diff --git a/package.json b/package.json
index fc6e91e..de89f7c 100644
--- a/package.json
+++ b/package.json
@@ -10,11 +10,10 @@
     "@openzeppelin/contracts-ethereum-package": "^3.0.0",
     "@web3-react/core": "^6.0.9",
     "@web3-react/injected-connector": "^6.0.7",
-    "ethers": "^4",
+    "ethers": "^4.0.47",
     "react": "^16.8",
     "react-dom": "^16.8",
-    "web3": "^1.2.7",
-    "web3-react": "^5.0.5"
+    "web3": "^1.2.7"
   },
   "scripts": {
     "start": "parcel index.html",
diff --git a/src/App.tsx b/src/App.tsx
index 50af7e4..a6c625a 100644
--- a/src/App.tsx
+++ b/src/App.tsx
@@ -5,7 +5,9 @@ import { Web3ReactProvider } from '@web3-react/core'
 import Main from "./Main";
 import Web3 from "web3";
 
-const getLibrary = (provider: any): Web3 => new Web3(provider);
+const getLibrary = (provider: any): Web3 => {
+  return new Web3(provider)
+};
   
 const App: React.FC = () => (
   <Web3ReactProvider getLibrary={getLibrary}>
diff --git a/src/Layout.tsx b/src/Layout.tsx
index a00f0ea..27cb29a 100644
--- a/src/Layout.tsx
+++ b/src/Layout.tsx
@@ -8,7 +8,7 @@ const Layout: React.FC = ({ children }) => {
   const { activate } = context;
 
   useEffect(() => {
-    activate(injected);
+    activate(injected, console.error);
   }, []);
 
   return !context.active && !context.error ? (
diff --git a/src/Main.tsx b/src/Main.tsx
index ac2026b..f979298 100644
--- a/src/Main.tsx
+++ b/src/Main.tsx
@@ -27,13 +27,16 @@ const Main: React.FC = () => {
 
   useEffect(() => {
     (async () => {
-      const _ethBalance = await web3.eth.getBalance(account);
-      const readableEthBalance = Web3.utils.fromWei(_ethBalance);
-      setEthBalance(readableEthBalance);
-
-      const _adiBalance = await queryADIBalance();
-      const readableAdiBalance = Web3.utils.fromWei(_adiBalance);
-      setADIBalance(readableAdiBalance);
+      if (!!web3) {
+        const _ethBalance = await web3.eth.getBalance(account);
+        const readableEthBalance = Web3.utils.fromWei(_ethBalance);
+        setEthBalance(readableEthBalance);
+  
+        const _adiBalance = await queryADIBalance();
+        const readableAdiBalance = Web3.utils.fromWei(_adiBalance);
+        setADIBalance(readableAdiBalance);
+      }
+      
     })();
   }, [web3]);
 
diff --git a/src/connectors.ts b/src/connectors.ts
index d1031f6..bf6c788 100644
--- a/src/connectors.ts
+++ b/src/connectors.ts
@@ -1,5 +1,5 @@
 import { InjectedConnector } from '@web3-react/injected-connector'
 
 export const injected = new InjectedConnector({
-     supportedChainIds: [1, 3, 4, 5, 17, 42, 5778] 
+     supportedChainIds: [1, 3, 4, 5, 17, 42, 1337, 5778] 
 })
diff --git a/yarn.lock b/yarn.lock
index 9878eea..7877a7b 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2,110 +2,6 @@
 # yarn lockfile v1
 
 
-"@0x/assert@^2.1.1", "@0x/assert@^2.1.6":
-  version "2.1.6"
-  resolved "https://registry.yarnpkg.com/@0x/assert/-/assert-2.1.6.tgz#61c5854b555bca1f1f0503754f2fd0169bee0ef1"
-  integrity sha512-Gu8eBnFdEuIAH2GubWYOSVz/BIoRccKof68AziduYDHxh4nSPM6NUH52xtfUGk4nXljiOXU1XHZJhcjTObI+8Q==
-  dependencies:
-    "@0x/json-schemas" "^4.0.2"
-    "@0x/typescript-typings" "^4.3.0"
-    "@0x/utils" "^4.5.2"
-    lodash "^4.17.11"
-    valid-url "^1.0.9"
-
-"@0x/json-schemas@^4.0.2":
-  version "4.0.2"
-  resolved "https://registry.yarnpkg.com/@0x/json-schemas/-/json-schemas-4.0.2.tgz#6f7c1dcde04d3acc3e8ca2f24177b9705c10e772"
-  integrity sha512-JHOwESZeWKAzT5Z42ZNvOvQUQ5vuRIFQWS0FNjYwV8Cv4/dRlLHd7kwxxsvlm9NxgXnOW0ddEDBbVGxhVSYNIg==
-  dependencies:
-    "@0x/typescript-typings" "^4.3.0"
-    "@types/node" "*"
-    jsonschema "^1.2.0"
-    lodash.values "^4.3.0"
-
-"@0x/subproviders@^4.0.5":
-  version "4.1.2"
-  resolved "https://registry.yarnpkg.com/@0x/subproviders/-/subproviders-4.1.2.tgz#ab7bb0f482b11ccb4615fb5dd8ca85199cd0ae23"
-  integrity sha512-PaK/+cC6+o3glVITnBdb/AN/ej7ulfr49KGftNRATB8Y/yI6Xa3adqgFvDh7jiKBoB/auTRFQ/TabQTcieKl6g==
-  dependencies:
-    "@0x/assert" "^2.1.1"
-    "@0x/types" "^2.4.1"
-    "@0x/typescript-typings" "^4.2.4"
-    "@0x/utils" "^4.4.1"
-    "@0x/web3-wrapper" "^6.0.8"
-    "@ledgerhq/hw-app-eth" "^4.3.0"
-    "@ledgerhq/hw-transport-u2f" "4.24.0"
-    "@types/eth-lightwallet" "^3.0.0"
-    "@types/hdkey" "^0.7.0"
-    "@types/web3-provider-engine" "^14.0.0"
-    bip39 "^2.5.0"
-    bn.js "^4.11.8"
-    eth-lightwallet "^3.0.1"
-    ethereum-types "^2.1.4"
-    ethereumjs-tx "^1.3.5"
-    ethereumjs-util "^5.1.1"
-    ganache-core "^2.5.3"
-    hdkey "^0.7.1"
-    json-rpc-error "2.0.0"
-    lodash "^4.17.11"
-    semaphore-async-await "^1.5.1"
-    web3-provider-engine "14.0.6"
-  optionalDependencies:
-    "@ledgerhq/hw-transport-node-hid" "^4.3.0"
-
-"@0x/types@^2.4.1", "@0x/types@^2.4.3":
-  version "2.4.3"
-  resolved "https://registry.yarnpkg.com/@0x/types/-/types-2.4.3.tgz#ea014889789e9013fdf48ce97b79f2c016e10fb3"
-  integrity sha512-3z4ca9fb9pyTu9lJhTSll5EuEthkA3tLAayyZixCoCnwi4ok6PJ83PnMMsSxlRY2iXr7QGbrQr6nU64YWk2WjA==
-  dependencies:
-    "@types/node" "*"
-    bignumber.js "~8.0.2"
-    ethereum-types "^2.1.6"
-
-"@0x/typescript-typings@^4.2.4", "@0x/typescript-typings@^4.3.0":
-  version "4.3.0"
-  resolved "https://registry.yarnpkg.com/@0x/typescript-typings/-/typescript-typings-4.3.0.tgz#4813a996ac5101841d1c22f4aa1738ab56168857"
-  integrity sha512-6IH2JyKyl33+40tJ5rEhaMPTS2mVuRvoNmoXlCd/F0GPYSsDHMGObIXOkx+Qsw5SyCmqNs/3CTLeeCCqiSUdaw==
-  dependencies:
-    "@types/bn.js" "^4.11.0"
-    "@types/react" "*"
-    bignumber.js "~8.0.2"
-    ethereum-types "^2.1.6"
-    popper.js "1.14.3"
-
-"@0x/utils@^4.4.1", "@0x/utils@^4.5.2":
-  version "4.5.2"
-  resolved "https://registry.yarnpkg.com/@0x/utils/-/utils-4.5.2.tgz#6cc89f2d0dda341e0fb4e76049a35abfb67a4ac5"
-  integrity sha512-NWfNcvyiOhouk662AWxX0ZVe4ednBZJS9WZT/by3DBCY/WvN7WHMpEy9M5rBCxO+JJndLYeB5eBztDp7W+Ytkw==
-  dependencies:
-    "@0x/types" "^2.4.3"
-    "@0x/typescript-typings" "^4.3.0"
-    "@types/node" "*"
-    abortcontroller-polyfill "^1.1.9"
-    bignumber.js "~8.0.2"
-    chalk "^2.3.0"
-    detect-node "2.0.3"
-    ethereum-types "^2.1.6"
-    ethereumjs-util "^5.1.1"
-    ethers "~4.0.4"
-    isomorphic-fetch "2.2.1"
-    js-sha3 "^0.7.0"
-    lodash "^4.17.11"
-
-"@0x/web3-wrapper@^6.0.8":
-  version "6.0.13"
-  resolved "https://registry.yarnpkg.com/@0x/web3-wrapper/-/web3-wrapper-6.0.13.tgz#2e666221bd44ceebe02762028214d4aa41ad7247"
-  integrity sha512-LQjKBCCNdkJuhcJld+/sy+G0+sJu5qp9VDNNwJGLDxWIJpgoshhUpBPi7vUnZ79UY4SYuNcC4yM9yI61cs7ZiA==
-  dependencies:
-    "@0x/assert" "^2.1.6"
-    "@0x/json-schemas" "^4.0.2"
-    "@0x/typescript-typings" "^4.3.0"
-    "@0x/utils" "^4.5.2"
-    ethereum-types "^2.1.6"
-    ethereumjs-util "^5.1.1"
-    ethers "~4.0.4"
-    lodash "^4.17.11"
-
 "@babel/code-frame@^7.0.0", "@babel/code-frame@^7.10.4":
   version "7.10.4"
   resolved "https://registry.yarnpkg.com/@babel/code-frame/-/code-frame-7.10.4.tgz#168da1a36e90da68ae8d49c0f1b48c7c6249213a"
@@ -993,14 +889,67 @@
     lodash "^4.17.19"
     to-fast-properties "^2.0.0"
 
-"@ethersproject/bytes@^5.0.0":
+"@ethersproject/abi@5.0.0-beta.153":
+  version "5.0.0-beta.153"
+  resolved "https://registry.yarnpkg.com/@ethersproject/abi/-/abi-5.0.0-beta.153.tgz#43a37172b33794e4562999f6e2d555b7599a8eee"
+  integrity sha512-aXweZ1Z7vMNzJdLpR1CZUAIgnwjrZeUSvN9syCwlBaEBUFJmFY+HHnfuTI5vIhVs/mRkfJVrbEyl51JZQqyjAg==
+  dependencies:
+    "@ethersproject/address" ">=5.0.0-beta.128"
+    "@ethersproject/bignumber" ">=5.0.0-beta.130"
+    "@ethersproject/bytes" ">=5.0.0-beta.129"
+    "@ethersproject/constants" ">=5.0.0-beta.128"
+    "@ethersproject/hash" ">=5.0.0-beta.128"
+    "@ethersproject/keccak256" ">=5.0.0-beta.127"
+    "@ethersproject/logger" ">=5.0.0-beta.129"
+    "@ethersproject/properties" ">=5.0.0-beta.131"
+    "@ethersproject/strings" ">=5.0.0-beta.130"
+
+"@ethersproject/address@>=5.0.0-beta.128", "@ethersproject/address@^5.0.0":
+  version "5.0.2"
+  resolved "https://registry.yarnpkg.com/@ethersproject/address/-/address-5.0.2.tgz#80d0ddfb7d4bd0d32657747fa4bdd2defef2e00a"
+  integrity sha512-+rz26RKj7ujGfQynys4V9VJRbR+wpC6eL8F22q3raWMH3152Ha31GwJPWzxE/bEA+43M/zTNVwY0R53gn53L2Q==
+  dependencies:
+    "@ethersproject/bignumber" "^5.0.0"
+    "@ethersproject/bytes" "^5.0.0"
+    "@ethersproject/keccak256" "^5.0.0"
+    "@ethersproject/logger" "^5.0.0"
+    "@ethersproject/rlp" "^5.0.0"
+    bn.js "^4.4.0"
+
+"@ethersproject/bignumber@>=5.0.0-beta.130", "@ethersproject/bignumber@^5.0.0":
+  version "5.0.5"
+  resolved "https://registry.yarnpkg.com/@ethersproject/bignumber/-/bignumber-5.0.5.tgz#31bd7e75aad46ace345fae69b1f5bb120906af1b"
+  integrity sha512-24ln7PV0g8ZzjcVZiLW9Wod0i+XCmK6zKkAaxw5enraTIT1p7gVOcSXFSzNQ9WYAwtiFQPvvA+TIO2oEITZNJA==
+  dependencies:
+    "@ethersproject/bytes" "^5.0.0"
+    "@ethersproject/logger" "^5.0.0"
+    bn.js "^4.4.0"
+
+"@ethersproject/bytes@>=5.0.0-beta.129", "@ethersproject/bytes@^5.0.0":
   version "5.0.3"
   resolved "https://registry.yarnpkg.com/@ethersproject/bytes/-/bytes-5.0.3.tgz#b3769963ae0188a35713d343890a903bda20af9c"
   integrity sha512-AyPMAlY+Amaw4Zfp8OAivm1xYPI8mqiUYmEnSUk1CnS2NrQGHEMmFJFiOJdS3gDDpgSOFhWIjZwxKq2VZpqNTA==
   dependencies:
     "@ethersproject/logger" "^5.0.0"
 
-"@ethersproject/keccak256@^5.0.0-beta.130":
+"@ethersproject/constants@>=5.0.0-beta.128", "@ethersproject/constants@^5.0.0":
+  version "5.0.2"
+  resolved "https://registry.yarnpkg.com/@ethersproject/constants/-/constants-5.0.2.tgz#f7ac0b320e2bbec1a5950da075015f8bc4e8fed1"
+  integrity sha512-nNoVlNP6bgpog7pQ2EyD1xjlaXcy1Cl4kK5v1KoskHj58EtB6TK8M8AFGi3GgHTdMldfT4eN3OsoQ/CdOTVNFA==
+  dependencies:
+    "@ethersproject/bignumber" "^5.0.0"
+
+"@ethersproject/hash@>=5.0.0-beta.128":
+  version "5.0.2"
+  resolved "https://registry.yarnpkg.com/@ethersproject/hash/-/hash-5.0.2.tgz#6d69558786961836d530b8b4a8714eac5388aec7"
+  integrity sha512-dWGvNwmVRX2bxoQQ3ciMw46Vzl1nqfL+5R8+2ZxsRXD3Cjgw1dL2mdjJF7xMMWPvPdrlhKXWSK0gb8VLwHZ8Cw==
+  dependencies:
+    "@ethersproject/bytes" "^5.0.0"
+    "@ethersproject/keccak256" "^5.0.0"
+    "@ethersproject/logger" "^5.0.0"
+    "@ethersproject/strings" "^5.0.0"
+
+"@ethersproject/keccak256@>=5.0.0-beta.127", "@ethersproject/keccak256@^5.0.0", "@ethersproject/keccak256@^5.0.0-beta.130":
   version "5.0.2"
   resolved "https://registry.yarnpkg.com/@ethersproject/keccak256/-/keccak256-5.0.2.tgz#7ed4a95bb45ee502cf4532223833740a83602797"
   integrity sha512-MbroXutc0gPNYIrUjS4Aw0lDuXabdzI7+l7elRWr1G6G+W0v00e/3gbikWkCReGtt2Jnt4lQSgnflhDwQGcIhA==
@@ -1008,245 +957,295 @@
     "@ethersproject/bytes" "^5.0.0"
     js-sha3 "0.5.7"
 
-"@ethersproject/logger@^5.0.0":
+"@ethersproject/logger@>=5.0.0-beta.129", "@ethersproject/logger@^5.0.0":
   version "5.0.4"
   resolved "https://registry.yarnpkg.com/@ethersproject/logger/-/logger-5.0.4.tgz#09fa4765b5691233e3afb6617cb38a700f9dd2e4"
   integrity sha512-alA2LiAy1LdQ/L1SA9ajUC7MvGAEQLsICEfKK4erX5qhkXE1LwLSPIzobtOWFsMHf2yrXGKBLnnpuVHprI3sAw==
 
-"@firebase/analytics-types@0.3.0":
-  version "0.3.0"
-  resolved "https://registry.yarnpkg.com/@firebase/analytics-types/-/analytics-types-0.3.0.tgz#33c3f695313b561d48d18d663a20f20362d3ee7c"
-  integrity sha512-0AJ6xn53Qn0D/YOVHHvlWFfnzzRSdd98Lr8Oqe1PJ2HPIN+o7qf03YmOG7fLpR1uplcWd+7vGKmxUrN3jKUBwg==
+"@ethersproject/properties@>=5.0.0-beta.131", "@ethersproject/properties@^5.0.0":
+  version "5.0.2"
+  resolved "https://registry.yarnpkg.com/@ethersproject/properties/-/properties-5.0.2.tgz#2facb62d2f2d968c7b3d0befa5bcc884cc565d3b"
+  integrity sha512-FxAisPGAOACQjMJzewl9OJG6lsGCPTm5vpUMtfeoxzAlAb2lv+kHzQPUh9h4jfAILzE8AR1jgXMzRmlhwyra1Q==
+  dependencies:
+    "@ethersproject/logger" "^5.0.0"
 
-"@firebase/analytics@0.3.4":
-  version "0.3.4"
-  resolved "https://registry.yarnpkg.com/@firebase/analytics/-/analytics-0.3.4.tgz#64146d8cb36c2239ba39330459022c3e8d861489"
-  integrity sha512-x5Hxj3B9Zm4H6CEjMD/J86WjmiX9C6AhBBltaYzWMtqkqa/WvvWMicl4MpwZXjOdBbOd286oGgJPFqQMUYI/WQ==
+"@ethersproject/rlp@^5.0.0":
+  version "5.0.2"
+  resolved "https://registry.yarnpkg.com/@ethersproject/rlp/-/rlp-5.0.2.tgz#d6b550a2ac5e484f15f0f63337e522004d2e78cd"
+  integrity sha512-oE0M5jqQ67fi2SuMcrpoewOpEuoXaD8M9JeR9md1bXRMvDYgKXUtDHs22oevpEOdnO2DPIRabp6MVHa4aDuWmw==
   dependencies:
-    "@firebase/analytics-types" "0.3.0"
-    "@firebase/component" "0.1.11"
-    "@firebase/installations" "0.4.9"
-    "@firebase/logger" "0.2.3"
-    "@firebase/util" "0.2.46"
-    tslib "1.11.1"
+    "@ethersproject/bytes" "^5.0.0"
+    "@ethersproject/logger" "^5.0.0"
 
-"@firebase/app-types@0.6.0":
-  version "0.6.0"
-  resolved "https://registry.yarnpkg.com/@firebase/app-types/-/app-types-0.6.0.tgz#8dcc3e793c6983e9d54f7eb623a7618c05f2d94c"
-  integrity sha512-ld6rzjXk/SUauHiQZJkeuSJpxIZ5wdnWuF5fWBFQNPaxsaJ9kyYg9GqEvwZ1z2e6JP5cU9gwRBlfW1WkGtGDYA==
+"@ethersproject/signing-key@^5.0.0":
+  version "5.0.3"
+  resolved "https://registry.yarnpkg.com/@ethersproject/signing-key/-/signing-key-5.0.3.tgz#adb84360e147bfd336cb2fe114100120732dc10a"
+  integrity sha512-5QPZaBRGCLzfVMbFb3LcVjNR0UbTXnwDHASnQYfbzwUOnFYHKxHsrcbl/5ONGoppgi8yXgOocKqlPCFycJJVWQ==
+  dependencies:
+    "@ethersproject/bytes" "^5.0.0"
+    "@ethersproject/logger" "^5.0.0"
+    "@ethersproject/properties" "^5.0.0"
+    elliptic "6.5.3"
 
-"@firebase/app@0.6.3":
-  version "0.6.3"
-  resolved "https://registry.yarnpkg.com/@firebase/app/-/app-0.6.3.tgz#dade13b381f3b02b9a3847c57a0eec584629d2df"
-  integrity sha512-59Q/XNi+QyV1GOvxN+BusoKjqDKUjDupePDhlT6SqvFdvb03TjG03fSfurhXGXmTk6f500aOIyVJ8UlYpTYrsg==
+"@ethersproject/strings@>=5.0.0-beta.130", "@ethersproject/strings@^5.0.0":
+  version "5.0.2"
+  resolved "https://registry.yarnpkg.com/@ethersproject/strings/-/strings-5.0.2.tgz#1753408c3c889813fd0992abd76393e3e47a2619"
+  integrity sha512-oNa+xvSqsFU96ndzog0IBTtsRFGOqGpzrXJ7shXLBT7juVeSEyZA/sYs0DMZB5mJ9FEjHdZKxR/rTyBY91vuXg==
+  dependencies:
+    "@ethersproject/bytes" "^5.0.0"
+    "@ethersproject/constants" "^5.0.0"
+    "@ethersproject/logger" "^5.0.0"
+
+"@ethersproject/transactions@^5.0.0-beta.135":
+  version "5.0.2"
+  resolved "https://registry.yarnpkg.com/@ethersproject/transactions/-/transactions-5.0.2.tgz#590ede71fc87b45be7bd46002e18ae52246a2347"
+  integrity sha512-jZp0ZbbJlq4JLZY6qoMzNtp2HQsX6USQposi3ns0MPUdn3OdZJBDtrcO15r/2VS5t/K1e1GE5MI1HmMKlcTbbQ==
+  dependencies:
+    "@ethersproject/address" "^5.0.0"
+    "@ethersproject/bignumber" "^5.0.0"
+    "@ethersproject/bytes" "^5.0.0"
+    "@ethersproject/constants" "^5.0.0"
+    "@ethersproject/keccak256" "^5.0.0"
+    "@ethersproject/logger" "^5.0.0"
+    "@ethersproject/properties" "^5.0.0"
+    "@ethersproject/rlp" "^5.0.0"
+    "@ethersproject/signing-key" "^5.0.0"
+
+"@firebase/analytics-types@0.3.1":
+  version "0.3.1"
+  resolved "https://registry.yarnpkg.com/@firebase/analytics-types/-/analytics-types-0.3.1.tgz#3c5f5d71129c88295e17e914e34b391ffda1723c"
+  integrity sha512-63vVJ5NIBh/JF8l9LuPrQYSzFimk7zYHySQB4Dk9rVdJ8kV/vGQoVTvRu1UW05sEc2Ug5PqtEChtTHU+9hvPcA==
+
+"@firebase/analytics@0.4.1":
+  version "0.4.1"
+  resolved "https://registry.yarnpkg.com/@firebase/analytics/-/analytics-0.4.1.tgz#0f1e6f4e56af11c3956b1652520095a1fbd2c418"
+  integrity sha512-y5ZuhqX/PwLi0t7AKxNAi3NnlEwXe0rpknulUWUg3/1dALqtd2RrAOATQoV5FNnKK6YUH5UmK0Jb9KcSjsFeNw==
   dependencies:
-    "@firebase/app-types" "0.6.0"
-    "@firebase/component" "0.1.11"
-    "@firebase/logger" "0.2.3"
-    "@firebase/util" "0.2.46"
+    "@firebase/analytics-types" "0.3.1"
+    "@firebase/component" "0.1.17"
+    "@firebase/installations" "0.4.15"
+    "@firebase/logger" "0.2.6"
+    "@firebase/util" "0.3.0"
+    tslib "^1.11.1"
+
+"@firebase/app-types@0.6.1":
+  version "0.6.1"
+  resolved "https://registry.yarnpkg.com/@firebase/app-types/-/app-types-0.6.1.tgz#dcbd23030a71c0c74fc95d4a3f75ba81653850e9"
+  integrity sha512-L/ZnJRAq7F++utfuoTKX4CLBG5YR7tFO3PLzG1/oXXKEezJ0kRL3CMRoueBEmTCzVb/6SIs2Qlaw++uDgi5Xyg==
+
+"@firebase/app@0.6.9":
+  version "0.6.9"
+  resolved "https://registry.yarnpkg.com/@firebase/app/-/app-0.6.9.tgz#e60412d9b6012afb73caef2a1353e1b4c4182954"
+  integrity sha512-X2riRgK49IK8LCQ3j7BKLu3zqHDTJSaT6YgcLewtHuOVwtpHfGODiS1cL5VMvKm3ogxP84GA70tN3sdoL/vTog==
+  dependencies:
+    "@firebase/app-types" "0.6.1"
+    "@firebase/component" "0.1.17"
+    "@firebase/logger" "0.2.6"
+    "@firebase/util" "0.3.0"
     dom-storage "2.1.0"
-    tslib "1.11.1"
+    tslib "^1.11.1"
     xmlhttprequest "1.8.0"
 
-"@firebase/auth-interop-types@0.1.4":
-  version "0.1.4"
-  resolved "https://registry.yarnpkg.com/@firebase/auth-interop-types/-/auth-interop-types-0.1.4.tgz#e81589f58508630a5bffa604d7c949a0d01ea97b"
-  integrity sha512-CLKNS84KGAv5lRnHTQZFWoR11Ti7gIPFirDDXWek/fSU+TdYdnxJFR5XSD4OuGyzUYQ3Dq7aVj5teiRdyBl9hA==
+"@firebase/auth-interop-types@0.1.5":
+  version "0.1.5"
+  resolved "https://registry.yarnpkg.com/@firebase/auth-interop-types/-/auth-interop-types-0.1.5.tgz#9fc9bd7c879f16b8d1bb08373a0f48c3a8b74557"
+  integrity sha512-88h74TMQ6wXChPA6h9Q3E1Jg6TkTHep2+k63OWg3s0ozyGVMeY+TTOti7PFPzq5RhszQPQOoCi59es4MaRvgCw==
 
-"@firebase/auth-types@0.10.0":
-  version "0.10.0"
-  resolved "https://registry.yarnpkg.com/@firebase/auth-types/-/auth-types-0.10.0.tgz#9403633e723336055fad4bbf5e4c9fe3c55f8d3f"
-  integrity sha512-VuW7c+RAk3AYPU0Hxmun3RzXn7fbJDdjQbxvvpRMnQ9zrhk8mH42cY466M0n4e/UGQ+0smlx5BqZII8aYQ5XPg==
+"@firebase/auth-types@0.10.1":
+  version "0.10.1"
+  resolved "https://registry.yarnpkg.com/@firebase/auth-types/-/auth-types-0.10.1.tgz#7815e71c9c6f072034415524b29ca8f1d1770660"
+  integrity sha512-/+gBHb1O9x/YlG7inXfxff/6X3BPZt4zgBv4kql6HEmdzNQCodIRlEYnI+/da+lN+dha7PjaFH7C7ewMmfV7rw==
 
-"@firebase/auth@0.14.5":
-  version "0.14.5"
-  resolved "https://registry.yarnpkg.com/@firebase/auth/-/auth-0.14.5.tgz#52a313579a711e70cefa735045242be1e29aefdc"
-  integrity sha512-76ejEQrJ81s2ZI2RV/AoZnw3sDl7dZSpaJJtPlhqlahymtQ2sSeAZJAmECcTB27PF6EeCdRhB9qOIKGAEAhbJg==
+"@firebase/auth@0.14.9":
+  version "0.14.9"
+  resolved "https://registry.yarnpkg.com/@firebase/auth/-/auth-0.14.9.tgz#481db24d5bd6eded8ac2e5aea6edb9307040229c"
+  integrity sha512-PxYa2r5qUEdheXTvqROFrMstK8W4uPiP7NVfp+2Bec+AjY5PxZapCx/YFDLkU0D7YBI82H74PtZrzdJZw7TJ4w==
   dependencies:
-    "@firebase/auth-types" "0.10.0"
+    "@firebase/auth-types" "0.10.1"
 
-"@firebase/component@0.1.11":
-  version "0.1.11"
-  resolved "https://registry.yarnpkg.com/@firebase/component/-/component-0.1.11.tgz#0341f2dd99eac32a28d2b674eef9be9b7c5c9ad9"
-  integrity sha512-HZ0fwtv8/b3KV4NUOqlcIr03+CpBKW0F1Jo6/HJ39AutS6XXbM2jtpXOd1wMq9lbhBHgEwt1sMPNKoPR1bFflQ==
+"@firebase/component@0.1.17":
+  version "0.1.17"
+  resolved "https://registry.yarnpkg.com/@firebase/component/-/component-0.1.17.tgz#2ce3e1aa060eccf0f06d20368ef9a32cf07c07be"
+  integrity sha512-/tN5iLcFp9rdpTfCJPfQ/o2ziGHlDxOzNx6XD2FoHlu4pG/PPGu+59iRfQXIowBGhxcTGD/l7oJhZEY/PVg0KQ==
   dependencies:
-    "@firebase/util" "0.2.46"
-    tslib "1.11.1"
+    "@firebase/util" "0.3.0"
+    tslib "^1.11.1"
 
-"@firebase/database-types@0.5.0":
-  version "0.5.0"
-  resolved "https://registry.yarnpkg.com/@firebase/database-types/-/database-types-0.5.0.tgz#603a0865c3180a9ffb6f5fa065d156387385a74d"
-  integrity sha512-6/W3frFznYOALtw2nrWVPK2ytgdl89CzTqVBHCCGf22wT6uKU63iDBo+Nw+7olFGpD15O0zwYalFIcMZ27tkew==
+"@firebase/database-types@0.5.2":
+  version "0.5.2"
+  resolved "https://registry.yarnpkg.com/@firebase/database-types/-/database-types-0.5.2.tgz#23bec8477f84f519727f165c687761e29958b63c"
+  integrity sha512-ap2WQOS3LKmGuVFKUghFft7RxXTyZTDr0Xd8y2aqmWsbJVjgozi0huL/EUMgTjGFrATAjcf2A7aNs8AKKZ2a8g==
   dependencies:
-    "@firebase/app-types" "0.6.0"
+    "@firebase/app-types" "0.6.1"
 
-"@firebase/database@0.6.2":
-  version "0.6.2"
-  resolved "https://registry.yarnpkg.com/@firebase/database/-/database-0.6.2.tgz#d8ef8134d2ce71d5af2a948f8d2fd1ae36a48a12"
-  integrity sha512-0D0WOqYlNg3NMi0hJPx18tun6FMfr31d1dZB0Lai0K5jScBhPr2h4Fy7yp5lyOklwDSAoBYxmpX4nzHuDheL9Q==
-  dependencies:
-    "@firebase/auth-interop-types" "0.1.4"
-    "@firebase/component" "0.1.11"
-    "@firebase/database-types" "0.5.0"
-    "@firebase/logger" "0.2.3"
-    "@firebase/util" "0.2.46"
+"@firebase/database@0.6.10":
+  version "0.6.10"
+  resolved "https://registry.yarnpkg.com/@firebase/database/-/database-0.6.10.tgz#7947d55ef25c676b7a9f4d2e2d1a4c1808ddb89c"
+  integrity sha512-Hc8zIPAroIbAoRe6xFCI5oFHubcHKoDsbYE3J5G1/BhT6DnEUSoLgx8kJ2npybVSCVyb8BvsD6swh17DGEz+0g==
+  dependencies:
+    "@firebase/auth-interop-types" "0.1.5"
+    "@firebase/component" "0.1.17"
+    "@firebase/database-types" "0.5.2"
+    "@firebase/logger" "0.2.6"
+    "@firebase/util" "0.3.0"
     faye-websocket "0.11.3"
-    tslib "1.11.1"
-
-"@firebase/firestore-types@1.10.1":
-  version "1.10.1"
-  resolved "https://registry.yarnpkg.com/@firebase/firestore-types/-/firestore-types-1.10.1.tgz#bf018f9c495f470592de745389474dc1c2960d3f"
-  integrity sha512-vyKdm+AYUFT8XeUX62IOqaqPFCs/mAMoSEsqIz9HnSVsqCw/IocNjtjSa+3M80kRw4V8fI7JI+Xz6Wg5VJXLqA==
-
-"@firebase/firestore@1.14.4":
-  version "1.14.4"
-  resolved "https://registry.yarnpkg.com/@firebase/firestore/-/firestore-1.14.4.tgz#091aa990dbd8bf1e90fdd29f21098f1ef80fddbd"
-  integrity sha512-TQUNXOy5WZKNp/o7mRijo5+AbR5Q0s5GTeKjRXBDtYYbDYPTJ/jktvCDI4N39hACl5829819kqhCZ510F3B5nw==
-  dependencies:
-    "@firebase/component" "0.1.11"
-    "@firebase/firestore-types" "1.10.1"
-    "@firebase/logger" "0.2.3"
-    "@firebase/util" "0.2.46"
-    "@firebase/webchannel-wrapper" "0.2.40"
-    "@grpc/grpc-js" "0.8.1"
+    tslib "^1.11.1"
+
+"@firebase/firestore-types@1.12.0":
+  version "1.12.0"
+  resolved "https://registry.yarnpkg.com/@firebase/firestore-types/-/firestore-types-1.12.0.tgz#511e572e946b07f5a603c90e078f0cd714923fac"
+  integrity sha512-OqNxVb63wPZdUc7YnpacAW1WNIMSKERSewCRi+unCQ0YI0KNfrDSypyGCyel+S3GdOtKMk9KnvDknaGbnaFX4g==
+
+"@firebase/firestore@1.16.3":
+  version "1.16.3"
+  resolved "https://registry.yarnpkg.com/@firebase/firestore/-/firestore-1.16.3.tgz#95481119d14298e7b7fddd119a2ce98c6e465d4f"
+  integrity sha512-Lwc/QqzY3zEijJoI3vgWoRnffkTd09VXjaLHoqa9wfDoQe4WL1s9w0KrXCkTfAScjpV3rd447QxeoJwvZ0UTeg==
+  dependencies:
+    "@firebase/component" "0.1.17"
+    "@firebase/firestore-types" "1.12.0"
+    "@firebase/logger" "0.2.6"
+    "@firebase/util" "0.3.0"
+    "@firebase/webchannel-wrapper" "0.3.0"
+    "@grpc/grpc-js" "^1.0.0"
     "@grpc/proto-loader" "^0.5.0"
-    tslib "1.11.1"
-
-"@firebase/functions-types@0.3.16":
-  version "0.3.16"
-  resolved "https://registry.yarnpkg.com/@firebase/functions-types/-/functions-types-0.3.16.tgz#be0362d7f61648fdf36a7d95de239eddee88f931"
-  integrity sha512-kHhBvSYiY2prY4vNQCALYs1+OruTdylvGemHG6G6Bs/rj3qw7ui3WysBsDU/rInJitHIcsZ35qrtanoJeQUIXQ==
-
-"@firebase/functions@0.4.43":
-  version "0.4.43"
-  resolved "https://registry.yarnpkg.com/@firebase/functions/-/functions-0.4.43.tgz#4307e56b4ae9b6a5c92e5227ae351896c7a0c14d"
-  integrity sha512-9cBGRr5JPcshtdUPpWuzsRIVPcWWNncK97QWBoFakVymPjvFNS3r0ZxD3hSUr9i05VrZdrqJfdljTNm8eEmJiA==
-  dependencies:
-    "@firebase/component" "0.1.11"
-    "@firebase/functions-types" "0.3.16"
-    "@firebase/messaging-types" "0.4.4"
+    node-fetch "2.6.0"
+    tslib "^1.11.1"
+
+"@firebase/functions-types@0.3.17":
+  version "0.3.17"
+  resolved "https://registry.yarnpkg.com/@firebase/functions-types/-/functions-types-0.3.17.tgz#348bf5528b238eeeeeae1d52e8ca547b21d33a94"
+  integrity sha512-DGR4i3VI55KnYk4IxrIw7+VG7Q3gA65azHnZxo98Il8IvYLr2UTBlSh72dTLlDf25NW51HqvJgYJDKvSaAeyHQ==
+
+"@firebase/functions@0.4.49":
+  version "0.4.49"
+  resolved "https://registry.yarnpkg.com/@firebase/functions/-/functions-0.4.49.tgz#cca60a2f8e188e020c7e5a5ecf075474885ffb03"
+  integrity sha512-ma3+z1wMKervmEJCLWxwIjbSV+n3/BTfFPSZdTjt18Wgiso5q4BzEObFkorxaXZiyT3KpZ0qOO97lgcoth2hIA==
+  dependencies:
+    "@firebase/component" "0.1.17"
+    "@firebase/functions-types" "0.3.17"
+    "@firebase/messaging-types" "0.4.5"
     isomorphic-fetch "2.2.1"
-    tslib "1.11.1"
+    tslib "^1.11.1"
 
-"@firebase/installations-types@0.3.3":
-  version "0.3.3"
-  resolved "https://registry.yarnpkg.com/@firebase/installations-types/-/installations-types-0.3.3.tgz#f2e49e73afaeb7b352250365d0d90dff0b792592"
-  integrity sha512-XvWhPPAGeZlc+CfCA8jTt2pv19Jovi/nUV73u30QbjBbk5xci9bp5I29aBZukHsR6YNBjFCLSkLPbno4m/bLUg==
+"@firebase/installations-types@0.3.4":
+  version "0.3.4"
+  resolved "https://registry.yarnpkg.com/@firebase/installations-types/-/installations-types-0.3.4.tgz#589a941d713f4f64bf9f4feb7f463505bab1afa2"
+  integrity sha512-RfePJFovmdIXb6rYwtngyxuEcWnOrzdZd9m7xAW0gRxDIjBT20n3BOhjpmgRWXo/DAxRmS7bRjWAyTHY9cqN7Q==
 
-"@firebase/installations@0.4.9":
-  version "0.4.9"
-  resolved "https://registry.yarnpkg.com/@firebase/installations/-/installations-0.4.9.tgz#b346d1392919b45216b11f938a689e9cf44aa70e"
-  integrity sha512-5oY3iycidoK2MhNl4GiFYn/B9rbW69VLpH54EGEFl1UruGk464WyqC7RhJxYl8bUkFwZ4gg99MXMq/JhF0vcJA==
+"@firebase/installations@0.4.15":
+  version "0.4.15"
+  resolved "https://registry.yarnpkg.com/@firebase/installations/-/installations-0.4.15.tgz#ec5a098aea6b5e3e29e73270eeaaf9791587d20a"
+  integrity sha512-6uGgDocDGu5gI7FeDBDcLaH4npz0cm2f0kctOFK+5N1CyK8Tv2YGv5/uGqlrTtSwDW+8tgKNo/5XXJJOPr9Jsw==
   dependencies:
-    "@firebase/component" "0.1.11"
-    "@firebase/installations-types" "0.3.3"
-    "@firebase/util" "0.2.46"
+    "@firebase/component" "0.1.17"
+    "@firebase/installations-types" "0.3.4"
+    "@firebase/util" "0.3.0"
     idb "3.0.2"
-    tslib "1.11.1"
+    tslib "^1.11.1"
 
-"@firebase/logger@0.2.3":
-  version "0.2.3"
-  resolved "https://registry.yarnpkg.com/@firebase/logger/-/logger-0.2.3.tgz#6a0eea0c2ce0a609f2965c82ce793ce5b7b32572"
-  integrity sha512-PrYcr1bWF+QpVnFxvNSZYBAzgL1WJFWIOvoLAfvRoXiinwqh1jbePN6lXbX7c8THaNUelEYIUOzDPdJ4IZ5+Sw==
-
-"@firebase/messaging-types@0.4.4":
-  version "0.4.4"
-  resolved "https://registry.yarnpkg.com/@firebase/messaging-types/-/messaging-types-0.4.4.tgz#bef66157bdd3ddaafd6d48f1c5ee973fdc385f84"
-  integrity sha512-JGtkr+1A1Dw7+yCqQigqBfGKtq0gTCruFScBD4MVjqZHiqGIYpnQisWnpGbkzPR6aOt6iQxgwxUhHG1ulUQGeg==
-
-"@firebase/messaging@0.6.15":
-  version "0.6.15"
-  resolved "https://registry.yarnpkg.com/@firebase/messaging/-/messaging-0.6.15.tgz#e0f693338e4d6f10a28a94127765c70f643915cd"
-  integrity sha512-WswV3JtxAgqc0LPQtIBdMWJdMhVZu7gKF6MO5ETIpNaLZZ0QayYNu5+G9btoZz218HB/gvUp2NFX43OWAsqdZw==
-  dependencies:
-    "@firebase/component" "0.1.11"
-    "@firebase/installations" "0.4.9"
-    "@firebase/messaging-types" "0.4.4"
-    "@firebase/util" "0.2.46"
+"@firebase/logger@0.2.6":
+  version "0.2.6"
+  resolved "https://registry.yarnpkg.com/@firebase/logger/-/logger-0.2.6.tgz#3aa2ca4fe10327cabf7808bd3994e88db26d7989"
+  integrity sha512-KIxcUvW/cRGWlzK9Vd2KB864HlUnCfdTH0taHE0sXW5Xl7+W68suaeau1oKNEqmc3l45azkd4NzXTCWZRZdXrw==
+
+"@firebase/messaging-types@0.4.5":
+  version "0.4.5"
+  resolved "https://registry.yarnpkg.com/@firebase/messaging-types/-/messaging-types-0.4.5.tgz#452572d3c5b7fa83659fdb1884450477229f5dc4"
+  integrity sha512-sux4fgqr/0KyIxqzHlatI04Ajs5rc3WM+WmtCpxrKP1E5Bke8xu/0M+2oy4lK/sQ7nov9z15n3iltAHCgTRU3Q==
+
+"@firebase/messaging@0.6.21":
+  version "0.6.21"
+  resolved "https://registry.yarnpkg.com/@firebase/messaging/-/messaging-0.6.21.tgz#d301de72ad055c3f302b917b8a11373cd78c7431"
+  integrity sha512-cunbFNCtUy25Zp4/jn5lenYUPqgHpjKNUwRjKc7vIzYb4IT2Vu/7kaEptO3K0KQBC6O0QV3ZtqQxKrI9aLiSHg==
+  dependencies:
+    "@firebase/component" "0.1.17"
+    "@firebase/installations" "0.4.15"
+    "@firebase/messaging-types" "0.4.5"
+    "@firebase/util" "0.3.0"
     idb "3.0.2"
-    tslib "1.11.1"
-
-"@firebase/performance-types@0.0.12":
-  version "0.0.12"
-  resolved "https://registry.yarnpkg.com/@firebase/performance-types/-/performance-types-0.0.12.tgz#15fa79e296b502e21054a66c9e7ded59398fd8a7"
-  integrity sha512-eIDF7CHetOE5sc+hCaUebEn/2Aiaju7UkgZDTl7lNQHz5fK9wJ/11HaE8WdnDr//ngS3lQAGC2RB4lAZeEWraA==
-
-"@firebase/performance@0.3.3":
-  version "0.3.3"
-  resolved "https://registry.yarnpkg.com/@firebase/performance/-/performance-0.3.3.tgz#5141c8e4452777238847515a53db309cbf446a58"
-  integrity sha512-YcoMnJWnlSQwi+eL1BDLWK7/sMlFoT7+TSJjN/C5loOZ3HWLATziGzevQSZkpajyXZ8nOylVhEGHABLHM0qqNA==
-  dependencies:
-    "@firebase/component" "0.1.11"
-    "@firebase/installations" "0.4.9"
-    "@firebase/logger" "0.2.3"
-    "@firebase/performance-types" "0.0.12"
-    "@firebase/util" "0.2.46"
-    tslib "1.11.1"
-
-"@firebase/polyfill@0.3.35":
-  version "0.3.35"
-  resolved "https://registry.yarnpkg.com/@firebase/polyfill/-/polyfill-0.3.35.tgz#b3acca690ab5906558494bac9025ea5f41ce18d0"
-  integrity sha512-O04KLyrHFXnA8Xsx+zEBlHu6iHWWhXNtOIE9WhWZO+D9onVjNEY3l7KtXvwpH/b+R1PE0Uyxy0cSGK9f5el6HQ==
+    tslib "^1.11.1"
+
+"@firebase/performance-types@0.0.13":
+  version "0.0.13"
+  resolved "https://registry.yarnpkg.com/@firebase/performance-types/-/performance-types-0.0.13.tgz#58ce5453f57e34b18186f74ef11550dfc558ede6"
+  integrity sha512-6fZfIGjQpwo9S5OzMpPyqgYAUZcFzZxHFqOyNtorDIgNXq33nlldTL/vtaUZA8iT9TT5cJlCrF/jthKU7X21EA==
+
+"@firebase/performance@0.3.10":
+  version "0.3.10"
+  resolved "https://registry.yarnpkg.com/@firebase/performance/-/performance-0.3.10.tgz#b68336e23f4b5422bd67f6ce35e28293a6b8945e"
+  integrity sha512-j/hsx2xfOO1hZulmz7KxemoTIVXxrv94rt79x8qO1HzysT7ziViNvQ9cQGjDZWwVSO29TpLH31GOWLVnwmnxWQ==
+  dependencies:
+    "@firebase/component" "0.1.17"
+    "@firebase/installations" "0.4.15"
+    "@firebase/logger" "0.2.6"
+    "@firebase/performance-types" "0.0.13"
+    "@firebase/util" "0.3.0"
+    tslib "^1.11.1"
+
+"@firebase/polyfill@0.3.36":
+  version "0.3.36"
+  resolved "https://registry.yarnpkg.com/@firebase/polyfill/-/polyfill-0.3.36.tgz#c057cce6748170f36966b555749472b25efdb145"
+  integrity sha512-zMM9oSJgY6cT2jx3Ce9LYqb0eIpDE52meIzd/oe/y70F+v9u1LDqk5kUF5mf16zovGBWMNFmgzlsh6Wj0OsFtg==
   dependencies:
     core-js "3.6.5"
     promise-polyfill "8.1.3"
     whatwg-fetch "2.0.4"
 
-"@firebase/remote-config-types@0.1.8":
-  version "0.1.8"
-  resolved "https://registry.yarnpkg.com/@firebase/remote-config-types/-/remote-config-types-0.1.8.tgz#0c8d8a839621230053ba55704b5d1145bfe54daa"
-  integrity sha512-K12IBHO7OD4gCW0FEqZL9zMqVAfS4+joC4YIn3bHezZfu3RL+Bw1wCb0cAD7RfDPcQxWJjxOHpce4YhuqSxPFA==
+"@firebase/remote-config-types@0.1.9":
+  version "0.1.9"
+  resolved "https://registry.yarnpkg.com/@firebase/remote-config-types/-/remote-config-types-0.1.9.tgz#fe6bbe4d08f3b6e92fce30e4b7a9f4d6a96d6965"
+  integrity sha512-G96qnF3RYGbZsTRut7NBX0sxyczxt1uyCgXQuH/eAfUCngxjEGcZQnBdy6mvSdqdJh5mC31rWPO4v9/s7HwtzA==
+
+"@firebase/remote-config@0.1.26":
+  version "0.1.26"
+  resolved "https://registry.yarnpkg.com/@firebase/remote-config/-/remote-config-0.1.26.tgz#62f448237bc46b986c27ac623b5cc5852007ea05"
+  integrity sha512-B6+nARVNcswysd6C16nK5tdGECgEpr1wdH6LyqylEQ8hUxYWN18qe49b9uPu+ktaHq0gFLg03gayZvQs7fxJOg==
+  dependencies:
+    "@firebase/component" "0.1.17"
+    "@firebase/installations" "0.4.15"
+    "@firebase/logger" "0.2.6"
+    "@firebase/remote-config-types" "0.1.9"
+    "@firebase/util" "0.3.0"
+    tslib "^1.11.1"
+
+"@firebase/storage-types@0.3.13":
+  version "0.3.13"
+  resolved "https://registry.yarnpkg.com/@firebase/storage-types/-/storage-types-0.3.13.tgz#cd43e939a2ab5742e109eb639a313673a48b5458"
+  integrity sha512-pL7b8d5kMNCCL0w9hF7pr16POyKkb3imOW7w0qYrhBnbyJTdVxMWZhb0HxCFyQWC0w3EiIFFmxoz8NTFZDEFog==
+
+"@firebase/storage@0.3.41":
+  version "0.3.41"
+  resolved "https://registry.yarnpkg.com/@firebase/storage/-/storage-0.3.41.tgz#cba8946f980d70e68d52cfb110ad109592a645d0"
+  integrity sha512-2imzI78HcB7FjUqXMRHsGLlZnTYkaCHBjJflSbypwLrEty0hreR6vx3ThOO5y0MFH93WwifqUFJAa+Twkx6CIA==
+  dependencies:
+    "@firebase/component" "0.1.17"
+    "@firebase/storage-types" "0.3.13"
+    "@firebase/util" "0.3.0"
+    tslib "^1.11.1"
+
+"@firebase/util@0.3.0":
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/@firebase/util/-/util-0.3.0.tgz#c3e938192cde4e1c6260aecaaf22103add2352f5"
+  integrity sha512-GTwC+FSLeCPc44/TXCDReNQ5FPRIS5cb8Gr1XcD1TgiNBOvmyx61Om2YLwHp2GnN++6m6xmwmXARm06HOukATA==
+  dependencies:
+    tslib "^1.11.1"
 
-"@firebase/remote-config@0.1.20":
-  version "0.1.20"
-  resolved "https://registry.yarnpkg.com/@firebase/remote-config/-/remote-config-0.1.20.tgz#1193be41db9f32a5714a0fdc5f092ef05342f32a"
-  integrity sha512-7ib4YhhQ/yjEhMiFsYEt4lId+9mzv5CGhGccArmgCyTNSkeImS/BqAeqcOtveyFXHSv9RDHaA4/L6066LsudRQ==
-  dependencies:
-    "@firebase/component" "0.1.11"
-    "@firebase/installations" "0.4.9"
-    "@firebase/logger" "0.2.3"
-    "@firebase/remote-config-types" "0.1.8"
-    "@firebase/util" "0.2.46"
-    tslib "1.11.1"
-
-"@firebase/storage-types@0.3.11":
-  version "0.3.11"
-  resolved "https://registry.yarnpkg.com/@firebase/storage-types/-/storage-types-0.3.11.tgz#98f6ced5460502ab12778ce71d4dc9bf0ab7f2ee"
-  integrity sha512-EMOo5aeiJIa8eQ/VqjIa/DYlDcEJX1V84FOxmLfNWZIlmCSvcqx9E9mcNlOnoUB4iePqQjTMQRtKlIBvvEVhVg==
-
-"@firebase/storage@0.3.33":
-  version "0.3.33"
-  resolved "https://registry.yarnpkg.com/@firebase/storage/-/storage-0.3.33.tgz#d531aa01a4e41e0a34c80982bd62ca5a652e31db"
-  integrity sha512-pFhsy+LglBjyVAYd6LlyUTeHTXR4yV24eL+fLZCYOE3W23Ago/3RpkX+MaEP5ZSpdFmnV/H6R6qDClSFx1EEYA==
-  dependencies:
-    "@firebase/component" "0.1.11"
-    "@firebase/storage-types" "0.3.11"
-    "@firebase/util" "0.2.46"
-    tslib "1.11.1"
-
-"@firebase/util@0.2.46":
-  version "0.2.46"
-  resolved "https://registry.yarnpkg.com/@firebase/util/-/util-0.2.46.tgz#e14e5fda81df8ed22f028d4b4a0e7d646b384331"
-  integrity sha512-rKzQRc7YAbve+MECliis5ac6lRB1AZgOyZdoAbXaEtmGWUwnlM99uNhCekA963CaBkzlHwQG2inLf3WGW7nLFA==
-  dependencies:
-    tslib "1.11.1"
-
-"@firebase/webchannel-wrapper@0.2.40":
-  version "0.2.40"
-  resolved "https://registry.yarnpkg.com/@firebase/webchannel-wrapper/-/webchannel-wrapper-0.2.40.tgz#5215554d2ce1d87329241e8b08ac96e4dd1994ea"
-  integrity sha512-f0jc79nQvwcwhOGFAD9b5K55Cb/a0A7LKBdRyQgVFLBGm+MuSFF5Rm/5Ll8/u72hJhbdICQj+xYl2uIuCMdXFQ==
-
-"@grpc/grpc-js@0.8.1":
-  version "0.8.1"
-  resolved "https://registry.yarnpkg.com/@grpc/grpc-js/-/grpc-js-0.8.1.tgz#3003a422577da39e7113566f2fdd4872f31e6090"
-  integrity sha512-e8gSjRZnOUefsR3obOgxG9RtYW2Mw83hh7ogE2ByCdgRhoX0mdnJwBcZOami3E0l643KCTZvORFwfSEi48KFIQ==
+"@firebase/webchannel-wrapper@0.3.0":
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/@firebase/webchannel-wrapper/-/webchannel-wrapper-0.3.0.tgz#d1689566b94c25423d1fb2cb031c5c2ea4c9f939"
+  integrity sha512-VniCGPIgSGNEgOkh5phb3iKmSGIzcwrccy3IomMFRWPCMiCk2y98UQNJEoDs1yIHtZMstVjYWKYxnunIGzC5UQ==
+
+"@grpc/grpc-js@^1.0.0":
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/@grpc/grpc-js/-/grpc-js-1.1.3.tgz#0b91b166d744b6a43b00430dceff0f0ff88c98d5"
+  integrity sha512-HtOsk2YUofBcm1GkPqGzb6pwHhv+74eC2CUO229USIDKRtg30ycbZmqC+HdNtY3nHqoc9IgcRlntFgopyQoYCA==
   dependencies:
     semver "^6.2.0"
 
 "@grpc/proto-loader@^0.5.0":
-  version "0.5.4"
-  resolved "https://registry.yarnpkg.com/@grpc/proto-loader/-/proto-loader-0.5.4.tgz#038a3820540f621eeb1b05d81fbedfb045e14de0"
-  integrity sha512-HTM4QpI9B2XFkPz7pjwMyMgZchJ93TVkL3kWPW8GDMDKYxsMnmf4w2TNMJK7+KNiYHS5cJrCEAFlF+AwtXWVPA==
+  version "0.5.5"
+  resolved "https://registry.yarnpkg.com/@grpc/proto-loader/-/proto-loader-0.5.5.tgz#6725e7a1827bdf8e92e29fbf4e9ef0203c0906a9"
+  integrity sha512-WwN9jVNdHRQoOBo9FDH7qU+mgfjPc8GygPYms3M+y3fbQLfnCe/Kv/E01t7JRgnrsOHH8euvSbed3mIalXhwqQ==
   dependencies:
     lodash.camelcase "^4.3.0"
     protobufjs "^6.8.6"
@@ -1256,75 +1255,6 @@
   resolved "https://registry.yarnpkg.com/@iarna/toml/-/toml-2.2.5.tgz#b32366c89b43c6f8cefbdefac778b9c828e3ba8c"
   integrity sha512-trnsAYxU3xnS1gPHPyU961coFyLkh4gAD/0zQ5mymY4yOZ+CYvsPqUbOFSw0aDM4y0tV7tiFxL/1XfXPNC6IPg==
 
-"@ledgerhq/devices@^4.78.0":
-  version "4.78.0"
-  resolved "https://registry.yarnpkg.com/@ledgerhq/devices/-/devices-4.78.0.tgz#149b572f0616096e2bd5eb14ce14d0061c432be6"
-  integrity sha512-tWKS5WM/UU82czihnVjRwz9SXNTQzWjGJ/7+j/xZ70O86nlnGJ1aaFbs5/WTzfrVKpOKgj1ZoZkAswX67i/JTw==
-  dependencies:
-    "@ledgerhq/errors" "^4.78.0"
-    "@ledgerhq/logs" "^4.72.0"
-    rxjs "^6.5.3"
-
-"@ledgerhq/errors@^4.78.0":
-  version "4.78.0"
-  resolved "https://registry.yarnpkg.com/@ledgerhq/errors/-/errors-4.78.0.tgz#23daf3af54d03b1bda3e616002b555da1bdb705a"
-  integrity sha512-FX6zHZeiNtegBvXabK6M5dJ+8OV8kQGGaGtuXDeK/Ss5EmG4Ltxc6Lnhe8hiHpm9pCHtktOsnUVL7IFBdHhYUg==
-
-"@ledgerhq/hw-app-eth@^4.3.0":
-  version "4.78.0"
-  resolved "https://registry.yarnpkg.com/@ledgerhq/hw-app-eth/-/hw-app-eth-4.78.0.tgz#fbd7ffe7f371d0c32a53f38c5149ab8d13514297"
-  integrity sha512-m4s4Zhy4lwYJjZB3xPeGV/8mxQcnoui+Eu1KDEl6atsquZHUpbtern/0hZl88+OlFUz0XrX34W3I9cqj61Y6KA==
-  dependencies:
-    "@ledgerhq/errors" "^4.78.0"
-    "@ledgerhq/hw-transport" "^4.78.0"
-
-"@ledgerhq/hw-transport-node-hid-noevents@^4.78.0":
-  version "4.78.0"
-  resolved "https://registry.yarnpkg.com/@ledgerhq/hw-transport-node-hid-noevents/-/hw-transport-node-hid-noevents-4.78.0.tgz#6f0dbe1bbfad6516b42ad2d6b6b34a8b07e4cd46"
-  integrity sha512-CJPVR4wksq+apiXH2GnsttguBxmj9zdM2HjqZ3dHZN8SFW/9Xj3k+baS+pYoUISkECVxDrdfaW3Bd5dWv+jPUg==
-  dependencies:
-    "@ledgerhq/devices" "^4.78.0"
-    "@ledgerhq/errors" "^4.78.0"
-    "@ledgerhq/hw-transport" "^4.78.0"
-    "@ledgerhq/logs" "^4.72.0"
-    node-hid "^0.7.9"
-
-"@ledgerhq/hw-transport-node-hid@^4.3.0":
-  version "4.78.0"
-  resolved "https://registry.yarnpkg.com/@ledgerhq/hw-transport-node-hid/-/hw-transport-node-hid-4.78.0.tgz#abd99e0f918b810a61c035e5ab8c2bd8807aff55"
-  integrity sha512-OMrY2ecfQ1XjMAuuHqu3n3agMPR06HN1s0ENrKc+Twbb5A17jujpv07WzjxfTN2V1G7vgeZpRqrg2ulhowWbdg==
-  dependencies:
-    "@ledgerhq/devices" "^4.78.0"
-    "@ledgerhq/errors" "^4.78.0"
-    "@ledgerhq/hw-transport" "^4.78.0"
-    "@ledgerhq/hw-transport-node-hid-noevents" "^4.78.0"
-    "@ledgerhq/logs" "^4.72.0"
-    lodash "^4.17.15"
-    node-hid "^0.7.9"
-    usb "^1.6.0"
-
-"@ledgerhq/hw-transport-u2f@4.24.0":
-  version "4.24.0"
-  resolved "https://registry.yarnpkg.com/@ledgerhq/hw-transport-u2f/-/hw-transport-u2f-4.24.0.tgz#d67cfc4abf6d9a900ed45f2e2df7fe06dfdff5c7"
-  integrity sha512-/gFjhkM0sJfZ7iUf8HoIkGufAWgPacrbb1LW0TvWnZwvsATVJ1BZJBtrr90Wo401PKsjVwYtFt3Ce4gOAUv9jQ==
-  dependencies:
-    "@ledgerhq/hw-transport" "^4.24.0"
-    u2f-api "0.2.7"
-
-"@ledgerhq/hw-transport@^4.24.0", "@ledgerhq/hw-transport@^4.78.0":
-  version "4.78.0"
-  resolved "https://registry.yarnpkg.com/@ledgerhq/hw-transport/-/hw-transport-4.78.0.tgz#714786658e1f2fbc0569e06e2abf8d15d310d931"
-  integrity sha512-xQu16OMPQjFYLjqCysij+8sXtdWv2YLxPrB6FoLvEWGTlQ7yL1nUBRQyzyQtWIYqZd4THQowQmzm1VjxuN6SZw==
-  dependencies:
-    "@ledgerhq/devices" "^4.78.0"
-    "@ledgerhq/errors" "^4.78.0"
-    events "^3.0.0"
-
-"@ledgerhq/logs@^4.72.0":
-  version "4.72.0"
-  resolved "https://registry.yarnpkg.com/@ledgerhq/logs/-/logs-4.72.0.tgz#43df23af013ad1135407e5cf33ca6e4c4c7708d5"
-  integrity sha512-o+TYF8vBcyySRsb2kqBDv/KMeme8a2nwWoG+lAWzbDmWfb2/MrVWYCVYDYvjXdSoI/Cujqy1i0gIDrkdxa9chA==
-
 "@mrmlnc/readdir-enhanced@^2.2.1":
   version "2.2.1"
   resolved "https://registry.yarnpkg.com/@mrmlnc/readdir-enhanced/-/readdir-enhanced-2.2.1.tgz#524af240d1a360527b730475ecfa1344aa540dde"
@@ -1547,9 +1477,9 @@
   integrity sha512-9NET910DNaIPngYnLLPeg+Ogzqsi9uM4mSboU5y6p8S5DzMTVEsJZrawi+BoDNUVBa2DhJqQYUFvMDfgU062LQ==
 
 "@solidity-parser/parser@^0.6.0":
-  version "0.6.1"
-  resolved "https://registry.yarnpkg.com/@solidity-parser/parser/-/parser-0.6.1.tgz#113edceb51da7ab3ca14ebd4cc66fe64bcb9082e"
-  integrity sha512-MUA5kP9LdeTILeOsaz/k/qA4MdTNUxrn6q6HMYsMzQN5crU9bWKND2DaoWZhzofQM0VaTOaD8GFkCw1BYbNj5w==
+  version "0.6.2"
+  resolved "https://registry.yarnpkg.com/@solidity-parser/parser/-/parser-0.6.2.tgz#49707fc4e06649d39d6b25bdab2e9093d372ce50"
+  integrity sha512-kUVUvrqttndeprLoXjI5arWHeiP3uh4XODAKbG+ZaWHCVQeelxCbnXBeWxZ2BPHdXgH0xR9dU1b916JhDhbgAA==
 
 "@szmarczak/http-timer@^1.1.2":
   version "1.1.2"
@@ -1564,29 +1494,100 @@
   integrity sha512-QUM9ZWiwlXGixFGpV18g5I6vua6/r+ZV9W/5DQA5go9A3eZUNPHPaTKMIQPJLYn6+ZV5jg5H28zCHq56LHF3yA==
 
 "@truffle/hdwallet-provider@^1.0.35":
-  version "1.0.35"
-  resolved "https://registry.yarnpkg.com/@truffle/hdwallet-provider/-/hdwallet-provider-1.0.35.tgz#9b65c7a53e748183908982e2f922290516a1125a"
-  integrity sha512-Jn/aAy4A2ulWpVPPBEhXjWIifosfLdjqhMwlEs8PgWLdhf3kOCfKYchqoOYZvMJ+PjO8qQ7q9NyfrQPJHZegrA==
+  version "1.0.42"
+  resolved "https://registry.yarnpkg.com/@truffle/hdwallet-provider/-/hdwallet-provider-1.0.42.tgz#0c906b67f0950ce8b85aaa50e5bf02418c517e82"
+  integrity sha512-Q6+Pn6x9oLE0lTk72xC4V7il/UoI2i6dy8kSfh4xjYkE585SO9sc7ndXqX5K+epPolr7UAndEe7Lv6mHjiPmsQ==
   dependencies:
+    "@trufflesuite/web3-provider-engine" "15.0.13-1"
+    "@types/web3" "^1.0.20"
     any-promise "^1.3.0"
     bindings "^1.5.0"
-    bip39 "^2.4.2"
+    ethereum-cryptography "^0.1.3"
     ethereum-protocol "^1.0.1"
     ethereumjs-tx "^1.0.0"
     ethereumjs-util "^6.1.0"
     ethereumjs-wallet "^0.6.3"
     source-map-support "^0.5.19"
-    web3 "1.2.1"
-    web3-provider-engine "https://github.com/trufflesuite/provider-engine#web3-one"
 
-"@types/bignumber.js@^5.0.0":
-  version "5.0.0"
-  resolved "https://registry.yarnpkg.com/@types/bignumber.js/-/bignumber.js-5.0.0.tgz#d9f1a378509f3010a3255e9cc822ad0eeb4ab969"
-  integrity sha512-0DH7aPGCClywOFaxxjE6UwpN2kQYe9LwuDQMv+zYA97j5GkOMo8e66LYT+a8JYU7jfmUFRZLa9KycxHDsKXJCA==
+"@trufflesuite/eth-json-rpc-filters@^4.1.2-1":
+  version "4.1.2-1"
+  resolved "https://registry.yarnpkg.com/@trufflesuite/eth-json-rpc-filters/-/eth-json-rpc-filters-4.1.2-1.tgz#61ab78c52e98a883e5cf086925b34a30297b1824"
+  integrity sha512-/MChvC5dw2ck9NU1cZmdovCz2VKbOeIyR4tcxDvA5sT+NaL0rA2/R5U0yI7zsbo1zD+pgqav77rQHTzpUdDNJQ==
+  dependencies:
+    "@trufflesuite/eth-json-rpc-middleware" "^4.4.2-0"
+    await-semaphore "^0.1.3"
+    eth-query "^2.1.2"
+    json-rpc-engine "^5.1.3"
+    lodash.flatmap "^4.5.0"
+    safe-event-emitter "^1.0.1"
+
+"@trufflesuite/eth-json-rpc-infura@^4.0.3-0":
+  version "4.0.3-0"
+  resolved "https://registry.yarnpkg.com/@trufflesuite/eth-json-rpc-infura/-/eth-json-rpc-infura-4.0.3-0.tgz#6d22122937cf60ec9d21a02351c101fdc608c4fe"
+  integrity sha512-xaUanOmo0YLqRsL0SfXpFienhdw5bpQ1WEXxMTRi57az4lwpZBv4tFUDvcerdwJrxX9wQqNmgUgd1BrR01dumw==
+  dependencies:
+    "@trufflesuite/eth-json-rpc-middleware" "^4.4.2-1"
+    cross-fetch "^2.1.1"
+    eth-json-rpc-errors "^1.0.1"
+    json-rpc-engine "^5.1.3"
+
+"@trufflesuite/eth-json-rpc-middleware@^4.4.2-0", "@trufflesuite/eth-json-rpc-middleware@^4.4.2-1":
+  version "4.4.2-1"
+  resolved "https://registry.yarnpkg.com/@trufflesuite/eth-json-rpc-middleware/-/eth-json-rpc-middleware-4.4.2-1.tgz#8c3638ed8a7ed89a1e5e71407de068a65bef0df2"
+  integrity sha512-iEy9H8ja7/8aYES5HfrepGBKU9n/Y4OabBJEklVd/zIBlhCCBAWBqkIZgXt11nBXO/rYAeKwYuE3puH3ByYnLA==
+  dependencies:
+    "@trufflesuite/eth-sig-util" "^1.4.2"
+    btoa "^1.2.1"
+    clone "^2.1.1"
+    eth-json-rpc-errors "^1.0.1"
+    eth-query "^2.1.2"
+    ethereumjs-block "^1.6.0"
+    ethereumjs-tx "^1.3.7"
+    ethereumjs-util "^5.1.2"
+    ethereumjs-vm "^2.6.0"
+    fetch-ponyfill "^4.0.0"
+    json-rpc-engine "^5.1.3"
+    json-stable-stringify "^1.0.1"
+    pify "^3.0.0"
+    safe-event-emitter "^1.0.1"
+
+"@trufflesuite/eth-sig-util@^1.4.2":
+  version "1.4.2"
+  resolved "https://registry.yarnpkg.com/@trufflesuite/eth-sig-util/-/eth-sig-util-1.4.2.tgz#b529e2f38ac08e652116f48981132a26242a4f08"
+  integrity sha512-+GyfN6b0LNW77hbQlH3ufZ/1eCON7mMrGym6tdYf7xiNw9Vv3jBO72bmmos1EId2NgBvPMhmYYm6DSLQFTmzrA==
+  dependencies:
+    ethereumjs-abi "^0.6.8"
+    ethereumjs-util "^5.1.1"
+
+"@trufflesuite/web3-provider-engine@15.0.13-1":
+  version "15.0.13-1"
+  resolved "https://registry.yarnpkg.com/@trufflesuite/web3-provider-engine/-/web3-provider-engine-15.0.13-1.tgz#f6a7f7131a2fdc4ab53976318ed13ce83e8e4bcb"
+  integrity sha512-6u3x/iIN5fyj8pib5QTUDmIOUiwAGhaqdSTXdqCu6v9zo2BEwdCqgEJd1uXDh3DBmPRDfiZ/ge8oUPy7LerpHg==
   dependencies:
-    bignumber.js "*"
+    "@trufflesuite/eth-json-rpc-filters" "^4.1.2-1"
+    "@trufflesuite/eth-json-rpc-infura" "^4.0.3-0"
+    "@trufflesuite/eth-json-rpc-middleware" "^4.4.2-1"
+    "@trufflesuite/eth-sig-util" "^1.4.2"
+    async "^2.5.0"
+    backoff "^2.5.0"
+    clone "^2.0.0"
+    cross-fetch "^2.1.0"
+    eth-block-tracker "^4.4.2"
+    eth-json-rpc-errors "^2.0.2"
+    ethereumjs-block "^1.2.2"
+    ethereumjs-tx "^1.2.0"
+    ethereumjs-util "^5.1.5"
+    ethereumjs-vm "^2.3.4"
+    json-stable-stringify "^1.0.1"
+    promise-to-callback "^1.0.0"
+    readable-stream "^2.2.9"
+    request "^2.85.0"
+    semaphore "^1.0.3"
+    ws "^5.1.1"
+    xhr "^2.2.0"
+    xtend "^4.0.1"
 
-"@types/bn.js@^4.11.0", "@types/bn.js@^4.11.3", "@types/bn.js@^4.11.4":
+"@types/bn.js@^4.11.3", "@types/bn.js@^4.11.4", "@types/bn.js@^4.11.5":
   version "4.11.6"
   resolved "https://registry.yarnpkg.com/@types/bn.js/-/bn.js-4.11.6.tgz#c306c70d9358aaea33cd4eda092a742b9505967c"
   integrity sha512-pqr857jrp2kPuO9uRjZ3PwnJTjoQy+fcdxvBTvHm6dkmEL9q+hDD/2j/0ELOBPtPnS8LjCX0gI9nbl8lVkadpg==
@@ -1600,20 +1601,6 @@
   dependencies:
     "@types/node" "*"
 
-"@types/eth-lightwallet@^3.0.0":
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/@types/eth-lightwallet/-/eth-lightwallet-3.0.0.tgz#9be5b59dc6fb3fcdb01e65c2c2a79cd601f72dd4"
-  integrity sha512-AgE1V0Z9VqZ3bwZgUeIwJkKuyCP/vFaIFtZd7OZxhwD0Vsqjy9HqfT6IolrxXCTLWy9YkqcN7gL1jtIiH+Ml7Q==
-  dependencies:
-    "@types/node" "*"
-
-"@types/ethereum-protocol@*":
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/@types/ethereum-protocol/-/ethereum-protocol-1.0.1.tgz#04bb8a91824a5ee2fae959cc788412321350a75d"
-  integrity sha512-vxym5Cnkvms5yRwCDzuaavAtesRflY4oqYDULqQSghLmX5snurmDEz+rbUJbq2vDc4TBvji6dV+891N3VHQXhw==
-  dependencies:
-    bignumber.js "7.2.1"
-
 "@types/fs-extra@^7.0.0":
   version "7.0.0"
   resolved "https://registry.yarnpkg.com/@types/fs-extra/-/fs-extra-7.0.0.tgz#9c4ad9e1339e7448a76698829def1f159c1b636c"
@@ -1621,13 +1608,6 @@
   dependencies:
     "@types/node" "*"
 
-"@types/hdkey@^0.7.0":
-  version "0.7.1"
-  resolved "https://registry.yarnpkg.com/@types/hdkey/-/hdkey-0.7.1.tgz#9bc63ebbe96b107b277b65ea7a95442a677d0d61"
-  integrity sha512-4Kkr06hq+R8a9EzVNqXGOY2x1xA7dhY6qlp6OvaZ+IJy1BCca1Cv126RD9X7CMJoXoLo8WvAizy8gQHpqW6K0Q==
-  dependencies:
-    "@types/node" "*"
-
 "@types/long@^4.0.1":
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/@types/long/-/long-4.0.1.tgz#459c65fa1867dafe6a8f322c4c51695663cc55e9"
@@ -1641,24 +1621,24 @@
     "@types/node" "*"
 
 "@types/node@*":
-  version "14.0.1"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-14.0.1.tgz#5d93e0a099cd0acd5ef3d5bde3c086e1f49ff68c"
-  integrity sha512-FAYBGwC+W6F9+huFIDtn43cpy7+SzG+atzRiTfdp3inUKL2hXnd4rG8hylJLIh4+hqrQy1P17kvJByE/z825hA==
+  version "14.0.27"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-14.0.27.tgz#a151873af5a5e851b51b3b065c9e63390a9e0eb1"
+  integrity sha512-kVrqXhbclHNHGu9ztnAwSncIgJv/FaxmzXJvGXNdcCpV1b8u1/Mi6z6m0vwy0LzKeXFTPLH0NzwmoJ3fNCIq0g==
 
 "@types/node@^10.12.18", "@types/node@^10.3.2":
-  version "10.17.21"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-10.17.21.tgz#c00e9603399126925806bed2d9a1e37da506965e"
-  integrity sha512-PQKsydPxYxF1DsAFWmunaxd3sOi3iMt6Zmx/tgaagHYmwJ/9cRH91hQkeJZaUGWbvn0K5HlSVEXkn5U/llWPpQ==
+  version "10.17.28"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-10.17.28.tgz#0e36d718a29355ee51cec83b42d921299200f6d9"
+  integrity sha512-dzjES1Egb4c1a89C7lKwQh8pwjYmlOAG9dW1pBgxEk57tMrLnssOfEthz8kdkNaBd7lIqQx7APm5+mZ619IiCQ==
 
-"@types/node@^12.6.1":
-  version "12.12.39"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.12.39.tgz#532d25c1e639d89dd6f3aa1d7b3962e3e7fa943d"
-  integrity sha512-pADGfwnDkr6zagDwEiCVE4yQrv7XDkoeVa4OfA9Ju/zRTk6YNDLGtQbkdL4/56mCQQCs4AhNrBIag6jrp7ZuOg==
+"@types/node@^12.12.6", "@types/node@^12.6.1":
+  version "12.12.54"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.12.54.tgz#a4b58d8df3a4677b6c08bfbc94b7ad7a7a5f82d1"
+  integrity sha512-ge4xZ3vSBornVYlDnk7yZ0gK6ChHf/CHB7Gl1I0Jhah8DDnEQqBzgohYG4FX4p81TNirSETOiSyn+y1r9/IR6w==
 
 "@types/node@^13.7.0":
-  version "13.13.7"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-13.13.7.tgz#e4546d907eae3a6fd8458bbb53418f53fcea64da"
-  integrity sha512-xCsVNsyYQHmXNDCHOhKdhAugWHZtRrTuNJkQfsOcvinaUugs/K/AHS2SH71k+u/y2wkKE0mBfKin/D4CMo/WmA==
+  version "13.13.15"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-13.13.15.tgz#fe1cc3aa465a3ea6858b793fd380b66c39919766"
+  integrity sha512-kwbcs0jySLxzLsa2nWUAGOd/s21WU1jebrEdtzhsj1D4Yps1EOuyI1Qcu+FD56dL7NRNIJtDDjcqIG22NwkgLw==
 
 "@types/npm@^2.0.29":
   version "2.0.31"
@@ -1679,24 +1659,11 @@
   resolved "https://registry.yarnpkg.com/@types/prettier/-/prettier-1.19.1.tgz#33509849f8e679e4add158959fdb086440e9553f"
   integrity sha512-5qOlnZscTn4xxM5MeGXAMOsIOIKIbh9e85zJWfBRVPlRMEVawzoPhINYbRGkBZCI8LxvBe7tJCdWiarA99OZfQ==
 
-"@types/prop-types@*":
-  version "15.7.3"
-  resolved "https://registry.yarnpkg.com/@types/prop-types/-/prop-types-15.7.3.tgz#2ab0d5da2e5815f94b0b9d4b95d1e5f243ab2ca7"
-  integrity sha512-KfRL3PuHmqQLOG+2tGpRO26Ctg+Cq1E01D2DMriKEATHgWLfeNDmq9e29Q9WIky0dQ3NPkd1mzYH8Lm936Z9qw==
-
 "@types/q@^1.5.1":
   version "1.5.4"
   resolved "https://registry.yarnpkg.com/@types/q/-/q-1.5.4.tgz#15925414e0ad2cd765bfef58842f7e26a7accb24"
   integrity sha512-1HcDas8SEj4z1Wc696tH56G8OlRaH/sqZOynNNB+HF0WOeXPaxTtbYzJY2oEfiUxjSKjhCKr+MvR7dCHcEelug==
 
-"@types/react@*":
-  version "16.9.46"
-  resolved "https://registry.yarnpkg.com/@types/react/-/react-16.9.46.tgz#f0326cd7adceda74148baa9bff6e918632f5069e"
-  integrity sha512-dbHzO3aAq1lB3jRQuNpuZ/mnu+CdD3H0WVaaBQA8LTT3S33xhVBUj232T8M3tAhSWJs/D/UqORYUlJNl/8VQZg==
-  dependencies:
-    "@types/prop-types" "*"
-    csstype "^3.0.2"
-
 "@types/resolve@^0.0.8":
   version "0.0.8"
   resolved "https://registry.yarnpkg.com/@types/resolve/-/resolve-0.0.8.tgz#f26074d238e02659e323ce1a13d041eee280e194"
@@ -1716,31 +1683,12 @@
   resolved "https://registry.yarnpkg.com/@types/semver/-/semver-5.5.0.tgz#146c2a29ee7d3bae4bf2fcb274636e264c813c45"
   integrity sha512-41qEJgBH/TWgo5NFSvBCJ1qkoi3Q6ONSF2avrHq1LVEZfYpdHmj0y9SuTK+u9ZhG1sYQKBL1AWXKyLWP4RaUoQ==
 
-"@types/web3-provider-engine@^14.0.0":
-  version "14.0.0"
-  resolved "https://registry.yarnpkg.com/@types/web3-provider-engine/-/web3-provider-engine-14.0.0.tgz#43adc3b39dc9812b82aef8cd2d66577665ad59b0"
-  integrity sha512-yHr8mX2SoX3JNyfqdLXdO1UobsGhfiwSgtekbVxKLQrzD7vtpPkKbkIVsPFOhvekvNbPsCmDyeDCLkpeI9gSmA==
-  dependencies:
-    "@types/ethereum-protocol" "*"
-
-"@web3-js/scrypt-shim@^0.1.0":
-  version "0.1.0"
-  resolved "https://registry.yarnpkg.com/@web3-js/scrypt-shim/-/scrypt-shim-0.1.0.tgz#0bf7529ab6788311d3e07586f7d89107c3bea2cc"
-  integrity sha512-ZtZeWCc/s0nMcdx/+rZwY1EcuRdemOK9ag21ty9UsHkFxsNb/AaoucUz0iPuyGe0Ku+PFuRmWZG7Z7462p9xPw==
-  dependencies:
-    scryptsy "^2.1.0"
-    semver "^6.3.0"
-
-"@web3-js/websocket@^1.0.29":
-  version "1.0.30"
-  resolved "https://registry.yarnpkg.com/@web3-js/websocket/-/websocket-1.0.30.tgz#9ea15b7b582cf3bf3e8bc1f4d3d54c0731a87f87"
-  integrity sha512-fDwrD47MiDrzcJdSeTLF75aCcxVVt8B1N74rA+vh2XCAvFy4tEWJjtnUtj2QG7/zlQ6g9cQ88bZFBxwd9/FmtA==
+"@types/web3@^1.0.20":
+  version "1.2.2"
+  resolved "https://registry.yarnpkg.com/@types/web3/-/web3-1.2.2.tgz#d95a101547ce625c5ebd0470baa5dbd4b9f3c015"
+  integrity sha512-eFiYJKggNrOl0nsD+9cMh2MLk4zVBfXfGnVeRFbpiZzBE20eet4KLA3fXcjSuHaBn0RnQzwLAGdgzgzdet4C0A==
   dependencies:
-    debug "^2.2.0"
-    es5-ext "^0.10.50"
-    nan "^2.14.0"
-    typedarray-to-buffer "^3.1.5"
-    yaeti "^0.0.6"
+    web3 "*"
 
 "@web3-react/abstract-connector@^6.0.7":
   version "6.0.7"
@@ -1779,39 +1727,20 @@ abab@^2.0.0:
   resolved "https://registry.yarnpkg.com/abab/-/abab-2.0.4.tgz#6dfa57b417ca06d21b2478f0e638302f99c2405c"
   integrity sha512-Eu9ELJWCz/c1e9gTiCY+FceWxcqzjYEbqMgtndnuSqZSUCOL73TWNK2mHfIj4Cw2E/ongOp+JISVNCmovt2KYQ==
 
-abortcontroller-polyfill@^1.1.9:
-  version "1.5.0"
-  resolved "https://registry.yarnpkg.com/abortcontroller-polyfill/-/abortcontroller-polyfill-1.5.0.tgz#2c562f530869abbcf88d949a2b60d1d402e87a7c"
-  integrity sha512-O6Xk757Jb4o0LMzMOMdWvxpHWrQzruYBaUruFaIOfAQRnWFxfdXYobw12jrVHGtoXk6WiiyYzc0QWN9aL62HQA==
-
-abstract-leveldown@3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/abstract-leveldown/-/abstract-leveldown-3.0.0.tgz#5cb89f958a44f526779d740d1440e743e0c30a57"
-  integrity sha512-KUWx9UWGQD12zsmLNj64/pndaz4iJh/Pj7nopgkfDG6RlCcbMZvT6+9l7dchK4idog2Is8VdC/PvNbFuFmalIQ==
+abstract-leveldown@~2.6.0:
+  version "2.6.3"
+  resolved "https://registry.yarnpkg.com/abstract-leveldown/-/abstract-leveldown-2.6.3.tgz#1c5e8c6a5ef965ae8c35dfb3a8770c476b82c4b8"
+  integrity sha512-2++wDf/DYqkPR3o5tbfdhF96EfMApo1GpPfzOsR/ZYXdkSmELlvOOEAl9iKkRsktMPHdGjO4rtkBpf2I7TiTeA==
   dependencies:
     xtend "~4.0.0"
 
-abstract-leveldown@^2.4.1, abstract-leveldown@~2.7.1:
+abstract-leveldown@~2.7.1:
   version "2.7.2"
   resolved "https://registry.yarnpkg.com/abstract-leveldown/-/abstract-leveldown-2.7.2.tgz#87a44d7ebebc341d59665204834c8b7e0932cc93"
   integrity sha512-+OVvxH2rHVEhWLdbudP6p0+dNMXu8JA1CbhP19T8paTYAcX7oJ4OVjT+ZUVpv7mITxXHqDMej+GdqXBmXkw09w==
   dependencies:
     xtend "~4.0.0"
 
-abstract-leveldown@^5.0.0, abstract-leveldown@~5.0.0:
-  version "5.0.0"
-  resolved "https://registry.yarnpkg.com/abstract-leveldown/-/abstract-leveldown-5.0.0.tgz#f7128e1f86ccabf7d2893077ce5d06d798e386c6"
-  integrity sha512-5mU5P1gXtsMIXg65/rsYGsi93+MlogXZ9FA8JnwKurHQg64bfXwGYVdVdijNTVNOlAsuIiOwHdvFFD5JqCJQ7A==
-  dependencies:
-    xtend "~4.0.0"
-
-abstract-leveldown@~2.6.0:
-  version "2.6.3"
-  resolved "https://registry.yarnpkg.com/abstract-leveldown/-/abstract-leveldown-2.6.3.tgz#1c5e8c6a5ef965ae8c35dfb3a8770c476b82c4b8"
-  integrity sha512-2++wDf/DYqkPR3o5tbfdhF96EfMApo1GpPfzOsR/ZYXdkSmELlvOOEAl9iKkRsktMPHdGjO4rtkBpf2I7TiTeA==
-  dependencies:
-    xtend "~4.0.0"
-
 accepts@~1.3.7:
   version "1.3.7"
   resolved "https://registry.yarnpkg.com/accepts/-/accepts-1.3.7.tgz#531bc726517a3b2b41f850021c6cc15eaab507cd"
@@ -1853,17 +1782,7 @@ aes-js@^3.1.1:
   resolved "https://registry.yarnpkg.com/aes-js/-/aes-js-3.1.2.tgz#db9aabde85d5caabbfc0d4f2a4446960f627146a"
   integrity sha512-e5pEa2kBnBOgR4Y/p20pskXI74UEz7de8ZGVo58asOtvSVG5YAbJeELPZxOmt+Bnz3rX753YKhfIn4X4l1PPRQ==
 
-ajv@^6.10.0:
-  version "6.12.2"
-  resolved "https://registry.yarnpkg.com/ajv/-/ajv-6.12.2.tgz#c629c5eced17baf314437918d2da88c99d5958cd"
-  integrity sha512-k+V+hzjm5q/Mr8ef/1Y9goCmlsK4I6Sm74teeyGvFk1XrOsbsKLjEdrvny42CZ+a8sXbk8KWpY/bDwS+FLL2UQ==
-  dependencies:
-    fast-deep-equal "^3.1.1"
-    fast-json-stable-stringify "^2.0.0"
-    json-schema-traverse "^0.4.1"
-    uri-js "^4.2.2"
-
-ajv@^6.12.3:
+ajv@^6.10.0, ajv@^6.12.3:
   version "6.12.3"
   resolved "https://registry.yarnpkg.com/ajv/-/ajv-6.12.3.tgz#18c5af38a111ddeb4f2697bd78d68abc1cabd706"
   integrity sha512-4K0cK3L1hsqk9xIb2z9vs/XU+PGJZ9PNpJRDS9YLzmNdX6jmVPfamLvTJr0aDAusnHyCHO6MjzlkAsgtqp9teA==
@@ -1930,19 +1849,6 @@ anymatch@^2.0.0:
     micromatch "^3.1.4"
     normalize-path "^2.1.1"
 
-aproba@^1.0.3:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/aproba/-/aproba-1.2.0.tgz#6802e6264efd18c790a1b0d517f0f2627bf2c94a"
-  integrity sha512-Y9J6ZjXtoYh8RnXVCMOU/ttDmk1aBjunq9vO0ta5x85WDQiQfUF9sIPBITdbiiIVcBo03Hi3jMxigBtsddlXRw==
-
-are-we-there-yet@~1.1.2:
-  version "1.1.5"
-  resolved "https://registry.yarnpkg.com/are-we-there-yet/-/are-we-there-yet-1.1.5.tgz#4b35c2944f062a8bfcda66410760350fe9ddfc21"
-  integrity sha512-5hYdAkZlcG8tOLujVDTgCT+uPX0VnpAH28gWsLfzpXYm7wP6mp5Q/gYyR7YQ0cKVJcXJnl3j2kpBan13PtQf6w==
-  dependencies:
-    delegates "^1.0.0"
-    readable-stream "^2.0.6"
-
 argparse@^1.0.7:
   version "1.0.10"
   resolved "https://registry.yarnpkg.com/argparse/-/argparse-1.0.10.tgz#bcd6791ea5ae09725e17e5ad988134cd40b3d911"
@@ -2045,19 +1951,12 @@ async-limiter@~1.0.0:
   resolved "https://registry.yarnpkg.com/async-limiter/-/async-limiter-1.0.1.tgz#dd379e94f0db8310b08291f9d64c3209766617fd"
   integrity sha512-csOlWGAcRFJaI6m+F2WKdnMKr4HhdhFVBk0H/QbJFMCr+uO2kwohwXQPxw/9OCxp05r5ghVBFSyioixx3gfkNQ==
 
-async@2.6.2:
-  version "2.6.2"
-  resolved "https://registry.yarnpkg.com/async/-/async-2.6.2.tgz#18330ea7e6e313887f5d2f2a904bac6fe4dd5381"
-  integrity sha512-H1qVYh1MYhEEFLsP97cVKqCGo7KfCyTt6uEWqsTBr9SO84oK9Uwbyd/yCW+6rKJLHksBNUVWZDAjfS+Ccx0Bbg==
-  dependencies:
-    lodash "^4.17.11"
-
 async@^1.4.2:
   version "1.5.2"
   resolved "https://registry.yarnpkg.com/async/-/async-1.5.2.tgz#ec6a61ae56480c0c3cb241c95618e20892f9672a"
   integrity sha1-7GphrlZIDAw8skHJVhjiCJL5Zyo=
 
-async@^2.0.1, async@^2.1.2, async@^2.4.0, async@^2.5.0, async@^2.6.1:
+async@^2.0.1, async@^2.1.2, async@^2.4.0, async@^2.5.0:
   version "2.6.3"
   resolved "https://registry.yarnpkg.com/async/-/async-2.6.3.tgz#d72625e2344a3656e3a3ad4fa749fa83299d82ff"
   integrity sha512-zflvls11DCy+dQWzTW2dzuilv8Z5X/pjfmZOWba6TNIVDm+2UDaJmXSOXlasHKfNBs8oo3M0aT50fDEWfKZjXg==
@@ -2097,559 +1996,58 @@ axios@^0.18.0:
     follow-redirects "1.5.10"
     is-buffer "^2.0.2"
 
-babel-code-frame@^6.26.0:
-  version "6.26.0"
-  resolved "https://registry.yarnpkg.com/babel-code-frame/-/babel-code-frame-6.26.0.tgz#63fd43f7dc1e3bb7ce35947db8fe369a3f58c74b"
-  integrity sha1-Y/1D99weO7fONZR9uP42mj9Yx0s=
-  dependencies:
-    chalk "^1.1.3"
-    esutils "^2.0.2"
-    js-tokens "^3.0.2"
-
-babel-core@^6.0.14, babel-core@^6.26.0:
-  version "6.26.3"
-  resolved "https://registry.yarnpkg.com/babel-core/-/babel-core-6.26.3.tgz#b2e2f09e342d0f0c88e2f02e067794125e75c207"
-  integrity sha512-6jyFLuDmeidKmUEb3NM+/yawG0M2bDZ9Z1qbZP59cyHLz8kYGKYwpJP0UwUKKUiTRNvxfLesJnTedqczP7cTDA==
-  dependencies:
-    babel-code-frame "^6.26.0"
-    babel-generator "^6.26.0"
-    babel-helpers "^6.24.1"
-    babel-messages "^6.23.0"
-    babel-register "^6.26.0"
-    babel-runtime "^6.26.0"
-    babel-template "^6.26.0"
-    babel-traverse "^6.26.0"
-    babel-types "^6.26.0"
-    babylon "^6.18.0"
-    convert-source-map "^1.5.1"
-    debug "^2.6.9"
-    json5 "^0.5.1"
-    lodash "^4.17.4"
-    minimatch "^3.0.4"
-    path-is-absolute "^1.0.1"
-    private "^0.1.8"
-    slash "^1.0.0"
-    source-map "^0.5.7"
-
-babel-generator@^6.26.0:
-  version "6.26.1"
-  resolved "https://registry.yarnpkg.com/babel-generator/-/babel-generator-6.26.1.tgz#1844408d3b8f0d35a404ea7ac180f087a601bd90"
-  integrity sha512-HyfwY6ApZj7BYTcJURpM5tznulaBvyio7/0d4zFOeMPUmfxkCjHocCuoLa2SAGzBI8AREcH3eP3758F672DppA==
-  dependencies:
-    babel-messages "^6.23.0"
-    babel-runtime "^6.26.0"
-    babel-types "^6.26.0"
-    detect-indent "^4.0.0"
-    jsesc "^1.3.0"
-    lodash "^4.17.4"
-    source-map "^0.5.7"
-    trim-right "^1.0.1"
-
-babel-helper-builder-binary-assignment-operator-visitor@^6.24.1:
-  version "6.24.1"
-  resolved "https://registry.yarnpkg.com/babel-helper-builder-binary-assignment-operator-visitor/-/babel-helper-builder-binary-assignment-operator-visitor-6.24.1.tgz#cce4517ada356f4220bcae8a02c2b346f9a56664"
-  integrity sha1-zORReto1b0IgvK6KAsKzRvmlZmQ=
+babel-plugin-dynamic-import-node@^2.3.3:
+  version "2.3.3"
+  resolved "https://registry.yarnpkg.com/babel-plugin-dynamic-import-node/-/babel-plugin-dynamic-import-node-2.3.3.tgz#84fda19c976ec5c6defef57f9427b3def66e17a3"
+  integrity sha512-jZVI+s9Zg3IqA/kdi0i6UDCybUI3aSBLnglhYbSSjKlV7yF1F/5LWv8MakQmvYpnbJDS6fcBL2KzHSxNCMtWSQ==
   dependencies:
-    babel-helper-explode-assignable-expression "^6.24.1"
-    babel-runtime "^6.22.0"
-    babel-types "^6.24.1"
+    object.assign "^4.1.0"
 
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-  version "6.24.1"
-  resolved "https://registry.yarnpkg.com/babel-helper-call-delegate/-/babel-helper-call-delegate-6.24.1.tgz#ece6aacddc76e41c3461f88bfc575bd0daa2df8d"
-  integrity sha1-7Oaqzdx25Bw0YfiL/Fdb0Nqi340=
+babel-runtime@^6.11.6, babel-runtime@^6.26.0:
+  version "6.26.0"
+  resolved "https://registry.yarnpkg.com/babel-runtime/-/babel-runtime-6.26.0.tgz#965c7058668e82b55d7bfe04ff2337bc8b5647fe"
+  integrity sha1-llxwWGaOgrVde/4E/yM3vItWR/4=
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-    babel-helper-hoist-variables "^6.24.1"
-    babel-runtime "^6.22.0"
-    babel-traverse "^6.24.1"
-    babel-types "^6.24.1"
+    core-js "^2.4.0"
+    regenerator-runtime "^0.11.0"
 
-babel-helper-define-map@^6.24.1:
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   version "6.26.0"
-  resolved "https://registry.yarnpkg.com/babel-helper-define-map/-/babel-helper-define-map-6.26.0.tgz#a5f56dab41a25f97ecb498c7ebaca9819f95be5f"
-  integrity sha1-pfVtq0GiX5fstJjH66ypgZ+Vvl8=
+  resolved "https://registry.yarnpkg.com/babel-types/-/babel-types-6.26.0.tgz#a3b073f94ab49eb6fa55cd65227a334380632497"
+  integrity sha1-o7Bz+Uq0nrb6Vc1lInozQ4BjJJc=
   dependencies:
-    babel-helper-function-name "^6.24.1"
     babel-runtime "^6.26.0"
-    babel-types "^6.26.0"
+    esutils "^2.0.2"
     lodash "^4.17.4"
+    to-fast-properties "^1.0.3"
 
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-  version "6.24.1"
-  resolved "https://registry.yarnpkg.com/babel-helper-explode-assignable-expression/-/babel-helper-explode-assignable-expression-6.24.1.tgz#f25b82cf7dc10433c55f70592d5746400ac22caa"
-  integrity sha1-8luCz33BBDPFX3BZLVdGQArCLKo=
+babylon-walk@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/babylon-walk/-/babylon-walk-1.0.2.tgz#3b15a5ddbb482a78b4ce9c01c8ba181702d9d6ce"
+  integrity sha1-OxWl3btIKni0zpwByLoYFwLZ1s4=
   dependencies:
-    babel-runtime "^6.22.0"
-    babel-traverse "^6.24.1"
-    babel-types "^6.24.1"
+    babel-runtime "^6.11.6"
+    babel-types "^6.15.0"
+    lodash.clone "^4.5.0"
 
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-  version "6.24.1"
-  resolved "https://registry.yarnpkg.com/babel-helper-function-name/-/babel-helper-function-name-6.24.1.tgz#d3475b8c03ed98242a25b48351ab18399d3580a9"
-  integrity sha1-00dbjAPtmCQqJbSDUasYOZ01gKk=
+backoff@^2.5.0:
+  version "2.5.0"
+  resolved "https://registry.yarnpkg.com/backoff/-/backoff-2.5.0.tgz#f616eda9d3e4b66b8ca7fca79f695722c5f8e26f"
+  integrity sha1-9hbtqdPktmuMp/ynn2lXIsX44m8=
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-    babel-helper-get-function-arity "^6.24.1"
-    babel-runtime "^6.22.0"
-    babel-template "^6.24.1"
-    babel-traverse "^6.24.1"
-    babel-types "^6.24.1"
+    precond "0.2"
 
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-  version "6.24.1"
-  resolved "https://registry.yarnpkg.com/babel-helper-get-function-arity/-/babel-helper-get-function-arity-6.24.1.tgz#8f7782aa93407c41d3aa50908f89b031b1b6853d"
-  integrity sha1-j3eCqpNAfEHTqlCQj4mwMbG2hT0=
-  dependencies:
-    babel-runtime "^6.22.0"
-    babel-types "^6.24.1"
+balanced-match@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-1.0.0.tgz#89b4d199ab2bee49de164ea02b89ce462d71b767"
+  integrity sha1-ibTRmasr7kneFk6gK4nORi1xt2c=
 
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-  version "6.24.1"
-  resolved "https://registry.yarnpkg.com/babel-helper-hoist-variables/-/babel-helper-hoist-variables-6.24.1.tgz#1ecb27689c9d25513eadbc9914a73f5408be7a76"
-  integrity sha1-HssnaJydJVE+rbyZFKc/VAi+enY=
+base-x@^3.0.2, base-x@^3.0.8:
+  version "3.0.8"
+  resolved "https://registry.yarnpkg.com/base-x/-/base-x-3.0.8.tgz#1e1106c2537f0162e8b52474a557ebb09000018d"
+  integrity sha512-Rl/1AWP4J/zRrk54hhlxH4drNxPJXYUaKffODVI53/dAsV4t9fBxyxYKAVPU1XBHxYwOWP9h9H0hM2MVw4YfJA==
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-    babel-runtime "^6.22.0"
-    babel-types "^6.24.1"
-
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-  version "6.24.1"
-  resolved "https://registry.yarnpkg.com/babel-helper-optimise-call-expression/-/babel-helper-optimise-call-expression-6.24.1.tgz#f7a13427ba9f73f8f4fa993c54a97882d1244257"
-  integrity sha1-96E0J7qfc/j0+pk8VKl4gtEkQlc=
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-    babel-types "^6.24.1"
-
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-  resolved "https://registry.yarnpkg.com/babel-helper-regex/-/babel-helper-regex-6.26.0.tgz#325c59f902f82f24b74faceed0363954f6495e72"
-  integrity sha1-MlxZ+QL4LyS3T6zu0DY5VPZJXnI=
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-    babel-types "^6.26.0"
-    lodash "^4.17.4"
-
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-  version "6.24.1"
-  resolved "https://registry.yarnpkg.com/babel-helper-remap-async-to-generator/-/babel-helper-remap-async-to-generator-6.24.1.tgz#5ec581827ad723fecdd381f1c928390676e4551b"
-  integrity sha1-XsWBgnrXI/7N04HxySg5BnbkVRs=
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-    babel-runtime "^6.22.0"
-    babel-template "^6.24.1"
-    babel-traverse "^6.24.1"
-    babel-types "^6.24.1"
-
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-  version "6.24.1"
-  resolved "https://registry.yarnpkg.com/babel-helper-replace-supers/-/babel-helper-replace-supers-6.24.1.tgz#bf6dbfe43938d17369a213ca8a8bf74b6a90ab1a"
-  integrity sha1-v22/5Dk40XNpohPKiov3S2qQqxo=
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-    babel-messages "^6.23.0"
-    babel-runtime "^6.22.0"
-    babel-template "^6.24.1"
-    babel-traverse "^6.24.1"
-    babel-types "^6.24.1"
-
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-  version "6.24.1"
-  resolved "https://registry.yarnpkg.com/babel-helpers/-/babel-helpers-6.24.1.tgz#3471de9caec388e5c850e597e58a26ddf37602b2"
-  integrity sha1-NHHenK7DiOXIUOWX5Yom3fN2ArI=
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-    babel-template "^6.24.1"
-
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-  resolved "https://registry.yarnpkg.com/babel-messages/-/babel-messages-6.23.0.tgz#f3cdf4703858035b2a2951c6ec5edf6c62f2630e"
-  integrity sha1-8830cDhYA1sqKVHG7F7fbGLyYw4=
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-
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-  version "6.22.0"
-  resolved "https://registry.yarnpkg.com/babel-plugin-check-es2015-constants/-/babel-plugin-check-es2015-constants-6.22.0.tgz#35157b101426fd2ffd3da3f75c7d1e91835bbf8a"
-  integrity sha1-NRV7EBQm/S/9PaP3XH0ekYNbv4o=
-  dependencies:
-    babel-runtime "^6.22.0"
-
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-  version "2.3.3"
-  resolved "https://registry.yarnpkg.com/babel-plugin-dynamic-import-node/-/babel-plugin-dynamic-import-node-2.3.3.tgz#84fda19c976ec5c6defef57f9427b3def66e17a3"
-  integrity sha512-jZVI+s9Zg3IqA/kdi0i6UDCybUI3aSBLnglhYbSSjKlV7yF1F/5LWv8MakQmvYpnbJDS6fcBL2KzHSxNCMtWSQ==
-  dependencies:
-    object.assign "^4.1.0"
-
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-  resolved "https://registry.yarnpkg.com/babel-plugin-syntax-async-functions/-/babel-plugin-syntax-async-functions-6.13.0.tgz#cad9cad1191b5ad634bf30ae0872391e0647be95"
-  integrity sha1-ytnK0RkbWtY0vzCuCHI5HgZHvpU=
-
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-  resolved "https://registry.yarnpkg.com/babel-plugin-syntax-exponentiation-operator/-/babel-plugin-syntax-exponentiation-operator-6.13.0.tgz#9ee7e8337290da95288201a6a57f4170317830de"
-  integrity sha1-nufoM3KQ2pUoggGmpX9BcDF4MN4=
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-  resolved "https://registry.yarnpkg.com/babel-plugin-syntax-trailing-function-commas/-/babel-plugin-syntax-trailing-function-commas-6.22.0.tgz#ba0360937f8d06e40180a43fe0d5616fff532cf3"
-  integrity sha1-ugNgk3+NBuQBgKQ/4NVhb/9TLPM=
-
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-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-async-to-generator/-/babel-plugin-transform-async-to-generator-6.24.1.tgz#6536e378aff6cb1d5517ac0e40eb3e9fc8d08761"
-  integrity sha1-ZTbjeK/2yx1VF6wOQOs+n8jQh2E=
-  dependencies:
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-    babel-plugin-syntax-async-functions "^6.8.0"
-    babel-runtime "^6.22.0"
-
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-  version "6.22.0"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-arrow-functions/-/babel-plugin-transform-es2015-arrow-functions-6.22.0.tgz#452692cb711d5f79dc7f85e440ce41b9f244d221"
-  integrity sha1-RSaSy3EdX3ncf4XkQM5BufJE0iE=
-  dependencies:
-    babel-runtime "^6.22.0"
-
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-  version "6.22.0"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-block-scoped-functions/-/babel-plugin-transform-es2015-block-scoped-functions-6.22.0.tgz#bbc51b49f964d70cb8d8e0b94e820246ce3a6141"
-  integrity sha1-u8UbSflk1wy42OC5ToICRs46YUE=
-  dependencies:
-    babel-runtime "^6.22.0"
-
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-  version "6.26.0"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-block-scoping/-/babel-plugin-transform-es2015-block-scoping-6.26.0.tgz#d70f5299c1308d05c12f463813b0a09e73b1895f"
-  integrity sha1-1w9SmcEwjQXBL0Y4E7CgnnOxiV8=
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-    babel-template "^6.26.0"
-    babel-traverse "^6.26.0"
-    babel-types "^6.26.0"
-    lodash "^4.17.4"
-
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-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-classes/-/babel-plugin-transform-es2015-classes-6.24.1.tgz#5a4c58a50c9c9461e564b4b2a3bfabc97a2584db"
-  integrity sha1-WkxYpQyclGHlZLSyo7+ryXolhNs=
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-    babel-helper-function-name "^6.24.1"
-    babel-helper-optimise-call-expression "^6.24.1"
-    babel-helper-replace-supers "^6.24.1"
-    babel-messages "^6.23.0"
-    babel-runtime "^6.22.0"
-    babel-template "^6.24.1"
-    babel-traverse "^6.24.1"
-    babel-types "^6.24.1"
-
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-  version "6.24.1"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-computed-properties/-/babel-plugin-transform-es2015-computed-properties-6.24.1.tgz#6fe2a8d16895d5634f4cd999b6d3480a308159b3"
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-  dependencies:
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-    babel-template "^6.24.1"
-
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-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-destructuring/-/babel-plugin-transform-es2015-destructuring-6.23.0.tgz#997bb1f1ab967f682d2b0876fe358d60e765c56d"
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-  dependencies:
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-
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-  version "6.24.1"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-duplicate-keys/-/babel-plugin-transform-es2015-duplicate-keys-6.24.1.tgz#73eb3d310ca969e3ef9ec91c53741a6f1576423e"
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-
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-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-for-of/-/babel-plugin-transform-es2015-for-of-6.23.0.tgz#f47c95b2b613df1d3ecc2fdb7573623c75248691"
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-
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-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-function-name/-/babel-plugin-transform-es2015-function-name-6.24.1.tgz#834c89853bc36b1af0f3a4c5dbaa94fd8eacaa8b"
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-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-literals/-/babel-plugin-transform-es2015-literals-6.22.0.tgz#4f54a02d6cd66cf915280019a31d31925377ca2e"
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-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-commonjs/-/babel-plugin-transform-es2015-modules-commonjs-6.26.2.tgz#58a793863a9e7ca870bdc5a881117ffac27db6f3"
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-
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-    babel-runtime "^6.22.0"
-
-babel-plugin-transform-es2015-typeof-symbol@^6.23.0:
-  version "6.23.0"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-typeof-symbol/-/babel-plugin-transform-es2015-typeof-symbol-6.23.0.tgz#dec09f1cddff94b52ac73d505c84df59dcceb372"
-  integrity sha1-3sCfHN3/lLUqxz1QXITfWdzOs3I=
-  dependencies:
-    babel-runtime "^6.22.0"
-
-babel-plugin-transform-es2015-unicode-regex@^6.22.0:
-  version "6.24.1"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-unicode-regex/-/babel-plugin-transform-es2015-unicode-regex-6.24.1.tgz#d38b12f42ea7323f729387f18a7c5ae1faeb35e9"
-  integrity sha1-04sS9C6nMj9yk4fxinxa4frrNek=
-  dependencies:
-    babel-helper-regex "^6.24.1"
-    babel-runtime "^6.22.0"
-    regexpu-core "^2.0.0"
-
-babel-plugin-transform-exponentiation-operator@^6.22.0:
-  version "6.24.1"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-exponentiation-operator/-/babel-plugin-transform-exponentiation-operator-6.24.1.tgz#2ab0c9c7f3098fa48907772bb813fe41e8de3a0e"
-  integrity sha1-KrDJx/MJj6SJB3cruBP+QejeOg4=
-  dependencies:
-    babel-helper-builder-binary-assignment-operator-visitor "^6.24.1"
-    babel-plugin-syntax-exponentiation-operator "^6.8.0"
-    babel-runtime "^6.22.0"
-
-babel-plugin-transform-regenerator@^6.22.0:
-  version "6.26.0"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-regenerator/-/babel-plugin-transform-regenerator-6.26.0.tgz#e0703696fbde27f0a3efcacf8b4dca2f7b3a8f2f"
-  integrity sha1-4HA2lvveJ/Cj78rPi03KL3s6jy8=
-  dependencies:
-    regenerator-transform "^0.10.0"
-
-babel-plugin-transform-strict-mode@^6.24.1:
-  version "6.24.1"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-strict-mode/-/babel-plugin-transform-strict-mode-6.24.1.tgz#d5faf7aa578a65bbe591cf5edae04a0c67020758"
-  integrity sha1-1fr3qleKZbvlkc9e2uBKDGcCB1g=
-  dependencies:
-    babel-runtime "^6.22.0"
-    babel-types "^6.24.1"
-
-babel-preset-env@^1.7.0:
-  version "1.7.0"
-  resolved "https://registry.yarnpkg.com/babel-preset-env/-/babel-preset-env-1.7.0.tgz#dea79fa4ebeb883cd35dab07e260c1c9c04df77a"
-  integrity sha512-9OR2afuKDneX2/q2EurSftUYM0xGu4O2D9adAhVfADDhrYDaxXV0rBbevVYoY9n6nyX1PmQW/0jtpJvUNr9CHg==
-  dependencies:
-    babel-plugin-check-es2015-constants "^6.22.0"
-    babel-plugin-syntax-trailing-function-commas "^6.22.0"
-    babel-plugin-transform-async-to-generator "^6.22.0"
-    babel-plugin-transform-es2015-arrow-functions "^6.22.0"
-    babel-plugin-transform-es2015-block-scoped-functions "^6.22.0"
-    babel-plugin-transform-es2015-block-scoping "^6.23.0"
-    babel-plugin-transform-es2015-classes "^6.23.0"
-    babel-plugin-transform-es2015-computed-properties "^6.22.0"
-    babel-plugin-transform-es2015-destructuring "^6.23.0"
-    babel-plugin-transform-es2015-duplicate-keys "^6.22.0"
-    babel-plugin-transform-es2015-for-of "^6.23.0"
-    babel-plugin-transform-es2015-function-name "^6.22.0"
-    babel-plugin-transform-es2015-literals "^6.22.0"
-    babel-plugin-transform-es2015-modules-amd "^6.22.0"
-    babel-plugin-transform-es2015-modules-commonjs "^6.23.0"
-    babel-plugin-transform-es2015-modules-systemjs "^6.23.0"
-    babel-plugin-transform-es2015-modules-umd "^6.23.0"
-    babel-plugin-transform-es2015-object-super "^6.22.0"
-    babel-plugin-transform-es2015-parameters "^6.23.0"
-    babel-plugin-transform-es2015-shorthand-properties "^6.22.0"
-    babel-plugin-transform-es2015-spread "^6.22.0"
-    babel-plugin-transform-es2015-sticky-regex "^6.22.0"
-    babel-plugin-transform-es2015-template-literals "^6.22.0"
-    babel-plugin-transform-es2015-typeof-symbol "^6.23.0"
-    babel-plugin-transform-es2015-unicode-regex "^6.22.0"
-    babel-plugin-transform-exponentiation-operator "^6.22.0"
-    babel-plugin-transform-regenerator "^6.22.0"
-    browserslist "^3.2.6"
-    invariant "^2.2.2"
-    semver "^5.3.0"
-
-babel-register@^6.26.0:
-  version "6.26.0"
-  resolved "https://registry.yarnpkg.com/babel-register/-/babel-register-6.26.0.tgz#6ed021173e2fcb486d7acb45c6009a856f647071"
-  integrity sha1-btAhFz4vy0htestFxgCahW9kcHE=
-  dependencies:
-    babel-core "^6.26.0"
-    babel-runtime "^6.26.0"
-    core-js "^2.5.0"
-    home-or-tmp "^2.0.0"
-    lodash "^4.17.4"
-    mkdirp "^0.5.1"
-    source-map-support "^0.4.15"
-
-babel-runtime@^6.11.6, babel-runtime@^6.18.0, babel-runtime@^6.22.0, babel-runtime@^6.26.0:
-  version "6.26.0"
-  resolved "https://registry.yarnpkg.com/babel-runtime/-/babel-runtime-6.26.0.tgz#965c7058668e82b55d7bfe04ff2337bc8b5647fe"
-  integrity sha1-llxwWGaOgrVde/4E/yM3vItWR/4=
-  dependencies:
-    core-js "^2.4.0"
-    regenerator-runtime "^0.11.0"
-
-babel-template@^6.24.1, babel-template@^6.26.0:
-  version "6.26.0"
-  resolved "https://registry.yarnpkg.com/babel-template/-/babel-template-6.26.0.tgz#de03e2d16396b069f46dd9fff8521fb1a0e35e02"
-  integrity sha1-3gPi0WOWsGn0bdn/+FIfsaDjXgI=
-  dependencies:
-    babel-runtime "^6.26.0"
-    babel-traverse "^6.26.0"
-    babel-types "^6.26.0"
-    babylon "^6.18.0"
-    lodash "^4.17.4"
-
-babel-traverse@^6.24.1, babel-traverse@^6.26.0:
-  version "6.26.0"
-  resolved "https://registry.yarnpkg.com/babel-traverse/-/babel-traverse-6.26.0.tgz#46a9cbd7edcc62c8e5c064e2d2d8d0f4035766ee"
-  integrity sha1-RqnL1+3MYsjlwGTi0tjQ9ANXZu4=
-  dependencies:
-    babel-code-frame "^6.26.0"
-    babel-messages "^6.23.0"
-    babel-runtime "^6.26.0"
-    babel-types "^6.26.0"
-    babylon "^6.18.0"
-    debug "^2.6.8"
-    globals "^9.18.0"
-    invariant "^2.2.2"
-    lodash "^4.17.4"
-
-babel-types@^6.15.0, babel-types@^6.19.0, babel-types@^6.24.1, babel-types@^6.26.0:
-  version "6.26.0"
-  resolved "https://registry.yarnpkg.com/babel-types/-/babel-types-6.26.0.tgz#a3b073f94ab49eb6fa55cd65227a334380632497"
-  integrity sha1-o7Bz+Uq0nrb6Vc1lInozQ4BjJJc=
-  dependencies:
-    babel-runtime "^6.26.0"
-    esutils "^2.0.2"
-    lodash "^4.17.4"
-    to-fast-properties "^1.0.3"
-
-babelify@^7.3.0:
-  version "7.3.0"
-  resolved "https://registry.yarnpkg.com/babelify/-/babelify-7.3.0.tgz#aa56aede7067fd7bd549666ee16dc285087e88e5"
-  integrity sha1-qlau3nBn/XvVSWZu4W3ChQh+iOU=
-  dependencies:
-    babel-core "^6.0.14"
-    object-assign "^4.0.0"
-
-babylon-walk@^1.0.2:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/babylon-walk/-/babylon-walk-1.0.2.tgz#3b15a5ddbb482a78b4ce9c01c8ba181702d9d6ce"
-  integrity sha1-OxWl3btIKni0zpwByLoYFwLZ1s4=
-  dependencies:
-    babel-runtime "^6.11.6"
-    babel-types "^6.15.0"
-    lodash.clone "^4.5.0"
-
-babylon@^6.18.0:
-  version "6.18.0"
-  resolved "https://registry.yarnpkg.com/babylon/-/babylon-6.18.0.tgz#af2f3b88fa6f5c1e4c634d1a0f8eac4f55b395e3"
-  integrity sha512-q/UEjfGJ2Cm3oKV71DJz9d25TPnq5rhBVL2Q4fA5wcC3jcrdn7+SssEybFIxwAvvP+YCsCYNKughoF33GxgycQ==
-
-backoff@^2.5.0:
-  version "2.5.0"
-  resolved "https://registry.yarnpkg.com/backoff/-/backoff-2.5.0.tgz#f616eda9d3e4b66b8ca7fca79f695722c5f8e26f"
-  integrity sha1-9hbtqdPktmuMp/ynn2lXIsX44m8=
-  dependencies:
-    precond "0.2"
-
-balanced-match@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-1.0.0.tgz#89b4d199ab2bee49de164ea02b89ce462d71b767"
-  integrity sha1-ibTRmasr7kneFk6gK4nORi1xt2c=
-
-base-x@^3.0.2:
-  version "3.0.8"
-  resolved "https://registry.yarnpkg.com/base-x/-/base-x-3.0.8.tgz#1e1106c2537f0162e8b52474a557ebb09000018d"
-  integrity sha512-Rl/1AWP4J/zRrk54hhlxH4drNxPJXYUaKffODVI53/dAsV4t9fBxyxYKAVPU1XBHxYwOWP9h9H0hM2MVw4YfJA==
-  dependencies:
-    safe-buffer "^5.0.1"
+    safe-buffer "^5.0.1"
 
 base64-js@^1.0.2:
   version "1.3.1"
@@ -2676,12 +2074,7 @@ bcrypt-pbkdf@^1.0.0:
   dependencies:
     tweetnacl "^0.14.3"
 
-bignumber.js@*, bignumber.js@^9.0.0:
-  version "9.0.0"
-  resolved "https://registry.yarnpkg.com/bignumber.js/-/bignumber.js-9.0.0.tgz#805880f84a329b5eac6e7cb6f8274b6d82bdf075"
-  integrity sha512-t/OYhhJ2SD+YGBQcjY8GzzDHEk9f3nerxjtfa6tlMXfe7frs/WozhvCNoGvpM0P3bNf3Gq5ZRMlGr5f3r4/N8A==
-
-bignumber.js@7.2.1, bignumber.js@^7.2.0:
+bignumber.js@^7.2.0:
   version "7.2.1"
   resolved "https://registry.yarnpkg.com/bignumber.js/-/bignumber.js-7.2.1.tgz#80c048759d826800807c4bfd521e50edbba57a5f"
   integrity sha512-S4XzBk5sMB+Rcb/LNcpzXr57VRTxgAvaAEDAl1AwRx27j00hT84O6OkteE7u8UB3NuaaygCRrEpqox4uDOrbdQ==
@@ -2691,88 +2084,23 @@ bignumber.js@^8.0.2:
   resolved "https://registry.yarnpkg.com/bignumber.js/-/bignumber.js-8.1.1.tgz#4b072ae5aea9c20f6730e4e5d529df1271c4d885"
   integrity sha512-QD46ppGintwPGuL1KqmwhR0O+N2cZUg8JG/VzwI2e28sM9TqHjQB10lI4QAaMHVbLzwVLLAwEglpKPViWX+5NQ==
 
-"bignumber.js@git+https://github.com/frozeman/bignumber.js-nolookahead.git":
-  version "2.0.7"
-  resolved "git+https://github.com/frozeman/bignumber.js-nolookahead.git#57692b3ecfc98bbdd6b3a516cb2353652ea49934"
-
-bignumber.js@~8.0.2:
-  version "8.0.2"
-  resolved "https://registry.yarnpkg.com/bignumber.js/-/bignumber.js-8.0.2.tgz#d8c4e1874359573b1ef03011a2d861214aeef137"
-  integrity sha512-EiuvFrnbv0jFixEQ9f58jo7X0qI2lNGIr/MxntmVzQc5JUweDSh8y8hbTCAomFtqwUPIOWcLXP0VEOSZTG7FFw==
+bignumber.js@^9.0.0:
+  version "9.0.0"
+  resolved "https://registry.yarnpkg.com/bignumber.js/-/bignumber.js-9.0.0.tgz#805880f84a329b5eac6e7cb6f8274b6d82bdf075"
+  integrity sha512-t/OYhhJ2SD+YGBQcjY8GzzDHEk9f3nerxjtfa6tlMXfe7frs/WozhvCNoGvpM0P3bNf3Gq5ZRMlGr5f3r4/N8A==
 
 binary-extensions@^1.0.0:
   version "1.13.1"
   resolved "https://registry.yarnpkg.com/binary-extensions/-/binary-extensions-1.13.1.tgz#598afe54755b2868a5330d2aff9d4ebb53209b65"
   integrity sha512-Un7MIEDdUC5gNpcGDV97op1Ywk748MpHcFTHoYs6qnj1Z3j7I53VG3nwZhKzoBZmbdRNnb6WRdFlwl7tSDuZGw==
 
-bindings@^1.2.1, bindings@^1.4.0, bindings@^1.5.0:
+bindings@^1.5.0:
   version "1.5.0"
   resolved "https://registry.yarnpkg.com/bindings/-/bindings-1.5.0.tgz#10353c9e945334bc0511a6d90b38fbc7c9c504df"
   integrity sha512-p2q/t/mhvuOj/UeLlV6566GD/guowlr0hHxClI0W9m7MWYkL1F0hLo+0Aexs9HSPCtR1SXQ0TD3MMKrXZajbiQ==
   dependencies:
     file-uri-to-path "1.0.0"
 
-bip39@2.5.0:
-  version "2.5.0"
-  resolved "https://registry.yarnpkg.com/bip39/-/bip39-2.5.0.tgz#51cbd5179460504a63ea3c000db3f787ca051235"
-  integrity sha512-xwIx/8JKoT2+IPJpFEfXoWdYwP7UVAoUxxLNfGCfVowaJE7yg1Y5B1BVPqlUNsBq5/nGwmFkwRJ8xDW4sX8OdA==
-  dependencies:
-    create-hash "^1.1.0"
-    pbkdf2 "^3.0.9"
-    randombytes "^2.0.1"
-    safe-buffer "^5.0.1"
-    unorm "^1.3.3"
-
-bip39@^2.4.2, bip39@^2.5.0:
-  version "2.6.0"
-  resolved "https://registry.yarnpkg.com/bip39/-/bip39-2.6.0.tgz#9e3a720b42ec8b3fbe4038f1e445317b6a99321c"
-  integrity sha512-RrnQRG2EgEoqO24ea+Q/fftuPUZLmrEM3qNhhGsA3PbaXaCW791LTzPuVyx/VprXQcTbPJ3K3UeTna8ZnVl2sg==
-  dependencies:
-    create-hash "^1.1.0"
-    pbkdf2 "^3.0.9"
-    randombytes "^2.0.1"
-    safe-buffer "^5.0.1"
-    unorm "^1.3.3"
-
-bip66@^1.1.5:
-  version "1.1.5"
-  resolved "https://registry.yarnpkg.com/bip66/-/bip66-1.1.5.tgz#01fa8748785ca70955d5011217d1b3139969ca22"
-  integrity sha1-AfqHSHhcpwlV1QESF9GzE5lpyiI=
-  dependencies:
-    safe-buffer "^5.0.1"
-
-bitcore-lib@^0.15.0:
-  version "0.15.0"
-  resolved "https://registry.yarnpkg.com/bitcore-lib/-/bitcore-lib-0.15.0.tgz#f924be13869f2aab7e04aeec5642ad3359b6cec2"
-  integrity sha512-AeXLWhiivF6CDFzrABZHT4jJrflyylDWTi32o30rF92HW9msfuKpjzrHtFKYGa9w0kNVv5HABQjCB3OEav4PhQ==
-  dependencies:
-    bn.js "=4.11.8"
-    bs58 "=4.0.1"
-    buffer-compare "=1.1.1"
-    elliptic "=6.4.0"
-    inherits "=2.0.1"
-    lodash "=4.17.4"
-
-bitcore-lib@^0.16.0:
-  version "0.16.0"
-  resolved "https://registry.yarnpkg.com/bitcore-lib/-/bitcore-lib-0.16.0.tgz#a2c3ec1108cdb90386f728282ab833e0c77c9533"
-  integrity sha512-CEtcrPAH2gwgaMN+OPMJc18TBEak1+TtzMyafrqrIbK9PIa3kat195qBJhC0liJSHRiRr6IE2eLcXeIFFs+U8w==
-  dependencies:
-    bn.js "=4.11.8"
-    bs58 "=4.0.1"
-    buffer-compare "=1.1.1"
-    elliptic "=6.4.0"
-    inherits "=2.0.1"
-    lodash "=4.17.11"
-
-bitcore-mnemonic@^1.5.0:
-  version "1.7.0"
-  resolved "https://registry.yarnpkg.com/bitcore-mnemonic/-/bitcore-mnemonic-1.7.0.tgz#253295a773135e1a0b455871de614996afc8f5e1"
-  integrity sha512-1JV1okgz9Vv+Y4fG2m3ToR+BGdKA6tSoqjepIxA95BZjW6YaeopVW4iOe/dY9dnkZH4+LA2AJ4YbDE6H3ih3Yw==
-  dependencies:
-    bitcore-lib "^0.16.0"
-    unorm "^1.4.1"
-
 bl@^1.0.0:
   version "1.2.2"
   resolved "https://registry.yarnpkg.com/bl/-/bl-1.2.2.tgz#a160911717103c07410cef63ef51b397c025af9c"
@@ -2781,15 +2109,6 @@ bl@^1.0.0:
     readable-stream "^2.3.5"
     safe-buffer "^5.1.1"
 
-bl@^4.0.1:
-  version "4.0.2"
-  resolved "https://registry.yarnpkg.com/bl/-/bl-4.0.2.tgz#52b71e9088515d0606d9dd9cc7aa48dc1f98e73a"
-  integrity sha512-j4OH8f6Qg2bGuWfRiltT2HYGx0e1QcBTrK9KAHNMwMZdQnDZFk0ZSYIpADjYCB3U12nicC5tVJwSIhwOWjb4RQ==
-  dependencies:
-    buffer "^5.5.0"
-    inherits "^2.0.4"
-    readable-stream "^3.4.0"
-
 blakejs@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/blakejs/-/blakejs-1.1.0.tgz#69df92ef953aa88ca51a32df6ab1c54a155fc7a5"
@@ -2805,22 +2124,17 @@ bn.js@4.11.6:
   resolved "https://registry.yarnpkg.com/bn.js/-/bn.js-4.11.6.tgz#53344adb14617a13f6e8dd2ce28905d1c0ba3215"
   integrity sha1-UzRK2xRhehP26N0s4okF0cC6MhU=
 
-bn.js@4.11.8, bn.js@=4.11.8:
+bn.js@4.11.8:
   version "4.11.8"
   resolved "https://registry.yarnpkg.com/bn.js/-/bn.js-4.11.8.tgz#2cde09eb5ee341f484746bb0309b3253b1b1442f"
   integrity sha512-ItfYfPLkWHUjckQCk8xC+LwxgK8NYcXywGigJgSwOP8Y2iyWT4f2vsZnoOXTTbo+o5yXmIUJ4gn5538SO5S3gA==
 
-bn.js@^2.0.3:
-  version "2.2.0"
-  resolved "https://registry.yarnpkg.com/bn.js/-/bn.js-2.2.0.tgz#12162bc2ae71fc40a5626c33438f3a875cd37625"
-  integrity sha1-EhYrwq5x/EClYmwzQ486h1zTdiU=
-
-bn.js@^4.0.0, bn.js@^4.1.0, bn.js@^4.10.0, bn.js@^4.11.0, bn.js@^4.11.1, bn.js@^4.11.6, bn.js@^4.11.8, bn.js@^4.4.0, bn.js@^4.8.0:
+bn.js@^4.0.0, bn.js@^4.1.0, bn.js@^4.11.0, bn.js@^4.11.1, bn.js@^4.11.6, bn.js@^4.11.8, bn.js@^4.11.9, bn.js@^4.4.0:
   version "4.11.9"
   resolved "https://registry.yarnpkg.com/bn.js/-/bn.js-4.11.9.tgz#26d556829458f9d1e81fc48952493d0ba3507828"
   integrity sha512-E6QoYqCKZfgatHTdHzs1RRKP7ip4vvm+EyRUeE2RF0NblwVvb0p6jSVeNTOFxPn26QXN2o6SMfNxKp6kU8zQaw==
 
-bn.js@^5.1.1, bn.js@^5.1.2:
+bn.js@^5.1.1:
   version "5.1.2"
   resolved "https://registry.yarnpkg.com/bn.js/-/bn.js-5.1.2.tgz#c9686902d3c9a27729f43ab10f9d79c2004da7b0"
   integrity sha512-40rZaf3bUNKTVYu9sIeeEGOg7g14Yvnj9kH7b50EiwX0Q7A6umbvfI5tvHaOERH0XigqKkfLkFQxzb4e6CIXnA==
@@ -2890,7 +2204,7 @@ browser-process-hrtime@^1.0.0:
   resolved "https://registry.yarnpkg.com/browser-process-hrtime/-/browser-process-hrtime-1.0.0.tgz#3c9b4b7d782c8121e56f10106d84c0d0ffc94626"
   integrity sha512-9o5UecI3GhkpM6DrXr69PblIuWxPKk9Y0jHBRhdocZ2y7YECBFCsHm79Pr3OyR2AvjhDkabFJaDJMYRazHgsow==
 
-browserify-aes@^1.0.0, browserify-aes@^1.0.4, browserify-aes@^1.0.6, browserify-aes@^1.2.0:
+browserify-aes@^1.0.0, browserify-aes@^1.0.4, browserify-aes@^1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/browserify-aes/-/browserify-aes-1.2.0.tgz#326734642f403dabc3003209853bb70ad428ef48"
   integrity sha512-+7CHXqGuspUn/Sl5aO7Ea0xWGAtETPXNSAjHo48JfLdPWcMng33Xe4znFvQweqc/uzk5zSOI3H52CYnjCfb5hA==
@@ -2951,14 +2265,6 @@ browserify-zlib@^0.2.0:
   dependencies:
     pako "~1.0.5"
 
-browserslist@^3.2.6:
-  version "3.2.8"
-  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-3.2.8.tgz#b0005361d6471f0f5952797a76fc985f1f978fc6"
-  integrity sha512-WHVocJYavUwVgVViC0ORikPHQquXwVh939TaelZ4WDqpWgTX/FsGhl/+P4qBUAGcRvtOgDgC+xftNWWp2RUTAQ==
-  dependencies:
-    caniuse-lite "^1.0.30000844"
-    electron-to-chromium "^1.3.47"
-
 browserslist@^4.0.0, browserslist@^4.1.0, browserslist@^4.12.0, browserslist@^4.8.5:
   version "4.14.0"
   resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.14.0.tgz#2908951abfe4ec98737b72f34c3bcedc8d43b000"
@@ -2969,18 +2275,13 @@ browserslist@^4.0.0, browserslist@^4.1.0, browserslist@^4.12.0, browserslist@^4.
     escalade "^3.0.2"
     node-releases "^1.1.60"
 
-bs58@=4.0.1, bs58@^4.0.0:
+bs58@^4.0.0:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/bs58/-/bs58-4.0.1.tgz#be161e76c354f6f788ae4071f63f34e8c4f0a42a"
   integrity sha1-vhYedsNU9veIrkBx9j806MTwpCo=
   dependencies:
     base-x "^3.0.2"
 
-bs58@^2.0.1:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/bs58/-/bs58-2.0.1.tgz#55908d58f1982aba2008fa1bed8f91998a29bf8d"
-  integrity sha1-VZCNWPGYKrogCPob7Y+RmYopv40=
-
 bs58check@^2.1.2:
   version "2.1.2"
   resolved "https://registry.yarnpkg.com/bs58check/-/bs58check-2.1.2.tgz#53b018291228d82a5aa08e7d796fdafda54aebfc"
@@ -3008,11 +2309,6 @@ buffer-alloc@^1.2.0:
     buffer-alloc-unsafe "^1.1.0"
     buffer-fill "^1.0.0"
 
-buffer-compare@=1.1.1:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/buffer-compare/-/buffer-compare-1.1.1.tgz#5be7be853af89198d1f4ddc090d1d66a48aef596"
-  integrity sha1-W+e+hTr4kZjR9N3AkNHWakiu9ZY=
-
 buffer-crc32@~0.2.3:
   version "0.2.13"
   resolved "https://registry.yarnpkg.com/buffer-crc32/-/buffer-crc32-0.2.13.tgz#0d333e3f00eac50aa1454abd30ef8c2a5d9a7242"
@@ -3043,14 +2339,7 @@ buffer-xor@^1.0.3:
   resolved "https://registry.yarnpkg.com/buffer-xor/-/buffer-xor-1.0.3.tgz#26e61ed1422fb70dd42e6e36729ed51d855fe8d9"
   integrity sha1-JuYe0UIvtw3ULm42cp7VHYVf6Nk=
 
-buffer-xor@^2.0.1:
-  version "2.0.2"
-  resolved "https://registry.yarnpkg.com/buffer-xor/-/buffer-xor-2.0.2.tgz#34f7c64f04c777a1f8aac5e661273bb9dd320289"
-  integrity sha512-eHslX0bin3GB+Lx2p7lEYRShRewuNZL3fUl4qlVJGGiwoPGftmt8JQgk2Y9Ji5/01TnVDo33E5b5O3vUB1HdqQ==
-  dependencies:
-    safe-buffer "^5.1.1"
-
-buffer@^4.3.0, buffer@^4.9.0:
+buffer@^4.3.0:
   version "4.9.2"
   resolved "https://registry.yarnpkg.com/buffer/-/buffer-4.9.2.tgz#230ead344002988644841ab0244af8c44bbe3ef8"
   integrity sha512-xq+q3SRMOxGivLhBNaUdC64hDTQwejJ+H0T/NB1XMtTVEwNTrfFF3gAxiyW0Bu/xWEGhjVKgUcMhCrUy2+uCWg==
@@ -3077,21 +2366,6 @@ bytes@3.1.0:
   resolved "https://registry.yarnpkg.com/bytes/-/bytes-3.1.0.tgz#f6cf7933a360e0588fa9fde85651cdc7f805d1f6"
   integrity sha512-zauLjrfCG+xvoyaqLoV8bLVXXNGC4JqlxFCutSDWA6fJrTo2ZuvLYTqZ7aHBLZSMOopbzwv8f+wZcVzfVTI2Dg==
 
-bytewise-core@^1.2.2:
-  version "1.2.3"
-  resolved "https://registry.yarnpkg.com/bytewise-core/-/bytewise-core-1.2.3.tgz#3fb410c7e91558eb1ab22a82834577aa6bd61d42"
-  integrity sha1-P7QQx+kVWOsasiqCg0V3qmvWHUI=
-  dependencies:
-    typewise-core "^1.2"
-
-bytewise@~1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/bytewise/-/bytewise-1.1.0.tgz#1d13cbff717ae7158094aa881b35d081b387253e"
-  integrity sha1-HRPL/3F65xWAlKqIGzXQgbOHJT4=
-  dependencies:
-    bytewise-core "^1.2.2"
-    typewise "^1.0.3"
-
 cache-base@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/cache-base/-/cache-base-1.0.1.tgz#0a7f46416831c8b662ee36fe4e7c59d76f666ab2"
@@ -3120,14 +2394,6 @@ cacheable-request@^6.0.0:
     normalize-url "^4.1.0"
     responselike "^1.0.2"
 
-cachedown@1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/cachedown/-/cachedown-1.0.0.tgz#d43f036e4510696b31246d7db31ebf0f7ac32d15"
-  integrity sha1-1D8DbkUQaWsxJG19sx6/D3rDLRU=
-  dependencies:
-    abstract-leveldown "^2.4.1"
-    lru-cache "^3.2.0"
-
 call-me-maybe@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/call-me-maybe/-/call-me-maybe-1.0.1.tgz#26d208ea89e37b5cbde60250a15f031c16a4d66b"
@@ -3162,7 +2428,7 @@ caniuse-api@^3.0.0:
     lodash.memoize "^4.1.2"
     lodash.uniq "^4.5.0"
 
-caniuse-lite@^1.0.0, caniuse-lite@^1.0.30000844, caniuse-lite@^1.0.30001111:
+caniuse-lite@^1.0.0, caniuse-lite@^1.0.30001111:
   version "1.0.30001112"
   resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30001112.tgz#0fffc3b934ff56ff0548c37bc9dad7d882bcf672"
   integrity sha512-J05RTQlqsatidif/38aN3PGULCLrg8OYQOlJUKbeYVzC2mGZkZLIztwRlB3MtrfLmawUmjFlNJvy/uhwniIe1Q==
@@ -3193,7 +2459,7 @@ chalk@^1.1.3:
     strip-ansi "^3.0.0"
     supports-color "^2.0.0"
 
-chalk@^2.0.0, chalk@^2.0.1, chalk@^2.1.0, chalk@^2.3.0, chalk@^2.3.1, chalk@^2.4.1, chalk@^2.4.2:
+chalk@^2.0.0, chalk@^2.0.1, chalk@^2.1.0, chalk@^2.3.1, chalk@^2.4.1, chalk@^2.4.2:
   version "2.4.2"
   resolved "https://registry.yarnpkg.com/chalk/-/chalk-2.4.2.tgz#cd42541677a54333cf541a49108c1432b44c9424"
   integrity sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==
@@ -3250,6 +2516,17 @@ chownr@^1.1.1:
   resolved "https://registry.yarnpkg.com/chownr/-/chownr-1.1.4.tgz#6fc9d7b42d32a583596337666e7d08084da2cc6b"
   integrity sha512-jJ0bqzaylmJtVnNgzTeSOs8DPavpbYgEr/b0YL8/2GO3xJEhInFmhKMUnEJQjZumK7KXGFhUy89PrsJWlakBVg==
 
+cids@^0.7.1:
+  version "0.7.5"
+  resolved "https://registry.yarnpkg.com/cids/-/cids-0.7.5.tgz#60a08138a99bfb69b6be4ceb63bfef7a396b28b2"
+  integrity sha512-zT7mPeghoWAu+ppn8+BS1tQ5qGmbMfB4AregnQjA/qHY3GC1m1ptI9GkWNlgeu38r7CuRdXB47uY2XgAYt6QVA==
+  dependencies:
+    buffer "^5.5.0"
+    class-is "^1.1.0"
+    multibase "~0.6.0"
+    multicodec "^1.0.0"
+    multihashes "~0.4.15"
+
 cipher-base@^1.0.0, cipher-base@^1.0.1, cipher-base@^1.0.3:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/cipher-base/-/cipher-base-1.0.4.tgz#8760e4ecc272f4c363532f926d874aae2c1397de"
@@ -3258,6 +2535,11 @@ cipher-base@^1.0.0, cipher-base@^1.0.1, cipher-base@^1.0.3:
     inherits "^2.0.1"
     safe-buffer "^5.0.1"
 
+class-is@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/class-is/-/class-is-1.1.0.tgz#9d3c0fba0440d211d843cec3dedfa48055005825"
+  integrity sha512-rhjH9AG1fvabIDoGRVH587413LPjTZgmDF9fOFCbFJQV4yuocX1mHxxvXI4g3cGwbVY9wAYIoKlg1N79frJKQw==
+
 class-utils@^0.3.5:
   version "0.3.6"
   resolved "https://registry.yarnpkg.com/class-utils/-/class-utils-0.3.6.tgz#f93369ae8b9a7ce02fd41faad0ca83033190c463"
@@ -3299,16 +2581,16 @@ clone-response@^1.0.2:
   dependencies:
     mimic-response "^1.0.0"
 
-clone@2.1.2, clone@^2.0.0, clone@^2.1.1:
-  version "2.1.2"
-  resolved "https://registry.yarnpkg.com/clone/-/clone-2.1.2.tgz#1b7f4b9f591f1e8f83670401600345a02887435f"
-  integrity sha1-G39Ln1kfHo+DZwQBYANFoCiHQ18=
-
 clone@^1.0.2:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/clone/-/clone-1.0.4.tgz#da309cc263df15994c688ca902179ca3c7cd7c7e"
   integrity sha1-2jCcwmPfFZlMaIypAheco8fNfH4=
 
+clone@^2.0.0, clone@^2.1.1:
+  version "2.1.2"
+  resolved "https://registry.yarnpkg.com/clone/-/clone-2.1.2.tgz#1b7f4b9f591f1e8f83670401600345a02887435f"
+  integrity sha1-G39Ln1kfHo+DZwQBYANFoCiHQ18=
+
 coa@^2.0.2:
   version "2.0.2"
   resolved "https://registry.yarnpkg.com/coa/-/coa-2.0.2.tgz#43f6c21151b4ef2bf57187db0d73de229e3e7ec3"
@@ -3318,19 +2600,6 @@ coa@^2.0.2:
     chalk "^2.4.1"
     q "^1.1.2"
 
-code-point-at@^1.0.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/code-point-at/-/code-point-at-1.1.0.tgz#0d070b4d043a5bea33a2f1a40e2edb3d9a4ccf77"
-  integrity sha1-DQcLTQQ6W+ozovGkDi7bPZpMz3c=
-
-coinstring@^2.0.0:
-  version "2.3.0"
-  resolved "https://registry.yarnpkg.com/coinstring/-/coinstring-2.3.0.tgz#cdb63363a961502404a25afb82c2e26d5ff627a4"
-  integrity sha1-zbYzY6lhUCQEolr7gsLibV/2J6Q=
-  dependencies:
-    bs58 "^2.0.1"
-    create-hash "^1.1.1"
-
 collection-visit@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/collection-visit/-/collection-visit-1.0.0.tgz#4bc0373c164bc3291b4d368c829cf1a80a59dca0"
@@ -3393,7 +2662,7 @@ command-line-args@^4.0.7:
     find-replace "^1.0.3"
     typical "^2.6.1"
 
-commander@^2.11.0, commander@^2.15.1, commander@^2.19.0, commander@^2.20.0:
+commander@^2.11.0, commander@^2.15.1, commander@^2.19.0, commander@^2.20.0, commander@^2.8.1:
   version "2.20.3"
   resolved "https://registry.yarnpkg.com/commander/-/commander-2.20.3.tgz#fd485e84c03eb4881c20722ba48035e8531aeb33"
   integrity sha512-GpVkmM8vF2vQUkj2LvZmD35JxeJOLCwJ9cUkugyk2nuhbv3+mJvpLYYt+0+USMxE+oj+ey/lJEnhZw75x/OMcQ==
@@ -3408,13 +2677,6 @@ commander@^5.0.0:
   resolved "https://registry.yarnpkg.com/commander/-/commander-5.1.0.tgz#46abbd1652f8e059bddaef99bbdcb2ad9cf179ae"
   integrity sha512-P0CysNDQ7rtVw4QIQtm+MRxV66vKFSvlsQvGYXZWR3qFU0jlMKHZZZgw8e+8DSah4UDKMqnknRDQz+xuQXQ/Zg==
 
-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"
@@ -3425,7 +2687,7 @@ concat-map@0.0.1:
   resolved "https://registry.yarnpkg.com/concat-map/-/concat-map-0.0.1.tgz#d8a96bd77fd68df7793a73036a3ba0d5405d477b"
   integrity sha1-2Klr13/Wjfd5OnMDajug1UBdR3s=
 
-concat-stream@^1.5.1, concat-stream@~1.6.0:
+concat-stream@~1.6.0:
   version "1.6.2"
   resolved "https://registry.yarnpkg.com/concat-stream/-/concat-stream-1.6.2.tgz#904bdf194cd3122fc675c77fc4ac3d4ff0fd1a34"
   integrity sha512-27HBghJxjiZtIk3Ycvn/4kbJk/1uZuJFfuPEns6LaEvpvG1f0hTea8lilrouyo9mVc2GWdcEZ8OLoGmSADlrCw==
@@ -3452,11 +2714,6 @@ console-browserify@^1.1.0:
   resolved "https://registry.yarnpkg.com/console-browserify/-/console-browserify-1.2.0.tgz#67063cef57ceb6cf4993a2ab3a55840ae8c49336"
   integrity sha512-ZMkYO/LkF17QvCPqM0gxw8yUzigAOZOSWSHg91FH6orS7vcEj5dVZTidN2fQ14yBSdg97RqhSNwLUXInd52OTA==
 
-console-control-strings@^1.0.0, console-control-strings@~1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/console-control-strings/-/console-control-strings-1.1.0.tgz#3d7cf4464db6446ea644bf4b39507f9851008e8e"
-  integrity sha1-PXz0Rk22RG6mRL9LOVB/mFEAjo4=
-
 constants-browserify@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/constants-browserify/-/constants-browserify-1.0.0.tgz#c20b96d8c617748aaf1c16021760cd27fcb8cb75"
@@ -3469,6 +2726,15 @@ content-disposition@0.5.3:
   dependencies:
     safe-buffer "5.1.2"
 
+content-hash@^2.5.2:
+  version "2.5.2"
+  resolved "https://registry.yarnpkg.com/content-hash/-/content-hash-2.5.2.tgz#bbc2655e7c21f14fd3bfc7b7d4bfe6e454c9e211"
+  integrity sha512-FvIQKy0S1JaWV10sMsA7TRx8bpU+pqPkhbsfvOJAdjRXvYxEckAwQWGwtRjiaJfh+E0DvcWUGqcdjwMGFjsSdw==
+  dependencies:
+    cids "^0.7.1"
+    multicodec "^0.5.5"
+    multihashes "^0.4.15"
+
 content-type@~1.0.4:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/content-type/-/content-type-1.0.4.tgz#e138cc75e040c727b1966fe5e5f8c9aee256fe3b"
@@ -3509,17 +2775,12 @@ core-js-compat@^3.6.2:
     browserslist "^4.8.5"
     semver "7.0.0"
 
-core-js-pure@^3.0.1:
-  version "3.6.5"
-  resolved "https://registry.yarnpkg.com/core-js-pure/-/core-js-pure-3.6.5.tgz#c79e75f5e38dbc85a662d91eea52b8256d53b813"
-  integrity sha512-lacdXOimsiD0QyNf9BC/mxivNJ/ybBGJXQFKzRekp1WTHoVUWsUHEn+2T8GJAzzIhyOuXA+gOxCVN3l+5PLPUA==
-
 core-js@3.6.5:
   version "3.6.5"
   resolved "https://registry.yarnpkg.com/core-js/-/core-js-3.6.5.tgz#7395dc273af37fb2e50e9bd3d9fe841285231d1a"
   integrity sha512-vZVEEwZoIsI+vPEuoF9Iqf5H7/M3eeQqWlQnYa8FSKKePuYTf5MWnxb5SDAzCa60b3JBRS5g9b+Dq7b1y/RCrA==
 
-core-js@^2.4.0, core-js@^2.5.0, core-js@^2.6.5:
+core-js@^2.4.0, core-js@^2.6.5:
   version "2.6.11"
   resolved "https://registry.yarnpkg.com/core-js/-/core-js-2.6.11.tgz#38831469f9922bded8ee21c9dc46985e0399308c"
   integrity sha512-5wjnpaT/3dV+XB4borEsnAYQchn00XSgTAWKDkEqv+K8KevjbzmofK6hfJ9TZIlpj2N0xQpazy7PiRQiWHqzWg==
@@ -3555,7 +2816,7 @@ create-ecdh@^4.0.0:
     bn.js "^4.1.0"
     elliptic "^6.5.3"
 
-create-hash@^1.1.0, create-hash@^1.1.1, create-hash@^1.1.2, create-hash@^1.2.0:
+create-hash@^1.1.0, create-hash@^1.1.2, create-hash@^1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/create-hash/-/create-hash-1.2.0.tgz#889078af11a63756bcfb59bd221996be3a9ef196"
   integrity sha512-z00bCGNHDG8mHAkP7CtT1qVu+bFQUPjYq/4Iv3C3kWjTFV10zIjfSoeqXo9Asws8gwSHDGj/hl2u4OGIjapeCg==
@@ -3614,11 +2875,6 @@ crypto-browserify@3.12.0, crypto-browserify@^3.11.0:
     randombytes "^2.0.0"
     randomfill "^1.0.3"
 
-crypto-js@^3.1.4, crypto-js@^3.1.5:
-  version "3.3.0"
-  resolved "https://registry.yarnpkg.com/crypto-js/-/crypto-js-3.3.0.tgz#846dd1cce2f68aacfa156c8578f926a609b7976b"
-  integrity sha512-DIT51nX0dCfKltpRiXV+/TVZq+Qq2NgF4644+K7Ttnla7zEzqc+kjJyiB96BHNyUTBxyjzRcZYpUdZa+QAqi6Q==
-
 crypto-random-string@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/crypto-random-string/-/crypto-random-string-1.0.0.tgz#a230f64f568310e1498009940790ec99545bca7e"
@@ -3800,11 +3056,6 @@ cssstyle@^1.1.1:
   dependencies:
     cssom "0.3.x"
 
-csstype@^3.0.2:
-  version "3.0.2"
-  resolved "https://registry.yarnpkg.com/csstype/-/csstype-3.0.2.tgz#ee5ff8f208c8cd613b389f7b222c9801ca62b3f7"
-  integrity sha512-ofovWglpqoqbfLNOTBNZLSbMuGrblAf1efvvArGKOZMBrIoJeu5UsAipQolkijtyQx5MtAzT/J9IHj/CEY1mJw==
-
 d@1, d@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/d/-/d-1.0.1.tgz#8698095372d58dbee346ffd0c7093f99f8f9eb5a"
@@ -3837,20 +3088,13 @@ deasync@^0.1.14:
     bindings "^1.5.0"
     node-addon-api "^1.7.1"
 
-debug@2.6.9, debug@^2.2.0, debug@^2.3.3, debug@^2.6.8, debug@^2.6.9:
+debug@2.6.9, debug@^2.2.0, debug@^2.3.3:
   version "2.6.9"
   resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.9.tgz#5d128515df134ff327e90a4c93f4e077a536341f"
   integrity sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==
   dependencies:
     ms "2.0.0"
 
-debug@3.2.6, debug@^3.0.1, debug@^3.1.0:
-  version "3.2.6"
-  resolved "https://registry.yarnpkg.com/debug/-/debug-3.2.6.tgz#e83d17de16d8a7efb7717edbe5fb10135eee629b"
-  integrity sha512-mel+jf7nrtEl5Pn1Qx46zARXKDpBbvzezse7p7LqINmdoIk8PYP5SySaxEmYv6TZ0JyEKA1hsCId6DIhgITtWQ==
-  dependencies:
-    ms "^2.1.1"
-
 debug@=3.1.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/debug/-/debug-3.1.0.tgz#5bb5a0672628b64149566ba16819e61518c67261"
@@ -3858,6 +3102,13 @@ debug@=3.1.0:
   dependencies:
     ms "2.0.0"
 
+debug@^3.0.1, debug@^3.1.0:
+  version "3.2.6"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-3.2.6.tgz#e83d17de16d8a7efb7717edbe5fb10135eee629b"
+  integrity sha512-mel+jf7nrtEl5Pn1Qx46zARXKDpBbvzezse7p7LqINmdoIk8PYP5SySaxEmYv6TZ0JyEKA1hsCId6DIhgITtWQ==
+  dependencies:
+    ms "^2.1.1"
+
 debug@^4.0.1, debug@^4.1.0:
   version "4.1.1"
   resolved "https://registry.yarnpkg.com/debug/-/debug-4.1.1.tgz#3b72260255109c6b589cee050f1d516139664791"
@@ -3877,13 +3128,6 @@ decompress-response@^3.2.0, decompress-response@^3.3.0:
   dependencies:
     mimic-response "^1.0.0"
 
-decompress-response@^4.2.0:
-  version "4.2.1"
-  resolved "https://registry.yarnpkg.com/decompress-response/-/decompress-response-4.2.1.tgz#414023cc7a302da25ce2ec82d0d5238ccafd8986"
-  integrity sha512-jOSne2qbyE+/r8G1VU+G/82LBs2Fs4LAsTiLSHOCOMZQl2OKZ6i8i4IyHemTe+/yIXOtTcRQMzPcgyhoFlqPkw==
-  dependencies:
-    mimic-response "^2.0.0"
-
 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"
@@ -3937,23 +3181,6 @@ decompress@^4.0.0:
     pify "^2.3.0"
     strip-dirs "^2.0.0"
 
-deep-equal@~1.1.1:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/deep-equal/-/deep-equal-1.1.1.tgz#b5c98c942ceffaf7cb051e24e1434a25a2e6076a"
-  integrity sha512-yd9c5AdiqVcR+JjcwUQb9DkhJc8ngNr0MahEBGvDiJw8puWab2yZlh+nkasOnZP+EGTAP6rRp2JzJhJZzvNF8g==
-  dependencies:
-    is-arguments "^1.0.4"
-    is-date-object "^1.0.1"
-    is-regex "^1.0.4"
-    object-is "^1.0.1"
-    object-keys "^1.1.1"
-    regexp.prototype.flags "^1.2.0"
-
-deep-extend@^0.6.0:
-  version "0.6.0"
-  resolved "https://registry.yarnpkg.com/deep-extend/-/deep-extend-0.6.0.tgz#c4fa7c95404a17a9c3e8ca7e1537312b736330ac"
-  integrity sha512-LOHxIOaPYdHlJRtCQfDIVZtfw/ufM8+rVj649RIHzcm/vGwQRXFt6OPqIFWsm2XEMrNIEtWR64sY1LEKD2vAOA==
-
 deep-is@~0.1.3:
   version "0.1.3"
   resolved "https://registry.yarnpkg.com/deep-is/-/deep-is-0.1.3.tgz#b369d6fb5dbc13eecf524f91b070feedc357cf34"
@@ -3978,14 +3205,6 @@ deferred-leveldown@~1.2.1:
   dependencies:
     abstract-leveldown "~2.6.0"
 
-deferred-leveldown@~4.0.0:
-  version "4.0.2"
-  resolved "https://registry.yarnpkg.com/deferred-leveldown/-/deferred-leveldown-4.0.2.tgz#0b0570087827bf480a23494b398f04c128c19a20"
-  integrity sha512-5fMC8ek8alH16QiV0lTCis610D1Zt1+LA4MS4d63JgS32lrCjTFDUFz2ao09/j2I4Bqb5jL4FZYwu7Jz0XO1ww==
-  dependencies:
-    abstract-leveldown "~5.0.0"
-    inherits "^2.0.3"
-
 define-properties@^1.1.2, define-properties@^1.1.3:
   version "1.1.3"
   resolved "https://registry.yarnpkg.com/define-properties/-/define-properties-1.1.3.tgz#cf88da6cbee26fe6db7094f61d870cbd84cee9f1"
@@ -4015,21 +3234,11 @@ define-property@^2.0.2:
     is-descriptor "^1.0.2"
     isobject "^3.0.1"
 
-defined@~1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/defined/-/defined-1.0.0.tgz#c98d9bcef75674188e110969151199e39b1fa693"
-  integrity sha1-yY2bzvdWdBiOEQlpFRGZ45sfppM=
-
 delayed-stream@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/delayed-stream/-/delayed-stream-1.0.0.tgz#df3ae199acadfb7d440aaae0b29e2272b24ec619"
   integrity sha1-3zrhmayt+31ECqrgsp4icrJOxhk=
 
-delegates@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/delegates/-/delegates-1.0.0.tgz#84c6e159b81904fdca59a0ef44cd870d31250f9a"
-  integrity sha1-hMbhWbgZBP3KWaDvRM2HDTElD5o=
-
 delimit-stream@0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/delimit-stream/-/delimit-stream-0.1.0.tgz#9b8319477c0e5f8aeb3ce357ae305fc25ea1cd2b"
@@ -4053,23 +3262,6 @@ destroy@~1.0.4:
   resolved "https://registry.yarnpkg.com/destroy/-/destroy-1.0.4.tgz#978857442c44749e4206613e37946205826abd80"
   integrity sha1-l4hXRCxEdJ5CBmE+N5RiBYJqvYA=
 
-detect-indent@^4.0.0:
-  version "4.0.0"
-  resolved "https://registry.yarnpkg.com/detect-indent/-/detect-indent-4.0.0.tgz#f76d064352cdf43a1cb6ce619c4ee3a9475de208"
-  integrity sha1-920GQ1LN9Docts5hnE7jqUdd4gg=
-  dependencies:
-    repeating "^2.0.0"
-
-detect-libc@^1.0.3:
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/detect-libc/-/detect-libc-1.0.3.tgz#fa137c4bd698edf55cd5cd02ac559f91a4c4ba9b"
-  integrity sha1-+hN8S9aY7fVc1c0CrFWfkaTEups=
-
-detect-node@2.0.3:
-  version "2.0.3"
-  resolved "https://registry.yarnpkg.com/detect-node/-/detect-node-2.0.3.tgz#a2033c09cc8e158d37748fbde7507832bd6ce127"
-  integrity sha1-ogM8CcyOFY03dI+951B4Mr1s4Sc=
-
 diffie-hellman@^5.0.0:
   version "5.0.3"
   resolved "https://registry.yarnpkg.com/diffie-hellman/-/diffie-hellman-5.0.3.tgz#40e8ee98f55a2149607146921c63e1ae5f3d2875"
@@ -4174,22 +3366,6 @@ dotenv@^5.0.0:
   resolved "https://registry.yarnpkg.com/dotenv/-/dotenv-5.0.1.tgz#a5317459bd3d79ab88cff6e44057a6a3fbb1fcef"
   integrity sha512-4As8uPrjfwb7VXC+WnLCbXK7y+Ueb2B3zgNCePYfhxS1PYeaO1YTeplffTEcbfLhvFNGLAz90VvJs9yomG7bow==
 
-dotignore@~0.1.2:
-  version "0.1.2"
-  resolved "https://registry.yarnpkg.com/dotignore/-/dotignore-0.1.2.tgz#f942f2200d28c3a76fbdd6f0ee9f3257c8a2e905"
-  integrity sha512-UGGGWfSauusaVJC+8fgV+NVvBXkCTmVv7sk6nojDZZvuOUNGUy0Zk4UpHQD6EDjS0jpBwcACvH4eofvyzBcRDw==
-  dependencies:
-    minimatch "^3.0.4"
-
-drbg.js@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/drbg.js/-/drbg.js-1.0.1.tgz#3e36b6c42b37043823cdbc332d58f31e2445480b"
-  integrity sha1-Pja2xCs3BDgjzbwzLVjzHiRFSAs=
-  dependencies:
-    browserify-aes "^1.0.6"
-    create-hash "^1.1.2"
-    create-hmac "^1.1.4"
-
 duplexer2@~0.1.4:
   version "0.1.4"
   resolved "https://registry.yarnpkg.com/duplexer2/-/duplexer2-0.1.4.tgz#8b12dab878c0d69e3e7891051662a32fc6bddcc1"
@@ -4215,7 +3391,7 @@ ee-first@1.1.1:
   resolved "https://registry.yarnpkg.com/ee-first/-/ee-first-1.1.1.tgz#590c61156b0ae2f4f0255732a158b266bc56b21d"
   integrity sha1-WQxhFWsK4vTwJVcyoViyZrxWsh0=
 
-electron-to-chromium@^1.3.47, electron-to-chromium@^1.3.523:
+electron-to-chromium@^1.3.523:
   version "1.3.526"
   resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.526.tgz#0e004899edf75afc172cce1b8189aac5dca646aa"
   integrity sha512-HiroW5ZbGwgT8kCnoEO8qnGjoTPzJxduvV/Vv/wH63eo2N6Zj3xT5fmmaSPAPUM05iN9/5fIEkIg3owTtV6QZg==
@@ -4243,30 +3419,7 @@ elliptic@6.5.2:
     minimalistic-assert "^1.0.0"
     minimalistic-crypto-utils "^1.0.0"
 
-elliptic@=6.4.0:
-  version "6.4.0"
-  resolved "https://registry.yarnpkg.com/elliptic/-/elliptic-6.4.0.tgz#cac9af8762c85836187003c8dfe193e5e2eae5df"
-  integrity sha1-ysmvh2LIWDYYcAPI3+GT5eLq5d8=
-  dependencies:
-    bn.js "^4.4.0"
-    brorand "^1.0.1"
-    hash.js "^1.0.0"
-    hmac-drbg "^1.0.0"
-    inherits "^2.0.1"
-    minimalistic-assert "^1.0.0"
-    minimalistic-crypto-utils "^1.0.0"
-
-elliptic@^3.1.0:
-  version "3.1.0"
-  resolved "https://registry.yarnpkg.com/elliptic/-/elliptic-3.1.0.tgz#c21682ef762769b56a74201609105da11d5f60cc"
-  integrity sha1-whaC73YnabVqdCAWCRBdoR1fYMw=
-  dependencies:
-    bn.js "^2.0.3"
-    brorand "^1.0.1"
-    hash.js "^1.0.0"
-    inherits "^2.0.1"
-
-elliptic@^6.4.0, elliptic@^6.5.2, elliptic@^6.5.3:
+elliptic@6.5.3, elliptic@^6.4.0, elliptic@^6.5.2, elliptic@^6.5.3:
   version "6.5.3"
   resolved "https://registry.yarnpkg.com/elliptic/-/elliptic-6.5.3.tgz#cb59eb2efdaf73a0bd78ccd7015a62ad6e0f93d6"
   integrity sha512-IMqzv5wNQf+E6aHeIqATs0tOLeOTwj1QKbRcS3jBbYkl5oLAserA8yJTT7/VyHUYG91PRmPyeQDObKLPpeS4dw==
@@ -4284,17 +3437,6 @@ encodeurl@~1.0.2:
   resolved "https://registry.yarnpkg.com/encodeurl/-/encodeurl-1.0.2.tgz#ad3ff4c86ec2d029322f5a02c3a9a606c95b3f59"
   integrity sha1-rT/0yG7C0CkyL1oCw6mmBslbP1k=
 
-encoding-down@5.0.4, encoding-down@~5.0.0:
-  version "5.0.4"
-  resolved "https://registry.yarnpkg.com/encoding-down/-/encoding-down-5.0.4.tgz#1e477da8e9e9d0f7c8293d320044f8b2cd8e9614"
-  integrity sha512-8CIZLDcSKxgzT+zX8ZVfgNbu8Md2wq/iqa1Y7zyVR18QBEAc0Nmzuvj/N5ykSKpfGzjM8qxbaFntLPwnVoUhZw==
-  dependencies:
-    abstract-leveldown "^5.0.0"
-    inherits "^2.0.3"
-    level-codec "^9.0.0"
-    level-errors "^2.0.0"
-    xtend "^4.0.1"
-
 encoding@^0.1.11:
   version "0.1.13"
   resolved "https://registry.yarnpkg.com/encoding/-/encoding-0.1.13.tgz#56574afdd791f54a8e9b2785c0582a2d26210fa9"
@@ -4302,7 +3444,7 @@ encoding@^0.1.11:
   dependencies:
     iconv-lite "^0.6.2"
 
-end-of-stream@^1.0.0, end-of-stream@^1.1.0, end-of-stream@^1.4.1:
+end-of-stream@^1.0.0, end-of-stream@^1.1.0:
   version "1.4.4"
   resolved "https://registry.yarnpkg.com/end-of-stream/-/end-of-stream-1.4.4.tgz#5ae64a5f45057baf3626ec14da0ca5e4b2431eb0"
   integrity sha512-+uw1inIHVPQoaVuHzRyXd21icM+cnt4CzD5rW+NC1wjOUSTOs+Te7FOv7AhN7vS9x/oIyhLP5PR1H+phQAHu5Q==
@@ -4459,20 +3601,7 @@ etag@~1.8.1:
   resolved "https://registry.yarnpkg.com/etag/-/etag-1.8.1.tgz#41ae2eeb65efa62268aebfea83ac7d79299b0887"
   integrity sha1-Qa4u62XvpiJorr/qg6x9eSmbCIc=
 
-eth-block-tracker@^3.0.0:
-  version "3.0.1"
-  resolved "https://registry.yarnpkg.com/eth-block-tracker/-/eth-block-tracker-3.0.1.tgz#95cd5e763c7293e0b1b2790a2a39ac2ac188a5e1"
-  integrity sha512-WUVxWLuhMmsfenfZvFO5sbl1qFY2IqUlw/FPVmjjdElpqLsZtSG+wPe9Dz7W/sB6e80HgFKknOmKk2eNlznHug==
-  dependencies:
-    eth-query "^2.1.0"
-    ethereumjs-tx "^1.3.3"
-    ethereumjs-util "^5.1.3"
-    ethjs-util "^0.1.3"
-    json-rpc-engine "^3.6.0"
-    pify "^2.3.0"
-    tape "^4.6.3"
-
-eth-block-tracker@^4.2.0:
+eth-block-tracker@^4.4.2:
   version "4.4.3"
   resolved "https://registry.yarnpkg.com/eth-block-tracker/-/eth-block-tracker-4.4.3.tgz#766a0a0eb4a52c867a28328e9ae21353812cf626"
   integrity sha512-A8tG4Z4iNg4mw5tP1Vung9N9IjgMNqpiMoJ/FouSFwNCGHv2X0mmOYwtQOJzki6XN7r7Tyo01S29p7b224I4jw==
@@ -4499,66 +3628,12 @@ eth-json-rpc-errors@^1.0.1:
   dependencies:
     fast-safe-stringify "^2.0.6"
 
-eth-json-rpc-filters@^4.0.2:
-  version "4.1.1"
-  resolved "https://registry.yarnpkg.com/eth-json-rpc-filters/-/eth-json-rpc-filters-4.1.1.tgz#15277c66790236d85f798f4d7dc6bab99a798cd2"
-  integrity sha512-GkXb2h6STznD+AmMzblwXgm1JMvjdK9PTIXG7BvIkTlXQ9g0QOxuU1iQRYHoslF9S30BYBSoLSisAYPdLggW+A==
-  dependencies:
-    await-semaphore "^0.1.3"
-    eth-json-rpc-middleware "^4.1.4"
-    eth-query "^2.1.2"
-    json-rpc-engine "^5.1.3"
-    lodash.flatmap "^4.5.0"
-    safe-event-emitter "^1.0.1"
-
-eth-json-rpc-infura@^3.1.0:
-  version "3.2.1"
-  resolved "https://registry.yarnpkg.com/eth-json-rpc-infura/-/eth-json-rpc-infura-3.2.1.tgz#26702a821067862b72d979c016fd611502c6057f"
-  integrity sha512-W7zR4DZvyTn23Bxc0EWsq4XGDdD63+XPUCEhV2zQvQGavDVC4ZpFDK4k99qN7bd7/fjj37+rxmuBOBeIqCA5Mw==
-  dependencies:
-    cross-fetch "^2.1.1"
-    eth-json-rpc-middleware "^1.5.0"
-    json-rpc-engine "^3.4.0"
-    json-rpc-error "^2.0.0"
-
-eth-json-rpc-middleware@^1.5.0:
-  version "1.6.0"
-  resolved "https://registry.yarnpkg.com/eth-json-rpc-middleware/-/eth-json-rpc-middleware-1.6.0.tgz#5c9d4c28f745ccb01630f0300ba945f4bef9593f"
-  integrity sha512-tDVCTlrUvdqHKqivYMjtFZsdD7TtpNLBCfKAcOpaVs7orBMS/A8HWro6dIzNtTZIR05FAbJ3bioFOnZpuCew9Q==
-  dependencies:
-    async "^2.5.0"
-    eth-query "^2.1.2"
-    eth-tx-summary "^3.1.2"
-    ethereumjs-block "^1.6.0"
-    ethereumjs-tx "^1.3.3"
-    ethereumjs-util "^5.1.2"
-    ethereumjs-vm "^2.1.0"
-    fetch-ponyfill "^4.0.0"
-    json-rpc-engine "^3.6.0"
-    json-rpc-error "^2.0.0"
-    json-stable-stringify "^1.0.1"
-    promise-to-callback "^1.0.0"
-    tape "^4.6.3"
-
-eth-json-rpc-middleware@^4.1.1, eth-json-rpc-middleware@^4.1.4:
-  version "4.4.1"
-  resolved "https://registry.yarnpkg.com/eth-json-rpc-middleware/-/eth-json-rpc-middleware-4.4.1.tgz#07d3dd0724c24a8d31e4a172ee96271da71b4228"
-  integrity sha512-yoSuRgEYYGFdVeZg3poWOwAlRI+MoBIltmOB86MtpoZjvLbou9EB/qWMOWSmH2ryCWLW97VYY6NWsmWm3OAA7A==
+eth-json-rpc-errors@^2.0.2:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/eth-json-rpc-errors/-/eth-json-rpc-errors-2.0.2.tgz#c1965de0301fe941c058e928bebaba2e1285e3c4"
+  integrity sha512-uBCRM2w2ewusRHGxN8JhcuOb2RN3ueAOYH/0BhqdFmQkZx5lj5+fLKTz0mIVOzd4FG5/kUksCzCD7eTEim6gaA==
   dependencies:
-    btoa "^1.2.1"
-    clone "^2.1.1"
-    eth-json-rpc-errors "^1.0.1"
-    eth-query "^2.1.2"
-    eth-sig-util "^1.4.2"
-    ethereumjs-block "^1.6.0"
-    ethereumjs-tx "^1.3.7"
-    ethereumjs-util "^5.1.2"
-    ethereumjs-vm "^2.6.0"
-    fetch-ponyfill "^4.0.0"
-    json-rpc-engine "^5.1.3"
-    json-stable-stringify "^1.0.1"
-    pify "^3.0.0"
-    safe-event-emitter "^1.0.1"
+    fast-safe-stringify "^2.0.6"
 
 eth-lib@0.2.7:
   version "0.2.7"
@@ -4569,6 +3644,15 @@ eth-lib@0.2.7:
     elliptic "^6.4.0"
     xhr-request-promise "^0.1.2"
 
+eth-lib@0.2.8:
+  version "0.2.8"
+  resolved "https://registry.yarnpkg.com/eth-lib/-/eth-lib-0.2.8.tgz#b194058bef4b220ad12ea497431d6cb6aa0623c8"
+  integrity sha512-ArJ7x1WcWOlSpzdoTBX8vkwlkSQ85CjjifSZtV4co64vWxSV8geWfPI9x4SVYu3DSxnX4yWFVTtGL+j9DUFLNw==
+  dependencies:
+    bn.js "^4.11.6"
+    elliptic "^6.4.0"
+    xhr-request-promise "^0.1.2"
+
 eth-lib@^0.1.26:
   version "0.1.29"
   resolved "https://registry.yarnpkg.com/eth-lib/-/eth-lib-0.1.29.tgz#0c11f5060d42da9f931eab6199084734f4dbd1d9"
@@ -4581,33 +3665,7 @@ eth-lib@^0.1.26:
     ws "^3.0.0"
     xhr-request-promise "^0.1.2"
 
-eth-lib@^0.2.8:
-  version "0.2.8"
-  resolved "https://registry.yarnpkg.com/eth-lib/-/eth-lib-0.2.8.tgz#b194058bef4b220ad12ea497431d6cb6aa0623c8"
-  integrity sha512-ArJ7x1WcWOlSpzdoTBX8vkwlkSQ85CjjifSZtV4co64vWxSV8geWfPI9x4SVYu3DSxnX4yWFVTtGL+j9DUFLNw==
-  dependencies:
-    bn.js "^4.11.6"
-    elliptic "^6.4.0"
-    xhr-request-promise "^0.1.2"
-
-eth-lightwallet@^3.0.1:
-  version "3.0.1"
-  resolved "https://registry.yarnpkg.com/eth-lightwallet/-/eth-lightwallet-3.0.1.tgz#297022932aa568f4e4eb0873bff257f5e5b78709"
-  integrity sha512-79vVCETy+4l1b6wuOWwjqPW3Bom5ZK46BgkUNwaXhiMG1rrMRHjpjYEWMqH0JHeCzOzB4HBIFz7eK1/4s6w5nA==
-  dependencies:
-    bitcore-lib "^0.15.0"
-    bitcore-mnemonic "^1.5.0"
-    buffer "^4.9.0"
-    crypto-js "^3.1.5"
-    elliptic "^3.1.0"
-    ethereumjs-tx "^1.3.3"
-    ethereumjs-util "^5.1.1"
-    rlp "^2.0.0"
-    scrypt-async "^1.2.0"
-    tweetnacl "0.13.2"
-    web3 "0.20.2"
-
-eth-query@^2.0.2, eth-query@^2.1.0, eth-query@^2.1.2:
+eth-query@^2.1.0, eth-query@^2.1.2:
   version "2.1.2"
   resolved "https://registry.yarnpkg.com/eth-query/-/eth-query-2.1.2.tgz#d6741d9000106b51510c72db92d6365456a6da5e"
   integrity sha1-1nQdkAAQa1FRDHLbktY2VFam2l4=
@@ -4622,52 +3680,6 @@ eth-rpc-errors@^3.0.0:
   dependencies:
     fast-safe-stringify "^2.0.6"
 
-eth-sig-util@2.3.0:
-  version "2.3.0"
-  resolved "https://registry.yarnpkg.com/eth-sig-util/-/eth-sig-util-2.3.0.tgz#c54a6ac8e8796f7e25f59cf436982a930e645231"
-  integrity sha512-ugD1AvaggvKaZDgnS19W5qOfepjGc7qHrt7TrAaL54gJw9SHvgIXJ3r2xOMW30RWJZNP+1GlTOy5oye7yXA4xA==
-  dependencies:
-    buffer "^5.2.1"
-    elliptic "^6.4.0"
-    ethereumjs-abi "0.6.5"
-    ethereumjs-util "^5.1.1"
-    tweetnacl "^1.0.0"
-    tweetnacl-util "^0.15.0"
-
-eth-sig-util@^1.4.2:
-  version "1.4.2"
-  resolved "https://registry.yarnpkg.com/eth-sig-util/-/eth-sig-util-1.4.2.tgz#8d958202c7edbaae839707fba6f09ff327606210"
-  integrity sha1-jZWCAsftuq6Dlwf7pvCf8ydgYhA=
-  dependencies:
-    ethereumjs-abi "git+https://github.com/ethereumjs/ethereumjs-abi.git"
-    ethereumjs-util "^5.1.1"
-
-eth-tx-summary@^3.1.2:
-  version "3.2.4"
-  resolved "https://registry.yarnpkg.com/eth-tx-summary/-/eth-tx-summary-3.2.4.tgz#e10eb95eb57cdfe549bf29f97f1e4f1db679035c"
-  integrity sha512-NtlDnaVZah146Rm8HMRUNMgIwG/ED4jiqk0TME9zFheMl1jOp6jL1m0NKGjJwehXQ6ZKCPr16MTr+qspKpEXNg==
-  dependencies:
-    async "^2.1.2"
-    clone "^2.0.0"
-    concat-stream "^1.5.1"
-    end-of-stream "^1.1.0"
-    eth-query "^2.0.2"
-    ethereumjs-block "^1.4.1"
-    ethereumjs-tx "^1.1.1"
-    ethereumjs-util "^5.0.1"
-    ethereumjs-vm "^2.6.0"
-    through2 "^2.0.3"
-
-ethashjs@~0.0.7:
-  version "0.0.8"
-  resolved "https://registry.yarnpkg.com/ethashjs/-/ethashjs-0.0.8.tgz#227442f1bdee409a548fb04136e24c874f3aa6f9"
-  integrity sha512-/MSbf/r2/Ld8o0l15AymjOTlPqpN8Cr4ByUEA9GtR4x0yAh3TdtDzEg29zMjXCNPI7u6E5fOQdj/Cf9Tc7oVNw==
-  dependencies:
-    async "^2.1.2"
-    buffer-xor "^2.0.1"
-    ethereumjs-util "^7.0.2"
-    miller-rabin "^4.0.0"
-
 ethereum-bloom-filters@^1.0.6:
   version "1.0.7"
   resolved "https://registry.yarnpkg.com/ethereum-bloom-filters/-/ethereum-bloom-filters-1.0.7.tgz#b7b80735e385dbb7f944ce6b4533e24511306060"
@@ -4711,46 +3723,14 @@ ethereum-protocol@^1.0.1:
   resolved "https://registry.yarnpkg.com/ethereum-protocol/-/ethereum-protocol-1.0.1.tgz#b7d68142f4105e0ae7b5e178cf42f8d4dc4b93cf"
   integrity sha512-3KLX1mHuEsBW0dKG+c6EOJS1NBNqdCICvZW9sInmZTt5aY0oxmHVggYRE0lJu1tcnMD1K+AKHdLi6U43Awm1Vg==
 
-ethereum-types@^2.1.4, ethereum-types@^2.1.6:
-  version "2.1.6"
-  resolved "https://registry.yarnpkg.com/ethereum-types/-/ethereum-types-2.1.6.tgz#57d9d515fad86ab987c0f6962c4203be37da8579"
-  integrity sha512-xaN5TxLvkdFCGjGfUQ5wV00GHzDHStozP1j+K/YdmUeQXVGiD15cogYPhBVWG3pQJM/aBjtYrpMrjywvKkNC4A==
-  dependencies:
-    "@types/node" "*"
-    bignumber.js "~8.0.2"
-
-ethereumjs-abi@0.6.5:
-  version "0.6.5"
-  resolved "https://registry.yarnpkg.com/ethereumjs-abi/-/ethereumjs-abi-0.6.5.tgz#5a637ef16ab43473fa72a29ad90871405b3f5241"
-  integrity sha1-WmN+8Wq0NHP6cqKa2QhxQFs/UkE=
-  dependencies:
-    bn.js "^4.10.0"
-    ethereumjs-util "^4.3.0"
-
-ethereumjs-abi@0.6.7:
-  version "0.6.7"
-  resolved "https://registry.yarnpkg.com/ethereumjs-abi/-/ethereumjs-abi-0.6.7.tgz#d1d1c5cdb8d910a7d97645ba9e93be5d153bba2e"
-  integrity sha512-EMLOA8ICO5yAaXDhjVEfYjsJIXYutY8ufTE93eEKwsVtp2usQreKwsDTJ9zvam3omYqNuffr8IONIqb2uUslGQ==
-  dependencies:
-    bn.js "^4.11.8"
-    ethereumjs-util "^6.0.0"
-
-"ethereumjs-abi@git+https://github.com/ethereumjs/ethereumjs-abi.git":
+ethereumjs-abi@^0.6.8:
   version "0.6.8"
-  resolved "git+https://github.com/ethereumjs/ethereumjs-abi.git#1cfbb13862f90f0b391d8a699544d5fe4dfb8c7b"
+  resolved "https://registry.yarnpkg.com/ethereumjs-abi/-/ethereumjs-abi-0.6.8.tgz#71bc152db099f70e62f108b7cdfca1b362c6fcae"
+  integrity sha512-Tx0r/iXI6r+lRsdvkFDlut0N08jWMnKRZ6Gkq+Nmw75lZe4e6o3EkSnkaBP5NF6+m5PTGAr9JP43N3LyeoglsA==
   dependencies:
     bn.js "^4.11.8"
     ethereumjs-util "^6.0.0"
 
-ethereumjs-account@3.0.0, ethereumjs-account@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/ethereumjs-account/-/ethereumjs-account-3.0.0.tgz#728f060c8e0c6e87f1e987f751d3da25422570a9"
-  integrity sha512-WP6BdscjiiPkQfF9PVfMcwx/rDvfZTjFKY0Uwc09zSQr9JfIVH87dYIJu0gNhBhpmovV4yq295fdllS925fnBA==
-  dependencies:
-    ethereumjs-util "^6.0.0"
-    rlp "^2.2.1"
-    safe-buffer "^5.1.1"
-
 ethereumjs-account@^2.0.3:
   version "2.0.5"
   resolved "https://registry.yarnpkg.com/ethereumjs-account/-/ethereumjs-account-2.0.5.tgz#eeafc62de544cb07b0ee44b10f572c9c49e00a84"
@@ -4760,18 +3740,7 @@ ethereumjs-account@^2.0.3:
     rlp "^2.0.0"
     safe-buffer "^5.1.1"
 
-ethereumjs-block@2.2.2, ethereumjs-block@^2.2.2, ethereumjs-block@~2.2.0, ethereumjs-block@~2.2.2:
-  version "2.2.2"
-  resolved "https://registry.yarnpkg.com/ethereumjs-block/-/ethereumjs-block-2.2.2.tgz#c7654be7e22df489fda206139ecd63e2e9c04965"
-  integrity sha512-2p49ifhek3h2zeg/+da6XpdFR3GlqY3BIEiqxGF8j9aSRIgkb7M1Ky+yULBKJOu8PAZxfhsYA+HxUk2aCQp3vg==
-  dependencies:
-    async "^2.0.1"
-    ethereumjs-common "^1.5.0"
-    ethereumjs-tx "^2.1.1"
-    ethereumjs-util "^5.0.0"
-    merkle-patricia-tree "^2.1.2"
-
-ethereumjs-block@^1.2.2, ethereumjs-block@^1.4.1, ethereumjs-block@^1.6.0:
+ethereumjs-block@^1.2.2, ethereumjs-block@^1.6.0:
   version "1.7.1"
   resolved "https://registry.yarnpkg.com/ethereumjs-block/-/ethereumjs-block-1.7.1.tgz#78b88e6cc56de29a6b4884ee75379b6860333c3f"
   integrity sha512-B+sSdtqm78fmKkBq78/QLKJbu/4Ts4P2KFISdgcuZUPDm9x+N7qgBPIIFUGbaakQh8bzuquiRVbdmvPKqbILRg==
@@ -4782,41 +3751,23 @@ ethereumjs-block@^1.2.2, ethereumjs-block@^1.4.1, ethereumjs-block@^1.6.0:
     ethereumjs-util "^5.0.0"
     merkle-patricia-tree "^2.1.2"
 
-ethereumjs-blockchain@^4.0.3:
-  version "4.0.4"
-  resolved "https://registry.yarnpkg.com/ethereumjs-blockchain/-/ethereumjs-blockchain-4.0.4.tgz#30f2228dc35f6dcf94423692a6902604ae34960f"
-  integrity sha512-zCxaRMUOzzjvX78DTGiKjA+4h2/sF0OYL1QuPux0DHpyq8XiNoF5GYHtb++GUxVlMsMfZV7AVyzbtgcRdIcEPQ==
+ethereumjs-block@~2.2.0:
+  version "2.2.2"
+  resolved "https://registry.yarnpkg.com/ethereumjs-block/-/ethereumjs-block-2.2.2.tgz#c7654be7e22df489fda206139ecd63e2e9c04965"
+  integrity sha512-2p49ifhek3h2zeg/+da6XpdFR3GlqY3BIEiqxGF8j9aSRIgkb7M1Ky+yULBKJOu8PAZxfhsYA+HxUk2aCQp3vg==
   dependencies:
-    async "^2.6.1"
-    ethashjs "~0.0.7"
-    ethereumjs-block "~2.2.2"
+    async "^2.0.1"
     ethereumjs-common "^1.5.0"
-    ethereumjs-util "^6.1.0"
-    flow-stoplight "^1.0.0"
-    level-mem "^3.0.1"
-    lru-cache "^5.1.1"
-    rlp "^2.2.2"
-    semaphore "^1.1.0"
-
-ethereumjs-common@1.5.0:
-  version "1.5.0"
-  resolved "https://registry.yarnpkg.com/ethereumjs-common/-/ethereumjs-common-1.5.0.tgz#d3e82fc7c47c0cef95047f431a99485abc9bb1cd"
-  integrity sha512-SZOjgK1356hIY7MRj3/ma5qtfr/4B5BL+G4rP/XSMYr2z1H5el4RX5GReYCKmQmYI/nSBmRnwrZ17IfHuG0viQ==
+    ethereumjs-tx "^2.1.1"
+    ethereumjs-util "^5.0.0"
+    merkle-patricia-tree "^2.1.2"
 
 ethereumjs-common@^1.1.0, ethereumjs-common@^1.3.2, ethereumjs-common@^1.5.0:
   version "1.5.2"
   resolved "https://registry.yarnpkg.com/ethereumjs-common/-/ethereumjs-common-1.5.2.tgz#2065dbe9214e850f2e955a80e650cb6999066979"
   integrity sha512-hTfZjwGX52GS2jcVO6E2sx4YuFnf0Fhp5ylo4pEPhEffNln7vS59Hr5sLnp3/QCazFLluuBZ+FZ6J5HTp0EqCA==
 
-ethereumjs-tx@2.1.2, ethereumjs-tx@^2.1.1, ethereumjs-tx@^2.1.2:
-  version "2.1.2"
-  resolved "https://registry.yarnpkg.com/ethereumjs-tx/-/ethereumjs-tx-2.1.2.tgz#5dfe7688bf177b45c9a23f86cf9104d47ea35fed"
-  integrity sha512-zZEK1onCeiORb0wyCXUvg94Ve5It/K6GD1K+26KfFKodiBiS6d9lfCXlUKGBBdQ+bv7Day+JK0tj1K+BeNFRAw==
-  dependencies:
-    ethereumjs-common "^1.5.0"
-    ethereumjs-util "^6.0.0"
-
-ethereumjs-tx@^1.0.0, ethereumjs-tx@^1.1.1, ethereumjs-tx@^1.2.0, ethereumjs-tx@^1.2.2, ethereumjs-tx@^1.3.3, ethereumjs-tx@^1.3.5, ethereumjs-tx@^1.3.7:
+ethereumjs-tx@^1.0.0, ethereumjs-tx@^1.2.0, ethereumjs-tx@^1.2.2, ethereumjs-tx@^1.3.7:
   version "1.3.7"
   resolved "https://registry.yarnpkg.com/ethereumjs-tx/-/ethereumjs-tx-1.3.7.tgz#88323a2d875b10549b8347e09f4862b546f3d89a"
   integrity sha512-wvLMxzt1RPhAQ9Yi3/HKZTn0FZYpnsmQdbKYfUUpi4j1SEIcbkd9tndVjcPrufY3V7j2IebOpC00Zp2P/Ay2kA==
@@ -4824,44 +3775,15 @@ ethereumjs-tx@^1.0.0, ethereumjs-tx@^1.1.1, ethereumjs-tx@^1.2.0, ethereumjs-tx@
     ethereum-common "^0.0.18"
     ethereumjs-util "^5.0.0"
 
-ethereumjs-util@6.2.0, ethereumjs-util@^6.0.0, ethereumjs-util@^6.1.0:
-  version "6.2.0"
-  resolved "https://registry.yarnpkg.com/ethereumjs-util/-/ethereumjs-util-6.2.0.tgz#23ec79b2488a7d041242f01e25f24e5ad0357960"
-  integrity sha512-vb0XN9J2QGdZGIEKG2vXM+kUdEivUfU6Wmi5y0cg+LRhDYKnXIZ/Lz7XjFbHRR9VIKq2lVGLzGBkA++y2nOdOQ==
-  dependencies:
-    "@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"
-
-ethereumjs-util@^4.3.0:
-  version "4.5.1"
-  resolved "https://registry.yarnpkg.com/ethereumjs-util/-/ethereumjs-util-4.5.1.tgz#f4bf9b3b515a484e3cc8781d61d9d980f7c83bd0"
-  integrity sha512-WrckOZ7uBnei4+AKimpuF1B3Fv25OmoRgmYCpGsP7u8PFxXAmAgiJSYT2kRWnt6fVIlKaQlZvuwXp7PIrmn3/w==
-  dependencies:
-    bn.js "^4.8.0"
-    create-hash "^1.1.2"
-    elliptic "^6.5.2"
-    ethereum-cryptography "^0.1.3"
-    rlp "^2.0.0"
-
-ethereumjs-util@^5.0.0, ethereumjs-util@^5.0.1, ethereumjs-util@^5.1.1, ethereumjs-util@^5.1.2, ethereumjs-util@^5.1.5:
-  version "5.2.0"
-  resolved "https://registry.yarnpkg.com/ethereumjs-util/-/ethereumjs-util-5.2.0.tgz#3e0c0d1741471acf1036052d048623dee54ad642"
-  integrity sha512-CJAKdI0wgMbQFLlLRtZKGcy/L6pzVRgelIZqRqNbuVFM3K9VEnyfbcvz0ncWMRNCe4kaHWjwRYQcYMucmwsnWA==
+ethereumjs-tx@^2.1.1:
+  version "2.1.2"
+  resolved "https://registry.yarnpkg.com/ethereumjs-tx/-/ethereumjs-tx-2.1.2.tgz#5dfe7688bf177b45c9a23f86cf9104d47ea35fed"
+  integrity sha512-zZEK1onCeiORb0wyCXUvg94Ve5It/K6GD1K+26KfFKodiBiS6d9lfCXlUKGBBdQ+bv7Day+JK0tj1K+BeNFRAw==
   dependencies:
-    bn.js "^4.11.0"
-    create-hash "^1.1.2"
-    ethjs-util "^0.1.3"
-    keccak "^1.0.2"
-    rlp "^2.0.0"
-    safe-buffer "^5.1.1"
-    secp256k1 "^3.0.1"
+    ethereumjs-common "^1.5.0"
+    ethereumjs-util "^6.0.0"
 
-ethereumjs-util@^5.1.3:
+ethereumjs-util@^5.0.0, ethereumjs-util@^5.1.1, ethereumjs-util@^5.1.2, ethereumjs-util@^5.1.5:
   version "5.2.1"
   resolved "https://registry.yarnpkg.com/ethereumjs-util/-/ethereumjs-util-5.2.1.tgz#a833f0e5fca7e5b361384dc76301a721f537bf65"
   integrity sha512-v3kT+7zdyCm1HIqWlLNrHGqHGLpGYIhjeHxQjnDXjLT2FyGJDsd3LWMYUo7pAFRrk86CR3nUJfhC81CCoJNNGQ==
@@ -4874,7 +3796,7 @@ ethereumjs-util@^5.1.3:
     rlp "^2.0.0"
     safe-buffer "^5.1.1"
 
-ethereumjs-util@^6.2.0:
+ethereumjs-util@^6.0.0, ethereumjs-util@^6.1.0:
   version "6.2.1"
   resolved "https://registry.yarnpkg.com/ethereumjs-util/-/ethereumjs-util-6.2.1.tgz#fcb4e4dd5ceacb9d2305426ab1a5cd93e3163b69"
   integrity sha512-W2Ktez4L01Vexijrm5EB6w7dg4n/TgpoYU4avuT5T3Vmnw/eCRtiBrJfQYS/DCSvDIOLn2k57GcHdeBcgVxAqw==
@@ -4887,40 +3809,7 @@ ethereumjs-util@^6.2.0:
     ethjs-util "0.1.6"
     rlp "^2.2.3"
 
-ethereumjs-util@^7.0.2:
-  version "7.0.4"
-  resolved "https://registry.yarnpkg.com/ethereumjs-util/-/ethereumjs-util-7.0.4.tgz#f4b2022a91416bf421b35b0d5b81c21e8abd8b7f"
-  integrity sha512-isldtbCn9fdnhBPxedMNbFkNWVZ8ZdQvKRDSrdflame/AycAPKMer+vEpndpBxYIB3qxN6bd3Gh1YCQW9LDkCQ==
-  dependencies:
-    "@types/bn.js" "^4.11.3"
-    bn.js "^5.1.2"
-    create-hash "^1.1.2"
-    ethereum-cryptography "^0.1.3"
-    ethjs-util "0.1.6"
-    rlp "^2.2.4"
-
-ethereumjs-vm@4.2.0:
-  version "4.2.0"
-  resolved "https://registry.yarnpkg.com/ethereumjs-vm/-/ethereumjs-vm-4.2.0.tgz#e885e861424e373dbc556278f7259ff3fca5edab"
-  integrity sha512-X6qqZbsY33p5FTuZqCnQ4+lo957iUJMM6Mpa6bL4UW0dxM6WmDSHuI4j/zOp1E2TDKImBGCJA9QPfc08PaNubA==
-  dependencies:
-    async "^2.1.2"
-    async-eventemitter "^0.2.2"
-    core-js-pure "^3.0.1"
-    ethereumjs-account "^3.0.0"
-    ethereumjs-block "^2.2.2"
-    ethereumjs-blockchain "^4.0.3"
-    ethereumjs-common "^1.5.0"
-    ethereumjs-tx "^2.1.2"
-    ethereumjs-util "^6.2.0"
-    fake-merkle-patricia-tree "^1.0.1"
-    functional-red-black-tree "^1.0.1"
-    merkle-patricia-tree "^2.3.2"
-    rustbn.js "~0.2.0"
-    safe-buffer "^5.1.1"
-    util.promisify "^1.0.0"
-
-ethereumjs-vm@^2.1.0, ethereumjs-vm@^2.3.4, ethereumjs-vm@^2.6.0:
+ethereumjs-vm@^2.3.4, ethereumjs-vm@^2.6.0:
   version "2.6.0"
   resolved "https://registry.yarnpkg.com/ethereumjs-vm/-/ethereumjs-vm-2.6.0.tgz#76243ed8de031b408793ac33907fb3407fe400c6"
   integrity sha512-r/XIUik/ynGbxS3y+mvGnbOKnuLo40V5Mj1J25+HEO63aWYREIqvWeRO/hnROlMBE5WoniQmPmhiaN0ctiHaXw==
@@ -4937,18 +3826,18 @@ ethereumjs-vm@^2.1.0, ethereumjs-vm@^2.3.4, ethereumjs-vm@^2.6.0:
     rustbn.js "~0.2.0"
     safe-buffer "^5.1.1"
 
-ethereumjs-wallet@0.6.3, ethereumjs-wallet@^0.6.3:
-  version "0.6.3"
-  resolved "https://registry.yarnpkg.com/ethereumjs-wallet/-/ethereumjs-wallet-0.6.3.tgz#b0eae6f327637c2aeb9ccb9047b982ac542e6ab1"
-  integrity sha512-qiXPiZOsStem+Dj/CQHbn5qex+FVkuPmGH7SvSnA9F3tdRDt8dLMyvIj3+U05QzVZNPYh4HXEdnzoYI4dZkr9w==
+ethereumjs-wallet@^0.6.3:
+  version "0.6.5"
+  resolved "https://registry.yarnpkg.com/ethereumjs-wallet/-/ethereumjs-wallet-0.6.5.tgz#685e9091645cee230ad125c007658833991ed474"
+  integrity sha512-MDwjwB9VQVnpp/Dc1XzA6J1a3wgHQ4hSvA1uWNatdpOrtCbPVuQSKSyRnjLvS0a+KKMw2pvQ9Ybqpb3+eW8oNA==
   dependencies:
     aes-js "^3.1.1"
     bs58check "^2.1.2"
+    ethereum-cryptography "^0.1.3"
     ethereumjs-util "^6.0.0"
-    hdkey "^1.1.0"
     randombytes "^2.0.6"
     safe-buffer "^5.1.2"
-    scrypt.js "^0.3.0"
+    scryptsy "^1.2.1"
     utf8 "^3.0.0"
     uuid "^3.3.2"
 
@@ -4968,7 +3857,7 @@ ethers@4.0.0-beta.3:
     uuid "2.0.1"
     xmlhttprequest "1.8.0"
 
-ethers@^4, ethers@^4.0.20, ethers@^4.0.32, ethers@~4.0.4:
+ethers@^4.0.20, ethers@^4.0.32, ethers@^4.0.47:
   version "4.0.47"
   resolved "https://registry.yarnpkg.com/ethers/-/ethers-4.0.47.tgz#91b9cd80473b1136dd547095ff9171bd1fc68c85"
   integrity sha512-hssRYhngV4hiDNeZmVU/k5/E8xmLG8UpcNUzg6mb7lqhgpFPH/t7nuv20RjRrEf0gblzvi2XwR5Te+V3ZFc9pQ==
@@ -5004,7 +3893,7 @@ eventemitter3@3.1.2:
   resolved "https://registry.yarnpkg.com/eventemitter3/-/eventemitter3-3.1.2.tgz#2d3d48f9c346698fce83a85d7d664e98535df6e7"
   integrity sha512-tvtQIeLVHjDkJYnzf2dgVMxfuSGJeM/7UCG17TT4EumTfNtF+0nebF/4zWOIkCreAbtNqhGEboB6BWrwqNaw4Q==
 
-eventemitter3@^4.0.0:
+eventemitter3@4.0.4:
   version "4.0.4"
   resolved "https://registry.yarnpkg.com/eventemitter3/-/eventemitter3-4.0.4.tgz#b5463ace635a083d018bdc7c917b4c5f10a85384"
   integrity sha512-rlaVLnVxtxvoyLsQQFBx53YmXHDxRIzzTLbdfxqi4yocpSjAxXwkU0cScM5JgSKMqEhrZpnvQ2D9gjylR0AimQ==
@@ -5035,11 +3924,6 @@ expand-brackets@^2.1.4:
     snapdragon "^0.8.1"
     to-regex "^3.0.1"
 
-expand-template@^2.0.3:
-  version "2.0.3"
-  resolved "https://registry.yarnpkg.com/expand-template/-/expand-template-2.0.3.tgz#6e14b3fcee0f3a6340ecb57d2e8918692052a47c"
-  integrity sha512-XYfuKMvj4O35f/pOXLObndIRvyQ+/+6AhODh+OKWj9S9498pHHn/IMszH+gt0fBCRWMNfk1ZSp5x3AifmnI2vg==
-
 express@^4.14.0:
   version "4.17.1"
   resolved "https://registry.yarnpkg.com/express/-/express-4.17.1.tgz#4491fc38605cf51f8629d39c2b5d026f98a4c134"
@@ -5289,29 +4173,24 @@ find-up@^3.0.0:
     locate-path "^3.0.0"
 
 firebase@^7.8.0:
-  version "7.14.4"
-  resolved "https://registry.yarnpkg.com/firebase/-/firebase-7.14.4.tgz#c9256bc32e51ebcb93ef7542ef4ed6cc153c6f50"
-  integrity sha512-BeI+Jfyg1QyNPY8tD+P0LeVbSqivQm3fEVPCoqVC/oYVusNplZD1LmMI5Swk3Wvh0G0BrSM1nhtv0/nF98fSUg==
-  dependencies:
-    "@firebase/analytics" "0.3.4"
-    "@firebase/app" "0.6.3"
-    "@firebase/app-types" "0.6.0"
-    "@firebase/auth" "0.14.5"
-    "@firebase/database" "0.6.2"
-    "@firebase/firestore" "1.14.4"
-    "@firebase/functions" "0.4.43"
-    "@firebase/installations" "0.4.9"
-    "@firebase/messaging" "0.6.15"
-    "@firebase/performance" "0.3.3"
-    "@firebase/polyfill" "0.3.35"
-    "@firebase/remote-config" "0.1.20"
-    "@firebase/storage" "0.3.33"
-    "@firebase/util" "0.2.46"
-
-flow-stoplight@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/flow-stoplight/-/flow-stoplight-1.0.0.tgz#4a292c5bcff8b39fa6cc0cb1a853d86f27eeff7b"
-  integrity sha1-SiksW8/4s5+mzAyxqFPYbyfu/3s=
+  version "7.17.2"
+  resolved "https://registry.yarnpkg.com/firebase/-/firebase-7.17.2.tgz#5bca40c2b9ced0910ec7581b6f190537da497010"
+  integrity sha512-Vj60jedalU7Hr5r7N7JWRcO7AYDFsc5hRar+GbTRL5Q4HaCyWyjD3Z/T2R/Cx09zzXH6cVnf8DVgGKoJKOUBmQ==
+  dependencies:
+    "@firebase/analytics" "0.4.1"
+    "@firebase/app" "0.6.9"
+    "@firebase/app-types" "0.6.1"
+    "@firebase/auth" "0.14.9"
+    "@firebase/database" "0.6.10"
+    "@firebase/firestore" "1.16.3"
+    "@firebase/functions" "0.4.49"
+    "@firebase/installations" "0.4.15"
+    "@firebase/messaging" "0.6.21"
+    "@firebase/performance" "0.3.10"
+    "@firebase/polyfill" "0.3.36"
+    "@firebase/remote-config" "0.1.26"
+    "@firebase/storage" "0.3.41"
+    "@firebase/util" "0.3.0"
 
 follow-redirects@1.5.10:
   version "1.5.10"
@@ -5320,13 +4199,6 @@ follow-redirects@1.5.10:
   dependencies:
     debug "=3.1.0"
 
-for-each@~0.3.3:
-  version "0.3.3"
-  resolved "https://registry.yarnpkg.com/for-each/-/for-each-0.3.3.tgz#69b447e88a0a5d32c3e7084f3f1710034b21376e"
-  integrity sha512-jqYfLp7mo9vIyQf8ykW2v7A+2N4QjeCeI5+Dz9XraiO1ign81wjiH7Fb9vSOWvQfNtmSa4H2RoQTrrXivdUZmw==
-  dependencies:
-    is-callable "^1.1.3"
-
 for-in@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/for-in/-/for-in-1.0.2.tgz#81068d295a8142ec0ac726c6e2200c30fb6d5e80"
@@ -5422,65 +4294,16 @@ fsevents@^1.2.7:
     bindings "^1.5.0"
     nan "^2.12.1"
 
-function-bind@^1.1.1, function-bind@~1.1.1:
+function-bind@^1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/function-bind/-/function-bind-1.1.1.tgz#a56899d3ea3c9bab874bb9773b7c5ede92f4895d"
   integrity sha512-yIovAzMX49sF8Yl58fSCWJ5svSLuaibPxXQJFLmBObTuCr0Mf1KiPopGM9NiFjiYBCbfaa2Fh6breQ6ANVTI0A==
 
-functional-red-black-tree@^1.0.1, functional-red-black-tree@~1.0.1:
+functional-red-black-tree@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/functional-red-black-tree/-/functional-red-black-tree-1.0.1.tgz#1b0ab3bd553b2a0d6399d29c0e3ea0b252078327"
   integrity sha1-GwqzvVU7Kg1jmdKcDj6gslIHgyc=
 
-ganache-core@^2.5.3:
-  version "2.11.2"
-  resolved "https://registry.yarnpkg.com/ganache-core/-/ganache-core-2.11.2.tgz#821a8e7beaa65b32e408ccae2e2ec49194c4e378"
-  integrity sha512-yZSMdR2xtqG2IdApeB6OywtMxwcHMp6Y5TUBwPyKe5/GripP8xnEpSKBluhxoyqEotg+Z2S8mjIXJyAm+NnMGw==
-  dependencies:
-    abstract-leveldown "3.0.0"
-    async "2.6.2"
-    bip39 "2.5.0"
-    cachedown "1.0.0"
-    clone "2.1.2"
-    debug "3.2.6"
-    encoding-down "5.0.4"
-    eth-sig-util "2.3.0"
-    ethereumjs-abi "0.6.7"
-    ethereumjs-account "3.0.0"
-    ethereumjs-block "2.2.2"
-    ethereumjs-common "1.5.0"
-    ethereumjs-tx "2.1.2"
-    ethereumjs-util "6.2.0"
-    ethereumjs-vm "4.2.0"
-    heap "0.2.6"
-    level-sublevel "6.6.4"
-    levelup "3.1.1"
-    lodash "4.17.14"
-    lru-cache "5.1.1"
-    merkle-patricia-tree "2.3.2"
-    seedrandom "3.0.1"
-    source-map-support "0.5.12"
-    tmp "0.1.0"
-    web3-provider-engine "14.2.1"
-    websocket "1.0.29"
-  optionalDependencies:
-    ethereumjs-wallet "0.6.3"
-    web3 "1.2.4"
-
-gauge@~2.7.3:
-  version "2.7.4"
-  resolved "https://registry.yarnpkg.com/gauge/-/gauge-2.7.4.tgz#2c03405c7538c39d7eb37b317022e325fb018bf7"
-  integrity sha1-LANAXHU4w51+s3sxcCLjJfsBi/c=
-  dependencies:
-    aproba "^1.0.3"
-    console-control-strings "^1.0.0"
-    has-unicode "^2.0.0"
-    object-assign "^4.1.0"
-    signal-exit "^3.0.0"
-    string-width "^1.0.1"
-    strip-ansi "^3.0.1"
-    wide-align "^1.1.0"
-
 gensync@^1.0.0-beta.1:
   version "1.0.0-beta.1"
   resolved "https://registry.yarnpkg.com/gensync/-/gensync-1.0.0-beta.1.tgz#58f4361ff987e5ff6e1e7a210827aa371eaac269"
@@ -5530,11 +4353,6 @@ getpass@^0.1.1:
   dependencies:
     assert-plus "^1.0.0"
 
-github-from-package@0.0.0:
-  version "0.0.0"
-  resolved "https://registry.yarnpkg.com/github-from-package/-/github-from-package-0.0.0.tgz#97fb5d96bfde8973313f20e8288ef9a167fa64ce"
-  integrity sha1-l/tdlr/eiXMxPyDoKI75oWf6ZM4=
-
 glob-parent@^3.1.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/glob-parent/-/glob-parent-3.1.0.tgz#9e6af6299d8d3bd2bd40430832bd113df906c5ae"
@@ -5548,7 +4366,7 @@ glob-to-regexp@^0.3.0:
   resolved "https://registry.yarnpkg.com/glob-to-regexp/-/glob-to-regexp-0.3.0.tgz#8c5a1494d2066c570cc3bfe4496175acc4d502ab"
   integrity sha1-jFoUlNIGbFcMw7/kSWF1rMTVAqs=
 
-glob@^7.0.0, glob@^7.1.2, glob@^7.1.3, glob@^7.1.4, glob@^7.1.6, glob@~7.1.6:
+glob@^7.0.0, glob@^7.1.2, glob@^7.1.3, glob@^7.1.4, glob@^7.1.6:
   version "7.1.6"
   resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.6.tgz#141f33b81a7c2492e125594307480c46679278a6"
   integrity sha512-LwaxwyZ72Lk7vZINtNNrywX0ZuLyStrdDtabefZKAY5ZGJhVtgdznluResxNmPitE0SAO+O26sWTHeKSI2wMBA==
@@ -5573,11 +4391,6 @@ globals@^11.1.0:
   resolved "https://registry.yarnpkg.com/globals/-/globals-11.12.0.tgz#ab8795338868a0babd8525758018c2a7eb95c42e"
   integrity sha512-WOBp/EEGUiIsJSp7wcv/y6MO+lV9UoncWqxuFfm8eBwzWNgyfBd6Gz+IeKQ9jCmyhoH99g15M3T+QaVHFjizVA==
 
-globals@^9.18.0:
-  version "9.18.0"
-  resolved "https://registry.yarnpkg.com/globals/-/globals-9.18.0.tgz#aa3896b3e69b487f17e31ed2143d69a8e30c2d8a"
-  integrity sha512-S0nG3CLEQiY/ILxqtztTWH/3iRRdyBLw6KMDxnKMchrtbj2OFmehVh0WUCfW3DUrIgx/qFrJPICrq4Z4sTR9UQ==
-
 got@9.6.0:
   version "9.6.0"
   resolved "https://registry.yarnpkg.com/got/-/got-9.6.0.tgz#edf45e7d67f99545705de1f7bbeeeb121765ed85"
@@ -5620,11 +4433,6 @@ graceful-fs@^4.1.10, graceful-fs@^4.1.11, graceful-fs@^4.1.2, graceful-fs@^4.1.6
   resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.2.4.tgz#2256bde14d3632958c465ebc96dc467ca07a29fb"
   integrity sha512-WjKPNJF79dtJAVniUlGGWHYGz2jWxT6VhN/4m1NdkbZ2nOsEF+cI1Edgql5zCRhs/VsQYRvrXctxktVXZUkixw==
 
-"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"
@@ -5680,11 +4488,6 @@ has-to-string-tag-x@^1.2.0:
   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"
-  integrity sha1-4Ob+aijPUROIVeCG0Wkedx3iqLk=
-
 has-value@^0.3.1:
   version "0.3.1"
   resolved "https://registry.yarnpkg.com/has-value/-/has-value-0.3.1.tgz#7b1f58bada62ca827ec0a2078025654845995e1f"
@@ -5716,7 +4519,7 @@ has-values@^1.0.0:
     is-number "^3.0.0"
     kind-of "^4.0.0"
 
-has@^1.0.0, has@^1.0.1, has@^1.0.3, has@~1.0.3:
+has@^1.0.0, has@^1.0.1, has@^1.0.3:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/has/-/has-1.0.3.tgz#722d7cbfc1f6aa8241f16dd814e011e1f41e8796"
   integrity sha512-f2dvO0VU6Oej7RkWJGrehjbzMAjFp5/VKPp5tTpWIV4JHHZK1/BxbFRtf/siA2SWTe09caDmVtYYzWEIbBS4zw==
@@ -5748,28 +4551,6 @@ hash.js@^1.0.0, hash.js@^1.0.3, hash.js@^1.1.7:
     inherits "^2.0.3"
     minimalistic-assert "^1.0.1"
 
-hdkey@^0.7.1:
-  version "0.7.1"
-  resolved "https://registry.yarnpkg.com/hdkey/-/hdkey-0.7.1.tgz#caee4be81aa77921e909b8d228dd0f29acaee632"
-  integrity sha1-yu5L6BqneSHpCbjSKN0PKayu5jI=
-  dependencies:
-    coinstring "^2.0.0"
-    secp256k1 "^3.0.1"
-
-hdkey@^1.1.0:
-  version "1.1.2"
-  resolved "https://registry.yarnpkg.com/hdkey/-/hdkey-1.1.2.tgz#c60f9cf6f90fbf24a8a52ea06893f36a0108cd3e"
-  integrity sha512-PTQ4VKu0oRnCrYfLp04iQZ7T2Cxz0UsEXYauk2j8eh6PJXCpbXuCFhOmtIFtbET0i3PMWmHN9J11gU8LEgUljQ==
-  dependencies:
-    bs58check "^2.1.2"
-    safe-buffer "^5.1.1"
-    secp256k1 "^3.0.1"
-
-heap@0.2.6:
-  version "0.2.6"
-  resolved "https://registry.yarnpkg.com/heap/-/heap-0.2.6.tgz#087e1f10b046932fc8594dd9e6d378afc9d1e5ac"
-  integrity sha1-CH4fELBGky/IWU3Z5tN4r8nR5aw=
-
 hex-color-regex@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/hex-color-regex/-/hex-color-regex-1.1.0.tgz#4c06fccb4602fe2602b3c93df82d7e7dbf1a8a8e"
@@ -5784,14 +4565,6 @@ hmac-drbg@^1.0.0:
     minimalistic-assert "^1.0.0"
     minimalistic-crypto-utils "^1.0.1"
 
-home-or-tmp@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/home-or-tmp/-/home-or-tmp-2.0.0.tgz#e36c3f2d2cae7d746a857e38d18d5f32a7882db8"
-  integrity sha1-42w/LSyufXRqhX440Y1fMqeILbg=
-  dependencies:
-    os-homedir "^1.0.0"
-    os-tmpdir "^1.0.1"
-
 hosted-git-info@^2.6.0:
   version "2.8.8"
   resolved "https://registry.yarnpkg.com/hosted-git-info/-/hosted-git-info-2.8.8.tgz#7539bd4bc1e0e0a895815a2e0262420b12858488"
@@ -5882,10 +4655,10 @@ http-https@^1.0.0:
   resolved "https://registry.yarnpkg.com/http-https/-/http-https-1.0.0.tgz#2f908dd5f1db4068c058cd6e6d4ce392c913389b"
   integrity sha1-L5CN1fHbQGjAWM1ubUzjkskTOJs=
 
-"http-parser-js@>=0.4.0 <0.4.11":
-  version "0.4.10"
-  resolved "https://registry.yarnpkg.com/http-parser-js/-/http-parser-js-0.4.10.tgz#92c9c1374c35085f75db359ec56cc257cbb93fa4"
-  integrity sha1-ksnBN0w1CF912zWexWzCV8u5P6Q=
+http-parser-js@>=0.5.1:
+  version "0.5.2"
+  resolved "https://registry.yarnpkg.com/http-parser-js/-/http-parser-js-0.5.2.tgz#da2e31d237b393aae72ace43882dd7e270a8ff77"
+  integrity sha512-opCO9ASqg5Wy2FNo7A0sxy71yGbbkJJXLdgMK04Tcypw9jr2MgWbyubb0+WdmDmGnFflO7fRbqbaihh/ENDlRQ==
 
 http-signature@~1.2.0:
   version "1.2.0"
@@ -5942,11 +4715,6 @@ immediate@^3.2.3:
   resolved "https://registry.yarnpkg.com/immediate/-/immediate-3.3.0.tgz#1aef225517836bcdf7f2a2de2600c79ff0269266"
   integrity sha512-HR7EVodfFUdQCTIeySw+WDRFJlPcLOJbXfwwZ7Oom6tjsvZ3bOkCDJHehQC3nxJrv7+f9XecwazynjU8e4Vw3Q==
 
-immediate@~3.2.3:
-  version "3.2.3"
-  resolved "https://registry.yarnpkg.com/immediate/-/immediate-3.2.3.tgz#d140fa8f614659bd6541233097ddaac25cdd991c"
-  integrity sha1-0UD6j2FGWb1lQSMwl92qwlzdmRw=
-
 import-fresh@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/import-fresh/-/import-fresh-2.0.0.tgz#d81355c15612d386c61f9ddd3922d4304822a546"
@@ -5973,12 +4741,12 @@ inflight@^1.0.4:
     once "^1.3.0"
     wrappy "1"
 
-inherits@2, inherits@2.0.4, inherits@^2.0.1, inherits@^2.0.3, inherits@^2.0.4, inherits@~2.0.1, inherits@~2.0.3, inherits@~2.0.4:
+inherits@2, inherits@2.0.4, inherits@^2.0.1, inherits@^2.0.3, inherits@^2.0.4, inherits@~2.0.1, inherits@~2.0.3:
   version "2.0.4"
   resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.4.tgz#0fa2c64f932917c3433a0ded55363aae37416b7c"
   integrity sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==
 
-inherits@2.0.1, inherits@=2.0.1:
+inherits@2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.1.tgz#b17d08d326b4423e568eff719f91b0b1cbdf69f1"
   integrity sha1-sX0I0ya0Qj5Wjv9xn5GwscvfafE=
@@ -5988,11 +4756,6 @@ inherits@2.0.3:
   resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.3.tgz#633c2c83e3da42a502f52466022480f4208261de"
   integrity sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4=
 
-ini@~1.3.0:
-  version "1.3.5"
-  resolved "https://registry.yarnpkg.com/ini/-/ini-1.3.5.tgz#eee25f56db1c9ec6085e0c22778083f596abf927"
-  integrity sha512-RZY5huIKCMRWDUqZlEi72f/lmXKMvuszcMBduliQ3nnWbx9X/ZBQO7DijMEYS9EhHBb2qacRUMtC7svLwe0lcw==
-
 inquirer@^6.4.1:
   version "6.5.2"
   resolved "https://registry.yarnpkg.com/inquirer/-/inquirer-6.5.2.tgz#ad50942375d036d327ff528c08bd5fab089928ca"
@@ -6048,11 +4811,6 @@ is-accessor-descriptor@^1.0.0:
   dependencies:
     kind-of "^6.0.0"
 
-is-arguments@^1.0.4:
-  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/is-arguments/-/is-arguments-1.0.4.tgz#3faf966c7cba0ff437fb31f6250082fcf0448cf3"
-  integrity sha512-xPh0Rmt8NE65sNzvyUmWgI1tz3mKq74lGA0mL8LYZcoIzKOzDh6HmrYm3d18k60nHerC8A9Km8kYu87zfSFnLA==
-
 is-arrayish@^0.2.1:
   version "0.2.1"
   resolved "https://registry.yarnpkg.com/is-arrayish/-/is-arrayish-0.2.1.tgz#77c99840527aa8ecb1a8ba697b80645a7a926a9d"
@@ -6080,12 +4838,7 @@ is-buffer@^2.0.2:
   resolved "https://registry.yarnpkg.com/is-buffer/-/is-buffer-2.0.4.tgz#3e572f23c8411a5cfd9557c849e3665e0b290623"
   integrity sha512-Kq1rokWXOPXWuaMAqZiJW4XxsmD9zGx9q4aePabbn3qCRGedtH7Cm+zV8WETitMfu1wdh+Rvd6w5egwSngUX2A==
 
-is-callable@^1.1.3, is-callable@^1.1.4:
-  version "1.1.5"
-  resolved "https://registry.yarnpkg.com/is-callable/-/is-callable-1.1.5.tgz#f7e46b596890456db74e7f6e976cb3273d06faab"
-  integrity sha512-ESKv5sMCJB2jnHTWZ3O5itG+O128Hsus4K4Qh1h2/cgn2vbgnLSVqfV46AeJA9D5EeeLa9w81KUXMtn34zhX+Q==
-
-is-callable@^1.2.0:
+is-callable@^1.1.4, is-callable@^1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/is-callable/-/is-callable-1.2.0.tgz#83336560b54a38e35e3a2df7afd0454d691468bb"
   integrity sha512-pyVD9AaGLxtg6srb2Ng6ynWJqkHU9bEM087AKck0w8QwDarTfNcpIYoU8x8Hv2Icm8u6kFJM18Dag8lyqGkviw==
@@ -6161,23 +4914,11 @@ is-extglob@^2.1.0, is-extglob@^2.1.1:
   resolved "https://registry.yarnpkg.com/is-extglob/-/is-extglob-2.1.1.tgz#a88c02535791f02ed37c76a1b9ea9773c833f8c2"
   integrity sha1-qIwCU1eR8C7TfHahueqXc8gz+MI=
 
-is-finite@^1.0.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/is-finite/-/is-finite-1.1.0.tgz#904135c77fb42c0641d6aa1bcdbc4daa8da082f3"
-  integrity sha512-cdyMtqX/BOqqNBBiKlIVkytNHm49MtMlYyn1zxzvJKWmFMlGzm+ry5BBfYyeY9YmNKbRSo/o7OX9w9ale0wg3w==
-
 is-fn@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/is-fn/-/is-fn-1.0.0.tgz#9543d5de7bcf5b08a22ec8a20bae6e286d510d8c"
   integrity sha1-lUPV3nvPWwiiLsiiC65uKG1RDYw=
 
-is-fullwidth-code-point@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/is-fullwidth-code-point/-/is-fullwidth-code-point-1.0.0.tgz#ef9e31386f031a7f0d643af82fde50c457ef00cb"
-  integrity sha1-754xOG8DGn8NZDr4L95QxFfvAMs=
-  dependencies:
-    number-is-nan "^1.0.0"
-
 is-fullwidth-code-point@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/is-fullwidth-code-point/-/is-fullwidth-code-point-2.0.0.tgz#a3b30a5c4f199183167aaab93beefae3ddfb654f"
@@ -6253,13 +4994,6 @@ is-plain-object@^2.0.3, is-plain-object@^2.0.4:
   dependencies:
     isobject "^3.0.1"
 
-is-regex@^1.0.4, is-regex@~1.0.5:
-  version "1.0.5"
-  resolved "https://registry.yarnpkg.com/is-regex/-/is-regex-1.0.5.tgz#39d589a358bf18967f726967120b8fc1aed74eae"
-  integrity sha512-vlKW17SNq44owv5AQR3Cq0bQPEb8+kF3UKZ2fiZNOWtztYE5i0CzCZxFDwO58qAOWtxdBRVO/V5Qin1wjCqFYQ==
-  dependencies:
-    has "^1.0.3"
-
 is-regex@^1.1.0:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/is-regex/-/is-regex-1.1.1.tgz#c6f98aacc546f6cec5468a07b7b153ab564a57b9"
@@ -6379,21 +5113,11 @@ js-sha3@0.8.0, js-sha3@^0.8.0:
   resolved "https://registry.yarnpkg.com/js-sha3/-/js-sha3-0.8.0.tgz#b9b7a5da73afad7dedd0f8c463954cbde6818840"
   integrity sha512-gF1cRrHhIzNfToc802P800N8PpXS+evLLXfsVpowqmAFR9uwbi89WvXg2QspOmXL8QL86J4T1EpFu+yUkwJY3Q==
 
-js-sha3@^0.7.0:
-  version "0.7.0"
-  resolved "https://registry.yarnpkg.com/js-sha3/-/js-sha3-0.7.0.tgz#0a5c57b36f79882573b2d84051f8bb85dd1bd63a"
-  integrity sha512-Wpks3yBDm0UcL5qlVhwW9Jr9n9i4FfeWBFOOXP5puDS/SiudJGhw7DPyBqn3487qD4F0lsC0q3zxink37f7zeA==
-
 "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"
   integrity sha512-RdJUflcE3cUzKiMqQgsCu06FPu9UdIJO0beYbPhHN4k6apgJtifcoCtT9bcxOpYBtpD2kCM6Sbzg4CausW/PKQ==
 
-js-tokens@^3.0.2:
-  version "3.0.2"
-  resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-3.0.2.tgz#9866df395102130e38f7f996bceb65443209c25b"
-  integrity sha1-mGbfOVECEw449/mWvOtlRDIJwls=
-
 js-yaml@^3.10.0, js-yaml@^3.13.1:
   version "3.14.0"
   resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.14.0.tgz#a7a34170f26a21bb162424d8adacb4113a69e482"
@@ -6439,11 +5163,6 @@ jsdom@^14.1.0:
     ws "^6.1.2"
     xml-name-validator "^3.0.0"
 
-jsesc@^1.3.0:
-  version "1.3.0"
-  resolved "https://registry.yarnpkg.com/jsesc/-/jsesc-1.3.0.tgz#46c3fec8c1892b12b0833db9bc7622176dbab34b"
-  integrity sha1-RsP+yMGJKxKwgz25vHYiF226s0s=
-
 jsesc@^2.5.1:
   version "2.5.2"
   resolved "https://registry.yarnpkg.com/jsesc/-/jsesc-2.5.2.tgz#80564d2e483dacf6e8ef209650a67df3f0c283a4"
@@ -6464,18 +5183,6 @@ json-parse-better-errors@^1.0.1:
   resolved "https://registry.yarnpkg.com/json-parse-better-errors/-/json-parse-better-errors-1.0.2.tgz#bb867cfb3450e69107c131d1c514bab3dc8bcaa9"
   integrity sha512-mrqyZKfX5EhL7hvqcV6WG1yYjnjeuYDzDhhcAAUrq8Po85NBQBJP+ZDUT75qZQ98IkUoBqdkExkukOU7Ts2wrw==
 
-json-rpc-engine@^3.4.0, json-rpc-engine@^3.6.0:
-  version "3.8.0"
-  resolved "https://registry.yarnpkg.com/json-rpc-engine/-/json-rpc-engine-3.8.0.tgz#9d4ff447241792e1d0a232f6ef927302bb0c62a9"
-  integrity sha512-6QNcvm2gFuuK4TKU1uwfH0Qd/cOSb9c1lls0gbnIhciktIUQJwz6NQNAW4B1KiGPenv7IKu97V222Yo1bNhGuA==
-  dependencies:
-    async "^2.0.1"
-    babel-preset-env "^1.7.0"
-    babelify "^7.3.0"
-    json-rpc-error "^2.0.0"
-    promise-to-callback "^1.0.0"
-    safe-event-emitter "^1.0.1"
-
 json-rpc-engine@^5.1.3:
   version "5.3.0"
   resolved "https://registry.yarnpkg.com/json-rpc-engine/-/json-rpc-engine-5.3.0.tgz#7dc7291766b28766ebda33eb6d3f4c6301c44ff4"
@@ -6484,13 +5191,6 @@ json-rpc-engine@^5.1.3:
     eth-rpc-errors "^3.0.0"
     safe-event-emitter "^1.0.1"
 
-json-rpc-error@2.0.0, json-rpc-error@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/json-rpc-error/-/json-rpc-error-2.0.0.tgz#a7af9c202838b5e905c7250e547f1aff77258a02"
-  integrity sha1-p6+cICg4tekFxyUOVH8a/3cligI=
-  dependencies:
-    inherits "^2.0.1"
-
 json-rpc-random-id@^1.0.0, json-rpc-random-id@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/json-rpc-random-id/-/json-rpc-random-id-1.0.1.tgz#ba49d96aded1444dbb8da3d203748acbbcdec8c8"
@@ -6525,11 +5225,6 @@ json-text-sequence@^0.1:
   dependencies:
     delimit-stream "0.1.0"
 
-json5@^0.5.1:
-  version "0.5.1"
-  resolved "https://registry.yarnpkg.com/json5/-/json5-0.5.1.tgz#1eade7acc012034ad84e2396767ead9fa5495821"
-  integrity sha1-Hq3nrMASA0rYTiOWdn6tn6VJWCE=
-
 json5@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/json5/-/json5-1.0.1.tgz#779fb0018604fa854eacbf6252180d83543e3dbe"
@@ -6563,11 +5258,6 @@ jsonify@~0.0.0:
   resolved "https://registry.yarnpkg.com/jsonify/-/jsonify-0.0.0.tgz#2c74b6ee41d93ca51b7b5aaee8f503631d252a73"
   integrity sha1-LHS27kHZPKUbe1qu6PUDYx0lKnM=
 
-jsonschema@^1.2.0:
-  version "1.2.6"
-  resolved "https://registry.yarnpkg.com/jsonschema/-/jsonschema-1.2.6.tgz#52b0a8e9dc06bbae7295249d03e4b9faee8a0c0b"
-  integrity sha512-SqhURKZG07JyKKeo/ir24QnS4/BV7a6gQy93bUSe4lUdNp0QNpIz2c9elWJQ9dpc5cQYY6cvCzgRwy0MQCLyqA==
-
 jsprim@^1.2.2:
   version "1.4.1"
   resolved "https://registry.yarnpkg.com/jsprim/-/jsprim-1.4.1.tgz#313e66bc1e5cc06e438bc1b7499c2e5c56acb6a2"
@@ -6578,26 +5268,6 @@ jsprim@^1.2.2:
     json-schema "0.2.3"
     verror "1.10.0"
 
-keccak@^1.0.2:
-  version "1.4.0"
-  resolved "https://registry.yarnpkg.com/keccak/-/keccak-1.4.0.tgz#572f8a6dbee8e7b3aa421550f9e6408ca2186f80"
-  integrity sha512-eZVaCpblK5formjPjeTBik7TAg+pqnDrMHIffSvi9Lh7PQgM1+hSzakUeZFCk9DVVG0dacZJuaz2ntwlzZUIBw==
-  dependencies:
-    bindings "^1.2.1"
-    inherits "^2.0.3"
-    nan "^2.2.1"
-    safe-buffer "^5.1.0"
-
-keccak@^2.0.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/keccak/-/keccak-2.1.0.tgz#734ea53f2edcfd0f42cdb8d5f4c358fef052752b"
-  integrity sha512-m1wbJRTo+gWbctZWay9i26v5fFnYkOn7D5PCxJ3fZUGUEb49dE1Pm4BREUYCt/aoO6di7jeoGmhvqN9Nzylm3Q==
-  dependencies:
-    bindings "^1.5.0"
-    inherits "^2.0.4"
-    nan "^2.14.0"
-    safe-buffer "^5.2.0"
-
 keccak@^3.0.0:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/keccak/-/keccak-3.0.1.tgz#ae30a0e94dbe43414f741375cff6d64c8bea0bff"
@@ -6644,13 +5314,6 @@ klaw@^1.0.0:
   optionalDependencies:
     graceful-fs "^4.1.9"
 
-level-codec@^9.0.0:
-  version "9.0.2"
-  resolved "https://registry.yarnpkg.com/level-codec/-/level-codec-9.0.2.tgz#fd60df8c64786a80d44e63423096ffead63d8cbc"
-  integrity sha512-UyIwNb1lJBChJnGfjmO0OR+ezh2iVu1Kas3nvBS/BzGnx79dv6g7unpKIDNPMhfdTEGoc7mC8uAu51XEtX+FHQ==
-  dependencies:
-    buffer "^5.6.0"
-
 level-codec@~7.0.0:
   version "7.0.1"
   resolved "https://registry.yarnpkg.com/level-codec/-/level-codec-7.0.1.tgz#341f22f907ce0f16763f24bddd681e395a0fb8a7"
@@ -6663,13 +5326,6 @@ level-errors@^1.0.3:
   dependencies:
     errno "~0.1.1"
 
-level-errors@^2.0.0, level-errors@~2.0.0:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/level-errors/-/level-errors-2.0.1.tgz#2132a677bf4e679ce029f517c2f17432800c05c8"
-  integrity sha512-UVprBJXite4gPS+3VznfgDSU8PTRuVX0NXwoWW50KLxd2yw4Y1t2JUR5In1itQnudZqRMT9DlAM3Q//9NCjCFw==
-  dependencies:
-    errno "~0.1.1"
-
 level-errors@~1.0.3:
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/level-errors/-/level-errors-1.0.5.tgz#83dbfb12f0b8a2516bdc9a31c4876038e227b859"
@@ -6677,15 +5333,6 @@ level-errors@~1.0.3:
   dependencies:
     errno "~0.1.1"
 
-level-iterator-stream@^2.0.3:
-  version "2.0.3"
-  resolved "https://registry.yarnpkg.com/level-iterator-stream/-/level-iterator-stream-2.0.3.tgz#ccfff7c046dcf47955ae9a86f46dfa06a31688b4"
-  integrity sha512-I6Heg70nfF+e5Y3/qfthJFexhRw/Gi3bIymCoXAlijZdAcLaPuWSJs3KXyTYf23ID6g0o2QF62Yh+grOXY3Rig==
-  dependencies:
-    inherits "^2.0.1"
-    readable-stream "^2.0.5"
-    xtend "^4.0.0"
-
 level-iterator-stream@~1.3.0:
   version "1.3.1"
   resolved "https://registry.yarnpkg.com/level-iterator-stream/-/level-iterator-stream-1.3.1.tgz#e43b78b1a8143e6fa97a4f485eb8ea530352f2ed"
@@ -6696,54 +5343,6 @@ level-iterator-stream@~1.3.0:
     readable-stream "^1.0.33"
     xtend "^4.0.0"
 
-level-iterator-stream@~3.0.0:
-  version "3.0.1"
-  resolved "https://registry.yarnpkg.com/level-iterator-stream/-/level-iterator-stream-3.0.1.tgz#2c98a4f8820d87cdacab3132506815419077c730"
-  integrity sha512-nEIQvxEED9yRThxvOrq8Aqziy4EGzrxSZK+QzEFAVuJvQ8glfyZ96GB6BoI4sBbLfjMXm2w4vu3Tkcm9obcY0g==
-  dependencies:
-    inherits "^2.0.1"
-    readable-stream "^2.3.6"
-    xtend "^4.0.0"
-
-level-mem@^3.0.1:
-  version "3.0.1"
-  resolved "https://registry.yarnpkg.com/level-mem/-/level-mem-3.0.1.tgz#7ce8cf256eac40f716eb6489654726247f5a89e5"
-  integrity sha512-LbtfK9+3Ug1UmvvhR2DqLqXiPW1OJ5jEh0a3m9ZgAipiwpSxGj/qaVVy54RG5vAQN1nCuXqjvprCuKSCxcJHBg==
-  dependencies:
-    level-packager "~4.0.0"
-    memdown "~3.0.0"
-
-level-packager@~4.0.0:
-  version "4.0.1"
-  resolved "https://registry.yarnpkg.com/level-packager/-/level-packager-4.0.1.tgz#7e7d3016af005be0869bc5fa8de93d2a7f56ffe6"
-  integrity sha512-svCRKfYLn9/4CoFfi+d8krOtrp6RoX8+xm0Na5cgXMqSyRru0AnDYdLl+YI8u1FyS6gGZ94ILLZDE5dh2but3Q==
-  dependencies:
-    encoding-down "~5.0.0"
-    levelup "^3.0.0"
-
-level-post@^1.0.7:
-  version "1.0.7"
-  resolved "https://registry.yarnpkg.com/level-post/-/level-post-1.0.7.tgz#19ccca9441a7cc527879a0635000f06d5e8f27d0"
-  integrity sha512-PWYqG4Q00asOrLhX7BejSajByB4EmG2GaKHfj3h5UmmZ2duciXLPGYWIjBzLECFWUGOZWlm5B20h/n3Gs3HKew==
-  dependencies:
-    ltgt "^2.1.2"
-
-level-sublevel@6.6.4:
-  version "6.6.4"
-  resolved "https://registry.yarnpkg.com/level-sublevel/-/level-sublevel-6.6.4.tgz#f7844ae893919cd9d69ae19d7159499afd5352ba"
-  integrity sha512-pcCrTUOiO48+Kp6F1+UAzF/OtWqLcQVTVF39HLdZ3RO8XBoXt+XVPKZO1vVr1aUoxHZA9OtD2e1v7G+3S5KFDA==
-  dependencies:
-    bytewise "~1.1.0"
-    level-codec "^9.0.0"
-    level-errors "^2.0.0"
-    level-iterator-stream "^2.0.3"
-    ltgt "~2.1.1"
-    pull-defer "^0.2.2"
-    pull-level "^2.0.3"
-    pull-stream "^3.6.8"
-    typewiselite "~1.0.0"
-    xtend "~4.0.0"
-
 level-ws@0.0.0:
   version "0.0.0"
   resolved "https://registry.yarnpkg.com/level-ws/-/level-ws-0.0.0.tgz#372e512177924a00424b0b43aef2bb42496d228b"
@@ -6752,16 +5351,6 @@ level-ws@0.0.0:
     readable-stream "~1.0.15"
     xtend "~2.1.1"
 
-levelup@3.1.1, levelup@^3.0.0:
-  version "3.1.1"
-  resolved "https://registry.yarnpkg.com/levelup/-/levelup-3.1.1.tgz#c2c0b3be2b4dc316647c53b42e2f559e232d2189"
-  integrity sha512-9N10xRkUU4dShSRRFTBdNaBxofz+PGaIZO962ckboJZiNmLuhVT6FZ6ZKAsICKfUBO76ySaYU6fJWX/jnj3Lcg==
-  dependencies:
-    deferred-leveldown "~4.0.0"
-    level-errors "~2.0.0"
-    level-iterator-stream "~3.0.0"
-    xtend "~4.0.0"
-
 levelup@^1.2.1:
   version "1.3.9"
   resolved "https://registry.yarnpkg.com/levelup/-/levelup-1.3.9.tgz#2dbcae845b2bb2b6bea84df334c475533bbd82ab"
@@ -6848,32 +5437,7 @@ lodash.uniq@^4.5.0:
   resolved "https://registry.yarnpkg.com/lodash.uniq/-/lodash.uniq-4.5.0.tgz#d0225373aeb652adc1bc82e4945339a842754773"
   integrity sha1-0CJTc662Uq3BvILklFM5qEJ1R3M=
 
-lodash.values@^4.3.0:
-  version "4.3.0"
-  resolved "https://registry.yarnpkg.com/lodash.values/-/lodash.values-4.3.0.tgz#a3a6c2b0ebecc5c2cba1c17e6e620fe81b53d347"
-  integrity sha1-o6bCsOvsxcLLocF+bmIP6BtT00c=
-
-lodash@4.17.14:
-  version "4.17.14"
-  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.14.tgz#9ce487ae66c96254fe20b599f21b6816028078ba"
-  integrity sha512-mmKYbW3GLuJeX+iGP+Y7Gp1AiGHGbXHCOh/jZmrawMmsE7MS4znI3RL2FsjbqOyMayHInjOeykW7PEajUk1/xw==
-
-lodash@=4.17.11:
-  version "4.17.11"
-  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.11.tgz#b39ea6229ef607ecd89e2c8df12536891cac9b8d"
-  integrity sha512-cQKh8igo5QUhZ7lg38DYWAxMvjSAKG0A8wGSVimP07SIUEK2UO+arSRKbRZWtelMtN5V0Hkwh5ryOto/SshYIg==
-
-lodash@=4.17.4:
-  version "4.17.4"
-  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.4.tgz#78203a4d1c328ae1d86dca6460e369b57f4055ae"
-  integrity sha1-eCA6TRwyiuHYbcpkYONptX9AVa4=
-
-lodash@^4.15.0, lodash@^4.17.12, lodash@^4.17.13, lodash@^4.17.15, lodash@^4.17.4:
-  version "4.17.15"
-  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.15.tgz#b447f6670a0455bbfeedd11392eff330ea097548"
-  integrity sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A==
-
-lodash@^4.17.11, lodash@^4.17.14, lodash@^4.17.19:
+lodash@^4.15.0, lodash@^4.17.12, lodash@^4.17.13, lodash@^4.17.14, lodash@^4.17.15, lodash@^4.17.19, lodash@^4.17.4:
   version "4.17.19"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.19.tgz#e48ddedbe30b3321783c5b4301fbd353bc1e4a4b"
   integrity sha512-JNvd8XER9GQX0v2qJgsaN/mzFCNA5BRe/j8JN9d+tWyGLSodKQHKFicdwNYzWwI3wjRnaKPsGj1XkBjx/F96DQ==
@@ -6890,16 +5454,6 @@ long@^4.0.0:
   resolved "https://registry.yarnpkg.com/long/-/long-4.0.0.tgz#9a7b71cfb7d361a194ea555241c92f7468d5bf28"
   integrity sha512-XsP+KhQif4bjX1kbuSiySJFNAehNxgLb6hPRGJ9QsUr8ajHkuXGdrHmFUTUUXhDwVX2R5bY4JNZEwbUiMhV+MA==
 
-looper@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/looper/-/looper-2.0.0.tgz#66cd0c774af3d4fedac53794f742db56da8f09ec"
-  integrity sha1-Zs0Md0rz1P7axTeU90LbVtqPCew=
-
-looper@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/looper/-/looper-3.0.0.tgz#2efa54c3b1cbaba9b94aee2e5914b0be57fbb749"
-  integrity sha1-LvpUw7HLq6m5Su4uWRSwvlf7t0k=
-
 loose-envify@^1.0.0, loose-envify@^1.1.0, loose-envify@^1.4.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/loose-envify/-/loose-envify-1.4.0.tgz#71ee51fa7be4caec1a63839f7e682d8132d30caf"
@@ -6917,30 +5471,11 @@ lowercase-keys@^2.0.0:
   resolved "https://registry.yarnpkg.com/lowercase-keys/-/lowercase-keys-2.0.0.tgz#2603e78b7b4b0006cbca2fbcc8a3202558ac9479"
   integrity sha512-tqNXrS78oMOE73NMxK4EMLQsQowWf8jKooH9g7xPavRT706R6bkQJ6DY2Te7QukaZsulxa30wQ7bk0pm4XiHmA==
 
-lru-cache@5.1.1, lru-cache@^5.1.1:
-  version "5.1.1"
-  resolved "https://registry.yarnpkg.com/lru-cache/-/lru-cache-5.1.1.tgz#1da27e6710271947695daf6848e847f01d84b920"
-  integrity sha512-KpNARQA3Iwv+jTA0utUVVbrh+Jlrr1Fv0e56GGzAFOXN7dk/FviaDW8LHmK52DlcH4WP2n6gI8vN1aesBFgo9w==
-  dependencies:
-    yallist "^3.0.2"
-
-lru-cache@^3.2.0:
-  version "3.2.0"
-  resolved "https://registry.yarnpkg.com/lru-cache/-/lru-cache-3.2.0.tgz#71789b3b7f5399bec8565dda38aa30d2a097efee"
-  integrity sha1-cXibO39Tmb7IVl3aOKow0qCX7+4=
-  dependencies:
-    pseudomap "^1.0.1"
-
-ltgt@^2.1.2, ltgt@~2.2.0:
+ltgt@~2.2.0:
   version "2.2.1"
   resolved "https://registry.yarnpkg.com/ltgt/-/ltgt-2.2.1.tgz#f35ca91c493f7b73da0e07495304f17b31f87ee5"
   integrity sha1-81ypHEk/e3PaDgdJUwTxezH4fuU=
 
-ltgt@~2.1.1:
-  version "2.1.3"
-  resolved "https://registry.yarnpkg.com/ltgt/-/ltgt-2.1.3.tgz#10851a06d9964b971178441c23c9e52698eece34"
-  integrity sha1-EIUaBtmWS5cReEQcI8nlJpjuzjQ=
-
 magic-string@^0.22.4:
   version "0.22.5"
   resolved "https://registry.yarnpkg.com/magic-string/-/magic-string-0.22.5.tgz#8e9cf5afddf44385c1da5bc2a6a0dbd10b03657e"
@@ -7003,18 +5538,6 @@ memdown@^1.0.0:
     ltgt "~2.2.0"
     safe-buffer "~5.1.1"
 
-memdown@~3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/memdown/-/memdown-3.0.0.tgz#93aca055d743b20efc37492e9e399784f2958309"
-  integrity sha512-tbV02LfZMWLcHcq4tw++NuqMO+FZX8tNJEiD2aNRm48ZZusVg5N8NART+dmBkepJVye986oixErf7jfXboMGMA==
-  dependencies:
-    abstract-leveldown "~5.0.0"
-    functional-red-black-tree "~1.0.1"
-    immediate "~3.2.3"
-    inherits "~2.0.1"
-    ltgt "~2.2.0"
-    safe-buffer "~5.1.1"
-
 memorystream@^0.3.1:
   version "0.3.1"
   resolved "https://registry.yarnpkg.com/memorystream/-/memorystream-0.3.1.tgz#86d7090b30ce455d63fbae12dda51a47ddcaf9b2"
@@ -7037,7 +5560,7 @@ merge2@^1.2.3:
   resolved "https://registry.yarnpkg.com/merge2/-/merge2-1.4.1.tgz#4368892f885e907455a6fd7dc55c0c9d404990ae"
   integrity sha512-8q7VEgMJW4J8tcfVPy8g09NcQwZdbwFEqhe/WZkoIzjn/3TGDwtOCYtXGxA3O8tPzpczCCDgv+P2P5y00ZJOOg==
 
-merkle-patricia-tree@2.3.2, merkle-patricia-tree@^2.1.2, merkle-patricia-tree@^2.3.2:
+merkle-patricia-tree@^2.1.2, merkle-patricia-tree@^2.3.2:
   version "2.3.2"
   resolved "https://registry.yarnpkg.com/merkle-patricia-tree/-/merkle-patricia-tree-2.3.2.tgz#982ca1b5a0fde00eed2f6aeed1f9152860b8208a"
   integrity sha512-81PW5m8oz/pz3GvsAwbauj7Y00rqm81Tzad77tHBwU7pIAtN+TJnMSOJhxBKflSVYhptMMb9RskhqHqrSm1V+g==
@@ -7115,11 +5638,6 @@ mimic-response@^1.0.0, mimic-response@^1.0.1:
   resolved "https://registry.yarnpkg.com/mimic-response/-/mimic-response-1.0.1.tgz#4923538878eef42063cb8a3e3b0798781487ab1b"
   integrity sha512-j5EctnkH7amfV/q5Hgmoal1g2QHFJRraOtmx0JpIqkxhBhI/lJSl1nMpQ45hVarwNETOoWEimndZ4QK0RHxuxQ==
 
-mimic-response@^2.0.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/mimic-response/-/mimic-response-2.1.0.tgz#d13763d35f613d09ec37ebb30bac0469c0ee8f43"
-  integrity sha512-wXqjST+SLt7R009ySCglWBCFpjUygmCIfD790/kVbiGmUgfYGuB14PiTd5DwVxSV4NcYHjzMkoj5LjQZwTQLEA==
-
 min-document@^2.19.0:
   version "2.19.0"
   resolved "https://registry.yarnpkg.com/min-document/-/min-document-2.19.0.tgz#7bd282e3f5842ed295bb748cdd9f1ffa2c824685"
@@ -7144,7 +5662,7 @@ minimatch@^3.0.4:
   dependencies:
     brace-expansion "^1.1.7"
 
-minimist@^1.1.3, minimist@^1.2.0, minimist@^1.2.3, minimist@^1.2.5, minimist@~1.2.5:
+minimist@^1.1.3, minimist@^1.2.0, minimist@^1.2.5:
   version "1.2.5"
   resolved "https://registry.yarnpkg.com/minimist/-/minimist-1.2.5.tgz#67d66014b66a6a8aaa0c083c5fd58df4e4e97602"
   integrity sha512-FM9nNUYrRBAELZQT3xeZQ7fmMOBg6nWNmJKTcgsJeaLstP/UODVpGsr5OhXhhXg6f+qtJ8uiZ+PUxkDWcgIXLw==
@@ -7172,11 +5690,6 @@ mixin-deep@^1.2.0:
     for-in "^1.0.2"
     is-extendable "^1.0.1"
 
-mkdirp-classic@^0.5.2:
-  version "0.5.3"
-  resolved "https://registry.yarnpkg.com/mkdirp-classic/-/mkdirp-classic-0.5.3.tgz#fa10c9115cc6d8865be221ba47ee9bed78601113"
-  integrity sha512-gKLcREMhtuZRwRAfqP3RFW+TK4JqApVBtOIftVgjuABpAtpxhPGaDcfvbhNvD0B8iD1oUr/txX35NjcaY6Ns/A==
-
 mkdirp-promise@^5.0.1:
   version "5.0.1"
   resolved "https://registry.yarnpkg.com/mkdirp-promise/-/mkdirp-promise-5.0.1.tgz#e9b8f68e552c68a9c1713b84883f7a1dd039b8a1"
@@ -7216,17 +5729,52 @@ ms@^2.1.1:
   resolved "https://registry.yarnpkg.com/ms/-/ms-2.1.2.tgz#d09d1f357b443f493382a8eb3ccd183872ae6009"
   integrity sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w==
 
+multibase@^0.7.0:
+  version "0.7.0"
+  resolved "https://registry.yarnpkg.com/multibase/-/multibase-0.7.0.tgz#1adfc1c50abe05eefeb5091ac0c2728d6b84581b"
+  integrity sha512-TW8q03O0f6PNFTQDvh3xxH03c8CjGaaYrjkl9UQPG6rz53TQzzxJVCIWVjzcbN/Q5Y53Zd0IBQBMVktVgNx4Fg==
+  dependencies:
+    base-x "^3.0.8"
+    buffer "^5.5.0"
+
+multibase@~0.6.0:
+  version "0.6.1"
+  resolved "https://registry.yarnpkg.com/multibase/-/multibase-0.6.1.tgz#b76df6298536cc17b9f6a6db53ec88f85f8cc12b"
+  integrity sha512-pFfAwyTjbbQgNc3G7D48JkJxWtoJoBMaR4xQUOuB8RnCgRqaYmWNFeJTTvrJ2w51bjLq2zTby6Rqj9TQ9elSUw==
+  dependencies:
+    base-x "^3.0.8"
+    buffer "^5.5.0"
+
+multicodec@^0.5.5:
+  version "0.5.7"
+  resolved "https://registry.yarnpkg.com/multicodec/-/multicodec-0.5.7.tgz#1fb3f9dd866a10a55d226e194abba2dcc1ee9ffd"
+  integrity sha512-PscoRxm3f+88fAtELwUnZxGDkduE2HD9Q6GHUOywQLjOGT/HAdhjLDYNZ1e7VR0s0TP0EwZ16LNUTFpoBGivOA==
+  dependencies:
+    varint "^5.0.0"
+
+multicodec@^1.0.0:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/multicodec/-/multicodec-1.0.4.tgz#46ac064657c40380c28367c90304d8ed175a714f"
+  integrity sha512-NDd7FeS3QamVtbgfvu5h7fd1IlbaC4EQ0/pgU4zqE2vdHCmBGsUa0TiM8/TdSeG6BMPC92OOCf8F1ocE/Wkrrg==
+  dependencies:
+    buffer "^5.6.0"
+    varint "^5.0.0"
+
+multihashes@^0.4.15, multihashes@~0.4.15:
+  version "0.4.21"
+  resolved "https://registry.yarnpkg.com/multihashes/-/multihashes-0.4.21.tgz#dc02d525579f334a7909ade8a122dabb58ccfcb5"
+  integrity sha512-uVSvmeCWf36pU2nB4/1kzYZjsXD9vofZKpgudqkceYY5g2aZZXJ5r9lxuzoRLl1OAp28XljXsEJ/X/85ZsKmKw==
+  dependencies:
+    buffer "^5.5.0"
+    multibase "^0.7.0"
+    varint "^5.0.0"
+
 mute-stream@0.0.7:
   version "0.0.7"
   resolved "https://registry.yarnpkg.com/mute-stream/-/mute-stream-0.0.7.tgz#3075ce93bc21b8fab43e1bc4da7e8115ed1e7bab"
   integrity sha1-MHXOk7whuPq0PhvE2n6BFe0ee6s=
 
-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@^2.12.1, nan@^2.13.2, nan@^2.14.0, nan@^2.2.1:
+nan@^2.12.1, nan@^2.14.0:
   version "2.14.1"
   resolved "https://registry.yarnpkg.com/nan/-/nan-2.14.1.tgz#d7be34dfa3105b91494c3147089315eff8874b01"
   integrity sha512-isWHgVjnFjh2x2yuJ/tj3JbwoHu3UC2dX5G/88Cm24yB6YopVgxvBObDY7n5xW6ExmFhJpSEQqFPvq9zaXc8Jw==
@@ -7253,11 +5801,6 @@ nanomatch@^1.2.9:
     snapdragon "^0.8.1"
     to-regex "^3.0.1"
 
-napi-build-utils@^1.0.1:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/napi-build-utils/-/napi-build-utils-1.0.2.tgz#b1fddc0b2c46e380a0b7a76f984dd47c41a13806"
-  integrity sha512-ONmRUqK7zj7DWX0D9ADe03wbwOBZxNAfF20PlGfCWQcD3+/MakShIHrMqx9YwPTfxDdF1zLeL+RGZiR9kGMLdg==
-
 negotiator@0.6.2:
   version "0.6.2"
   resolved "https://registry.yarnpkg.com/negotiator/-/negotiator-0.6.2.tgz#feacf7ccf525a77ae9634436a64883ffeca346fb"
@@ -7273,13 +5816,6 @@ nice-try@^1.0.4:
   resolved "https://registry.yarnpkg.com/nice-try/-/nice-try-1.0.5.tgz#a3378a7696ce7d223e88fc9b764bd7ef1089e366"
   integrity sha512-1nh45deeb5olNY7eX82BkPO7SSxR5SSYJiPTrTdFUVYwAl8CKMA5N9PjTYkHiRjisVcxcQ1HXdLhx2qxxJzLNQ==
 
-node-abi@^2.7.0:
-  version "2.18.0"
-  resolved "https://registry.yarnpkg.com/node-abi/-/node-abi-2.18.0.tgz#1f5486cfd7d38bd4f5392fa44a4ad4d9a0dffbf4"
-  integrity sha512-yi05ZoiuNNEbyT/xXfSySZE+yVnQW6fxPZuFbLyS1s6b5Kw3HzV2PHOM4XR+nsjzkHxByK+2Wg+yCQbe35l8dw==
-  dependencies:
-    semver "^5.4.1"
-
 node-addon-api@^1.7.1:
   version "1.7.2"
   resolved "https://registry.yarnpkg.com/node-addon-api/-/node-addon-api-1.7.2.tgz#3df30b95720b53c24e59948b49532b662444f54d"
@@ -7295,6 +5831,11 @@ node-fetch@2.1.2:
   resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-2.1.2.tgz#ab884e8e7e57e38a944753cec706f788d1768bb5"
   integrity sha1-q4hOjn5X44qUR1POxwb3iNF2i7U=
 
+node-fetch@2.6.0:
+  version "2.6.0"
+  resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-2.6.0.tgz#e633456386d4aa55863f676a7ab0daa8fdecb0fd"
+  integrity sha512-8dG4H5ujfvFiqDmVu9fQ5bOHUC15JMjMY/Zumv26oOvvVJjM67KF8koCWIabKQ1GJIa9r2mMZscBq/TbdOcmNA==
+
 node-fetch@^1.0.1, node-fetch@~1.7.1:
   version "1.7.3"
   resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-1.7.3.tgz#980f6f72d85211a5347c6b2bc18c5b84c3eb47ef"
@@ -7313,15 +5854,6 @@ node-gyp-build@^4.2.0:
   resolved "https://registry.yarnpkg.com/node-gyp-build/-/node-gyp-build-4.2.3.tgz#ce6277f853835f718829efb47db20f3e4d9c4739"
   integrity sha512-MN6ZpzmfNCRM+3t57PTJHgHyw/h4OWnZ6mR8P5j/uZtqQr46RRuDE/P+g3n0YR/AiYXeWixZZzaip77gdICfRg==
 
-node-hid@^0.7.9:
-  version "0.7.9"
-  resolved "https://registry.yarnpkg.com/node-hid/-/node-hid-0.7.9.tgz#cc0cdf1418a286a7667f0b63642b5eeb544ccd05"
-  integrity sha512-vJnonTqmq3frCyTumJqG4g2IZcny3ynkfmbfDfQ90P3ZhRzcWYS/Um1ux6HFmAxmkaQnrZqIYHcGpL7kdqY8jA==
-  dependencies:
-    bindings "^1.5.0"
-    nan "^2.13.2"
-    prebuild-install "^5.3.0"
-
 node-libs-browser@^2.0.0:
   version "2.2.1"
   resolved "https://registry.yarnpkg.com/node-libs-browser/-/node-libs-browser-2.2.1.tgz#b64f513d18338625f90346d27b0d235e631f6425"
@@ -7357,14 +5889,9 @@ node-releases@^1.1.60:
   integrity sha512-gsO4vjEdQaTusZAEebUWp2a5d7dF5DYoIpDG7WySnk7BuZDW+GPpHXoXXuYawRBr/9t5q54tirPz79kFIWg4dA==
 
 nofilter@^1.0.3:
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/nofilter/-/nofilter-1.0.3.tgz#34e54b4cc9757de0cad38cc0d19462489b1b7f5d"
-  integrity sha512-FlUlqwRK6reQCaFLAhMcF+6VkVG2caYjKQY3YsRDTl4/SEch595Qb3oLjJRDr8dkHAAOVj2pOx3VknfnSgkE5g==
-
-noop-logger@^0.1.1:
-  version "0.1.1"
-  resolved "https://registry.yarnpkg.com/noop-logger/-/noop-logger-0.1.1.tgz#94a2b1633c4f1317553007d8966fd0e841b6a4c2"
-  integrity sha1-lKKxYzxPExdVMAfYlm/Q6EG2pMI=
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/nofilter/-/nofilter-1.0.4.tgz#78d6f4b6a613e7ced8b015cec534625f7667006e"
+  integrity sha512-N8lidFp+fCz+TD51+haYdbDGrcBWwuHX40F5+z0qkUjMJ5Tp+rdSuAkMJ9N9eoolDlEVTf6u5icM+cNKkKW2mA==
 
 normalize-html-whitespace@^1.0.0:
   version "1.0.0"
@@ -7400,16 +5927,6 @@ npm-programmatic@0.0.12:
   dependencies:
     bluebird "^3.4.1"
 
-npmlog@^4.0.1:
-  version "4.1.2"
-  resolved "https://registry.yarnpkg.com/npmlog/-/npmlog-4.1.2.tgz#08a7f2a8bf734604779a9efa4ad5cc717abb954b"
-  integrity sha512-2uUqazuKlTaSI/dC8AzicUck7+IrEaOnN/e0jd3Xtt1KcGpwx30v50mL7oPyr/h9bL3E4aZccVwpwP+5W9Vjkg==
-  dependencies:
-    are-we-there-yet "~1.1.2"
-    console-control-strings "~1.1.0"
-    gauge "~2.7.3"
-    set-blocking "~2.0.0"
-
 nth-check@^1.0.2, nth-check@~1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/nth-check/-/nth-check-1.0.2.tgz#b2bd295c37e3dd58a3bf0700376663ba4d9cf05c"
@@ -7417,11 +5934,6 @@ nth-check@^1.0.2, nth-check@~1.0.1:
   dependencies:
     boolbase "~1.0.0"
 
-number-is-nan@^1.0.0:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/number-is-nan/-/number-is-nan-1.0.1.tgz#097b602b53422a522c1afb8790318336941a011d"
-  integrity sha1-CXtgK1NCKlIsGvuHkDGDNpQaAR0=
-
 number-to-bn@1.7.0:
   version "1.7.0"
   resolved "https://registry.yarnpkg.com/number-to-bn/-/number-to-bn-1.7.0.tgz#bb3623592f7e5f9e0030b1977bd41a0c53fe1ea0"
@@ -7440,7 +5952,7 @@ 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@^4.0.0, object-assign@^4.0.1, object-assign@^4.1.0, object-assign@^4.1.1:
+object-assign@^4, 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=
@@ -7464,19 +5976,6 @@ object-inspect@~1.4.0:
   resolved "https://registry.yarnpkg.com/object-inspect/-/object-inspect-1.4.1.tgz#37ffb10e71adaf3748d05f713b4c9452f402cbc4"
   integrity sha512-wqdhLpfCUbEsoEwl3FXwGyv8ief1k/1aUdIPCqVnupM6e8l63BEJdiF/0swtn04/8p05tG/T0FrpTlfwvljOdw==
 
-object-inspect@~1.7.0:
-  version "1.7.0"
-  resolved "https://registry.yarnpkg.com/object-inspect/-/object-inspect-1.7.0.tgz#f4f6bd181ad77f006b5ece60bd0b6f398ff74a67"
-  integrity sha512-a7pEHdh1xKIAgTySUGgLMx/xwDZskN1Ud6egYYN3EdRW4ZMPNEDUTF+hwy2LUC+Bl+SyLXANnwz/jyh/qutKUw==
-
-object-is@^1.0.1:
-  version "1.1.2"
-  resolved "https://registry.yarnpkg.com/object-is/-/object-is-1.1.2.tgz#c5d2e87ff9e119f78b7a088441519e2eec1573b6"
-  integrity sha512-5lHCz+0uufF6wZ7CRFWJN3hp8Jqblpgve06U5CMQ3f//6iDjPr2PEo9MWCjEssDsa+UZEL4PkFpr+BMop6aKzQ==
-  dependencies:
-    define-properties "^1.1.3"
-    es-abstract "^1.17.5"
-
 object-keys@^1.0.11, object-keys@^1.0.12, object-keys@^1.0.6, object-keys@^1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/object-keys/-/object-keys-1.1.1.tgz#1c47f272df277f3b1daf061677d9c82e2322c60e"
@@ -7558,9 +6057,9 @@ onetime@^2.0.0:
     mimic-fn "^1.0.0"
 
 onetime@^5.1.0:
-  version "5.1.0"
-  resolved "https://registry.yarnpkg.com/onetime/-/onetime-5.1.0.tgz#fff0f3c91617fe62bb50189636e99ac8a6df7be5"
-  integrity sha512-5NcSkPHhwTVFIQN+TUqXoS5+dlElHXdpAWu9I0HP20YOtIi+aZ0Ct82jdlILDxjLEAWwvm+qj1m6aEtsDVmm6Q==
+  version "5.1.2"
+  resolved "https://registry.yarnpkg.com/onetime/-/onetime-5.1.2.tgz#d0e96ebb56b07476df1dd9c4806e5237985ca45e"
+  integrity sha512-kbpaSSGJTWdAY5KPVeMOKXSrPtr8C8C7wodJbcsd51jRnmD+GZu8Y0VoU6Dm5Z4vWr0Ig/1NKuWRKf7j5aaYSg==
   dependencies:
     mimic-fn "^2.1.0"
 
@@ -7605,12 +6104,7 @@ os-browserify@^0.3.0:
   resolved "https://registry.yarnpkg.com/os-browserify/-/os-browserify-0.3.0.tgz#854373c7f5c2315914fc9bfc6bd8238fdda1ec27"
   integrity sha1-hUNzx/XCMVkU/Jv8a9gjj92h7Cc=
 
-os-homedir@^1.0.0:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/os-homedir/-/os-homedir-1.0.2.tgz#ffbc4988336e0e833de0c168c7ef152121aa7fb3"
-  integrity sha1-/7xJiDNuDoM94MFox+8VISGqf7M=
-
-os-tmpdir@^1.0.1, os-tmpdir@~1.0.2:
+os-tmpdir@~1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/os-tmpdir/-/os-tmpdir-1.0.2.tgz#bbe67406c79aa85c5cfec766fe5734555dfa1274"
   integrity sha1-u+Z0BseaqFxc/sdm/lc0VV36EnQ=
@@ -7812,7 +6306,7 @@ path-exists@^3.0.0:
   resolved "https://registry.yarnpkg.com/path-exists/-/path-exists-3.0.0.tgz#ce0ebeaa5f78cb18925ea7d810d7b59b010fd515"
   integrity sha1-zg6+ql94yxiSXqfYENe1mwEP1RU=
 
-path-is-absolute@^1.0.0, path-is-absolute@^1.0.1:
+path-is-absolute@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/path-is-absolute/-/path-is-absolute-1.0.1.tgz#174b9268735534ffbc7ace6bf53a5a9e1b5c5f5f"
   integrity sha1-F0uSaHNVNP+8es5r9TpanhtcX18=
@@ -7832,7 +6326,7 @@ path-to-regexp@0.1.7:
   resolved "https://registry.yarnpkg.com/path-to-regexp/-/path-to-regexp-0.1.7.tgz#df604178005f522f15eb4490e7247a1bfaa67f8c"
   integrity sha1-32BBeABfUi8V60SQ5yR6G/qmf4w=
 
-pbkdf2@^3.0.17:
+pbkdf2@^3.0.17, pbkdf2@^3.0.3:
   version "3.1.1"
   resolved "https://registry.yarnpkg.com/pbkdf2/-/pbkdf2-3.1.1.tgz#cb8724b0fada984596856d1a6ebafd3584654b94"
   integrity sha512-4Ejy1OPxi9f2tt1rRV7Go7zmfDQ+ZectEQz3VGUQhgq62HtIRPDyG/JtnwIxs6x3uNMwo2V7q1fMvKjb+Tnpqg==
@@ -7843,17 +6337,6 @@ pbkdf2@^3.0.17:
     safe-buffer "^5.0.1"
     sha.js "^2.4.8"
 
-pbkdf2@^3.0.3, pbkdf2@^3.0.9:
-  version "3.0.17"
-  resolved "https://registry.yarnpkg.com/pbkdf2/-/pbkdf2-3.0.17.tgz#976c206530617b14ebb32114239f7b09336e93a6"
-  integrity sha512-U/il5MsrZp7mGg3mSQfn742na2T+1/vHDCG5/iTI3X9MKUuYUZVLQhyRsg06mCgDBTd57TxzgZt7P+fYfjRLtA==
-  dependencies:
-    create-hash "^1.1.2"
-    create-hmac "^1.1.4"
-    ripemd160 "^2.0.1"
-    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"
@@ -7896,11 +6379,6 @@ pn@^1.1.0:
   resolved "https://registry.yarnpkg.com/pn/-/pn-1.1.0.tgz#e2f4cef0e219f463c179ab37463e4e1ecdccbafb"
   integrity sha512-2qHaIQr2VLRFoxe2nASzsV6ef4yOOH+Fi9FBOVH6cqeSgUnoyySPZkxzLuzd+RYOQTRpROA0ztTMqxROKSb/nA==
 
-popper.js@1.14.3:
-  version "1.14.3"
-  resolved "https://registry.yarnpkg.com/popper.js/-/popper.js-1.14.3.tgz#1438f98d046acf7b4d78cd502bf418ac64d4f095"
-  integrity sha1-FDj5jQRqz3tNeM1QK/QYrGTU8JU=
-
 posix-character-classes@^0.1.0:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/posix-character-classes/-/posix-character-classes-0.1.1.tgz#01eac0fe3b5af71a2a6c02feabb8c1fef7e00eab"
@@ -8267,27 +6745,6 @@ posthtml@^0.13.1:
     posthtml-parser "^0.4.2"
     posthtml-render "^1.2.2"
 
-prebuild-install@^5.3.0, prebuild-install@^5.3.3:
-  version "5.3.5"
-  resolved "https://registry.yarnpkg.com/prebuild-install/-/prebuild-install-5.3.5.tgz#e7e71e425298785ea9d22d4f958dbaccf8bb0e1b"
-  integrity sha512-YmMO7dph9CYKi5IR/BzjOJlRzpxGGVo1EsLSUZ0mt/Mq0HWZIHOKHHcHdT69yG54C9m6i45GpItwRHpk0Py7Uw==
-  dependencies:
-    detect-libc "^1.0.3"
-    expand-template "^2.0.3"
-    github-from-package "0.0.0"
-    minimist "^1.2.3"
-    mkdirp "^0.5.1"
-    napi-build-utils "^1.0.1"
-    node-abi "^2.7.0"
-    noop-logger "^0.1.1"
-    npmlog "^4.0.1"
-    pump "^3.0.0"
-    rc "^1.2.7"
-    simple-get "^3.0.3"
-    tar-fs "^2.0.0"
-    tunnel-agent "^0.6.0"
-    which-pm-runs "^1.0.0"
-
 precond@0.2:
   version "0.2.3"
   resolved "https://registry.yarnpkg.com/precond/-/precond-0.2.3.tgz#aa9591bcaa24923f1e0f4849d240f47efc1075ac"
@@ -8313,11 +6770,6 @@ prettier@^1.14.2:
   resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.19.1.tgz#f7d7f5ff8a9cd872a7be4ca142095956a60797cb"
   integrity sha512-s7PoyDv/II1ObgQunCbB9PdLmUcBZcnWOcxDh7O0N/UwDEsHyqkW+Qh28jW+mVuCdx7gLB0BotYI1Y6uI9iyew==
 
-private@^0.1.6, private@^0.1.8:
-  version "0.1.8"
-  resolved "https://registry.yarnpkg.com/private/-/private-0.1.8.tgz#2381edb3689f7a53d653190060fcf822d2f368ff"
-  integrity sha512-VvivMrbvd2nKkiG38qjULzlc+4Vx4wm/whI9pQD35YrARNnhxeiRktSOhSukRLFNlzg6Br/cJPet5J/u19r/mg==
-
 process-nextick-args@~2.0.0:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/process-nextick-args/-/process-nextick-args-2.0.1.tgz#7820d9b16120cc55ca9ae7792680ae7dba6d7fe2"
@@ -8356,9 +6808,9 @@ prop-types@^15.6.2:
     react-is "^16.8.1"
 
 protobufjs@^6.8.6:
-  version "6.9.0"
-  resolved "https://registry.yarnpkg.com/protobufjs/-/protobufjs-6.9.0.tgz#c08b2bf636682598e6fabbf0edb0b1256ff090bd"
-  integrity sha512-LlGVfEWDXoI/STstRDdZZKb/qusoAWUnmLg9R8OLSO473mBLWHowx8clbX5/+mKDEI+v7GzjoK9tRPZMMcoTrg==
+  version "6.10.1"
+  resolved "https://registry.yarnpkg.com/protobufjs/-/protobufjs-6.10.1.tgz#e6a484dd8f04b29629e9053344e3970cccf13cd2"
+  integrity sha512-pb8kTchL+1Ceg4lFd5XUpK8PdWacbvV5SK2ULH2ebrYtl4GjJmS24m6CKME67jzV53tbJxHlnNOSqQHbTsR9JQ==
   dependencies:
     "@protobufjs/aspromise" "^1.1.2"
     "@protobufjs/base64" "^1.1.2"
@@ -8387,11 +6839,6 @@ prr@~1.0.1:
   resolved "https://registry.yarnpkg.com/prr/-/prr-1.0.1.tgz#d3fc114ba06995a45ec6893f484ceb1d78f5f476"
   integrity sha1-0/wRS6BplaRexok/SEzrHXj19HY=
 
-pseudomap@^1.0.1:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/pseudomap/-/pseudomap-1.0.2.tgz#f052a28da70e618917ef0a8ac34c1ae5a68286b3"
-  integrity sha1-8FKijacOYYkX7wqKw0wa5aaChrM=
-
 psl@^1.1.28:
   version "1.8.0"
   resolved "https://registry.yarnpkg.com/psl/-/psl-1.8.0.tgz#9326f8bcfb013adcc005fdff056acce020e51c24"
@@ -8409,54 +6856,6 @@ public-encrypt@^4.0.0:
     randombytes "^2.0.1"
     safe-buffer "^5.1.2"
 
-pull-cat@^1.1.9:
-  version "1.1.11"
-  resolved "https://registry.yarnpkg.com/pull-cat/-/pull-cat-1.1.11.tgz#b642dd1255da376a706b6db4fa962f5fdb74c31b"
-  integrity sha1-tkLdElXaN2pwa220+pYvX9t0wxs=
-
-pull-defer@^0.2.2:
-  version "0.2.3"
-  resolved "https://registry.yarnpkg.com/pull-defer/-/pull-defer-0.2.3.tgz#4ee09c6d9e227bede9938db80391c3dac489d113"
-  integrity sha512-/An3KE7mVjZCqNhZsr22k1Tx8MACnUnHZZNPSJ0S62td8JtYr/AiRG42Vz7Syu31SoTLUzVIe61jtT/pNdjVYA==
-
-pull-level@^2.0.3:
-  version "2.0.4"
-  resolved "https://registry.yarnpkg.com/pull-level/-/pull-level-2.0.4.tgz#4822e61757c10bdcc7cf4a03af04c92734c9afac"
-  integrity sha512-fW6pljDeUThpq5KXwKbRG3X7Ogk3vc75d5OQU/TvXXui65ykm+Bn+fiktg+MOx2jJ85cd+sheufPL+rw9QSVZg==
-  dependencies:
-    level-post "^1.0.7"
-    pull-cat "^1.1.9"
-    pull-live "^1.0.1"
-    pull-pushable "^2.0.0"
-    pull-stream "^3.4.0"
-    pull-window "^2.1.4"
-    stream-to-pull-stream "^1.7.1"
-
-pull-live@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/pull-live/-/pull-live-1.0.1.tgz#a4ecee01e330155e9124bbbcf4761f21b38f51f5"
-  integrity sha1-pOzuAeMwFV6RJLu89HYfIbOPUfU=
-  dependencies:
-    pull-cat "^1.1.9"
-    pull-stream "^3.4.0"
-
-pull-pushable@^2.0.0:
-  version "2.2.0"
-  resolved "https://registry.yarnpkg.com/pull-pushable/-/pull-pushable-2.2.0.tgz#5f2f3aed47ad86919f01b12a2e99d6f1bd776581"
-  integrity sha1-Xy867UethpGfAbEqLpnW8b13ZYE=
-
-pull-stream@^3.2.3, pull-stream@^3.4.0, pull-stream@^3.6.8:
-  version "3.6.14"
-  resolved "https://registry.yarnpkg.com/pull-stream/-/pull-stream-3.6.14.tgz#529dbd5b86131f4a5ed636fdf7f6af00781357ee"
-  integrity sha512-KIqdvpqHHaTUA2mCYcLG1ibEbu/LCKoJZsBWyv9lSYtPkJPBq8m3Hxa103xHi6D2thj5YXa0TqK3L3GUkwgnew==
-
-pull-window@^2.1.4:
-  version "2.1.4"
-  resolved "https://registry.yarnpkg.com/pull-window/-/pull-window-2.1.4.tgz#fc3b86feebd1920c7ae297691e23f705f88552f0"
-  integrity sha1-/DuG/uvRkgx64pdpHiP3BfiFUvA=
-  dependencies:
-    looper "^2.0.0"
-
 pump@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/pump/-/pump-3.0.0.tgz#b4a2116815bde2f4e1ea602354e8c75565107a64"
@@ -8573,16 +6972,6 @@ raw-body@2.4.0:
     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"
-  integrity sha512-y3bGgqKj3QBdxLbLkomlohkvsA8gdAiUQlSBJnBhfn+BPxg4bc62d8TcBW15wavDfgexCgccckhcZvywyQYPOw==
-  dependencies:
-    deep-extend "^0.6.0"
-    ini "~1.3.0"
-    minimist "^1.2.0"
-    strip-json-comments "~2.0.1"
-
 react-dom@^16.8:
   version "16.13.1"
   resolved "https://registry.yarnpkg.com/react-dom/-/react-dom-16.13.1.tgz#c1bd37331a0486c078ee54c4740720993b2e0e7f"
@@ -8617,7 +7006,7 @@ readable-stream@^1.0.33:
     isarray "0.0.1"
     string_decoder "~0.10.x"
 
-readable-stream@^2.0.0, readable-stream@^2.0.2, readable-stream@^2.0.5, readable-stream@^2.0.6, readable-stream@^2.2.2, readable-stream@^2.2.9, 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@^2.0.0, readable-stream@^2.0.2, readable-stream@^2.2.2, readable-stream@^2.2.9, 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:
   version "2.3.7"
   resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.3.7.tgz#1eca1cf711aef814c04f62252a36a62f6cb23b57"
   integrity sha512-Ebho8K4jIbHAxnuxi7o42OrZgF/ZTNcsZj6nRKyUmkhLFq8CHItp/fy6hQZuZmP/n3yZ9VBUbp4zz/mX8hmYPw==
@@ -8630,7 +7019,7 @@ readable-stream@^2.0.0, readable-stream@^2.0.2, readable-stream@^2.0.5, readable
     string_decoder "~1.1.1"
     util-deprecate "~1.0.1"
 
-readable-stream@^3.1.1, readable-stream@^3.4.0, readable-stream@^3.6.0:
+readable-stream@^3.1.1, readable-stream@^3.6.0:
   version "3.6.0"
   resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-3.6.0.tgz#337bbda3adc0706bd3e024426a286d4b4b2c9198"
   integrity sha512-BViHy7LKeTz4oNnkcLJ+lVSL6vpiFeX6/d3oSH8zCW7UxP2onchk+vTGB143xuFjHS3deTgkKoXXymXqymiIdA==
@@ -8665,7 +7054,7 @@ regenerate-unicode-properties@^8.2.0:
   dependencies:
     regenerate "^1.4.0"
 
-regenerate@^1.2.1, regenerate@^1.4.0:
+regenerate@^1.4.0:
   version "1.4.1"
   resolved "https://registry.yarnpkg.com/regenerate/-/regenerate-1.4.1.tgz#cad92ad8e6b591773485fbe05a485caf4f457e6f"
   integrity sha512-j2+C8+NtXQgEKWk49MMP5P/u2GhnahTtVkRIHr5R5lVRlbKvmQ+oS+A5aLKWp2ma5VkT8sh6v+v4hbH0YHR66A==
@@ -8680,15 +7069,6 @@ regenerator-runtime@^0.13.4:
   resolved "https://registry.yarnpkg.com/regenerator-runtime/-/regenerator-runtime-0.13.7.tgz#cac2dacc8a1ea675feaabaeb8ae833898ae46f55"
   integrity sha512-a54FxoJDIr27pgf7IgeQGxmqUNYrcV338lf/6gH456HZ/PhX+5BcwHXG9ajESmwe6WRO0tAzRUrRmNONWgkrew==
 
-regenerator-transform@^0.10.0:
-  version "0.10.1"
-  resolved "https://registry.yarnpkg.com/regenerator-transform/-/regenerator-transform-0.10.1.tgz#1e4996837231da8b7f3cf4114d71b5691a0680dd"
-  integrity sha512-PJepbvDbuK1xgIgnau7Y90cwaAmO/LCLMI2mPvaXq2heGMR3aWW5/BQvYrhJ8jgmQjXewXvBjzfqKcVOmhjZ6Q==
-  dependencies:
-    babel-runtime "^6.18.0"
-    babel-types "^6.19.0"
-    private "^0.1.6"
-
 regenerator-transform@^0.14.2:
   version "0.14.5"
   resolved "https://registry.yarnpkg.com/regenerator-transform/-/regenerator-transform-0.14.5.tgz#c98da154683671c9c4dcb16ece736517e1b7feb4"
@@ -8704,23 +7084,6 @@ regex-not@^1.0.0, regex-not@^1.0.2:
     extend-shallow "^3.0.2"
     safe-regex "^1.1.0"
 
-regexp.prototype.flags@^1.2.0:
-  version "1.3.0"
-  resolved "https://registry.yarnpkg.com/regexp.prototype.flags/-/regexp.prototype.flags-1.3.0.tgz#7aba89b3c13a64509dabcf3ca8d9fbb9bdf5cb75"
-  integrity sha512-2+Q0C5g951OlYlJz6yu5/M33IcsESLlLfsyIaLJaG4FA2r4yP8MvVMJUUP/fVBkSpbbbZlS5gynbEWLipiiXiQ==
-  dependencies:
-    define-properties "^1.1.3"
-    es-abstract "^1.17.0-next.1"
-
-regexpu-core@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/regexpu-core/-/regexpu-core-2.0.0.tgz#49d038837b8dcf8bfa5b9a42139938e6ea2ae240"
-  integrity sha1-SdA4g3uNz4v6W5pCE5k45uoq4kA=
-  dependencies:
-    regenerate "^1.2.1"
-    regjsgen "^0.2.0"
-    regjsparser "^0.1.4"
-
 regexpu-core@^4.7.0:
   version "4.7.0"
   resolved "https://registry.yarnpkg.com/regexpu-core/-/regexpu-core-4.7.0.tgz#fcbf458c50431b0bb7b45d6967b8192d91f3d938"
@@ -8733,23 +7096,11 @@ regexpu-core@^4.7.0:
     unicode-match-property-ecmascript "^1.0.4"
     unicode-match-property-value-ecmascript "^1.2.0"
 
-regjsgen@^0.2.0:
-  version "0.2.0"
-  resolved "https://registry.yarnpkg.com/regjsgen/-/regjsgen-0.2.0.tgz#6c016adeac554f75823fe37ac05b92d5a4edb1f7"
-  integrity sha1-bAFq3qxVT3WCP+N6wFuS1aTtsfc=
-
 regjsgen@^0.5.1:
   version "0.5.2"
   resolved "https://registry.yarnpkg.com/regjsgen/-/regjsgen-0.5.2.tgz#92ff295fb1deecbf6ecdab2543d207e91aa33733"
   integrity sha512-OFFT3MfrH90xIW8OOSyUrk6QHD5E9JOTeGodiJeBS3J6IwlgzJMNE/1bZklWz5oTg+9dCMyEetclvCVXOPoN3A==
 
-regjsparser@^0.1.4:
-  version "0.1.5"
-  resolved "https://registry.yarnpkg.com/regjsparser/-/regjsparser-0.1.5.tgz#7ee8f84dc6fa792d3fd0ae228d24bd949ead205c"
-  integrity sha1-fuj4Tcb6eS0/0K4ijSS9lJ6tIFw=
-  dependencies:
-    jsesc "~0.5.0"
-
 regjsparser@^0.6.4:
   version "0.6.4"
   resolved "https://registry.yarnpkg.com/regjsparser/-/regjsparser-0.6.4.tgz#a769f8684308401a66e9b529d2436ff4d0666272"
@@ -8772,13 +7123,6 @@ repeat-string@^1.6.1:
   resolved "https://registry.yarnpkg.com/repeat-string/-/repeat-string-1.6.1.tgz#8dcae470e1c88abc2d600fff4a776286da75e637"
   integrity sha1-jcrkcOHIirwtYA//Sndihtp15jc=
 
-repeating@^2.0.0:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/repeating/-/repeating-2.0.1.tgz#5214c53a926d3552707527fbab415dbc08d06dda"
-  integrity sha1-UhTFOpJtNVJwdSf7q0FdvAjQbdo=
-  dependencies:
-    is-finite "^1.0.0"
-
 request-promise-core@1.1.4:
   version "1.1.4"
   resolved "https://registry.yarnpkg.com/request-promise-core/-/request-promise-core-1.1.4.tgz#3eedd4223208d419867b78ce815167d10593a22f"
@@ -8836,7 +7180,7 @@ resolve-url@^0.2.1:
   resolved "https://registry.yarnpkg.com/resolve-url/-/resolve-url-0.2.1.tgz#2c637fe77c893afd2a663fe21aa9080068e2052a"
   integrity sha1-LGN/53yJOv0qZj/iGqkIAGjiBSo=
 
-resolve@^1.1.5, resolve@^1.3.2, resolve@^1.4.0, resolve@^1.8.1, resolve@~1.17.0:
+resolve@^1.1.5, resolve@^1.3.2, resolve@^1.4.0, resolve@^1.8.1:
   version "1.17.0"
   resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.17.0.tgz#b25941b54968231cc2d1bb76a79cb7f2c0bf8444"
   integrity sha512-ic+7JYiV8Vi2yzQGFWOkiZD5Z9z7O2Zhm9XMaTxdJExKasieFCr+yXZ/WmXsckHiKl12ar0y6XiXDx3m4RHn1w==
@@ -8866,13 +7210,6 @@ restore-cursor@^3.1.0:
     onetime "^5.1.0"
     signal-exit "^3.0.2"
 
-resumer@~0.0.0:
-  version "0.0.0"
-  resolved "https://registry.yarnpkg.com/resumer/-/resumer-0.0.0.tgz#f1e8f461e4064ba39e82af3cdc2a8c893d076759"
-  integrity sha1-8ej0YeQGS6Oegq883CqMiT0HZ1k=
-  dependencies:
-    through "~2.3.4"
-
 ret@~0.1.10:
   version "0.1.15"
   resolved "https://registry.yarnpkg.com/ret/-/ret-0.1.15.tgz#b8a4825d5bdb1fc3f6f53c2bc33f81388681c7bc"
@@ -8888,7 +7225,7 @@ rgba-regex@^1.0.0:
   resolved "https://registry.yarnpkg.com/rgba-regex/-/rgba-regex-1.0.0.tgz#43374e2e2ca0968b0ef1523460b7d730ff22eeb3"
   integrity sha1-QzdOLiyglosO8VI0YLfXMP8i7rM=
 
-rimraf@^2.2.8, rimraf@^2.6.2, rimraf@^2.6.3:
+rimraf@^2.2.8, rimraf@^2.6.2:
   version "2.7.1"
   resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-2.7.1.tgz#35797f13a7fdadc566142c29d4f07ccad483e3ec"
   integrity sha512-uWjbaKIK3T1OSVptzX7Nl6PvQ3qAGtKEtVRjRuazjfL3Bx5eI409VZSqgND+4UNnmzLVdPj9FqFJNPqBZFve4w==
@@ -8903,7 +7240,7 @@ ripemd160@^2.0.0, ripemd160@^2.0.1:
     hash-base "^3.0.0"
     inherits "^2.0.1"
 
-rlp@^2.0.0, rlp@^2.2.1, rlp@^2.2.2, rlp@^2.2.3, rlp@^2.2.4:
+rlp@^2.0.0, rlp@^2.2.3:
   version "2.2.6"
   resolved "https://registry.yarnpkg.com/rlp/-/rlp-2.2.6.tgz#c80ba6266ac7a483ef1e69e8e2f056656de2fb2c"
   integrity sha512-HAfAmL6SDYNWPUOJNrM500x4Thn4PZsEy5pijPh40U9WfNk0z15hUYzO9xVIMAdIHdFtD8CBDHd75Td1g36Mjg==
@@ -8921,13 +7258,6 @@ rustbn.js@~0.2.0:
   integrity sha512-4VlvkRUuCJvr2J6Y0ImW7NvTCriMi7ErOAqWk1y69vAdoNIzCF3yPmgeNzx+RQTLEDFq5sHfscn1MwHxP9hNfA==
 
 rxjs@^6.4.0:
-  version "6.5.5"
-  resolved "https://registry.yarnpkg.com/rxjs/-/rxjs-6.5.5.tgz#c5c884e3094c8cfee31bf27eb87e54ccfc87f9ec"
-  integrity sha512-WfQI+1gohdf0Dai/Bbmk5L5ItH5tYqm3ki2c5GdWhKjalzjg93N3avFjVStyZZz+A2Em+ZxKH5bNghw9UeylGQ==
-  dependencies:
-    tslib "^1.9.0"
-
-rxjs@^6.5.3:
   version "6.6.2"
   resolved "https://registry.yarnpkg.com/rxjs/-/rxjs-6.6.2.tgz#8096a7ac03f2cc4fe5860ef6e572810d9e01c0d2"
   integrity sha512-BHdBMVoWC2sL26w//BCu3YzKT4s2jip/WhwsGEDmeKYBhKDZeYezVUnHatYB7L85v5xs0BAQmg6BEYJEKxBabg==
@@ -8983,11 +7313,6 @@ scheduler@^0.19.1:
     loose-envify "^1.1.0"
     object-assign "^4.1.1"
 
-scrypt-async@^1.2.0:
-  version "1.3.1"
-  resolved "https://registry.yarnpkg.com/scrypt-async/-/scrypt-async-1.3.1.tgz#a11fd6fac981b4b823ee01dee0221169500ddae9"
-  integrity sha1-oR/W+smBtLgj7gHe4CIRaVAN2uk=
-
 scrypt-js@2.0.3:
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/scrypt-js/-/scrypt-js-2.0.3.tgz#bb0040be03043da9a012a2cea9fc9f852cfc87d4"
@@ -8998,34 +7323,18 @@ scrypt-js@2.0.4:
   resolved "https://registry.yarnpkg.com/scrypt-js/-/scrypt-js-2.0.4.tgz#32f8c5149f0797672e551c07e230f834b6af5f16"
   integrity sha512-4KsaGcPnuhtCZQCxFxN3GVYIhKFPTdLd8PLC552XwbMndtD0cjRFAhDuuydXQ0h08ZfPgzqe6EKHozpuH74iDw==
 
-scrypt-js@^3.0.0:
+scrypt-js@^3.0.0, scrypt-js@^3.0.1:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/scrypt-js/-/scrypt-js-3.0.1.tgz#d314a57c2aef69d1ad98a138a21fe9eafa9ee312"
   integrity sha512-cdwTTnqPu0Hyvf5in5asVdZocVDTNRmR7XEcJuIzMjJeSHybHl7vpB66AzwTaIg6CLSbtjcxc8fqcySfnTkccA==
 
 "scrypt-shim@github:web3-js/scrypt-shim":
   version "0.1.0"
-  resolved "https://codeload.github.com/web3-js/scrypt-shim/tar.gz/be5e616323a8b5e568788bf94d03c1b8410eac54"
+  resolved "https://codeload.github.com/web3-js/scrypt-shim/tar.gz/aafdadda13e660e25e1c525d1f5b2443f5eb1ebb"
   dependencies:
     scryptsy "^2.1.0"
     semver "^6.3.0"
 
-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:
-    scryptsy "^1.2.1"
-  optionalDependencies:
-    scrypt "^6.0.2"
-
-scrypt@^6.0.2:
-  version "6.0.3"
-  resolved "https://registry.yarnpkg.com/scrypt/-/scrypt-6.0.3.tgz#04e014a5682b53fa50c2d5cce167d719c06d870d"
-  integrity sha1-BOAUpWgrU/pQwtXM4WfXGcBthw0=
-  dependencies:
-    nan "^2.0.8"
-
 scryptsy@2.1.0, scryptsy@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/scryptsy/-/scryptsy-2.1.0.tgz#8d1e8d0c025b58fdd25b6fa9a0dc905ee8faa790"
@@ -9038,20 +7347,6 @@ scryptsy@^1.2.1:
   dependencies:
     pbkdf2 "^3.0.3"
 
-secp256k1@^3.0.1:
-  version "3.8.0"
-  resolved "https://registry.yarnpkg.com/secp256k1/-/secp256k1-3.8.0.tgz#28f59f4b01dbee9575f56a47034b7d2e3b3b352d"
-  integrity sha512-k5ke5avRZbtl9Tqx/SA7CbY3NF6Ro+Sj9cZxezFzuBlLDmyqPiL8hJJ+EmzD8Ig4LUDByHJ3/iPOVoRixs/hmw==
-  dependencies:
-    bindings "^1.5.0"
-    bip66 "^1.1.5"
-    bn.js "^4.11.8"
-    create-hash "^1.2.0"
-    drbg.js "^1.0.1"
-    elliptic "^6.5.2"
-    nan "^2.14.0"
-    safe-buffer "^5.1.2"
-
 secp256k1@^4.0.1:
   version "4.0.2"
   resolved "https://registry.yarnpkg.com/secp256k1/-/secp256k1-4.0.2.tgz#15dd57d0f0b9fdb54ac1fa1694f40e5e9a54f4a1"
@@ -9061,24 +7356,14 @@ secp256k1@^4.0.1:
     node-addon-api "^2.0.0"
     node-gyp-build "^4.2.0"
 
-seedrandom@3.0.1:
-  version "3.0.1"
-  resolved "https://registry.yarnpkg.com/seedrandom/-/seedrandom-3.0.1.tgz#eb3dde015bcf55df05a233514e5df44ef9dce083"
-  integrity sha512-1/02Y/rUeU1CJBAGLebiC5Lbo5FnB22gQbIFFYTLkwvp1xdABZJH1sn4ZT1MzXmPpzv+Rf/Lu2NcsLJiK4rcDg==
-
 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=
+  version "1.0.6"
+  resolved "https://registry.yarnpkg.com/seek-bzip/-/seek-bzip-1.0.6.tgz#35c4171f55a680916b52a07859ecf3b5857f21c4"
+  integrity sha512-e1QtP3YL5tWww8uKaOCQ18UxIT2laNBXHjV/S2WYCiK4udiv8lkG89KRIoCjUagnAmCBurjF4zEVX2ByBbnCjQ==
   dependencies:
-    commander "~2.8.1"
+    commander "^2.8.1"
 
-semaphore-async-await@^1.5.1:
-  version "1.5.1"
-  resolved "https://registry.yarnpkg.com/semaphore-async-await/-/semaphore-async-await-1.5.1.tgz#857bef5e3644601ca4b9570b87e9df5ca12974fa"
-  integrity sha1-hXvvXjZEYBykuVcLh+nfXKEpdPo=
-
-semaphore@>=1.0.1, semaphore@^1.0.3, semaphore@^1.1.0:
+semaphore@>=1.0.1, semaphore@^1.0.3:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/semaphore/-/semaphore-1.1.0.tgz#aaad8b86b20fe8e9b32b16dc2ee682a8cd26a8aa"
   integrity sha512-O4OZEaNtkMd/K0i6js9SL+gqy0ZCBMgUvlSqHKi4IBdjhe7wB8pwztUk1BbZ1fmrvpwFrPbHzqd2w5pTcJH6LA==
@@ -9093,7 +7378,7 @@ semver@7.0.0:
   resolved "https://registry.yarnpkg.com/semver/-/semver-7.0.0.tgz#5f3ca35761e47e05b206c6daff2cf814f0316b8e"
   integrity sha512-+GB6zVA9LWh6zovYQLALHwv5rb2PHGlJi3lfiqIHxR0uuwCgefcOJc59v9fv1w8GbStwxuuqqAjI9NMAOOgq1A==
 
-semver@^5.3.0, semver@^5.4.1, semver@^5.5.0, semver@^5.5.1:
+semver@^5.4.1, semver@^5.5.0, semver@^5.5.1:
   version "5.7.1"
   resolved "https://registry.yarnpkg.com/semver/-/semver-5.7.1.tgz#a954f931aeba508d307bbf069eff0c01c96116f7"
   integrity sha512-sauaDf/PZdVgrLTNYHRtpXa1iRiKcaebiKQ1BJdpQlWH2lCvexQdX55snPFyK7QzpudqbCI0qXFfOasHdyNDGQ==
@@ -9153,11 +7438,6 @@ servify@^0.1.12:
     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"
-  integrity sha1-BF+XgtARrppoA93TgrJDkrPYkPc=
-
 set-immediate-shim@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/set-immediate-shim/-/set-immediate-shim-1.0.1.tgz#4b2b1b27eb808a9f8dcc481a58e5e56f599f3f61"
@@ -9213,7 +7493,7 @@ shebang-regex@^1.0.0:
   resolved "https://registry.yarnpkg.com/shebang-regex/-/shebang-regex-1.0.0.tgz#da42f49740c0b42db2ca9728571cb190c98efea3"
   integrity sha1-2kL0l0DAtC2yypcoVxyxkMmO/qM=
 
-signal-exit@^3.0.0, signal-exit@^3.0.2:
+signal-exit@^3.0.2:
   version "3.0.3"
   resolved "https://registry.yarnpkg.com/signal-exit/-/signal-exit-3.0.3.tgz#a1410c2edd8f077b08b4e253c8eacfcaf057461c"
   integrity sha512-VUJ49FC8U1OxwZLxIbTTrDvLnf/6TDgxZcK8wxR8zs13xpx7xbG60ndBlhNrFi2EMuFRoeDoJO7wthSLq42EjA==
@@ -9232,15 +7512,6 @@ simple-get@^2.7.0:
     once "^1.3.1"
     simple-concat "^1.0.0"
 
-simple-get@^3.0.3:
-  version "3.1.0"
-  resolved "https://registry.yarnpkg.com/simple-get/-/simple-get-3.1.0.tgz#b45be062435e50d159540b576202ceec40b9c6b3"
-  integrity sha512-bCR6cP+aTdScaQCnQKbPKtJOKDp/hj9EDLJo3Nw4y1QksqaovlW/bnptB6/c1e+qmNIDHRK+oXFDdEqBT8WzUA==
-  dependencies:
-    decompress-response "^4.2.0"
-    once "^1.3.1"
-    simple-concat "^1.0.0"
-
 simple-git@^1.110.0:
   version "1.132.0"
   resolved "https://registry.yarnpkg.com/simple-git/-/simple-git-1.132.0.tgz#53ac4c5ec9e74e37c2fd461e23309f22fcdf09b1"
@@ -9255,11 +7526,6 @@ simple-swizzle@^0.2.2:
   dependencies:
     is-arrayish "^0.3.1"
 
-slash@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/slash/-/slash-1.0.0.tgz#c41f2f6c39fc16d1cd17ad4b5d896114ae470d55"
-  integrity sha1-xB8vbDn8FtHNF61LXYlhFK5HDVU=
-
 snapdragon-node@^2.0.1:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/snapdragon-node/-/snapdragon-node-2.1.1.tgz#6c175f86ff14bdb0724563e8f3c1b021a286853b"
@@ -9314,21 +7580,6 @@ source-map-resolve@^0.5.0:
     source-map-url "^0.4.0"
     urix "^0.1.0"
 
-source-map-support@0.5.12:
-  version "0.5.12"
-  resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.5.12.tgz#b4f3b10d51857a5af0138d3ce8003b201613d599"
-  integrity sha512-4h2Pbvyy15EE02G+JOZpUCmqWJuqrs+sEkzewTm++BPi7Hvn/HwcqLAcNxYAyI0x13CpPPn+kMjl+hplXMHITQ==
-  dependencies:
-    buffer-from "^1.0.0"
-    source-map "^0.6.0"
-
-source-map-support@^0.4.15:
-  version "0.4.18"
-  resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.4.18.tgz#0286a6de8be42641338594e97ccea75f0a2c585f"
-  integrity sha512-try0/JqxPLF9nOjvSta7tVondkP5dwgyLDjVoyMDlmjugT2lRZ1OfsrYTkCd2hkDnJTKRbO/Rl3orm8vlsUzbA==
-  dependencies:
-    source-map "^0.5.6"
-
 source-map-support@^0.5.19, source-map-support@~0.5.10, source-map-support@~0.5.12:
   version "0.5.19"
   resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.5.19.tgz#a98b62f86dcaf4f67399648c085291ab9e8fed61"
@@ -9347,7 +7598,7 @@ source-map@0.6.1, source-map@^0.6.0, source-map@^0.6.1, source-map@~0.6.1:
   resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.6.1.tgz#74722af32e9614e9c287a8d0bbde48b5e2f1a263"
   integrity sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==
 
-source-map@^0.5.0, source-map@^0.5.6, source-map@^0.5.7:
+source-map@^0.5.0, source-map@^0.5.6:
   version "0.5.7"
   resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.5.7.tgz#8a039d2d1021d22d1ea14c80d8ea468ba2ef3fcc"
   integrity sha1-igOdLRAh0i0eoUyA2OpGi6LvP8w=
@@ -9465,29 +7716,12 @@ stream-http@^2.7.2:
     to-arraybuffer "^1.0.0"
     xtend "^4.0.0"
 
-stream-to-pull-stream@^1.7.1:
-  version "1.7.3"
-  resolved "https://registry.yarnpkg.com/stream-to-pull-stream/-/stream-to-pull-stream-1.7.3.tgz#4161aa2d2eb9964de60bfa1af7feaf917e874ece"
-  integrity sha512-6sNyqJpr5dIOQdgNy/xcDWwDuzAsAwVzhzrWlAPAQ7Lkjx/rv0wgvxEyKwTq6FmNd5rjTrELt/CLmaSw7crMGg==
-  dependencies:
-    looper "^3.0.0"
-    pull-stream "^3.2.3"
-
 strict-uri-encode@^1.0.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/strict-uri-encode/-/strict-uri-encode-1.1.0.tgz#279b225df1d582b1f54e65addd4352e18faa0713"
   integrity sha1-J5siXfHVgrH1TmWt3UNS4Y+qBxM=
 
-string-width@^1.0.1:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/string-width/-/string-width-1.0.2.tgz#118bdf5b8cdc51a2a7e70d211e07e2b0b9b107d3"
-  integrity sha1-EYvfW4zcUaKn5w0hHgfisLmxB9M=
-  dependencies:
-    code-point-at "^1.0.0"
-    is-fullwidth-code-point "^1.0.0"
-    strip-ansi "^3.0.0"
-
-"string-width@^1.0.2 || 2", string-width@^2.1.0:
+string-width@^2.1.0:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/string-width/-/string-width-2.1.1.tgz#ab93f27a8dc13d28cac815c462143a6d9012ae9e"
   integrity sha512-nOqH59deCq9SRHlxq1Aw85Jnt4w6KvLKqWVik6oA9ZklXLNIOlqg4F2yrT1MVaTjAqvVwdfeZ7w7aCvJD7ugkw==
@@ -9495,15 +7729,6 @@ string-width@^1.0.1:
     is-fullwidth-code-point "^2.0.0"
     strip-ansi "^4.0.0"
 
-string.prototype.trim@~1.2.1:
-  version "1.2.1"
-  resolved "https://registry.yarnpkg.com/string.prototype.trim/-/string.prototype.trim-1.2.1.tgz#141233dff32c82bfad80684d7e5f0869ee0fb782"
-  integrity sha512-MjGFEeqixw47dAMFMtgUro/I0+wNqZB5GKXGt1fFr24u3TzDXCPu7J9Buppzoe3r/LqkSDLDDJzE15RGWDGAVw==
-  dependencies:
-    define-properties "^1.1.3"
-    es-abstract "^1.17.0-next.1"
-    function-bind "^1.1.1"
-
 string.prototype.trimend@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/string.prototype.trimend/-/string.prototype.trimend-1.0.1.tgz#85812a6b847ac002270f5808146064c995fb6913"
@@ -9539,7 +7764,7 @@ string_decoder@~1.1.1:
   dependencies:
     safe-buffer "~5.1.0"
 
-strip-ansi@^3.0.0, strip-ansi@^3.0.1:
+strip-ansi@^3.0.0:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-3.0.1.tgz#6a385fb8853d952d5ff05d0e8aaf94278dc63dcf"
   integrity sha1-ajhfuIU9lS1f8F0Oiq+UJ43GPc8=
@@ -9574,11 +7799,6 @@ strip-hex-prefix@1.0.0:
   dependencies:
     is-hex-prefixed "1.0.0"
 
-strip-json-comments@~2.0.1:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/strip-json-comments/-/strip-json-comments-2.0.1.tgz#3c531942e908c2697c0ec344858c286c7ca0a60a"
-  integrity sha1-PFMZQukIwml8DsNEhYwobHygpgo=
-
 stylehacks@^4.0.0:
   version "4.0.3"
   resolved "https://registry.yarnpkg.com/stylehacks/-/stylehacks-4.0.3.tgz#6718fcaf4d1e07d8a1318690881e8d96726a71d5"
@@ -9673,37 +7893,6 @@ symbol-tree@^3.2.2:
   resolved "https://registry.yarnpkg.com/symbol-tree/-/symbol-tree-3.2.4.tgz#430637d248ba77e078883951fb9aa0eed7c63fa2"
   integrity sha512-9QNk5KwDF+Bvz+PyObkmSYjI5ksVUYtjW7AU22r2NKcfLJcXp96hkDWU3+XndOsUb+AQ9QhfzfCT2O+CNWT5Tw==
 
-tape@^4.6.3:
-  version "4.13.3"
-  resolved "https://registry.yarnpkg.com/tape/-/tape-4.13.3.tgz#51b3d91c83668c7a45b1a594b607dee0a0b46278"
-  integrity sha512-0/Y20PwRIUkQcTCSi4AASs+OANZZwqPKaipGCEwp10dQMipVvSZwUUCi01Y/OklIGyHKFhIcjock+DKnBfLAFw==
-  dependencies:
-    deep-equal "~1.1.1"
-    defined "~1.0.0"
-    dotignore "~0.1.2"
-    for-each "~0.3.3"
-    function-bind "~1.1.1"
-    glob "~7.1.6"
-    has "~1.0.3"
-    inherits "~2.0.4"
-    is-regex "~1.0.5"
-    minimist "~1.2.5"
-    object-inspect "~1.7.0"
-    resolve "~1.17.0"
-    resumer "~0.0.0"
-    string.prototype.trim "~1.2.1"
-    through "~2.3.8"
-
-tar-fs@^2.0.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/tar-fs/-/tar-fs-2.1.0.tgz#d1cdd121ab465ee0eb9ccde2d35049d3f3daf0d5"
-  integrity sha512-9uW5iDvrIMCVpvasdFHW0wJPez0K4JnMZtsuIeDI7HyMGJNxmDZDOCQROr7lXyS+iL/QMpj07qcjGYTSdRFXUg==
-  dependencies:
-    chownr "^1.1.1"
-    mkdirp-classic "^0.5.2"
-    pump "^3.0.0"
-    tar-stream "^2.0.0"
-
 tar-stream@^1.5.2:
   version "1.6.2"
   resolved "https://registry.yarnpkg.com/tar-stream/-/tar-stream-1.6.2.tgz#8ea55dab37972253d9a9af90fdcd559ae435c555"
@@ -9717,17 +7906,6 @@ tar-stream@^1.5.2:
     to-buffer "^1.1.1"
     xtend "^4.0.0"
 
-tar-stream@^2.0.0:
-  version "2.1.3"
-  resolved "https://registry.yarnpkg.com/tar-stream/-/tar-stream-2.1.3.tgz#1e2022559221b7866161660f118255e20fa79e41"
-  integrity sha512-Z9yri56Dih8IaK8gncVPx4Wqt86NDmQTSh49XLZgjWpGZL9GK9HKParS2scqHCC4w6X9Gh2jwaU45V47XTKwVA==
-  dependencies:
-    bl "^4.0.1"
-    end-of-stream "^1.4.1"
-    fs-constants "^1.0.0"
-    inherits "^2.0.3"
-    readable-stream "^3.1.1"
-
 tar@^4.0.2:
   version "4.4.13"
   resolved "https://registry.yarnpkg.com/tar/-/tar-4.4.13.tgz#43b364bc52888d555298637b10d60790254ab525"
@@ -9767,7 +7945,7 @@ test-value@^2.1.0:
     array-back "^1.0.3"
     typical "^2.6.0"
 
-through2@^2.0.0, through2@^2.0.3, through2@~2.0.3:
+through2@^2.0.0, through2@~2.0.3:
   version "2.0.5"
   resolved "https://registry.yarnpkg.com/through2/-/through2-2.0.5.tgz#01c1e39eb31d07cb7d03a96a70823260b23132cd"
   integrity sha512-/mrRod8xqpA+IHSLyGCQ2s8SPHiCDEeQJSep1jqLYeEUClOFG2Qsh+4FU6G9VeqpZnGW/Su8LQGc4YKni5rYSQ==
@@ -9775,7 +7953,7 @@ through2@^2.0.0, through2@^2.0.3, through2@~2.0.3:
     readable-stream "~2.3.6"
     xtend "~4.0.1"
 
-through@^2.3.6, through@^2.3.8, through@~2.3.4, through@~2.3.8:
+through@^2.3.6, 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=
@@ -9819,13 +7997,6 @@ tmp@0.0.33, tmp@^0.0.33:
   dependencies:
     os-tmpdir "~1.0.2"
 
-tmp@0.1.0:
-  version "0.1.0"
-  resolved "https://registry.yarnpkg.com/tmp/-/tmp-0.1.0.tgz#ee434a4e22543082e294ba6201dcc6eafefa2877"
-  integrity sha512-J7Z2K08jbGcdA1kkQpJSqLF6T0tdQqpR2pnSUXsIchbPdTI9v3e85cLW0d6WDhwuAleOV71j2xWs8qMPfK7nKw==
-  dependencies:
-    rimraf "^2.6.3"
-
 to-arraybuffer@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/to-arraybuffer/-/to-arraybuffer-1.0.1.tgz#7d229b1fcc637e466ca081180836a7aabff83f43"
@@ -9901,11 +8072,6 @@ tr46@^1.0.1:
   dependencies:
     punycode "^2.1.0"
 
-trim-right@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/trim-right/-/trim-right-1.0.1.tgz#cb2e1203067e0c8de1f614094b9fe45704ea6003"
-  integrity sha1-yy4SAwZ+DI3h9hQJS5/kVwTqYAM=
-
 truffle-config@1.1.16:
   version "1.1.16"
   resolved "https://registry.yarnpkg.com/truffle-config/-/truffle-config-1.1.16.tgz#366ec223165953c77852437e00f01ed8921a77a2"
@@ -9973,12 +8139,7 @@ ts-generator@^0.0.8:
     resolve "^1.8.1"
     ts-essentials "^1.0.0"
 
-tslib@1.11.1:
-  version "1.11.1"
-  resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.11.1.tgz#eb15d128827fbee2841549e171f45ed338ac7e35"
-  integrity sha512-aZW88SY8kQbU7gpV19lN24LtXh/yD4ZZg6qieAJDDg+YBsJcSmLGK9QpnUjAKVG/xefmvJGd1WUmfpT/g6AJGA==
-
-tslib@^1.9.0:
+tslib@^1.11.1, tslib@^1.9.0:
   version "1.13.0"
   resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.13.0.tgz#c881e13cc7015894ed914862d276436fa9a47043"
   integrity sha512-i/6DQjL8Xf3be4K/E6Wgpekn5Qasl1usyw++dAA35Ue5orEn65VIxOA+YvNNl9HV3qv70T7CNwjODHZrLwvd1Q==
@@ -10000,26 +8161,11 @@ tunnel-agent@^0.6.0:
   dependencies:
     safe-buffer "^5.0.1"
 
-tweetnacl-util@^0.15.0:
-  version "0.15.1"
-  resolved "https://registry.yarnpkg.com/tweetnacl-util/-/tweetnacl-util-0.15.1.tgz#b80fcdb5c97bcc508be18c44a4be50f022eea00b"
-  integrity sha512-RKJBIj8lySrShN4w6i/BonWp2Z/uxwC3h4y7xsRrpP59ZboCd0GpEVsOnMDYLMmKBpYhb5TgHzZXy7wTfYFBRw==
-
-tweetnacl@0.13.2:
-  version "0.13.2"
-  resolved "https://registry.yarnpkg.com/tweetnacl/-/tweetnacl-0.13.2.tgz#453161770469d45cd266c36404e2bc99a8fa9944"
-  integrity sha1-RTFhdwRp1FzSZsNkBOK8maj6mUQ=
-
 tweetnacl@^0.14.3, tweetnacl@~0.14.0:
   version "0.14.5"
   resolved "https://registry.yarnpkg.com/tweetnacl/-/tweetnacl-0.14.5.tgz#5ae68177f192d4456269d108afa93ff8743f4f64"
   integrity sha1-WuaBd/GS1EViadEIr6k/+HQ/T2Q=
 
-tweetnacl@^1.0.0:
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/tweetnacl/-/tweetnacl-1.0.3.tgz#ac0af71680458d8a6378d0d0d050ab1407d35596"
-  integrity sha512-6rt+RN7aOi1nGMyC4Xa5DdYiukl2UWCbcJft7YhxReBGQD7OAM8Pbxw6YMo4r2diNEA8FEmu32YOn9rhaiE5yw==
-
 type-check@~0.3.2:
   version "0.3.2"
   resolved "https://registry.yarnpkg.com/type-check/-/type-check-0.3.2.tgz#5884cab512cf1d355e3fb784f30804b2b520db72"
@@ -10085,37 +8231,15 @@ typedarray@^0.0.6:
   integrity sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c=
 
 typescript@^3.9.2:
-  version "3.9.2"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.9.2.tgz#64e9c8e9be6ea583c54607677dd4680a1cf35db9"
-  integrity sha512-q2ktq4n/uLuNNShyayit+DTobV2ApPEo/6so68JaD5ojvc/6GClBipedB9zNWYxRSAlZXAe405Rlijzl6qDiSw==
-
-typewise-core@^1.2, typewise-core@^1.2.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/typewise-core/-/typewise-core-1.2.0.tgz#97eb91805c7f55d2f941748fa50d315d991ef195"
-  integrity sha1-l+uRgFx/VdL5QXSPpQ0xXZke8ZU=
-
-typewise@^1.0.3:
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/typewise/-/typewise-1.0.3.tgz#1067936540af97937cc5dcf9922486e9fa284651"
-  integrity sha1-EGeTZUCvl5N8xdz5kiSG6fooRlE=
-  dependencies:
-    typewise-core "^1.2.0"
-
-typewiselite@~1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/typewiselite/-/typewiselite-1.0.0.tgz#c8882fa1bb1092c06005a97f34ef5c8508e3664e"
-  integrity sha1-yIgvobsQksBgBal/NO9chQjjZk4=
+  version "3.9.7"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.9.7.tgz#98d600a5ebdc38f40cb277522f12dc800e9e25fa"
+  integrity sha512-BLbiRkiBzAwsjut4x/dsibSTB6yWpwT5qWmC2OfuCg3GgVQCSgMs4vEctYPhsaGtd0AeuuHMkjZ2h2WG8MSzRw==
 
 typical@^2.6.0, typical@^2.6.1:
   version "2.6.1"
   resolved "https://registry.yarnpkg.com/typical/-/typical-2.6.1.tgz#5c080e5d661cbbe38259d2e70a3c7253e873881d"
   integrity sha1-XAgOXWYcu+OCWdLnCjxyU+hziB0=
 
-u2f-api@0.2.7:
-  version "0.2.7"
-  resolved "https://registry.yarnpkg.com/u2f-api/-/u2f-api-0.2.7.tgz#17bf196b242f6bf72353d9858e6a7566cc192720"
-  integrity sha512-fqLNg8vpvLOD5J/z4B6wpPg4Lvowz1nJ9xdHcCzdUPKcFE/qNCceV2gNZxSJd5vhAZemHr/K/hbzVA0zxB5mkg==
-
 ultron@~1.1.0:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/ultron/-/ultron-1.1.1.tgz#9fe1536a10a664a65266a1e3ccf85fd36302bc9c"
@@ -10217,11 +8341,6 @@ universalify@^0.1.0:
   resolved "https://registry.yarnpkg.com/universalify/-/universalify-0.1.2.tgz#b646f69be3942dabcecc9d6639c80dc105efaa66"
   integrity sha512-rBJeI5CXAlmy1pV+617WB9J63U6XcazHHF2f2dbJix4XzpUF0RS3Zbj0FGIOCAva5P/d/GBOYaACQ1w+0azUkg==
 
-unorm@^1.3.3, unorm@^1.4.1:
-  version "1.6.0"
-  resolved "https://registry.yarnpkg.com/unorm/-/unorm-1.6.0.tgz#029b289661fba714f1a9af439eb51d9b16c205af"
-  integrity sha512-b2/KCUlYZUeA7JFUuRJZPUtr4gZvBh7tavtv4fvk4+KV9pfGiR6CQAQAWl49ZpR3ts2dk4FYkP7EIgDJoiOLDA==
-
 unpipe@1.0.0, unpipe@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/unpipe/-/unpipe-1.0.0.tgz#b2bf4ee8514aae6165b4817829d21b2ef49904ec"
@@ -10289,15 +8408,6 @@ url@^0.11.0:
     punycode "1.3.2"
     querystring "0.2.0"
 
-usb@^1.6.0:
-  version "1.6.3"
-  resolved "https://registry.yarnpkg.com/usb/-/usb-1.6.3.tgz#c0bc14994e8f9cb16f9602ec0dbadaa57cb919f5"
-  integrity sha512-23KYMjaWydACd8wgGKMQ4MNwFspAT6Xeim4/9Onqe5Rz/nMb4TM/WHL+qPT0KNFxzNKzAs63n1xQWGEtgaQ2uw==
-  dependencies:
-    bindings "^1.4.0"
-    nan "2.13.2"
-    prebuild-install "^5.3.3"
-
 use@^3.1.0:
   version "3.1.1"
   resolved "https://registry.yarnpkg.com/use/-/use-3.1.1.tgz#d50c8cac79a19fbc20f2911f56eb973f4e10070f"
@@ -10308,17 +8418,12 @@ utf8@3.0.0, utf8@^3.0.0:
   resolved "https://registry.yarnpkg.com/utf8/-/utf8-3.0.0.tgz#f052eed1364d696e769ef058b183df88c87f69d1"
   integrity sha512-E8VjFIQ/TyQgp+TZfS6l8yp/xWppSAHzidGiRrqe4bK4XP9pTRyKFgGJpO3SN7zdX4DeomTrwaseCHovfpFcqQ==
 
-utf8@^2.1.1:
-  version "2.1.2"
-  resolved "https://registry.yarnpkg.com/utf8/-/utf8-2.1.2.tgz#1fa0d9270e9be850d9b05027f63519bf46457d96"
-  integrity sha1-H6DZJw6b6FDZsFAn9jUZv0ZFfZY=
-
 util-deprecate@^1.0.1, util-deprecate@~1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/util-deprecate/-/util-deprecate-1.0.2.tgz#450d4dc9fa70de732762fbd2d4a28981419a0ccf"
   integrity sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8=
 
-util.promisify@^1.0.0, util.promisify@~1.0.0:
+util.promisify@~1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/util.promisify/-/util.promisify-1.0.1.tgz#6baf7774b80eeb0f7520d8b81d07982a59abbaee"
   integrity sha512-g9JpC/3He3bm38zsLupWryXHoEcS22YHthuPQSJdMy6KNrzIRzWqcsHzD/WUnqe45whVou4VIsPew37DoXWNrA==
@@ -10363,14 +8468,14 @@ uuid@^3.3.2, uuid@^3.3.3:
   integrity sha512-HjSDRw6gZE5JMggctHBcjVak08+KEVhSIiDzFnT9S9aegmp85S/bReBVTb4QTFaRNptJ9kuYaNhnbNEOkbKb/A==
 
 v8-compile-cache@^2.0.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/v8-compile-cache/-/v8-compile-cache-2.1.0.tgz#e14de37b31a6d194f5690d67efc4e7f6fc6ab30e"
-  integrity sha512-usZBT3PW+LOjM25wbqIlZwPeJV+3OSz3M1k1Ws8snlW39dZyYL9lOGC5FgPVHfk0jKmjiDV8Z0mIbVQPiwFs7g==
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/v8-compile-cache/-/v8-compile-cache-2.1.1.tgz#54bc3cdd43317bca91e35dcaf305b1a7237de745"
+  integrity sha512-8OQ9CL+VWyt3JStj7HX7/ciTL2V3Rl1Wf5OL+SNTm0yK1KvtReVulksyeRnCANHHuUxHlQig+JJDlUhBt1NQDQ==
 
-valid-url@^1.0.9:
-  version "1.0.9"
-  resolved "https://registry.yarnpkg.com/valid-url/-/valid-url-1.0.9.tgz#1c14479b40f1397a75782f115e4086447433a200"
-  integrity sha1-HBRHm0DxOXp1eC8RXkCGRHQzogA=
+varint@^5.0.0:
+  version "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"
@@ -10433,36 +8538,26 @@ web3-bzz@1.2.1:
     swarm-js "0.1.39"
     underscore "1.9.1"
 
-web3-bzz@1.2.2:
-  version "1.2.2"
-  resolved "https://registry.yarnpkg.com/web3-bzz/-/web3-bzz-1.2.2.tgz#a3b9f613c49fd3e120e0997088a73557d5adb724"
-  integrity sha512-b1O2ObsqUN1lJxmFSjvnEC4TsaCbmh7Owj3IAIWTKqL9qhVgx7Qsu5O9cD13pBiSPNZJ68uJPaKq380QB4NWeA==
+web3-bzz@1.2.11:
+  version "1.2.11"
+  resolved "https://registry.yarnpkg.com/web3-bzz/-/web3-bzz-1.2.11.tgz#41bc19a77444bd5365744596d778b811880f707f"
+  integrity sha512-XGpWUEElGypBjeFyUhTkiPXFbDVD6Nr/S5jznE3t8cWUA0FxRf1n3n/NuIZeb0H9RkN2Ctd/jNma/k8XGa3YKg==
   dependencies:
-    "@types/node" "^10.12.18"
+    "@types/node" "^12.12.6"
     got "9.6.0"
-    swarm-js "0.1.39"
+    swarm-js "^0.1.40"
     underscore "1.9.1"
 
-web3-bzz@1.2.4:
-  version "1.2.4"
-  resolved "https://registry.yarnpkg.com/web3-bzz/-/web3-bzz-1.2.4.tgz#a4adb7a8cba3d260de649bdb1f14ed359bfb3821"
-  integrity sha512-MqhAo/+0iQSMBtt3/QI1rU83uvF08sYq8r25+OUZ+4VtihnYsmkkca+rdU0QbRyrXY2/yGIpI46PFdh0khD53A==
+web3-bzz@1.2.2:
+  version "1.2.2"
+  resolved "https://registry.yarnpkg.com/web3-bzz/-/web3-bzz-1.2.2.tgz#a3b9f613c49fd3e120e0997088a73557d5adb724"
+  integrity sha512-b1O2ObsqUN1lJxmFSjvnEC4TsaCbmh7Owj3IAIWTKqL9qhVgx7Qsu5O9cD13pBiSPNZJ68uJPaKq380QB4NWeA==
   dependencies:
     "@types/node" "^10.12.18"
     got "9.6.0"
     swarm-js "0.1.39"
     underscore "1.9.1"
 
-web3-bzz@1.2.7:
-  version "1.2.7"
-  resolved "https://registry.yarnpkg.com/web3-bzz/-/web3-bzz-1.2.7.tgz#aa0f3d162f0777a5f35367dc5b70012dd1e129d0"
-  integrity sha512-iTIWBR+Z+Bn09WprtKm46LmyNOasg2lUn++AjXkBTB8UNxlUybxtza84yl2ETTZUs0zuFzdSSAEgbjhygG+9oA==
-  dependencies:
-    "@types/node" "^10.12.18"
-    got "9.6.0"
-    swarm-js "^0.1.40"
-    underscore "1.9.1"
-
 web3-core-helpers@1.2.1:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/web3-core-helpers/-/web3-core-helpers-1.2.1.tgz#f5f32d71c60a4a3bd14786118e633ce7ca6d5d0d"
@@ -10472,6 +8567,15 @@ web3-core-helpers@1.2.1:
     web3-eth-iban "1.2.1"
     web3-utils "1.2.1"
 
+web3-core-helpers@1.2.11:
+  version "1.2.11"
+  resolved "https://registry.yarnpkg.com/web3-core-helpers/-/web3-core-helpers-1.2.11.tgz#84c681ed0b942c0203f3b324a245a127e8c67a99"
+  integrity sha512-PEPoAoZd5ME7UfbnCZBdzIerpe74GEvlwT4AjOmHeCVZoIFk7EqvOZDejJHt+feJA6kMVTdd0xzRNN295UhC1A==
+  dependencies:
+    underscore "1.9.1"
+    web3-eth-iban "1.2.11"
+    web3-utils "1.2.11"
+
 web3-core-helpers@1.2.2:
   version "1.2.2"
   resolved "https://registry.yarnpkg.com/web3-core-helpers/-/web3-core-helpers-1.2.2.tgz#484974f4bd4a487217b85b0d7cfe841af0907619"
@@ -10481,24 +8585,6 @@ web3-core-helpers@1.2.2:
     web3-eth-iban "1.2.2"
     web3-utils "1.2.2"
 
-web3-core-helpers@1.2.4:
-  version "1.2.4"
-  resolved "https://registry.yarnpkg.com/web3-core-helpers/-/web3-core-helpers-1.2.4.tgz#ffd425861f4d66b3f38df032afdb39ea0971fc0f"
-  integrity sha512-U7wbsK8IbZvF3B7S+QMSNP0tni/6VipnJkB0tZVEpHEIV2WWeBHYmZDnULWcsS/x/jn9yKhJlXIxWGsEAMkjiw==
-  dependencies:
-    underscore "1.9.1"
-    web3-eth-iban "1.2.4"
-    web3-utils "1.2.4"
-
-web3-core-helpers@1.2.7:
-  version "1.2.7"
-  resolved "https://registry.yarnpkg.com/web3-core-helpers/-/web3-core-helpers-1.2.7.tgz#522f859775ea0d15e7e40359c46d4efc5da92aee"
-  integrity sha512-bdU++9QATGeCetVrMp8pV97aQtVkN5oLBf/TWu/qumC6jK/YqrvLlBJLdwbz0QveU8zOSap6GCvJbqKvmmbV2A==
-  dependencies:
-    underscore "1.9.1"
-    web3-eth-iban "1.2.7"
-    web3-utils "1.2.7"
-
 web3-core-method@1.2.1:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/web3-core-method/-/web3-core-method-1.2.1.tgz#9df1bafa2cd8be9d9937e01c6a47fc768d15d90a"
@@ -10510,6 +8596,18 @@ web3-core-method@1.2.1:
     web3-core-subscriptions "1.2.1"
     web3-utils "1.2.1"
 
+web3-core-method@1.2.11:
+  version "1.2.11"
+  resolved "https://registry.yarnpkg.com/web3-core-method/-/web3-core-method-1.2.11.tgz#f880137d1507a0124912bf052534f168b8d8fbb6"
+  integrity sha512-ff0q76Cde94HAxLDZ6DbdmKniYCQVtvuaYh+rtOUMB6kssa5FX0q3vPmixi7NPooFnbKmmZCM6NvXg4IreTPIw==
+  dependencies:
+    "@ethersproject/transactions" "^5.0.0-beta.135"
+    underscore "1.9.1"
+    web3-core-helpers "1.2.11"
+    web3-core-promievent "1.2.11"
+    web3-core-subscriptions "1.2.11"
+    web3-utils "1.2.11"
+
 web3-core-method@1.2.2:
   version "1.2.2"
   resolved "https://registry.yarnpkg.com/web3-core-method/-/web3-core-method-1.2.2.tgz#d4fe2bb1945b7152e5f08e4ea568b171132a1e56"
@@ -10521,28 +8619,6 @@ web3-core-method@1.2.2:
     web3-core-subscriptions "1.2.2"
     web3-utils "1.2.2"
 
-web3-core-method@1.2.4:
-  version "1.2.4"
-  resolved "https://registry.yarnpkg.com/web3-core-method/-/web3-core-method-1.2.4.tgz#a0fbc50b8ff5fd214021435cc2c6d1e115807aed"
-  integrity sha512-8p9kpL7di2qOVPWgcM08kb+yKom0rxRCMv6m/K+H+yLSxev9TgMbCgMSbPWAHlyiF3SJHw7APFKahK5Z+8XT5A==
-  dependencies:
-    underscore "1.9.1"
-    web3-core-helpers "1.2.4"
-    web3-core-promievent "1.2.4"
-    web3-core-subscriptions "1.2.4"
-    web3-utils "1.2.4"
-
-web3-core-method@1.2.7:
-  version "1.2.7"
-  resolved "https://registry.yarnpkg.com/web3-core-method/-/web3-core-method-1.2.7.tgz#73fd80d2bf0765ff6efc454db49ac83d1769a45e"
-  integrity sha512-e1TI0QUnByDMbQ8QHwnjxfjKw0LIgVRY4TYrlPijET9ebqUJU1HCayn/BHIMpV6LKyR1fQj9EldWyT64wZQXkg==
-  dependencies:
-    underscore "1.9.1"
-    web3-core-helpers "1.2.7"
-    web3-core-promievent "1.2.7"
-    web3-core-subscriptions "1.2.7"
-    web3-utils "1.2.7"
-
 web3-core-promievent@1.2.1:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/web3-core-promievent/-/web3-core-promievent-1.2.1.tgz#003e8a3eb82fb27b6164a6d5b9cad04acf733838"
@@ -10551,6 +8627,13 @@ web3-core-promievent@1.2.1:
     any-promise "1.3.0"
     eventemitter3 "3.1.2"
 
+web3-core-promievent@1.2.11:
+  version "1.2.11"
+  resolved "https://registry.yarnpkg.com/web3-core-promievent/-/web3-core-promievent-1.2.11.tgz#51fe97ca0ddec2f99bf8c3306a7a8e4b094ea3cf"
+  integrity sha512-il4McoDa/Ox9Agh4kyfQ8Ak/9ABYpnF8poBLL33R/EnxLsJOGQG2nZhkJa3I067hocrPSjEdlPt/0bHXsln4qA==
+  dependencies:
+    eventemitter3 "4.0.4"
+
 web3-core-promievent@1.2.2:
   version "1.2.2"
   resolved "https://registry.yarnpkg.com/web3-core-promievent/-/web3-core-promievent-1.2.2.tgz#3b60e3f2a0c96db8a891c927899d29d39e66ab1c"
@@ -10559,21 +8642,6 @@ web3-core-promievent@1.2.2:
     any-promise "1.3.0"
     eventemitter3 "3.1.2"
 
-web3-core-promievent@1.2.4:
-  version "1.2.4"
-  resolved "https://registry.yarnpkg.com/web3-core-promievent/-/web3-core-promievent-1.2.4.tgz#75e5c0f2940028722cdd21ba503ebd65272df6cb"
-  integrity sha512-gEUlm27DewUsfUgC3T8AxkKi8Ecx+e+ZCaunB7X4Qk3i9F4C+5PSMGguolrShZ7Zb6717k79Y86f3A00O0VAZw==
-  dependencies:
-    any-promise "1.3.0"
-    eventemitter3 "3.1.2"
-
-web3-core-promievent@1.2.7:
-  version "1.2.7"
-  resolved "https://registry.yarnpkg.com/web3-core-promievent/-/web3-core-promievent-1.2.7.tgz#fc7fa489f4cf76a040800f3dfd4b45c51bd3a39f"
-  integrity sha512-jNmsM/czCeMGQqKKwM9/HZVTJVIF96hdMVNN/V9TGvp+EEE7vDhB4pUocDnc/QF9Z/5QFBCVmvNWttlRgZmU0A==
-  dependencies:
-    eventemitter3 "3.1.2"
-
 web3-core-requestmanager@1.2.1:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/web3-core-requestmanager/-/web3-core-requestmanager-1.2.1.tgz#fa2e2206c3d738db38db7c8fe9c107006f5c6e3d"
@@ -10585,6 +8653,17 @@ web3-core-requestmanager@1.2.1:
     web3-providers-ipc "1.2.1"
     web3-providers-ws "1.2.1"
 
+web3-core-requestmanager@1.2.11:
+  version "1.2.11"
+  resolved "https://registry.yarnpkg.com/web3-core-requestmanager/-/web3-core-requestmanager-1.2.11.tgz#fe6eb603fbaee18530293a91f8cf26d8ae28c45a"
+  integrity sha512-oFhBtLfOiIbmfl6T6gYjjj9igOvtyxJ+fjS+byRxiwFJyJ5BQOz4/9/17gWR1Cq74paTlI7vDGxYfuvfE/mKvA==
+  dependencies:
+    underscore "1.9.1"
+    web3-core-helpers "1.2.11"
+    web3-providers-http "1.2.11"
+    web3-providers-ipc "1.2.11"
+    web3-providers-ws "1.2.11"
+
 web3-core-requestmanager@1.2.2:
   version "1.2.2"
   resolved "https://registry.yarnpkg.com/web3-core-requestmanager/-/web3-core-requestmanager-1.2.2.tgz#667ba9ac724c9c76fa8965ae8a3c61f66e68d8d6"
@@ -10596,28 +8675,6 @@ web3-core-requestmanager@1.2.2:
     web3-providers-ipc "1.2.2"
     web3-providers-ws "1.2.2"
 
-web3-core-requestmanager@1.2.4:
-  version "1.2.4"
-  resolved "https://registry.yarnpkg.com/web3-core-requestmanager/-/web3-core-requestmanager-1.2.4.tgz#0a7020a23fb91c6913c611dfd3d8c398d1e4b4a8"
-  integrity sha512-eZJDjyNTDtmSmzd3S488nR/SMJtNnn/GuwxnMh3AzYCqG3ZMfOylqTad2eYJPvc2PM5/Gj1wAMQcRpwOjjLuPg==
-  dependencies:
-    underscore "1.9.1"
-    web3-core-helpers "1.2.4"
-    web3-providers-http "1.2.4"
-    web3-providers-ipc "1.2.4"
-    web3-providers-ws "1.2.4"
-
-web3-core-requestmanager@1.2.7:
-  version "1.2.7"
-  resolved "https://registry.yarnpkg.com/web3-core-requestmanager/-/web3-core-requestmanager-1.2.7.tgz#9da0efce898ead7004d4ac50f748f5131cfe4d79"
-  integrity sha512-HJb/txjHixu1dxIebiZQKBoJCaNu4gsh7mq/uj6Z/w6tIHbybL90s/7ADyMED353yyJ2tDWtYJqeMVAR+KtdaA==
-  dependencies:
-    underscore "1.9.1"
-    web3-core-helpers "1.2.7"
-    web3-providers-http "1.2.7"
-    web3-providers-ipc "1.2.7"
-    web3-providers-ws "1.2.7"
-
 web3-core-subscriptions@1.2.1:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/web3-core-subscriptions/-/web3-core-subscriptions-1.2.1.tgz#8c2368a839d4eec1c01a4b5650bbeb82d0e4a099"
@@ -10627,6 +8684,15 @@ web3-core-subscriptions@1.2.1:
     underscore "1.9.1"
     web3-core-helpers "1.2.1"
 
+web3-core-subscriptions@1.2.11:
+  version "1.2.11"
+  resolved "https://registry.yarnpkg.com/web3-core-subscriptions/-/web3-core-subscriptions-1.2.11.tgz#beca908fbfcb050c16f45f3f0f4c205e8505accd"
+  integrity sha512-qEF/OVqkCvQ7MPs1JylIZCZkin0aKK9lDxpAtQ1F8niEDGFqn7DT8E/vzbIa0GsOjL2fZjDhWJsaW+BSoAW1gg==
+  dependencies:
+    eventemitter3 "4.0.4"
+    underscore "1.9.1"
+    web3-core-helpers "1.2.11"
+
 web3-core-subscriptions@1.2.2:
   version "1.2.2"
   resolved "https://registry.yarnpkg.com/web3-core-subscriptions/-/web3-core-subscriptions-1.2.2.tgz#bf4ba23a653a003bdc3551649958cc0b080b068e"
@@ -10636,24 +8702,6 @@ web3-core-subscriptions@1.2.2:
     underscore "1.9.1"
     web3-core-helpers "1.2.2"
 
-web3-core-subscriptions@1.2.4:
-  version "1.2.4"
-  resolved "https://registry.yarnpkg.com/web3-core-subscriptions/-/web3-core-subscriptions-1.2.4.tgz#0dc095b5cfd82baa527a39796e3515a846b21b99"
-  integrity sha512-3D607J2M8ymY9V+/WZq4MLlBulwCkwEjjC2U+cXqgVO1rCyVqbxZNCmHyNYHjDDCxSEbks9Ju5xqJxDSxnyXEw==
-  dependencies:
-    eventemitter3 "3.1.2"
-    underscore "1.9.1"
-    web3-core-helpers "1.2.4"
-
-web3-core-subscriptions@1.2.7:
-  version "1.2.7"
-  resolved "https://registry.yarnpkg.com/web3-core-subscriptions/-/web3-core-subscriptions-1.2.7.tgz#30c64aede03182832883b17c77e21cbb0933c86e"
-  integrity sha512-W/CzQYOUawdMDvkgA/fmLsnG5aMpbjrs78LZMbc0MFXLpH3ofqAgO2by4QZrrTShUUTeWS0ZuEkFFL/iFrSObw==
-  dependencies:
-    eventemitter3 "3.1.2"
-    underscore "1.9.1"
-    web3-core-helpers "1.2.7"
-
 web3-core@1.2.1:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/web3-core/-/web3-core-1.2.1.tgz#7278b58fb6495065e73a77efbbce781a7fddf1a9"
@@ -10664,6 +8712,19 @@ web3-core@1.2.1:
     web3-core-requestmanager "1.2.1"
     web3-utils "1.2.1"
 
+web3-core@1.2.11:
+  version "1.2.11"
+  resolved "https://registry.yarnpkg.com/web3-core/-/web3-core-1.2.11.tgz#1043cacc1becb80638453cc5b2a14be9050288a7"
+  integrity sha512-CN7MEYOY5ryo5iVleIWRE3a3cZqVaLlIbIzDPsvQRUfzYnvzZQRZBm9Mq+ttDi2STOOzc1MKylspz/o3yq/LjQ==
+  dependencies:
+    "@types/bn.js" "^4.11.5"
+    "@types/node" "^12.12.6"
+    bignumber.js "^9.0.0"
+    web3-core-helpers "1.2.11"
+    web3-core-method "1.2.11"
+    web3-core-requestmanager "1.2.11"
+    web3-utils "1.2.11"
+
 web3-core@1.2.2:
   version "1.2.2"
   resolved "https://registry.yarnpkg.com/web3-core/-/web3-core-1.2.2.tgz#334b99c8222ef9cfd0339e27352f0b58ea789a2f"
@@ -10676,32 +8737,6 @@ web3-core@1.2.2:
     web3-core-requestmanager "1.2.2"
     web3-utils "1.2.2"
 
-web3-core@1.2.4:
-  version "1.2.4"
-  resolved "https://registry.yarnpkg.com/web3-core/-/web3-core-1.2.4.tgz#2df13b978dcfc59c2abaa887d27f88f21ad9a9d6"
-  integrity sha512-CHc27sMuET2cs1IKrkz7xzmTdMfZpYswe7f0HcuyneTwS1yTlTnHyqjAaTy0ZygAb/x4iaVox+Gvr4oSAqSI+A==
-  dependencies:
-    "@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"
-
-web3-core@1.2.7:
-  version "1.2.7"
-  resolved "https://registry.yarnpkg.com/web3-core/-/web3-core-1.2.7.tgz#9248b04331e458c76263d758c51b0cc612953900"
-  integrity sha512-QA0MTae0gXcr3KHe3cQ4x56+Wh43ZKWfMwg1gfCc3NNxPRM1jJ8qudzyptCAUcxUGXWpDG8syLIn1APDz5J8BQ==
-  dependencies:
-    "@types/bn.js" "^4.11.4"
-    "@types/node" "^12.6.1"
-    bignumber.js "^9.0.0"
-    web3-core-helpers "1.2.7"
-    web3-core-method "1.2.7"
-    web3-core-requestmanager "1.2.7"
-    web3-utils "1.2.7"
-
 web3-eth-abi@1.2.1:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/web3-eth-abi/-/web3-eth-abi-1.2.1.tgz#9b915b1c9ebf82f70cca631147035d5419064689"
@@ -10711,6 +8746,15 @@ web3-eth-abi@1.2.1:
     underscore "1.9.1"
     web3-utils "1.2.1"
 
+web3-eth-abi@1.2.11:
+  version "1.2.11"
+  resolved "https://registry.yarnpkg.com/web3-eth-abi/-/web3-eth-abi-1.2.11.tgz#a887494e5d447c2926d557a3834edd66e17af9b0"
+  integrity sha512-PkRYc0+MjuLSgg03QVWqWlQivJqRwKItKtEpRUaxUAeLE7i/uU39gmzm2keHGcQXo3POXAbOnMqkDvOep89Crg==
+  dependencies:
+    "@ethersproject/abi" "5.0.0-beta.153"
+    underscore "1.9.1"
+    web3-utils "1.2.11"
+
 web3-eth-abi@1.2.2:
   version "1.2.2"
   resolved "https://registry.yarnpkg.com/web3-eth-abi/-/web3-eth-abi-1.2.2.tgz#d5616d88a90020f894763423a9769f2da11fe37a"
@@ -10720,24 +8764,6 @@ web3-eth-abi@1.2.2:
     underscore "1.9.1"
     web3-utils "1.2.2"
 
-web3-eth-abi@1.2.4:
-  version "1.2.4"
-  resolved "https://registry.yarnpkg.com/web3-eth-abi/-/web3-eth-abi-1.2.4.tgz#5b73e5ef70b03999227066d5d1310b168845e2b8"
-  integrity sha512-8eLIY4xZKoU3DSVu1pORluAw9Ru0/v4CGdw5so31nn+7fR8zgHMgwbFe0aOqWQ5VU42PzMMXeIJwt4AEi2buFg==
-  dependencies:
-    ethers "4.0.0-beta.3"
-    underscore "1.9.1"
-    web3-utils "1.2.4"
-
-web3-eth-abi@1.2.7:
-  version "1.2.7"
-  resolved "https://registry.yarnpkg.com/web3-eth-abi/-/web3-eth-abi-1.2.7.tgz#6f3471b578649fddd844a14d397a3dd430fc44a5"
-  integrity sha512-4FnlT1q+D0XBkxSMXlIb/eG337uQeMaUdtVQ4PZ3XzxqpcoDuMgXm4o+3NRxnWmr4AMm6QKjM+hcC7c0mBKcyg==
-  dependencies:
-    ethers "4.0.0-beta.3"
-    underscore "1.9.1"
-    web3-utils "1.2.7"
-
 web3-eth-accounts@1.2.1:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/web3-eth-accounts/-/web3-eth-accounts-1.2.1.tgz#2741a8ef337a7219d57959ac8bd118b9d68d63cf"
@@ -10755,6 +8781,23 @@ web3-eth-accounts@1.2.1:
     web3-core-method "1.2.1"
     web3-utils "1.2.1"
 
+web3-eth-accounts@1.2.11:
+  version "1.2.11"
+  resolved "https://registry.yarnpkg.com/web3-eth-accounts/-/web3-eth-accounts-1.2.11.tgz#a9e3044da442d31903a7ce035a86d8fa33f90520"
+  integrity sha512-6FwPqEpCfKIh3nSSGeo3uBm2iFSnFJDfwL3oS9pyegRBXNsGRVpgiW63yhNzL0796StsvjHWwQnQHsZNxWAkGw==
+  dependencies:
+    crypto-browserify "3.12.0"
+    eth-lib "0.2.8"
+    ethereumjs-common "^1.3.2"
+    ethereumjs-tx "^2.1.1"
+    scrypt-js "^3.0.1"
+    underscore "1.9.1"
+    uuid "3.3.2"
+    web3-core "1.2.11"
+    web3-core-helpers "1.2.11"
+    web3-core-method "1.2.11"
+    web3-utils "1.2.11"
+
 web3-eth-accounts@1.2.2:
   version "1.2.2"
   resolved "https://registry.yarnpkg.com/web3-eth-accounts/-/web3-eth-accounts-1.2.2.tgz#c187e14bff6baa698ac352220290222dbfd332e5"
@@ -10773,41 +8816,6 @@ web3-eth-accounts@1.2.2:
     web3-core-method "1.2.2"
     web3-utils "1.2.2"
 
-web3-eth-accounts@1.2.4:
-  version "1.2.4"
-  resolved "https://registry.yarnpkg.com/web3-eth-accounts/-/web3-eth-accounts-1.2.4.tgz#ada6edc49542354328a85cafab067acd7f88c288"
-  integrity sha512-04LzT/UtWmRFmi4hHRewP5Zz43fWhuHiK5XimP86sUQodk/ByOkXQ3RoXyGXFMNoRxdcAeRNxSfA2DpIBc9xUw==
-  dependencies:
-    "@web3-js/scrypt-shim" "^0.1.0"
-    any-promise "1.3.0"
-    crypto-browserify "3.12.0"
-    eth-lib "0.2.7"
-    ethereumjs-common "^1.3.2"
-    ethereumjs-tx "^2.1.1"
-    underscore "1.9.1"
-    uuid "3.3.2"
-    web3-core "1.2.4"
-    web3-core-helpers "1.2.4"
-    web3-core-method "1.2.4"
-    web3-utils "1.2.4"
-
-web3-eth-accounts@1.2.7:
-  version "1.2.7"
-  resolved "https://registry.yarnpkg.com/web3-eth-accounts/-/web3-eth-accounts-1.2.7.tgz#087f55d04a01b815b93151aac2fc1677436b9c59"
-  integrity sha512-AE7QWi/iIQIjXwlAPtlMabm/OPFF0a1PhxT1EiTckpYNP8fYs6jW7lYxEtJPPJIKqfMjoi1xkEqTVR1YZQ88lg==
-  dependencies:
-    "@web3-js/scrypt-shim" "^0.1.0"
-    crypto-browserify "3.12.0"
-    eth-lib "^0.2.8"
-    ethereumjs-common "^1.3.2"
-    ethereumjs-tx "^2.1.1"
-    underscore "1.9.1"
-    uuid "3.3.2"
-    web3-core "1.2.7"
-    web3-core-helpers "1.2.7"
-    web3-core-method "1.2.7"
-    web3-utils "1.2.7"
-
 web3-eth-contract@1.2.1:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/web3-eth-contract/-/web3-eth-contract-1.2.1.tgz#3542424f3d341386fd9ff65e78060b85ac0ea8c4"
@@ -10822,6 +8830,21 @@ web3-eth-contract@1.2.1:
     web3-eth-abi "1.2.1"
     web3-utils "1.2.1"
 
+web3-eth-contract@1.2.11:
+  version "1.2.11"
+  resolved "https://registry.yarnpkg.com/web3-eth-contract/-/web3-eth-contract-1.2.11.tgz#917065902bc27ce89da9a1da26e62ef663663b90"
+  integrity sha512-MzYuI/Rq2o6gn7vCGcnQgco63isPNK5lMAan2E51AJLknjSLnOxwNY3gM8BcKoy4Z+v5Dv00a03Xuk78JowFow==
+  dependencies:
+    "@types/bn.js" "^4.11.5"
+    underscore "1.9.1"
+    web3-core "1.2.11"
+    web3-core-helpers "1.2.11"
+    web3-core-method "1.2.11"
+    web3-core-promievent "1.2.11"
+    web3-core-subscriptions "1.2.11"
+    web3-eth-abi "1.2.11"
+    web3-utils "1.2.11"
+
 web3-eth-contract@1.2.2:
   version "1.2.2"
   resolved "https://registry.yarnpkg.com/web3-eth-contract/-/web3-eth-contract-1.2.2.tgz#84e92714918a29e1028ee7718f0712536e14e9a1"
@@ -10837,36 +8860,6 @@ web3-eth-contract@1.2.2:
     web3-eth-abi "1.2.2"
     web3-utils "1.2.2"
 
-web3-eth-contract@1.2.4:
-  version "1.2.4"
-  resolved "https://registry.yarnpkg.com/web3-eth-contract/-/web3-eth-contract-1.2.4.tgz#68ef7cc633232779b0a2c506a810fbe903575886"
-  integrity sha512-b/9zC0qjVetEYnzRA1oZ8gF1OSSUkwSYi5LGr4GeckLkzXP7osEnp9lkO/AQcE4GpG+l+STnKPnASXJGZPgBRQ==
-  dependencies:
-    "@types/bn.js" "^4.11.4"
-    underscore "1.9.1"
-    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"
-
-web3-eth-contract@1.2.7:
-  version "1.2.7"
-  resolved "https://registry.yarnpkg.com/web3-eth-contract/-/web3-eth-contract-1.2.7.tgz#13d7f6003d6221f9a5fd61c2d3b5d039477c9674"
-  integrity sha512-uW23Y0iL7XroRNbf9fWZ1N6OYhEYTJX8gTuYASuRnpYrISN5QGiQML6pq/NCzqypR1bl5E0fuINZQSK/xefIVw==
-  dependencies:
-    "@types/bn.js" "^4.11.4"
-    underscore "1.9.1"
-    web3-core "1.2.7"
-    web3-core-helpers "1.2.7"
-    web3-core-method "1.2.7"
-    web3-core-promievent "1.2.7"
-    web3-core-subscriptions "1.2.7"
-    web3-eth-abi "1.2.7"
-    web3-utils "1.2.7"
-
 web3-eth-ens@1.2.1:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/web3-eth-ens/-/web3-eth-ens-1.2.1.tgz#a0e52eee68c42a8b9865ceb04e5fb022c2d971d5"
@@ -10881,6 +8874,21 @@ web3-eth-ens@1.2.1:
     web3-eth-contract "1.2.1"
     web3-utils "1.2.1"
 
+web3-eth-ens@1.2.11:
+  version "1.2.11"
+  resolved "https://registry.yarnpkg.com/web3-eth-ens/-/web3-eth-ens-1.2.11.tgz#26d4d7f16d6cbcfff918e39832b939edc3162532"
+  integrity sha512-dbW7dXP6HqT1EAPvnniZVnmw6TmQEKF6/1KgAxbo8iBBYrVTMDGFQUUnZ+C4VETGrwwaqtX4L9d/FrQhZ6SUiA==
+  dependencies:
+    content-hash "^2.5.2"
+    eth-ens-namehash "2.0.8"
+    underscore "1.9.1"
+    web3-core "1.2.11"
+    web3-core-helpers "1.2.11"
+    web3-core-promievent "1.2.11"
+    web3-eth-abi "1.2.11"
+    web3-eth-contract "1.2.11"
+    web3-utils "1.2.11"
+
 web3-eth-ens@1.2.2:
   version "1.2.2"
   resolved "https://registry.yarnpkg.com/web3-eth-ens/-/web3-eth-ens-1.2.2.tgz#0a4abed1d4cbdacbf5e1ab06e502d806d1192bc6"
@@ -10895,34 +8903,6 @@ web3-eth-ens@1.2.2:
     web3-eth-contract "1.2.2"
     web3-utils "1.2.2"
 
-web3-eth-ens@1.2.4:
-  version "1.2.4"
-  resolved "https://registry.yarnpkg.com/web3-eth-ens/-/web3-eth-ens-1.2.4.tgz#b95b3aa99fb1e35c802b9e02a44c3046a3fa065e"
-  integrity sha512-g8+JxnZlhdsCzCS38Zm6R/ngXhXzvc3h7bXlxgKU4coTzLLoMpgOAEz71GxyIJinWTFbLXk/WjNY0dazi9NwVw==
-  dependencies:
-    eth-ens-namehash "2.0.8"
-    underscore "1.9.1"
-    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"
-
-web3-eth-ens@1.2.7:
-  version "1.2.7"
-  resolved "https://registry.yarnpkg.com/web3-eth-ens/-/web3-eth-ens-1.2.7.tgz#0bfa7d4b6c7753abbb31a2eb01a364b538f4c860"
-  integrity sha512-SPRnvUNWQ0CnnTDBteGIJkvFWEizJcAHlVsrFLICwcwFZu+appjX1UOaoGu2h3GXWtc/XZlu7B451Gi+Os2cTg==
-  dependencies:
-    eth-ens-namehash "2.0.8"
-    underscore "1.9.1"
-    web3-core "1.2.7"
-    web3-core-helpers "1.2.7"
-    web3-core-promievent "1.2.7"
-    web3-eth-abi "1.2.7"
-    web3-eth-contract "1.2.7"
-    web3-utils "1.2.7"
-
 web3-eth-iban@1.2.1:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/web3-eth-iban/-/web3-eth-iban-1.2.1.tgz#2c3801718946bea24e9296993a975c80b5acf880"
@@ -10931,6 +8911,14 @@ web3-eth-iban@1.2.1:
     bn.js "4.11.8"
     web3-utils "1.2.1"
 
+web3-eth-iban@1.2.11:
+  version "1.2.11"
+  resolved "https://registry.yarnpkg.com/web3-eth-iban/-/web3-eth-iban-1.2.11.tgz#f5f73298305bc7392e2f188bf38a7362b42144ef"
+  integrity sha512-ozuVlZ5jwFC2hJY4+fH9pIcuH1xP0HEFhtWsR69u9uDIANHLPQQtWYmdj7xQ3p2YT4bQLq/axKhZi7EZVetmxQ==
+  dependencies:
+    bn.js "^4.11.9"
+    web3-utils "1.2.11"
+
 web3-eth-iban@1.2.2:
   version "1.2.2"
   resolved "https://registry.yarnpkg.com/web3-eth-iban/-/web3-eth-iban-1.2.2.tgz#76bec73bad214df7c4192388979a59fc98b96c5a"
@@ -10939,22 +8927,6 @@ web3-eth-iban@1.2.2:
     bn.js "4.11.8"
     web3-utils "1.2.2"
 
-web3-eth-iban@1.2.4:
-  version "1.2.4"
-  resolved "https://registry.yarnpkg.com/web3-eth-iban/-/web3-eth-iban-1.2.4.tgz#8e0550fd3fd8e47a39357d87fe27dee9483ee476"
-  integrity sha512-D9HIyctru/FLRpXakRwmwdjb5bWU2O6UE/3AXvRm6DCOf2e+7Ve11qQrPtaubHfpdW3KWjDKvlxV9iaFv/oTMQ==
-  dependencies:
-    bn.js "4.11.8"
-    web3-utils "1.2.4"
-
-web3-eth-iban@1.2.7:
-  version "1.2.7"
-  resolved "https://registry.yarnpkg.com/web3-eth-iban/-/web3-eth-iban-1.2.7.tgz#832809c28586be3c667a713b77a2bcba11b7970f"
-  integrity sha512-2NrClz1PoQ3nSJBd+91ylCOVga9qbTxjRofq/oSCoHVAEvz3WZyttx9k5DC+0rWqwJF1h69ufFvdHAAlmN/4lg==
-  dependencies:
-    bn.js "4.11.8"
-    web3-utils "1.2.7"
-
 web3-eth-personal@1.2.1:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/web3-eth-personal/-/web3-eth-personal-1.2.1.tgz#244e9911b7b482dc17c02f23a061a627c6e47faf"
@@ -10966,6 +8938,18 @@ web3-eth-personal@1.2.1:
     web3-net "1.2.1"
     web3-utils "1.2.1"
 
+web3-eth-personal@1.2.11:
+  version "1.2.11"
+  resolved "https://registry.yarnpkg.com/web3-eth-personal/-/web3-eth-personal-1.2.11.tgz#a38b3942a1d87a62070ce0622a941553c3d5aa70"
+  integrity sha512-42IzUtKq9iHZ8K9VN0vAI50iSU9tOA1V7XU2BhF/tb7We2iKBVdkley2fg26TxlOcKNEHm7o6HRtiiFsVK4Ifw==
+  dependencies:
+    "@types/node" "^12.12.6"
+    web3-core "1.2.11"
+    web3-core-helpers "1.2.11"
+    web3-core-method "1.2.11"
+    web3-net "1.2.11"
+    web3-utils "1.2.11"
+
 web3-eth-personal@1.2.2:
   version "1.2.2"
   resolved "https://registry.yarnpkg.com/web3-eth-personal/-/web3-eth-personal-1.2.2.tgz#eee1c86a8132fa16b5e34c6d421ca92e684f0be6"
@@ -10978,30 +8962,6 @@ web3-eth-personal@1.2.2:
     web3-net "1.2.2"
     web3-utils "1.2.2"
 
-web3-eth-personal@1.2.4:
-  version "1.2.4"
-  resolved "https://registry.yarnpkg.com/web3-eth-personal/-/web3-eth-personal-1.2.4.tgz#3224cca6851c96347d9799b12c1b67b2a6eb232b"
-  integrity sha512-5Russ7ZECwHaZXcN3DLuLS7390Vzgrzepl4D87SD6Sn1DHsCZtvfdPIYwoTmKNp69LG3mORl7U23Ga5YxqkICw==
-  dependencies:
-    "@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"
-
-web3-eth-personal@1.2.7:
-  version "1.2.7"
-  resolved "https://registry.yarnpkg.com/web3-eth-personal/-/web3-eth-personal-1.2.7.tgz#322cc2b14c37737b21772a53e4185686a04bf9be"
-  integrity sha512-2OAa1Spz0uB29dwCM8+1y0So7E47A4gKznjBEwXIYEcUIsvwT5X7ofFhC2XxyRpqlIWZSQAxRSSJFyupRRXzyw==
-  dependencies:
-    "@types/node" "^12.6.1"
-    web3-core "1.2.7"
-    web3-core-helpers "1.2.7"
-    web3-core-method "1.2.7"
-    web3-net "1.2.7"
-    web3-utils "1.2.7"
-
 web3-eth@1.2.1:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/web3-eth/-/web3-eth-1.2.1.tgz#b9989e2557c73a9e8ffdc107c6dafbe72c79c1b0"
@@ -11021,6 +8981,25 @@ web3-eth@1.2.1:
     web3-net "1.2.1"
     web3-utils "1.2.1"
 
+web3-eth@1.2.11:
+  version "1.2.11"
+  resolved "https://registry.yarnpkg.com/web3-eth/-/web3-eth-1.2.11.tgz#4c81fcb6285b8caf544058fba3ae802968fdc793"
+  integrity sha512-REvxW1wJ58AgHPcXPJOL49d1K/dPmuw4LjPLBPStOVkQjzDTVmJEIsiLwn2YeuNDd4pfakBwT8L3bz1G1/wVsQ==
+  dependencies:
+    underscore "1.9.1"
+    web3-core "1.2.11"
+    web3-core-helpers "1.2.11"
+    web3-core-method "1.2.11"
+    web3-core-subscriptions "1.2.11"
+    web3-eth-abi "1.2.11"
+    web3-eth-accounts "1.2.11"
+    web3-eth-contract "1.2.11"
+    web3-eth-ens "1.2.11"
+    web3-eth-iban "1.2.11"
+    web3-eth-personal "1.2.11"
+    web3-net "1.2.11"
+    web3-utils "1.2.11"
+
 web3-eth@1.2.2:
   version "1.2.2"
   resolved "https://registry.yarnpkg.com/web3-eth/-/web3-eth-1.2.2.tgz#65a1564634a23b990efd1655bf94ad513904286c"
@@ -11040,44 +9019,6 @@ web3-eth@1.2.2:
     web3-net "1.2.2"
     web3-utils "1.2.2"
 
-web3-eth@1.2.4:
-  version "1.2.4"
-  resolved "https://registry.yarnpkg.com/web3-eth/-/web3-eth-1.2.4.tgz#24c3b1f1ac79351bbfb808b2ab5c585fa57cdd00"
-  integrity sha512-+j+kbfmZsbc3+KJpvHM16j1xRFHe2jBAniMo1BHKc3lho6A8Sn9Buyut6odubguX2AxoRArCdIDCkT9hjUERpA==
-  dependencies:
-    underscore "1.9.1"
-    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"
-
-web3-eth@1.2.7:
-  version "1.2.7"
-  resolved "https://registry.yarnpkg.com/web3-eth/-/web3-eth-1.2.7.tgz#9427daefd3641200679c2946f77fc184dbfb5b4c"
-  integrity sha512-ljLd0oB4IjWkzFGVan4HkYhJXhSXgn9iaSaxdJixKGntZPgWMJfxeA+uLwTrlxrWzhvy4f+39WnT7wCh5e9TGg==
-  dependencies:
-    underscore "1.9.1"
-    web3-core "1.2.7"
-    web3-core-helpers "1.2.7"
-    web3-core-method "1.2.7"
-    web3-core-subscriptions "1.2.7"
-    web3-eth-abi "1.2.7"
-    web3-eth-accounts "1.2.7"
-    web3-eth-contract "1.2.7"
-    web3-eth-ens "1.2.7"
-    web3-eth-iban "1.2.7"
-    web3-eth-personal "1.2.7"
-    web3-net "1.2.7"
-    web3-utils "1.2.7"
-
 web3-net@1.2.1:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/web3-net/-/web3-net-1.2.1.tgz#edd249503315dd5ab4fa00220f6509d95bb7ab10"
@@ -11087,6 +9028,15 @@ web3-net@1.2.1:
     web3-core-method "1.2.1"
     web3-utils "1.2.1"
 
+web3-net@1.2.11:
+  version "1.2.11"
+  resolved "https://registry.yarnpkg.com/web3-net/-/web3-net-1.2.11.tgz#eda68ef25e5cdb64c96c39085cdb74669aabbe1b"
+  integrity sha512-sjrSDj0pTfZouR5BSTItCuZ5K/oZPVdVciPQ6981PPPIwJJkCMeVjD7I4zO3qDPCnBjBSbWvVnLdwqUBPtHxyg==
+  dependencies:
+    web3-core "1.2.11"
+    web3-core-method "1.2.11"
+    web3-utils "1.2.11"
+
 web3-net@1.2.2:
   version "1.2.2"
   resolved "https://registry.yarnpkg.com/web3-net/-/web3-net-1.2.2.tgz#5c3226ca72df7c591422440ce6f1203fd42ddad9"
@@ -11096,77 +9046,6 @@ web3-net@1.2.2:
     web3-core-method "1.2.2"
     web3-utils "1.2.2"
 
-web3-net@1.2.4:
-  version "1.2.4"
-  resolved "https://registry.yarnpkg.com/web3-net/-/web3-net-1.2.4.tgz#1d246406d3aaffbf39c030e4e98bce0ca5f25458"
-  integrity sha512-wKOsqhyXWPSYTGbp7ofVvni17yfRptpqoUdp3SC8RAhDmGkX6irsiT9pON79m6b3HUHfLoBilFQyt/fTUZOf7A==
-  dependencies:
-    web3-core "1.2.4"
-    web3-core-method "1.2.4"
-    web3-utils "1.2.4"
-
-web3-net@1.2.7:
-  version "1.2.7"
-  resolved "https://registry.yarnpkg.com/web3-net/-/web3-net-1.2.7.tgz#c355621a8769c9c1a967c801e7db90c92a0e3808"
-  integrity sha512-j9qeZrS1FNyCeA0BfdLojkxOZQz3FKa1DJI+Dw9fEVhZS68vLOFANu2RB96gR9BoPHo5+k5D3NsKOoxt1gw3Gg==
-  dependencies:
-    web3-core "1.2.7"
-    web3-core-method "1.2.7"
-    web3-utils "1.2.7"
-
-web3-provider-engine@14.0.6, "web3-provider-engine@https://github.com/trufflesuite/provider-engine#web3-one":
-  version "14.0.6"
-  resolved "https://github.com/trufflesuite/provider-engine#9694f5b4e5500651bd2ff689df8529bb5cf6b96f"
-  dependencies:
-    async "^2.5.0"
-    backoff "^2.5.0"
-    clone "^2.0.0"
-    cross-fetch "^2.1.0"
-    eth-block-tracker "^4.2.0"
-    eth-json-rpc-filters "^4.0.2"
-    eth-json-rpc-infura "^3.1.0"
-    eth-json-rpc-middleware "^4.1.1"
-    eth-sig-util "^1.4.2"
-    ethereumjs-block "^1.2.2"
-    ethereumjs-tx "^1.2.0"
-    ethereumjs-util "^5.1.5"
-    ethereumjs-vm "^2.3.4"
-    json-rpc-error "^2.0.0"
-    json-stable-stringify "^1.0.1"
-    promise-to-callback "^1.0.0"
-    readable-stream "^2.2.9"
-    request "^2.85.0"
-    semaphore "^1.0.3"
-    ws "^5.1.1"
-    xhr "^2.2.0"
-    xtend "^4.0.1"
-
-web3-provider-engine@14.2.1:
-  version "14.2.1"
-  resolved "https://registry.yarnpkg.com/web3-provider-engine/-/web3-provider-engine-14.2.1.tgz#ef351578797bf170e08d529cb5b02f8751329b95"
-  integrity sha512-iSv31h2qXkr9vrL6UZDm4leZMc32SjWJFGOp/D92JXfcEboCqraZyuExDkpxKw8ziTufXieNM7LSXNHzszYdJw==
-  dependencies:
-    async "^2.5.0"
-    backoff "^2.5.0"
-    clone "^2.0.0"
-    cross-fetch "^2.1.0"
-    eth-block-tracker "^3.0.0"
-    eth-json-rpc-infura "^3.1.0"
-    eth-sig-util "^1.4.2"
-    ethereumjs-block "^1.2.2"
-    ethereumjs-tx "^1.2.0"
-    ethereumjs-util "^5.1.5"
-    ethereumjs-vm "^2.3.4"
-    json-rpc-error "^2.0.0"
-    json-stable-stringify "^1.0.1"
-    promise-to-callback "^1.0.0"
-    readable-stream "^2.2.9"
-    request "^2.85.0"
-    semaphore "^1.0.3"
-    ws "^5.1.1"
-    xhr "^2.2.0"
-    xtend "^4.0.1"
-
 web3-providers-http@1.2.1:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/web3-providers-http/-/web3-providers-http-1.2.1.tgz#c93ea003a42e7b894556f7e19dd3540f947f5013"
@@ -11175,6 +9054,14 @@ web3-providers-http@1.2.1:
     web3-core-helpers "1.2.1"
     xhr2-cookies "1.1.0"
 
+web3-providers-http@1.2.11:
+  version "1.2.11"
+  resolved "https://registry.yarnpkg.com/web3-providers-http/-/web3-providers-http-1.2.11.tgz#1cd03442c61670572d40e4dcdf1faff8bd91e7c6"
+  integrity sha512-psh4hYGb1+ijWywfwpB2cvvOIMISlR44F/rJtYkRmQ5jMvG4FOCPlQJPiHQZo+2cc3HbktvvSJzIhkWQJdmvrA==
+  dependencies:
+    web3-core-helpers "1.2.11"
+    xhr2-cookies "1.1.0"
+
 web3-providers-http@1.2.2:
   version "1.2.2"
   resolved "https://registry.yarnpkg.com/web3-providers-http/-/web3-providers-http-1.2.2.tgz#155e55c1d69f4c5cc0b411ede40dea3d06720956"
@@ -11183,22 +9070,6 @@ web3-providers-http@1.2.2:
     web3-core-helpers "1.2.2"
     xhr2-cookies "1.1.0"
 
-web3-providers-http@1.2.4:
-  version "1.2.4"
-  resolved "https://registry.yarnpkg.com/web3-providers-http/-/web3-providers-http-1.2.4.tgz#514fcad71ae77832c2c15574296282fbbc5f4a67"
-  integrity sha512-dzVCkRrR/cqlIrcrWNiPt9gyt0AZTE0J+MfAu9rR6CyIgtnm1wFUVVGaxYRxuTGQRO4Dlo49gtoGwaGcyxqiTw==
-  dependencies:
-    web3-core-helpers "1.2.4"
-    xhr2-cookies "1.1.0"
-
-web3-providers-http@1.2.7:
-  version "1.2.7"
-  resolved "https://registry.yarnpkg.com/web3-providers-http/-/web3-providers-http-1.2.7.tgz#31eb15390c103169b3d7d31bdb1ccae9e3f1629d"
-  integrity sha512-vazGx5onuH/zogrwkUaLFJwFcJ6CckP65VFSHoiV+GTQdkOqgoDIha7StKkslvDz4XJ2FuY/zOZHbtuOYeltXQ==
-  dependencies:
-    web3-core-helpers "1.2.7"
-    xhr2-cookies "1.1.0"
-
 web3-providers-ipc@1.2.1:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/web3-providers-ipc/-/web3-providers-ipc-1.2.1.tgz#017bfc687a8fc5398df2241eb98f135e3edd672c"
@@ -11208,6 +9079,15 @@ web3-providers-ipc@1.2.1:
     underscore "1.9.1"
     web3-core-helpers "1.2.1"
 
+web3-providers-ipc@1.2.11:
+  version "1.2.11"
+  resolved "https://registry.yarnpkg.com/web3-providers-ipc/-/web3-providers-ipc-1.2.11.tgz#d16d6c9be1be6e0b4f4536c4acc16b0f4f27ef21"
+  integrity sha512-yhc7Y/k8hBV/KlELxynWjJDzmgDEDjIjBzXK+e0rHBsYEhdCNdIH5Psa456c+l0qTEU2YzycF8VAjYpWfPnBpQ==
+  dependencies:
+    oboe "2.1.4"
+    underscore "1.9.1"
+    web3-core-helpers "1.2.11"
+
 web3-providers-ipc@1.2.2:
   version "1.2.2"
   resolved "https://registry.yarnpkg.com/web3-providers-ipc/-/web3-providers-ipc-1.2.2.tgz#c6d165a12bc68674b4cdd543ea18aec79cafc2e8"
@@ -11217,24 +9097,6 @@ web3-providers-ipc@1.2.2:
     underscore "1.9.1"
     web3-core-helpers "1.2.2"
 
-web3-providers-ipc@1.2.4:
-  version "1.2.4"
-  resolved "https://registry.yarnpkg.com/web3-providers-ipc/-/web3-providers-ipc-1.2.4.tgz#9d6659f8d44943fb369b739f48df09092be459bd"
-  integrity sha512-8J3Dguffin51gckTaNrO3oMBo7g+j0UNk6hXmdmQMMNEtrYqw4ctT6t06YOf9GgtOMjSAc1YEh3LPrvgIsR7og==
-  dependencies:
-    oboe "2.1.4"
-    underscore "1.9.1"
-    web3-core-helpers "1.2.4"
-
-web3-providers-ipc@1.2.7:
-  version "1.2.7"
-  resolved "https://registry.yarnpkg.com/web3-providers-ipc/-/web3-providers-ipc-1.2.7.tgz#4e6716e8723d431df3d6bfa1acd2f7c04e7071ad"
-  integrity sha512-/zc0y724H2zbkV4UbGGMhsEiLfafjagIzfrsWZnyTZUlSB0OGRmmFm2EkLJAgtXrLiodaHHyXKM0vB8S24bxdA==
-  dependencies:
-    oboe "2.1.4"
-    underscore "1.9.1"
-    web3-core-helpers "1.2.7"
-
 web3-providers-ws@1.2.1:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/web3-providers-ws/-/web3-providers-ws-1.2.1.tgz#2d941eaf3d5a8caa3214eff8dc16d96252b842cb"
@@ -11244,6 +9106,16 @@ web3-providers-ws@1.2.1:
     web3-core-helpers "1.2.1"
     websocket "github:web3-js/WebSocket-Node#polyfill/globalThis"
 
+web3-providers-ws@1.2.11:
+  version "1.2.11"
+  resolved "https://registry.yarnpkg.com/web3-providers-ws/-/web3-providers-ws-1.2.11.tgz#a1dfd6d9778d840561d9ec13dd453046451a96bb"
+  integrity sha512-ZxnjIY1Er8Ty+cE4migzr43zA/+72AF1myzsLaU5eVgdsfV7Jqx7Dix1hbevNZDKFlSoEyq/3j/jYalh3So1Zg==
+  dependencies:
+    eventemitter3 "4.0.4"
+    underscore "1.9.1"
+    web3-core-helpers "1.2.11"
+    websocket "^1.0.31"
+
 web3-providers-ws@1.2.2:
   version "1.2.2"
   resolved "https://registry.yarnpkg.com/web3-providers-ws/-/web3-providers-ws-1.2.2.tgz#d2c05c68598cea5ad3fa6ef076c3bcb3ca300d29"
@@ -11253,32 +9125,6 @@ web3-providers-ws@1.2.2:
     web3-core-helpers "1.2.2"
     websocket "github:web3-js/WebSocket-Node#polyfill/globalThis"
 
-web3-providers-ws@1.2.4:
-  version "1.2.4"
-  resolved "https://registry.yarnpkg.com/web3-providers-ws/-/web3-providers-ws-1.2.4.tgz#099ee271ee03f6ea4f5df9cfe969e83f4ce0e36f"
-  integrity sha512-F/vQpDzeK+++oeeNROl1IVTufFCwCR2hpWe5yRXN0ApLwHqXrMI7UwQNdJ9iyibcWjJf/ECbauEEQ8CHgE+MYQ==
-  dependencies:
-    "@web3-js/websocket" "^1.0.29"
-    underscore "1.9.1"
-    web3-core-helpers "1.2.4"
-
-web3-providers-ws@1.2.7:
-  version "1.2.7"
-  resolved "https://registry.yarnpkg.com/web3-providers-ws/-/web3-providers-ws-1.2.7.tgz#95b1cc5dc25e9b9d6630d6754f9354313b62f532"
-  integrity sha512-b5XzqDpRkNVe6MFs5K6iqOEyjQikHtg3KuU2/ClCDV37hm0WN4xCRVMC0LwegulbDXZej3zT9+1CYzGaGFREzA==
-  dependencies:
-    "@web3-js/websocket" "^1.0.29"
-    eventemitter3 "^4.0.0"
-    underscore "1.9.1"
-    web3-core-helpers "1.2.7"
-
-web3-react@^5.0.5:
-  version "5.0.5"
-  resolved "https://registry.yarnpkg.com/web3-react/-/web3-react-5.0.5.tgz#520289b676ccbe3c1881681658745011a2a43806"
-  integrity sha512-nvF1g6i+14CZOG8HXBttks9YA1NnDRM8Qballd5JhGdJzW/RdoCJPey3qTry/GhdxqJ+ADlsapPJdGAIx0zxGA==
-  dependencies:
-    "@0x/subproviders" "^4.0.5"
-
 web3-shh@1.2.1:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/web3-shh/-/web3-shh-1.2.1.tgz#4460e3c1e07faf73ddec24ccd00da46f89152b0c"
@@ -11289,6 +9135,16 @@ web3-shh@1.2.1:
     web3-core-subscriptions "1.2.1"
     web3-net "1.2.1"
 
+web3-shh@1.2.11:
+  version "1.2.11"
+  resolved "https://registry.yarnpkg.com/web3-shh/-/web3-shh-1.2.11.tgz#f5d086f9621c9a47e98d438010385b5f059fd88f"
+  integrity sha512-B3OrO3oG1L+bv3E1sTwCx66injW1A8hhwpknDUbV+sw3fehFazA06z9SGXUefuFI1kVs4q2vRi0n4oCcI4dZDg==
+  dependencies:
+    web3-core "1.2.11"
+    web3-core-method "1.2.11"
+    web3-core-subscriptions "1.2.11"
+    web3-net "1.2.11"
+
 web3-shh@1.2.2:
   version "1.2.2"
   resolved "https://registry.yarnpkg.com/web3-shh/-/web3-shh-1.2.2.tgz#44ed998f2a6ba0ec5cb9d455184a0f647826a49c"
@@ -11299,26 +9155,6 @@ web3-shh@1.2.2:
     web3-core-subscriptions "1.2.2"
     web3-net "1.2.2"
 
-web3-shh@1.2.4:
-  version "1.2.4"
-  resolved "https://registry.yarnpkg.com/web3-shh/-/web3-shh-1.2.4.tgz#5c8ff5ab624a3b14f08af0d24d2b16c10e9f70dd"
-  integrity sha512-z+9SCw0dE+69Z/Hv8809XDbLj7lTfEv9Sgu8eKEIdGntZf4v7ewj5rzN5bZZSz8aCvfK7Y6ovz1PBAu4QzS4IQ==
-  dependencies:
-    web3-core "1.2.4"
-    web3-core-method "1.2.4"
-    web3-core-subscriptions "1.2.4"
-    web3-net "1.2.4"
-
-web3-shh@1.2.7:
-  version "1.2.7"
-  resolved "https://registry.yarnpkg.com/web3-shh/-/web3-shh-1.2.7.tgz#5382c7bc2f39539eb2841c4576d23ade25720461"
-  integrity sha512-f6PAgcpG0ZAo98KqCmeHoDEx5qzm3d5plet18DkT4U6WIeYowKdec8vZaLPRR7c2XreXFJ2gQf45CB7oqR7U/w==
-  dependencies:
-    web3-core "1.2.7"
-    web3-core-method "1.2.7"
-    web3-core-subscriptions "1.2.7"
-    web3-net "1.2.7"
-
 web3-utils@1.2.1:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/web3-utils/-/web3-utils-1.2.1.tgz#21466e38291551de0ab34558de21512ac4274534"
@@ -11332,27 +9168,13 @@ web3-utils@1.2.1:
     underscore "1.9.1"
     utf8 "3.0.0"
 
-web3-utils@1.2.2:
-  version "1.2.2"
-  resolved "https://registry.yarnpkg.com/web3-utils/-/web3-utils-1.2.2.tgz#b53a08c40d2c3f31d3c4a28e7d749405df99c8c0"
-  integrity sha512-joF+s3243TY5cL7Z7y4h1JsJpUCf/kmFmj+eJar7Y2yNIGVcW961VyrAms75tjUysSuHaUQ3eQXjBEUJueT52A==
-  dependencies:
-    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"
-    randombytes "^2.1.0"
-    underscore "1.9.1"
-    utf8 "3.0.0"
-
-web3-utils@1.2.4:
-  version "1.2.4"
-  resolved "https://registry.yarnpkg.com/web3-utils/-/web3-utils-1.2.4.tgz#96832a39a66b05bf8862a5b0bdad2799d709d951"
-  integrity sha512-+S86Ip+jqfIPQWvw2N/xBQq5JNqCO0dyvukGdJm8fEWHZbckT4WxSpHbx+9KLEWY4H4x9pUwnoRkK87pYyHfgQ==
+web3-utils@1.2.11:
+  version "1.2.11"
+  resolved "https://registry.yarnpkg.com/web3-utils/-/web3-utils-1.2.11.tgz#af1942aead3fb166ae851a985bed8ef2c2d95a82"
+  integrity sha512-3Tq09izhD+ThqHEaWYX4VOT7dNPdZiO+c/1QMA0s5X2lDFKK/xHJb7cyTRRVzN2LvlHbR7baS1tmQhSua51TcQ==
   dependencies:
-    bn.js "4.11.8"
-    eth-lib "0.2.7"
+    bn.js "^4.11.9"
+    eth-lib "0.2.8"
     ethereum-bloom-filters "^1.0.6"
     ethjs-unit "0.1.6"
     number-to-bn "1.7.0"
@@ -11360,10 +9182,10 @@ web3-utils@1.2.4:
     underscore "1.9.1"
     utf8 "3.0.0"
 
-web3-utils@1.2.7:
-  version "1.2.7"
-  resolved "https://registry.yarnpkg.com/web3-utils/-/web3-utils-1.2.7.tgz#b68e232917e4376f81cf38ef79878e5903d18e93"
-  integrity sha512-FBh/CPJND+eiPeUF9KVbTyTZtXNWxPWtByBaWS6e2x4ACazPX711EeNaZaChIOGSLGe6se2n7kg6wnawe/MjuQ==
+web3-utils@1.2.2:
+  version "1.2.2"
+  resolved "https://registry.yarnpkg.com/web3-utils/-/web3-utils-1.2.2.tgz#b53a08c40d2c3f31d3c4a28e7d749405df99c8c0"
+  integrity sha512-joF+s3243TY5cL7Z7y4h1JsJpUCf/kmFmj+eJar7Y2yNIGVcW961VyrAms75tjUysSuHaUQ3eQXjBEUJueT52A==
   dependencies:
     bn.js "4.11.8"
     eth-lib "0.2.7"
@@ -11374,16 +9196,18 @@ web3-utils@1.2.7:
     underscore "1.9.1"
     utf8 "3.0.0"
 
-web3@0.20.2:
-  version "0.20.2"
-  resolved "https://registry.yarnpkg.com/web3/-/web3-0.20.2.tgz#c54dac5fc0e377399c04c1a6ecbb12e4513278d6"
-  integrity sha1-xU2sX8DjdzmcBMGm7LsS5FEyeNY=
+web3@*, web3@^1.2.4, web3@^1.2.7:
+  version "1.2.11"
+  resolved "https://registry.yarnpkg.com/web3/-/web3-1.2.11.tgz#50f458b2e8b11aa37302071c170ed61cff332975"
+  integrity sha512-mjQ8HeU41G6hgOYm1pmeH0mRAeNKJGnJEUzDMoerkpw7QUQT4exVREgF1MYPvL/z6vAshOXei25LE/t/Bxl8yQ==
   dependencies:
-    bignumber.js "git+https://github.com/frozeman/bignumber.js-nolookahead.git"
-    crypto-js "^3.1.4"
-    utf8 "^2.1.1"
-    xhr2 "*"
-    xmlhttprequest "*"
+    web3-bzz "1.2.11"
+    web3-core "1.2.11"
+    web3-eth "1.2.11"
+    web3-eth-personal "1.2.11"
+    web3-net "1.2.11"
+    web3-shh "1.2.11"
+    web3-utils "1.2.11"
 
 web3@1.2.1:
   version "1.2.1"
@@ -11412,55 +9236,39 @@ web3@1.2.2:
     web3-shh "1.2.2"
     web3-utils "1.2.2"
 
-web3@1.2.4:
-  version "1.2.4"
-  resolved "https://registry.yarnpkg.com/web3/-/web3-1.2.4.tgz#6e7ab799eefc9b4648c2dab63003f704a1d5e7d9"
-  integrity sha512-xPXGe+w0x0t88Wj+s/dmAdASr3O9wmA9mpZRtixGZxmBexAF0MjfqYM+MS4tVl5s11hMTN3AZb8cDD4VLfC57A==
-  dependencies:
-    "@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"
-
-web3@^1.2.4, web3@^1.2.7:
-  version "1.2.7"
-  resolved "https://registry.yarnpkg.com/web3/-/web3-1.2.7.tgz#fcb83571036c1c6f475bc984785982a444e8d78e"
-  integrity sha512-jAAJHMfUlTps+jH2li1ckDFEpPrEEriU/ubegSTGRl3KRdNhEqT93+3kd7FHJTn3NgjcyURo2+f7Da1YcZL8Mw==
-  dependencies:
-    web3-bzz "1.2.7"
-    web3-core "1.2.7"
-    web3-eth "1.2.7"
-    web3-eth-personal "1.2.7"
-    web3-net "1.2.7"
-    web3-shh "1.2.7"
-    web3-utils "1.2.7"
-
 webidl-conversions@^4.0.2:
   version "4.0.2"
   resolved "https://registry.yarnpkg.com/webidl-conversions/-/webidl-conversions-4.0.2.tgz#a855980b1f0b6b359ba1d5d9fb39ae941faa63ad"
   integrity sha512-YQ+BmxuTgd6UXZW3+ICGfyqRyHXVlD5GtQr5+qjiNW7bF0cqrzX500HVXPBOvgXb5YnzDd+h0zqyv61KUD7+Sg==
 
 websocket-driver@>=0.5.1:
-  version "0.7.3"
-  resolved "https://registry.yarnpkg.com/websocket-driver/-/websocket-driver-0.7.3.tgz#a2d4e0d4f4f116f1e6297eba58b05d430100e9f9"
-  integrity sha512-bpxWlvbbB459Mlipc5GBzzZwhoZgGEZLuqPaR0INBGnPAY1vdBX6hPnoFXiw+3yWxDuHyQjO2oXTMyS8A5haFg==
+  version "0.7.4"
+  resolved "https://registry.yarnpkg.com/websocket-driver/-/websocket-driver-0.7.4.tgz#89ad5295bbf64b480abcba31e4953aca706f5760"
+  integrity sha512-b17KeDIQVjvb0ssuSDF2cYXSg2iztliJ4B9WdsuB6J952qCPKmnVq4DyW5motImXHDC1cBT/1UezrJVsKw5zjg==
   dependencies:
-    http-parser-js ">=0.4.0 <0.4.11"
+    http-parser-js ">=0.5.1"
     safe-buffer ">=5.1.0"
     websocket-extensions ">=0.1.1"
 
 websocket-extensions@>=0.1.1:
-  version "0.1.3"
-  resolved "https://registry.yarnpkg.com/websocket-extensions/-/websocket-extensions-0.1.3.tgz#5d2ff22977003ec687a4b87073dfbbac146ccf29"
-  integrity sha512-nqHUnMXmBzT0w570r2JpJxfiSD1IzoI+HGVdd3aZ0yNi3ngvQ4jv1dtHt5VGxfI2yj5yqImPhOK4vmIh2xMbGg==
+  version "0.1.4"
+  resolved "https://registry.yarnpkg.com/websocket-extensions/-/websocket-extensions-0.1.4.tgz#7f8473bc839dfd87608adb95d7eb075211578a42"
+  integrity sha512-OqedPIGOfsDlo31UNwYbCFMSaO9m9G/0faIHj5/dZFDMFqPTcx6UwqyOy3COEaEOg/9VsGIpdqn62W5KhoKSpg==
+
+websocket@^1.0.31:
+  version "1.0.31"
+  resolved "https://registry.yarnpkg.com/websocket/-/websocket-1.0.31.tgz#e5d0f16c3340ed87670e489ecae6144c79358730"
+  integrity sha512-VAouplvGKPiKFDTeCCO65vYHsyay8DqoBSlzIO3fayrfOgU94lQN5a1uWVnFrMLceTJw/+fQXR5PGbUVRaHshQ==
+  dependencies:
+    debug "^2.2.0"
+    es5-ext "^0.10.50"
+    nan "^2.14.0"
+    typedarray-to-buffer "^3.1.5"
+    yaeti "^0.0.6"
 
-websocket@1.0.29, "websocket@github:web3-js/WebSocket-Node#polyfill/globalThis":
+"websocket@github:web3-js/WebSocket-Node#polyfill/globalThis":
   version "1.0.29"
-  resolved "https://codeload.github.com/web3-js/WebSocket-Node/tar.gz/905deb4812572b344f5801f8c9ce8bb02799d82e"
+  resolved "https://codeload.github.com/web3-js/WebSocket-Node/tar.gz/ef5ea2f41daf4a2113b80c9223df884b4d56c400"
   dependencies:
     debug "^2.2.0"
     es5-ext "^0.10.50"
@@ -11499,11 +9307,6 @@ whatwg-url@^7.0.0:
     tr46 "^1.0.1"
     webidl-conversions "^4.0.2"
 
-which-pm-runs@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/which-pm-runs/-/which-pm-runs-1.0.0.tgz#670b3afbc552e0b55df6b7780ca74615f23ad1cb"
-  integrity sha1-Zws6+8VS4LVd9rd4DKdGFfI60cs=
-
 which@^1.2.9:
   version "1.3.1"
   resolved "https://registry.yarnpkg.com/which/-/which-1.3.1.tgz#a45043d54f5805316da8d62f9f50918d3da70b0a"
@@ -11511,13 +9314,6 @@ which@^1.2.9:
   dependencies:
     isexe "^2.0.0"
 
-wide-align@^1.1.0:
-  version "1.1.3"
-  resolved "https://registry.yarnpkg.com/wide-align/-/wide-align-1.1.3.tgz#ae074e6bdc0c14a431e804e624549c633b000457"
-  integrity sha512-QGkOQc8XL6Bt5PwnsExKBPuMKBxnGxWWW3fU55Xt4feHozMUhdUMaBCk290qpm/wG5u/RSKzwdAC4i51YigihA==
-  dependencies:
-    string-width "^1.0.2 || 2"
-
 word-wrap@~1.2.3:
   version "1.2.3"
   resolved "https://registry.yarnpkg.com/word-wrap/-/word-wrap-1.2.3.tgz#610636f6b1f703891bd34771ccb17fb93b47079c"
@@ -11592,11 +9388,6 @@ xhr2-cookies@1.1.0:
   dependencies:
     cookiejar "^2.1.1"
 
-xhr2@*:
-  version "0.2.0"
-  resolved "https://registry.yarnpkg.com/xhr2/-/xhr2-0.2.0.tgz#eddeff782f3b7551061b8d75645085269396e521"
-  integrity sha512-BDtiD0i2iKPK/S8OAZfpk6tyzEDnKKSjxWHcMBVmh+LuqJ8A32qXTyOx+TVOg2dKvq6zGBq2sgKPkEeRs1qTRA==
-
 xhr@^2.0.4, xhr@^2.2.0, xhr@^2.3.3:
   version "2.5.0"
   resolved "https://registry.yarnpkg.com/xhr/-/xhr-2.5.0.tgz#bed8d1676d5ca36108667692b74b316c496e49dd"
@@ -11617,7 +9408,7 @@ xmlchars@^2.1.1:
   resolved "https://registry.yarnpkg.com/xmlchars/-/xmlchars-2.2.0.tgz#060fe1bcb7f9c76fe2a17db86a9bc3ab894210cb"
   integrity sha512-JZnDKK8B0RCDw84FNdDAIpZK+JuJw+s7Lz8nksI7SIuU3UXJJslUthsi+uWBUYOwPFwW7W7PRLRfUKpxjtjFCw==
 
-xmlhttprequest@*, xmlhttprequest@1.8.0:
+xmlhttprequest@1.8.0:
   version "1.8.0"
   resolved "https://registry.yarnpkg.com/xmlhttprequest/-/xmlhttprequest-1.8.0.tgz#67fe075c5c24fef39f9d65f5f7b7fe75171968fc"
   integrity sha1-Z/4HXFwk/vOfnWX197f+dRcZaPw=
@@ -11639,7 +9430,7 @@ yaeti@^0.0.6:
   resolved "https://registry.yarnpkg.com/yaeti/-/yaeti-0.0.6.tgz#f26f484d72684cf42bedfb76970aa1608fbf9577"
   integrity sha1-8m9ITXJoTPQr7ft2lwqhYI+/lXc=
 
-yallist@^3.0.0, yallist@^3.0.2, yallist@^3.0.3:
+yallist@^3.0.0, yallist@^3.0.3:
   version "3.1.1"
   resolved "https://registry.yarnpkg.com/yallist/-/yallist-3.1.1.tgz#dbb7daf9bfd8bac9ab45ebf602b8cbad0d5d08fd"
   integrity sha512-a4UGQaWPH59mOXUYnAG2ewncQS4i4F43Tv3JoAM+s2VDAmS9NsK8GpDMLrCHPksFT7h3K6TOoUNn2pb7RoXx4g==