt4g==",
+      "dev": true,
       "requires": {
         "accepts": "~1.3.7",
         "array-flatten": "1.1.1",
@@ -2135,12 +2276,31 @@
         "qs": {
           "version": "6.7.0",
           "resolved": "https://registry.npmjs.org/qs/-/qs-6.7.0.tgz",
-          "integrity": "sha512-VCdBRNFTX1fyE7Nb6FYoURo/SPe62QCaAyzJvUjwRaIsc+NePBEniHlvxFmmX56+HZphIGtV0XeCirBtpDrTyQ=="
+          "integrity": "sha512-VCdBRNFTX1fyE7Nb6FYoURo/SPe62QCaAyzJvUjwRaIsc+NePBEniHlvxFmmX56+HZphIGtV0XeCirBtpDrTyQ==",
+          "dev": true
         },
         "safe-buffer": {
           "version": "5.1.2",
           "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
-          "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g=="
+          "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==",
+          "dev": true
+        }
+      }
+    },
+    "ext": {
+      "version": "1.4.0",
+      "resolved": "https://registry.npmjs.org/ext/-/ext-1.4.0.tgz",
+      "integrity": "sha512-Key5NIsUxdqKg3vIsdw9dSuXpPCQ297y6wBjL30edxwPgt2E44WcWBZey/ZvUc6sERLTxKdyCu4gZFmUbk1Q7A==",
+      "dev": true,
+      "requires": {
+        "type": "^2.0.0"
+      },
+      "dependencies": {
+        "type": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/type/-/type-2.0.0.tgz",
+          "integrity": "sha512-KBt58xCHry4Cejnc2ISQAF7QY+ORngsWfxezO68+12hKV6lQY8P/psIkcbjeHWn7MqcgciWJyCCevFMJdIXpow==",
+          "dev": true
         }
       }
     },
@@ -2200,6 +2360,7 @@
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/fd-slicer/-/fd-slicer-1.1.0.tgz",
       "integrity": "sha1-JcfInLH5B3+IkbvmHY85Dq4lbx4=",
+      "dev": true,
       "requires": {
         "pend": "~1.2.0"
       }
@@ -2207,7 +2368,8 @@
     "file-type": {
       "version": "5.2.0",
       "resolved": "https://registry.npmjs.org/file-type/-/file-type-5.2.0.tgz",
-      "integrity": "sha1-LdvqfHP/42No365J3DOMBYwritY="
+      "integrity": "sha1-LdvqfHP/42No365J3DOMBYwritY=",
+      "dev": true
     },
     "file-uri-to-path": {
       "version": "1.0.0",
@@ -2218,6 +2380,7 @@
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/finalhandler/-/finalhandler-1.1.2.tgz",
       "integrity": "sha512-aAWcW57uxVNrQZqFXjITpW3sIUQmHGG3qSb9mUah9MgMC4NeWhNOlNjXEYq3HjRAvL6arUviZGGJsBg6z0zsWA==",
+      "dev": true,
       "requires": {
         "debug": "2.6.9",
         "encodeurl": "~1.0.2",
@@ -2245,14 +2408,6 @@
         "locate-path": "^3.0.0"
       }
     },
-    "for-each": {
-      "version": "0.3.3",
-      "resolved": "https://registry.npmjs.org/for-each/-/for-each-0.3.3.tgz",
-      "integrity": "sha512-jqYfLp7mo9vIyQf8ykW2v7A+2N4QjeCeI5+Dz9XraiO1ign81wjiH7Fb9vSOWvQfNtmSa4H2RoQTrrXivdUZmw==",
-      "requires": {
-        "is-callable": "^1.1.3"
-      }
-    },
     "forever-agent": {
       "version": "0.6.1",
       "resolved": "https://registry.npmjs.org/forever-agent/-/forever-agent-0.6.1.tgz",
@@ -2271,17 +2426,20 @@
     "forwarded": {
       "version": "0.1.2",
       "resolved": "https://registry.npmjs.org/forwarded/-/forwarded-0.1.2.tgz",
-      "integrity": "sha1-mMI9qxF1ZXuMBXPozszZGw/xjIQ="
+      "integrity": "sha1-mMI9qxF1ZXuMBXPozszZGw/xjIQ=",
+      "dev": true
     },
     "fresh": {
       "version": "0.5.2",
       "resolved": "https://registry.npmjs.org/fresh/-/fresh-0.5.2.tgz",
-      "integrity": "sha1-PYyt2Q2XZWn6g1qx+OSyOhBWBac="
+      "integrity": "sha1-PYyt2Q2XZWn6g1qx+OSyOhBWBac=",
+      "dev": true
     },
     "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=="
+      "integrity": "sha512-y6OAwoSIf7FyjMIv94u+b5rdheZEjzR63GTyZJm5qh4Bi+2YgwLCcI/fPFZkL5PSixOt6ZNKm+w+Hfp/Bciwow==",
+      "dev": true
     },
     "fs-extra": {
       "version": "7.0.1",
@@ -2309,7 +2467,8 @@
     "function-bind": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/function-bind/-/function-bind-1.1.1.tgz",
-      "integrity": "sha512-yIovAzMX49sF8Yl58fSCWJ5svSLuaibPxXQJFLmBObTuCr0Mf1KiPopGM9NiFjiYBCbfaa2Fh6breQ6ANVTI0A=="
+      "integrity": "sha512-yIovAzMX49sF8Yl58fSCWJ5svSLuaibPxXQJFLmBObTuCr0Mf1KiPopGM9NiFjiYBCbfaa2Fh6breQ6ANVTI0A==",
+      "dev": true
     },
     "gauge": {
       "version": "2.7.4",
@@ -2348,6 +2507,7 @@
       "version": "4.1.0",
       "resolved": "https://registry.npmjs.org/get-stream/-/get-stream-4.1.0.tgz",
       "integrity": "sha512-GMat4EJ5161kIy2HevLlr4luNjBgvmj413KaQA7jt4V8B4RDsfpHk7WQ9GVqfYyyx8OS/L66Kox+rJRNklLK7w==",
+      "dev": true,
       "requires": {
         "pump": "^3.0.0"
       }
@@ -2377,6 +2537,7 @@
       "version": "4.3.2",
       "resolved": "https://registry.npmjs.org/global/-/global-4.3.2.tgz",
       "integrity": "sha1-52mJJopsdMOJCLEwWxD8DjlOnQ8=",
+      "dev": true,
       "requires": {
         "min-document": "^2.19.0",
         "process": "~0.5.1"
@@ -2395,6 +2556,7 @@
       "version": "9.6.0",
       "resolved": "https://registry.npmjs.org/got/-/got-9.6.0.tgz",
       "integrity": "sha512-R7eWptXuGYxwijs0eV+v3o6+XH1IqVK8dJOEecQfTmkncw9AV4dcw/Dhxi8MdlqPthxxpZyizMzyg8RTmEsG+Q==",
+      "dev": true,
       "requires": {
         "@sindresorhus/is": "^0.14.0",
         "@szmarczak/http-timer": "^1.1.2",
@@ -2417,12 +2579,13 @@
     "graceful-readlink": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/graceful-readlink/-/graceful-readlink-1.0.1.tgz",
-      "integrity": "sha1-TK+tdrxi8C+gObL5Tpo906ORpyU="
+      "integrity": "sha1-TK+tdrxi8C+gObL5Tpo906ORpyU=",
+      "dev": true
     },
     "handlebars": {
-      "version": "4.5.3",
-      "resolved": "https://registry.npmjs.org/handlebars/-/handlebars-4.5.3.tgz",
-      "integrity": "sha512-3yPecJoJHK/4c6aZhSvxOyG4vJKDshV36VHp0iVCDVh7o9w2vwi3NSnL2MMPj3YdduqaBcu7cGbggJQM0br9xA==",
+      "version": "4.7.2",
+      "resolved": "https://registry.npmjs.org/handlebars/-/handlebars-4.7.2.tgz",
+      "integrity": "sha512-4PwqDL2laXtTWZghzzCtunQUTLbo31pcCJrd/B/9JP8XbhVzpS5ZXuKqlOzsd1rtcaLo4KqAn8nl8mkknS4MHw==",
       "requires": {
         "neo-async": "^2.6.0",
         "optimist": "^0.6.1",
@@ -2448,6 +2611,7 @@
       "version": "1.0.3",
       "resolved": "https://registry.npmjs.org/has/-/has-1.0.3.tgz",
       "integrity": "sha512-f2dvO0VU6Oej7RkWJGrehjbzMAjFp5/VKPp5tTpWIV4JHHZK1/BxbFRtf/siA2SWTe09caDmVtYYzWEIbBS4zw==",
+      "dev": true,
       "requires": {
         "function-bind": "^1.1.1"
       }
@@ -2461,17 +2625,14 @@
     "has-symbol-support-x": {
       "version": "1.4.2",
       "resolved": "https://registry.npmjs.org/has-symbol-support-x/-/has-symbol-support-x-1.4.2.tgz",
-      "integrity": "sha512-3ToOva++HaW+eCpgqZrCfN51IPB+7bJNVT6CUATzueB5Heb8o6Nam0V3HG5dlDvZU1Gn5QLcbahiKw/XVk5JJw=="
-    },
-    "has-symbols": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/has-symbols/-/has-symbols-1.0.0.tgz",
-      "integrity": "sha1-uhqPGvKg/DllD1yFA2dwQSIGO0Q="
+      "integrity": "sha512-3ToOva++HaW+eCpgqZrCfN51IPB+7bJNVT6CUATzueB5Heb8o6Nam0V3HG5dlDvZU1Gn5QLcbahiKw/XVk5JJw==",
+      "dev": true
     },
     "has-to-string-tag-x": {
       "version": "1.4.1",
       "resolved": "https://registry.npmjs.org/has-to-string-tag-x/-/has-to-string-tag-x-1.4.1.tgz",
       "integrity": "sha512-vdbKfmw+3LoOYVr+mtxHaX5a96+0f3DljYd8JOqvOLsf5mw2Otda2qCDT9qRqLAhrjyQ0h7ual5nOiASpsGNFw==",
+      "dev": true,
       "requires": {
         "has-symbol-support-x": "^1.4.1"
       }
@@ -2529,12 +2690,14 @@
     "http-cache-semantics": {
       "version": "4.0.3",
       "resolved": "https://registry.npmjs.org/http-cache-semantics/-/http-cache-semantics-4.0.3.tgz",
-      "integrity": "sha512-TcIMG3qeVLgDr1TEd2XvHaTnMPwYQUQMIBLy+5pLSDKYFc7UIqj39w8EGzZkaxoLv/l2K8HaI0t5AVA+YYgUew=="
+      "integrity": "sha512-TcIMG3qeVLgDr1TEd2XvHaTnMPwYQUQMIBLy+5pLSDKYFc7UIqj39w8EGzZkaxoLv/l2K8HaI0t5AVA+YYgUew==",
+      "dev": true
     },
     "http-errors": {
       "version": "1.7.2",
       "resolved": "https://registry.npmjs.org/http-errors/-/http-errors-1.7.2.tgz",
       "integrity": "sha512-uUQBt3H/cSIVfch6i1EuPNy/YsRSOUBXTVfZ+yR7Zjez3qjBz6i9+i4zjNaoqcoFVI4lQJ5plg63TvGfRSDCRg==",
+      "dev": true,
       "requires": {
         "depd": "~1.1.2",
         "inherits": "2.0.3",
@@ -2546,14 +2709,16 @@
         "inherits": {
           "version": "2.0.3",
           "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.3.tgz",
-          "integrity": "sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4="
+          "integrity": "sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4=",
+          "dev": true
         }
       }
     },
     "http-https": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/http-https/-/http-https-1.0.0.tgz",
-      "integrity": "sha1-L5CN1fHbQGjAWM1ubUzjkskTOJs="
+      "integrity": "sha1-L5CN1fHbQGjAWM1ubUzjkskTOJs=",
+      "dev": true
     },
     "http-signature": {
       "version": "1.2.0",
@@ -2575,6 +2740,7 @@
       "version": "0.4.24",
       "resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.4.24.tgz",
       "integrity": "sha512-v3MXnZAcvnywkTUEZomIActle7RXXeedOR31wwl7VlyoXO4Qi9arvSenNQWne1TcRwhCL1HwLI21bEqdpj8/rA==",
+      "dev": true,
       "requires": {
         "safer-buffer": ">= 2.1.2 < 3"
       }
@@ -2583,6 +2749,7 @@
       "version": "2.3.1",
       "resolved": "https://registry.npmjs.org/idna-uts46-hx/-/idna-uts46-hx-2.3.1.tgz",
       "integrity": "sha512-PWoF9Keq6laYdIRwwCdhTPl60xRqAloYNMQLiyUnG42VjT53oW07BXIRM+NK7eQjzXjAk2gUvX9caRxlnF9TAA==",
+      "dev": true,
       "requires": {
         "punycode": "2.1.0"
       },
@@ -2590,14 +2757,16 @@
         "punycode": {
           "version": "2.1.0",
           "resolved": "https://registry.npmjs.org/punycode/-/punycode-2.1.0.tgz",
-          "integrity": "sha1-X4Y+3Im5bbCQdLrXlHvwkFbKTn0="
+          "integrity": "sha1-X4Y+3Im5bbCQdLrXlHvwkFbKTn0=",
+          "dev": true
         }
       }
     },
     "ieee754": {
       "version": "1.1.13",
       "resolved": "https://registry.npmjs.org/ieee754/-/ieee754-1.1.13.tgz",
-      "integrity": "sha512-4vf7I2LYV/HaWerSo3XmlMkp5eZ83i+/CDluXi/IGTs/O1sejBNhTtnxzmRZfvOUqj7lZjqHkeTvpgSFDlWZTg=="
+      "integrity": "sha512-4vf7I2LYV/HaWerSo3XmlMkp5eZ83i+/CDluXi/IGTs/O1sejBNhTtnxzmRZfvOUqj7lZjqHkeTvpgSFDlWZTg==",
+      "dev": true
     },
     "immediate": {
       "version": "3.0.6",
@@ -2696,7 +2865,8 @@
     "ipaddr.js": {
       "version": "1.9.0",
       "resolved": "https://registry.npmjs.org/ipaddr.js/-/ipaddr.js-1.9.0.tgz",
-      "integrity": "sha512-M4Sjn6N/+O6/IXSJseKqHoFc+5FdGJ22sXqnjTpdZweHK64MzEPAyQZyEU3R/KRv2GLoa7nNtg/C2Ev6m7z+eA=="
+      "integrity": "sha512-M4Sjn6N/+O6/IXSJseKqHoFc+5FdGJ22sXqnjTpdZweHK64MzEPAyQZyEU3R/KRv2GLoa7nNtg/C2Ev6m7z+eA==",
+      "dev": true
     },
     "ipfs": {
       "version": "0.40.0",
@@ -27862,11 +28032,6 @@
       "integrity": "sha512-NcdALwpXkTm5Zvvbk7owOUSvVvBKDgKP5/ewfXEznmQFfs4ZRmanOeKBTjRVjka3QFoN6XJ+9F3USqfHqTaU5w==",
       "dev": true
     },
-    "is-callable": {
-      "version": "1.1.4",
-      "resolved": "https://registry.npmjs.org/is-callable/-/is-callable-1.1.4.tgz",
-      "integrity": "sha512-r5p9sxJjYnArLjObpjA4xu5EKI3CuKHkJXMhT7kwbpUyIFD1n5PMAsoPvWnvtZiNz7LjkYDRZhd7FlI0eMijEA=="
-    },
     "is-ci": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/is-ci/-/is-ci-2.0.0.tgz",
@@ -27876,11 +28041,6 @@
         "ci-info": "^2.0.0"
       }
     },
-    "is-date-object": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/is-date-object/-/is-date-object-1.0.1.tgz",
-      "integrity": "sha1-mqIOtq7rv/d/vTPnTKAbM1gdOhY="
-    },
     "is-finite": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/is-finite/-/is-finite-1.0.2.tgz",
@@ -27901,12 +28061,14 @@
     "is-function": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/is-function/-/is-function-1.0.1.tgz",
-      "integrity": "sha1-Es+5i2W1fdPRk6MSH19uL0N2ArU="
+      "integrity": "sha1-Es+5i2W1fdPRk6MSH19uL0N2ArU=",
+      "dev": true
     },
     "is-hex-prefixed": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/is-hex-prefixed/-/is-hex-prefixed-1.0.0.tgz",
-      "integrity": "sha1-fY035q135dEnFIkTxXPggtd39VQ="
+      "integrity": "sha1-fY035q135dEnFIkTxXPggtd39VQ=",
+      "dev": true
     },
     "is-installed-globally": {
       "version": "0.1.0",
@@ -27921,7 +28083,8 @@
     "is-natural-number": {
       "version": "4.0.1",
       "resolved": "https://registry.npmjs.org/is-natural-number/-/is-natural-number-4.0.1.tgz",
-      "integrity": "sha1-q5124dtM7VHjXeDHLr7PCfc0zeg="
+      "integrity": "sha1-q5124dtM7VHjXeDHLr7PCfc0zeg=",
+      "dev": true
     },
     "is-npm": {
       "version": "3.0.0",
@@ -27938,7 +28101,8 @@
     "is-object": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/is-object/-/is-object-1.0.1.tgz",
-      "integrity": "sha1-iVJojF7C/9awPsyF52ngKQMINHA="
+      "integrity": "sha1-iVJojF7C/9awPsyF52ngKQMINHA=",
+      "dev": true
     },
     "is-path-inside": {
       "version": "1.0.1",
@@ -27954,31 +28118,17 @@
       "resolved": "https://registry.npmjs.org/is-plain-obj/-/is-plain-obj-1.1.0.tgz",
       "integrity": "sha1-caUMhCnfync8kqOQpKA7OfzVHT4="
     },
-    "is-regex": {
-      "version": "1.0.4",
-      "resolved": "https://registry.npmjs.org/is-regex/-/is-regex-1.0.4.tgz",
-      "integrity": "sha1-VRdIm1RwkbCTDglWVM7SXul+lJE=",
-      "requires": {
-        "has": "^1.0.1"
-      }
-    },
     "is-retry-allowed": {
       "version": "1.2.0",
       "resolved": "https://registry.npmjs.org/is-retry-allowed/-/is-retry-allowed-1.2.0.tgz",
-      "integrity": "sha512-RUbUeKwvm3XG2VYamhJL1xFktgjvPzL0Hq8C+6yrWIswDy3BIXGqCxhxkc30N9jqK311gVU137K8Ei55/zVJRg=="
+      "integrity": "sha512-RUbUeKwvm3XG2VYamhJL1xFktgjvPzL0Hq8C+6yrWIswDy3BIXGqCxhxkc30N9jqK311gVU137K8Ei55/zVJRg==",
+      "dev": true
     },
     "is-stream": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/is-stream/-/is-stream-1.1.0.tgz",
-      "integrity": "sha1-EtSj3U5o4Lec6428hBc66A2RykQ="
-    },
-    "is-symbol": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/is-symbol/-/is-symbol-1.0.2.tgz",
-      "integrity": "sha512-HS8bZ9ox60yCJLH9snBpIwv9pYUAkcuLhSA1oero1UB5y9aiQpRA8y2ex945AOtCZL1lJDeIk3G5LthswI46Lw==",
-      "requires": {
-        "has-symbols": "^1.0.0"
-      }
+      "integrity": "sha1-EtSj3U5o4Lec6428hBc66A2RykQ=",
+      "dev": true
     },
     "is-typedarray": {
       "version": "1.0.0",
@@ -28022,15 +28172,16 @@
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/isurl/-/isurl-1.0.0.tgz",
       "integrity": "sha512-1P/yWsxPlDtn7QeRD+ULKQPaIaN6yF368GZ2vDfv0AL0NwpStafjWCDDdn0k8wgFMWpVAqG7oJhxHnlud42i9w==",
+      "dev": true,
       "requires": {
         "has-to-string-tag-x": "^1.2.0",
         "is-object": "^1.0.1"
       }
     },
     "js-beautify": {
-      "version": "1.10.2",
-      "resolved": "https://registry.npmjs.org/js-beautify/-/js-beautify-1.10.2.tgz",
-      "integrity": "sha512-ZtBYyNUYJIsBWERnQP0rPN9KjkrDfJcMjuVGcvXOUJrD1zmOGwhRwQ4msG+HJ+Ni/FA7+sRQEMYVzdTQDvnzvQ==",
+      "version": "1.10.3",
+      "resolved": "https://registry.npmjs.org/js-beautify/-/js-beautify-1.10.3.tgz",
+      "integrity": "sha512-wfk/IAWobz1TfApSdivH5PJ0miIHgDoYb1ugSqHcODPmaYu46rYe5FVuIEkhjg8IQiv6rDNPyhsqbsohI/C2vQ==",
       "dev": true,
       "requires": {
         "config-chain": "^1.1.12",
@@ -28038,24 +28189,13 @@
         "glob": "^7.1.3",
         "mkdirp": "~0.5.1",
         "nopt": "~4.0.1"
-      },
-      "dependencies": {
-        "nopt": {
-          "version": "4.0.1",
-          "resolved": "https://registry.npmjs.org/nopt/-/nopt-4.0.1.tgz",
-          "integrity": "sha1-0NRoWv1UFRk8jHUFYC0NF81kR00=",
-          "dev": true,
-          "requires": {
-            "abbrev": "1",
-            "osenv": "^0.1.4"
-          }
-        }
       }
     },
     "js-sha3": {
-      "version": "0.6.1",
-      "resolved": "https://registry.npmjs.org/js-sha3/-/js-sha3-0.6.1.tgz",
-      "integrity": "sha1-W4n3enR3Z5h39YxKB1JAk0sflcA="
+      "version": "0.8.0",
+      "resolved": "https://registry.npmjs.org/js-sha3/-/js-sha3-0.8.0.tgz",
+      "integrity": "sha512-gF1cRrHhIzNfToc802P800N8PpXS+evLLXfsVpowqmAFR9uwbi89WvXg2QspOmXL8QL86J4T1EpFu+yUkwJY3Q==",
+      "dev": true
     },
     "js-yaml": {
       "version": "3.13.1",
@@ -28075,7 +28215,8 @@
     "json-buffer": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/json-buffer/-/json-buffer-3.0.0.tgz",
-      "integrity": "sha1-Wx85evx11ne96Lz8Dkfh+aPZqJg="
+      "integrity": "sha1-Wx85evx11ne96Lz8Dkfh+aPZqJg=",
+      "dev": true
     },
     "json-parse-better-errors": {
       "version": "1.0.2",
@@ -28174,15 +28315,6 @@
         "keccak": "^1.4.0"
       }
     },
-    "keccakjs": {
-      "version": "0.2.3",
-      "resolved": "https://registry.npmjs.org/keccakjs/-/keccakjs-0.2.3.tgz",
-      "integrity": "sha512-BjLkNDcfaZ6l8HBG9tH0tpmDv3sS2mA7FNQxFHpCdzP3Gb2MVruXBSuoM66SnVxKJpAr5dKGdkHD+bDokt8fTg==",
-      "requires": {
-        "browserify-sha3": "^0.0.4",
-        "sha3": "^1.2.2"
-      }
-    },
     "keythereum": {
       "version": "1.0.4",
       "resolved": "https://registry.npmjs.org/keythereum/-/keythereum-1.0.4.tgz",
@@ -28222,6 +28354,7 @@
       "version": "3.1.0",
       "resolved": "https://registry.npmjs.org/keyv/-/keyv-3.1.0.tgz",
       "integrity": "sha512-9ykJ/46SN/9KPM/sichzQ7OvXyGDYKGTaDlKMGCAlg2UK8KRy4jb0d8sFc+0Tt0YYnThq8X2RZgCg74RPxgcVA==",
+      "dev": true,
       "requires": {
         "json-buffer": "3.0.0"
       }
@@ -28344,7 +28477,8 @@
     "lowercase-keys": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/lowercase-keys/-/lowercase-keys-1.0.1.tgz",
-      "integrity": "sha512-G2Lj61tXDnVFFOi8VZds+SoQjtQC3dgokKdDG2mTm1tx4m50NUHBOZSBwQQHyy0V12A0JTG4icfZQH+xPyh8VA=="
+      "integrity": "sha512-G2Lj61tXDnVFFOi8VZds+SoQjtQC3dgokKdDG2mTm1tx4m50NUHBOZSBwQQHyy0V12A0JTG4icfZQH+xPyh8VA==",
+      "dev": true
     },
     "lru-cache": {
       "version": "4.1.5",
@@ -28368,6 +28502,7 @@
       "version": "1.3.0",
       "resolved": "https://registry.npmjs.org/make-dir/-/make-dir-1.3.0.tgz",
       "integrity": "sha512-2w31R7SJtieJJnQtGc7RVL2StM2vGYVfqUOvUDxH6bC6aJTxPxTF0GnIgCyu7tjockiUWAYQRbxa7vKn34s5sQ==",
+      "dev": true,
       "requires": {
         "pify": "^3.0.0"
       }
@@ -28390,7 +28525,8 @@
     "media-typer": {
       "version": "0.3.0",
       "resolved": "https://registry.npmjs.org/media-typer/-/media-typer-0.3.0.tgz",
-      "integrity": "sha1-hxDXrwqmJvj/+hzgAWhUUmMlV0g="
+      "integrity": "sha1-hxDXrwqmJvj/+hzgAWhUUmMlV0g=",
+      "dev": true
     },
     "meow": {
       "version": "5.0.0",
@@ -28460,12 +28596,14 @@
     "merge-descriptors": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/merge-descriptors/-/merge-descriptors-1.0.1.tgz",
-      "integrity": "sha1-sAqqVW3YtEVoFQ7J0blT8/kMu2E="
+      "integrity": "sha1-sAqqVW3YtEVoFQ7J0blT8/kMu2E=",
+      "dev": true
     },
     "methods": {
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/methods/-/methods-1.1.2.tgz",
-      "integrity": "sha1-VSmk1nZUE07cxSZmVoNbD4Ua/O4="
+      "integrity": "sha1-VSmk1nZUE07cxSZmVoNbD4Ua/O4=",
+      "dev": true
     },
     "miller-rabin": {
       "version": "4.0.1",
@@ -28479,7 +28617,8 @@
     "mime": {
       "version": "1.6.0",
       "resolved": "https://registry.npmjs.org/mime/-/mime-1.6.0.tgz",
-      "integrity": "sha512-x0Vn8spI+wuJ1O6S7gnbaQg8Pxh4NNHb7KSINmEWKiPE4RKOplvijn+NkmYmmRgP68mc70j2EbeTFRsrswaQeg=="
+      "integrity": "sha512-x0Vn8spI+wuJ1O6S7gnbaQg8Pxh4NNHb7KSINmEWKiPE4RKOplvijn+NkmYmmRgP68mc70j2EbeTFRsrswaQeg==",
+      "dev": true
     },
     "mime-db": {
       "version": "1.40.0",
@@ -28497,12 +28636,14 @@
     "mimic-response": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/mimic-response/-/mimic-response-1.0.1.tgz",
-      "integrity": "sha512-j5EctnkH7amfV/q5Hgmoal1g2QHFJRraOtmx0JpIqkxhBhI/lJSl1nMpQ45hVarwNETOoWEimndZ4QK0RHxuxQ=="
+      "integrity": "sha512-j5EctnkH7amfV/q5Hgmoal1g2QHFJRraOtmx0JpIqkxhBhI/lJSl1nMpQ45hVarwNETOoWEimndZ4QK0RHxuxQ==",
+      "dev": true
     },
     "min-document": {
       "version": "2.19.0",
       "resolved": "https://registry.npmjs.org/min-document/-/min-document-2.19.0.tgz",
       "integrity": "sha1-e9KC4/WELtKVu3SM3Z8f+iyCRoU=",
+      "dev": true,
       "requires": {
         "dom-walk": "^0.1.0"
       }
@@ -28568,14 +28709,16 @@
       "version": "5.0.1",
       "resolved": "https://registry.npmjs.org/mkdirp-promise/-/mkdirp-promise-5.0.1.tgz",
       "integrity": "sha1-6bj2jlUsaKnBcTuEiD96HdA5uKE=",
+      "dev": true,
       "requires": {
         "mkdirp": "*"
       }
     },
     "mock-fs": {
-      "version": "4.10.2",
-      "resolved": "https://registry.npmjs.org/mock-fs/-/mock-fs-4.10.2.tgz",
-      "integrity": "sha512-ewPQ83O4U8/Gd8I15WoB6vgTTmq5khxBskUWCRvswUqjCfOOTREmxllztQOm+PXMWUxATry+VBWXQJloAyxtbQ=="
+      "version": "4.10.4",
+      "resolved": "https://registry.npmjs.org/mock-fs/-/mock-fs-4.10.4.tgz",
+      "integrity": "sha512-gDfZDLaPIvtOusbusLinfx6YSe2YpQsDT8qdP41P47dQ/NQggtkHukz7hwqgt8QvMBmAv+Z6DGmXPyb5BWX2nQ==",
+      "dev": true
     },
     "module-deps": {
       "version": "6.2.1",
@@ -28608,7 +28751,8 @@
     "ms": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
-      "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g="
+      "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g=",
+      "dev": true
     },
     "nan": {
       "version": "2.14.0",
@@ -28618,7 +28762,8 @@
     "nano-json-stream-parser": {
       "version": "0.1.2",
       "resolved": "https://registry.npmjs.org/nano-json-stream-parser/-/nano-json-stream-parser-0.1.2.tgz",
-      "integrity": "sha1-DMj20OK2IrR5xA1JnEbWS3Vcb18="
+      "integrity": "sha1-DMj20OK2IrR5xA1JnEbWS3Vcb18=",
+      "dev": true
     },
     "nedb": {
       "version": "1.8.0",
@@ -28635,7 +28780,8 @@
     "negotiator": {
       "version": "0.6.2",
       "resolved": "https://registry.npmjs.org/negotiator/-/negotiator-0.6.2.tgz",
-      "integrity": "sha512-hZXc7K2e+PgeI1eDBe/10Ard4ekbfrrqG8Ep+8Jmf4JID2bNg7NvCPOZN+kfF574pFQI7mum2AUqDidoKqcTOw=="
+      "integrity": "sha512-hZXc7K2e+PgeI1eDBe/10Ard4ekbfrrqG8Ep+8Jmf4JID2bNg7NvCPOZN+kfF574pFQI7mum2AUqDidoKqcTOw==",
+      "dev": true
     },
     "neo-async": {
       "version": "2.6.1",
@@ -28651,7 +28797,8 @@
     "next-tick": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/next-tick/-/next-tick-1.0.0.tgz",
-      "integrity": "sha1-yobR/ogoFpsBICCOPchCS524NCw="
+      "integrity": "sha1-yobR/ogoFpsBICCOPchCS524NCw=",
+      "dev": true
     },
     "nice-try": {
       "version": "1.0.5",
@@ -28665,36 +28812,37 @@
       "integrity": "sha512-8dG4H5ujfvFiqDmVu9fQ5bOHUC15JMjMY/Zumv26oOvvVJjM67KF8koCWIabKQ1GJIa9r2mMZscBq/TbdOcmNA=="
     },
     "node-gyp": {
-      "version": "6.0.0",
-      "resolved": "https://registry.npmjs.org/node-gyp/-/node-gyp-6.0.0.tgz",
-      "integrity": "sha512-Qz6Xda2bKzdsooXITarGf2uaCJcYh7ua+jeRMifBFmTz0peo0JW6IjpqELlX+ZiHXphsKzISgaCsZeQch5a+NA==",
+      "version": "6.1.0",
+      "resolved": "https://registry.npmjs.org/node-gyp/-/node-gyp-6.1.0.tgz",
+      "integrity": "sha512-h4A2zDlOujeeaaTx06r4Vy+8MZ1679lU+wbCKDS4ZtvY2A37DESo37oejIw0mtmR3+rvNwts5B6Kpt1KrNYdNw==",
       "requires": {
-        "env-paths": "^1.0.0",
-        "glob": "^7.0.3",
-        "graceful-fs": "^4.1.2",
-        "mkdirp": "^0.5.0",
-        "nopt": "2 || 3",
-        "npmlog": "0 || 1 || 2 || 3 || 4",
-        "request": "^2.87.0",
-        "rimraf": "2",
-        "semver": "~5.3.0",
+        "env-paths": "^2.2.0",
+        "glob": "^7.1.4",
+        "graceful-fs": "^4.2.2",
+        "mkdirp": "^0.5.1",
+        "nopt": "^4.0.1",
+        "npmlog": "^4.1.2",
+        "request": "^2.88.0",
+        "rimraf": "^2.6.3",
+        "semver": "^5.7.1",
         "tar": "^4.4.12",
-        "which": "1"
+        "which": "^1.3.1"
       },
       "dependencies": {
-        "semver": {
-          "version": "5.3.0",
-          "resolved": "https://registry.npmjs.org/semver/-/semver-5.3.0.tgz",
-          "integrity": "sha1-myzl094C0XxgEq0yaqa00M9U+U8="
+        "env-paths": {
+          "version": "2.2.0",
+          "resolved": "https://registry.npmjs.org/env-paths/-/env-paths-2.2.0.tgz",
+          "integrity": "sha512-6u0VYSCo/OW6IoD5WCLLy9JUGARbamfSavcNXry/eu8aHVFei6CD3Sw+VGX5alea1i9pgPHW0mbu6Xj0uBh7gA=="
         }
       }
     },
     "nopt": {
-      "version": "3.0.6",
-      "resolved": "https://registry.npmjs.org/nopt/-/nopt-3.0.6.tgz",
-      "integrity": "sha1-xkZdvwirzU2zWTF/eaxopkayj/k=",
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/nopt/-/nopt-4.0.1.tgz",
+      "integrity": "sha1-0NRoWv1UFRk8jHUFYC0NF81kR00=",
       "requires": {
-        "abbrev": "1"
+        "abbrev": "1",
+        "osenv": "^0.1.4"
       }
     },
     "normalize-package-data": {
@@ -28711,7 +28859,8 @@
     "normalize-url": {
       "version": "4.5.0",
       "resolved": "https://registry.npmjs.org/normalize-url/-/normalize-url-4.5.0.tgz",
-      "integrity": "sha512-2s47yzUxdexf1OhyRi4Em83iQk0aPvwTddtFz4hnSSw9dCEsLEGf6SwIO8ss/19S9iBb5sJaOuTvTGDeZI00BQ=="
+      "integrity": "sha512-2s47yzUxdexf1OhyRi4Em83iQk0aPvwTddtFz4hnSSw9dCEsLEGf6SwIO8ss/19S9iBb5sJaOuTvTGDeZI00BQ==",
+      "dev": true
     },
     "npm-run-path": {
       "version": "2.0.2",
@@ -28765,6 +28914,7 @@
       "version": "1.7.0",
       "resolved": "https://registry.npmjs.org/number-to-bn/-/number-to-bn-1.7.0.tgz",
       "integrity": "sha1-uzYjWS9+X54AMLGXe9QaDFP+HqA=",
+      "dev": true,
       "requires": {
         "bn.js": "4.11.6",
         "strip-hex-prefix": "1.0.0"
@@ -28773,7 +28923,8 @@
         "bn.js": {
           "version": "4.11.6",
           "resolved": "https://registry.npmjs.org/bn.js/-/bn.js-4.11.6.tgz",
-          "integrity": "sha1-UzRK2xRhehP26N0s4okF0cC6MhU="
+          "integrity": "sha1-UzRK2xRhehP26N0s4okF0cC6MhU=",
+          "dev": true
         }
       }
     },
@@ -28787,20 +28938,11 @@
       "resolved": "https://registry.npmjs.org/object-assign/-/object-assign-4.1.1.tgz",
       "integrity": "sha1-IQmtx5ZYh8/AXLvUQsrIv7s2CGM="
     },
-    "object-inspect": {
-      "version": "1.6.0",
-      "resolved": "https://registry.npmjs.org/object-inspect/-/object-inspect-1.6.0.tgz",
-      "integrity": "sha512-GJzfBZ6DgDAmnuaM3104jR4s1Myxr3Y3zfIyN4z3UdqN69oSRacNK8UhnobDdC+7J2AHCjGwxQubNJfE70SXXQ=="
-    },
-    "object-keys": {
-      "version": "1.1.1",
-      "resolved": "https://registry.npmjs.org/object-keys/-/object-keys-1.1.1.tgz",
-      "integrity": "sha512-NuAESUOUMrlIXOfHKzD6bpPu3tYt3xvjNdRIQ+FeT0lNb4K8WR70CaDxhuNguS2XG+GjkyMwOzsN5ZktImfhLA=="
-    },
     "oboe": {
       "version": "2.1.4",
       "resolved": "https://registry.npmjs.org/oboe/-/oboe-2.1.4.tgz",
       "integrity": "sha1-IMiM2wwVNxuwQRklfU/dNLCqSfY=",
+      "dev": true,
       "requires": {
         "http-https": "^1.0.0"
       }
@@ -28809,6 +28951,7 @@
       "version": "2.3.0",
       "resolved": "https://registry.npmjs.org/on-finished/-/on-finished-2.3.0.tgz",
       "integrity": "sha1-IPEzZIGwg811M3mSoWlxqi2QaUc=",
+      "dev": true,
       "requires": {
         "ee-first": "1.1.1"
       }
@@ -28839,20 +28982,17 @@
     "os-homedir": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/os-homedir/-/os-homedir-1.0.2.tgz",
-      "integrity": "sha1-/7xJiDNuDoM94MFox+8VISGqf7M=",
-      "dev": true
+      "integrity": "sha1-/7xJiDNuDoM94MFox+8VISGqf7M="
     },
     "os-tmpdir": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/os-tmpdir/-/os-tmpdir-1.0.2.tgz",
-      "integrity": "sha1-u+Z0BseaqFxc/sdm/lc0VV36EnQ=",
-      "dev": true
+      "integrity": "sha1-u+Z0BseaqFxc/sdm/lc0VV36EnQ="
     },
     "osenv": {
       "version": "0.1.5",
       "resolved": "https://registry.npmjs.org/osenv/-/osenv-0.1.5.tgz",
       "integrity": "sha512-0CWcCECdMVc2Rw3U5w9ZjqX6ga6ubk1xDVKxtBQPK7wis/0F2r9T6k4ydGYhecl7YUBxBVxhL5oisPsNxAPe2g==",
-      "dev": true,
       "requires": {
         "os-homedir": "^1.0.0",
         "os-tmpdir": "^1.0.0"
@@ -28861,12 +29001,14 @@
     "p-cancelable": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/p-cancelable/-/p-cancelable-1.1.0.tgz",
-      "integrity": "sha512-s73XxOZ4zpt1edZYZzvhqFa6uvQc1vwUa0K0BdtIZgQMAJj9IbebH+JkgKZc9h+B05PKHLOTl4ajG1BmNrVZlw=="
+      "integrity": "sha512-s73XxOZ4zpt1edZYZzvhqFa6uvQc1vwUa0K0BdtIZgQMAJj9IbebH+JkgKZc9h+B05PKHLOTl4ajG1BmNrVZlw==",
+      "dev": true
     },
     "p-finally": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/p-finally/-/p-finally-1.0.0.tgz",
-      "integrity": "sha1-P7z7FbiZpEEjs0ttzBi3JDNqLK4="
+      "integrity": "sha1-P7z7FbiZpEEjs0ttzBi3JDNqLK4=",
+      "dev": true
     },
     "p-limit": {
       "version": "2.2.1",
@@ -28888,6 +29030,7 @@
       "version": "1.2.1",
       "resolved": "https://registry.npmjs.org/p-timeout/-/p-timeout-1.2.1.tgz",
       "integrity": "sha1-XrOzU7f86Z8QGhA4iAuwVOu+o4Y=",
+      "dev": true,
       "requires": {
         "p-finally": "^1.0.0"
       }
@@ -28946,13 +29089,10 @@
       }
     },
     "parse-headers": {
-      "version": "2.0.2",
-      "resolved": "https://registry.npmjs.org/parse-headers/-/parse-headers-2.0.2.tgz",
-      "integrity": "sha512-/LypJhzFmyBIDYP9aDVgeyEb5sQfbfY5mnDq4hVhlQ69js87wXfmEI5V3xI6vvXasqebp0oCytYFLxsBVfCzSg==",
-      "requires": {
-        "for-each": "^0.3.3",
-        "string.prototype.trim": "^1.1.2"
-      }
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/parse-headers/-/parse-headers-2.0.3.tgz",
+      "integrity": "sha512-QhhZ+DCCit2Coi2vmAKbq5RGTRcQUOE2+REgv8vdyu7MnYx2eZztegqtTx99TZ86GTIwqiy3+4nQTWZ2tgmdCA==",
+      "dev": true
     },
     "parse-json": {
       "version": "4.0.0",
@@ -28966,7 +29106,8 @@
     "parseurl": {
       "version": "1.3.3",
       "resolved": "https://registry.npmjs.org/parseurl/-/parseurl-1.3.3.tgz",
-      "integrity": "sha512-CiyeOxFT/JZyN5m0z9PfXw4SCBJ6Sygz1Dpl0wqjlhDEGGBP1GnsUVEL0p63hoG1fcj3fHynXi9NYO4nWOL+qQ=="
+      "integrity": "sha512-CiyeOxFT/JZyN5m0z9PfXw4SCBJ6Sygz1Dpl0wqjlhDEGGBP1GnsUVEL0p63hoG1fcj3fHynXi9NYO4nWOL+qQ==",
+      "dev": true
     },
     "path-browserify": {
       "version": "0.0.1",
@@ -29010,7 +29151,8 @@
     "path-to-regexp": {
       "version": "0.1.7",
       "resolved": "https://registry.npmjs.org/path-to-regexp/-/path-to-regexp-0.1.7.tgz",
-      "integrity": "sha1-32BBeABfUi8V60SQ5yR6G/qmf4w="
+      "integrity": "sha1-32BBeABfUi8V60SQ5yR6G/qmf4w=",
+      "dev": true
     },
     "path-type": {
       "version": "3.0.0",
@@ -29035,7 +29177,8 @@
     "pend": {
       "version": "1.2.0",
       "resolved": "https://registry.npmjs.org/pend/-/pend-1.2.0.tgz",
-      "integrity": "sha1-elfrVQpng/kRUzH89GY9XI4AelA="
+      "integrity": "sha1-elfrVQpng/kRUzH89GY9XI4AelA=",
+      "dev": true
     },
     "performance-now": {
       "version": "2.1.0",
@@ -29050,12 +29193,14 @@
     "pinkie": {
       "version": "2.0.4",
       "resolved": "https://registry.npmjs.org/pinkie/-/pinkie-2.0.4.tgz",
-      "integrity": "sha1-clVrgM+g1IqXToDnckjoDtT3+HA="
+      "integrity": "sha1-clVrgM+g1IqXToDnckjoDtT3+HA=",
+      "dev": true
     },
     "pinkie-promise": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/pinkie-promise/-/pinkie-promise-2.0.1.tgz",
       "integrity": "sha1-ITXW36ejWMBprJsXh3YogihFD/o=",
+      "dev": true,
       "requires": {
         "pinkie": "^2.0.0"
       }
@@ -29063,7 +29208,8 @@
     "prepend-http": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/prepend-http/-/prepend-http-2.0.0.tgz",
-      "integrity": "sha1-6SQ0v6XqjBn0HN/UAddBo8gZ2Jc="
+      "integrity": "sha1-6SQ0v6XqjBn0HN/UAddBo8gZ2Jc=",
+      "dev": true
     },
     "pretty-bytes": {
       "version": "1.0.4",
@@ -29248,7 +29394,8 @@
     "process": {
       "version": "0.5.2",
       "resolved": "https://registry.npmjs.org/process/-/process-0.5.2.tgz",
-      "integrity": "sha1-FjjYqONML0QKkduVq5rrZ3/Bhc8="
+      "integrity": "sha1-FjjYqONML0QKkduVq5rrZ3/Bhc8=",
+      "dev": true
     },
     "process-nextick-args": {
       "version": "2.0.1",
@@ -29326,6 +29473,7 @@
       "version": "2.0.5",
       "resolved": "https://registry.npmjs.org/proxy-addr/-/proxy-addr-2.0.5.tgz",
       "integrity": "sha512-t/7RxHXPH6cJtP0pRG6smSr9QJidhB+3kXu0KgXnbGYMgzEnUxRQ4/LDdfOwZEMyIh3/xHb8PX3t+lfL9z+YVQ==",
+      "dev": true,
       "requires": {
         "forwarded": "~0.1.2",
         "ipaddr.js": "1.9.0"
@@ -29415,6 +29563,7 @@
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/pump/-/pump-3.0.0.tgz",
       "integrity": "sha512-LwZy+p3SFs1Pytd/jYct4wpv49HiYCqd9Rlc5ZVdk0V+8Yzv6jR5Blk3TRmPL1ft69TxP0IMZGJ+WPFU2BFhww==",
+      "dev": true,
       "requires": {
         "end-of-stream": "^1.1.0",
         "once": "^1.3.1"
@@ -29434,6 +29583,7 @@
       "version": "5.1.1",
       "resolved": "https://registry.npmjs.org/query-string/-/query-string-5.1.1.tgz",
       "integrity": "sha512-gjWOsm2SoGlgLEdAGt7a6slVOk9mGiXmPFMqrEhLQ68rhQuBnpfs3+EmlvqKyxnCo9/PPlF+9MtY02S1aFg+Jw==",
+      "dev": true,
       "requires": {
         "decode-uri-component": "^0.2.0",
         "object-assign": "^4.1.0",
@@ -29474,20 +29624,17 @@
         "safe-buffer": "^5.1.0"
       }
     },
-    "randomhex": {
-      "version": "0.1.5",
-      "resolved": "https://registry.npmjs.org/randomhex/-/randomhex-0.1.5.tgz",
-      "integrity": "sha1-us7vmCMpCRQA8qKRLGzQLxCU9YU="
-    },
     "range-parser": {
       "version": "1.2.1",
       "resolved": "https://registry.npmjs.org/range-parser/-/range-parser-1.2.1.tgz",
-      "integrity": "sha512-Hrgsx+orqoygnmhFbKaHE6c296J+HTAQXoxEF6gNupROmmGJRoyzfG3ccAveqCBrwr/2yxQ5BVd/GTl5agOwSg=="
+      "integrity": "sha512-Hrgsx+orqoygnmhFbKaHE6c296J+HTAQXoxEF6gNupROmmGJRoyzfG3ccAveqCBrwr/2yxQ5BVd/GTl5agOwSg==",
+      "dev": true
     },
     "raw-body": {
       "version": "2.4.0",
       "resolved": "https://registry.npmjs.org/raw-body/-/raw-body-2.4.0.tgz",
       "integrity": "sha512-4Oz8DUIwdvoa5qMJelxipzi/iJIi40O5cGV1wNYp5hvZP8ZN0T+jiNkL0QepXs+EsQ9XJ8ipEDoiH70ySUJP3Q==",
+      "dev": true,
       "requires": {
         "bytes": "3.1.0",
         "http-errors": "1.7.2",
@@ -29701,6 +29848,7 @@
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/responselike/-/responselike-1.0.2.tgz",
       "integrity": "sha1-kYcg7ztjHFZCvgaPFa3lpG9Loec=",
+      "dev": true,
       "requires": {
         "lowercase-keys": "^1.0.0"
       }
@@ -29722,6 +29870,15 @@
         "inherits": "^2.0.1"
       }
     },
+    "rlp": {
+      "version": "2.2.4",
+      "resolved": "https://registry.npmjs.org/rlp/-/rlp-2.2.4.tgz",
+      "integrity": "sha512-fdq2yYCWpAQBhwkZv+Z8o/Z4sPmYm1CUq6P7n6lVTOdb949CnqA0sndXal5C1NleSVSZm6q5F3iEbauyVln/iw==",
+      "dev": true,
+      "requires": {
+        "bn.js": "^4.11.1"
+      }
+    },
     "rsvp": {
       "version": "3.6.2",
       "resolved": "https://registry.npmjs.org/rsvp/-/rsvp-3.6.2.tgz",
@@ -29763,12 +29920,14 @@
     "scrypt-js": {
       "version": "2.0.3",
       "resolved": "https://registry.npmjs.org/scrypt-js/-/scrypt-js-2.0.3.tgz",
-      "integrity": "sha1-uwBAvgMEPamgEqLOqfyfhSz8h9Q="
+      "integrity": "sha1-uwBAvgMEPamgEqLOqfyfhSz8h9Q=",
+      "dev": true
     },
     "scryptsy": {
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/scryptsy/-/scryptsy-2.1.0.tgz",
-      "integrity": "sha512-1CdSqHQowJBnMAFyPEBRfqag/YP9OF394FV+4YREIJX4ljD7OxvQRDayyoyyCk+senRjSkP6VnUNQmVQqB6g7w=="
+      "integrity": "sha512-1CdSqHQowJBnMAFyPEBRfqag/YP9OF394FV+4YREIJX4ljD7OxvQRDayyoyyCk+senRjSkP6VnUNQmVQqB6g7w==",
+      "dev": true
     },
     "secp256k1": {
       "version": "3.7.1",
@@ -29789,6 +29948,7 @@
       "version": "1.0.5",
       "resolved": "https://registry.npmjs.org/seek-bzip/-/seek-bzip-1.0.5.tgz",
       "integrity": "sha1-z+kXyz0nS8/6x5J1ivUxc+sfq9w=",
+      "dev": true,
       "requires": {
         "commander": "~2.8.1"
       },
@@ -29797,6 +29957,7 @@
           "version": "2.8.1",
           "resolved": "https://registry.npmjs.org/commander/-/commander-2.8.1.tgz",
           "integrity": "sha1-Br42f+v9oMMwqh4qBy09yXYkJdQ=",
+          "dev": true,
           "requires": {
             "graceful-readlink": ">= 1.0.0"
           }
@@ -29821,6 +29982,7 @@
       "version": "0.17.1",
       "resolved": "https://registry.npmjs.org/send/-/send-0.17.1.tgz",
       "integrity": "sha512-BsVKsiGcQMFwT8UxypobUKyv7irCNRHk1T0G680vk88yf6LBByGcZJOTJCrTP2xVN6yI+XjPJcNuE3V4fT9sAg==",
+      "dev": true,
       "requires": {
         "debug": "2.6.9",
         "depd": "~1.1.2",
@@ -29840,7 +30002,8 @@
         "ms": {
           "version": "2.1.1",
           "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.1.tgz",
-          "integrity": "sha512-tgp+dl5cGk28utYktBsrFqA7HKgrhgPsg6Z/EfhWI4gl1Hwq8B/GmY/0oXZ6nF8hDVesS/FpnYaD/kOWhYQvyg=="
+          "integrity": "sha512-tgp+dl5cGk28utYktBsrFqA7HKgrhgPsg6Z/EfhWI4gl1Hwq8B/GmY/0oXZ6nF8hDVesS/FpnYaD/kOWhYQvyg==",
+          "dev": true
         }
       }
     },
@@ -29848,6 +30011,7 @@
       "version": "1.14.1",
       "resolved": "https://registry.npmjs.org/serve-static/-/serve-static-1.14.1.tgz",
       "integrity": "sha512-JMrvUwE54emCYWlTI+hGrGv5I8dEwmco/00EvkzIIsR7MqrHonbD9pO2MOfFnpFntl7ecpZs+3mW+XbQZu9QCg==",
+      "dev": true,
       "requires": {
         "encodeurl": "~1.0.2",
         "escape-html": "~1.0.3",
@@ -29859,6 +30023,7 @@
       "version": "0.1.12",
       "resolved": "https://registry.npmjs.org/servify/-/servify-0.1.12.tgz",
       "integrity": "sha512-/xE6GvsKKqyo1BAY+KxOWXcLpPsUUyji7Qg3bVD7hh1eRze5bR1uYiuDA/k3Gof1s9BTzQZEJK8sNcNGFIzeWw==",
+      "dev": true,
       "requires": {
         "body-parser": "^1.16.0",
         "cors": "^2.8.1",
@@ -29875,12 +30040,14 @@
     "setimmediate": {
       "version": "1.0.5",
       "resolved": "https://registry.npmjs.org/setimmediate/-/setimmediate-1.0.5.tgz",
-      "integrity": "sha1-KQy7Iy4waULX1+qbg3Mqt4VvgoU="
+      "integrity": "sha1-KQy7Iy4waULX1+qbg3Mqt4VvgoU=",
+      "dev": true
     },
     "setprototypeof": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/setprototypeof/-/setprototypeof-1.1.1.tgz",
-      "integrity": "sha512-JvdAWfbXeIGaZ9cILp38HntZSFSo3mWg6xGcJJsd+d4aRMOqauag1C63dJfDw7OaMYwEbHMOxEZ1lqVRYP2OAw=="
+      "integrity": "sha512-JvdAWfbXeIGaZ9cILp38HntZSFSo3mWg6xGcJJsd+d4aRMOqauag1C63dJfDw7OaMYwEbHMOxEZ1lqVRYP2OAw==",
+      "dev": true
     },
     "sha.js": {
       "version": "2.4.11",
@@ -29891,21 +30058,6 @@
         "safe-buffer": "^5.0.1"
       }
     },
-    "sha3": {
-      "version": "1.2.3",
-      "resolved": "https://registry.npmjs.org/sha3/-/sha3-1.2.3.tgz",
-      "integrity": "sha512-sOWDZi8cDBRkLfWOw18wvJyNblXDHzwMGnRWut8zNNeIeLnmMRO17bjpLc7OzMuj1ASUgx2IyohzUCAl+Kx5vA==",
-      "requires": {
-        "nan": "2.13.2"
-      },
-      "dependencies": {
-        "nan": {
-          "version": "2.13.2",
-          "resolved": "https://registry.npmjs.org/nan/-/nan-2.13.2.tgz",
-          "integrity": "sha512-TghvYc72wlMGMVMluVo9WRJc0mB8KxxF/gZ4YYFy7V2ZQX9l7rgbPg7vjS9mt6U5HXODVFVI2bOduCzwOMv/lw=="
-        }
-      }
-    },
     "shasum": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/shasum/-/shasum-1.0.2.tgz",
@@ -29951,12 +30103,14 @@
     "simple-concat": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/simple-concat/-/simple-concat-1.0.0.tgz",
-      "integrity": "sha1-c0TLuLbib7J9ZrL8hvn21Zl1IcY="
+      "integrity": "sha1-c0TLuLbib7J9ZrL8hvn21Zl1IcY=",
+      "dev": true
     },
     "simple-get": {
       "version": "2.8.1",
       "resolved": "https://registry.npmjs.org/simple-get/-/simple-get-2.8.1.tgz",
       "integrity": "sha512-lSSHRSw3mQNUGPAYRqo7xy9dhKmxFXIjLjp4KHpf99GEH2VH7C3AM+Qfx6du6jhfUi6Vm7XnbEVEf7Wb6N8jRw==",
+      "dev": true,
       "requires": {
         "decompress-response": "^3.3.0",
         "once": "^1.3.1",
@@ -30065,7 +30219,8 @@
     "statuses": {
       "version": "1.5.0",
       "resolved": "https://registry.npmjs.org/statuses/-/statuses-1.5.0.tgz",
-      "integrity": "sha1-Fhx9rBd2Wf2YEfQ3cfqZOBR4Yow="
+      "integrity": "sha1-Fhx9rBd2Wf2YEfQ3cfqZOBR4Yow=",
+      "dev": true
     },
     "stream-browserify": {
       "version": "2.0.2",
@@ -30125,7 +30280,8 @@
     "strict-uri-encode": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/strict-uri-encode/-/strict-uri-encode-1.1.0.tgz",
-      "integrity": "sha1-J5siXfHVgrH1TmWt3UNS4Y+qBxM="
+      "integrity": "sha1-J5siXfHVgrH1TmWt3UNS4Y+qBxM=",
+      "dev": true
     },
     "string-width": {
       "version": "1.0.2",
@@ -30137,34 +30293,6 @@
         "strip-ansi": "^3.0.0"
       }
     },
-    "string.prototype.trim": {
-      "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/string.prototype.trim/-/string.prototype.trim-1.2.0.tgz",
-      "integrity": "sha512-9EIjYD/WdlvLpn987+ctkLf0FfvBefOCuiEr2henD8X+7jfwPnyvTdmW8OJhj5p+M0/96mBdynLWkxUr+rHlpg==",
-      "requires": {
-        "define-properties": "^1.1.3",
-        "es-abstract": "^1.13.0",
-        "function-bind": "^1.1.1"
-      }
-    },
-    "string.prototype.trimleft": {
-      "version": "2.1.0",
-      "resolved": "https://registry.npmjs.org/string.prototype.trimleft/-/string.prototype.trimleft-2.1.0.tgz",
-      "integrity": "sha512-FJ6b7EgdKxxbDxc79cOlok6Afd++TTs5szo+zJTUyow3ycrRfJVE2pq3vcN53XexvKZu/DJMDfeI/qMiZTrjTw==",
-      "requires": {
-        "define-properties": "^1.1.3",
-        "function-bind": "^1.1.1"
-      }
-    },
-    "string.prototype.trimright": {
-      "version": "2.1.0",
-      "resolved": "https://registry.npmjs.org/string.prototype.trimright/-/string.prototype.trimright-2.1.0.tgz",
-      "integrity": "sha512-fXZTSV55dNBwv16uw+hh5jkghxSnc5oHq+5K/gXgizHwAvMetdAJlHqqoFC1FSDVPYWLkAKl2cxpUT41sV7nSg==",
-      "requires": {
-        "define-properties": "^1.1.3",
-        "function-bind": "^1.1.1"
-      }
-    },
     "string_decoder": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
@@ -30197,6 +30325,7 @@
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/strip-dirs/-/strip-dirs-2.1.0.tgz",
       "integrity": "sha512-JOCxOeKLm2CAS73y/U4ZeZPTkE+gNVCzKt7Eox84Iej1LT/2pTWYpZKJuxwQpvX1LiZb1xokNR7RLfuBAa7T3g==",
+      "dev": true,
       "requires": {
         "is-natural-number": "^4.0.1"
       }
@@ -30211,6 +30340,7 @@
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/strip-hex-prefix/-/strip-hex-prefix-1.0.0.tgz",
       "integrity": "sha1-DF8VX+8RUTczd96du1iNoFUA428=",
+      "dev": true,
       "requires": {
         "is-hex-prefixed": "1.0.0"
       }
@@ -30265,6 +30395,7 @@
       "version": "0.1.39",
       "resolved": "https://registry.npmjs.org/swarm-js/-/swarm-js-0.1.39.tgz",
       "integrity": "sha512-QLMqL2rzF6n5s50BptyD6Oi0R1aWlJC5Y17SRIVXRj6OR1DRIPM7nepvrxxkjA1zNzFz6mUOMjfeqeDaWB7OOg==",
+      "dev": true,
       "requires": {
         "bluebird": "^3.5.0",
         "buffer": "^5.0.5",
@@ -30284,6 +30415,7 @@
           "version": "4.0.3",
           "resolved": "https://registry.npmjs.org/fs-extra/-/fs-extra-4.0.3.tgz",
           "integrity": "sha512-q6rbdDd1o2mAnQreO7YADIxf/Whx4AHBiRf6d+/cVT8h44ss+lHgxf1FemcqDnQt9X3ct4McHr+JMGlYSsK7Cg==",
+          "dev": true,
           "requires": {
             "graceful-fs": "^4.1.2",
             "jsonfile": "^4.0.0",
@@ -30293,12 +30425,14 @@
         "get-stream": {
           "version": "3.0.0",
           "resolved": "https://registry.npmjs.org/get-stream/-/get-stream-3.0.0.tgz",
-          "integrity": "sha1-jpQ9E1jcN1VQVOy+LtsFqhdO3hQ="
+          "integrity": "sha1-jpQ9E1jcN1VQVOy+LtsFqhdO3hQ=",
+          "dev": true
         },
         "got": {
           "version": "7.1.0",
           "resolved": "https://registry.npmjs.org/got/-/got-7.1.0.tgz",
           "integrity": "sha512-Y5WMo7xKKq1muPsxD+KmrR8DH5auG7fBdDVueZwETwV6VytKyU9OX/ddpq2/1hp1vIPvVb4T81dKQz3BivkNLw==",
+          "dev": true,
           "requires": {
             "decompress-response": "^3.2.0",
             "duplexer3": "^0.1.4",
@@ -30319,17 +30453,20 @@
         "p-cancelable": {
           "version": "0.3.0",
           "resolved": "https://registry.npmjs.org/p-cancelable/-/p-cancelable-0.3.0.tgz",
-          "integrity": "sha512-RVbZPLso8+jFeq1MfNvgXtCRED2raz/dKpacfTNxsx6pLEpEomM7gah6VeHSYV3+vo0OAi4MkArtQcWWXuQoyw=="
+          "integrity": "sha512-RVbZPLso8+jFeq1MfNvgXtCRED2raz/dKpacfTNxsx6pLEpEomM7gah6VeHSYV3+vo0OAi4MkArtQcWWXuQoyw==",
+          "dev": true
         },
         "prepend-http": {
           "version": "1.0.4",
           "resolved": "https://registry.npmjs.org/prepend-http/-/prepend-http-1.0.4.tgz",
-          "integrity": "sha1-1PRWKwzjaW5BrFLQ4ALlemNdxtw="
+          "integrity": "sha1-1PRWKwzjaW5BrFLQ4ALlemNdxtw=",
+          "dev": true
         },
         "url-parse-lax": {
           "version": "1.0.0",
           "resolved": "https://registry.npmjs.org/url-parse-lax/-/url-parse-lax-1.0.0.tgz",
           "integrity": "sha1-evjzA2Rem9eaJy56FKxovAYJ2nM=",
+          "dev": true,
           "requires": {
             "prepend-http": "^1.0.1"
           }
@@ -30363,6 +30500,7 @@
       "version": "1.6.2",
       "resolved": "https://registry.npmjs.org/tar-stream/-/tar-stream-1.6.2.tgz",
       "integrity": "sha512-rzS0heiNf8Xn7/mpdSVVSMAWAoy9bfb1WOTYC78Z0UQKeKa/CWS8FOq0lKGNa8DWKAn9gxjCvMLYc5PGXYlK2A==",
+      "dev": true,
       "requires": {
         "bl": "^1.0.0",
         "buffer-alloc": "^1.2.0",
@@ -30414,7 +30552,8 @@
     "through": {
       "version": "2.3.8",
       "resolved": "https://registry.npmjs.org/through/-/through-2.3.8.tgz",
-      "integrity": "sha1-DdTJ/6q8NXlgsbckEV1+Doai4fU="
+      "integrity": "sha1-DdTJ/6q8NXlgsbckEV1+Doai4fU=",
+      "dev": true
     },
     "through2": {
       "version": "2.0.5",
@@ -30429,7 +30568,8 @@
     "timed-out": {
       "version": "4.0.1",
       "resolved": "https://registry.npmjs.org/timed-out/-/timed-out-4.0.1.tgz",
-      "integrity": "sha1-8y6srFoXW+ol1/q1Zas+2HQe9W8="
+      "integrity": "sha1-8y6srFoXW+ol1/q1Zas+2HQe9W8=",
+      "dev": true
     },
     "timers-browserify": {
       "version": "1.4.2",
@@ -30451,17 +30591,20 @@
     "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=="
+      "integrity": "sha512-lx9B5iv7msuFYE3dytT+KE5tap+rNYw+K4jVkb9R/asAb+pbBSM17jtunHplhBe6RRJdZx3Pn2Jph24O32mOVg==",
+      "dev": true
     },
     "to-readable-stream": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/to-readable-stream/-/to-readable-stream-1.0.0.tgz",
-      "integrity": "sha512-Iq25XBt6zD5npPhlLVXGFN3/gyR2/qODcKNNyTMd4vbm39HUaOiAM4PMq0eMVC/Tkxz+Zjdsc55g9yyz+Yq00Q=="
+      "integrity": "sha512-Iq25XBt6zD5npPhlLVXGFN3/gyR2/qODcKNNyTMd4vbm39HUaOiAM4PMq0eMVC/Tkxz+Zjdsc55g9yyz+Yq00Q==",
+      "dev": true
     },
     "toidentifier": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/toidentifier/-/toidentifier-1.0.0.tgz",
-      "integrity": "sha512-yaOH/Pk/VEhBWWTlhI+qXxDFXlejDGcQipMlyxda9nthulaxLZUNcUqFxokp0vcYnvteJln5FNQDRrxj3YcbVw=="
+      "integrity": "sha512-yaOH/Pk/VEhBWWTlhI+qXxDFXlejDGcQipMlyxda9nthulaxLZUNcUqFxokp0vcYnvteJln5FNQDRrxj3YcbVw==",
+      "dev": true
     },
     "tough-cookie": {
       "version": "2.4.3",
@@ -30515,7 +30658,8 @@
     "type": {
       "version": "1.2.0",
       "resolved": "https://registry.npmjs.org/type/-/type-1.2.0.tgz",
-      "integrity": "sha512-+5nt5AAniqsCnu2cEQQdpzCAh33kVx8n0VoFidKpB1dVVLAN/F+bgVOqOJqOnEnrhp222clB5p3vUlD+1QAnfg=="
+      "integrity": "sha512-+5nt5AAniqsCnu2cEQQdpzCAh33kVx8n0VoFidKpB1dVVLAN/F+bgVOqOJqOnEnrhp222clB5p3vUlD+1QAnfg==",
+      "dev": true
     },
     "type-fest": {
       "version": "0.3.1",
@@ -30527,6 +30671,7 @@
       "version": "1.6.18",
       "resolved": "https://registry.npmjs.org/type-is/-/type-is-1.6.18.tgz",
       "integrity": "sha512-TkRKr9sUTxEH8MdfuCSP7VizJyzRNMjj2J2do2Jr3Kym598JVdEksuzPQCnlFPW4ky9Q+iA+ma9BGm06XQBy8g==",
+      "dev": true,
       "requires": {
         "media-typer": "0.3.0",
         "mime-types": "~2.1.24"
@@ -30547,9 +30692,9 @@
       }
     },
     "uglify-js": {
-      "version": "3.7.2",
-      "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-3.7.2.tgz",
-      "integrity": "sha512-uhRwZcANNWVLrxLfNFEdltoPNhECUR3lc+UdJoG9CBpMcSnKyWA94tc3eAujB1GcMY5Uwq8ZMp4qWpxWYDQmaA==",
+      "version": "3.7.5",
+      "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-3.7.5.tgz",
+      "integrity": "sha512-GFZ3EXRptKGvb/C1Sq6nO1iI7AGcjyqmIyOw0DrD0675e+NNbGO72xmMM2iEBdFbxaTLo70NbjM/Wy54uZIlsg==",
       "optional": true,
       "requires": {
         "commander": "~2.20.3",
@@ -30559,7 +30704,8 @@
     "ultron": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/ultron/-/ultron-1.1.1.tgz",
-      "integrity": "sha512-UIEXBNeYmKptWH6z8ZnqTeS8fV74zG0/eRU9VGkpzz+LIJNs8W/zM/L+7ctCkRrgbNnnR0xxw4bKOr0cW0N0Og=="
+      "integrity": "sha512-UIEXBNeYmKptWH6z8ZnqTeS8fV74zG0/eRU9VGkpzz+LIJNs8W/zM/L+7ctCkRrgbNnnR0xxw4bKOr0cW0N0Og==",
+      "dev": true
     },
     "umd": {
       "version": "3.0.3",
@@ -30571,6 +30717,7 @@
       "version": "1.3.3",
       "resolved": "https://registry.npmjs.org/unbzip2-stream/-/unbzip2-stream-1.3.3.tgz",
       "integrity": "sha512-fUlAF7U9Ah1Q6EieQ4x4zLNejrRvDWUYmxXUpN3uziFYCHapjWFaCAnreY9bGgxzaMCFAPPpYNng57CypwJVhg==",
+      "dev": true,
       "requires": {
         "buffer": "^5.2.1",
         "through": "^2.3.8"
@@ -30683,7 +30830,8 @@
     "unpipe": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/unpipe/-/unpipe-1.0.0.tgz",
-      "integrity": "sha1-sr9O6FFKrmFltIF4KdIbLvSZBOw="
+      "integrity": "sha1-sr9O6FFKrmFltIF4KdIbLvSZBOw=",
+      "dev": true
     },
     "update-notifier": {
       "version": "3.0.1",
@@ -30735,6 +30883,7 @@
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/url-parse-lax/-/url-parse-lax-3.0.0.tgz",
       "integrity": "sha1-FrXK/Afb42dsGxmZF3gj1lA6yww=",
+      "dev": true,
       "requires": {
         "prepend-http": "^2.0.0"
       }
@@ -30742,17 +30891,20 @@
     "url-set-query": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/url-set-query/-/url-set-query-1.0.0.tgz",
-      "integrity": "sha1-AW6M/Xwg7gXK/neV6JK9BwL6ozk="
+      "integrity": "sha1-AW6M/Xwg7gXK/neV6JK9BwL6ozk=",
+      "dev": true
     },
     "url-to-options": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/url-to-options/-/url-to-options-1.0.1.tgz",
-      "integrity": "sha1-FQWgOiiaSMvXpDTvuu7FBV9WM6k="
+      "integrity": "sha1-FQWgOiiaSMvXpDTvuu7FBV9WM6k=",
+      "dev": true
     },
     "utf8": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/utf8/-/utf8-3.0.0.tgz",
-      "integrity": "sha512-E8VjFIQ/TyQgp+TZfS6l8yp/xWppSAHzidGiRrqe4bK4XP9pTRyKFgGJpO3SN7zdX4DeomTrwaseCHovfpFcqQ=="
+      "integrity": "sha512-E8VjFIQ/TyQgp+TZfS6l8yp/xWppSAHzidGiRrqe4bK4XP9pTRyKFgGJpO3SN7zdX4DeomTrwaseCHovfpFcqQ==",
+      "dev": true
     },
     "utf8-byte-length": {
       "version": "1.0.4",
@@ -30785,7 +30937,8 @@
     "utils-merge": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/utils-merge/-/utils-merge-1.0.1.tgz",
-      "integrity": "sha1-n5VxD1CiZ5R7LMwSR0HBAoQn5xM="
+      "integrity": "sha1-n5VxD1CiZ5R7LMwSR0HBAoQn5xM=",
+      "dev": true
     },
     "uuid": {
       "version": "3.3.3",
@@ -30804,7 +30957,8 @@
     "vary": {
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/vary/-/vary-1.1.2.tgz",
-      "integrity": "sha1-IpnwLG3tMNSllhsLn3RSShj2NPw="
+      "integrity": "sha1-IpnwLG3tMNSllhsLn3RSShj2NPw=",
+      "dev": true
     },
     "verror": {
       "version": "1.10.0",
@@ -30823,24 +30977,36 @@
       "dev": true
     },
     "web3": {
-      "version": "1.2.1",
-      "resolved": "https://registry.npmjs.org/web3/-/web3-1.2.1.tgz",
-      "integrity": "sha512-nNMzeCK0agb5i/oTWNdQ1aGtwYfXzHottFP2Dz0oGIzavPMGSKyVlr8ibVb1yK5sJBjrWVnTdGaOC2zKDFuFRw==",
+      "version": "1.2.4",
+      "resolved": "https://registry.npmjs.org/web3/-/web3-1.2.4.tgz",
+      "integrity": "sha512-xPXGe+w0x0t88Wj+s/dmAdASr3O9wmA9mpZRtixGZxmBexAF0MjfqYM+MS4tVl5s11hMTN3AZb8cDD4VLfC57A==",
+      "dev": true,
       "requires": {
-        "web3-bzz": "1.2.1",
-        "web3-core": "1.2.1",
-        "web3-eth": "1.2.1",
-        "web3-eth-personal": "1.2.1",
-        "web3-net": "1.2.1",
-        "web3-shh": "1.2.1",
-        "web3-utils": "1.2.1"
+        "@types/node": "^12.6.1",
+        "web3-bzz": "1.2.4",
+        "web3-core": "1.2.4",
+        "web3-eth": "1.2.4",
+        "web3-eth-personal": "1.2.4",
+        "web3-net": "1.2.4",
+        "web3-shh": "1.2.4",
+        "web3-utils": "1.2.4"
+      },
+      "dependencies": {
+        "@types/node": {
+          "version": "12.12.25",
+          "resolved": "https://registry.npmjs.org/@types/node/-/node-12.12.25.tgz",
+          "integrity": "sha512-nf1LMGZvgFX186geVZR1xMZKKblJiRfiASTHw85zED2kI1yDKHDwTKMdkaCbTlXoRKlGKaDfYywt+V0As30q3w==",
+          "dev": true
+        }
       }
     },
     "web3-bzz": {
-      "version": "1.2.1",
-      "resolved": "https://registry.npmjs.org/web3-bzz/-/web3-bzz-1.2.1.tgz",
-      "integrity": "sha512-LdOO44TuYbGIPfL4ilkuS89GQovxUpmLz6C1UC7VYVVRILeZS740FVB3j9V4P4FHUk1RenaDfKhcntqgVCHtjw==",
+      "version": "1.2.4",
+      "resolved": "https://registry.npmjs.org/web3-bzz/-/web3-bzz-1.2.4.tgz",
+      "integrity": "sha512-MqhAo/+0iQSMBtt3/QI1rU83uvF08sYq8r25+OUZ+4VtihnYsmkkca+rdU0QbRyrXY2/yGIpI46PFdh0khD53A==",
+      "dev": true,
       "requires": {
+        "@types/node": "^10.12.18",
         "got": "9.6.0",
         "swarm-js": "0.1.39",
         "underscore": "1.9.1"
@@ -30849,330 +31015,381 @@
         "underscore": {
           "version": "1.9.1",
           "resolved": "https://registry.npmjs.org/underscore/-/underscore-1.9.1.tgz",
-          "integrity": "sha512-5/4etnCkd9c8gwgowi5/om/mYO5ajCaOgdzj/oW+0eQV9WxKBDZw5+ycmKmeaTXjInS/W0BzpGLo2xR2aBwZdg=="
+          "integrity": "sha512-5/4etnCkd9c8gwgowi5/om/mYO5ajCaOgdzj/oW+0eQV9WxKBDZw5+ycmKmeaTXjInS/W0BzpGLo2xR2aBwZdg==",
+          "dev": true
         }
       }
     },
     "web3-core": {
-      "version": "1.2.1",
-      "resolved": "https://registry.npmjs.org/web3-core/-/web3-core-1.2.1.tgz",
-      "integrity": "sha512-5ODwIqgl8oIg/0+Ai4jsLxkKFWJYE0uLuE1yUKHNVCL4zL6n3rFjRMpKPokd6id6nJCNgeA64KdWQ4XfpnjdMg==",
+      "version": "1.2.4",
+      "resolved": "https://registry.npmjs.org/web3-core/-/web3-core-1.2.4.tgz",
+      "integrity": "sha512-CHc27sMuET2cs1IKrkz7xzmTdMfZpYswe7f0HcuyneTwS1yTlTnHyqjAaTy0ZygAb/x4iaVox+Gvr4oSAqSI+A==",
+      "dev": true,
       "requires": {
-        "web3-core-helpers": "1.2.1",
-        "web3-core-method": "1.2.1",
-        "web3-core-requestmanager": "1.2.1",
-        "web3-utils": "1.2.1"
+        "@types/bignumber.js": "^5.0.0",
+        "@types/bn.js": "^4.11.4",
+        "@types/node": "^12.6.1",
+        "web3-core-helpers": "1.2.4",
+        "web3-core-method": "1.2.4",
+        "web3-core-requestmanager": "1.2.4",
+        "web3-utils": "1.2.4"
+      },
+      "dependencies": {
+        "@types/node": {
+          "version": "12.12.25",
+          "resolved": "https://registry.npmjs.org/@types/node/-/node-12.12.25.tgz",
+          "integrity": "sha512-nf1LMGZvgFX186geVZR1xMZKKblJiRfiASTHw85zED2kI1yDKHDwTKMdkaCbTlXoRKlGKaDfYywt+V0As30q3w==",
+          "dev": true
+        }
       }
     },
     "web3-core-helpers": {
-      "version": "1.2.1",
-      "resolved": "https://registry.npmjs.org/web3-core-helpers/-/web3-core-helpers-1.2.1.tgz",
-      "integrity": "sha512-Gx3sTEajD5r96bJgfuW377PZVFmXIH4TdqDhgGwd2lZQCcMi+DA4TgxJNJGxn0R3aUVzyyE76j4LBrh412mXrw==",
+      "version": "1.2.4",
+      "resolved": "https://registry.npmjs.org/web3-core-helpers/-/web3-core-helpers-1.2.4.tgz",
+      "integrity": "sha512-U7wbsK8IbZvF3B7S+QMSNP0tni/6VipnJkB0tZVEpHEIV2WWeBHYmZDnULWcsS/x/jn9yKhJlXIxWGsEAMkjiw==",
+      "dev": true,
       "requires": {
         "underscore": "1.9.1",
-        "web3-eth-iban": "1.2.1",
-        "web3-utils": "1.2.1"
+        "web3-eth-iban": "1.2.4",
+        "web3-utils": "1.2.4"
       },
       "dependencies": {
         "underscore": {
           "version": "1.9.1",
           "resolved": "https://registry.npmjs.org/underscore/-/underscore-1.9.1.tgz",
-          "integrity": "sha512-5/4etnCkd9c8gwgowi5/om/mYO5ajCaOgdzj/oW+0eQV9WxKBDZw5+ycmKmeaTXjInS/W0BzpGLo2xR2aBwZdg=="
+          "integrity": "sha512-5/4etnCkd9c8gwgowi5/om/mYO5ajCaOgdzj/oW+0eQV9WxKBDZw5+ycmKmeaTXjInS/W0BzpGLo2xR2aBwZdg==",
+          "dev": true
         }
       }
     },
     "web3-core-method": {
-      "version": "1.2.1",
-      "resolved": "https://registry.npmjs.org/web3-core-method/-/web3-core-method-1.2.1.tgz",
-      "integrity": "sha512-Ghg2WS23qi6Xj8Od3VCzaImLHseEA7/usvnOItluiIc5cKs00WYWsNy2YRStzU9a2+z8lwQywPYp0nTzR/QXdQ==",
+      "version": "1.2.4",
+      "resolved": "https://registry.npmjs.org/web3-core-method/-/web3-core-method-1.2.4.tgz",
+      "integrity": "sha512-8p9kpL7di2qOVPWgcM08kb+yKom0rxRCMv6m/K+H+yLSxev9TgMbCgMSbPWAHlyiF3SJHw7APFKahK5Z+8XT5A==",
+      "dev": true,
       "requires": {
         "underscore": "1.9.1",
-        "web3-core-helpers": "1.2.1",
-        "web3-core-promievent": "1.2.1",
-        "web3-core-subscriptions": "1.2.1",
-        "web3-utils": "1.2.1"
+        "web3-core-helpers": "1.2.4",
+        "web3-core-promievent": "1.2.4",
+        "web3-core-subscriptions": "1.2.4",
+        "web3-utils": "1.2.4"
       },
       "dependencies": {
         "underscore": {
           "version": "1.9.1",
           "resolved": "https://registry.npmjs.org/underscore/-/underscore-1.9.1.tgz",
-          "integrity": "sha512-5/4etnCkd9c8gwgowi5/om/mYO5ajCaOgdzj/oW+0eQV9WxKBDZw5+ycmKmeaTXjInS/W0BzpGLo2xR2aBwZdg=="
+          "integrity": "sha512-5/4etnCkd9c8gwgowi5/om/mYO5ajCaOgdzj/oW+0eQV9WxKBDZw5+ycmKmeaTXjInS/W0BzpGLo2xR2aBwZdg==",
+          "dev": true
         }
       }
     },
     "web3-core-promievent": {
-      "version": "1.2.1",
-      "resolved": "https://registry.npmjs.org/web3-core-promievent/-/web3-core-promievent-1.2.1.tgz",
-      "integrity": "sha512-IVUqgpIKoeOYblwpex4Hye6npM0aMR+kU49VP06secPeN0rHMyhGF0ZGveWBrGvf8WDPI7jhqPBFIC6Jf3Q3zw==",
+      "version": "1.2.4",
+      "resolved": "https://registry.npmjs.org/web3-core-promievent/-/web3-core-promievent-1.2.4.tgz",
+      "integrity": "sha512-gEUlm27DewUsfUgC3T8AxkKi8Ecx+e+ZCaunB7X4Qk3i9F4C+5PSMGguolrShZ7Zb6717k79Y86f3A00O0VAZw==",
+      "dev": true,
       "requires": {
         "any-promise": "1.3.0",
         "eventemitter3": "3.1.2"
       }
     },
     "web3-core-requestmanager": {
-      "version": "1.2.1",
-      "resolved": "https://registry.npmjs.org/web3-core-requestmanager/-/web3-core-requestmanager-1.2.1.tgz",
-      "integrity": "sha512-xfknTC69RfYmLKC+83Jz73IC3/sS2ZLhGtX33D4Q5nQ8yc39ElyAolxr9sJQS8kihOcM6u4J+8gyGMqsLcpIBg==",
+      "version": "1.2.4",
+      "resolved": "https://registry.npmjs.org/web3-core-requestmanager/-/web3-core-requestmanager-1.2.4.tgz",
+      "integrity": "sha512-eZJDjyNTDtmSmzd3S488nR/SMJtNnn/GuwxnMh3AzYCqG3ZMfOylqTad2eYJPvc2PM5/Gj1wAMQcRpwOjjLuPg==",
+      "dev": true,
       "requires": {
         "underscore": "1.9.1",
-        "web3-core-helpers": "1.2.1",
-        "web3-providers-http": "1.2.1",
-        "web3-providers-ipc": "1.2.1",
-        "web3-providers-ws": "1.2.1"
+        "web3-core-helpers": "1.2.4",
+        "web3-providers-http": "1.2.4",
+        "web3-providers-ipc": "1.2.4",
+        "web3-providers-ws": "1.2.4"
       },
       "dependencies": {
         "underscore": {
           "version": "1.9.1",
           "resolved": "https://registry.npmjs.org/underscore/-/underscore-1.9.1.tgz",
-          "integrity": "sha512-5/4etnCkd9c8gwgowi5/om/mYO5ajCaOgdzj/oW+0eQV9WxKBDZw5+ycmKmeaTXjInS/W0BzpGLo2xR2aBwZdg=="
+          "integrity": "sha512-5/4etnCkd9c8gwgowi5/om/mYO5ajCaOgdzj/oW+0eQV9WxKBDZw5+ycmKmeaTXjInS/W0BzpGLo2xR2aBwZdg==",
+          "dev": true
         }
       }
     },
     "web3-core-subscriptions": {
-      "version": "1.2.1",
-      "resolved": "https://registry.npmjs.org/web3-core-subscriptions/-/web3-core-subscriptions-1.2.1.tgz",
-      "integrity": "sha512-nmOwe3NsB8V8UFsY1r+sW6KjdOS68h8nuh7NzlWxBQT/19QSUGiERRTaZXWu5BYvo1EoZRMxCKyCQpSSXLc08g==",
+      "version": "1.2.4",
+      "resolved": "https://registry.npmjs.org/web3-core-subscriptions/-/web3-core-subscriptions-1.2.4.tgz",
+      "integrity": "sha512-3D607J2M8ymY9V+/WZq4MLlBulwCkwEjjC2U+cXqgVO1rCyVqbxZNCmHyNYHjDDCxSEbks9Ju5xqJxDSxnyXEw==",
+      "dev": true,
       "requires": {
         "eventemitter3": "3.1.2",
         "underscore": "1.9.1",
-        "web3-core-helpers": "1.2.1"
+        "web3-core-helpers": "1.2.4"
       },
       "dependencies": {
         "underscore": {
           "version": "1.9.1",
           "resolved": "https://registry.npmjs.org/underscore/-/underscore-1.9.1.tgz",
-          "integrity": "sha512-5/4etnCkd9c8gwgowi5/om/mYO5ajCaOgdzj/oW+0eQV9WxKBDZw5+ycmKmeaTXjInS/W0BzpGLo2xR2aBwZdg=="
+          "integrity": "sha512-5/4etnCkd9c8gwgowi5/om/mYO5ajCaOgdzj/oW+0eQV9WxKBDZw5+ycmKmeaTXjInS/W0BzpGLo2xR2aBwZdg==",
+          "dev": true
         }
       }
     },
     "web3-eth": {
-      "version": "1.2.1",
-      "resolved": "https://registry.npmjs.org/web3-eth/-/web3-eth-1.2.1.tgz",
-      "integrity": "sha512-/2xly4Yry5FW1i+uygPjhfvgUP/MS/Dk+PDqmzp5M88tS86A+j8BzKc23GrlA8sgGs0645cpZK/999LpEF5UdA==",
+      "version": "1.2.4",
+      "resolved": "https://registry.npmjs.org/web3-eth/-/web3-eth-1.2.4.tgz",
+      "integrity": "sha512-+j+kbfmZsbc3+KJpvHM16j1xRFHe2jBAniMo1BHKc3lho6A8Sn9Buyut6odubguX2AxoRArCdIDCkT9hjUERpA==",
+      "dev": true,
       "requires": {
         "underscore": "1.9.1",
-        "web3-core": "1.2.1",
-        "web3-core-helpers": "1.2.1",
-        "web3-core-method": "1.2.1",
-        "web3-core-subscriptions": "1.2.1",
-        "web3-eth-abi": "1.2.1",
-        "web3-eth-accounts": "1.2.1",
-        "web3-eth-contract": "1.2.1",
-        "web3-eth-ens": "1.2.1",
-        "web3-eth-iban": "1.2.1",
-        "web3-eth-personal": "1.2.1",
-        "web3-net": "1.2.1",
-        "web3-utils": "1.2.1"
+        "web3-core": "1.2.4",
+        "web3-core-helpers": "1.2.4",
+        "web3-core-method": "1.2.4",
+        "web3-core-subscriptions": "1.2.4",
+        "web3-eth-abi": "1.2.4",
+        "web3-eth-accounts": "1.2.4",
+        "web3-eth-contract": "1.2.4",
+        "web3-eth-ens": "1.2.4",
+        "web3-eth-iban": "1.2.4",
+        "web3-eth-personal": "1.2.4",
+        "web3-net": "1.2.4",
+        "web3-utils": "1.2.4"
       },
       "dependencies": {
         "underscore": {
           "version": "1.9.1",
           "resolved": "https://registry.npmjs.org/underscore/-/underscore-1.9.1.tgz",
-          "integrity": "sha512-5/4etnCkd9c8gwgowi5/om/mYO5ajCaOgdzj/oW+0eQV9WxKBDZw5+ycmKmeaTXjInS/W0BzpGLo2xR2aBwZdg=="
+          "integrity": "sha512-5/4etnCkd9c8gwgowi5/om/mYO5ajCaOgdzj/oW+0eQV9WxKBDZw5+ycmKmeaTXjInS/W0BzpGLo2xR2aBwZdg==",
+          "dev": true
         }
       }
     },
     "web3-eth-abi": {
-      "version": "1.2.1",
-      "resolved": "https://registry.npmjs.org/web3-eth-abi/-/web3-eth-abi-1.2.1.tgz",
-      "integrity": "sha512-jI/KhU2a/DQPZXHjo2GW0myEljzfiKOn+h1qxK1+Y9OQfTcBMxrQJyH5AP89O6l6NZ1QvNdq99ThAxBFoy5L+g==",
+      "version": "1.2.4",
+      "resolved": "https://registry.npmjs.org/web3-eth-abi/-/web3-eth-abi-1.2.4.tgz",
+      "integrity": "sha512-8eLIY4xZKoU3DSVu1pORluAw9Ru0/v4CGdw5so31nn+7fR8zgHMgwbFe0aOqWQ5VU42PzMMXeIJwt4AEi2buFg==",
+      "dev": true,
       "requires": {
         "ethers": "4.0.0-beta.3",
         "underscore": "1.9.1",
-        "web3-utils": "1.2.1"
+        "web3-utils": "1.2.4"
       },
       "dependencies": {
         "underscore": {
           "version": "1.9.1",
           "resolved": "https://registry.npmjs.org/underscore/-/underscore-1.9.1.tgz",
-          "integrity": "sha512-5/4etnCkd9c8gwgowi5/om/mYO5ajCaOgdzj/oW+0eQV9WxKBDZw5+ycmKmeaTXjInS/W0BzpGLo2xR2aBwZdg=="
+          "integrity": "sha512-5/4etnCkd9c8gwgowi5/om/mYO5ajCaOgdzj/oW+0eQV9WxKBDZw5+ycmKmeaTXjInS/W0BzpGLo2xR2aBwZdg==",
+          "dev": true
         }
       }
     },
     "web3-eth-accounts": {
-      "version": "1.2.1",
-      "resolved": "https://registry.npmjs.org/web3-eth-accounts/-/web3-eth-accounts-1.2.1.tgz",
-      "integrity": "sha512-26I4qq42STQ8IeKUyur3MdQ1NzrzCqPsmzqpux0j6X/XBD7EjZ+Cs0lhGNkSKH5dI3V8CJasnQ5T1mNKeWB7nQ==",
+      "version": "1.2.4",
+      "resolved": "https://registry.npmjs.org/web3-eth-accounts/-/web3-eth-accounts-1.2.4.tgz",
+      "integrity": "sha512-04LzT/UtWmRFmi4hHRewP5Zz43fWhuHiK5XimP86sUQodk/ByOkXQ3RoXyGXFMNoRxdcAeRNxSfA2DpIBc9xUw==",
+      "dev": true,
       "requires": {
+        "@web3-js/scrypt-shim": "^0.1.0",
         "any-promise": "1.3.0",
         "crypto-browserify": "3.12.0",
         "eth-lib": "0.2.7",
-        "scryptsy": "2.1.0",
-        "semver": "6.2.0",
+        "ethereumjs-common": "^1.3.2",
+        "ethereumjs-tx": "^2.1.1",
         "underscore": "1.9.1",
         "uuid": "3.3.2",
-        "web3-core": "1.2.1",
-        "web3-core-helpers": "1.2.1",
-        "web3-core-method": "1.2.1",
-        "web3-utils": "1.2.1"
+        "web3-core": "1.2.4",
+        "web3-core-helpers": "1.2.4",
+        "web3-core-method": "1.2.4",
+        "web3-utils": "1.2.4"
       },
       "dependencies": {
         "eth-lib": {
           "version": "0.2.7",
           "resolved": "https://registry.npmjs.org/eth-lib/-/eth-lib-0.2.7.tgz",
           "integrity": "sha1-L5Pxex4jrsN1nNSj/iDBKGo/wco=",
+          "dev": true,
           "requires": {
             "bn.js": "^4.11.6",
             "elliptic": "^6.4.0",
             "xhr-request-promise": "^0.1.2"
           }
         },
-        "semver": {
-          "version": "6.2.0",
-          "resolved": "https://registry.npmjs.org/semver/-/semver-6.2.0.tgz",
-          "integrity": "sha512-jdFC1VdUGT/2Scgbimf7FSx9iJLXoqfglSF+gJeuNWVpiE37OIbc1jywR/GJyFdz3mnkz2/id0L0J/cr0izR5A=="
-        },
         "underscore": {
           "version": "1.9.1",
           "resolved": "https://registry.npmjs.org/underscore/-/underscore-1.9.1.tgz",
-          "integrity": "sha512-5/4etnCkd9c8gwgowi5/om/mYO5ajCaOgdzj/oW+0eQV9WxKBDZw5+ycmKmeaTXjInS/W0BzpGLo2xR2aBwZdg=="
+          "integrity": "sha512-5/4etnCkd9c8gwgowi5/om/mYO5ajCaOgdzj/oW+0eQV9WxKBDZw5+ycmKmeaTXjInS/W0BzpGLo2xR2aBwZdg==",
+          "dev": true
         },
         "uuid": {
           "version": "3.3.2",
           "resolved": "https://registry.npmjs.org/uuid/-/uuid-3.3.2.tgz",
-          "integrity": "sha512-yXJmeNaw3DnnKAOKJE51sL/ZaYfWJRl1pK9dr19YFCu0ObS231AB1/LbqTKRAQ5kw8A90rA6fr4riOUpTZvQZA=="
+          "integrity": "sha512-yXJmeNaw3DnnKAOKJE51sL/ZaYfWJRl1pK9dr19YFCu0ObS231AB1/LbqTKRAQ5kw8A90rA6fr4riOUpTZvQZA==",
+          "dev": true
         }
       }
     },
     "web3-eth-contract": {
-      "version": "1.2.1",
-      "resolved": "https://registry.npmjs.org/web3-eth-contract/-/web3-eth-contract-1.2.1.tgz",
-      "integrity": "sha512-kYFESbQ3boC9bl2rYVghj7O8UKMiuKaiMkxvRH5cEDHil8V7MGEGZNH0slSdoyeftZVlaWSMqkRP/chfnKND0g==",
+      "version": "1.2.4",
+      "resolved": "https://registry.npmjs.org/web3-eth-contract/-/web3-eth-contract-1.2.4.tgz",
+      "integrity": "sha512-b/9zC0qjVetEYnzRA1oZ8gF1OSSUkwSYi5LGr4GeckLkzXP7osEnp9lkO/AQcE4GpG+l+STnKPnASXJGZPgBRQ==",
+      "dev": true,
       "requires": {
+        "@types/bn.js": "^4.11.4",
         "underscore": "1.9.1",
-        "web3-core": "1.2.1",
-        "web3-core-helpers": "1.2.1",
-        "web3-core-method": "1.2.1",
-        "web3-core-promievent": "1.2.1",
-        "web3-core-subscriptions": "1.2.1",
-        "web3-eth-abi": "1.2.1",
-        "web3-utils": "1.2.1"
+        "web3-core": "1.2.4",
+        "web3-core-helpers": "1.2.4",
+        "web3-core-method": "1.2.4",
+        "web3-core-promievent": "1.2.4",
+        "web3-core-subscriptions": "1.2.4",
+        "web3-eth-abi": "1.2.4",
+        "web3-utils": "1.2.4"
       },
       "dependencies": {
         "underscore": {
           "version": "1.9.1",
           "resolved": "https://registry.npmjs.org/underscore/-/underscore-1.9.1.tgz",
-          "integrity": "sha512-5/4etnCkd9c8gwgowi5/om/mYO5ajCaOgdzj/oW+0eQV9WxKBDZw5+ycmKmeaTXjInS/W0BzpGLo2xR2aBwZdg=="
+          "integrity": "sha512-5/4etnCkd9c8gwgowi5/om/mYO5ajCaOgdzj/oW+0eQV9WxKBDZw5+ycmKmeaTXjInS/W0BzpGLo2xR2aBwZdg==",
+          "dev": true
         }
       }
     },
     "web3-eth-ens": {
-      "version": "1.2.1",
-      "resolved": "https://registry.npmjs.org/web3-eth-ens/-/web3-eth-ens-1.2.1.tgz",
-      "integrity": "sha512-lhP1kFhqZr2nnbu3CGIFFrAnNxk2veXpOXBY48Tub37RtobDyHijHgrj+xTh+mFiPokyrapVjpFsbGa+Xzye4Q==",
+      "version": "1.2.4",
+      "resolved": "https://registry.npmjs.org/web3-eth-ens/-/web3-eth-ens-1.2.4.tgz",
+      "integrity": "sha512-g8+JxnZlhdsCzCS38Zm6R/ngXhXzvc3h7bXlxgKU4coTzLLoMpgOAEz71GxyIJinWTFbLXk/WjNY0dazi9NwVw==",
+      "dev": true,
       "requires": {
         "eth-ens-namehash": "2.0.8",
         "underscore": "1.9.1",
-        "web3-core": "1.2.1",
-        "web3-core-helpers": "1.2.1",
-        "web3-core-promievent": "1.2.1",
-        "web3-eth-abi": "1.2.1",
-        "web3-eth-contract": "1.2.1",
-        "web3-utils": "1.2.1"
+        "web3-core": "1.2.4",
+        "web3-core-helpers": "1.2.4",
+        "web3-core-promievent": "1.2.4",
+        "web3-eth-abi": "1.2.4",
+        "web3-eth-contract": "1.2.4",
+        "web3-utils": "1.2.4"
       },
       "dependencies": {
         "underscore": {
           "version": "1.9.1",
           "resolved": "https://registry.npmjs.org/underscore/-/underscore-1.9.1.tgz",
-          "integrity": "sha512-5/4etnCkd9c8gwgowi5/om/mYO5ajCaOgdzj/oW+0eQV9WxKBDZw5+ycmKmeaTXjInS/W0BzpGLo2xR2aBwZdg=="
+          "integrity": "sha512-5/4etnCkd9c8gwgowi5/om/mYO5ajCaOgdzj/oW+0eQV9WxKBDZw5+ycmKmeaTXjInS/W0BzpGLo2xR2aBwZdg==",
+          "dev": true
         }
       }
     },
     "web3-eth-iban": {
-      "version": "1.2.1",
-      "resolved": "https://registry.npmjs.org/web3-eth-iban/-/web3-eth-iban-1.2.1.tgz",
-      "integrity": "sha512-9gkr4QPl1jCU+wkgmZ8EwODVO3ovVj6d6JKMos52ggdT2YCmlfvFVF6wlGLwi0VvNa/p+0BjJzaqxnnG/JewjQ==",
+      "version": "1.2.4",
+      "resolved": "https://registry.npmjs.org/web3-eth-iban/-/web3-eth-iban-1.2.4.tgz",
+      "integrity": "sha512-D9HIyctru/FLRpXakRwmwdjb5bWU2O6UE/3AXvRm6DCOf2e+7Ve11qQrPtaubHfpdW3KWjDKvlxV9iaFv/oTMQ==",
+      "dev": true,
       "requires": {
         "bn.js": "4.11.8",
-        "web3-utils": "1.2.1"
+        "web3-utils": "1.2.4"
       }
     },
     "web3-eth-personal": {
-      "version": "1.2.1",
-      "resolved": "https://registry.npmjs.org/web3-eth-personal/-/web3-eth-personal-1.2.1.tgz",
-      "integrity": "sha512-RNDVSiaSoY4aIp8+Hc7z+X72H7lMb3fmAChuSBADoEc7DsJrY/d0R5qQDK9g9t2BO8oxgLrLNyBP/9ub2Hc6Bg==",
+      "version": "1.2.4",
+      "resolved": "https://registry.npmjs.org/web3-eth-personal/-/web3-eth-personal-1.2.4.tgz",
+      "integrity": "sha512-5Russ7ZECwHaZXcN3DLuLS7390Vzgrzepl4D87SD6Sn1DHsCZtvfdPIYwoTmKNp69LG3mORl7U23Ga5YxqkICw==",
+      "dev": true,
       "requires": {
-        "web3-core": "1.2.1",
-        "web3-core-helpers": "1.2.1",
-        "web3-core-method": "1.2.1",
-        "web3-net": "1.2.1",
-        "web3-utils": "1.2.1"
+        "@types/node": "^12.6.1",
+        "web3-core": "1.2.4",
+        "web3-core-helpers": "1.2.4",
+        "web3-core-method": "1.2.4",
+        "web3-net": "1.2.4",
+        "web3-utils": "1.2.4"
+      },
+      "dependencies": {
+        "@types/node": {
+          "version": "12.12.25",
+          "resolved": "https://registry.npmjs.org/@types/node/-/node-12.12.25.tgz",
+          "integrity": "sha512-nf1LMGZvgFX186geVZR1xMZKKblJiRfiASTHw85zED2kI1yDKHDwTKMdkaCbTlXoRKlGKaDfYywt+V0As30q3w==",
+          "dev": true
+        }
       }
     },
     "web3-net": {
-      "version": "1.2.1",
-      "resolved": "https://registry.npmjs.org/web3-net/-/web3-net-1.2.1.tgz",
-      "integrity": "sha512-Yt1Bs7WgnLESPe0rri/ZoPWzSy55ovioaP35w1KZydrNtQ5Yq4WcrAdhBzcOW7vAkIwrsLQsvA+hrOCy7mNauw==",
+      "version": "1.2.4",
+      "resolved": "https://registry.npmjs.org/web3-net/-/web3-net-1.2.4.tgz",
+      "integrity": "sha512-wKOsqhyXWPSYTGbp7ofVvni17yfRptpqoUdp3SC8RAhDmGkX6irsiT9pON79m6b3HUHfLoBilFQyt/fTUZOf7A==",
+      "dev": true,
       "requires": {
-        "web3-core": "1.2.1",
-        "web3-core-method": "1.2.1",
-        "web3-utils": "1.2.1"
+        "web3-core": "1.2.4",
+        "web3-core-method": "1.2.4",
+        "web3-utils": "1.2.4"
       }
     },
     "web3-providers-http": {
-      "version": "1.2.1",
-      "resolved": "https://registry.npmjs.org/web3-providers-http/-/web3-providers-http-1.2.1.tgz",
-      "integrity": "sha512-BDtVUVolT9b3CAzeGVA/np1hhn7RPUZ6YYGB/sYky+GjeO311Yoq8SRDUSezU92x8yImSC2B+SMReGhd1zL+bQ==",
+      "version": "1.2.4",
+      "resolved": "https://registry.npmjs.org/web3-providers-http/-/web3-providers-http-1.2.4.tgz",
+      "integrity": "sha512-dzVCkRrR/cqlIrcrWNiPt9gyt0AZTE0J+MfAu9rR6CyIgtnm1wFUVVGaxYRxuTGQRO4Dlo49gtoGwaGcyxqiTw==",
+      "dev": true,
       "requires": {
-        "web3-core-helpers": "1.2.1",
+        "web3-core-helpers": "1.2.4",
         "xhr2-cookies": "1.1.0"
       }
     },
     "web3-providers-ipc": {
-      "version": "1.2.1",
-      "resolved": "https://registry.npmjs.org/web3-providers-ipc/-/web3-providers-ipc-1.2.1.tgz",
-      "integrity": "sha512-oPEuOCwxVx8L4CPD0TUdnlOUZwGBSRKScCz/Ws2YHdr9Ium+whm+0NLmOZjkjQp5wovQbyBzNa6zJz1noFRvFA==",
+      "version": "1.2.4",
+      "resolved": "https://registry.npmjs.org/web3-providers-ipc/-/web3-providers-ipc-1.2.4.tgz",
+      "integrity": "sha512-8J3Dguffin51gckTaNrO3oMBo7g+j0UNk6hXmdmQMMNEtrYqw4ctT6t06YOf9GgtOMjSAc1YEh3LPrvgIsR7og==",
+      "dev": true,
       "requires": {
         "oboe": "2.1.4",
         "underscore": "1.9.1",
-        "web3-core-helpers": "1.2.1"
+        "web3-core-helpers": "1.2.4"
       },
       "dependencies": {
         "underscore": {
           "version": "1.9.1",
           "resolved": "https://registry.npmjs.org/underscore/-/underscore-1.9.1.tgz",
-          "integrity": "sha512-5/4etnCkd9c8gwgowi5/om/mYO5ajCaOgdzj/oW+0eQV9WxKBDZw5+ycmKmeaTXjInS/W0BzpGLo2xR2aBwZdg=="
+          "integrity": "sha512-5/4etnCkd9c8gwgowi5/om/mYO5ajCaOgdzj/oW+0eQV9WxKBDZw5+ycmKmeaTXjInS/W0BzpGLo2xR2aBwZdg==",
+          "dev": true
         }
       }
     },
     "web3-providers-ws": {
-      "version": "1.2.1",
-      "resolved": "https://registry.npmjs.org/web3-providers-ws/-/web3-providers-ws-1.2.1.tgz",
-      "integrity": "sha512-oqsQXzu+ejJACVHy864WwIyw+oB21nw/pI65/sD95Zi98+/HQzFfNcIFneF1NC4bVF3VNX4YHTNq2I2o97LAiA==",
+      "version": "1.2.4",
+      "resolved": "https://registry.npmjs.org/web3-providers-ws/-/web3-providers-ws-1.2.4.tgz",
+      "integrity": "sha512-F/vQpDzeK+++oeeNROl1IVTufFCwCR2hpWe5yRXN0ApLwHqXrMI7UwQNdJ9iyibcWjJf/ECbauEEQ8CHgE+MYQ==",
+      "dev": true,
       "requires": {
+        "@web3-js/websocket": "^1.0.29",
         "underscore": "1.9.1",
-        "web3-core-helpers": "1.2.1",
-        "websocket": "github:web3-js/WebSocket-Node#polyfill/globalThis"
+        "web3-core-helpers": "1.2.4"
       },
       "dependencies": {
         "underscore": {
           "version": "1.9.1",
           "resolved": "https://registry.npmjs.org/underscore/-/underscore-1.9.1.tgz",
-          "integrity": "sha512-5/4etnCkd9c8gwgowi5/om/mYO5ajCaOgdzj/oW+0eQV9WxKBDZw5+ycmKmeaTXjInS/W0BzpGLo2xR2aBwZdg=="
+          "integrity": "sha512-5/4etnCkd9c8gwgowi5/om/mYO5ajCaOgdzj/oW+0eQV9WxKBDZw5+ycmKmeaTXjInS/W0BzpGLo2xR2aBwZdg==",
+          "dev": true
         }
       }
     },
     "web3-shh": {
-      "version": "1.2.1",
-      "resolved": "https://registry.npmjs.org/web3-shh/-/web3-shh-1.2.1.tgz",
-      "integrity": "sha512-/3Cl04nza5kuFn25bV3FJWa0s3Vafr5BlT933h26xovQ6HIIz61LmvNQlvX1AhFL+SNJOTcQmK1SM59vcyC8bA==",
+      "version": "1.2.4",
+      "resolved": "https://registry.npmjs.org/web3-shh/-/web3-shh-1.2.4.tgz",
+      "integrity": "sha512-z+9SCw0dE+69Z/Hv8809XDbLj7lTfEv9Sgu8eKEIdGntZf4v7ewj5rzN5bZZSz8aCvfK7Y6ovz1PBAu4QzS4IQ==",
+      "dev": true,
       "requires": {
-        "web3-core": "1.2.1",
-        "web3-core-method": "1.2.1",
-        "web3-core-subscriptions": "1.2.1",
-        "web3-net": "1.2.1"
+        "web3-core": "1.2.4",
+        "web3-core-method": "1.2.4",
+        "web3-core-subscriptions": "1.2.4",
+        "web3-net": "1.2.4"
       }
     },
     "web3-utils": {
-      "version": "1.2.1",
-      "resolved": "https://registry.npmjs.org/web3-utils/-/web3-utils-1.2.1.tgz",
-      "integrity": "sha512-Mrcn3l58L+yCKz3zBryM6JZpNruWuT0OCbag8w+reeNROSGVlXzUQkU+gtAwc9JCZ7tKUyg67+2YUGqUjVcyBA==",
+      "version": "1.2.4",
+      "resolved": "https://registry.npmjs.org/web3-utils/-/web3-utils-1.2.4.tgz",
+      "integrity": "sha512-+S86Ip+jqfIPQWvw2N/xBQq5JNqCO0dyvukGdJm8fEWHZbckT4WxSpHbx+9KLEWY4H4x9pUwnoRkK87pYyHfgQ==",
+      "dev": true,
       "requires": {
         "bn.js": "4.11.8",
         "eth-lib": "0.2.7",
+        "ethereum-bloom-filters": "^1.0.6",
         "ethjs-unit": "0.1.6",
         "number-to-bn": "1.7.0",
-        "randomhex": "0.1.5",
+        "randombytes": "^2.1.0",
         "underscore": "1.9.1",
         "utf8": "3.0.0"
       },
@@ -31181,6 +31398,7 @@
           "version": "0.2.7",
           "resolved": "https://registry.npmjs.org/eth-lib/-/eth-lib-0.2.7.tgz",
           "integrity": "sha1-L5Pxex4jrsN1nNSj/iDBKGo/wco=",
+          "dev": true,
           "requires": {
             "bn.js": "^4.11.6",
             "elliptic": "^6.4.0",
@@ -31190,21 +31408,11 @@
         "underscore": {
           "version": "1.9.1",
           "resolved": "https://registry.npmjs.org/underscore/-/underscore-1.9.1.tgz",
-          "integrity": "sha512-5/4etnCkd9c8gwgowi5/om/mYO5ajCaOgdzj/oW+0eQV9WxKBDZw5+ycmKmeaTXjInS/W0BzpGLo2xR2aBwZdg=="
+          "integrity": "sha512-5/4etnCkd9c8gwgowi5/om/mYO5ajCaOgdzj/oW+0eQV9WxKBDZw5+ycmKmeaTXjInS/W0BzpGLo2xR2aBwZdg==",
+          "dev": true
         }
       }
     },
-    "websocket": {
-      "version": "github:web3-js/WebSocket-Node#905deb4812572b344f5801f8c9ce8bb02799d82e",
-      "from": "github:web3-js/WebSocket-Node#polyfill/globalThis",
-      "requires": {
-        "debug": "^2.2.0",
-        "es5-ext": "^0.10.50",
-        "nan": "^2.14.0",
-        "typedarray-to-buffer": "^3.1.5",
-        "yaeti": "^0.0.6"
-      }
-    },
     "which": {
       "version": "1.3.1",
       "resolved": "https://registry.npmjs.org/which/-/which-1.3.1.tgz",
@@ -31339,6 +31547,7 @@
       "version": "3.3.3",
       "resolved": "https://registry.npmjs.org/ws/-/ws-3.3.3.tgz",
       "integrity": "sha512-nnWLa/NwZSt4KQJu51MYlCcSQ5g7INpOrOMt4XV8j4dqTXdmlUmSHQ8/oLC069ckre0fRsgfvsKwbTdtKLCDkA==",
+      "dev": true,
       "requires": {
         "async-limiter": "~1.0.0",
         "safe-buffer": "~5.1.0",
@@ -31348,7 +31557,8 @@
         "safe-buffer": {
           "version": "5.1.2",
           "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
-          "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g=="
+          "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==",
+          "dev": true
         }
       }
     },
@@ -31362,6 +31572,7 @@
       "version": "2.5.0",
       "resolved": "https://registry.npmjs.org/xhr/-/xhr-2.5.0.tgz",
       "integrity": "sha512-4nlO/14t3BNUZRXIXfXe+3N6w3s1KoxcJUUURctd64BLRe67E4gRwp4PjywtDY72fXpZ1y6Ch0VZQRY/gMPzzQ==",
+      "dev": true,
       "requires": {
         "global": "~4.3.0",
         "is-function": "^1.0.1",
@@ -31373,6 +31584,7 @@
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/xhr-request/-/xhr-request-1.1.0.tgz",
       "integrity": "sha512-Y7qzEaR3FDtL3fP30k9wO/e+FBnBByZeybKOhASsGP30NIkRAAkKD/sCnLvgEfAIEC1rcmK7YG8f4oEnIrrWzA==",
+      "dev": true,
       "requires": {
         "buffer-to-arraybuffer": "^0.0.5",
         "object-assign": "^4.1.1",
@@ -31387,6 +31599,7 @@
       "version": "0.1.2",
       "resolved": "https://registry.npmjs.org/xhr-request-promise/-/xhr-request-promise-0.1.2.tgz",
       "integrity": "sha1-NDxE0e53JrhkgGloLQ+EDIO0Jh0=",
+      "dev": true,
       "requires": {
         "xhr-request": "^1.0.1"
       }
@@ -31395,6 +31608,7 @@
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/xhr2-cookies/-/xhr2-cookies-1.1.0.tgz",
       "integrity": "sha1-fXdEnQmZGX8VXLc7I99yUF7YnUg=",
+      "dev": true,
       "requires": {
         "cookiejar": "^2.1.1"
       }
@@ -31402,7 +31616,8 @@
     "xmlhttprequest": {
       "version": "1.8.0",
       "resolved": "https://registry.npmjs.org/xmlhttprequest/-/xmlhttprequest-1.8.0.tgz",
-      "integrity": "sha1-Z/4HXFwk/vOfnWX197f+dRcZaPw="
+      "integrity": "sha1-Z/4HXFwk/vOfnWX197f+dRcZaPw=",
+      "dev": true
     },
     "xsalsa20": {
       "version": "1.0.2",
@@ -31413,7 +31628,8 @@
     "xtend": {
       "version": "4.0.2",
       "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.2.tgz",
-      "integrity": "sha512-LKYU1iAXJXUgAXn9URjiu+MWhyUXHsvfp7mcuYm9dSUKK0/CjtrUwFAxD82/mCWbtLsGjFIad0wIsod4zrTAEQ=="
+      "integrity": "sha512-LKYU1iAXJXUgAXn9URjiu+MWhyUXHsvfp7mcuYm9dSUKK0/CjtrUwFAxD82/mCWbtLsGjFIad0wIsod4zrTAEQ==",
+      "dev": true
     },
     "y18n": {
       "version": "4.0.0",
@@ -31424,7 +31640,8 @@
     "yaeti": {
       "version": "0.0.6",
       "resolved": "https://registry.npmjs.org/yaeti/-/yaeti-0.0.6.tgz",
-      "integrity": "sha1-8m9ITXJoTPQr7ft2lwqhYI+/lXc="
+      "integrity": "sha1-8m9ITXJoTPQr7ft2lwqhYI+/lXc=",
+      "dev": true
     },
     "yallist": {
       "version": "3.1.1",
@@ -31511,6 +31728,7 @@
       "version": "2.10.0",
       "resolved": "https://registry.npmjs.org/yauzl/-/yauzl-2.10.0.tgz",
       "integrity": "sha1-x+sXyT4RLLEIb6bY5R+wZnt5pfk=",
+      "dev": true,
       "requires": {
         "buffer-crc32": "~0.2.3",
         "fd-slicer": "~1.1.0"
diff --git a/package.json b/package.json
index 55f792c..4eacd65 100755
--- a/package.json
+++ b/package.json
@@ -60,32 +60,30 @@
     "app-root-path": "^2.1.0",
     "electron-storage": "^1.0.7",
     "ethereum-private-key-to-address": "0.0.2",
-    "ethereumjs-common": "^1.3.2",
     "fs-extra": "^7.0.1",
-    "handlebars": "^4.5.3",
+    "handlebars": "^4.7.2",
     "keythereum": "^1.0.0",
     "moment": "^2.23.0",
     "nedb": "^1.8.0",
     "node-fetch": "^2.6.0",
-    "node-gyp": "^6.0.0",
+    "node-gyp": "^6.1.0",
     "pull-file-reader": "^1.0.2",
-    "single-instance": "0.0.1",
-    "web3": "^1.2.1"
+    "single-instance": "0.0.1"
   },
   "devDependencies": {
     "browserify": "^16.5.0",
     "electron": "^3.1.13",
     "electron-builder": "^21.2.0",
     "ethereum-private-key-to-address": "0.0.2",
-    "ethereumjs-common": "^1.3.2",
+    "ethereumjs-common": "^1.5.0",
     "ipfs": "^0.40.0",
-    "js-beautify": "^1.9.0",
+    "js-beautify": "^1.10.3",
     "keythereum": "^1.0.0",
     "libp2p-pnet": "^0.1.0",
     "node-fetch": "^2.6.0",
     "pull-file-reader": "^1.0.2",
     "unibeautify": "^0.17.0",
     "unibeautify-cli": "^0.2.1",
-    "web3": "^1.2.1"
+    "web3": "^1.2.4"
   }
 }