diff --git a/packages/react-app/package.json b/packages/react-app/package.json
index 3d3945c..3c376de 100644
--- a/packages/react-app/package.json
+++ b/packages/react-app/package.json
@@ -16,7 +16,6 @@
     "@material-ui/core": "^4.9.5",
     "@material-ui/icons": "^4.9.1",
     "@notestream/contract-artifacts": "^1.0.1",
-    "aztec.js": "^0.17.0",
     "bnc-onboard": "^1.7.1",
     "ethers": "^4.0.46",
     "graphql": "^14.6.0",
@@ -76,4 +75,4 @@
       "last 1 safari version"
     ]
   }
-}
+}
\ No newline at end of file
diff --git a/yarn.lock b/yarn.lock
index 8a1bd92..c45d70f 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -17,7 +17,7 @@
     tslib "^1.10.0"
     zen-observable "^0.8.14"
 
-"@aztec/bn128@1.3.2", "@aztec/bn128@^1.3.2":
+"@aztec/bn128@^1.3.2":
   version "1.3.2"
   resolved "https://registry.yarnpkg.com/@aztec/bn128/-/bn128-1.3.2.tgz#2d7358434b0db7b3ffe3588d5a8ea8385aecf53d"
   integrity sha512-PWvxqV/xlg17+qyKh97bT2nQ8Xa4FgQscEH2kwnOdx0YHd3ZILplVTB5Sm7udeuvMjn2wEW+otF1qMAUsJUF4g==
@@ -41,19 +41,6 @@
   dependencies:
     bn.js "^4.11.8"
 
-"@aztec/note-access@1.1.4":
-  version "1.1.4"
-  resolved "https://registry.yarnpkg.com/@aztec/note-access/-/note-access-1.1.4.tgz#f9e77978f941728c5f894e25183e126c7b6a4b14"
-  integrity sha512-OWE5oefPh0LHQsqS4JNKZtXdEY/WfiqUcZ4zY4AHa5oT37BKO0PpBM7ylESZVd3Dhp79+bwuhdU8jRAjli1NhQ==
-  dependencies:
-    "@aztec/dev-utils" "2.4.0"
-    "@aztec/secp256k1" "1.2.0"
-    "@trust/webcrypto" "^0.9.2"
-    jest "^24.9.0"
-    tweetnacl "^1.0.1"
-    tweetnacl-util "^0.15.0"
-    web3-utils "^1.2.4"
-
 "@aztec/protocol@^1.7.0":
   version "1.7.0"
   resolved "https://registry.yarnpkg.com/@aztec/protocol/-/protocol-1.7.0.tgz#875d1ecdda73daae632825eeab7f899a8c1a859a"
@@ -67,7 +54,7 @@
     axios "^0.19.0"
     openzeppelin-solidity "^2.4.0"
 
-"@aztec/secp256k1@1.2.0", "@aztec/secp256k1@^1.2.0":
+"@aztec/secp256k1@^1.2.0":
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/@aztec/secp256k1/-/secp256k1-1.2.0.tgz#99b65bc25dbdf517ea9c7c63b9927d5341f6fcee"
   integrity sha512-GK2RkvDS73TJ/NQuiFbnKHTTStEO1aqYlwFDH54U2WcvwWvFjeME2VZpjI7J9DY4Ofjgl4rXsmSGwBYh5+Qw4A==
@@ -76,13 +63,6 @@
     elliptic "^6.4.1"
     web3-utils "1.2.4"
 
-"@aztec/typed-data@1.2.0":
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/@aztec/typed-data/-/typed-data-1.2.0.tgz#15d922f5a1fe9fae342b081f1b536bb65306d1be"
-  integrity sha512-5628SYhQCWyrA9RfyiWuk4LnWndniJMY3kgxCoU8uQPC9mPGdh8FyTkjqpt07kF7iqwknRRFA9Xbtbxj1a0PDQ==
-  dependencies:
-    web3-utils "1.2.4"
-
 "@babel/cli@^7.4.3", "@babel/cli@^7.5.5", "@babel/cli@^7.8.4":
   version "7.8.4"
   resolved "https://registry.yarnpkg.com/@babel/cli/-/cli-7.8.4.tgz#505fb053721a98777b2b175323ea4f090b7d3c1c"
@@ -1196,7 +1176,7 @@
   resolved "https://registry.yarnpkg.com/@emotion/hash/-/hash-0.8.0.tgz#bbbff68978fefdbe68ccb533bc8cbe1d1afb5413"
   integrity sha512-kBJtf7PH6aWwZ6fka3zQ0p6SBYzx4fl1LoZXE2RrnYST9Xljm7WfKJrU4g/Xr3Beg72MLrp1AWNUmuYJTL7Cow==
 
-"@ethersproject/address@5.0.0-beta.134":
+"@ethersproject/address@^5.0.0-beta.125":
   version "5.0.0-beta.134"
   resolved "https://registry.yarnpkg.com/@ethersproject/address/-/address-5.0.0-beta.134.tgz#9c1790c87b763dc547ac12e2dbc9fa78d0799a71"
   integrity sha512-FHhUVJTUIg2pXvOOhIt8sB1cQbcwrzZKzf9CPV7JM1auli20nGoYhyMFYGK7u++GXzTMJduIkU1OwlIBupewDw==
@@ -1218,14 +1198,7 @@
     "@ethersproject/properties" ">=5.0.0-beta.131"
     bn.js "^4.4.0"
 
-"@ethersproject/bytes@5.0.0-beta.136":
-  version "5.0.0-beta.136"
-  resolved "https://registry.yarnpkg.com/@ethersproject/bytes/-/bytes-5.0.0-beta.136.tgz#3aa651df43b44c9e355eba993d8ab4440cb964bb"
-  integrity sha512-yoi5Ul16ScMHVNsf+oCDGaAnj+rtXxITcneXPeDl8h0rk1VNIqb1WKKvooD5WtM0oAglyauuDahHIF+4+5G/Sg==
-  dependencies:
-    "@ethersproject/logger" ">=5.0.0-beta.129"
-
-"@ethersproject/bytes@>=5.0.0-beta.129":
+"@ethersproject/bytes@>=5.0.0-beta.129", "@ethersproject/bytes@^5.0.0-beta.126":
   version "5.0.0-beta.137"
   resolved "https://registry.yarnpkg.com/@ethersproject/bytes/-/bytes-5.0.0-beta.137.tgz#a9a35e2b358886289225d28212f4071ae391c161"
   integrity sha512-uBwchZzGP912Wcani6vM7RLtsnN69Uc9WTLvewsniKrpHpSx0/k33WUcQVosmkwPgUtqflKyGjcIqaea1Z9WHw==
@@ -1267,7 +1240,7 @@
     "@ethersproject/bytes" ">=5.0.0-beta.129"
     "@ethersproject/logger" ">=5.0.0-beta.129"
 
-"@ethersproject/strings@5.0.0-beta.136":
+"@ethersproject/strings@^5.0.0-beta.125":
   version "5.0.0-beta.136"
   resolved "https://registry.yarnpkg.com/@ethersproject/strings/-/strings-5.0.0-beta.136.tgz#053cbf4f9f96a7537cbc50300597f2d707907f51"
   integrity sha512-Hb9RvTrgGcOavHvtQZz+AuijB79BO3g1cfF2MeMfCU9ID4j3mbZv/olzDMS2pK9r4aERJpAS94AmlWzCgoY2LQ==
@@ -1488,10 +1461,10 @@
     "@types/istanbul-reports" "^1.1.1"
     "@types/yargs" "^13.0.0"
 
-"@jest/types@^25.2.6":
-  version "25.2.6"
-  resolved "https://registry.yarnpkg.com/@jest/types/-/types-25.2.6.tgz#c12f44af9bed444438091e4b59e7ed05f8659cb6"
-  integrity sha512-myJTTV37bxK7+3NgKc4Y/DlQ5q92/NOwZsZ+Uch7OXdElxOg61QYc72fPYNAjlvbnJ2YvbXLamIsa9tj48BmyQ==
+"@jest/types@^25.3.0":
+  version "25.3.0"
+  resolved "https://registry.yarnpkg.com/@jest/types/-/types-25.3.0.tgz#88f94b277a1d028fd7117bc1f74451e0fc2131e7"
+  integrity sha512-UkaDNewdqXAmCDbN2GlUM6amDKS78eCqiw/UmF5nE0mmLTd6moJkiZJML/X52Ke3LH7Swhw883IRXq8o9nWjVw==
   dependencies:
     "@types/istanbul-lib-coverage" "^2.0.0"
     "@types/istanbul-reports" "^1.1.1"
@@ -1546,19 +1519,19 @@
   integrity sha512-yMvzQiMjWDMRma3HPxQQibhvEqMaEdXXkNBk1+eaW+N47Y3neYSSyCJlyihzzMBeeoin4ChlP/5uKQaABwBeTg==
 
 "@material-ui/core@^4.9.5":
-  version "4.9.9"
-  resolved "https://registry.yarnpkg.com/@material-ui/core/-/core-4.9.9.tgz#902dc37eeb415dd3288feb2c92e0dc27d9caed48"
-  integrity sha512-Gp0UdJLxPEnkn7O0QpJ2/LOeIuT8nX9e6CjQFuLnOy10rUGjRsOZ2T170Y057xdUmw1VNE+0bvkkO6dOghxt4g==
+  version "4.9.10"
+  resolved "https://registry.yarnpkg.com/@material-ui/core/-/core-4.9.10.tgz#53f1d18bd274c258698b6cfdab3c4bee0edf7892"
+  integrity sha512-CQuZU9Y10RkwSdxjn785kw2EPcXhv5GKauuVQufR9LlD37kjfn21Im1yvr6wsUzn81oLhEvVPz727UWC0gbqxg==
   dependencies:
     "@babel/runtime" "^7.4.4"
-    "@material-ui/styles" "^4.9.6"
-    "@material-ui/system" "^4.9.6"
-    "@material-ui/types" "^5.0.0"
+    "@material-ui/styles" "^4.9.10"
+    "@material-ui/system" "^4.9.10"
+    "@material-ui/types" "^5.0.1"
     "@material-ui/utils" "^4.9.6"
     "@types/react-transition-group" "^4.2.0"
-    clsx "^1.0.2"
+    clsx "^1.0.4"
     hoist-non-react-statics "^3.3.2"
-    popper.js "^1.14.1"
+    popper.js "^1.16.1-lts"
     prop-types "^15.7.2"
     react-is "^16.8.0"
     react-transition-group "^4.3.0"
@@ -1570,14 +1543,14 @@
   dependencies:
     "@babel/runtime" "^7.4.4"
 
-"@material-ui/styles@^4.9.6":
-  version "4.9.6"
-  resolved "https://registry.yarnpkg.com/@material-ui/styles/-/styles-4.9.6.tgz#924a30bf7c9b91af9c8f19c12c8573b8a4ecd085"
-  integrity sha512-ijgwStEkw1OZ6gCz18hkjycpr/3lKs1hYPi88O/AUn4vMuuGEGAIrqKVFq/lADmZUNF3DOFIk8LDkp7zmjPxtA==
+"@material-ui/styles@^4.9.10":
+  version "4.9.10"
+  resolved "https://registry.yarnpkg.com/@material-ui/styles/-/styles-4.9.10.tgz#182ccdd0bc8525a459486499bbaebcd92b0db3ab"
+  integrity sha512-EXIXlqVyFDnjXF6tj72y6ZxiSy+mHtrsCo3Srkm3XUeu3Z01aftDBy7ZSr3TQ02gXHTvDSBvegp3Le6p/tl7eA==
   dependencies:
     "@babel/runtime" "^7.4.4"
     "@emotion/hash" "^0.8.0"
-    "@material-ui/types" "^5.0.0"
+    "@material-ui/types" "^5.0.1"
     "@material-ui/utils" "^4.9.6"
     clsx "^1.0.2"
     csstype "^2.5.2"
@@ -1592,19 +1565,19 @@
     jss-plugin-vendor-prefixer "^10.0.3"
     prop-types "^15.7.2"
 
-"@material-ui/system@^4.9.6":
-  version "4.9.6"
-  resolved "https://registry.yarnpkg.com/@material-ui/system/-/system-4.9.6.tgz#fd060540224da4d1740da8ca6e7af288e217717e"
-  integrity sha512-QtfoAePyqXoZ2HUVSwGb1Ro0kucMCvVjbI0CdYIR21t0Opgfm1Oer6ni9P5lfeXA39xSt0wCierw37j+YES48Q==
+"@material-ui/system@^4.9.10":
+  version "4.9.10"
+  resolved "https://registry.yarnpkg.com/@material-ui/system/-/system-4.9.10.tgz#5de6ec7bea0f222b10b45e5bd5bb8b9a7b938926"
+  integrity sha512-E+t0baX2TBZk6ALm8twG6objpsxLdMM4MDm1++LMt2m7CetCAEc3aIAfDaprk4+tm5hFT1Cah5dRWk8EeIFQYw==
   dependencies:
     "@babel/runtime" "^7.4.4"
     "@material-ui/utils" "^4.9.6"
     prop-types "^15.7.2"
 
-"@material-ui/types@^5.0.0":
-  version "5.0.0"
-  resolved "https://registry.yarnpkg.com/@material-ui/types/-/types-5.0.0.tgz#26d6259dc6b39f4c2e1e9aceff7a11e031941741"
-  integrity sha512-UeH2BuKkwDndtMSS0qgx1kCzSMw+ydtj0xx/XbFtxNSTlXydKwzs5gVW5ZKsFlAkwoOOQ9TIsyoCC8hq18tOwg==
+"@material-ui/types@^5.0.1":
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/@material-ui/types/-/types-5.0.1.tgz#c4954063cdc196eb327ee62c041368b1aebb6d61"
+  integrity sha512-wURPSY7/3+MAtng3i26g+WKwwNE3HEeqa/trDBR5+zWKmcjO+u9t7Npu/J1r+3dmIa/OeziN9D/18IrBKvKffw==
 
 "@material-ui/utils@^4.9.6":
   version "4.9.6"
@@ -2092,7 +2065,7 @@
   resolved "https://registry.yarnpkg.com/@testing-library/user-event/-/user-event-7.2.1.tgz#2ad4e844175a3738cb9e7064be5ea070b8863a1c"
   integrity sha512-oZ0Ib5I4Z2pUEcoo95cT1cr6slco9WY7yiPpG+RGNkj8YcYgJnM7pXmYmorNOReh8MIGcKSqXyeGjxnr8YiZbA==
 
-"@toruslabs/fetch-node-details@^2.0.4":
+"@toruslabs/fetch-node-details@^2.2.0":
   version "2.2.0"
   resolved "https://registry.yarnpkg.com/@toruslabs/fetch-node-details/-/fetch-node-details-2.2.0.tgz#af4c47599a590a0ffabb07b6be8cd851836ca81c"
   integrity sha512-rpeRGqlcwcg626lBAcBmXZscZAO6UrLcqDhhQpFeJv9jiUsbpfxmpqyg1GzLxkQKUjbUQvShbO8U26uGbijFIw==
@@ -2101,13 +2074,14 @@
     web3-utils "^1.2.6"
 
 "@toruslabs/torus-embed@^1.2.4":
-  version "1.2.6"
-  resolved "https://registry.yarnpkg.com/@toruslabs/torus-embed/-/torus-embed-1.2.6.tgz#c2c3a11ae70352d45476d52a1a55f9c23403eb5e"
-  integrity sha512-UNqigMMDeHfzPoIVlbd6ECo5Aaqdvqttd8RkmUmx0dvwrGWAcLkKOPV7/slVamxF71gXL9YZW1iJ0X/A6EiXFg==
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/@toruslabs/torus-embed/-/torus-embed-1.3.0.tgz#46c7b4b0198a4acad1aa924cfb4c00cbd3b59244"
+  integrity sha512-oZO7pFYjQCAXD/MvnhBEYPFf3rKt6eabT3l6f3OOlvOMW3LUxYOGnILgRx4sNwL9RR2YfU2qN5NbtQ3nUJcNFA==
   dependencies:
     "@chaitanyapotti/random-id" "^1.0.3"
-    "@toruslabs/fetch-node-details" "^2.0.4"
-    "@toruslabs/torus.js" "^1.0.10"
+    "@toruslabs/fetch-node-details" "^2.2.0"
+    "@toruslabs/torus.js" "^2.1.0"
+    create-hash "^1.2.0"
     eth-json-rpc-errors "^2.0.2"
     fast-deep-equal "^3.1.1"
     json-rpc-engine "^5.1.8"
@@ -2117,21 +2091,17 @@
     obs-store "^4.0.3"
     post-message-stream "^3.0.0"
     pump "^3.0.0"
-    readable-stream "^3.6.0"
     safe-event-emitter "^1.0.1"
-    sri-toolbox "^0.2.0"
-    through2 "^3.0.1"
     web3 "^0.20.7"
 
-"@toruslabs/torus.js@^1.0.10":
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/@toruslabs/torus.js/-/torus.js-1.1.0.tgz#0396ae887d2551b624e41684a3f7bfa31fee4c0a"
-  integrity sha512-yNFAlfZ+R01zEM1gLw1TUhJLTiRqUrNX0TPW5mIhD2tCnpl6zK5laoPQyZb0cvBZM3+W6AQWLttLwkIS6YlZWw==
+"@toruslabs/torus.js@^2.1.0":
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/@toruslabs/torus.js/-/torus.js-2.1.0.tgz#ea2f563b7afcbc27d489c0dc28819af2acb492ec"
+  integrity sha512-b3k/hD0++T34mslL7aSfE86VRL3Cm08Zwxv6pTUmFV1vRKUdixg1yOPedTotcwz99E6pvADvud2EaBT2Vke/sA==
   dependencies:
     bn.js "^5.1.1"
     eccrypto "^1.1.3"
     elliptic "^6.5.2"
-    eth-lib "^0.1.29"
     json-stable-stringify "^1.0.1"
     loglevel "^1.6.7"
     web3-utils "^1.2.6"
@@ -2142,9 +2112,9 @@
   integrity sha512-SqvkHCn65QbRFlNpA3M91tqcV8dVMSEfOu3lfXrPozKJyTTtFg/A8WMvMMs79/Q8SJlUuJARjsXwQmo5V3V78A==
 
 "@truffle/contract-schema@^3.0.19":
-  version "3.0.23"
-  resolved "https://registry.yarnpkg.com/@truffle/contract-schema/-/contract-schema-3.0.23.tgz#5d869d9b10be23034c07c7dbf3c48542eabe63ef"
-  integrity sha512-N4CaTMcZhOC44Vl6k2r/eua+ojUswl6mNlkVTVYMvWjfKa8GHKKClsZfkGO72aBrBzoTFsM6D75LvQIIRBy3fg==
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/@truffle/contract-schema/-/contract-schema-3.1.0.tgz#00c04c427a2ecd74fe4399e1896dda49820959c4"
+  integrity sha512-eCMc1CwAmxIpQDsuGM9rCp4q/6GMcdQLTw3Tzd1qufyuti0vWGQwJbBAgSvfofr9ItXHueGwn7I5lVsIbOVYpQ==
   dependencies:
     ajv "^6.10.0"
     crypto-js "^3.1.9-1"
@@ -2165,26 +2135,6 @@
     source-map-support "^0.5.16"
     web3 "1.2.1"
 
-"@trust/keyto@^0.3.4":
-  version "0.3.7"
-  resolved "https://registry.yarnpkg.com/@trust/keyto/-/keyto-0.3.7.tgz#e251264e302a7a6be64a3e208dacb2ef6268c946"
-  integrity sha512-t5kWWCTkPgg24JWVuCTPMx7l13F7YHdxBeJkT1vmoHjROgiOIEAN8eeY+iRmP1Hwsx+S7U55HyuqSsECr08a8A==
-  dependencies:
-    asn1.js "^5.0.1"
-    base64url "^3.0.1"
-    elliptic "^6.4.1"
-
-"@trust/webcrypto@^0.9.2":
-  version "0.9.2"
-  resolved "https://registry.yarnpkg.com/@trust/webcrypto/-/webcrypto-0.9.2.tgz#c699d4c026a4446b04faa54d5389a81888ba713c"
-  integrity sha512-5iMAVcGYKhqLJGjefB1nzuQSqUJTru0nG4CytpBT/GGp1Piz/MVnj2jORdYf4JBYzggCIa8WZUr2rchP2Ngn/w==
-  dependencies:
-    "@trust/keyto" "^0.3.4"
-    base64url "^3.0.0"
-    elliptic "^6.4.0"
-    node-rsa "^0.4.0"
-    text-encoding "^0.6.1"
-
 "@types/babel__core@^7.1.0":
   version "7.1.7"
   resolved "https://registry.yarnpkg.com/@types/babel__core/-/babel__core-7.1.7.tgz#1dacad8840364a57c98d0dd4855c6dd3752c6b89"
@@ -2272,9 +2222,9 @@
   integrity sha512-EaObqwIvayI5a8dCzhFrjKzVwKLxjoG9T6Ppd5CEo07LRKfQ8Yokw54r5+Wq7FaBQ+yXRvQAYPrHwya1/UFt9g==
 
 "@types/express-serve-static-core@^4.16.9":
-  version "4.17.3"
-  resolved "https://registry.yarnpkg.com/@types/express-serve-static-core/-/express-serve-static-core-4.17.3.tgz#dc8068ee3e354d7fba69feb86b3dfeee49b10f09"
-  integrity sha512-sHEsvEzjqN+zLbqP+8OXTipc10yH1QLR+hnr5uw29gi9AhCAAAdri8ClNV7iMdrJrIzXIQtlkPvq8tJGhj3QJQ==
+  version "4.17.4"
+  resolved "https://registry.yarnpkg.com/@types/express-serve-static-core/-/express-serve-static-core-4.17.4.tgz#157c79c2d28b632d6418497c57c93185e392e444"
+  integrity sha512-dPs6CaRWxsfHbYDVU51VjEJaUJEcli4UI0fFMT4oWmgCvHj+j7oIxz5MLHVL0Rv++N004c21ylJNdWQvPkkb5w==
   dependencies:
     "@types/node" "*"
     "@types/range-parser" "*"
@@ -2329,9 +2279,9 @@
   integrity sha512-tHq6qdbT9U1IRSGf14CL0pUlULksvY9OZ+5eEgl1N7t+OA3tGvNpxJCzuKQlsNgCVwbAs670L1vcVQi8j9HjnA==
 
 "@types/node@*":
-  version "13.11.0"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-13.11.0.tgz#390ea202539c61c8fa6ba4428b57e05bc36dc47b"
-  integrity sha512-uM4mnmsIIPK/yeO+42F2RQhGUIs39K2RFmugcJANppXe6J1nvH87PvzPZYpza7Xhhs8Yn9yIAVdLZ84z61+0xQ==
+  version "13.11.1"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-13.11.1.tgz#49a2a83df9d26daacead30d0ccc8762b128d53c7"
+  integrity sha512-eWQGP3qtxwL8FGneRrC5DwrJLGN4/dH1clNTuLfN81HCrxVtxRjygDTUoZJ5ASlDEeo0ppYFQjQIlXhtXpOn6g==
 
 "@types/node@10.12.18":
   version "10.12.18"
@@ -2344,14 +2294,14 @@
   integrity sha512-Exw4yUWMBXM3X+8oqzJNRqZSwUAaS4+7NdvHqQuFi/d+synz++xmX3QIf+BFqneW8N31R8Ky+sikfZUXq07ggQ==
 
 "@types/node@^10.12.18", "@types/node@^10.3.2":
-  version "10.17.18"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-10.17.18.tgz#ae364d97382aacdebf583fa4e7132af2dfe56a0c"
-  integrity sha512-DQ2hl/Jl3g33KuAUOcMrcAOtsbzb+y/ufakzAdeK9z/H/xsvkpbETZZbPNMIiQuk24f5ZRMCcZIViAwyFIiKmg==
+  version "10.17.19"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-10.17.19.tgz#1d31ddd5503dba2af7a901aafef3392e4955620e"
+  integrity sha512-46/xThm3zvvc9t9/7M3AaLEqtOpqlYYYcCZbpYVAQHG20+oMZBkae/VMrn4BTi6AJ8cpack0mEXhGiKmDNbLrQ==
 
 "@types/node@^12.6.1", "@types/node@^12.7.7":
-  version "12.12.34"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.12.34.tgz#0a5d6ae5d22612f0cf5f10320e1fc5d2a745dcb8"
-  integrity sha512-BneGN0J9ke24lBRn44hVHNeDlrXRYF+VRp0HbSUNnEZahXGAysHZIqnf/hER6aabdBgzM4YOV4jrR8gj4Zfi0g==
+  version "12.12.35"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.12.35.tgz#1e61b226c14380f4384f70cfe49a65c2c553ad2b"
+  integrity sha512-ASYsaKecA7TUsDrqIGPNk3JeEox0z/0XR/WsJJ8BIX/9+SkMSImQXKWfU/yBrSyc7ZSE/NPqLu36Nur0miCFfQ==
 
 "@types/parse-json@^4.0.0":
   version "4.0.0"
@@ -2395,9 +2345,9 @@
     "@types/react" "*"
 
 "@types/react@*":
-  version "16.9.32"
-  resolved "https://registry.yarnpkg.com/@types/react/-/react-16.9.32.tgz#f6368625b224604148d1ddf5920e4fefbd98d383"
-  integrity sha512-fmejdp0CTH00mOJmxUPPbWCEBWPvRIL4m8r0qD+BSDUqmutPyGQCHifzMpMzdvZwROdEdL78IuZItntFWgPXHQ==
+  version "16.9.34"
+  resolved "https://registry.yarnpkg.com/@types/react/-/react-16.9.34.tgz#f7d5e331c468f53affed17a8a4d488cd44ea9349"
+  integrity sha512-8AJlYMOfPe1KGLKyHpflCg5z46n0b5DbRfqDksxBLBTUpB75ypDBAO9eCUcjNwE6LCUslwTz00yyG/X9gaVtow==
   dependencies:
     "@types/prop-types" "*"
     csstype "^2.2.0"
@@ -2513,57 +2463,57 @@
     "@restless/sanitizers" "^0.2.4"
     reactive-properties "^0.1.11"
 
-"@walletconnect/browser@^1.0.0-beta.47":
-  version "1.0.0-beta.47"
-  resolved "https://registry.yarnpkg.com/@walletconnect/browser/-/browser-1.0.0-beta.47.tgz#7e79015ed3b568e416b7532c3864cf7c160f3a3b"
-  integrity sha512-FFT6zqdMIGjjWIFjRY1p/RPeUs5F21YzhrbsSemLyxlRumyQQ3Wotnq8mAKRWPHSzgXkg/GxbTAzIkxciMeuUg==
-  dependencies:
-    "@walletconnect/core" "^1.0.0-beta.47"
-    "@walletconnect/types" "^1.0.0-beta.47"
-    "@walletconnect/utils" "^1.0.0-beta.47"
-
-"@walletconnect/core@^1.0.0-beta.47":
-  version "1.0.0-beta.47"
-  resolved "https://registry.yarnpkg.com/@walletconnect/core/-/core-1.0.0-beta.47.tgz#56d6efb9d276b9247c251d24653ae25550f2d501"
-  integrity sha512-PdwW9E6kjFnNt11GO2W9gHQY2EIPLYT7qTxN9ZPl1F38v5cWzZBpDQAPQ1QlcJ2kHpZ6V6QDDc/0heEaR//z0Q==
-  dependencies:
-    "@walletconnect/types" "^1.0.0-beta.47"
-    "@walletconnect/utils" "^1.0.0-beta.47"
-
-"@walletconnect/qrcode-modal@^1.0.0-beta.47":
-  version "1.0.0-beta.47"
-  resolved "https://registry.yarnpkg.com/@walletconnect/qrcode-modal/-/qrcode-modal-1.0.0-beta.47.tgz#42dc580c0542db2f468a479b6a0bdc93ced6cc05"
-  integrity sha512-FV3FDbbYeRsTarwWUq4pxjPNsmfZT5f+t8TIH1Uva23fiEG3PcjfWwXuGmoh4vADbtGx8ctO7hSs1Doegtd8KA==
-  dependencies:
-    qr-image "3.2.0"
-    qrcode-terminal "0.12.0"
-
-"@walletconnect/types@^1.0.0-beta.47":
-  version "1.0.0-beta.47"
-  resolved "https://registry.yarnpkg.com/@walletconnect/types/-/types-1.0.0-beta.47.tgz#d790b33902629e05d7e18f6cbb6774c4a2f0619f"
-  integrity sha512-lxjBiNLLDOsyEaoB1nlBDrgznV0477udMfN4zvEuv+bNL+dxH27yQI1mM1VqIKIhrEaibjswLJGaweEMzgynoQ==
-
-"@walletconnect/utils@^1.0.0-beta.47":
-  version "1.0.0-beta.47"
-  resolved "https://registry.yarnpkg.com/@walletconnect/utils/-/utils-1.0.0-beta.47.tgz#b1ffa5e0d05d5f13aa76c72d9b9eca98085a4420"
-  integrity sha512-il8QKvf8AaYpW8xC9mjXBiOH8CkCeV5W7CZAIfVxuJ46WV4XyIAxhEKvF8zGWGKRjz4LjFj3r3l1nyrxeIkrMA==
-  dependencies:
-    "@ethersproject/address" "5.0.0-beta.134"
-    "@ethersproject/bytes" "5.0.0-beta.136"
-    "@ethersproject/strings" "5.0.0-beta.136"
-    "@walletconnect/types" "^1.0.0-beta.47"
-    bignumber.js "9.0.0"
-
-"@walletconnect/web3-provider@^1.0.0-beta.45":
-  version "1.0.0-beta.47"
-  resolved "https://registry.yarnpkg.com/@walletconnect/web3-provider/-/web3-provider-1.0.0-beta.47.tgz#797c9903fe5b26b43c23247b9b32d7d743018d56"
-  integrity sha512-mbtmDdp/RmsJzB7kkIFGDvfhQ7vIDSsKBTvpD7GUzXDi15yvQTNt9Ak7OUOe/9N7AO9X9gBf0J/lE+yqoBUiXA==
-  dependencies:
-    "@walletconnect/browser" "^1.0.0-beta.47"
-    "@walletconnect/qrcode-modal" "^1.0.0-beta.47"
-    "@walletconnect/types" "^1.0.0-beta.47"
-    web3-provider-engine "15.0.4"
-    xhr2-cookies "1.1.0"
+"@walletconnect/browser@^1.0.0-next.0":
+  version "1.0.0-next.0"
+  resolved "https://registry.yarnpkg.com/@walletconnect/browser/-/browser-1.0.0-next.0.tgz#dcdce4e750f65ed875fea1f14dd8085e94325402"
+  integrity sha512-CAVbFTvgbQoY1Cwv/ie+2j8WlRHUip2I7j7dzlnkgRjq3oLtuHXa8T/Em66/GBoFwsc9F8WbvIDD/LcYOD3p4Q==
+  dependencies:
+    "@walletconnect/core" "^1.0.0-next.0"
+    "@walletconnect/types" "^1.0.0-next.0"
+    "@walletconnect/utils" "^1.0.0-next.0"
+
+"@walletconnect/core@^1.0.0-next.0":
+  version "1.0.0-next.0"
+  resolved "https://registry.yarnpkg.com/@walletconnect/core/-/core-1.0.0-next.0.tgz#f744705442ee26ee0b73c4fe400c04a35f6e0798"
+  integrity sha512-7e5BF3MyO8nxuQIHSHWwOZ1S7NffXL+VKrKCSZjxkQT9TXPMXvxuqfMFcdm262QEfuFWe4+lu4nckhsj2OiWcA==
+  dependencies:
+    "@walletconnect/types" "^1.0.0-next.0"
+    "@walletconnect/utils" "^1.0.0-next.0"
+
+"@walletconnect/qrcode-modal@^1.0.0-next.0":
+  version "1.0.0-next.0"
+  resolved "https://registry.yarnpkg.com/@walletconnect/qrcode-modal/-/qrcode-modal-1.0.0-next.0.tgz#26c2ee079660f2a7e0ebcc9967cbd3dd47ff8d4c"
+  integrity sha512-YOizqde6vSyiF9+mzPwgPkzC/x0geZKdhhyq7/JCxW3QdPIlacGbQ71BEH4Vp7/yJT4DFDapaoZTJZHok96tkA==
+  dependencies:
+    qr-image "^3.2.0"
+    qrcode-terminal "^0.12.0"
+
+"@walletconnect/types@^1.0.0-next.0":
+  version "1.0.0-next.0"
+  resolved "https://registry.yarnpkg.com/@walletconnect/types/-/types-1.0.0-next.0.tgz#21d5e493dba4f23ef8cc398a92f326aedb4291bd"
+  integrity sha512-Q5q6bL+6vk7oSfYcambVZmy9HeJ+x5Kefb7cU7Zrj4hMIYW9No5AO2/S9Y//wSgNzzORcgEmrxmHTWhYU5jwDg==
+
+"@walletconnect/utils@^1.0.0-next.0":
+  version "1.0.0-next.0"
+  resolved "https://registry.yarnpkg.com/@walletconnect/utils/-/utils-1.0.0-next.0.tgz#6b7dec876db688abbd03d2c9a32277b831bf6342"
+  integrity sha512-nVKPkzpS3pvZoAieaaRGOvN7FmZF9f86foLlZT8x9Jfs5niOTypglVOmYFS9R20kjm591dPi8JsbeKGzpzAdDg==
+  dependencies:
+    "@ethersproject/address" "^5.0.0-beta.125"
+    "@ethersproject/bytes" "^5.0.0-beta.126"
+    "@ethersproject/strings" "^5.0.0-beta.125"
+    "@walletconnect/types" "^1.0.0-next.0"
+    bignumber.js "^8.1.1"
+
+"@walletconnect/web3-provider@^1.0.0-beta.75":
+  version "1.0.0-next.0"
+  resolved "https://registry.yarnpkg.com/@walletconnect/web3-provider/-/web3-provider-1.0.0-next.0.tgz#258def8c3a1878dc603f95f504fbd00dca534ea5"
+  integrity sha512-pCLBBxm3Sa4KHDTGaCKpT7mvU/ErKvs6t/odGt+riNFHFLcDs/k1krm4Z9r3haoi0qweTWHebMLc6yp32fv3hw==
+  dependencies:
+    "@walletconnect/browser" "^1.0.0-next.0"
+    "@walletconnect/qrcode-modal" "^1.0.0-next.0"
+    "@walletconnect/types" "^1.0.0-next.0"
+    web3-provider-engine "^15.0.4"
+    xhr2-cookies "^1.1.0"
 
 "@web3-js/scrypt-shim@^0.1.0":
   version "0.1.0"
@@ -2767,6 +2717,11 @@ abab@^2.0.0:
   resolved "https://registry.yarnpkg.com/abab/-/abab-2.0.3.tgz#623e2075e02eb2d3f2475e49f99c91846467907a"
   integrity sha512-tsFzPpcttalNjFBCFMqsKYQcWxxen1pgJR56by//QwvJc4/OUS3kPOOttx2tSIfjsylB0pYu7f5D3K1RCxUnUg==
 
+abbrev@1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/abbrev/-/abbrev-1.1.1.tgz#f8f2c887ad10bf67f634f005b6987fed3179aac8"
+  integrity sha512-nne9/IiQ/hzIhY6pdDnbBtz7DjPTKrY00P/zvPSm5pOFkl6xuGrGnXn/VtTNNfNtAfZ9/1RtehkszU9qcTii0Q==
+
 abi-decoder@^2.1.0:
   version "2.3.0"
   resolved "https://registry.yarnpkg.com/abi-decoder/-/abi-decoder-2.3.0.tgz#e56b4e7b45f9a612c8aa2c76655948e7bb2687b3"
@@ -3160,11 +3115,6 @@ asn1.js@^5.0.1:
     minimalistic-assert "^1.0.0"
     safer-buffer "^2.1.0"
 
-asn1@0.2.3:
-  version "0.2.3"
-  resolved "https://registry.yarnpkg.com/asn1/-/asn1-0.2.3.tgz#dac8787713c9966849fc8180777ebe9c1ddf3b86"
-  integrity sha1-2sh4dxPJlmhJ/IGAd36+nB3fO4Y=
-
 asn1@~0.2.3:
   version "0.2.4"
   resolved "https://registry.yarnpkg.com/asn1/-/asn1-0.2.4.tgz#8d2475dfab553bb33e77b54e59e880bb8ce23136"
@@ -3172,9 +3122,9 @@ asn1@~0.2.3:
   dependencies:
     safer-buffer "~2.1.0"
 
-"assemblyscript@https://github.com/AssemblyScript/assemblyscript#36040d5b5312f19a025782b5e36663823494c2f3":
+"assemblyscript@git+https://github.com/AssemblyScript/assemblyscript.git#36040d5b5312f19a025782b5e36663823494c2f3":
   version "0.6.0"
-  resolved "https://github.com/AssemblyScript/assemblyscript#36040d5b5312f19a025782b5e36663823494c2f3"
+  resolved "git+https://github.com/AssemblyScript/assemblyscript.git#36040d5b5312f19a025782b5e36663823494c2f3"
   dependencies:
     "@protobufjs/utf8" "^1.1.0"
     binaryen "77.0.0-nightly.20190407"
@@ -3268,9 +3218,9 @@ atob@^2.1.2:
   integrity sha512-Wm6ukoaOGJi/73p/cl2GvLjTI5JM1k/O14isD73YML8StrH/7/lRFgmg8nICZgD3bZZvjwCGxtMOD3wWNAu8cg==
 
 authereum@^0.0.4-beta.131:
-  version "0.0.4-beta.132"
-  resolved "https://registry.yarnpkg.com/authereum/-/authereum-0.0.4-beta.132.tgz#637fa10aa864f0eb10016f10947367d33eac0619"
-  integrity sha512-Dp9NpTgT5JZoA2yl0/tMr6Us3MYyf8UbCgfyx+8XQsYVlY31u3AgTRE7JxgNNLQx4lt7qlgmlo37+avS98nwcw==
+  version "0.0.4-beta.133"
+  resolved "https://registry.yarnpkg.com/authereum/-/authereum-0.0.4-beta.133.tgz#05e04a58700519773d31401d58ee93ef52cdccc7"
+  integrity sha512-QXCOFDm4XYAicjL0eNaKTdW2NTc7Pc9YVJEi1aXSiJ0Q7KMketej+J7fbLWgChLP1lEa4CT33bjfKbdsHUIQOw==
   dependencies:
     async "^3.1.0"
     ethereum-private-key-to-address "0.0.3"
@@ -3336,25 +3286,6 @@ axobject-query@^2.0.2:
   resolved "https://registry.yarnpkg.com/axobject-query/-/axobject-query-2.1.2.tgz#2bdffc0371e643e5f03ba99065d5179b9ca79799"
   integrity sha512-ICt34ZmrVt8UQnvPl6TVyDTkmhXmAyAT4Jh5ugfGUX4MOrZ+U/ZY6/sdylRw3qGNr9Ub5AJsaHeDMzNLehRdOQ==
 
-aztec.js@^0.17.0:
-  version "0.17.0"
-  resolved "https://registry.yarnpkg.com/aztec.js/-/aztec.js-0.17.0.tgz#f9504225b55538642837107548b8fc0e15abcdb4"
-  integrity sha512-QR/i5zkCKx5XlkjrV6GAViY2I59at4JuDer5xlhXVZ/wg2aRKuzhFCicFfM9LCwID3c5wvTsqkwTttKVb3yo/g==
-  dependencies:
-    "@aztec/bn128" "1.3.2"
-    "@aztec/dev-utils" "2.4.0"
-    "@aztec/note-access" "1.1.4"
-    "@aztec/secp256k1" "1.2.0"
-    "@aztec/typed-data" "1.2.0"
-    "@babel/runtime" "^7.5.5"
-    bn.js "^4.11.8"
-    cross-fetch "^3.0.2"
-    enumify "^1.0.4"
-    eth-sig-util "^2.5.0"
-    ethereumjs-abi "^0.6.7"
-    ethereumjs-util "^6.1.0"
-    web3-utils "1.2.4"
-
 babel-code-frame@^6.22.0, 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"
@@ -4025,11 +3956,6 @@ base64-js@^1.0.2:
   resolved "https://registry.yarnpkg.com/base64-js/-/base64-js-1.3.1.tgz#58ece8cb75dd07e71ed08c736abc5fac4dbf8df1"
   integrity sha512-mLQ4i2QO1ytvGWFWmcngKO//JXAQueZvwEKtjgQFM4jIK0kU+ytMfplL8j+n5mspOfjHwoAg+9yhb7BwAHm36g==
 
-base64url@^3.0.0, base64url@^3.0.1:
-  version "3.0.1"
-  resolved "https://registry.yarnpkg.com/base64url/-/base64url-3.0.1.tgz#6399d572e2bc3f90a9a8b22d5dbb0a32d33f788d"
-  integrity sha512-ir1UPr3dkwexU7FdV8qBBbNDRUhMmIekYMFZfi+C/sLNnRESKPl23nB9b2pltqfOQNnGzsDdId90AEtG5tCx4A==
-
 base@^0.11.1:
   version "0.11.2"
   resolved "https://registry.yarnpkg.com/base/-/base-0.11.2.tgz#7bde5ced145b6d551a90db87f83c558b4eb48a8f"
@@ -4060,7 +3986,7 @@ big.js@^5.2.2:
   resolved "https://registry.yarnpkg.com/big.js/-/big.js-5.2.2.tgz#65f0af382f578bcdc742bd9c281e9cb2d7768328"
   integrity sha512-vyL2OymJxmarO8gxMr0mhChsO9QGwhynfuu4+MHTAW6czfq9humCB7rKpUjDd9YUiDPU4mzpyupFSvOClAwbmQ==
 
-bignumber.js@*, bignumber.js@9.0.0, bignumber.js@^9.0.0:
+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==
@@ -4070,6 +3996,11 @@ bignumber.js@^7.2.0, bignumber.js@^7.2.1:
   resolved "https://registry.yarnpkg.com/bignumber.js/-/bignumber.js-7.2.1.tgz#80c048759d826800807c4bfd521e50edbba57a5f"
   integrity sha512-S4XzBk5sMB+Rcb/LNcpzXr57VRTxgAvaAEDAl1AwRx27j00hT84O6OkteE7u8UB3NuaaygCRrEpqox4uDOrbdQ==
 
+bignumber.js@^8.1.1:
+  version "8.1.1"
+  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"
@@ -4176,16 +4107,16 @@ bn.js@^5.1.1:
   integrity sha512-IUTD/REb78Z2eodka1QZyyEk66pciRcP6Sroka0aI3tG/iwIdYLrBD62RsubR7vqdt3WyX8p4jxeatzmRSphtA==
 
 bnc-onboard@^1.7.1:
-  version "1.7.1"
-  resolved "https://registry.yarnpkg.com/bnc-onboard/-/bnc-onboard-1.7.1.tgz#0dab1549dd08ee29d7c8939ce2d2d59a5fc512d1"
-  integrity sha512-OwLC5Epw2yPqLcSsQrONzk0Xxdgd2pQ2ebDiEc2TIfOusrQJceGVUQuHXoNqiQXCIMS4XnJDgGrqyj5CMMfazQ==
+  version "1.7.3"
+  resolved "https://registry.yarnpkg.com/bnc-onboard/-/bnc-onboard-1.7.3.tgz#6a1c53ba48a4061e72fff21a8cec8d7324c974ee"
+  integrity sha512-lR540qOWSFmr01XUv9tAPBIYG7Hv1z1+Eo3xhaMBtWoddXzOmI8fvJBf3irkUFe+i2RDZGw/B6oDKn+awLUrow==
   dependencies:
     "@ledgerhq/hw-app-eth" "^5.7.0"
     "@ledgerhq/hw-transport-u2f" "^5.7.0"
     "@portis/web3" "^2.0.0-beta.42"
     "@toruslabs/torus-embed" "^1.2.4"
     "@unilogin/provider" "^0.5.21"
-    "@walletconnect/web3-provider" "^1.0.0-beta.45"
+    "@walletconnect/web3-provider" "^1.0.0-beta.75"
     authereum "^0.0.4-beta.131"
     bignumber.js "^9.0.0"
     bnc-sdk "2.0.0"
@@ -4397,7 +4328,7 @@ browserslist@^3.2.6:
     caniuse-lite "^1.0.30000844"
     electron-to-chromium "^1.3.47"
 
-browserslist@^4.0.0, browserslist@^4.11.1, browserslist@^4.6.2, browserslist@^4.6.4, browserslist@^4.8.3, browserslist@^4.9.1:
+browserslist@^4.0.0, browserslist@^4.11.1, browserslist@^4.6.2, browserslist@^4.6.4, browserslist@^4.8.5, browserslist@^4.9.1:
   version "4.11.1"
   resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.11.1.tgz#92f855ee88d6e050e7e7311d987992014f1a1f1b"
   integrity sha512-DCTr3kDrKEYNw6Jb9HFxVLQNaue8z+0ZfRBRjmCunKDEXEBajKDj2Y+Uelg+Pi29OnvaSGwjOsnRyNEkXzHg5g==
@@ -4673,9 +4604,9 @@ caniuse-api@^3.0.0:
     lodash.uniq "^4.5.0"
 
 caniuse-lite@^1.0.0, caniuse-lite@^1.0.30000844, caniuse-lite@^1.0.30000981, caniuse-lite@^1.0.30001035, caniuse-lite@^1.0.30001038, caniuse-lite@^1.0.30001039:
-  version "1.0.30001039"
-  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30001039.tgz#b3814a1c38ffeb23567f8323500c09526a577bbe"
-  integrity sha512-SezbWCTT34eyFoWHgx8UWso7YtvtM7oosmFoXbCkdC6qJzRfBTeTgE9REtKtiuKXuMwWTZEvdnFNGAyVMorv8Q==
+  version "1.0.30001040"
+  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30001040.tgz#103fc8e6eb1d7397e95134cd0e996743353d58ea"
+  integrity sha512-Ep0tEPeI5wCvmJNrXjE3etgfI+lkl1fTDU6Y3ZH1mhrjkPlVI9W4pcKbMo+BQLpEWKVYYp2EmYaRsqpPC3k7lQ==
 
 capture-exit@^2.0.0:
   version "2.0.0"
@@ -4980,7 +4911,7 @@ clone@^2.0.0, clone@^2.1.1:
   resolved "https://registry.yarnpkg.com/clone/-/clone-2.1.2.tgz#1b7f4b9f591f1e8f83670401600345a02887435f"
   integrity sha1-G39Ln1kfHo+DZwQBYANFoCiHQ18=
 
-clsx@^1.0.2:
+clsx@^1.0.2, clsx@^1.0.4:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/clsx/-/clsx-1.1.0.tgz#62937c6adfea771247c34b54d320fb99624f5702"
   integrity sha512-3avwM37fSK5oP6M5rQ9CNe99lwxhXDOeSWVPAOYF6OazUTgZCMb0yWlJpmdD74REy1gkEaFiub2ULv4fq9GUhA==
@@ -5270,17 +5201,17 @@ copy-to-clipboard@^3:
     toggle-selection "^1.0.6"
 
 core-js-compat@^3.6.2:
-  version "3.6.4"
-  resolved "https://registry.yarnpkg.com/core-js-compat/-/core-js-compat-3.6.4.tgz#938476569ebb6cda80d339bcf199fae4f16fff17"
-  integrity sha512-zAa3IZPvsJ0slViBQ2z+vgyyTuhd3MFn1rBQjZSKVEgB0UMYhUkCj9jJUVPgGTGqWvsBVmfnruXgTcNyTlEiSA==
+  version "3.6.5"
+  resolved "https://registry.yarnpkg.com/core-js-compat/-/core-js-compat-3.6.5.tgz#2a51d9a4e25dfd6e690251aa81f99e3c05481f1c"
+  integrity sha512-7ItTKOhOZbznhXAQ2g/slGg1PJV5zDO/WdkTwi7UEOJmkvsE32PWvx6mKtDjiMpjnR2CNf6BAD6sSxIlv7ptng==
   dependencies:
-    browserslist "^4.8.3"
+    browserslist "^4.8.5"
     semver "7.0.0"
 
 core-js-pure@^3.0.0, core-js-pure@^3.0.1:
-  version "3.6.4"
-  resolved "https://registry.yarnpkg.com/core-js-pure/-/core-js-pure-3.6.4.tgz#4bf1ba866e25814f149d4e9aaa08c36173506e3a"
-  integrity sha512-epIhRLkXdgv32xIUFaaAry2wdxZYBi6bgM7cB136dzzXXa+dFyRLTZeLUJxnd8ShrmyVXBub63n2NHo2JAt8Cw==
+  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@^2.4.0, core-js@^2.5.0:
   version "2.6.11"
@@ -5288,9 +5219,9 @@ core-js@^2.4.0, core-js@^2.5.0:
   integrity sha512-5wjnpaT/3dV+XB4borEsnAYQchn00XSgTAWKDkEqv+K8KevjbzmofK6hfJ9TZIlpj2N0xQpazy7PiRQiWHqzWg==
 
 core-js@^3.2.1, core-js@^3.5.0:
-  version "3.6.4"
-  resolved "https://registry.yarnpkg.com/core-js/-/core-js-3.6.4.tgz#440a83536b458114b9cb2ac1580ba377dc470647"
-  integrity sha512-4paDGScNgZP2IXXilaffL9X7968RuvwlkK3xWtZRVqgd8SYNiVKRJvkFd1aqqEuPfN7E68ZHEp9hDj6lHj4Hyw==
+  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-util-is@1.0.2, core-util-is@~1.0.0:
   version "1.0.2"
@@ -5383,14 +5314,6 @@ cross-fetch@^2.1.0, cross-fetch@^2.1.1:
     node-fetch "2.1.2"
     whatwg-fetch "2.0.4"
 
-cross-fetch@^3.0.2:
-  version "3.0.4"
-  resolved "https://registry.yarnpkg.com/cross-fetch/-/cross-fetch-3.0.4.tgz#7bef7020207e684a7638ef5f2f698e24d9eb283c"
-  integrity sha512-MSHgpjQqgbT/94D4CyADeNoYh52zMkCX4pcJvPP5WqPsLFMKjr2TCMg381ox5qI0ii2dPwaLx/00477knXqXVw==
-  dependencies:
-    node-fetch "2.6.0"
-    whatwg-fetch "3.0.0"
-
 cross-spawn@7.0.1:
   version "7.0.1"
   resolved "https://registry.yarnpkg.com/cross-spawn/-/cross-spawn-7.0.1.tgz#0ab56286e0f7c24e153d04cc2aa027e43a9a5d14"
@@ -5743,7 +5666,7 @@ debug@3.1.0, debug@=3.1.0:
   dependencies:
     ms "2.0.0"
 
-debug@3.2.6, debug@^3.0.0, debug@^3.1.0, debug@^3.1.1, debug@^3.2.5:
+debug@3.2.6, debug@^3.0.0, debug@^3.1.0, debug@^3.1.1, debug@^3.2.5, debug@^3.2.6:
   version "3.2.6"
   resolved "https://registry.yarnpkg.com/debug/-/debug-3.2.6.tgz#e83d17de16d8a7efb7717edbe5fb10135eee629b"
   integrity sha512-mel+jf7nrtEl5Pn1Qx46zARXKDpBbvzezse7p7LqINmdoIk8PYP5SySaxEmYv6TZ0JyEKA1hsCId6DIhgITtWQ==
@@ -5991,7 +5914,7 @@ detect-indent@^4.0.0:
   dependencies:
     repeating "^2.0.0"
 
-detect-libc@^1.0.3:
+detect-libc@^1.0.2, 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=
@@ -6279,9 +6202,9 @@ ejs@^2.6.1:
   integrity sha512-7vmuyh5+kuUyJKePhQfRQBhXV5Ce+RnaeeQArKu1EAMpL3WbgMt5WG6uQZpEVvYSSsxMXRKOewtDk9RaTKXRlA==
 
 electron-to-chromium@^1.3.378, electron-to-chromium@^1.3.390, electron-to-chromium@^1.3.47:
-  version "1.3.398"
-  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.398.tgz#4c01e29091bf39e578ac3f66c1f157d92fa5725d"
-  integrity sha512-BJjxuWLKFbM5axH3vES7HKMQgAknq9PZHBkMK/rEXUQG9i1Iw5R+6hGkm6GtsQSANjSUrh/a6m32nzCNDNo/+w==
+  version "1.3.403"
+  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.403.tgz#c8bab4e2e72bf78bc28bad1cc355c061f9cc1918"
+  integrity sha512-JaoxV4RzdBAZOnsF4dAlZ2ijJW72MbqO5lNfOBHUWiBQl3Rwe+mk2RCUMrRI3rSClLJ8HSNQNqcry12H+0ZjFw==
 
 elliptic@6.3.3:
   version "6.3.3"
@@ -6402,11 +6325,6 @@ entities@^2.0.0:
   resolved "https://registry.yarnpkg.com/entities/-/entities-2.0.0.tgz#68d6084cab1b079767540d80e56a39b423e4abf4"
   integrity sha512-D9f7V0JSRwIxlRI2mjMqufDrRDnx8p+eEOz7aUM9SuvF8gsBzra0/6tbjl1m8eQHrZlYj6PxqE00hZ1SAIKPLw==
 
-enumify@^1.0.4:
-  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/enumify/-/enumify-1.0.4.tgz#2bb6263071dd4551e54c55755707fad24a40cd7e"
-  integrity sha1-K7YmMHHdRVHlTFV1Vwf60kpAzX4=
-
 env-paths@^2.2.0:
   version "2.2.0"
   resolved "https://registry.yarnpkg.com/env-paths/-/env-paths-2.2.0.tgz#cdca557dc009152917d6166e2febe1f039685e43"
@@ -7013,7 +6931,7 @@ eth-lib@0.2.8, eth-lib@^0.2.8:
     elliptic "^6.4.0"
     xhr-request-promise "^0.1.2"
 
-eth-lib@^0.1.26, eth-lib@^0.1.29:
+eth-lib@^0.1.26:
   version "0.1.29"
   resolved "https://registry.yarnpkg.com/eth-lib/-/eth-lib-0.1.29.tgz#0c11f5060d42da9f931eab6199084734f4dbd1d9"
   integrity sha512-bfttrr3/7gG4E02HoWTDUcDDslN003OlOoBxk9virpAZQ1ja/jDgwkWB8QfJF7ojuEowrqy+lzp9VcJG7/k5bQ==
@@ -7041,7 +6959,7 @@ eth-sig-util@^1.4.2:
     ethereumjs-abi "git+https://github.com/ethereumjs/ethereumjs-abi.git"
     ethereumjs-util "^5.1.1"
 
-eth-sig-util@^2.3.0, eth-sig-util@^2.5.0, eth-sig-util@^2.5.2:
+eth-sig-util@^2.3.0, eth-sig-util@^2.5.2:
   version "2.5.3"
   resolved "https://registry.yarnpkg.com/eth-sig-util/-/eth-sig-util-2.5.3.tgz#6938308b38226e0b3085435474900b03036abcbe"
   integrity sha512-KpXbCKmmBUNUTGh9MRKmNkIPietfhzBqqYqysDavLseIiMUGl95k6UcPEkALAZlj41e9E6yioYXc1PC333RKqw==
@@ -7156,7 +7074,7 @@ ethereumjs-abi@0.6.5:
     bn.js "^4.10.0"
     ethereumjs-util "^4.3.0"
 
-ethereumjs-abi@^0.6.7, ethereumjs-abi@^0.6.8:
+ethereumjs-abi@^0.6.8:
   version "0.6.8"
   resolved "https://registry.yarnpkg.com/ethereumjs-abi/-/ethereumjs-abi-0.6.8.tgz#71bc152db099f70e62f108b7cdfca1b362c6fcae"
   integrity sha512-Tx0r/iXI6r+lRsdvkFDlut0N08jWMnKRZ6Gkq+Nmw75lZe4e6o3EkSnkaBP5NF6+m5PTGAr9JP43N3LyeoglsA==
@@ -8772,9 +8690,9 @@ html-encoding-sniffer@^1.0.2:
     whatwg-encoding "^1.0.1"
 
 html-entities@^1.2.1:
-  version "1.2.1"
-  resolved "https://registry.yarnpkg.com/html-entities/-/html-entities-1.2.1.tgz#0df29351f0721163515dfb9e5543e5f6eed5162f"
-  integrity sha1-DfKTUfByEWNRXfueVUPl9u7VFi8=
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/html-entities/-/html-entities-1.3.1.tgz#fb9a1a4b5b14c5daba82d3e34c6ae4fe701a0e44"
+  integrity sha512-rhE/4Z3hIhzHAUKbW8jVcCyuT5oJCXXqhN/6mXXVCpzTmvJnoH2HL/bt3EZ6p55jbFJBeAe1ZNpL5BugLujxNA==
 
 html-escaper@^2.0.0:
   version "2.0.2"
@@ -8913,7 +8831,7 @@ hyphenate-style-name@^1.0.3:
   resolved "https://registry.yarnpkg.com/hyphenate-style-name/-/hyphenate-style-name-1.0.3.tgz#097bb7fa0b8f1a9cf0bd5c734cf95899981a9b48"
   integrity sha512-EcuixamT82oplpoJ2XU4pDtKGWQ7b00CD9f1ug9IaQ3p1bkHMiKCZ9ut9QDI6qsa6cpUuB+A/I+zLtdNK4n2DQ==
 
-iconv-lite@0.4.24, iconv-lite@^0.4.24, iconv-lite@~0.4.13:
+iconv-lite@0.4.24, iconv-lite@^0.4.24, iconv-lite@^0.4.4, iconv-lite@~0.4.13:
   version "0.4.24"
   resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.24.tgz#2022b4b25fbddc21d2f524974a474aafe733908b"
   integrity sha512-v3MXnZAcvnywkTUEZomIActle7RXXeedOR31wwl7VlyoXO4Qi9arvSenNQWne1TcRwhCL1HwLI21bEqdpj8/rA==
@@ -8951,6 +8869,13 @@ iferr@^0.1.5:
   resolved "https://registry.yarnpkg.com/iferr/-/iferr-0.1.5.tgz#c60eed69e6d8fdb6b3104a1fcbca1c192dc5b501"
   integrity sha1-xg7taebY/bazEEofy8ocGS3FtQE=
 
+ignore-walk@^3.0.1:
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/ignore-walk/-/ignore-walk-3.0.3.tgz#017e2447184bfeade7c238e4aefdd1e8f95b1e37"
+  integrity sha512-m7o6xuOaT1aqheYHKf8W6J5pYH85ZI9w077erOzLje3JsB1gkafkAhHHY19dqjulgIZHFm32Cp5uNZgcQqdJKw==
+  dependencies:
+    minimatch "^3.0.4"
+
 ignore@^3.3.5:
   version "3.3.10"
   resolved "https://registry.yarnpkg.com/ignore/-/ignore-3.3.10.tgz#0a97fb876986e8081c631160f8f9f389157f0043"
@@ -10241,7 +10166,7 @@ jest-worker@^25.1.0:
     merge-stream "^2.0.0"
     supports-color "^7.0.0"
 
-jest@24.9.0, jest@^24.9.0:
+jest@24.9.0:
   version "24.9.0"
   resolved "https://registry.yarnpkg.com/jest/-/jest-24.9.0.tgz#987d290c05a08b52c56188c1002e368edb007171"
   integrity sha512-YvkBL1Zm7d2B1+h5fHEOdyjCG+sGMz4f8D86/0HiqJ6MB4MnDc8FgP5vdWsGnemOQro7lnYo8UakZ3+5A0jxGw==
@@ -11983,6 +11908,15 @@ ndarray@^1.0.13, ndarray@^1.0.19:
     split2 "^3.1.0"
     through2 "^3.0.0"
 
+needle@^2.2.1:
+  version "2.4.1"
+  resolved "https://registry.yarnpkg.com/needle/-/needle-2.4.1.tgz#14af48732463d7475696f937626b1b993247a56a"
+  integrity sha512-x/gi6ijr4B7fwl6WYL9FwlCvRQKGlUNvnceho8wxkwXqN8jvVmmmATTmZPRRG7b/yC1eode26C2HO9jl78Du9g==
+  dependencies:
+    debug "^3.2.6"
+    iconv-lite "^0.4.4"
+    sax "^1.2.4"
+
 negotiator@0.6.2:
   version "0.6.2"
   resolved "https://registry.yarnpkg.com/negotiator/-/negotiator-0.6.2.tgz#feacf7ccf525a77ae9634436a64883ffeca346fb"
@@ -12049,7 +11983,7 @@ 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, node-fetch@^2.3.0, node-fetch@^2.6.0:
+node-fetch@^2.3.0, 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==
@@ -12122,18 +12056,27 @@ node-notifier@^5.4.2:
     shellwords "^0.1.1"
     which "^1.3.0"
 
+node-pre-gyp@*:
+  version "0.14.0"
+  resolved "https://registry.yarnpkg.com/node-pre-gyp/-/node-pre-gyp-0.14.0.tgz#9a0596533b877289bcad4e143982ca3d904ddc83"
+  integrity sha512-+CvDC7ZttU/sSt9rFjix/P05iS43qHCOOGzcr3Ry99bXG7VX953+vFyEuph/tfqoYu8dttBkE86JSKBO2OzcxA==
+  dependencies:
+    detect-libc "^1.0.2"
+    mkdirp "^0.5.1"
+    needle "^2.2.1"
+    nopt "^4.0.1"
+    npm-packlist "^1.1.6"
+    npmlog "^4.0.2"
+    rc "^1.2.7"
+    rimraf "^2.6.1"
+    semver "^5.3.0"
+    tar "^4.4.2"
+
 node-releases@^1.1.52, node-releases@^1.1.53:
   version "1.1.53"
   resolved "https://registry.yarnpkg.com/node-releases/-/node-releases-1.1.53.tgz#2d821bfa499ed7c5dffc5e2f28c88e78a08ee3f4"
   integrity sha512-wp8zyQVwef2hpZ/dJH7SfSrIPD6YoJz6BDQDpGEkcA0s3LpAQoxBIYmfIq6QAhC1DhwsyCgTaTTcONwX8qzCuQ==
 
-node-rsa@^0.4.0:
-  version "0.4.2"
-  resolved "https://registry.yarnpkg.com/node-rsa/-/node-rsa-0.4.2.tgz#d6391729ec16a830ed5a38042b3157d2d5d72530"
-  integrity sha1-1jkXKewWqDDtWjgEKzFX0tXXJTA=
-  dependencies:
-    asn1 "0.2.3"
-
 nodeify@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/nodeify/-/nodeify-1.0.1.tgz#64ab69a7bdbaf03ce107b4f0335c87c0b9e91b1d"
@@ -12152,6 +12095,14 @@ noop-logger@^0.1.1:
   resolved "https://registry.yarnpkg.com/noop-logger/-/noop-logger-0.1.1.tgz#94a2b1633c4f1317553007d8966fd0e841b6a4c2"
   integrity sha1-lKKxYzxPExdVMAfYlm/Q6EG2pMI=
 
+nopt@^4.0.1:
+  version "4.0.3"
+  resolved "https://registry.yarnpkg.com/nopt/-/nopt-4.0.3.tgz#a375cad9d02fd921278d954c2254d5aa57e15e48"
+  integrity sha512-CvaGwVMztSMJLOeXPrez7fyfObdZqNUK1cPAEzLHrTybIua9pMdmmPR5YwtfNftIOMv3DPUhFaxsZMNTQO20Kg==
+  dependencies:
+    abbrev "1"
+    osenv "^0.1.4"
+
 normalize-hex@0.0.2:
   version "0.0.2"
   resolved "https://registry.yarnpkg.com/normalize-hex/-/normalize-hex-0.0.2.tgz#5491c43759db2f06b7168d8419f4925c271ab27e"
@@ -12215,6 +12166,13 @@ normalize-url@^4.1.0:
   resolved "https://registry.yarnpkg.com/normalize-url/-/normalize-url-4.5.0.tgz#453354087e6ca96957bd8f5baf753f5982142129"
   integrity sha512-2s47yzUxdexf1OhyRi4Em83iQk0aPvwTddtFz4hnSSw9dCEsLEGf6SwIO8ss/19S9iBb5sJaOuTvTGDeZI00BQ==
 
+npm-bundled@^1.0.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/npm-bundled/-/npm-bundled-1.1.1.tgz#1edd570865a94cdb1bc8220775e29466c9fb234b"
+  integrity sha512-gqkfgGePhTpAEgUsGEgcq1rqPXA+tv/aVBlgEzfXwA1yiUJF7xtEt3CtVwOjNYQOVknDk0F20w58Fnm3EtG0fA==
+  dependencies:
+    npm-normalize-package-bin "^1.0.1"
+
 npm-conf@^1.1.0:
   version "1.1.3"
   resolved "https://registry.yarnpkg.com/npm-conf/-/npm-conf-1.1.3.tgz#256cc47bd0e218c259c4e9550bf413bc2192aff9"
@@ -12223,6 +12181,20 @@ npm-conf@^1.1.0:
     config-chain "^1.1.11"
     pify "^3.0.0"
 
+npm-normalize-package-bin@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/npm-normalize-package-bin/-/npm-normalize-package-bin-1.0.1.tgz#6e79a41f23fd235c0623218228da7d9c23b8f6e2"
+  integrity sha512-EPfafl6JL5/rU+ot6P3gRSCpPDW5VmIzX959Ob1+ySFUuuYHWHekXpwdUZcKP5C+DS4GEtdJluwBjnsNDl+fSA==
+
+npm-packlist@^1.1.6:
+  version "1.4.8"
+  resolved "https://registry.yarnpkg.com/npm-packlist/-/npm-packlist-1.4.8.tgz#56ee6cc135b9f98ad3d51c1c95da22bbb9b2ef3e"
+  integrity sha512-5+AZgwru5IevF5ZdnFglB5wNlHG1AOOuw28WhUq8/8emhBmLv6jX5by4WJCh7lW0uSYZYS6DXqIsyZVIXRZU9A==
+  dependencies:
+    ignore-walk "^3.0.1"
+    npm-bundled "^1.0.1"
+    npm-normalize-package-bin "^1.0.1"
+
 npm-run-path@^2.0.0:
   version "2.0.2"
   resolved "https://registry.yarnpkg.com/npm-run-path/-/npm-run-path-2.0.2.tgz#35a9232dfa35d7067b4cb2ddf2357b1871536c5f"
@@ -12230,7 +12202,7 @@ npm-run-path@^2.0.0:
   dependencies:
     path-key "^2.0.0"
 
-npmlog@^4.0.1:
+npmlog@^4.0.1, npmlog@^4.0.2:
   version "4.1.2"
   resolved "https://registry.yarnpkg.com/npmlog/-/npmlog-4.1.2.tgz#08a7f2a8bf734604779a9efa4ad5cc717abb954b"
   integrity sha512-2uUqazuKlTaSI/dC8AzicUck7+IrEaOnN/e0jd3Xtt1KcGpwx30v50mL7oPyr/h9bL3E4aZccVwpwP+5W9Vjkg==
@@ -12552,11 +12524,19 @@ os-locale@^3.0.0, os-locale@^3.1.0:
     lcid "^2.0.0"
     mem "^4.0.0"
 
-os-tmpdir@^1.0.1, os-tmpdir@~1.0.2:
+os-tmpdir@^1.0.0, os-tmpdir@^1.0.1, 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=
 
+osenv@^0.1.4:
+  version "0.1.5"
+  resolved "https://registry.yarnpkg.com/osenv/-/osenv-0.1.5.tgz#85cdfafaeb28e8677f416e287592b5f3f49ea410"
+  integrity sha512-0CWcCECdMVc2Rw3U5w9ZjqX6ga6ubk1xDVKxtBQPK7wis/0F2r9T6k4ydGYhecl7YUBxBVxhL5oisPsNxAPe2g==
+  dependencies:
+    os-homedir "^1.0.0"
+    os-tmpdir "^1.0.0"
+
 p-cancelable@^0.3.0:
   version "0.3.0"
   resolved "https://registry.yarnpkg.com/p-cancelable/-/p-cancelable-0.3.0.tgz#b9e123800bcebb7ac13a479be195b507b98d30fa"
@@ -13054,7 +13034,7 @@ pocket-js-core@0.0.3:
   dependencies:
     axios "^0.18.0"
 
-popper.js@^1.14.1:
+popper.js@^1.16.1-lts:
   version "1.16.1"
   resolved "https://registry.yarnpkg.com/popper.js/-/popper.js-1.16.1.tgz#2a223cb3dc7b6213d740e40372be40de43e65b1b"
   integrity sha512-Wb4p1J4zyFTbM+u6WuO4XstYx4Ky9Cewe4DWrel7B0w6VVICvPwdOpotjzcf6eD8TsckVnIMNONQyPIUFOUbCQ==
@@ -13824,11 +13804,11 @@ pretty-format@^24.0.0, pretty-format@^24.3.0, pretty-format@^24.9.0:
     react-is "^16.8.4"
 
 pretty-format@^25.1.0:
-  version "25.2.6"
-  resolved "https://registry.yarnpkg.com/pretty-format/-/pretty-format-25.2.6.tgz#542a1c418d019bbf1cca2e3620443bc1323cb8d7"
-  integrity sha512-DEiWxLBaCHneffrIT4B+TpMvkV9RNvvJrd3lY9ew1CEQobDzEXmYT1mg0hJhljZty7kCc10z13ohOFAE8jrUDg==
+  version "25.3.0"
+  resolved "https://registry.yarnpkg.com/pretty-format/-/pretty-format-25.3.0.tgz#d0a4f988ff4a6cd350342fdabbb809aeb4d49ad5"
+  integrity sha512-wToHwF8bkQknIcFkBqNfKu4+UZqnrLn/Vr+wwKQwwvPzkBfDDKp/qIabFqdgtoi5PEnM8LFByVsOrHoa3SpTVA==
   dependencies:
-    "@jest/types" "^25.2.6"
+    "@jest/types" "^25.3.0"
     ansi-regex "^5.0.0"
     ansi-styles "^4.0.0"
     react-is "^16.12.0"
@@ -14037,12 +14017,12 @@ q@^1.1.2:
   resolved "https://registry.yarnpkg.com/q/-/q-1.5.1.tgz#7e32f75b41381291d04611f1bf14109ac00651d7"
   integrity sha1-fjL3W0E4EpHQRhHxvxQQmsAGUdc=
 
-qr-image@3.2.0:
+qr-image@^3.2.0:
   version "3.2.0"
   resolved "https://registry.yarnpkg.com/qr-image/-/qr-image-3.2.0.tgz#9fa8295beae50c4a149cf9f909a1db464a8672e8"
   integrity sha1-n6gpW+rlDEoUnPn5CaHbRkqGcug=
 
-qrcode-terminal@0.12.0:
+qrcode-terminal@^0.12.0:
   version "0.12.0"
   resolved "https://registry.yarnpkg.com/qrcode-terminal/-/qrcode-terminal-0.12.0.tgz#bb5b699ef7f9f0505092a3748be4464fe71b5819"
   integrity sha512-EXtzRZmC+YGmGlDFbXKxQiMZNwCLEO6BANKXG4iCtSIM0yqc/pappSx3RIKr4r0uh5JsBckOXeKrB3Iz7mdQpQ==
@@ -14872,7 +14852,7 @@ rimraf@2.6.3:
   dependencies:
     glob "^7.1.3"
 
-rimraf@^2.2.8, rimraf@^2.5.4, rimraf@^2.6.3, rimraf@^2.7.1:
+rimraf@^2.2.8, rimraf@^2.5.4, rimraf@^2.6.1, rimraf@^2.6.3, rimraf@^2.7.1:
   version "2.7.1"
   resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-2.7.1.tgz#35797f13a7fdadc566142c29d4f07ccad483e3ec"
   integrity sha512-uWjbaKIK3T1OSVptzX7Nl6PvQ3qAGtKEtVRjRuazjfL3Bx5eI409VZSqgND+4UNnmzLVdPj9FqFJNPqBZFve4w==
@@ -15708,11 +15688,6 @@ squarelink@^1.1.4:
     bignumber.js "^9.0.0"
     squarelink-provider-engine "^15.0.5"
 
-sri-toolbox@^0.2.0:
-  version "0.2.0"
-  resolved "https://registry.yarnpkg.com/sri-toolbox/-/sri-toolbox-0.2.0.tgz#a7fea5c3fde55e675cf1c8c06f3ebb5c2935835e"
-  integrity sha1-p/6lw/3lXmdc8cjAbz67XCk1g14=
-
 sshpk@^1.7.0:
   version "1.16.1"
   resolved "https://registry.yarnpkg.com/sshpk/-/sshpk-1.16.1.tgz#fb661c0bef29b39db40769ee39fa70093d6f6877"
@@ -15899,9 +15874,9 @@ string.prototype.trim@~1.2.1:
     function-bind "^1.1.1"
 
 string.prototype.trimend@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/string.prototype.trimend/-/string.prototype.trimend-1.0.0.tgz#ee497fd29768646d84be2c9b819e292439614373"
-  integrity sha512-EEJnGqa/xNfIg05SxiPSqRS7S9qwDhYts1TSLR1BQfYUfPe1stofgGKvwERK9+9yf+PpfBMlpBaCHucXGPQfUA==
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/string.prototype.trimend/-/string.prototype.trimend-1.0.1.tgz#85812a6b847ac002270f5808146064c995fb6913"
+  integrity sha512-LRPxFUaTtpqYsTeNKaFOw3R4bxIzWOnbQ837QfBylo8jIxtcbK/A/sMV7Q+OAV/vWo+7s25pOE10KYSjaSO06g==
   dependencies:
     define-properties "^1.1.3"
     es-abstract "^1.17.5"
@@ -15925,9 +15900,9 @@ string.prototype.trimright@^2.1.1:
     string.prototype.trimend "^1.0.0"
 
 string.prototype.trimstart@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/string.prototype.trimstart/-/string.prototype.trimstart-1.0.0.tgz#afe596a7ce9de905496919406c9734845f01a2f2"
-  integrity sha512-iCP8g01NFYiiBOnwG1Xc3WZLyoo+RuBymwIlWncShXDDJYWN6DbnM3odslBJdgCdRlq94B5s63NWAZlcn2CS4w==
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/string.prototype.trimstart/-/string.prototype.trimstart-1.0.1.tgz#14af6d9f34b053f7cfc89b72f8f2ee14b9039a54"
+  integrity sha512-XxZn+QpvrBI1FOcg6dIpxUPgWCPuNXvMD72aaRaUQv1eD4e/Qy8i/hFTe0BUmD60p/QA6bh1avmuPTfNjqVWRw==
   dependencies:
     define-properties "^1.1.3"
     es-abstract "^1.17.5"
@@ -16235,7 +16210,7 @@ tar-stream@^2.0.1:
     inherits "^2.0.3"
     readable-stream "^3.1.1"
 
-tar@^4.0.2:
+tar@^4.0.2, tar@^4.4.2:
   version "4.4.13"
   resolved "https://registry.yarnpkg.com/tar/-/tar-4.4.13.tgz#43b364bc52888d555298637b10d60790254ab525"
   integrity sha512-w2VwSrBoHa5BsSyH+KxEqeQBAllHhccyMFVHtGtdMpF4W7IRWfZjFiQceJPChOeTsSDVUpER2T8FA93pr0L+QA==
@@ -16293,9 +16268,9 @@ terser-webpack-plugin@^1.4.3:
     worker-farm "^1.7.0"
 
 terser@^4.1.2, terser@^4.4.3, terser@^4.6.3:
-  version "4.6.10"
-  resolved "https://registry.yarnpkg.com/terser/-/terser-4.6.10.tgz#90f5bd069ff456ddbc9503b18e52f9c493d3b7c2"
-  integrity sha512-qbF/3UOo11Hggsbsqm2hPa6+L4w7bkr+09FNseEe8xrcVD3APGLFqE+Oz1ZKAxjYnFsj80rLOfgAtJ0LNJjtTA==
+  version "4.6.11"
+  resolved "https://registry.yarnpkg.com/terser/-/terser-4.6.11.tgz#12ff99fdd62a26de2a82f508515407eb6ccd8a9f"
+  integrity sha512-76Ynm7OXUG5xhOpblhytE7X58oeNSmC8xnNhjWVo8CksHit0U0kO4hfNbPrrYwowLWFgM2n9L176VNx2QaHmtA==
   dependencies:
     commander "^2.20.0"
     source-map "~0.6.1"
@@ -16311,11 +16286,6 @@ test-exclude@^5.2.3:
     read-pkg-up "^4.0.0"
     require-main-filename "^2.0.0"
 
-text-encoding@^0.6.1:
-  version "0.6.4"
-  resolved "https://registry.yarnpkg.com/text-encoding/-/text-encoding-0.6.4.tgz#e399a982257a276dae428bb92845cb71bdc26d19"
-  integrity sha1-45mpgiV6J22uQou5KEXLcb3CbRk=
-
 text-table@0.2.0, text-table@^0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/text-table/-/text-table-0.2.0.tgz#7f5ee823ae805207c00af2df4a84ec3fcfa570b4"
@@ -16374,9 +16344,9 @@ tiny-invariant@^1.0.2:
   integrity sha512-ytxQvrb1cPc9WBEI/HSeYYoGD0kWnGEOR8RY6KomWLBVhqz0RgTwVO9dLrGz7dC+nN9llyI7OKAgRq8Vq4ZBSw==
 
 tiny-secp256k1@^1.1.3:
-  version "1.1.3"
-  resolved "https://registry.yarnpkg.com/tiny-secp256k1/-/tiny-secp256k1-1.1.3.tgz#e93b1e1bf62e9bd1ad3ab24af27ff6127ce0e077"
-  integrity sha512-ZpobrhOtHP98VYEN51IYQH1YcrbFpnxFhI6ceWa3OEbJn7eHvSd8YFjGPxbedGCy7PNYU1v/+BRsdvyr5uRd4g==
+  version "1.1.4"
+  resolved "https://registry.yarnpkg.com/tiny-secp256k1/-/tiny-secp256k1-1.1.4.tgz#772a7711baaa9e2bffa92708cafadc9d372907a3"
+  integrity sha512-O7NfGzBdBy/jamehZ1ptutZsh2c+9pq2Pu+KPv75+yzk5/Q/6lppQGMUJucHdRGdkeBcAUeLAOdJInEAZgZ53A==
   dependencies:
     bindings "^1.3.0"
     bn.js "^4.11.8"
@@ -16608,7 +16578,7 @@ tweetnacl@^0.14.3, tweetnacl@~0.14.0:
   resolved "https://registry.yarnpkg.com/tweetnacl/-/tweetnacl-0.14.5.tgz#5ae68177f192d4456269d108afa93ff8743f4f64"
   integrity sha1-WuaBd/GS1EViadEIr6k/+HQ/T2Q=
 
-tweetnacl@^1.0.0, tweetnacl@^1.0.1:
+tweetnacl@^1.0.0:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/tweetnacl/-/tweetnacl-1.0.3.tgz#ac0af71680458d8a6378d0d0d050ab1407d35596"
   integrity sha512-6rt+RN7aOi1nGMyC4Xa5DdYiukl2UWCbcJft7YhxReBGQD7OAM8Pbxw6YMo4r2diNEA8FEmu32YOn9rhaiE5yw==
@@ -16699,9 +16669,9 @@ ultron@~1.1.0:
   integrity sha512-UIEXBNeYmKptWH6z8ZnqTeS8fV74zG0/eRU9VGkpzz+LIJNs8W/zM/L+7ctCkRrgbNnnR0xxw4bKOr0cW0N0Og==
 
 unbzip2-stream@^1.0.9:
-  version "1.4.0"
-  resolved "https://registry.yarnpkg.com/unbzip2-stream/-/unbzip2-stream-1.4.0.tgz#097ca7b18b5b71e6c8bc8e514a0f1884a12d6eb1"
-  integrity sha512-kVx7CDAsdBSWVf404Mw7oI9i09w5/mTT/Ruk+RWa64PLYKvsAucLLFHvQtnvjeADM4ZizxrvG5SHnF4Te4T2Cg==
+  version "1.4.1"
+  resolved "https://registry.yarnpkg.com/unbzip2-stream/-/unbzip2-stream-1.4.1.tgz#151b104af853df3efdaa135d8b1eca850a44b426"
+  integrity sha512-sgDYfSDPMsA4Hr2/w7vOlrJBlwzmyakk1+hW8ObLvxSp0LA36LcL2XItGvOT3OSblohSdevMuT8FQjLsqyy4sA==
   dependencies:
     buffer "^5.2.1"
     through "^2.3.8"
@@ -17585,34 +17555,6 @@ web3-net@1.2.6:
     web3-core-method "1.2.6"
     web3-utils "1.2.6"
 
-web3-provider-engine@15.0.4:
-  version "15.0.4"
-  resolved "https://registry.yarnpkg.com/web3-provider-engine/-/web3-provider-engine-15.0.4.tgz#5c336bcad2274dff5218bc8db003fa4e9e464c24"
-  integrity sha512-Ob9oK0TUZfVC7NXkB7CQSWAiCdCD/Xnlh2zTnV8NdJR8LCrMAy2i6JedU70JHaxw59y7mM4GnsYOTTGkquFnNQ==
-  dependencies:
-    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 "^1.0.1"
-    eth-json-rpc-filters "^4.1.1"
-    eth-json-rpc-infura "^4.0.1"
-    eth-json-rpc-middleware "^4.1.5"
-    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-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@^15.0.4:
   version "15.0.6"
   resolved "https://registry.yarnpkg.com/web3-provider-engine/-/web3-provider-engine-15.0.6.tgz#bb64d49d0718bb6a12f146bdd542d5f2f8fa4e48"
@@ -17790,7 +17732,7 @@ web3-utils@1.2.4:
     underscore "1.9.1"
     utf8 "3.0.0"
 
-web3-utils@1.2.6, web3-utils@^1.0.0-beta.55, web3-utils@^1.2.1, web3-utils@^1.2.4, web3-utils@^1.2.6:
+web3-utils@1.2.6, web3-utils@^1.0.0-beta.55, web3-utils@^1.2.1, web3-utils@^1.2.6:
   version "1.2.6"
   resolved "https://registry.yarnpkg.com/web3-utils/-/web3-utils-1.2.6.tgz#b9a25432da00976457fcc1094c4af8ac6d486db9"
   integrity sha512-8/HnqG/l7dGmKMgEL9JeKPTtjScxOePTzopv5aaKFExPfaBrYRkgoMqhoowCiAl/s16QaTn4DoIF1QC4YsT7Mg==
@@ -18002,7 +17944,7 @@ whatwg-fetch@2.0.4:
   resolved "https://registry.yarnpkg.com/whatwg-fetch/-/whatwg-fetch-2.0.4.tgz#dde6a5df315f9d39991aa17621853d720b85566f"
   integrity sha512-dcQ1GWpOD/eEQ97k66aiEVpNnapVj90/+R+SXTPYGHpYBBypfKJEQjLrvMZ7YXbKm21gXd4NcuxUTjiv1YtLng==
 
-whatwg-fetch@3.0.0, whatwg-fetch@^3.0.0:
+whatwg-fetch@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/whatwg-fetch/-/whatwg-fetch-3.0.0.tgz#fc804e458cc460009b1a2b966bc8817d2578aefb"
   integrity sha512-9GSJUgz1D4MfyKU7KRqwOjXCXTqWdFNvEr7eUBYchQiVc744mqK/MzXPNR2WsPkmkOa4ywfg8C2n8h+13Bey1Q==
@@ -18299,13 +18241,13 @@ ws@^7.2.1:
   integrity sha512-HTDl9G9hbkNDk98naoR/cHDws7+EyYMOdL1BmjsZXRUjf7d+MficC4B7HLUPlSiho0vg+CWKrGIt/VJBd1xunQ==
 
 xhr-request-promise@^0.1.2:
-  version "0.1.2"
-  resolved "https://registry.yarnpkg.com/xhr-request-promise/-/xhr-request-promise-0.1.2.tgz#343c44d1ee7726b8648069682d0f840c83b4261d"
-  integrity sha1-NDxE0e53JrhkgGloLQ+EDIO0Jh0=
+  version "0.1.3"
+  resolved "https://registry.yarnpkg.com/xhr-request-promise/-/xhr-request-promise-0.1.3.tgz#2d5f4b16d8c6c893be97f1a62b0ed4cf3ca5f96c"
+  integrity sha512-YUBytBsuwgitWtdRzXDDkWAXzhdGB8bYm0sSzMPZT7Z2MBjMSTHFsyCT1yCRATY+XC69DUrQraRAEgcoCRaIPg==
   dependencies:
-    xhr-request "^1.0.1"
+    xhr-request "^1.1.0"
 
-xhr-request@^1.0.1:
+xhr-request@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/xhr-request/-/xhr-request-1.1.0.tgz#f4a7c1868b9f198723444d82dcae317643f2e2ed"
   integrity sha512-Y7qzEaR3FDtL3fP30k9wO/e+FBnBByZeybKOhASsGP30NIkRAAkKD/sCnLvgEfAIEC1rcmK7YG8f4oEnIrrWzA==