diff --git a/Makefile b/Makefile
index 5a872ed..34d4557 100644
--- a/Makefile
+++ b/Makefile
@@ -13,10 +13,10 @@ dev:
 #  requires export NODE_OPTIONS=--max_old_space_size=4096
 	yarn run dev
 
-deploy-website: install compile
+deploy: install build
 	$(eval VERSION = $(shell git rev-parse --short HEAD))
 	$(eval MESSAGE = 'Deploying \#$(VERSION)')
-	./node_modules/gh-pages/bin/gh-pages.js --dotfiles --message ${MESSAGE} --dist resources/public
+	npx gh-pages --dotfiles --message ${MESSAGE} --dist dist
 
 clean:
 	rm -rf node_modules/ dist/ yarn.lock
diff --git a/README.md b/README.md
index 2980252..f9749dd 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@ A simplistic UI to publish sticker packs.
 
 # Setup
 
-yarn
+make init
 
 ## Local dev env
 
diff --git a/package.json b/package.json
index 946f826..fb4eca8 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
   },
   "scripts": {
     "dev": "parcel public/index.html --host 127.0.0.1.xip.io --https",
-    "build": "parcel build public/index.html"
+    "build": "parcel build public/index.html --public-url /sticker-packs-publisher/"
   },
   "eslintConfig": {
     "extends": "react-app"
diff --git a/yarn.lock b/yarn.lock
index a10d575..f3d1c5b 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -713,12 +713,13 @@
   resolved "https://registry.yarnpkg.com/@iarna/toml/-/toml-2.2.3.tgz#f060bf6eaafae4d56a7dac618980838b0696e2ab"
   integrity sha512-FmuxfCuolpLl0AnQ2NHSzoUKWEJDFl63qXjzdoWBVyFCXzMGm1spBzk7LeHNoVCiWCF7mRVms9e6jEV9+MoPbg==
 
-"@material-ui/core@^4.1.2":
-  version "4.1.3"
-  resolved "https://registry.yarnpkg.com/@material-ui/core/-/core-4.1.3.tgz#0f8ffae88ac668399fbfc66efa1ed37c4ce29a7d"
-  integrity sha512-cSrI3yZ2L1XVi5IyO0/dPGUq1FaDBKTL9ygDOlvojD6bGuD/Qu17dCFAD8/mHV4CPNQMJYUKLYyOmqtDYdEB9g==
+"@material-ui/core@4.1.2":
+  version "4.1.2"
+  resolved "https://registry.yarnpkg.com/@material-ui/core/-/core-4.1.2.tgz#395eeeb7e24d77bec58f586577221617a5b3d368"
+  integrity sha512-qW0RmqMAenccFF6ErUPixDTi2hjboKU7PxaDB4OhFmDACBU8kWTf9XCoFzBVXwO3ADDkgpUTfBFNf9y2H9oubQ==
   dependencies:
     "@babel/runtime" "^7.2.0"
+    "@material-ui/react-transition-group" "^4.2.0"
     "@material-ui/styles" "^4.1.2"
     "@material-ui/system" "^4.3.0"
     "@material-ui/types" "^4.1.1"
@@ -734,16 +735,25 @@
     popper.js "^1.14.1"
     prop-types "^15.7.2"
     react-event-listener "^0.6.6"
-    react-transition-group "^4.0.0"
     warning "^4.0.1"
 
-"@material-ui/icons@^4.2.1":
+"@material-ui/icons@4.2.1":
   version "4.2.1"
   resolved "https://registry.yarnpkg.com/@material-ui/icons/-/icons-4.2.1.tgz#fe2f1c4f60c24256d244a69d86d0c00e8ed4037e"
   integrity sha512-FvSD5lUBJ66frI4l4AYAPy2CH14Zs2Dgm0o3oOMr33BdQtOAjCgbdOcvPBeaD1w6OQl31uNW3CKOE8xfPNxvUQ==
   dependencies:
     "@babel/runtime" "^7.2.0"
 
+"@material-ui/react-transition-group@^4.2.0":
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/@material-ui/react-transition-group/-/react-transition-group-4.2.0.tgz#afec833bbcc79f05a9b4d4828b3e07965cc7e321"
+  integrity sha512-4zapZ0gW1ZTws5aH9OGy3IMvtTV/olc7YrVSkM1WFu1FsrEhL+qarEniRjx7LjHt0gukFqoINfElI8v2boVMQA==
+  dependencies:
+    "@babel/runtime" "^7.4.5"
+    dom-helpers "^3.4.0"
+    loose-envify "^1.4.0"
+    prop-types "^15.6.2"
+
 "@material-ui/styles@^4.1.2":
   version "4.1.2"
   resolved "https://registry.yarnpkg.com/@material-ui/styles/-/styles-4.1.2.tgz#f22cb0d8f60a5e4a4b92f1ffb4b56f825ff89034"
@@ -915,14 +925,6 @@ abbrev@1:
   resolved "https://registry.yarnpkg.com/abbrev/-/abbrev-1.1.1.tgz#f8f2c887ad10bf67f634f005b6987fed3179aac8"
   integrity sha512-nne9/IiQ/hzIhY6pdDnbBtz7DjPTKrY00P/zvPSm5pOFkl6xuGrGnXn/VtTNNfNtAfZ9/1RtehkszU9qcTii0Q==
 
-accepts@~1.3.7:
-  version "1.3.7"
-  resolved "https://registry.yarnpkg.com/accepts/-/accepts-1.3.7.tgz#531bc726517a3b2b41f850021c6cc15eaab507cd"
-  integrity sha512-Il80Qs2WjYlJIBNzNkK6KYqlVMTbZLXgHx2oT0pU/fjRHyEp+PEfEPY0R3WCwAGVOtauxh1hOxNgIf5bv7dQpA==
-  dependencies:
-    mime-types "~2.1.24"
-    negotiator "0.6.2"
-
 acorn-globals@^4.1.0:
   version "4.3.2"
   resolved "https://registry.yarnpkg.com/acorn-globals/-/acorn-globals-4.3.2.tgz#4e2c2313a597fd589720395f6354b41cd5ec8006"
@@ -1043,11 +1045,6 @@ array-equal@^1.0.0:
   resolved "https://registry.yarnpkg.com/array-equal/-/array-equal-1.0.0.tgz#8c2a5ef2472fd9ea742b04c77a75093ba2757c93"
   integrity sha1-jCpe8kcv2ep0KwTHenUJO6J1fJM=
 
-array-flatten@1.1.1:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/array-flatten/-/array-flatten-1.1.1.tgz#9a5f699051b1e7073328f2a008968b64ea2955d2"
-  integrity sha1-ml9pkFGx5wczKPKgCJaLZOopVdI=
-
 array-unique@^0.3.2:
   version "0.3.2"
   resolved "https://registry.yarnpkg.com/array-unique/-/array-unique-0.3.2.tgz#a894b75d4bc4f6cd679ef3244a9fd8f46ae2d428"
@@ -1212,19 +1209,6 @@ bip66@^1.1.5:
   dependencies:
     safe-buffer "^5.0.1"
 
-bl@^1.0.0:
-  version "1.2.2"
-  resolved "https://registry.yarnpkg.com/bl/-/bl-1.2.2.tgz#a160911717103c07410cef63ef51b397c025af9c"
-  integrity sha512-e8tQYnZodmebYDWGH7KMRvtzKXaJHx3BbilrgZCfvyLUYdKpK1t5PSPmpkny/SgiTSCnjfLW7v5rlONXVFkQEA==
-  dependencies:
-    readable-stream "^2.3.5"
-    safe-buffer "^5.1.1"
-
-bluebird@^3.5.0:
-  version "3.5.5"
-  resolved "https://registry.yarnpkg.com/bluebird/-/bluebird-3.5.5.tgz#a8d0afd73251effbbd5fe384a77d73003c17a71f"
-  integrity sha512-5am6HnnfN+urzt4yfg7IgTbotDjIT/u8AJpEt0sIU9FtXfVeezXAPKswrG+xKUCOYAINpSdgZVDU6QFh+cuH3w==
-
 bn.js@4.11.6:
   version "4.11.6"
   resolved "https://registry.yarnpkg.com/bn.js/-/bn.js-4.11.6.tgz#53344adb14617a13f6e8dd2ce28905d1c0ba3215"
@@ -1235,22 +1219,6 @@ bn.js@4.11.8, bn.js@^4.0.0, bn.js@^4.1.0, bn.js@^4.1.1, bn.js@^4.11.0, bn.js@^4.
   resolved "https://registry.yarnpkg.com/bn.js/-/bn.js-4.11.8.tgz#2cde09eb5ee341f484746bb0309b3253b1b1442f"
   integrity sha512-ItfYfPLkWHUjckQCk8xC+LwxgK8NYcXywGigJgSwOP8Y2iyWT4f2vsZnoOXTTbo+o5yXmIUJ4gn5538SO5S3gA==
 
-body-parser@1.19.0, body-parser@^1.16.0:
-  version "1.19.0"
-  resolved "https://registry.yarnpkg.com/body-parser/-/body-parser-1.19.0.tgz#96b2709e57c9c4e09a6fd66a8fd979844f69f08a"
-  integrity sha512-dhEPs72UPbDnAQJ9ZKMNTP6ptJaionhP5cBb541nXPlW60Jepo9RV/a4fX4XWW9CuFNK22krhrj1+rgzifNCsw==
-  dependencies:
-    bytes "3.1.0"
-    content-type "~1.0.4"
-    debug "2.6.9"
-    depd "~1.1.2"
-    http-errors "1.7.2"
-    iconv-lite "0.4.24"
-    on-finished "~2.3.0"
-    qs "6.7.0"
-    raw-body "2.4.0"
-    type-is "~1.6.17"
-
 boolbase@^1.0.0, boolbase@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/boolbase/-/boolbase-1.0.0.tgz#68dff5fbe60c51eb37725ea9e3ed310dcc1e776e"
@@ -1312,7 +1280,7 @@ browserify-aes@^1.0.0, browserify-aes@^1.0.4, browserify-aes@^1.0.6:
     inherits "^2.0.1"
     safe-buffer "^5.0.1"
 
-browserify-cipher@^1.0.0:
+browserify-cipher@^1.0.0, browserify-cipher@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/browserify-cipher/-/browserify-cipher-1.0.1.tgz#8d6474c1b870bfdabcd3bcfcc1934a10e94f15f0"
   integrity sha512-sPhkz0ARKbf4rRQt2hTpAHqn47X3llLkUGn+xEJzLjwY8LRs2p0v7ljvI5EyoRO/mexrNunNECisZs+gw2zz1w==
@@ -1339,14 +1307,6 @@ browserify-rsa@^4.0.0:
     bn.js "^4.1.0"
     randombytes "^2.0.1"
 
-browserify-sha3@^0.0.4:
-  version "0.0.4"
-  resolved "https://registry.yarnpkg.com/browserify-sha3/-/browserify-sha3-0.0.4.tgz#086c47b8c82316c9d47022c26185954576dd8e26"
-  integrity sha1-CGxHuMgjFsnUcCLCYYWVRXbdjiY=
-  dependencies:
-    js-sha3 "^0.6.1"
-    safe-buffer "^5.1.1"
-
 browserify-sign@^4.0.0:
   version "4.0.4"
   resolved "https://registry.yarnpkg.com/browserify-sign/-/browserify-sign-4.0.4.tgz#aa4eb68e5d7b658baa6bf6a57e630cbd7a93d298"
@@ -1383,34 +1343,11 @@ bs58@^4.0.1:
   dependencies:
     base-x "^3.0.2"
 
-buffer-alloc-unsafe@^1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/buffer-alloc-unsafe/-/buffer-alloc-unsafe-1.1.0.tgz#bd7dc26ae2972d0eda253be061dba992349c19f0"
-  integrity sha512-TEM2iMIEQdJ2yjPJoSIsldnleVaAk1oW3DBVUykyOLsEsFmEc9kn+SFFPz+gl54KQNxlDnAwCXosOS9Okx2xAg==
-
-buffer-alloc@^1.2.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/buffer-alloc/-/buffer-alloc-1.2.0.tgz#890dd90d923a873e08e10e5fd51a57e5b7cce0ec"
-  integrity sha512-CFsHQgjtW1UChdXgbyJGtnm+O/uLQeZdtbDo8mfUgYXCHSM1wgrVxXm6bSyrUuErEb+4sYVGCzASBRot7zyrow==
-  dependencies:
-    buffer-alloc-unsafe "^1.1.0"
-    buffer-fill "^1.0.0"
-
-buffer-crc32@~0.2.3:
-  version "0.2.13"
-  resolved "https://registry.yarnpkg.com/buffer-crc32/-/buffer-crc32-0.2.13.tgz#0d333e3f00eac50aa1454abd30ef8c2a5d9a7242"
-  integrity sha1-DTM+PwDqxQqhRUq9MO+MKl2ackI=
-
 buffer-equal@0.0.1:
   version "0.0.1"
   resolved "https://registry.yarnpkg.com/buffer-equal/-/buffer-equal-0.0.1.tgz#91bc74b11ea405bc916bc6aa908faafa5b4aac4b"
   integrity sha1-kbx0sR6kBbyRa8aqkI+q+ltKrEs=
 
-buffer-fill@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/buffer-fill/-/buffer-fill-1.0.0.tgz#f8f78b76789888ef39f205cd637f68e702122b2c"
-  integrity sha1-+PeLdniYiO858gXNY39o5wISKyw=
-
 buffer-from@^1.0.0:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/buffer-from/-/buffer-from-1.1.1.tgz#32713bc028f75c02fdb710d7c7bcec1f2c6070ef"
@@ -1435,24 +1372,11 @@ buffer@^4.3.0:
     ieee754 "^1.1.4"
     isarray "^1.0.0"
 
-buffer@^5.0.5, buffer@^5.2.1:
-  version "5.2.1"
-  resolved "https://registry.yarnpkg.com/buffer/-/buffer-5.2.1.tgz#dd57fa0f109ac59c602479044dca7b8b3d0b71d6"
-  integrity sha512-c+Ko0loDaFfuPWiL02ls9Xd3GO3cPVmUobQ6t3rXNUk304u6hGq+8N/kFi+QEIKhzK3uwolVhLzszmfLmMLnqg==
-  dependencies:
-    base64-js "^1.0.2"
-    ieee754 "^1.1.4"
-
 builtin-status-codes@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/builtin-status-codes/-/builtin-status-codes-3.0.0.tgz#85982878e21b98e1c66425e03d0174788f569ee8"
   integrity sha1-hZgoeOIbmOHGZCXgPQF0eI9Wnug=
 
-bytes@3.1.0:
-  version "3.1.0"
-  resolved "https://registry.yarnpkg.com/bytes/-/bytes-3.1.0.tgz#f6cf7933a360e0588fa9fde85651cdc7f805d1f6"
-  integrity sha512-zauLjrfCG+xvoyaqLoV8bLVXXNGC4JqlxFCutSDWA6fJrTo2ZuvLYTqZ7aHBLZSMOopbzwv8f+wZcVzfVTI2Dg==
-
 cache-base@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/cache-base/-/cache-base-1.0.1.tgz#0a7f46416831c8b662ee36fe4e7c59d76f666ab2"
@@ -1693,13 +1617,6 @@ commander@^2.11.0, commander@^2.19.0, commander@^2.9.0:
   resolved "https://registry.yarnpkg.com/commander/-/commander-2.20.0.tgz#d58bb2b5c1ee8f87b0d340027e9e94e222c5a422"
   integrity sha512-7j2y+40w61zy6YC2iRNpUe/NwhNyoXrYpHMrSunaMG64nRnaf96zO/KMQR4OyN/UnE5KLyEBnKHd4aG3rskjpQ==
 
-commander@~2.8.1:
-  version "2.8.1"
-  resolved "https://registry.yarnpkg.com/commander/-/commander-2.8.1.tgz#06be367febfda0c330aa1e2a072d3dc9762425d4"
-  integrity sha1-Br42f+v9oMMwqh4qBy09yXYkJdQ=
-  dependencies:
-    graceful-readlink ">= 1.0.0"
-
 component-emitter@^1.2.1:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/component-emitter/-/component-emitter-1.3.0.tgz#16e4070fba8ae29b679f2215853ee181ab2eabc0"
@@ -1750,13 +1667,6 @@ constants-browserify@^1.0.0:
   resolved "https://registry.yarnpkg.com/constants-browserify/-/constants-browserify-1.0.0.tgz#c20b96d8c617748aaf1c16021760cd27fcb8cb75"
   integrity sha1-wguW2MYXdIqvHBYCF2DNJ/y4y3U=
 
-content-disposition@0.5.3:
-  version "0.5.3"
-  resolved "https://registry.yarnpkg.com/content-disposition/-/content-disposition-0.5.3.tgz#e130caf7e7279087c5616c2007d0485698984fbd"
-  integrity sha512-ExO0774ikEObIAEV9kDo50o+79VCUdEB6n6lzKgGwupcVeRlhrj3qGAfwq8G6uBJjkqLrhT0qEYFcWng8z1z0g==
-  dependencies:
-    safe-buffer "5.1.2"
-
 content-hash@2.3.2:
   version "2.3.2"
   resolved "https://registry.yarnpkg.com/content-hash/-/content-hash-2.3.2.tgz#7b679631af539f10cab0baa6a82704bdf6d6b7c1"
@@ -1766,11 +1676,6 @@ content-hash@2.3.2:
     multicodec "^0.5.1"
     multihashes "^0.4.14"
 
-content-type@~1.0.4:
-  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/content-type/-/content-type-1.0.4.tgz#e138cc75e040c727b1966fe5e5f8c9aee256fe3b"
-  integrity sha512-hIP3EEPs8tB9AT1L+NUqtwOAps4mk2Zob89MWXMHjHWg9milF/j4osnnQLXBCBFBk/tvIG/tUc9mOUJiPBhPXA==
-
 convert-css-length@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/convert-css-length/-/convert-css-length-2.0.0.tgz#0c60ff686e70625ef7f3fd305a2f61f33a96c289"
@@ -1786,16 +1691,6 @@ convert-source-map@^1.1.0, convert-source-map@^1.5.1:
   dependencies:
     safe-buffer "~5.1.1"
 
-cookie-signature@1.0.6:
-  version "1.0.6"
-  resolved "https://registry.yarnpkg.com/cookie-signature/-/cookie-signature-1.0.6.tgz#e303a882b342cc3ee8ca513a79999734dab3ae2c"
-  integrity sha1-4wOogrNCzD7oylE6eZmXNNqzriw=
-
-cookie@0.4.0:
-  version "0.4.0"
-  resolved "https://registry.yarnpkg.com/cookie/-/cookie-0.4.0.tgz#beb437e7022b3b6d49019d088665303ebe9c14ba"
-  integrity sha512-+Hp8fLp57wnUSt0tY0tHEXh4voZRDnoIrZPqlo3DPiI4y9lwg/jqx+1Om94/W6ZaPDOUbnjOt/99w66zk+l1Xg==
-
 cookiejar@^2.1.1:
   version "2.1.2"
   resolved "https://registry.yarnpkg.com/cookiejar/-/cookiejar-2.1.2.tgz#dd8a235530752f988f9a0844f3fc589e3111125c"
@@ -1816,14 +1711,6 @@ core-util-is@1.0.2, core-util-is@~1.0.0:
   resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
   integrity sha1-tf1UIgqivFq1eqtxQMlAdUUDwac=
 
-cors@^2.8.1:
-  version "2.8.5"
-  resolved "https://registry.yarnpkg.com/cors/-/cors-2.8.5.tgz#eac11da51592dd86b9f06f6e7ac293b3df875d29"
-  integrity sha512-KIHbLJqu73RGr/hnbrO9uBeixNGuvSQjul/jdFvS/KFSIH1hWVd1ng7zOHx+YrEfInLG7q4n6GHQ9cDtxv/P6g==
-  dependencies:
-    object-assign "^4"
-    vary "^1"
-
 cosmiconfig@^5.0.0:
   version "5.2.1"
   resolved "https://registry.yarnpkg.com/cosmiconfig/-/cosmiconfig-5.2.1.tgz#040f726809c591e77a17c0a3626ca45b4f168b1a"
@@ -1876,7 +1763,7 @@ cross-spawn@^6.0.4:
     shebang-command "^1.2.0"
     which "^1.2.9"
 
-crypto-browserify@3.12.0, crypto-browserify@^3.11.0:
+crypto-browserify@^3.11.0:
   version "3.12.0"
   resolved "https://registry.yarnpkg.com/crypto-browserify/-/crypto-browserify-3.12.0.tgz#396cf9f3137f03e4b8e532c58f698254e00f80ec"
   integrity sha512-fz4spIh+znjO2VjL+IdhEpRJ3YN6sMzITSBijk6FK2UvTqruSQW+/cCZTSNsMiZNvUeq0CqurF+dAbyiGOY6Wg==
@@ -2143,66 +2030,13 @@ decode-uri-component@^0.2.0:
   resolved "https://registry.yarnpkg.com/decode-uri-component/-/decode-uri-component-0.2.0.tgz#eb3913333458775cb84cd1a1fae062106bb87545"
   integrity sha1-6zkTMzRYd1y4TNGh+uBiEGu4dUU=
 
-decompress-response@^3.2.0, decompress-response@^3.3.0:
+decompress-response@^3.3.0:
   version "3.3.0"
   resolved "https://registry.yarnpkg.com/decompress-response/-/decompress-response-3.3.0.tgz#80a4dd323748384bfa248083622aedec982adff3"
   integrity sha1-gKTdMjdIOEv6JICDYirt7Jgq3/M=
   dependencies:
     mimic-response "^1.0.0"
 
-decompress-tar@^4.0.0, decompress-tar@^4.1.0, decompress-tar@^4.1.1:
-  version "4.1.1"
-  resolved "https://registry.yarnpkg.com/decompress-tar/-/decompress-tar-4.1.1.tgz#718cbd3fcb16209716e70a26b84e7ba4592e5af1"
-  integrity sha512-JdJMaCrGpB5fESVyxwpCx4Jdj2AagLmv3y58Qy4GE6HMVjWz1FeVQk1Ct4Kye7PftcdOo/7U7UKzYBJgqnGeUQ==
-  dependencies:
-    file-type "^5.2.0"
-    is-stream "^1.1.0"
-    tar-stream "^1.5.2"
-
-decompress-tarbz2@^4.0.0:
-  version "4.1.1"
-  resolved "https://registry.yarnpkg.com/decompress-tarbz2/-/decompress-tarbz2-4.1.1.tgz#3082a5b880ea4043816349f378b56c516be1a39b"
-  integrity sha512-s88xLzf1r81ICXLAVQVzaN6ZmX4A6U4z2nMbOwobxkLoIIfjVMBg7TeguTUXkKeXni795B6y5rnvDw7rxhAq9A==
-  dependencies:
-    decompress-tar "^4.1.0"
-    file-type "^6.1.0"
-    is-stream "^1.1.0"
-    seek-bzip "^1.0.5"
-    unbzip2-stream "^1.0.9"
-
-decompress-targz@^4.0.0:
-  version "4.1.1"
-  resolved "https://registry.yarnpkg.com/decompress-targz/-/decompress-targz-4.1.1.tgz#c09bc35c4d11f3de09f2d2da53e9de23e7ce1eee"
-  integrity sha512-4z81Znfr6chWnRDNfFNqLwPvm4db3WuZkqV+UgXQzSngG3CEKdBkw5jrv3axjjL96glyiiKjsxJG3X6WBZwX3w==
-  dependencies:
-    decompress-tar "^4.1.1"
-    file-type "^5.2.0"
-    is-stream "^1.1.0"
-
-decompress-unzip@^4.0.1:
-  version "4.0.1"
-  resolved "https://registry.yarnpkg.com/decompress-unzip/-/decompress-unzip-4.0.1.tgz#deaaccdfd14aeaf85578f733ae8210f9b4848f69"
-  integrity sha1-3qrM39FK6vhVePczroIQ+bSEj2k=
-  dependencies:
-    file-type "^3.8.0"
-    get-stream "^2.2.0"
-    pify "^2.3.0"
-    yauzl "^2.4.2"
-
-decompress@^4.0.0:
-  version "4.2.0"
-  resolved "https://registry.yarnpkg.com/decompress/-/decompress-4.2.0.tgz#7aedd85427e5a92dacfe55674a7c505e96d01f9d"
-  integrity sha1-eu3YVCflqS2s/lVnSnxQXpbQH50=
-  dependencies:
-    decompress-tar "^4.0.0"
-    decompress-tarbz2 "^4.0.0"
-    decompress-targz "^4.0.0"
-    decompress-unzip "^4.0.1"
-    graceful-fs "^4.1.10"
-    make-dir "^1.0.0"
-    pify "^2.3.0"
-    strip-dirs "^2.0.0"
-
 deep-extend@^0.6.0:
   version "0.6.0"
   resolved "https://registry.yarnpkg.com/deep-extend/-/deep-extend-0.6.0.tgz#c4fa7c95404a17a9c3e8ca7e1537312b736330ac"
@@ -2381,11 +2215,6 @@ duplexer2@~0.1.4:
   dependencies:
     readable-stream "^2.0.2"
 
-duplexer3@^0.1.4:
-  version "0.1.4"
-  resolved "https://registry.yarnpkg.com/duplexer3/-/duplexer3-0.1.4.tgz#ee01dd1cac0ed3cbc7fdbea37dc0a8f1ce002ce2"
-  integrity sha1-7gHdHKwO08vH/b6jfcCo8c4ALOI=
-
 ecc-jsbn@~0.1.1:
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/ecc-jsbn/-/ecc-jsbn-0.1.2.tgz#3a83a904e54353287874c564b7549386849a98c9"
@@ -2442,13 +2271,6 @@ encodeurl@~1.0.2:
   resolved "https://registry.yarnpkg.com/encodeurl/-/encodeurl-1.0.2.tgz#ad3ff4c86ec2d029322f5a02c3a9a606c95b3f59"
   integrity sha1-rT/0yG7C0CkyL1oCw6mmBslbP1k=
 
-end-of-stream@^1.0.0:
-  version "1.4.1"
-  resolved "https://registry.yarnpkg.com/end-of-stream/-/end-of-stream-1.4.1.tgz#ed29634d19baba463b6ce6b80a37213eab71ec43"
-  integrity sha512-1MkrZNvWTKCaigbn+W15elq2BB/L22nqrSY5DKlo3X6+vclJm8Bb5djXJBmEX6fS3+zCh/F4VBK5Z2KxJt4s2Q==
-  dependencies:
-    once "^1.4.0"
-
 entities@^1.1.1:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/entities/-/entities-1.1.2.tgz#bdfa735299664dfafd34529ed4f8522a275fea56"
@@ -2558,19 +2380,6 @@ eth-lib@0.2.8:
     elliptic "^6.4.0"
     xhr-request-promise "^0.1.2"
 
-eth-lib@^0.1.26:
-  version "0.1.27"
-  resolved "https://registry.yarnpkg.com/eth-lib/-/eth-lib-0.1.27.tgz#f0b0fd144f865d2d6bf8257a40004f2e75ca1dd6"
-  integrity sha512-B8czsfkJYzn2UIEMwjc7Mbj+Cy72V+/OXH/tb44LV8jhrjizQJJ325xMOMyk3+ETa6r6oi0jsUY14+om8mQMWA==
-  dependencies:
-    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-common@^0.0.18:
   version "0.0.18"
   resolved "https://registry.yarnpkg.com/ethereum-common/-/ethereum-common-0.0.18.tgz#2fdc3576f232903358976eb39da783213ff9523f"
@@ -2665,42 +2474,6 @@ expand-brackets@^2.1.4:
     snapdragon "^0.8.1"
     to-regex "^3.0.1"
 
-express@^4.14.0:
-  version "4.17.1"
-  resolved "https://registry.yarnpkg.com/express/-/express-4.17.1.tgz#4491fc38605cf51f8629d39c2b5d026f98a4c134"
-  integrity sha512-mHJ9O79RqluphRrcw2X/GTh3k9tVv8YcoyY4Kkh4WDMUYKRZUq0h1o0w2rrrxBqM7VoeUVqgb27xlEMXTnYt4g==
-  dependencies:
-    accepts "~1.3.7"
-    array-flatten "1.1.1"
-    body-parser "1.19.0"
-    content-disposition "0.5.3"
-    content-type "~1.0.4"
-    cookie "0.4.0"
-    cookie-signature "1.0.6"
-    debug "2.6.9"
-    depd "~1.1.2"
-    encodeurl "~1.0.2"
-    escape-html "~1.0.3"
-    etag "~1.8.1"
-    finalhandler "~1.1.2"
-    fresh "0.5.2"
-    merge-descriptors "1.0.1"
-    methods "~1.1.2"
-    on-finished "~2.3.0"
-    parseurl "~1.3.3"
-    path-to-regexp "0.1.7"
-    proxy-addr "~2.0.5"
-    qs "6.7.0"
-    range-parser "~1.2.1"
-    safe-buffer "5.1.2"
-    send "0.17.1"
-    serve-static "1.14.1"
-    setprototypeof "1.1.1"
-    statuses "~1.5.0"
-    type-is "~1.6.18"
-    utils-merge "1.0.1"
-    vary "~1.1.2"
-
 extend-shallow@^2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/extend-shallow/-/extend-shallow-2.0.1.tgz#51af7d614ad9a9f610ea1bafbb989d6b1c56890f"
@@ -2787,28 +2560,6 @@ fastparse@^1.1.1:
   resolved "https://registry.yarnpkg.com/fastparse/-/fastparse-1.1.2.tgz#91728c5a5942eced8531283c79441ee4122c35a9"
   integrity sha512-483XLLxTVIwWK3QTrMGRqUfUpoOs/0hbQrl2oz4J0pAcm3A3bu84wxTFqGqkJzewCLdME38xJLJAxBABfQT8sQ==
 
-fd-slicer@~1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/fd-slicer/-/fd-slicer-1.1.0.tgz#25c7c89cb1f9077f8891bbe61d8f390eae256f1e"
-  integrity sha1-JcfInLH5B3+IkbvmHY85Dq4lbx4=
-  dependencies:
-    pend "~1.2.0"
-
-file-type@^3.8.0:
-  version "3.9.0"
-  resolved "https://registry.yarnpkg.com/file-type/-/file-type-3.9.0.tgz#257a078384d1db8087bc449d107d52a52672b9e9"
-  integrity sha1-JXoHg4TR24CHvESdEH1SpSZyuek=
-
-file-type@^5.2.0:
-  version "5.2.0"
-  resolved "https://registry.yarnpkg.com/file-type/-/file-type-5.2.0.tgz#2ddbea7c73ffe36368dfae49dc338c058c2b8ad6"
-  integrity sha1-LdvqfHP/42No365J3DOMBYwritY=
-
-file-type@^6.1.0:
-  version "6.2.0"
-  resolved "https://registry.yarnpkg.com/file-type/-/file-type-6.2.0.tgz#e50cd75d356ffed4e306dc4f5bcf52a79903a919"
-  integrity sha512-YPcTBDV+2Tm0VqjybVd32MHdlEGAtuxS3VAYsumFokDSMG+ROT5wawGlnHDoz7bfMcMDt9hxuXvXwoKUx2fkOg==
-
 file-uri-to-path@1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/file-uri-to-path/-/file-uri-to-path-1.0.0.tgz#553a7b8446ff6f684359c445f1e37a05dacc33dd"
@@ -2829,19 +2580,6 @@ fill-range@^4.0.0:
     repeat-string "^1.6.1"
     to-regex-range "^2.1.0"
 
-finalhandler@~1.1.2:
-  version "1.1.2"
-  resolved "https://registry.yarnpkg.com/finalhandler/-/finalhandler-1.1.2.tgz#b7e7d000ffd11938d0fdb053506f6ebabe9f587d"
-  integrity sha512-aAWcW57uxVNrQZqFXjITpW3sIUQmHGG3qSb9mUah9MgMC4NeWhNOlNjXEYq3HjRAvL6arUviZGGJsBg6z0zsWA==
-  dependencies:
-    debug "2.6.9"
-    encodeurl "~1.0.2"
-    escape-html "~1.0.3"
-    on-finished "~2.3.0"
-    parseurl "~1.3.3"
-    statuses "~1.5.0"
-    unpipe "~1.0.0"
-
 for-each@^0.3.3:
   version "0.3.3"
   resolved "https://registry.yarnpkg.com/for-each/-/for-each-0.3.3.tgz#69b447e88a0a5d32c3e7084f3f1710034b21376e"
@@ -2873,11 +2611,6 @@ form-data@~2.3.2:
     combined-stream "^1.0.6"
     mime-types "^2.1.12"
 
-forwarded@~0.1.2:
-  version "0.1.2"
-  resolved "https://registry.yarnpkg.com/forwarded/-/forwarded-0.1.2.tgz#98c23dab1175657b8c0573e8ceccd91b0ff18c84"
-  integrity sha1-mMI9qxF1ZXuMBXPozszZGw/xjIQ=
-
 fragment-cache@^0.2.1:
   version "0.2.1"
   resolved "https://registry.yarnpkg.com/fragment-cache/-/fragment-cache-0.2.1.tgz#4290fad27f13e89be7f33799c6bc5a0abfff0d19"
@@ -2890,20 +2623,6 @@ fresh@0.5.2:
   resolved "https://registry.yarnpkg.com/fresh/-/fresh-0.5.2.tgz#3d8cadd90d976569fa835ab1f8e4b23a105605a7"
   integrity sha1-PYyt2Q2XZWn6g1qx+OSyOhBWBac=
 
-fs-constants@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/fs-constants/-/fs-constants-1.0.0.tgz#6be0de9be998ce16af8afc24497b9ee9b7ccd9ad"
-  integrity sha512-y6OAwoSIf7FyjMIv94u+b5rdheZEjzR63GTyZJm5qh4Bi+2YgwLCcI/fPFZkL5PSixOt6ZNKm+w+Hfp/Bciwow==
-
-fs-extra@^4.0.2:
-  version "4.0.3"
-  resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-4.0.3.tgz#0d852122e5bc5beb453fb028e9c0c9bf36340c94"
-  integrity sha512-q6rbdDd1o2mAnQreO7YADIxf/Whx4AHBiRf6d+/cVT8h44ss+lHgxf1FemcqDnQt9X3ct4McHr+JMGlYSsK7Cg==
-  dependencies:
-    graceful-fs "^4.1.2"
-    jsonfile "^4.0.0"
-    universalify "^0.1.0"
-
 fs-minipass@^1.2.5:
   version "1.2.6"
   resolved "https://registry.yarnpkg.com/fs-minipass/-/fs-minipass-1.2.6.tgz#2c5cc30ded81282bfe8a0d7c7c1853ddeb102c07"
@@ -2948,19 +2667,6 @@ get-port@^3.2.0:
   resolved "https://registry.yarnpkg.com/get-port/-/get-port-3.2.0.tgz#dd7ce7de187c06c8bf353796ac71e099f0980ebc"
   integrity sha1-3Xzn3hh8Bsi/NTeWrHHgmfCYDrw=
 
-get-stream@^2.2.0:
-  version "2.3.1"
-  resolved "https://registry.yarnpkg.com/get-stream/-/get-stream-2.3.1.tgz#5f38f93f346009666ee0150a054167f91bdd95de"
-  integrity sha1-Xzj5PzRgCWZu4BUKBUFn+Rvdld4=
-  dependencies:
-    object-assign "^4.0.1"
-    pinkie-promise "^2.0.0"
-
-get-stream@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/get-stream/-/get-stream-3.0.0.tgz#8e943d1358dc37555054ecbe2edb05aa174ede14"
-  integrity sha1-jpQ9E1jcN1VQVOy+LtsFqhdO3hQ=
-
 get-value@^2.0.3, get-value@^2.0.6:
   version "2.0.6"
   resolved "https://registry.yarnpkg.com/get-value/-/get-value-2.0.6.tgz#dc15ca1c672387ca76bd37ac0a395ba2042a2c28"
@@ -3011,36 +2717,11 @@ globals@^11.1.0:
   resolved "https://registry.yarnpkg.com/globals/-/globals-11.12.0.tgz#ab8795338868a0babd8525758018c2a7eb95c42e"
   integrity sha512-WOBp/EEGUiIsJSp7wcv/y6MO+lV9UoncWqxuFfm8eBwzWNgyfBd6Gz+IeKQ9jCmyhoH99g15M3T+QaVHFjizVA==
 
-got@^7.1.0:
-  version "7.1.0"
-  resolved "https://registry.yarnpkg.com/got/-/got-7.1.0.tgz#05450fd84094e6bbea56f451a43a9c289166385a"
-  integrity sha512-Y5WMo7xKKq1muPsxD+KmrR8DH5auG7fBdDVueZwETwV6VytKyU9OX/ddpq2/1hp1vIPvVb4T81dKQz3BivkNLw==
-  dependencies:
-    decompress-response "^3.2.0"
-    duplexer3 "^0.1.4"
-    get-stream "^3.0.0"
-    is-plain-obj "^1.1.0"
-    is-retry-allowed "^1.0.0"
-    is-stream "^1.0.0"
-    isurl "^1.0.0-alpha5"
-    lowercase-keys "^1.0.0"
-    p-cancelable "^0.3.0"
-    p-timeout "^1.1.1"
-    safe-buffer "^5.0.1"
-    timed-out "^4.0.0"
-    url-parse-lax "^1.0.0"
-    url-to-options "^1.0.1"
-
-graceful-fs@^4.1.10, graceful-fs@^4.1.11, graceful-fs@^4.1.2, graceful-fs@^4.1.6:
+graceful-fs@^4.1.11:
   version "4.2.0"
   resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.2.0.tgz#8d8fdc73977cb04104721cb53666c1ca64cd328b"
   integrity sha512-jpSvDPV4Cq/bgtpndIWbI5hmYxhQGHPC4d4cqBPb4DLniCfhJokdXhwhaDuLBGLQdvvRum/UiX6ECVIPvDXqdg==
 
-"graceful-readlink@>= 1.0.0":
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/graceful-readlink/-/graceful-readlink-1.0.1.tgz#4cafad76bc62f02fa039b2f94e9a3dd3a391a725"
-  integrity sha1-TK+tdrxi8C+gObL5Tpo906ORpyU=
-
 grapheme-breaker@^0.3.2:
   version "0.3.2"
   resolved "https://registry.yarnpkg.com/grapheme-breaker/-/grapheme-breaker-0.3.2.tgz#5b9e6b78c3832452d2ba2bb1cb830f96276410ac"
@@ -3079,23 +2760,11 @@ has-flag@^3.0.0:
   resolved "https://registry.yarnpkg.com/has-flag/-/has-flag-3.0.0.tgz#b5d454dc2199ae225699f3467e5a07f3b955bafd"
   integrity sha1-tdRU3CGZriJWmfNGfloH87lVuv0=
 
-has-symbol-support-x@^1.4.1:
-  version "1.4.2"
-  resolved "https://registry.yarnpkg.com/has-symbol-support-x/-/has-symbol-support-x-1.4.2.tgz#1409f98bc00247da45da67cee0a36f282ff26455"
-  integrity sha512-3ToOva++HaW+eCpgqZrCfN51IPB+7bJNVT6CUATzueB5Heb8o6Nam0V3HG5dlDvZU1Gn5QLcbahiKw/XVk5JJw==
-
 has-symbols@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/has-symbols/-/has-symbols-1.0.0.tgz#ba1a8f1af2a0fc39650f5c850367704122063b44"
   integrity sha1-uhqPGvKg/DllD1yFA2dwQSIGO0Q=
 
-has-to-string-tag-x@^1.2.0:
-  version "1.4.1"
-  resolved "https://registry.yarnpkg.com/has-to-string-tag-x/-/has-to-string-tag-x-1.4.1.tgz#a045ab383d7b4b2012a00148ab0aa5f290044d4d"
-  integrity sha512-vdbKfmw+3LoOYVr+mtxHaX5a96+0f3DljYd8JOqvOLsf5mw2Otda2qCDT9qRqLAhrjyQ0h7ual5nOiASpsGNFw==
-  dependencies:
-    has-symbol-support-x "^1.4.1"
-
 has-unicode@^2.0.0:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/has-unicode/-/has-unicode-2.0.1.tgz#e0e6fe6a28cf51138855e086d1691e771de2a8b9"
@@ -3237,17 +2906,6 @@ htmlparser2@^3.9.2:
     inherits "^2.0.1"
     readable-stream "^3.1.1"
 
-http-errors@1.7.2:
-  version "1.7.2"
-  resolved "https://registry.yarnpkg.com/http-errors/-/http-errors-1.7.2.tgz#4f5029cf13239f31036e5b2e55292bcfbcc85c8f"
-  integrity sha512-uUQBt3H/cSIVfch6i1EuPNy/YsRSOUBXTVfZ+yR7Zjez3qjBz6i9+i4zjNaoqcoFVI4lQJ5plg63TvGfRSDCRg==
-  dependencies:
-    depd "~1.1.2"
-    inherits "2.0.3"
-    setprototypeof "1.1.1"
-    statuses ">= 1.5.0 < 2"
-    toidentifier "1.0.0"
-
 http-errors@~1.7.2:
   version "1.7.3"
   resolved "https://registry.yarnpkg.com/http-errors/-/http-errors-1.7.3.tgz#6c619e4f9c60308c38519498c14fbb10aacebb06"
@@ -3357,11 +3015,6 @@ invariant@^2.2.2:
   dependencies:
     loose-envify "^1.0.0"
 
-ipaddr.js@1.9.0:
-  version "1.9.0"
-  resolved "https://registry.yarnpkg.com/ipaddr.js/-/ipaddr.js-1.9.0.tgz#37df74e430a0e47550fe54a2defe30d8acd95f65"
-  integrity sha512-M4Sjn6N/+O6/IXSJseKqHoFc+5FdGJ22sXqnjTpdZweHK64MzEPAyQZyEU3R/KRv2GLoa7nNtg/C2Ev6m7z+eA==
-
 is-absolute-url@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/is-absolute-url/-/is-absolute-url-2.1.0.tgz#50530dfb84fcc9aa7dbe7852e83a37b93b9f2aa6"
@@ -3527,11 +3180,6 @@ is-in-browser@^1.0.2, is-in-browser@^1.1.3:
   resolved "https://registry.yarnpkg.com/is-in-browser/-/is-in-browser-1.1.3.tgz#56ff4db683a078c6082eb95dad7dc62e1d04f835"
   integrity sha1-Vv9NtoOgeMYILrldrX3GLh0E+DU=
 
-is-natural-number@^4.0.1:
-  version "4.0.1"
-  resolved "https://registry.yarnpkg.com/is-natural-number/-/is-natural-number-4.0.1.tgz#ab9d76e1db4ced51e35de0c72ebecf09f734cde8"
-  integrity sha1-q5124dtM7VHjXeDHLr7PCfc0zeg=
-
 is-number@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/is-number/-/is-number-3.0.0.tgz#24fd6201a4782cf50561c810276afc7d12d71195"
@@ -3544,16 +3192,6 @@ is-obj@^1.0.0:
   resolved "https://registry.yarnpkg.com/is-obj/-/is-obj-1.0.1.tgz#3e4729ac1f5fde025cd7d83a896dab9f4f67db0f"
   integrity sha1-PkcprB9f3gJc19g6iW2rn09n2w8=
 
-is-object@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/is-object/-/is-object-1.0.1.tgz#8952688c5ec2ffd6b03ecc85e769e02903083470"
-  integrity sha1-iVJojF7C/9awPsyF52ngKQMINHA=
-
-is-plain-obj@^1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/is-plain-obj/-/is-plain-obj-1.1.0.tgz#71a50c8429dfca773c92a390a4a03b39fcd51d3e"
-  integrity sha1-caUMhCnfync8kqOQpKA7OfzVHT4=
-
 is-plain-object@^2.0.3, is-plain-object@^2.0.4:
   version "2.0.4"
   resolved "https://registry.yarnpkg.com/is-plain-object/-/is-plain-object-2.0.4.tgz#2c163b3fafb1b606d9d17928f05c2a1c38e07677"
@@ -3580,16 +3218,6 @@ is-resolvable@^1.0.0:
   resolved "https://registry.yarnpkg.com/is-resolvable/-/is-resolvable-1.1.0.tgz#fb18f87ce1feb925169c9a407c19318a3206ed88"
   integrity sha512-qgDYXFSR5WvEfuS5dMj6oTMEbrrSaM0CrFk2Yiq/gXnBvD9pMa2jGXxyhGLfvhZpuMZe18CJpFxAt3CRs42NMg==
 
-is-retry-allowed@^1.0.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/is-retry-allowed/-/is-retry-allowed-1.1.0.tgz#11a060568b67339444033d0125a61a20d564fb34"
-  integrity sha1-EaBgVotnM5REAz0BJaYaINVk+zQ=
-
-is-stream@^1.0.0, is-stream@^1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/is-stream/-/is-stream-1.1.0.tgz#12d4a3dd4e68e0b79ceb8dbc84173ae80d91ca44"
-  integrity sha1-EtSj3U5o4Lec6428hBc66A2RykQ=
-
 is-svg@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/is-svg/-/is-svg-3.0.0.tgz#9321dbd29c212e5ca99c4fa9794c714bcafa2f75"
@@ -3661,14 +3289,6 @@ isstream@~0.1.2:
   resolved "https://registry.yarnpkg.com/isstream/-/isstream-0.1.2.tgz#47e63f7af55afa6f92e1500e690eb8b8529c099a"
   integrity sha1-R+Y/evVa+m+S4VAOaQ64uFKcCZo=
 
-isurl@^1.0.0-alpha5:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/isurl/-/isurl-1.0.0.tgz#b27f4f49f3cdaa3ea44a0a5b7f3462e6edc39d67"
-  integrity sha512-1P/yWsxPlDtn7QeRD+ULKQPaIaN6yF368GZ2vDfv0AL0NwpStafjWCDDdn0k8wgFMWpVAqG7oJhxHnlud42i9w==
-  dependencies:
-    has-to-string-tag-x "^1.2.0"
-    is-object "^1.0.1"
-
 js-beautify@^1.8.9:
   version "1.10.0"
   resolved "https://registry.yarnpkg.com/js-beautify/-/js-beautify-1.10.0.tgz#9753a13c858d96828658cd18ae3ca0e5783ea672"
@@ -3690,11 +3310,6 @@ js-sha3@0.5.7, js-sha3@^0.5.7:
   resolved "https://registry.yarnpkg.com/js-sha3/-/js-sha3-0.5.7.tgz#0d4ffd8002d5333aabaf4a23eed2f6374c9f28e7"
   integrity sha1-DU/9gALVMzqrr0oj7tL2N0yfKOc=
 
-js-sha3@^0.6.1:
-  version "0.6.1"
-  resolved "https://registry.yarnpkg.com/js-sha3/-/js-sha3-0.6.1.tgz#5b89f77a7477679877f58c4a075240934b1f95c0"
-  integrity sha1-W4n3enR3Z5h39YxKB1JAk0sflcA=
-
 "js-tokens@^3.0.0 || ^4.0.0", js-tokens@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-4.0.0.tgz#19203fb59991df98e3a287050d4647cdeaf32499"
@@ -3789,13 +3404,6 @@ json5@^2.1.0:
   dependencies:
     minimist "^1.2.0"
 
-jsonfile@^4.0.0:
-  version "4.0.0"
-  resolved "https://registry.yarnpkg.com/jsonfile/-/jsonfile-4.0.0.tgz#8771aae0799b64076b76640fca058f9c10e33ecb"
-  integrity sha1-h3Gq4HmbZAdrdmQPygWPnBDjPss=
-  optionalDependencies:
-    graceful-fs "^4.1.6"
-
 jsprim@^1.2.2:
   version "1.4.1"
   resolved "https://registry.yarnpkg.com/jsprim/-/jsprim-1.4.1.tgz#313e66bc1e5cc06e438bc1b7499c2e5c56acb6a2"
@@ -3884,14 +3492,6 @@ keccak@^1.0.2:
     nan "^2.2.1"
     safe-buffer "^5.1.0"
 
-keccakjs@^0.2.1:
-  version "0.2.3"
-  resolved "https://registry.yarnpkg.com/keccakjs/-/keccakjs-0.2.3.tgz#5e4e969ce39689a3861f445d7752ee3477f9fe72"
-  integrity sha512-BjLkNDcfaZ6l8HBG9tH0tpmDv3sS2mA7FNQxFHpCdzP3Gb2MVruXBSuoM66SnVxKJpAr5dKGdkHD+bDokt8fTg==
-  dependencies:
-    browserify-sha3 "^0.0.4"
-    sha3 "^1.2.2"
-
 kind-of@^3.0.2, kind-of@^3.0.3, kind-of@^3.2.0:
   version "3.2.2"
   resolved "https://registry.yarnpkg.com/kind-of/-/kind-of-3.2.2.tgz#31ea21a734bab9bbb0f32466d893aea51e4a3c64"
@@ -3968,11 +3568,6 @@ loose-envify@^1.0.0, loose-envify@^1.1.0, loose-envify@^1.4.0:
   dependencies:
     js-tokens "^3.0.0 || ^4.0.0"
 
-lowercase-keys@^1.0.0:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/lowercase-keys/-/lowercase-keys-1.0.1.tgz#6f9e30b47084d971a7c820ff15a6c5167b74c26f"
-  integrity sha512-G2Lj61tXDnVFFOi8VZds+SoQjtQC3dgokKdDG2mTm1tx4m50NUHBOZSBwQQHyy0V12A0JTG4icfZQH+xPyh8VA==
-
 lru-cache@^4.1.5:
   version "4.1.5"
   resolved "https://registry.yarnpkg.com/lru-cache/-/lru-cache-4.1.5.tgz#8bbe50ea85bed59bc9e33dcab8235ee9bcf443cd"
@@ -3988,13 +3583,6 @@ magic-string@^0.22.4:
   dependencies:
     vlq "^0.2.2"
 
-make-dir@^1.0.0:
-  version "1.3.0"
-  resolved "https://registry.yarnpkg.com/make-dir/-/make-dir-1.3.0.tgz#79c1033b80515bd6d24ec9933e860ca75ee27f0c"
-  integrity sha512-2w31R7SJtieJJnQtGc7RVL2StM2vGYVfqUOvUDxH6bC6aJTxPxTF0GnIgCyu7tjockiUWAYQRbxa7vKn34s5sQ==
-  dependencies:
-    pify "^3.0.0"
-
 map-cache@^0.2.2:
   version "0.2.2"
   resolved "https://registry.yarnpkg.com/map-cache/-/map-cache-0.2.2.tgz#c32abd0bd6525d9b051645bb4f26ac5dc98a0dbf"
@@ -4021,16 +3609,6 @@ mdn-data@~1.1.0:
   resolved "https://registry.yarnpkg.com/mdn-data/-/mdn-data-1.1.4.tgz#50b5d4ffc4575276573c4eedb8780812a8419f01"
   integrity sha512-FSYbp3lyKjyj3E7fMl6rYvUdX0FBXaluGqlFoYESWQlyUTq8R+wp0rkFxoYFqZlHCvsUXGjyJmLQSnXToYhOSA==
 
-media-typer@0.3.0:
-  version "0.3.0"
-  resolved "https://registry.yarnpkg.com/media-typer/-/media-typer-0.3.0.tgz#8710d7af0aa626f8fffa1ce00168545263255748"
-  integrity sha1-hxDXrwqmJvj/+hzgAWhUUmMlV0g=
-
-merge-descriptors@1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/merge-descriptors/-/merge-descriptors-1.0.1.tgz#b00aaa556dd8b44568150ec9d1b953f3f90cbb61"
-  integrity sha1-sAqqVW3YtEVoFQ7J0blT8/kMu2E=
-
 merge-source-map@1.0.4:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/merge-source-map/-/merge-source-map-1.0.4.tgz#a5de46538dae84d4114cc5ea02b4772a6346701f"
@@ -4043,11 +3621,6 @@ merge2@^1.2.3:
   resolved "https://registry.yarnpkg.com/merge2/-/merge2-1.2.3.tgz#7ee99dbd69bb6481689253f018488a1b902b0ed5"
   integrity sha512-gdUU1Fwj5ep4kplwcmftruWofEFt6lfpkkr3h860CXbAB9c3hGb55EOL2ali0Td5oebvW0E1+3Sr+Ur7XfKpRA==
 
-methods@~1.1.2:
-  version "1.1.2"
-  resolved "https://registry.yarnpkg.com/methods/-/methods-1.1.2.tgz#5529a4d67654134edcc5266656835b0f851afcee"
-  integrity sha1-VSmk1nZUE07cxSZmVoNbD4Ua/O4=
-
 micromatch@^3.0.4, micromatch@^3.1.10, micromatch@^3.1.4:
   version "3.1.10"
   resolved "https://registry.yarnpkg.com/micromatch/-/micromatch-3.1.10.tgz#70859bc95c9840952f359a068a3fc49f9ecfac23"
@@ -4080,7 +3653,7 @@ mime-db@1.40.0:
   resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.40.0.tgz#a65057e998db090f732a68f6c276d387d4126c32"
   integrity sha512-jYdeOMPy9vnxEqFRRo6ZvTZ8d9oPb+k18PKoYNYUe2stVEBPPwsln/qWzdbmaIvnhZ9v2P+CuecK+fpUfsV2mA==
 
-mime-types@^2.1.12, mime-types@^2.1.16, mime-types@~2.1.19, mime-types@~2.1.24:
+mime-types@^2.1.12, mime-types@~2.1.19:
   version "2.1.24"
   resolved "https://registry.yarnpkg.com/mime-types/-/mime-types-2.1.24.tgz#b6f8d0b3e951efb77dedeca194cff6d16f676f81"
   integrity sha512-WaFHS3MCl5fapm3oLxU4eYDw77IQM2ACcxQ9RIxfaC3ooc6PFuBMGZZsYpvoXS5D5QTWPieo1jjLdAm3TBP3cQ==
@@ -4159,25 +3732,13 @@ mixin-deep@^1.2.0:
     for-in "^1.0.2"
     is-extendable "^1.0.1"
 
-mkdirp-promise@^5.0.1:
-  version "5.0.1"
-  resolved "https://registry.yarnpkg.com/mkdirp-promise/-/mkdirp-promise-5.0.1.tgz#e9b8f68e552c68a9c1713b84883f7a1dd039b8a1"
-  integrity sha1-6bj2jlUsaKnBcTuEiD96HdA5uKE=
-  dependencies:
-    mkdirp "*"
-
-mkdirp@*, mkdirp@^0.5.0, mkdirp@^0.5.1, mkdirp@~0.5.1:
+mkdirp@^0.5.0, mkdirp@^0.5.1, mkdirp@~0.5.1:
   version "0.5.1"
   resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-0.5.1.tgz#30057438eac6cf7f8c4767f38648d6697d75c903"
   integrity sha1-MAV0OOrGz3+MR2fzhkjWaX11yQM=
   dependencies:
     minimist "0.0.8"
 
-mock-fs@^4.1.0:
-  version "4.10.1"
-  resolved "https://registry.yarnpkg.com/mock-fs/-/mock-fs-4.10.1.tgz#50a07a20114a6cdb119f35762f61f46266a1e323"
-  integrity sha512-w22rOL5ZYu6HbUehB5deurghGM0hS/xBVyHMGKOuQctkk93J9z9VEOhDsiWrXOprVNQpP9uzGKdl8v9mFspKuw==
-
 ms@2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/ms/-/ms-2.0.0.tgz#5608aeadfc00be6c2901df5f9861788de0d597c8"
@@ -4215,21 +3776,11 @@ multihashes@^0.4.14, multihashes@~0.4.14:
     bs58 "^4.0.1"
     varint "^5.0.0"
 
-nan@2.13.2:
-  version "2.13.2"
-  resolved "https://registry.yarnpkg.com/nan/-/nan-2.13.2.tgz#f51dc7ae66ba7d5d55e1e6d4d8092e802c9aefe7"
-  integrity sha512-TghvYc72wlMGMVMluVo9WRJc0mB8KxxF/gZ4YYFy7V2ZQX9l7rgbPg7vjS9mt6U5HXODVFVI2bOduCzwOMv/lw==
-
 nan@^2.0.8, nan@^2.11.0, nan@^2.12.1, nan@^2.14.0, nan@^2.2.1:
   version "2.14.0"
   resolved "https://registry.yarnpkg.com/nan/-/nan-2.14.0.tgz#7818f722027b2459a86f0295d434d1fc2336c52c"
   integrity sha512-INOFj37C7k3AfaNTtX8RhsTw7qRy7eLET14cROi9+5HAVbbHuIWUHEauBv5qT4Av2tWasiTY1Jw6puUNqRJXQg==
 
-nano-json-stream-parser@^0.1.2:
-  version "0.1.2"
-  resolved "https://registry.yarnpkg.com/nano-json-stream-parser/-/nano-json-stream-parser-0.1.2.tgz#0cc8f6d0e2b622b479c40d499c46d64b755c6f5f"
-  integrity sha1-DMj20OK2IrR5xA1JnEbWS3Vcb18=
-
 nanomatch@^1.2.9:
   version "1.2.13"
   resolved "https://registry.yarnpkg.com/nanomatch/-/nanomatch-1.2.13.tgz#b87a8aa4fc0de8fe6be88895b38983ff265bd119"
@@ -4256,11 +3807,6 @@ needle@^2.2.1:
     iconv-lite "^0.4.4"
     sax "^1.2.4"
 
-negotiator@0.6.2:
-  version "0.6.2"
-  resolved "https://registry.yarnpkg.com/negotiator/-/negotiator-0.6.2.tgz#feacf7ccf525a77ae9634436a64883ffeca346fb"
-  integrity sha512-hZXc7K2e+PgeI1eDBe/10Ard4ekbfrrqG8Ep+8Jmf4JID2bNg7NvCPOZN+kfF574pFQI7mum2AUqDidoKqcTOw==
-
 nice-try@^1.0.4:
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/nice-try/-/nice-try-1.0.5.tgz#a3378a7696ce7d223e88fc9b764bd7ef1089e366"
@@ -4416,7 +3962,7 @@ oauth-sign@~0.9.0:
   resolved "https://registry.yarnpkg.com/oauth-sign/-/oauth-sign-0.9.0.tgz#47a7b016baa68b5fa0ecf3dee08a85c679ac6455"
   integrity sha512-fexhUFFPTGV8ybAtSIGbV6gOkSv8UtRbDBnAyLQw4QPKkgNlsH2ByPGtMUqdWkos6YCRmAqViwgZrJc/mRDzZQ==
 
-object-assign@^4, object-assign@^4.0.1, object-assign@^4.1.0, object-assign@^4.1.1:
+object-assign@^4.0.1, object-assign@^4.1.0, object-assign@^4.1.1:
   version "4.1.1"
   resolved "https://registry.yarnpkg.com/object-assign/-/object-assign-4.1.1.tgz#2109adc7965887cfc05cbbd442cac8bfbb360863"
   integrity sha1-IQmtx5ZYh8/AXLvUQsrIv7s2CGM=
@@ -4479,7 +4025,7 @@ on-finished@~2.3.0:
   dependencies:
     ee-first "1.1.1"
 
-once@^1.3.0, once@^1.3.1, once@^1.4.0:
+once@^1.3.0, once@^1.3.1:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/once/-/once-1.4.0.tgz#583b1aa775961d4b113ac17d9c50baef9dd76bd1"
   integrity sha1-WDsap3WWHUsROsF9nFC6753Xa9E=
@@ -4547,23 +4093,6 @@ osenv@^0.1.4:
     os-homedir "^1.0.0"
     os-tmpdir "^1.0.0"
 
-p-cancelable@^0.3.0:
-  version "0.3.0"
-  resolved "https://registry.yarnpkg.com/p-cancelable/-/p-cancelable-0.3.0.tgz#b9e123800bcebb7ac13a479be195b507b98d30fa"
-  integrity sha512-RVbZPLso8+jFeq1MfNvgXtCRED2raz/dKpacfTNxsx6pLEpEomM7gah6VeHSYV3+vo0OAi4MkArtQcWWXuQoyw==
-
-p-finally@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/p-finally/-/p-finally-1.0.0.tgz#3fbcfb15b899a44123b34b6dcc18b724336a2cae"
-  integrity sha1-P7z7FbiZpEEjs0ttzBi3JDNqLK4=
-
-p-timeout@^1.1.1:
-  version "1.2.1"
-  resolved "https://registry.yarnpkg.com/p-timeout/-/p-timeout-1.2.1.tgz#5eb3b353b7fce99f101a1038880bb054ebbea386"
-  integrity sha1-XrOzU7f86Z8QGhA4iAuwVOu+o4Y=
-  dependencies:
-    p-finally "^1.0.0"
-
 pako@^0.2.5:
   version "0.2.9"
   resolved "https://registry.yarnpkg.com/pako/-/pako-0.2.9.tgz#f3f7522f4ef782348da8161bad9ecfd51bf83a75"
@@ -4710,12 +4239,7 @@ path-parse@^1.0.6:
   resolved "https://registry.yarnpkg.com/path-parse/-/path-parse-1.0.6.tgz#d62dbb5679405d72c4737ec58600e9ddcf06d24c"
   integrity sha512-GSmOT2EbHrINBf9SR7CDELwlJ8AENk3Qn7OikK4nFYAu3Ote2+JYNVvkpAEQm3/TLNEJFD/xZJjzyxg3KBWOzw==
 
-path-to-regexp@0.1.7:
-  version "0.1.7"
-  resolved "https://registry.yarnpkg.com/path-to-regexp/-/path-to-regexp-0.1.7.tgz#df604178005f522f15eb4490e7247a1bfaa67f8c"
-  integrity sha1-32BBeABfUi8V60SQ5yR6G/qmf4w=
-
-pbkdf2@^3.0.3:
+pbkdf2@^3.0.17, pbkdf2@^3.0.3:
   version "3.0.17"
   resolved "https://registry.yarnpkg.com/pbkdf2/-/pbkdf2-3.0.17.tgz#976c206530617b14ebb32114239f7b09336e93a6"
   integrity sha512-U/il5MsrZp7mGg3mSQfn742na2T+1/vHDCG5/iTI3X9MKUuYUZVLQhyRsg06mCgDBTd57TxzgZt7P+fYfjRLtA==
@@ -4726,11 +4250,6 @@ pbkdf2@^3.0.3:
     safe-buffer "^5.0.1"
     sha.js "^2.4.8"
 
-pend@~1.2.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/pend/-/pend-1.2.0.tgz#7a57eb550a6783f9115331fcf4663d5c8e007a50"
-  integrity sha1-elfrVQpng/kRUzH89GY9XI4AelA=
-
 performance-now@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/performance-now/-/performance-now-2.1.0.tgz#6309f4e0e5fa913ec1c69307ae364b4b377c9e7b"
@@ -4741,28 +4260,6 @@ physical-cpu-count@^2.0.0:
   resolved "https://registry.yarnpkg.com/physical-cpu-count/-/physical-cpu-count-2.0.0.tgz#18de2f97e4bf7a9551ad7511942b5496f7aba660"
   integrity sha1-GN4vl+S/epVRrXURlCtUlverpmA=
 
-pify@^2.3.0:
-  version "2.3.0"
-  resolved "https://registry.yarnpkg.com/pify/-/pify-2.3.0.tgz#ed141a6ac043a849ea588498e7dca8b15330e90c"
-  integrity sha1-7RQaasBDqEnqWISY59yosVMw6Qw=
-
-pify@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/pify/-/pify-3.0.0.tgz#e5a4acd2c101fdf3d9a4d07f0dbc4db49dd28176"
-  integrity sha1-5aSs0sEB/fPZpNB/DbxNtJ3SgXY=
-
-pinkie-promise@^2.0.0:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/pinkie-promise/-/pinkie-promise-2.0.1.tgz#2135d6dfa7a358c069ac9b178776288228450ffa"
-  integrity sha1-ITXW36ejWMBprJsXh3YogihFD/o=
-  dependencies:
-    pinkie "^2.0.0"
-
-pinkie@^2.0.0:
-  version "2.0.4"
-  resolved "https://registry.yarnpkg.com/pinkie/-/pinkie-2.0.4.tgz#72556b80cfa0d48a974e80e77248e80ed4f7f870"
-  integrity sha1-clVrgM+g1IqXToDnckjoDtT3+HA=
-
 pn@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/pn/-/pn-1.1.0.tgz#e2f4cef0e219f463c179ab37463e4e1ecdccbafb"
@@ -5133,11 +4630,6 @@ prelude-ls@~1.1.2:
   resolved "https://registry.yarnpkg.com/prelude-ls/-/prelude-ls-1.1.2.tgz#21932a549f5e52ffd9a827f570e04be62a97da54"
   integrity sha1-IZMqVJ9eUv/ZqCf1cOBL5iqX2lQ=
 
-prepend-http@^1.0.1:
-  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/prepend-http/-/prepend-http-1.0.4.tgz#d4f4562b0ce3696e41ac52d0e002e57a635dc6dc"
-  integrity sha1-1PRWKwzjaW5BrFLQ4ALlemNdxtw=
-
 private@^0.1.6:
   version "0.1.8"
   resolved "https://registry.yarnpkg.com/private/-/private-0.1.8.tgz#2381edb3689f7a53d653190060fcf822d2f368ff"
@@ -5172,14 +4664,6 @@ proto-list@~1.2.1:
   resolved "https://registry.yarnpkg.com/proto-list/-/proto-list-1.2.4.tgz#212d5bfe1318306a420f6402b8e26ff39647a849"
   integrity sha1-IS1b/hMYMGpCD2QCuOJv85ZHqEk=
 
-proxy-addr@~2.0.5:
-  version "2.0.5"
-  resolved "https://registry.yarnpkg.com/proxy-addr/-/proxy-addr-2.0.5.tgz#34cbd64a2d81f4b1fd21e76f9f06c8a45299ee34"
-  integrity sha512-t/7RxHXPH6cJtP0pRG6smSr9QJidhB+3kXu0KgXnbGYMgzEnUxRQ4/LDdfOwZEMyIh3/xHb8PX3t+lfL9z+YVQ==
-  dependencies:
-    forwarded "~0.1.2"
-    ipaddr.js "1.9.0"
-
 pseudomap@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/pseudomap/-/pseudomap-1.0.2.tgz#f052a28da70e618917ef0a8ac34c1ae5a68286b3"
@@ -5227,11 +4711,6 @@ q@^1.1.2:
   resolved "https://registry.yarnpkg.com/q/-/q-1.5.1.tgz#7e32f75b41381291d04611f1bf14109ac00651d7"
   integrity sha1-fjL3W0E4EpHQRhHxvxQQmsAGUdc=
 
-qs@6.7.0:
-  version "6.7.0"
-  resolved "https://registry.yarnpkg.com/qs/-/qs-6.7.0.tgz#41dc1a015e3d581f1621776be31afb2876a9b1bc"
-  integrity sha512-VCdBRNFTX1fyE7Nb6FYoURo/SPe62QCaAyzJvUjwRaIsc+NePBEniHlvxFmmX56+HZphIGtV0XeCirBtpDrTyQ==
-
 qs@~6.5.2:
   version "6.5.2"
   resolved "https://registry.yarnpkg.com/qs/-/qs-6.5.2.tgz#cb3ae806e8740444584ef154ce8ee98d403f3e36"
@@ -5270,7 +4749,7 @@ quote-stream@^1.0.1, quote-stream@~1.0.2:
     minimist "^1.1.3"
     through2 "^2.0.0"
 
-randombytes@^2.0.0, randombytes@^2.0.1, randombytes@^2.0.5:
+randombytes@^2.0.0, randombytes@^2.0.1, randombytes@^2.0.5, randombytes@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/randombytes/-/randombytes-2.1.0.tgz#df6f84372f0270dc65cdf6291349ab7a473d4f2a"
   integrity sha512-vYl3iOX+4CKUWuxGi9Ukhie6fsqXqS9FE2Zaic4tNFD2N2QQaXOMFbuKK4QmDHC0JO6B1Zp41J0LpT0oR68amQ==
@@ -5285,26 +4764,11 @@ randomfill@^1.0.3:
     randombytes "^2.0.5"
     safe-buffer "^5.1.0"
 
-randomhex@0.1.5:
-  version "0.1.5"
-  resolved "https://registry.yarnpkg.com/randomhex/-/randomhex-0.1.5.tgz#baceef982329091400f2a2912c6cd02f1094f585"
-  integrity sha1-us7vmCMpCRQA8qKRLGzQLxCU9YU=
-
 range-parser@~1.2.1:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/range-parser/-/range-parser-1.2.1.tgz#3cf37023d199e1c24d1a55b84800c2f3e6468031"
   integrity sha512-Hrgsx+orqoygnmhFbKaHE6c296J+HTAQXoxEF6gNupROmmGJRoyzfG3ccAveqCBrwr/2yxQ5BVd/GTl5agOwSg==
 
-raw-body@2.4.0:
-  version "2.4.0"
-  resolved "https://registry.yarnpkg.com/raw-body/-/raw-body-2.4.0.tgz#a1ce6fb9c9bc356ca52e89256ab59059e13d0332"
-  integrity sha512-4Oz8DUIwdvoa5qMJelxipzi/iJIi40O5cGV1wNYp5hvZP8ZN0T+jiNkL0QepXs+EsQ9XJ8ipEDoiH70ySUJP3Q==
-  dependencies:
-    bytes "3.1.0"
-    http-errors "1.7.2"
-    iconv-lite "0.4.24"
-    unpipe "1.0.0"
-
 rc@^1.2.7:
   version "1.2.8"
   resolved "https://registry.yarnpkg.com/rc/-/rc-1.2.8.tgz#cd924bf5200a075b83c188cd6b9e211b7fc0d3ed"
@@ -5315,15 +4779,15 @@ rc@^1.2.7:
     minimist "^1.2.0"
     strip-json-comments "~2.0.1"
 
-react-dom@^16.8.0:
-  version "16.8.6"
-  resolved "https://registry.yarnpkg.com/react-dom/-/react-dom-16.8.6.tgz#71d6303f631e8b0097f56165ef608f051ff6e10f"
-  integrity sha512-1nL7PIq9LTL3fthPqwkvr2zY7phIPjYrT0jp4HjyEQrEROnw4dG41VVwi/wfoCneoleqrNX7iAD+pXebJZwrwA==
+react-dom@16.8.0:
+  version "16.8.0"
+  resolved "https://registry.yarnpkg.com/react-dom/-/react-dom-16.8.0.tgz#18f28d4be3571ed206672a267c66dd083145a9c4"
+  integrity sha512-dBzoAGYZpW9Yggp+CzBPC7q1HmWSeRc93DWrwbskmG1eHJWznZB/p0l/Sm+69leIGUS91AXPB/qB3WcPnKx8Sw==
   dependencies:
     loose-envify "^1.1.0"
     object-assign "^4.1.1"
     prop-types "^15.6.2"
-    scheduler "^0.13.6"
+    scheduler "^0.13.0"
 
 react-event-listener@^0.6.6:
   version "0.6.6"
@@ -5339,27 +4803,17 @@ react-is@^16.7.0, react-is@^16.8.0, react-is@^16.8.1:
   resolved "https://registry.yarnpkg.com/react-is/-/react-is-16.8.6.tgz#5bbc1e2d29141c9fbdfed456343fe2bc430a6a16"
   integrity sha512-aUk3bHfZ2bRSVFFbbeVS4i+lNPZr3/WM5jT2J5omUVV1zzcs1nAaf3l51ctA5FFvCRbhrH0bdAsRRQddFJZPtA==
 
-react-transition-group@^4.0.0:
-  version "4.1.1"
-  resolved "https://registry.yarnpkg.com/react-transition-group/-/react-transition-group-4.1.1.tgz#16efe9ac8c68306f6bef59c7da5a96b4dfd9fb32"
-  integrity sha512-K/N1wqJ2GRP2yj3WBqEUYa0KV5fiaAWpUfU9SpHOHefeKvyrO+VrnMBML21M19QZoVbDZKmuQFHZYoMMi1xuJA==
-  dependencies:
-    "@babel/runtime" "^7.4.5"
-    dom-helpers "^3.4.0"
-    loose-envify "^1.4.0"
-    prop-types "^15.6.2"
-
-react@^16.8.0:
-  version "16.8.6"
-  resolved "https://registry.yarnpkg.com/react/-/react-16.8.6.tgz#ad6c3a9614fd3a4e9ef51117f54d888da01f2bbe"
-  integrity sha512-pC0uMkhLaHm11ZSJULfOBqV4tIZkx87ZLvbbQYunNixAAvjnC+snJCg0XQXn9VIsttVsbZP/H/ewzgsd5fxKXw==
+react@16.8.0:
+  version "16.8.0"
+  resolved "https://registry.yarnpkg.com/react/-/react-16.8.0.tgz#8533f0e4af818f448a276eae71681d09e8dd970a"
+  integrity sha512-g+nikW2D48kqgWSPwNo0NH9tIGG3DsQFlrtrQ1kj6W77z5ahyIHG0w8kPpz4Sdj6gyLnz0lEd/xsjOoGge2MYQ==
   dependencies:
     loose-envify "^1.1.0"
     object-assign "^4.1.1"
     prop-types "^15.6.2"
-    scheduler "^0.13.6"
+    scheduler "^0.13.0"
 
-readable-stream@^2.0.2, readable-stream@^2.0.6, readable-stream@^2.2.2, readable-stream@^2.3.0, readable-stream@^2.3.3, readable-stream@^2.3.5, readable-stream@^2.3.6, readable-stream@~2.3.3, readable-stream@~2.3.6:
+readable-stream@^2.0.2, readable-stream@^2.0.6, readable-stream@^2.2.2, readable-stream@^2.3.3, readable-stream@^2.3.6, readable-stream@~2.3.3, readable-stream@~2.3.6:
   version "2.3.6"
   resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.3.6.tgz#b11c27d88b8ff1fbe070643cf94b0c79ae1b0aaf"
   integrity sha512-tQtKA9WIAhBF3+VLAseyMqZeBjW0AHJoxOtYqSUZNJxauErmLbVm2FW1y+J/YA9dUrAC39ITejlZWhVIwawkKw==
@@ -5513,7 +4967,7 @@ request-promise-native@^1.0.5:
     stealthy-require "^1.1.1"
     tough-cookie "^2.3.3"
 
-request@^2.72.0, request@^2.79.0, request@^2.87.0:
+request@^2.72.0, request@^2.87.0:
   version "2.88.0"
   resolved "https://registry.yarnpkg.com/request/-/request-2.88.0.tgz#9c2fca4f7d35b592efe57c7f0a55e81052124fef"
   integrity sha512-NAqBSrijGLZdM0WZNsInLJpkJokL72XYjUpnB0iwsRgxh7dB6COrHnTBNwN0E+lHDAJzu7kLAkDeY08z2/A0hg==
@@ -5614,7 +5068,7 @@ rxjs@^6.4.0:
   dependencies:
     tslib "^1.9.0"
 
-safe-buffer@5.1.2, safe-buffer@^5.0.1, safe-buffer@^5.1.0, safe-buffer@^5.1.1, safe-buffer@^5.1.2, safe-buffer@~5.1.0, safe-buffer@~5.1.1:
+safe-buffer@^5.0.1, safe-buffer@^5.1.0, safe-buffer@^5.1.1, safe-buffer@^5.1.2, safe-buffer@~5.1.0, safe-buffer@~5.1.1:
   version "5.1.2"
   resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.2.tgz#991ec69d296e0313747d59bdfd2b745c35f8828d"
   integrity sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==
@@ -5643,7 +5097,7 @@ sax@^1.2.4, sax@~1.2.4:
   resolved "https://registry.yarnpkg.com/sax/-/sax-1.2.4.tgz#2816234e2378bddc4e5354fab5caa895df7100d9"
   integrity sha512-NqVDv9TpANUjFm0N8uM5GxL36UgKi9/atZw+x7YFnQ8ckwFGKrl4xX4yWtrey3UJm5nP1kUbnYgLopqWNSRhWw==
 
-scheduler@^0.13.6:
+scheduler@^0.13.0:
   version "0.13.6"
   resolved "https://registry.yarnpkg.com/scheduler/-/scheduler-0.13.6.tgz#466a4ec332467b31a91b9bf74e5347072e4cd889"
   integrity sha512-IWnObHt413ucAYKsD9J1QShUKkbKLQQHdxRyw73sw4FN26iWr3DY/H34xGPe4nmL1DwXyWmSWmMrA9TfQbE/XQ==
@@ -5656,13 +5110,14 @@ scrypt-js@2.0.4:
   resolved "https://registry.yarnpkg.com/scrypt-js/-/scrypt-js-2.0.4.tgz#32f8c5149f0797672e551c07e230f834b6af5f16"
   integrity sha512-4KsaGcPnuhtCZQCxFxN3GVYIhKFPTdLd8PLC552XwbMndtD0cjRFAhDuuydXQ0h08ZfPgzqe6EKHozpuH74iDw==
 
-scrypt.js@0.2.0:
-  version "0.2.0"
-  resolved "https://registry.yarnpkg.com/scrypt.js/-/scrypt.js-0.2.0.tgz#af8d1465b71e9990110bedfc593b9479e03a8ada"
-  integrity sha1-r40UZbcemZARC+38WTuUeeA6ito=
+scrypt.js@0.3.0:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/scrypt.js/-/scrypt.js-0.3.0.tgz#6c62d61728ad533c8c376a2e5e3e86d41a95c4c0"
+  integrity sha512-42LTc1nyFsyv/o0gcHtDztrn+aqpkaCNt5Qh7ATBZfhEZU7IC/0oT/qbBH+uRNoAPvs2fwiOId68FDEoSRA8/A==
   dependencies:
-    scrypt "^6.0.2"
     scryptsy "^1.2.1"
+  optionalDependencies:
+    scrypt "^6.0.2"
 
 scrypt@^6.0.2:
   version "6.0.3"
@@ -5692,13 +5147,6 @@ secp256k1@^3.0.1:
     nan "^2.14.0"
     safe-buffer "^5.1.2"
 
-seek-bzip@^1.0.5:
-  version "1.0.5"
-  resolved "https://registry.yarnpkg.com/seek-bzip/-/seek-bzip-1.0.5.tgz#cfe917cb3d274bcffac792758af53173eb1fabdc"
-  integrity sha1-z+kXyz0nS8/6x5J1ivUxc+sfq9w=
-  dependencies:
-    commander "~2.8.1"
-
 semver@^5.3.0, semver@^5.4.1, semver@^5.5.0, semver@^5.6.0:
   version "5.7.0"
   resolved "https://registry.yarnpkg.com/semver/-/semver-5.7.0.tgz#790a7cf6fea5459bac96110b29b60412dc8ff96b"
@@ -5731,7 +5179,7 @@ serialize-to-js@^1.1.1:
     js-beautify "^1.8.9"
     safer-eval "^1.3.0"
 
-serve-static@1.14.1, serve-static@^1.12.4:
+serve-static@^1.12.4:
   version "1.14.1"
   resolved "https://registry.yarnpkg.com/serve-static/-/serve-static-1.14.1.tgz#666e636dc4f010f7ef29970a88a674320898b2f9"
   integrity sha512-JMrvUwE54emCYWlTI+hGrGv5I8dEwmco/00EvkzIIsR7MqrHonbD9pO2MOfFnpFntl7ecpZs+3mW+XbQZu9QCg==
@@ -5741,17 +5189,6 @@ serve-static@1.14.1, serve-static@^1.12.4:
     parseurl "~1.3.3"
     send "0.17.1"
 
-servify@^0.1.12:
-  version "0.1.12"
-  resolved "https://registry.yarnpkg.com/servify/-/servify-0.1.12.tgz#142ab7bee1f1d033b66d0707086085b17c06db95"
-  integrity sha512-/xE6GvsKKqyo1BAY+KxOWXcLpPsUUyji7Qg3bVD7hh1eRze5bR1uYiuDA/k3Gof1s9BTzQZEJK8sNcNGFIzeWw==
-  dependencies:
-    body-parser "^1.16.0"
-    cors "^2.8.1"
-    express "^4.14.0"
-    request "^2.79.0"
-    xhr "^2.3.3"
-
 set-blocking@~2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/set-blocking/-/set-blocking-2.0.0.tgz#045f9782d011ae9a6803ddd382b24392b3d890f7"
@@ -5772,7 +5209,7 @@ setimmediate@1.0.4:
   resolved "https://registry.yarnpkg.com/setimmediate/-/setimmediate-1.0.4.tgz#20e81de622d4a02588ce0c8da8973cbcf1d3138f"
   integrity sha1-IOgd5iLUoCWIzgyNqJc8vPHTE48=
 
-setimmediate@^1.0.4, setimmediate@^1.0.5:
+setimmediate@^1.0.4:
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/setimmediate/-/setimmediate-1.0.5.tgz#290cbb232e306942d7d7ea9b83732ab7856f8285"
   integrity sha1-KQy7Iy4waULX1+qbg3Mqt4VvgoU=
@@ -5790,13 +5227,6 @@ sha.js@^2.4.0, sha.js@^2.4.8:
     inherits "^2.0.1"
     safe-buffer "^5.0.1"
 
-sha3@^1.2.2:
-  version "1.2.3"
-  resolved "https://registry.yarnpkg.com/sha3/-/sha3-1.2.3.tgz#ed5958fa8331df1b1b8529ca9fdf225a340c5418"
-  integrity sha512-sOWDZi8cDBRkLfWOw18wvJyNblXDHzwMGnRWut8zNNeIeLnmMRO17bjpLc7OzMuj1ASUgx2IyohzUCAl+Kx5vA==
-  dependencies:
-    nan "2.13.2"
-
 shallow-copy@~0.0.1:
   version "0.0.1"
   resolved "https://registry.yarnpkg.com/shallow-copy/-/shallow-copy-0.0.1.tgz#415f42702d73d810330292cc5ee86eae1a11a170"
@@ -6064,13 +5494,6 @@ strip-ansi@^4.0.0:
   dependencies:
     ansi-regex "^3.0.0"
 
-strip-dirs@^2.0.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/strip-dirs/-/strip-dirs-2.1.0.tgz#4987736264fc344cf20f6c34aca9d13d1d4ed6c5"
-  integrity sha512-JOCxOeKLm2CAS73y/U4ZeZPTkE+gNVCzKt7Eox84Iej1LT/2pTWYpZKJuxwQpvX1LiZb1xokNR7RLfuBAa7T3g==
-  dependencies:
-    is-natural-number "^4.0.1"
-
 strip-hex-prefix@1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/strip-hex-prefix/-/strip-hex-prefix-1.0.0.tgz#0c5f155fef1151373377de9dbb588da05500e36f"
@@ -6138,43 +5561,12 @@ svgo@^1.0.0, svgo@^1.0.5:
     unquote "~1.1.1"
     util.promisify "~1.0.0"
 
-swarm-js@^0.1.39:
-  version "0.1.39"
-  resolved "https://registry.yarnpkg.com/swarm-js/-/swarm-js-0.1.39.tgz#79becb07f291d4b2a178c50fee7aa6e10342c0e8"
-  integrity sha512-QLMqL2rzF6n5s50BptyD6Oi0R1aWlJC5Y17SRIVXRj6OR1DRIPM7nepvrxxkjA1zNzFz6mUOMjfeqeDaWB7OOg==
-  dependencies:
-    bluebird "^3.5.0"
-    buffer "^5.0.5"
-    decompress "^4.0.0"
-    eth-lib "^0.1.26"
-    fs-extra "^4.0.2"
-    got "^7.1.0"
-    mime-types "^2.1.16"
-    mkdirp-promise "^5.0.1"
-    mock-fs "^4.1.0"
-    setimmediate "^1.0.5"
-    tar "^4.0.2"
-    xhr-request-promise "^0.1.2"
-
 symbol-tree@^3.2.2:
   version "3.2.4"
   resolved "https://registry.yarnpkg.com/symbol-tree/-/symbol-tree-3.2.4.tgz#430637d248ba77e078883951fb9aa0eed7c63fa2"
   integrity sha512-9QNk5KwDF+Bvz+PyObkmSYjI5ksVUYtjW7AU22r2NKcfLJcXp96hkDWU3+XndOsUb+AQ9QhfzfCT2O+CNWT5Tw==
 
-tar-stream@^1.5.2:
-  version "1.6.2"
-  resolved "https://registry.yarnpkg.com/tar-stream/-/tar-stream-1.6.2.tgz#8ea55dab37972253d9a9af90fdcd559ae435c555"
-  integrity sha512-rzS0heiNf8Xn7/mpdSVVSMAWAoy9bfb1WOTYC78Z0UQKeKa/CWS8FOq0lKGNa8DWKAn9gxjCvMLYc5PGXYlK2A==
-  dependencies:
-    bl "^1.0.0"
-    buffer-alloc "^1.2.0"
-    end-of-stream "^1.0.0"
-    fs-constants "^1.0.0"
-    readable-stream "^2.3.0"
-    to-buffer "^1.1.1"
-    xtend "^4.0.0"
-
-tar@^4, tar@^4.0.2:
+tar@^4:
   version "4.4.10"
   resolved "https://registry.yarnpkg.com/tar/-/tar-4.4.10.tgz#946b2810b9a5e0b26140cf78bea6b0b0d689eba1"
   integrity sha512-g2SVs5QIxvo6OLp0GudTqEf05maawKUxXru104iaayWA09551tFCTI8f1Asb4lPfkBr91k07iL4c11XO3/b0tA==
@@ -6204,12 +5596,7 @@ through2@^2.0.0, through2@~2.0.3:
     readable-stream "~2.3.6"
     xtend "~4.0.1"
 
-through@^2.3.8:
-  version "2.3.8"
-  resolved "https://registry.yarnpkg.com/through/-/through-2.3.8.tgz#0dd4c9ffaabc357960b1b724115d7e0e86a2e1f5"
-  integrity sha1-DdTJ/6q8NXlgsbckEV1+Doai4fU=
-
-timed-out@^4.0.0, timed-out@^4.0.1:
+timed-out@^4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/timed-out/-/timed-out-4.0.1.tgz#f32eacac5a175bea25d7fab565ab3ed8741ef56f"
   integrity sha1-8y6srFoXW+ol1/q1Zas+2HQe9W8=
@@ -6241,11 +5628,6 @@ to-arraybuffer@^1.0.0:
   resolved "https://registry.yarnpkg.com/to-arraybuffer/-/to-arraybuffer-1.0.1.tgz#7d229b1fcc637e466ca081180836a7aabff83f43"
   integrity sha1-fSKbH8xjfkZsoIEYCDanqr/4P0M=
 
-to-buffer@^1.1.1:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/to-buffer/-/to-buffer-1.1.1.tgz#493bd48f62d7c43fcded313a03dcadb2e1213a80"
-  integrity sha512-lx9B5iv7msuFYE3dytT+KE5tap+rNYw+K4jVkb9R/asAb+pbBSM17jtunHplhBe6RRJdZx3Pn2Jph24O32mOVg==
-
 to-fast-properties@^1.0.3:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/to-fast-properties/-/to-fast-properties-1.0.3.tgz#b83571fa4d8c25b82e231b06e3a3055de4ca1a47"
@@ -6343,14 +5725,6 @@ type-check@~0.3.2:
   dependencies:
     prelude-ls "~1.1.2"
 
-type-is@~1.6.17, type-is@~1.6.18:
-  version "1.6.18"
-  resolved "https://registry.yarnpkg.com/type-is/-/type-is-1.6.18.tgz#4e552cd05df09467dcbc4ef739de89f2cf37c131"
-  integrity sha512-TkRKr9sUTxEH8MdfuCSP7VizJyzRNMjj2J2do2Jr3Kym598JVdEksuzPQCnlFPW4ky9Q+iA+ma9BGm06XQBy8g==
-  dependencies:
-    media-typer "0.3.0"
-    mime-types "~2.1.24"
-
 typedarray-to-buffer@^3.1.5:
   version "3.1.5"
   resolved "https://registry.yarnpkg.com/typedarray-to-buffer/-/typedarray-to-buffer-3.1.5.tgz#a97ee7a9ff42691b9f783ff1bc5112fe3fca9080"
@@ -6373,19 +5747,6 @@ typescript@3.5.2:
   resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.5.2.tgz#a09e1dc69bc9551cadf17dba10ee42cf55e5d56c"
   integrity sha512-7KxJovlYhTX5RaRbUdkAXN1KUZ8PwWlTzQdHV6xNqvuFOs7+WBo10TQUqT19Q/Jz2hk5v9TQDIhyLhhJY4p5AA==
 
-ultron@~1.1.0:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/ultron/-/ultron-1.1.1.tgz#9fe1536a10a664a65266a1e3ccf85fd36302bc9c"
-  integrity sha512-UIEXBNeYmKptWH6z8ZnqTeS8fV74zG0/eRU9VGkpzz+LIJNs8W/zM/L+7ctCkRrgbNnnR0xxw4bKOr0cW0N0Og==
-
-unbzip2-stream@^1.0.9:
-  version "1.3.3"
-  resolved "https://registry.yarnpkg.com/unbzip2-stream/-/unbzip2-stream-1.3.3.tgz#d156d205e670d8d8c393e1c02ebd506422873f6a"
-  integrity sha512-fUlAF7U9Ah1Q6EieQ4x4zLNejrRvDWUYmxXUpN3uziFYCHapjWFaCAnreY9bGgxzaMCFAPPpYNng57CypwJVhg==
-  dependencies:
-    buffer "^5.2.1"
-    through "^2.3.8"
-
 uncss@^0.16.2:
   version "0.16.2"
   resolved "https://registry.yarnpkg.com/uncss/-/uncss-0.16.2.tgz#3b2269c59012da7c66cbe98fbedddeef94f0649c"
@@ -6452,16 +5813,6 @@ uniqs@^2.0.0:
   resolved "https://registry.yarnpkg.com/uniqs/-/uniqs-2.0.0.tgz#ffede4b36b25290696e6e165d4a59edb998e6b02"
   integrity sha1-/+3ks2slKQaW5uFl1KWe25mOawI=
 
-universalify@^0.1.0:
-  version "0.1.2"
-  resolved "https://registry.yarnpkg.com/universalify/-/universalify-0.1.2.tgz#b646f69be3942dabcecc9d6639c80dc105efaa66"
-  integrity sha512-rBJeI5CXAlmy1pV+617WB9J63U6XcazHHF2f2dbJix4XzpUF0RS3Zbj0FGIOCAva5P/d/GBOYaACQ1w+0azUkg==
-
-unpipe@1.0.0, unpipe@~1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/unpipe/-/unpipe-1.0.0.tgz#b2bf4ee8514aae6165b4817829d21b2ef49904ec"
-  integrity sha1-sr9O6FFKrmFltIF4KdIbLvSZBOw=
-
 unquote@~1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/unquote/-/unquote-1.1.1.tgz#8fded7324ec6e88a0ff8b905e7c098cdc086d544"
@@ -6492,13 +5843,6 @@ urix@^0.1.0:
   resolved "https://registry.yarnpkg.com/urix/-/urix-0.1.0.tgz#da937f7a62e21fec1fd18d49b35c2935067a6c72"
   integrity sha1-2pN/emLiH+wf0Y1Js1wpNQZ6bHI=
 
-url-parse-lax@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/url-parse-lax/-/url-parse-lax-1.0.0.tgz#7af8f303645e9bd79a272e7a14ac68bc0609da73"
-  integrity sha1-evjzA2Rem9eaJy56FKxovAYJ2nM=
-  dependencies:
-    prepend-http "^1.0.1"
-
 url-parse@1.4.4:
   version "1.4.4"
   resolved "https://registry.yarnpkg.com/url-parse/-/url-parse-1.4.4.tgz#cac1556e95faa0303691fec5cf9d5a1bc34648f8"
@@ -6512,11 +5856,6 @@ url-set-query@^1.0.0:
   resolved "https://registry.yarnpkg.com/url-set-query/-/url-set-query-1.0.0.tgz#016e8cfd7c20ee05cafe7795e892bd0702faa339"
   integrity sha1-AW6M/Xwg7gXK/neV6JK9BwL6ozk=
 
-url-to-options@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/url-to-options/-/url-to-options-1.0.1.tgz#1505a03a289a48cbd7a434efbaeec5055f5633a9"
-  integrity sha1-FQWgOiiaSMvXpDTvuu7FBV9WM6k=
-
 url@^0.11.0:
   version "0.11.0"
   resolved "https://registry.yarnpkg.com/url/-/url-0.11.0.tgz#3838e97cfc60521eb73c525a8e55bfdd9e2e28f1"
@@ -6562,11 +5901,6 @@ util@^0.11.0:
   dependencies:
     inherits "2.0.3"
 
-utils-merge@1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/utils-merge/-/utils-merge-1.0.1.tgz#9f95710f50a267947b2ccc124741c1028427e713"
-  integrity sha1-n5VxD1CiZ5R7LMwSR0HBAoQn5xM=
-
 uuid@2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/uuid/-/uuid-2.0.1.tgz#c2a30dedb3e535d72ccf82e343941a50ba8533ac"
@@ -6587,11 +5921,6 @@ varint@^5.0.0:
   resolved "https://registry.yarnpkg.com/varint/-/varint-5.0.0.tgz#d826b89f7490732fabc0c0ed693ed475dcb29ebf"
   integrity sha1-2Ca4n3SQcy+rwMDtaT7Uddyynr8=
 
-vary@^1, vary@~1.1.2:
-  version "1.1.2"
-  resolved "https://registry.yarnpkg.com/vary/-/vary-1.1.2.tgz#2299f02c6ded30d4a5961b0b9f74524a18f634fc"
-  integrity sha1-IpnwLG3tMNSllhsLn3RSShj2NPw=
-
 vendors@^1.0.0:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/vendors/-/vendors-1.0.3.tgz#a6467781abd366217c050f8202e7e50cc9eef8c0"
@@ -6637,205 +5966,210 @@ wcwidth@^1.0.1:
   dependencies:
     defaults "^1.0.3"
 
-web3-bzz@1.0.0-beta.54:
-  version "1.0.0-beta.54"
-  resolved "https://registry.yarnpkg.com/web3-bzz/-/web3-bzz-1.0.0-beta.54.tgz#6c467551a5bde937187bde51979eef71f32b1834"
-  integrity sha512-YKoYJWSAxyekk52V0v/rx/gtklqFbMpT8S2Wevox+9MjWchizt34MovJOIbAQzUEUpDhMffdoycVoebmJBcVfA==
-  dependencies:
-    "@babel/runtime" "^7.3.1"
-    "@types/node" "^10.12.18"
-    lodash "^4.17.11"
-    swarm-js "^0.1.39"
-
-web3-core-helpers@1.0.0-beta.54:
-  version "1.0.0-beta.54"
-  resolved "https://registry.yarnpkg.com/web3-core-helpers/-/web3-core-helpers-1.0.0-beta.54.tgz#6b3fc3c2efc45ae8f23a78be5b1b5db687819d99"
-  integrity sha512-tASbzdfWyUd6ICbrhDAkWP8NxzSk8+t8IGrpaTBen00gR4gudz3KLPZKTJXrE7y3FB6YONRFPlpYqbim/TS6XQ==
+web3-core-helpers@1.0.0-beta.55:
+  version "1.0.0-beta.55"
+  resolved "https://registry.yarnpkg.com/web3-core-helpers/-/web3-core-helpers-1.0.0-beta.55.tgz#832b8499889f9f514b1d174f00172fd3683d63de"
+  integrity sha512-suj9Xy/lIqajaYLJTEjr2rlFgu6hGYwChHmf8+qNrC2luZA6kirTamtB9VThWMxbywx7p0bqQFjW6zXogAgWhg==
   dependencies:
     "@babel/runtime" "^7.3.1"
     lodash "^4.17.11"
-    web3-eth-iban "1.0.0-beta.54"
-    web3-utils "1.0.0-beta.54"
+    web3-core "1.0.0-beta.55"
+    web3-eth-iban "1.0.0-beta.55"
+    web3-utils "1.0.0-beta.55"
 
-web3-core-method@1.0.0-beta.54:
-  version "1.0.0-beta.54"
-  resolved "https://registry.yarnpkg.com/web3-core-method/-/web3-core-method-1.0.0-beta.54.tgz#e534ef831287e9e32ae9104f60bae78cf02df24d"
-  integrity sha512-5Ar3+jj1tOdNA8+ra105QD+cYef5w9wmgmaaIyGmjsgPZGMDeCIIPLgdSdFuyOdgPhy0zKhhwJsIzr3fJXtMxw==
+web3-core-method@1.0.0-beta.55:
+  version "1.0.0-beta.55"
+  resolved "https://registry.yarnpkg.com/web3-core-method/-/web3-core-method-1.0.0-beta.55.tgz#0af994295ac2dd64ccd53305b7df8da76e11da49"
+  integrity sha512-w1cW/s2ji9qGELHk2uMJCn1ooay0JJLVoPD1nvmsW6OTRWcVjxa62nJrFQhe6P5lEb83Xk9oHgmCxZoVUHibOw==
   dependencies:
     "@babel/runtime" "^7.3.1"
     eventemitter3 "3.1.0"
     lodash "^4.17.11"
+    rxjs "^6.4.0"
+    web3-core "1.0.0-beta.55"
+    web3-core-helpers "1.0.0-beta.55"
+    web3-core-subscriptions "1.0.0-beta.55"
+    web3-utils "1.0.0-beta.55"
 
-web3-core-subscriptions@1.0.0-beta.54:
-  version "1.0.0-beta.54"
-  resolved "https://registry.yarnpkg.com/web3-core-subscriptions/-/web3-core-subscriptions-1.0.0-beta.54.tgz#2a1c75682dd642344894eba454ed3b39483cdb8c"
-  integrity sha512-JQK0pgdIPQU0Ff0Muv8eVNeeABRzvEa4rDkqKyEkZtHKd+JcxBFWp7Y9nlDLViAq20ahH5yh4AB/pCGh7mxIiw==
+web3-core-subscriptions@1.0.0-beta.55:
+  version "1.0.0-beta.55"
+  resolved "https://registry.yarnpkg.com/web3-core-subscriptions/-/web3-core-subscriptions-1.0.0-beta.55.tgz#105902c13db53466fc17d07a981ad3d41c700f76"
+  integrity sha512-pb3oQbUzK7IoyXwag8TYInQddg0rr7BHxKc+Pbs/92hVNQ5ps4iGMVJKezdrjlQ1IJEEUiDIglXl4LZ1hIuMkw==
   dependencies:
     "@babel/runtime" "^7.3.1"
     eventemitter3 "^3.1.0"
     lodash "^4.17.11"
 
-web3-core@1.0.0-beta.54:
-  version "1.0.0-beta.54"
-  resolved "https://registry.yarnpkg.com/web3-core/-/web3-core-1.0.0-beta.54.tgz#1141dd92dcc3f5ed289db9c54acaa732d65926e8"
-  integrity sha512-phgFlv0LotX1ym1H+5mchhjJY3MVFov3DdUnFg1eZQlgHxsRKNfRI/nf3+ICVkDqOJP6mdX+oSPFizIXZJqLGQ==
+web3-core@1.0.0-beta.55:
+  version "1.0.0-beta.55"
+  resolved "https://registry.yarnpkg.com/web3-core/-/web3-core-1.0.0-beta.55.tgz#26b9abbf1bc1837c9cc90f06ecbc4ed714f89b53"
+  integrity sha512-AMMp7TLEtE7u8IJAu/THrRhBTZyZzeo7Y6GiWYNwb5+KStC9hIGLr9cI1KX9R6ZioTOLRHrqT7awDhnJ1ku2mg==
   dependencies:
     "@babel/runtime" "^7.3.1"
     "@types/bn.js" "^4.11.4"
     "@types/node" "^10.12.18"
     lodash "^4.17.11"
-    web3-utils "1.0.0-beta.54"
+    web3-core-method "1.0.0-beta.55"
+    web3-providers "1.0.0-beta.55"
+    web3-utils "1.0.0-beta.55"
 
-web3-eth-abi@1.0.0-beta.54:
-  version "1.0.0-beta.54"
-  resolved "https://registry.yarnpkg.com/web3-eth-abi/-/web3-eth-abi-1.0.0-beta.54.tgz#4d863e6d4675fa3502e3eba7093d8c2998a66566"
-  integrity sha512-2hePxe8VHtNvGX6i14rntPCjAuwO8Iktn95HcR/VgXW2SoqeKkqmKow+lR6ePjl/D/BQyEa/bWCaLrSpArfK9g==
+web3-eth-abi@1.0.0-beta.55:
+  version "1.0.0-beta.55"
+  resolved "https://registry.yarnpkg.com/web3-eth-abi/-/web3-eth-abi-1.0.0-beta.55.tgz#69250420039346105a3d0f899c0a8a53be926f97"
+  integrity sha512-3h1xnm/vYmKUXTOYAOP0OsB5uijQV76pNNRGKOB6Dq6GR1pbcbD3WrB/4I643YA8l91t5FRzFzUiA3S77R2iqw==
   dependencies:
     "@babel/runtime" "^7.3.1"
     ethers "^4.0.27"
     lodash "^4.17.11"
-    web3-utils "1.0.0-beta.54"
+    web3-utils "1.0.0-beta.55"
 
-web3-eth-accounts@1.0.0-beta.54:
-  version "1.0.0-beta.54"
-  resolved "https://registry.yarnpkg.com/web3-eth-accounts/-/web3-eth-accounts-1.0.0-beta.54.tgz#701b8e9a735f6d4e692a2076b469be960e91d71f"
-  integrity sha512-/cIwYx4vod+W05tyQoLBcmBs2wGcnvuyvptoRk2y+krwsVNY+8OvUCu8hU4pIqhH8lt6Q++D1dshttsZsue5hw==
+web3-eth-accounts@1.0.0-beta.55:
+  version "1.0.0-beta.55"
+  resolved "https://registry.yarnpkg.com/web3-eth-accounts/-/web3-eth-accounts-1.0.0-beta.55.tgz#ba734ffdc1e3cc8ac0ea01de5241323a0c2f69f3"
+  integrity sha512-VfzvwpSDHXqRVelIxsBVhgbV9BkFvhJ/q+bKhnVUUXV0JAhMK/7uC92TsqKk4EBYuqpHyZ1jjqrL4n03fMU7zw==
   dependencies:
     "@babel/runtime" "^7.3.1"
-    crypto-browserify "3.12.0"
+    browserify-cipher "^1.0.1"
     eth-lib "0.2.8"
     lodash "^4.17.11"
-    scrypt.js "0.2.0"
+    pbkdf2 "^3.0.17"
+    randombytes "^2.1.0"
+    scrypt.js "0.3.0"
     uuid "3.3.2"
-    web3-core "1.0.0-beta.54"
-    web3-core-helpers "1.0.0-beta.54"
-    web3-core-method "1.0.0-beta.54"
-    web3-providers "1.0.0-beta.54"
-    web3-utils "1.0.0-beta.54"
+    web3-core "1.0.0-beta.55"
+    web3-core-helpers "1.0.0-beta.55"
+    web3-core-method "1.0.0-beta.55"
+    web3-providers "1.0.0-beta.55"
+    web3-utils "1.0.0-beta.55"
 
-web3-eth-contract@1.0.0-beta.54:
-  version "1.0.0-beta.54"
-  resolved "https://registry.yarnpkg.com/web3-eth-contract/-/web3-eth-contract-1.0.0-beta.54.tgz#f4e828b7979153fe88dbba98ffc37beb1950dcfe"
-  integrity sha512-on5LfhA3041VKo1wIlA16HeNIyy+JkyoM/lTLOPHMueD2b+4+USFh+x8rKE4LNrtvjq4wE8+emxLmHrRez459Q==
+web3-eth-contract@1.0.0-beta.55:
+  version "1.0.0-beta.55"
+  resolved "https://registry.yarnpkg.com/web3-eth-contract/-/web3-eth-contract-1.0.0-beta.55.tgz#cd9e6727ff73d648ebe7cae17516e8aec5873c65"
+  integrity sha512-v6oB1wfH039/A5sTb4ZTKX++fcBTHEkuQGpq50ATIDoxP/UTz2+6S+iL+3sCJTsByPw2/Bni/HM7NmLkXqzg/Q==
   dependencies:
     "@babel/runtime" "^7.3.1"
     "@types/bn.js" "^4.11.4"
     lodash "^4.17.11"
-    web3-core "1.0.0-beta.54"
-    web3-core-helpers "1.0.0-beta.54"
-    web3-core-method "1.0.0-beta.54"
-    web3-core-subscriptions "1.0.0-beta.54"
-    web3-eth-abi "1.0.0-beta.54"
-    web3-eth-accounts "1.0.0-beta.54"
-    web3-providers "1.0.0-beta.54"
-    web3-utils "1.0.0-beta.54"
+    web3-core "1.0.0-beta.55"
+    web3-core-helpers "1.0.0-beta.55"
+    web3-core-method "1.0.0-beta.55"
+    web3-core-subscriptions "1.0.0-beta.55"
+    web3-eth-abi "1.0.0-beta.55"
+    web3-eth-accounts "1.0.0-beta.55"
+    web3-providers "1.0.0-beta.55"
+    web3-utils "1.0.0-beta.55"
 
-web3-eth-ens@1.0.0-beta.54:
-  version "1.0.0-beta.54"
-  resolved "https://registry.yarnpkg.com/web3-eth-ens/-/web3-eth-ens-1.0.0-beta.54.tgz#732770b8efd4b4eca5e93ebcb67706f384ac17f1"
-  integrity sha512-YXdBq7qB0Hfp3+FZKwsUOkHxcM0F0mGDNSEhjVrfuJy7+S+qKA4/gXVMoUA3z+M0TbygtHr7cgY0ayz/n8s3BQ==
+web3-eth-ens@1.0.0-beta.55:
+  version "1.0.0-beta.55"
+  resolved "https://registry.yarnpkg.com/web3-eth-ens/-/web3-eth-ens-1.0.0-beta.55.tgz#4341434a3406728212d411ae7f22d4cf5b8642fe"
+  integrity sha512-jEL17coO0FJXb7KYq4+7DhVXj0Rh+wHfZ86jOvFUvJsRaUHfqK2TlMatuhD2mbrmxpBYb6oMPnXVnNK9bnD5Rg==
   dependencies:
     "@babel/runtime" "^7.3.1"
     eth-ens-namehash "2.0.8"
     lodash "^4.17.11"
-    web3-core "1.0.0-beta.54"
-    web3-core-helpers "1.0.0-beta.54"
-    web3-core-method "1.0.0-beta.54"
-    web3-eth-abi "1.0.0-beta.54"
-    web3-eth-contract "1.0.0-beta.54"
-    web3-net "1.0.0-beta.54"
-    web3-providers "1.0.0-beta.54"
-    web3-utils "1.0.0-beta.54"
+    web3-core "1.0.0-beta.55"
+    web3-core-helpers "1.0.0-beta.55"
+    web3-core-method "1.0.0-beta.55"
+    web3-eth-abi "1.0.0-beta.55"
+    web3-eth-accounts "1.0.0-beta.55"
+    web3-eth-contract "1.0.0-beta.55"
+    web3-net "1.0.0-beta.55"
+    web3-providers "1.0.0-beta.55"
+    web3-utils "1.0.0-beta.55"
 
-web3-eth-iban@1.0.0-beta.54:
-  version "1.0.0-beta.54"
-  resolved "https://registry.yarnpkg.com/web3-eth-iban/-/web3-eth-iban-1.0.0-beta.54.tgz#d09ee445fae7bb8cc5fb81eaa6ee5ab5596e0538"
-  integrity sha512-wgPP7KFb3zKOk7FAeRCcUkGryqRPvPL38eMWNlsqcwcrq3Hmj/wdVSnARYed7Xg0pcagabSyaPtEGuHnxCmtRg==
+web3-eth-iban@1.0.0-beta.55:
+  version "1.0.0-beta.55"
+  resolved "https://registry.yarnpkg.com/web3-eth-iban/-/web3-eth-iban-1.0.0-beta.55.tgz#15146a69de21addc99e7dbfb2920555b1e729637"
+  integrity sha512-a2Fxsb5Mssa+jiXgjUdIzJipE0175IcQXJbZLpKft2+zeSJWNTbaa3PQD2vPPpIM4W789q06N+f9Zc0Fyls+1g==
   dependencies:
     "@babel/runtime" "^7.3.1"
     bn.js "4.11.8"
-    web3-utils "1.0.0-beta.54"
+    web3-utils "1.0.0-beta.55"
 
-web3-eth-personal@1.0.0-beta.54:
-  version "1.0.0-beta.54"
-  resolved "https://registry.yarnpkg.com/web3-eth-personal/-/web3-eth-personal-1.0.0-beta.54.tgz#78ce9d3d214174eda3cc5ee482b5a73c77b26da2"
-  integrity sha512-bnKbNXgo5lInir8FQ0cyL/55e/vq3xWBNw//fAvUCPKLgL+PQ9eGhr6ftApJTpxapAgMIEHzpP3rjtfLC5djWQ==
+web3-eth-personal@1.0.0-beta.55:
+  version "1.0.0-beta.55"
+  resolved "https://registry.yarnpkg.com/web3-eth-personal/-/web3-eth-personal-1.0.0-beta.55.tgz#76e9d2da1501ee3c686751e7c7df63cc11793a1d"
+  integrity sha512-H0mahLQx6Oj7lpgTamKAswr3rHChRUZijeWAar2Hj7BABQlLRKwx8n09nYhxggvvLYQNQS90JjvQue7rAo2LQQ==
   dependencies:
     "@babel/runtime" "^7.3.1"
-    web3-core "1.0.0-beta.54"
-    web3-core-helpers "1.0.0-beta.54"
-    web3-core-method "1.0.0-beta.54"
-    web3-eth-accounts "1.0.0-beta.54"
-    web3-net "1.0.0-beta.54"
-    web3-providers "1.0.0-beta.54"
-    web3-utils "1.0.0-beta.54"
+    web3-core "1.0.0-beta.55"
+    web3-core-helpers "1.0.0-beta.55"
+    web3-core-method "1.0.0-beta.55"
+    web3-eth-accounts "1.0.0-beta.55"
+    web3-net "1.0.0-beta.55"
+    web3-providers "1.0.0-beta.55"
+    web3-utils "1.0.0-beta.55"
 
-web3-eth@1.0.0-beta.54:
-  version "1.0.0-beta.54"
-  resolved "https://registry.yarnpkg.com/web3-eth/-/web3-eth-1.0.0-beta.54.tgz#469ca08f0919f5afe383f5df6069678973dbe146"
-  integrity sha512-rXjx2I24xY2id43mz66RAH/ZyFpjporKIrIJTGRgyPO6jN+DdGjJbDcFpw7G/H6a+bRdOfVyo5tdl3eW1j6xdg==
+web3-eth@1.0.0-beta.55:
+  version "1.0.0-beta.55"
+  resolved "https://registry.yarnpkg.com/web3-eth/-/web3-eth-1.0.0-beta.55.tgz#bb52150df0a77bd13511449a53793d4eb23ade6e"
+  integrity sha512-F3zJ9I1gOgQdNGfi2Dy2lmj6OqCMJoRN01XHhQZagq0HY1JYMfObtfMi5E3L+qsegsSddHbqp4YY57tKx6uxpA==
   dependencies:
     "@babel/runtime" "^7.3.1"
     ethereumjs-tx "^1.3.7"
     rxjs "^6.4.0"
-    web3-core "1.0.0-beta.54"
-    web3-core-helpers "1.0.0-beta.54"
-    web3-core-method "1.0.0-beta.54"
-    web3-core-subscriptions "1.0.0-beta.54"
-    web3-eth-abi "1.0.0-beta.54"
-    web3-eth-accounts "1.0.0-beta.54"
-    web3-eth-contract "1.0.0-beta.54"
-    web3-eth-ens "1.0.0-beta.54"
-    web3-eth-iban "1.0.0-beta.54"
-    web3-eth-personal "1.0.0-beta.54"
-    web3-net "1.0.0-beta.54"
-    web3-providers "1.0.0-beta.54"
-    web3-utils "1.0.0-beta.54"
+    web3-core "1.0.0-beta.55"
+    web3-core-helpers "1.0.0-beta.55"
+    web3-core-method "1.0.0-beta.55"
+    web3-core-subscriptions "1.0.0-beta.55"
+    web3-eth-abi "1.0.0-beta.55"
+    web3-eth-accounts "1.0.0-beta.55"
+    web3-eth-contract "1.0.0-beta.55"
+    web3-eth-ens "1.0.0-beta.55"
+    web3-eth-iban "1.0.0-beta.55"
+    web3-eth-personal "1.0.0-beta.55"
+    web3-net "1.0.0-beta.55"
+    web3-providers "1.0.0-beta.55"
+    web3-utils "1.0.0-beta.55"
 
-web3-net@1.0.0-beta.54:
-  version "1.0.0-beta.54"
-  resolved "https://registry.yarnpkg.com/web3-net/-/web3-net-1.0.0-beta.54.tgz#be64a6efd53e7a70d56bfb640b11ea8dd8a5ba75"
-  integrity sha512-3YjdjHvUpitGDs3b+g9HfzWQdd6fd1mpHDCLgBJQUykKgjwxgkEbb0Dm7vqQMSggLm6W37LV2xBQjIOMmYsA/Q==
+web3-net@1.0.0-beta.55:
+  version "1.0.0-beta.55"
+  resolved "https://registry.yarnpkg.com/web3-net/-/web3-net-1.0.0-beta.55.tgz#daf24323df16a890a0bac6c6eda48b6e8c7e96ef"
+  integrity sha512-do2WY8+/GArJSWX7k/zZ7nBnV9Y3n6LhPYkwT3LeFqDzD515bKwlomaNC8hOaTc6UQyXIoPprYTK2FevL7jrZw==
   dependencies:
     "@babel/runtime" "^7.3.1"
     lodash "^4.17.11"
-    web3-core "1.0.0-beta.54"
-    web3-core-helpers "1.0.0-beta.54"
-    web3-core-method "1.0.0-beta.54"
-    web3-providers "1.0.0-beta.54"
-    web3-utils "1.0.0-beta.54"
+    web3-core "1.0.0-beta.55"
+    web3-core-helpers "1.0.0-beta.55"
+    web3-core-method "1.0.0-beta.55"
+    web3-providers "1.0.0-beta.55"
+    web3-utils "1.0.0-beta.55"
 
-web3-providers@1.0.0-beta.54:
-  version "1.0.0-beta.54"
-  resolved "https://registry.yarnpkg.com/web3-providers/-/web3-providers-1.0.0-beta.54.tgz#b2401eb72ded5996379e03c2e166113daa50a19a"
-  integrity sha512-P55MQHkfU2VLt3t+3IbqRUVwOziLOMiXxKulVYXzTu9M8p9aogl1tvPjKXpRUGygCY3LsWTpt/UlJR8Aaia+CQ==
+web3-providers@1.0.0-beta.55:
+  version "1.0.0-beta.55"
+  resolved "https://registry.yarnpkg.com/web3-providers/-/web3-providers-1.0.0-beta.55.tgz#639503517741b69baaa82f1f940630df6a25992b"
+  integrity sha512-MNifc7W+iF6rykpbDR1MuX152jshWdZXHAU9Dk0Ja2/23elhIs4nCWs7wOX9FHrKgdrQbscPoq0uy+0aGzyWVQ==
   dependencies:
     "@babel/runtime" "^7.3.1"
     "@types/node" "^10.12.18"
     eventemitter3 "3.1.0"
     lodash "^4.17.11"
     url-parse "1.4.4"
+    web3-core "1.0.0-beta.55"
+    web3-core-helpers "1.0.0-beta.55"
+    web3-core-method "1.0.0-beta.55"
+    web3-utils "1.0.0-beta.55"
     websocket "^1.0.28"
     xhr2-cookies "1.1.0"
 
-web3-shh@1.0.0-beta.54:
-  version "1.0.0-beta.54"
-  resolved "https://registry.yarnpkg.com/web3-shh/-/web3-shh-1.0.0-beta.54.tgz#1f0b5d42f9e7a542547d0638aea6911fbb771cec"
-  integrity sha512-YO+sMZ3szof0wTZ+Lh43mkioVGSLhDH2paGzcBB7JM8PoZ9QbuLquNypiM3XWfehNusCQmEGvq0R0nVZe/Juaw==
+web3-shh@1.0.0-beta.55:
+  version "1.0.0-beta.55"
+  resolved "https://registry.yarnpkg.com/web3-shh/-/web3-shh-1.0.0-beta.55.tgz#56f152ebcefb791dab86d2e6f1c296f8c1553644"
+  integrity sha512-lGP2HQ/1ThNnfoU8677aL48KsTx4Ht+2KQIn39dGpxVZqysQmovQIltbymVnAr4h8wofwcEz46iNHGa+PAyNzA==
   dependencies:
     "@babel/runtime" "^7.3.1"
-    web3-core "1.0.0-beta.54"
-    web3-core-helpers "1.0.0-beta.54"
-    web3-core-method "1.0.0-beta.54"
-    web3-core-subscriptions "1.0.0-beta.54"
-    web3-net "1.0.0-beta.54"
-    web3-providers "1.0.0-beta.54"
-    web3-utils "1.0.0-beta.54"
+    web3-core "1.0.0-beta.55"
+    web3-core-helpers "1.0.0-beta.55"
+    web3-core-method "1.0.0-beta.55"
+    web3-core-subscriptions "1.0.0-beta.55"
+    web3-net "1.0.0-beta.55"
+    web3-providers "1.0.0-beta.55"
+    web3-utils "1.0.0-beta.55"
 
-web3-utils@1.0.0-beta.54:
-  version "1.0.0-beta.54"
-  resolved "https://registry.yarnpkg.com/web3-utils/-/web3-utils-1.0.0-beta.54.tgz#90588e45eae7c56b61138b5a4c4034377fca33fd"
-  integrity sha512-yb/cjzjTU99P/9bEaAnb6cjqGjyMUF0OmjD7/ix89IfcDhBJ3jExSuClTAKU8Hz9Rf7IXLiXqBny9W8PdogwmQ==
+web3-utils@1.0.0-beta.55:
+  version "1.0.0-beta.55"
+  resolved "https://registry.yarnpkg.com/web3-utils/-/web3-utils-1.0.0-beta.55.tgz#beb40926b7c04208b752d36a9bc959d27a04b308"
+  integrity sha512-ASWqUi8gtWK02Tp8ZtcoAbHenMpQXNvHrakgzvqTNNZn26wgpv+Q4mdPi0KOR6ZgHFL8R/9b5BBoUTglS1WPpg==
   dependencies:
     "@babel/runtime" "^7.3.1"
     "@types/bn.js" "^4.11.4"
@@ -6845,26 +6179,23 @@ web3-utils@1.0.0-beta.54:
     ethjs-unit "^0.1.6"
     lodash "^4.17.11"
     number-to-bn "1.7.0"
-    randomhex "0.1.5"
+    randombytes "^2.1.0"
     utf8 "2.1.1"
 
-web3@1.0.0-beta.54:
-  version "1.0.0-beta.54"
-  resolved "https://registry.yarnpkg.com/web3/-/web3-1.0.0-beta.54.tgz#d3545ad863be6558ca08b3e41b9491cf16d1eb8b"
-  integrity sha512-rMQaLFwBNR3Lc8Npa9uasdkJKhsnp2FrDA0r8J814mU1VITkAG7l8NPICrlUaDLNiQn0bf6QnONTNujuds+yNg==
+web3@1.0.0-beta.55:
+  version "1.0.0-beta.55"
+  resolved "https://registry.yarnpkg.com/web3/-/web3-1.0.0-beta.55.tgz#8845075129299da172c2eb41a748c8a87c2a2b5a"
+  integrity sha512-yJpwy4IUA3T/F9hWzYQVn0GbJCrAaZ0KTIO3iuqkhaYH0Y09KV7k4GzFi4hN7hT4cFTj4yIKaeVCwQ5kzvi2Vg==
   dependencies:
     "@babel/runtime" "^7.3.1"
     "@types/node" "^10.12.18"
-    web3-bzz "1.0.0-beta.54"
-    web3-core "1.0.0-beta.54"
-    web3-core-helpers "1.0.0-beta.54"
-    web3-core-method "1.0.0-beta.54"
-    web3-eth "1.0.0-beta.54"
-    web3-eth-personal "1.0.0-beta.54"
-    web3-net "1.0.0-beta.54"
-    web3-providers "1.0.0-beta.54"
-    web3-shh "1.0.0-beta.54"
-    web3-utils "1.0.0-beta.54"
+    web3-core "1.0.0-beta.55"
+    web3-eth "1.0.0-beta.55"
+    web3-eth-personal "1.0.0-beta.55"
+    web3-net "1.0.0-beta.55"
+    web3-providers "1.0.0-beta.55"
+    web3-shh "1.0.0-beta.55"
+    web3-utils "1.0.0-beta.55"
 
 webidl-conversions@^4.0.2:
   version "4.0.2"
@@ -6935,15 +6266,6 @@ wrappy@1:
   resolved "https://registry.yarnpkg.com/wrappy/-/wrappy-1.0.2.tgz#b5243d8f3ec1aa35f1364605bc0d1036e30ab69f"
   integrity sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8=
 
-ws@^3.0.0:
-  version "3.3.3"
-  resolved "https://registry.yarnpkg.com/ws/-/ws-3.3.3.tgz#f1cf84fe2d5e901ebce94efaece785f187a228f2"
-  integrity sha512-nnWLa/NwZSt4KQJu51MYlCcSQ5g7INpOrOMt4XV8j4dqTXdmlUmSHQ8/oLC069ckre0fRsgfvsKwbTdtKLCDkA==
-  dependencies:
-    async-limiter "~1.0.0"
-    safe-buffer "~5.1.0"
-    ultron "~1.1.0"
-
 ws@^5.1.1, ws@^5.2.0:
   version "5.2.2"
   resolved "https://registry.yarnpkg.com/ws/-/ws-5.2.2.tgz#dffef14866b8e8dc9133582514d1befaf96e980f"
@@ -6978,7 +6300,7 @@ xhr2-cookies@1.1.0:
   dependencies:
     cookiejar "^2.1.1"
 
-xhr@^2.0.4, xhr@^2.3.3:
+xhr@^2.0.4:
   version "2.5.0"
   resolved "https://registry.yarnpkg.com/xhr/-/xhr-2.5.0.tgz#bed8d1676d5ca36108667692b74b316c496e49dd"
   integrity sha512-4nlO/14t3BNUZRXIXfXe+3N6w3s1KoxcJUUURctd64BLRe67E4gRwp4PjywtDY72fXpZ1y6Ch0VZQRY/gMPzzQ==
@@ -7017,11 +6339,3 @@ yallist@^3.0.0, yallist@^3.0.3:
   version "3.0.3"
   resolved "https://registry.yarnpkg.com/yallist/-/yallist-3.0.3.tgz#b4b049e314be545e3ce802236d6cd22cd91c3de9"
   integrity sha512-S+Zk8DEWE6oKpV+vI3qWkaK+jSbIK86pCwe2IF/xwIpQ8jEuxpw9NyaGjmp9+BoJv5FV2piqCDcoCtStppiq2A==
-
-yauzl@^2.4.2:
-  version "2.10.0"
-  resolved "https://registry.yarnpkg.com/yauzl/-/yauzl-2.10.0.tgz#c7eb17c93e112cb1086fa6d8e51fb0667b79a5f9"
-  integrity sha1-x+sXyT4RLLEIb6bY5R+wZnt5pfk=
-  dependencies:
-    buffer-crc32 "~0.2.3"
-    fd-slicer "~1.1.0"