diff --git a/yarn.lock b/yarn.lock
index d47b519a..035b76e5 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1043,7 +1043,7 @@
   dependencies:
     regenerator-runtime "^0.13.4"
 
-"@babel/template@^7.7.4", "@babel/template@^7.8.3", "@babel/template@^7.8.6":
+"@babel/template@^7.3.3", "@babel/template@^7.7.4", "@babel/template@^7.8.3", "@babel/template@^7.8.6":
   version "7.8.6"
   resolved "https://registry.yarnpkg.com/@babel/template/-/template-7.8.6.tgz#86b22af15f828dfb086474f964dcc3e39c43ce2b"
   integrity sha512-zbMsPMy/v0PWFZEhQJ66bqjhH+z0JgMoBWuikXybgG3Gkd/3t5oQ1Rw2WQhnSrsOmsKXnZOx15tkC4qON/+JPg==
@@ -1076,6 +1076,15 @@
     lodash "^4.17.13"
     to-fast-properties "^2.0.0"
 
+"@babel/types@^7.3.3":
+  version "7.9.6"
+  resolved "https://registry.yarnpkg.com/@babel/types/-/types-7.9.6.tgz#2c5502b427251e9de1bd2dff95add646d95cc9f7"
+  integrity sha512-qxXzvBO//jO9ZnoasKF1uJzHd2+M6Q2ZPIVfnFps8JJvXy0ZBbwbNOmE6SGIY5XOY6d1Bo5lb9d9RJ8nv3WSeA==
+  dependencies:
+    "@babel/helper-validator-identifier" "^7.9.5"
+    lodash "^4.17.13"
+    to-fast-properties "^2.0.0"
+
 "@bcoe/v8-coverage@^0.2.3":
   version "0.2.3"
   resolved "https://registry.yarnpkg.com/@bcoe/v8-coverage/-/v8-coverage-0.2.3.tgz#75a2e8b51cb758a7553d6804a5932d7aace75c39"
@@ -1145,7 +1154,7 @@
   resolved "https://registry.yarnpkg.com/@emotion/unitless/-/unitless-0.7.5.tgz#77211291c1900a700b8a78cfafda3160d76949ed"
   integrity sha512-OWORNpfjMsSSUBVrRBVGECkhWcULOAJz9ZW8uK9qgxD+87M7jHRcvh/A96XXNhXTLmKcoYSQtBEX7lHMO7YRwg==
 
-"@ethersproject/address@^5.0.0-beta.125":
+"@ethersproject/address@5.0.0-beta.134":
   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==
@@ -1167,7 +1176,14 @@
     "@ethersproject/properties" ">=5.0.0-beta.131"
     bn.js "^4.4.0"
 
-"@ethersproject/bytes@>=5.0.0-beta.129", "@ethersproject/bytes@^5.0.0-beta.126":
+"@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":
   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==
@@ -1209,7 +1225,7 @@
     "@ethersproject/bytes" ">=5.0.0-beta.129"
     "@ethersproject/logger" ">=5.0.0-beta.129"
 
-"@ethersproject/strings@^5.0.0-beta.125":
+"@ethersproject/strings@5.0.0-beta.136":
   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==
@@ -1317,16 +1333,6 @@
   resolved "https://registry.yarnpkg.com/@istanbuljs/schema/-/schema-0.1.2.tgz#26520bf09abe4a5644cd5414e37125a8954241dd"
   integrity sha512-tsAQNx32a8CoFhjhijUIhI4kccIAgmGhy8LZMZgGfmXcpMbPRUqn5LWmgRttILi6yeGmBJd2xsPkFMs0PzgPCw==
 
-"@jest/console@^25.3.0":
-  version "25.3.0"
-  resolved "https://registry.yarnpkg.com/@jest/console/-/console-25.3.0.tgz#33b56b81238427bf3ebe3f7b3378d2f79cdbd409"
-  integrity sha512-LvSDNqpmZIZyweFaEQ6wKY7CbexPitlsLHGJtcooNECo0An/w49rFhjCJzu6efeb6+a3ee946xss1Jcd9r03UQ==
-  dependencies:
-    "@jest/source-map" "^25.2.6"
-    chalk "^3.0.0"
-    jest-util "^25.3.0"
-    slash "^3.0.0"
-
 "@jest/console@^25.4.0":
   version "25.4.0"
   resolved "https://registry.yarnpkg.com/@jest/console/-/console-25.4.0.tgz#e2760b532701137801ba824dcff6bc822c961bac"
@@ -1338,39 +1344,16 @@
     jest-util "^25.4.0"
     slash "^3.0.0"
 
-"@jest/core@^25.3.0":
-  version "25.3.0"
-  resolved "https://registry.yarnpkg.com/@jest/core/-/core-25.3.0.tgz#80f97a7a8b59dde741a24f30871cc26d0197d426"
-  integrity sha512-+D5a/tFf6pA/Gqft2DLBp/yeSRgXhlJ+Wpst0X/ZkfTRP54qDR3C61VfHwaex+GzZBiTcE9vQeoZ2v5T10+Mqw==
+"@jest/console@^25.5.0":
+  version "25.5.0"
+  resolved "https://registry.yarnpkg.com/@jest/console/-/console-25.5.0.tgz#770800799d510f37329c508a9edd0b7b447d9abb"
+  integrity sha512-T48kZa6MK1Y6k4b89sexwmSF4YLeZS/Udqg3Jj3jG/cHH+N/sLFCEoXEDMOKugJQ9FxPN1osxIknvKkxt6MKyw==
   dependencies:
-    "@jest/console" "^25.3.0"
-    "@jest/reporters" "^25.3.0"
-    "@jest/test-result" "^25.3.0"
-    "@jest/transform" "^25.3.0"
-    "@jest/types" "^25.3.0"
-    ansi-escapes "^4.2.1"
+    "@jest/types" "^25.5.0"
     chalk "^3.0.0"
-    exit "^0.1.2"
-    graceful-fs "^4.2.3"
-    jest-changed-files "^25.3.0"
-    jest-config "^25.3.0"
-    jest-haste-map "^25.3.0"
-    jest-message-util "^25.3.0"
-    jest-regex-util "^25.2.6"
-    jest-resolve "^25.3.0"
-    jest-resolve-dependencies "^25.3.0"
-    jest-runner "^25.3.0"
-    jest-runtime "^25.3.0"
-    jest-snapshot "^25.3.0"
-    jest-util "^25.3.0"
-    jest-validate "^25.3.0"
-    jest-watcher "^25.3.0"
-    micromatch "^4.0.2"
-    p-each-series "^2.1.0"
-    realpath-native "^2.0.0"
-    rimraf "^3.0.0"
+    jest-message-util "^25.5.0"
+    jest-util "^25.5.0"
     slash "^3.0.0"
-    strip-ansi "^6.0.0"
 
 "@jest/core@^25.4.0":
   version "25.4.0"
@@ -1406,14 +1389,39 @@
     slash "^3.0.0"
     strip-ansi "^6.0.0"
 
-"@jest/environment@^25.3.0":
-  version "25.3.0"
-  resolved "https://registry.yarnpkg.com/@jest/environment/-/environment-25.3.0.tgz#587f28ddb4b0dfe97404d3d4a4c9dbfa0245fb2e"
-  integrity sha512-vgooqwJTHLLak4fE+TaCGeYP7Tz1Y3CKOsNxR1sE0V3nx3KRUHn3NUnt+wbcfd5yQWKZQKAfW6wqbuwQLrXo3g==
+"@jest/core@^25.5.4":
+  version "25.5.4"
+  resolved "https://registry.yarnpkg.com/@jest/core/-/core-25.5.4.tgz#3ef7412f7339210f003cdf36646bbca786efe7b4"
+  integrity sha512-3uSo7laYxF00Dg/DMgbn4xMJKmDdWvZnf89n8Xj/5/AeQ2dOQmn6b6Hkj/MleyzZWXpwv+WSdYWl4cLsy2JsoA==
   dependencies:
-    "@jest/fake-timers" "^25.3.0"
-    "@jest/types" "^25.3.0"
-    jest-mock "^25.3.0"
+    "@jest/console" "^25.5.0"
+    "@jest/reporters" "^25.5.1"
+    "@jest/test-result" "^25.5.0"
+    "@jest/transform" "^25.5.1"
+    "@jest/types" "^25.5.0"
+    ansi-escapes "^4.2.1"
+    chalk "^3.0.0"
+    exit "^0.1.2"
+    graceful-fs "^4.2.4"
+    jest-changed-files "^25.5.0"
+    jest-config "^25.5.4"
+    jest-haste-map "^25.5.1"
+    jest-message-util "^25.5.0"
+    jest-regex-util "^25.2.6"
+    jest-resolve "^25.5.1"
+    jest-resolve-dependencies "^25.5.4"
+    jest-runner "^25.5.4"
+    jest-runtime "^25.5.4"
+    jest-snapshot "^25.5.1"
+    jest-util "^25.5.0"
+    jest-validate "^25.5.0"
+    jest-watcher "^25.5.0"
+    micromatch "^4.0.2"
+    p-each-series "^2.1.0"
+    realpath-native "^2.0.0"
+    rimraf "^3.0.0"
+    slash "^3.0.0"
+    strip-ansi "^6.0.0"
 
 "@jest/environment@^25.4.0":
   version "25.4.0"
@@ -1424,16 +1432,14 @@
     "@jest/types" "^25.4.0"
     jest-mock "^25.4.0"
 
-"@jest/fake-timers@^25.3.0":
-  version "25.3.0"
-  resolved "https://registry.yarnpkg.com/@jest/fake-timers/-/fake-timers-25.3.0.tgz#995aad36d5c8984165ca5db12e740ab8dbf7042a"
-  integrity sha512-NHAj7WbsyR3qBJPpBwSwqaq2WluIvUQsyzpJTN7XDVk7VnlC/y1BAnaYZL3vbPIP8Nhm0Ae5DJe0KExr/SdMJQ==
+"@jest/environment@^25.5.0":
+  version "25.5.0"
+  resolved "https://registry.yarnpkg.com/@jest/environment/-/environment-25.5.0.tgz#aa33b0c21a716c65686638e7ef816c0e3a0c7b37"
+  integrity sha512-U2VXPEqL07E/V7pSZMSQCvV5Ea4lqOlT+0ZFijl/i316cRMHvZ4qC+jBdryd+lmRetjQo0YIQr6cVPNxxK87mA==
   dependencies:
-    "@jest/types" "^25.3.0"
-    jest-message-util "^25.3.0"
-    jest-mock "^25.3.0"
-    jest-util "^25.3.0"
-    lolex "^5.0.0"
+    "@jest/fake-timers" "^25.5.0"
+    "@jest/types" "^25.5.0"
+    jest-mock "^25.5.0"
 
 "@jest/fake-timers@^25.4.0":
   version "25.4.0"
@@ -1446,36 +1452,25 @@
     jest-util "^25.4.0"
     lolex "^5.0.0"
 
-"@jest/reporters@^25.3.0":
-  version "25.3.0"
-  resolved "https://registry.yarnpkg.com/@jest/reporters/-/reporters-25.3.0.tgz#7f39f0e6911561cc5112a1b54656de18faee269b"
-  integrity sha512-1u0ZBygs0C9DhdYgLCrRfZfNKQa+9+J7Uo+Z9z0RWLHzgsxhoG32lrmMOtUw48yR6bLNELdvzormwUqSk4H4Vg==
+"@jest/fake-timers@^25.5.0":
+  version "25.5.0"
+  resolved "https://registry.yarnpkg.com/@jest/fake-timers/-/fake-timers-25.5.0.tgz#46352e00533c024c90c2bc2ad9f2959f7f114185"
+  integrity sha512-9y2+uGnESw/oyOI3eww9yaxdZyHq7XvprfP/eeoCsjqKYts2yRlsHS/SgjPDV8FyMfn2nbMy8YzUk6nyvdLOpQ==
   dependencies:
-    "@bcoe/v8-coverage" "^0.2.3"
-    "@jest/console" "^25.3.0"
-    "@jest/test-result" "^25.3.0"
-    "@jest/transform" "^25.3.0"
-    "@jest/types" "^25.3.0"
-    chalk "^3.0.0"
-    collect-v8-coverage "^1.0.0"
-    exit "^0.1.2"
-    glob "^7.1.2"
-    istanbul-lib-coverage "^3.0.0"
-    istanbul-lib-instrument "^4.0.0"
-    istanbul-lib-report "^3.0.0"
-    istanbul-lib-source-maps "^4.0.0"
-    istanbul-reports "^3.0.2"
-    jest-haste-map "^25.3.0"
-    jest-resolve "^25.3.0"
-    jest-util "^25.3.0"
-    jest-worker "^25.2.6"
-    slash "^3.0.0"
-    source-map "^0.6.0"
-    string-length "^3.1.0"
-    terminal-link "^2.0.0"
-    v8-to-istanbul "^4.0.1"
-  optionalDependencies:
-    node-notifier "^6.0.0"
+    "@jest/types" "^25.5.0"
+    jest-message-util "^25.5.0"
+    jest-mock "^25.5.0"
+    jest-util "^25.5.0"
+    lolex "^5.0.0"
+
+"@jest/globals@^25.5.2":
+  version "25.5.2"
+  resolved "https://registry.yarnpkg.com/@jest/globals/-/globals-25.5.2.tgz#5e45e9de8d228716af3257eeb3991cc2e162ca88"
+  integrity sha512-AgAS/Ny7Q2RCIj5kZ+0MuKM1wbF0WMLxbCVl/GOMoCNbODRdJ541IxJ98xnZdVSZXivKpJlNPIWa3QmY0l4CXA==
+  dependencies:
+    "@jest/environment" "^25.5.0"
+    "@jest/types" "^25.5.0"
+    expect "^25.5.0"
 
 "@jest/reporters@^25.4.0":
   version "25.4.0"
@@ -1508,6 +1503,38 @@
   optionalDependencies:
     node-notifier "^6.0.0"
 
+"@jest/reporters@^25.5.1":
+  version "25.5.1"
+  resolved "https://registry.yarnpkg.com/@jest/reporters/-/reporters-25.5.1.tgz#cb686bcc680f664c2dbaf7ed873e93aa6811538b"
+  integrity sha512-3jbd8pPDTuhYJ7vqiHXbSwTJQNavczPs+f1kRprRDxETeE3u6srJ+f0NPuwvOmk+lmunZzPkYWIFZDLHQPkviw==
+  dependencies:
+    "@bcoe/v8-coverage" "^0.2.3"
+    "@jest/console" "^25.5.0"
+    "@jest/test-result" "^25.5.0"
+    "@jest/transform" "^25.5.1"
+    "@jest/types" "^25.5.0"
+    chalk "^3.0.0"
+    collect-v8-coverage "^1.0.0"
+    exit "^0.1.2"
+    glob "^7.1.2"
+    graceful-fs "^4.2.4"
+    istanbul-lib-coverage "^3.0.0"
+    istanbul-lib-instrument "^4.0.0"
+    istanbul-lib-report "^3.0.0"
+    istanbul-lib-source-maps "^4.0.0"
+    istanbul-reports "^3.0.2"
+    jest-haste-map "^25.5.1"
+    jest-resolve "^25.5.1"
+    jest-util "^25.5.0"
+    jest-worker "^25.5.0"
+    slash "^3.0.0"
+    source-map "^0.6.0"
+    string-length "^3.1.0"
+    terminal-link "^2.0.0"
+    v8-to-istanbul "^4.1.3"
+  optionalDependencies:
+    node-notifier "^6.0.0"
+
 "@jest/source-map@^25.2.6":
   version "25.2.6"
   resolved "https://registry.yarnpkg.com/@jest/source-map/-/source-map-25.2.6.tgz#0ef2209514c6d445ebccea1438c55647f22abb4c"
@@ -1517,15 +1544,14 @@
     graceful-fs "^4.2.3"
     source-map "^0.6.0"
 
-"@jest/test-result@^25.3.0":
-  version "25.3.0"
-  resolved "https://registry.yarnpkg.com/@jest/test-result/-/test-result-25.3.0.tgz#137fab5e5c6fed36e5d40735d1eb029325e3bf06"
-  integrity sha512-mqrGuiiPXl1ap09Mydg4O782F3ouDQfsKqtQzIjitpwv3t1cHDwCto21jThw6WRRE+dKcWQvLG70GpyLJICfGw==
+"@jest/source-map@^25.5.0":
+  version "25.5.0"
+  resolved "https://registry.yarnpkg.com/@jest/source-map/-/source-map-25.5.0.tgz#df5c20d6050aa292c2c6d3f0d2c7606af315bd1b"
+  integrity sha512-eIGx0xN12yVpMcPaVpjXPnn3N30QGJCJQSkEDUt9x1fI1Gdvb07Ml6K5iN2hG7NmMP6FDmtPEssE3z6doOYUwQ==
   dependencies:
-    "@jest/console" "^25.3.0"
-    "@jest/types" "^25.3.0"
-    "@types/istanbul-lib-coverage" "^2.0.0"
-    collect-v8-coverage "^1.0.0"
+    callsites "^3.0.0"
+    graceful-fs "^4.2.4"
+    source-map "^0.6.0"
 
 "@jest/test-result@^25.4.0":
   version "25.4.0"
@@ -1537,15 +1563,15 @@
     "@types/istanbul-lib-coverage" "^2.0.0"
     collect-v8-coverage "^1.0.0"
 
-"@jest/test-sequencer@^25.3.0":
-  version "25.3.0"
-  resolved "https://registry.yarnpkg.com/@jest/test-sequencer/-/test-sequencer-25.3.0.tgz#271ad5f2b8f8137d092ccedc87e16a50f8676209"
-  integrity sha512-Xvns3xbji7JCvVcDGvqJ/pf4IpmohPODumoPEZJ0/VgC5gI4XaNVIBET2Dq5Czu6Gk3xFcmhtthh/MBOTljdNg==
+"@jest/test-result@^25.5.0":
+  version "25.5.0"
+  resolved "https://registry.yarnpkg.com/@jest/test-result/-/test-result-25.5.0.tgz#139a043230cdeffe9ba2d8341b27f2efc77ce87c"
+  integrity sha512-oV+hPJgXN7IQf/fHWkcS99y0smKLU2czLBJ9WA0jHITLst58HpQMtzSYxzaBvYc6U5U6jfoMthqsUlUlbRXs0A==
   dependencies:
-    "@jest/test-result" "^25.3.0"
-    jest-haste-map "^25.3.0"
-    jest-runner "^25.3.0"
-    jest-runtime "^25.3.0"
+    "@jest/console" "^25.5.0"
+    "@jest/types" "^25.5.0"
+    "@types/istanbul-lib-coverage" "^2.0.0"
+    collect-v8-coverage "^1.0.0"
 
 "@jest/test-sequencer@^25.4.0":
   version "25.4.0"
@@ -1557,27 +1583,16 @@
     jest-runner "^25.4.0"
     jest-runtime "^25.4.0"
 
-"@jest/transform@^25.3.0":
-  version "25.3.0"
-  resolved "https://registry.yarnpkg.com/@jest/transform/-/transform-25.3.0.tgz#083c5447d5307d9b9494d6968115b647460e71f1"
-  integrity sha512-W01p8kTDvvEX6kd0tJc7Y5VdYyFaKwNWy1HQz6Jqlhu48z/8Gxp+yFCDVj+H8Rc7ezl3Mg0hDaGuFVkmHOqirg==
+"@jest/test-sequencer@^25.5.4":
+  version "25.5.4"
+  resolved "https://registry.yarnpkg.com/@jest/test-sequencer/-/test-sequencer-25.5.4.tgz#9b4e685b36954c38d0f052e596d28161bdc8b737"
+  integrity sha512-pTJGEkSeg1EkCO2YWq6hbFvKNXk8ejqlxiOg1jBNLnWrgXOkdY6UmqZpwGFXNnRt9B8nO1uWMzLLZ4eCmhkPNA==
   dependencies:
-    "@babel/core" "^7.1.0"
-    "@jest/types" "^25.3.0"
-    babel-plugin-istanbul "^6.0.0"
-    chalk "^3.0.0"
-    convert-source-map "^1.4.0"
-    fast-json-stable-stringify "^2.0.0"
-    graceful-fs "^4.2.3"
-    jest-haste-map "^25.3.0"
-    jest-regex-util "^25.2.6"
-    jest-util "^25.3.0"
-    micromatch "^4.0.2"
-    pirates "^4.0.1"
-    realpath-native "^2.0.0"
-    slash "^3.0.0"
-    source-map "^0.6.1"
-    write-file-atomic "^3.0.0"
+    "@jest/test-result" "^25.5.0"
+    graceful-fs "^4.2.4"
+    jest-haste-map "^25.5.1"
+    jest-runner "^25.5.4"
+    jest-runtime "^25.5.4"
 
 "@jest/transform@^25.4.0":
   version "25.4.0"
@@ -1601,6 +1616,28 @@
     source-map "^0.6.1"
     write-file-atomic "^3.0.0"
 
+"@jest/transform@^25.5.1":
+  version "25.5.1"
+  resolved "https://registry.yarnpkg.com/@jest/transform/-/transform-25.5.1.tgz#0469ddc17699dd2bf985db55fa0fb9309f5c2db3"
+  integrity sha512-Y8CEoVwXb4QwA6Y/9uDkn0Xfz0finGkieuV0xkdF9UtZGJeLukD5nLkaVrVsODB1ojRWlaoD0AJZpVHCSnJEvg==
+  dependencies:
+    "@babel/core" "^7.1.0"
+    "@jest/types" "^25.5.0"
+    babel-plugin-istanbul "^6.0.0"
+    chalk "^3.0.0"
+    convert-source-map "^1.4.0"
+    fast-json-stable-stringify "^2.0.0"
+    graceful-fs "^4.2.4"
+    jest-haste-map "^25.5.1"
+    jest-regex-util "^25.2.6"
+    jest-util "^25.5.0"
+    micromatch "^4.0.2"
+    pirates "^4.0.1"
+    realpath-native "^2.0.0"
+    slash "^3.0.0"
+    source-map "^0.6.1"
+    write-file-atomic "^3.0.0"
+
 "@jest/types@^25.3.0":
   version "25.3.0"
   resolved "https://registry.yarnpkg.com/@jest/types/-/types-25.3.0.tgz#88f94b277a1d028fd7117bc1f74451e0fc2131e7"
@@ -1621,6 +1658,16 @@
     "@types/yargs" "^15.0.0"
     chalk "^3.0.0"
 
+"@jest/types@^25.5.0":
+  version "25.5.0"
+  resolved "https://registry.yarnpkg.com/@jest/types/-/types-25.5.0.tgz#4d6a4793f7b9599fc3680877b856a97dbccf2a9d"
+  integrity sha512-OXD0RgQ86Tu3MazKo8bnrkDRaDXXMGUqd+kTtLtK1Zb7CRzQcaSRPPPV37SvYTdevXEBVxe0HXylEjs8ibkmCw==
+  dependencies:
+    "@types/istanbul-lib-coverage" "^2.0.0"
+    "@types/istanbul-reports" "^1.1.1"
+    "@types/yargs" "^15.0.0"
+    chalk "^3.0.0"
+
 "@ledgerhq/devices@^5.12.0", "@ledgerhq/devices@^5.13.1":
   version "5.13.1"
   resolved "https://registry.yarnpkg.com/@ledgerhq/devices/-/devices-5.13.1.tgz#1d65fcbcc470874968e2e74f7e87e3f350c4b332"
@@ -1721,16 +1768,17 @@
   resolved "https://registry.yarnpkg.com/@ledgerhq/logs/-/logs-5.13.0.tgz#42e848f7c6f662387dfc5f3e86e3e5b4e07a5fae"
   integrity sha512-yMvzQiMjWDMRma3HPxQQibhvEqMaEdXXkNBk1+eaW+N47Y3neYSSyCJlyihzzMBeeoin4ChlP/5uKQaABwBeTg==
 
-"@material-ui/core@4.9.10":
-  version "4.9.10"
-  resolved "https://registry.yarnpkg.com/@material-ui/core/-/core-4.9.10.tgz#53f1d18bd274c258698b6cfdab3c4bee0edf7892"
-  integrity sha512-CQuZU9Y10RkwSdxjn785kw2EPcXhv5GKauuVQufR9LlD37kjfn21Im1yvr6wsUzn81oLhEvVPz727UWC0gbqxg==
+"@material-ui/core@4.9.12":
+  version "4.9.12"
+  resolved "https://registry.yarnpkg.com/@material-ui/core/-/core-4.9.12.tgz#0156d87c8b5db5a8aad992d6883a081a32684e2e"
+  integrity sha512-JtRm1iNw3PRg+bzULS1uRKhdIJ2jhKO3/5ptO6kTADARsv5KmhzMbM+PYmVS09qm9Yu3ilwka4dYrtjqea53Lw==
   dependencies:
     "@babel/runtime" "^7.4.4"
+    "@material-ui/react-transition-group" "^4.3.0"
     "@material-ui/styles" "^4.9.10"
     "@material-ui/system" "^4.9.10"
     "@material-ui/types" "^5.0.1"
-    "@material-ui/utils" "^4.9.6"
+    "@material-ui/utils" "^4.9.12"
     "@types/react-transition-group" "^4.2.0"
     clsx "^1.0.4"
     hoist-non-react-statics "^3.3.2"
@@ -1757,6 +1805,16 @@
     prop-types "^15.7.2"
     react-is "^16.8.0"
 
+"@material-ui/react-transition-group@^4.3.0":
+  version "4.3.0"
+  resolved "https://registry.yarnpkg.com/@material-ui/react-transition-group/-/react-transition-group-4.3.0.tgz#92529142addb5cc179dbf42d246c7e3fe4d6104b"
+  integrity sha512-CwQ0aXrlUynUTY6sh3UvKuvye1o92en20VGAs6TORnSxUYeRmkX8YeTUN3lAkGiBX1z222FxLFO36WWh6q73rQ==
+  dependencies:
+    "@babel/runtime" "^7.5.5"
+    dom-helpers "^5.0.1"
+    loose-envify "^1.4.0"
+    prop-types "^15.6.2"
+
 "@material-ui/styles@^4.9.10":
   version "4.9.10"
   resolved "https://registry.yarnpkg.com/@material-ui/styles/-/styles-4.9.10.tgz#182ccdd0bc8525a459486499bbaebcd92b0db3ab"
@@ -1802,6 +1860,15 @@
     prop-types "^15.7.2"
     react-is "^16.8.0"
 
+"@material-ui/utils@^4.9.12":
+  version "4.9.12"
+  resolved "https://registry.yarnpkg.com/@material-ui/utils/-/utils-4.9.12.tgz#0d639f1c1ed83fffb2ae10c21d15a938795d9e65"
+  integrity sha512-/0rgZPEOcZq5CFA4+4n6Q6zk7fi8skHhH2Bcra8R3epoJEYy5PL55LuMazPtPH1oKeRausDV/Omz4BbgFsn1HQ==
+  dependencies:
+    "@babel/runtime" "^7.4.4"
+    prop-types "^15.7.2"
+    react-is "^16.8.0"
+
 "@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"
@@ -1815,10 +1882,10 @@
   resolved "https://registry.yarnpkg.com/@nodelib/fs.stat/-/fs.stat-1.1.3.tgz#2b5a3ab3f918cca48a8c754c08168e3f03eba61b"
   integrity sha512-shAmDyaQC4H92APFoIaVDHCx5bStIocgvbwQyxPRrbUY20V1EYTbSDchWbuwlMG3V17cprZhA6+78JfB+3DTPw==
 
-"@openzeppelin/contracts@^2.5.0":
-  version "2.5.0"
-  resolved "https://registry.yarnpkg.com/@openzeppelin/contracts/-/contracts-2.5.0.tgz#e327a98ba1d26b7756ff62885a0aa0967a375449"
-  integrity sha512-t3jm8FrhL9tkkJTofkznTqo/XXdHi21w5yXwalEnaMOp22ZwZ0f/mmKdlgMMLPFa6bSVHbY88mKESwJT/7m5Lg==
+"@openzeppelin/contracts@3.0.0":
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/@openzeppelin/contracts/-/contracts-3.0.0.tgz#89bc0d32fc9eb257cf6499f2497a1b4a6715f186"
+  integrity sha512-u7oATjUK6jffDOoIjVQ7vJ2fnFKlfDS1CJzrMpp+YtGQ2fhdSk0kXjZTxk8Pj1SPVZRNES3yo0r144v8BsuRhQ==
 
 "@portis/eth-json-rpc-middleware@^4.1.2":
   version "4.1.2"
@@ -1979,10 +2046,10 @@
     lodash "^4.17.15"
     redent "^3.0.0"
 
-"@testing-library/react@10.0.2":
-  version "10.0.2"
-  resolved "https://registry.yarnpkg.com/@testing-library/react/-/react-10.0.2.tgz#8eca7aa52d810cf7150048a2829fdc487162006d"
-  integrity sha512-YT6Mw0oJz7R6vlEkmo1FlUD+K15FeXApOB5Ffm9zooFVnrwkt00w18dUJFMOh1yRp9wTdVRonbor7o4PIpFCmA==
+"@testing-library/react@10.0.3":
+  version "10.0.3"
+  resolved "https://registry.yarnpkg.com/@testing-library/react/-/react-10.0.3.tgz#7781adc75cce172f8cda28faa77be29c6270ab43"
+  integrity sha512-EVmd3ghDFBEjOSLnISUdi7OcLdP6tsqjmTprpMaBz5TreoM8jnxGKIPkLD579CE0LYGqK01iffQiy6wwW/RUig==
   dependencies:
     "@babel/runtime" "^7.9.2"
     "@testing-library/dom" "^7.1.0"
@@ -2387,6 +2454,13 @@
     "@types/minimatch" "*"
     "@types/node" "*"
 
+"@types/graceful-fs@^4.1.2":
+  version "4.1.3"
+  resolved "https://registry.yarnpkg.com/@types/graceful-fs/-/graceful-fs-4.1.3.tgz#039af35fe26bec35003e8d86d2ee9c586354348f"
+  integrity sha512-AiHRaEB50LQg0pZmm659vNBb9f4SJ0qrAnteuzhSeAUcJKxoYgEnprg/83kppCnc2zvtCKbdZry1a5pVY3lOTQ==
+  dependencies:
+    "@types/node" "*"
+
 "@types/html-minifier-terser@^5.0.0":
   version "5.0.0"
   resolved "https://registry.yarnpkg.com/@types/html-minifier-terser/-/html-minifier-terser-5.0.0.tgz#7532440c138605ced1b555935c3115ddd20e8bef"
@@ -2583,57 +2657,57 @@
     "@restless/sanitizers" "^0.2.4"
     reactive-properties "^0.1.11"
 
-"@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==
+"@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-next.0"
-    "@walletconnect/types" "^1.0.0-next.0"
-    "@walletconnect/utils" "^1.0.0-next.0"
+    "@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-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==
+"@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-next.0"
-    "@walletconnect/utils" "^1.0.0-next.0"
+    "@walletconnect/types" "^1.0.0-beta.47"
+    "@walletconnect/utils" "^1.0.0-beta.47"
 
-"@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==
+"@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"
+    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/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-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==
+"@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.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"
+    "@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.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==
+"@walletconnect/web3-provider@^1.0.0-beta.47":
+  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-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"
+    "@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"
 
 "@web3-js/scrypt-shim@^0.1.0":
   version "0.1.0"
@@ -2799,10 +2873,10 @@
     "@webassemblyjs/wast-parser" "1.9.0"
     "@xtuc/long" "4.2.2"
 
-"@welldone-software/why-did-you-render@4.0.8":
-  version "4.0.8"
-  resolved "https://registry.yarnpkg.com/@welldone-software/why-did-you-render/-/why-did-you-render-4.0.8.tgz#a685e7496421b44723f9342046f1b0dbbb39ad39"
-  integrity sha512-32B1YFqgEOO5fIBKT0uBIjuBAGxov/pwlxEqRZhmtvlyWTl927ouOP4PaxE6RAKuGAkkl6qoTF3yke3CokbZEQ==
+"@welldone-software/why-did-you-render@4.1.2":
+  version "4.1.2"
+  resolved "https://registry.yarnpkg.com/@welldone-software/why-did-you-render/-/why-did-you-render-4.1.2.tgz#d88f55b6d7eed11271a24ec949fd156b5789db8a"
+  integrity sha512-bYFOe9zPTNpr10XpP48xID93eiw3TrVyWEFKt4dnG35RghhtxetKfTSmt/bx+ZLV9NuSJQUxiig6VUGxWpUP4Q==
   dependencies:
     lodash "^4"
 
@@ -2927,7 +3001,7 @@ acorn@^2.1.0, acorn@^2.4.0:
   resolved "https://registry.yarnpkg.com/acorn/-/acorn-2.7.0.tgz#ab6e7d9d886aaca8b085bc3312b79a198433f0e7"
   integrity sha1-q259nYhqrKiwhbwzEreaGYQz8Oc=
 
-acorn@^6.0.1, acorn@^6.0.7, acorn@^6.2.1:
+acorn@^6.0.1, acorn@^6.0.7, acorn@^6.4.1:
   version "6.4.1"
   resolved "https://registry.yarnpkg.com/acorn/-/acorn-6.4.1.tgz#531e58ba3f51b9dacb9a6646ca4debf5b14ca474"
   integrity sha512-ZVA9k326Nwrj3Cj9jlh3wGFutC2ZornPNARZwsNYqQYgN0EsV2d53w5RN/co65Ohn4sUAUtb1rSUAOD6XN9idA==
@@ -3700,20 +3774,7 @@ babel-helpers@^6.24.1:
     babel-runtime "^6.22.0"
     babel-template "^6.24.1"
 
-babel-jest@25.3.0, babel-jest@^25.3.0:
-  version "25.3.0"
-  resolved "https://registry.yarnpkg.com/babel-jest/-/babel-jest-25.3.0.tgz#999d0c19e8427f66b796bf9ea233eedf087b957c"
-  integrity sha512-qiXeX1Cmw4JZ5yQ4H57WpkO0MZ61Qj+YnsVUwAMnDV5ls+yHon11XjarDdgP7H8lTmiEi6biiZA8y3Tmvx6pCg==
-  dependencies:
-    "@jest/transform" "^25.3.0"
-    "@jest/types" "^25.3.0"
-    "@types/babel__core" "^7.1.7"
-    babel-plugin-istanbul "^6.0.0"
-    babel-preset-jest "^25.3.0"
-    chalk "^3.0.0"
-    slash "^3.0.0"
-
-babel-jest@^25.4.0:
+babel-jest@25.4.0, babel-jest@^25.4.0:
   version "25.4.0"
   resolved "https://registry.yarnpkg.com/babel-jest/-/babel-jest-25.4.0.tgz#409eb3e2ddc2ad9a92afdbb00991f1633f8018d0"
   integrity sha512-p+epx4K0ypmHuCnd8BapfyOwWwosNCYhedetQey1awddtfmEX0MmdxctGl956uwUmjwXR5VSS5xJcGX9DvdIog==
@@ -3726,6 +3787,20 @@ babel-jest@^25.4.0:
     chalk "^3.0.0"
     slash "^3.0.0"
 
+babel-jest@^25.5.1:
+  version "25.5.1"
+  resolved "https://registry.yarnpkg.com/babel-jest/-/babel-jest-25.5.1.tgz#bc2e6101f849d6f6aec09720ffc7bc5332e62853"
+  integrity sha512-9dA9+GmMjIzgPnYtkhBg73gOo/RHqPmLruP3BaGL4KEX3Dwz6pI8auSN8G8+iuEG90+GSswyKvslN+JYSaacaQ==
+  dependencies:
+    "@jest/transform" "^25.5.1"
+    "@jest/types" "^25.5.0"
+    "@types/babel__core" "^7.1.7"
+    babel-plugin-istanbul "^6.0.0"
+    babel-preset-jest "^25.5.0"
+    chalk "^3.0.0"
+    graceful-fs "^4.2.4"
+    slash "^3.0.0"
+
 babel-loader@8.1.0:
   version "8.1.0"
   resolved "https://registry.yarnpkg.com/babel-loader/-/babel-loader-8.1.0.tgz#c611d5112bd5209abe8b9fa84c3e4da25275f1c3"
@@ -3751,7 +3826,7 @@ babel-plugin-check-es2015-constants@^6.22.0:
   dependencies:
     babel-runtime "^6.22.0"
 
-babel-plugin-dynamic-import-node@^2.3.0:
+babel-plugin-dynamic-import-node@2.3.3, babel-plugin-dynamic-import-node@^2.3.0:
   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==
@@ -3769,13 +3844,22 @@ babel-plugin-istanbul@^6.0.0:
     istanbul-lib-instrument "^4.0.0"
     test-exclude "^6.0.0"
 
-babel-plugin-jest-hoist@^25.2.6, babel-plugin-jest-hoist@^25.4.0:
+babel-plugin-jest-hoist@^25.4.0:
   version "25.4.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-jest-hoist/-/babel-plugin-jest-hoist-25.4.0.tgz#0c122c1b93fb76f52d2465be2e8069e798e9d442"
   integrity sha512-M3a10JCtTyKevb0MjuH6tU+cP/NVQZ82QPADqI1RQYY1OphztsCeIeQmTsHmF/NS6m0E51Zl4QNsI3odXSQF5w==
   dependencies:
     "@types/babel__traverse" "^7.0.6"
 
+babel-plugin-jest-hoist@^25.5.0:
+  version "25.5.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-jest-hoist/-/babel-plugin-jest-hoist-25.5.0.tgz#129c80ba5c7fc75baf3a45b93e2e372d57ca2677"
+  integrity sha512-u+/W+WAjMlvoocYGTwthAiQSxDcJAyHpQ6oWlHdFZaaN+Rlk8Q7iiwDPg2lN/FyJtAYnKjFxbn7xus4HCFkg5g==
+  dependencies:
+    "@babel/template" "^7.3.3"
+    "@babel/types" "^7.3.3"
+    "@types/babel__traverse" "^7.0.6"
+
 "babel-plugin-styled-components@>= 1":
   version "1.10.7"
   resolved "https://registry.yarnpkg.com/babel-plugin-styled-components/-/babel-plugin-styled-components-1.10.7.tgz#3494e77914e9989b33cc2d7b3b29527a949d635c"
@@ -4104,14 +4188,6 @@ babel-preset-env@^1.7.0:
     invariant "^2.2.2"
     semver "^5.3.0"
 
-babel-preset-jest@^25.3.0:
-  version "25.3.0"
-  resolved "https://registry.yarnpkg.com/babel-preset-jest/-/babel-preset-jest-25.3.0.tgz#9ab40aee52a19bdc52b8b1ec2403d5914ac3d86b"
-  integrity sha512-tjdvLKNMwDI9r+QWz9sZUQGTq1dpoxjUqFUpEasAc7MOtHg9XuLT2fx0udFG+k1nvMV0WvHHVAN7VmCZ+1Zxbw==
-  dependencies:
-    babel-plugin-jest-hoist "^25.2.6"
-    babel-preset-current-node-syntax "^0.1.2"
-
 babel-preset-jest@^25.4.0:
   version "25.4.0"
   resolved "https://registry.yarnpkg.com/babel-preset-jest/-/babel-preset-jest-25.4.0.tgz#10037cc32b751b994b260964629e49dc479abf4c"
@@ -4120,6 +4196,14 @@ babel-preset-jest@^25.4.0:
     babel-plugin-jest-hoist "^25.4.0"
     babel-preset-current-node-syntax "^0.1.2"
 
+babel-preset-jest@^25.5.0:
+  version "25.5.0"
+  resolved "https://registry.yarnpkg.com/babel-preset-jest/-/babel-preset-jest-25.5.0.tgz#c1d7f191829487a907764c65307faa0e66590b49"
+  integrity sha512-8ZczygctQkBU+63DtSOKGh7tFL0CeCuz+1ieud9lJ1WPQ9O6A1a/r+LGn6Y705PA6whHQ3T1XuB/PmpfNYf8Fw==
+  dependencies:
+    babel-plugin-jest-hoist "^25.5.0"
+    babel-preset-current-node-syntax "^0.1.2"
+
 babel-register@^6.26.0:
   version "6.26.0"
   resolved "https://registry.yarnpkg.com/babel-register/-/babel-register-6.26.0.tgz#6ed021173e2fcb486d7acb45c6009a856f647071"
@@ -4264,11 +4348,6 @@ 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/debris/bignumber.js.git#94d7146671b9719e00a09c29b01a691bc85048c2":
   version "2.0.7"
   resolved "git+https://github.com/debris/bignumber.js.git#94d7146671b9719e00a09c29b01a691bc85048c2"
@@ -4379,17 +4458,17 @@ bn.js@^5.1.1:
   resolved "https://registry.yarnpkg.com/bn.js/-/bn.js-5.1.1.tgz#48efc4031a9c4041b9c99c6941d903463ab62eb5"
   integrity sha512-IUTD/REb78Z2eodka1QZyyEk66pciRcP6Sroka0aI3tG/iwIdYLrBD62RsubR7vqdt3WyX8p4jxeatzmRSphtA==
 
-bnc-onboard@1.7.6:
-  version "1.7.6"
-  resolved "https://registry.yarnpkg.com/bnc-onboard/-/bnc-onboard-1.7.6.tgz#2eb87a824342fe1a3da08798e30f5ce08b7a1b6d"
-  integrity sha512-8YMaMBzCYWrkNwZEt1zIZ1Yco9kYCXvn2tQlRRoz+m0LSXvXYmf6FlTB9KF30VtbXWTa+agebcoJzjYkwTrREA==
+bnc-onboard@1.7.7:
+  version "1.7.7"
+  resolved "https://registry.yarnpkg.com/bnc-onboard/-/bnc-onboard-1.7.7.tgz#62f35717e2edce188598886d3bb6574a53465d81"
+  integrity sha512-tMK6qIUvgSGVz+88k4Za3d9cZqQ3L+GjZ1CAO0Gmxs2nmD6BRszjUs58uTrizgyNKRjcHjkUSdRZXw8acCq2hA==
   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" "^1.3.0"
     "@unilogin/provider" "^0.5.21"
-    "@walletconnect/web3-provider" "^1.0.0-beta.75"
+    "@walletconnect/web3-provider" "^1.0.0-beta.47"
     authereum "^0.0.4-beta.131"
     bignumber.js "^9.0.0"
     bnc-sdk "2.0.0"
@@ -5514,6 +5593,11 @@ commander@^4.0.1, commander@^4.1.1:
   resolved "https://registry.yarnpkg.com/commander/-/commander-4.1.1.tgz#9fd602bd936294e9e9ef46a3f4d6964044b18068"
   integrity sha512-NOKm8xhkzAjzFx8B2v5OAHT+u5pRQc2UCa2Vq9jYL/31o2wi9mxBA7LIFs3sV5VSC49z6pEhfbMULvShKj26WA==
 
+commander@^5.0.0:
+  version "5.1.0"
+  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"
@@ -5928,10 +6012,10 @@ css-declaration-sorter@^4.0.1:
     postcss "^7.0.1"
     timsort "^0.3.0"
 
-css-loader@3.5.2:
-  version "3.5.2"
-  resolved "https://registry.yarnpkg.com/css-loader/-/css-loader-3.5.2.tgz#6483ae56f48a7f901fbe07dde2fc96b01eafab3c"
-  integrity sha512-hDL0DPopg6zQQSRlZm0hyeaqIRnL0wbWjay9BZxoiJBpbfOW4WHfbaYQhwnDmEa0kZUc1CJ3IFo15ot1yULMIQ==
+css-loader@3.5.3:
+  version "3.5.3"
+  resolved "https://registry.yarnpkg.com/css-loader/-/css-loader-3.5.3.tgz#95ac16468e1adcd95c844729e0bb167639eb0bcf"
+  integrity sha512-UEr9NH5Lmi7+dguAm+/JSPovNjYbm2k3TK58EiwQHzOHH5Jfq1Y+XoP2bQO6TMn7PptMd0opxxedAWcaSTRKHw==
   dependencies:
     camelcase "^5.3.1"
     cssesc "^3.0.0"
@@ -5944,7 +6028,7 @@ css-loader@3.5.2:
     postcss-modules-scope "^2.2.0"
     postcss-modules-values "^3.0.0"
     postcss-value-parser "^4.0.3"
-    schema-utils "^2.6.5"
+    schema-utils "^2.6.6"
     semver "^6.3.0"
 
 css-select-base-adapter@^0.1.1:
@@ -7228,10 +7312,10 @@ esdoc@^1.0.4:
     minimist "1.2.0"
     taffydb "2.7.3"
 
-eslint-config-prettier@6.10.1:
-  version "6.10.1"
-  resolved "https://registry.yarnpkg.com/eslint-config-prettier/-/eslint-config-prettier-6.10.1.tgz#129ef9ec575d5ddc0e269667bf09defcd898642a"
-  integrity sha512-svTy6zh1ecQojvpbJSgH3aei/Rt7C6i090l5f2WQ4aB05lYHeZIR1qL4wZyyILTbtmnbHP5Yn8MrsOJMGa8RkQ==
+eslint-config-prettier@6.11.0:
+  version "6.11.0"
+  resolved "https://registry.yarnpkg.com/eslint-config-prettier/-/eslint-config-prettier-6.11.0.tgz#f6d2238c1290d01c859a8b5c1f7d352a0b0da8b1"
+  integrity sha512-oB8cpLWSAjOVFEJhhyMZh6NOEOtBVziaqdDQ86+qhDHFbZXoRTM7pNSvFRfW/W/L/LrQ38C99J5CGuRBBzBsdA==
   dependencies:
     get-stdin "^6.0.0"
 
@@ -7316,7 +7400,7 @@ eslint-plugin-react@^7.18.3:
     string.prototype.matchall "^4.0.2"
     xregexp "^4.3.0"
 
-eslint-plugin-sort-destructure-keys@^1.3.3:
+eslint-plugin-sort-destructure-keys@1.3.4:
   version "1.3.4"
   resolved "https://registry.yarnpkg.com/eslint-plugin-sort-destructure-keys/-/eslint-plugin-sort-destructure-keys-1.3.4.tgz#0e564bec2bcada21a64f1be9eb243b80a880149b"
   integrity sha512-isdXh0LxE6WEUkkmNtpXX0W95wqCyYI6PY3w9aEcrWQ2IqUzgHQpCfMcb8BD5Wlp2Y9i91kk2leDiII43C1kww==
@@ -8172,7 +8256,7 @@ execa@^1.0.0:
     signal-exit "^3.0.0"
     strip-eof "^1.0.0"
 
-execa@^3.2.0, execa@^3.4.0:
+execa@^3.2.0:
   version "3.4.0"
   resolved "https://registry.yarnpkg.com/execa/-/execa-3.4.0.tgz#c08ed4550ef65d858fac269ffc8572446f37eb89"
   integrity sha512-r9vdGQk4bmCuK1yKQu1KTwcT2zwfWdbdaXfCtAh+5nU/4fSX+JAb7vZGvI5naJrQlvONrEB20jeruESI69530g==
@@ -8188,6 +8272,21 @@ execa@^3.2.0, execa@^3.4.0:
     signal-exit "^3.0.2"
     strip-final-newline "^2.0.0"
 
+execa@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/execa/-/execa-4.0.0.tgz#7f37d6ec17f09e6b8fc53288611695b6d12b9daf"
+  integrity sha512-JbDUxwV3BoT5ZVXQrSVbAiaXhXUkIwvbhPIwZ0N13kX+5yCzOhUNdocxB/UQRuYOHRYYwAxKYwJYc0T4D12pDA==
+  dependencies:
+    cross-spawn "^7.0.0"
+    get-stream "^5.0.0"
+    human-signals "^1.1.1"
+    is-stream "^2.0.0"
+    merge-stream "^2.0.0"
+    npm-run-path "^4.0.0"
+    onetime "^5.1.0"
+    signal-exit "^3.0.2"
+    strip-final-newline "^2.0.0"
+
 exit@^0.1.2:
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/exit/-/exit-0.1.2.tgz#0632638f8d877cc82107d30a0fff1a17cba1cd0c"
@@ -8242,18 +8341,6 @@ expand-tilde@^2.0.0, expand-tilde@^2.0.2:
   dependencies:
     homedir-polyfill "^1.0.1"
 
-expect@^25.3.0:
-  version "25.3.0"
-  resolved "https://registry.yarnpkg.com/expect/-/expect-25.3.0.tgz#5fd36e51befd05afb7184bc954f8a4792d184c71"
-  integrity sha512-buboTXML2h/L0Kh44Ys2Cx49mX20ISc5KDirkxIs3Q9AJv0kazweUAbukegr+nHDOvFRKmxdojjIHCjqAceYfg==
-  dependencies:
-    "@jest/types" "^25.3.0"
-    ansi-styles "^4.0.0"
-    jest-get-type "^25.2.6"
-    jest-matcher-utils "^25.3.0"
-    jest-message-util "^25.3.0"
-    jest-regex-util "^25.2.6"
-
 expect@^25.4.0:
   version "25.4.0"
   resolved "https://registry.yarnpkg.com/expect/-/expect-25.4.0.tgz#0b16c17401906d1679d173e59f0d4580b22f8dc8"
@@ -8266,6 +8353,18 @@ expect@^25.4.0:
     jest-message-util "^25.4.0"
     jest-regex-util "^25.2.6"
 
+expect@^25.5.0:
+  version "25.5.0"
+  resolved "https://registry.yarnpkg.com/expect/-/expect-25.5.0.tgz#f07f848712a2813bb59167da3fb828ca21f58bba"
+  integrity sha512-w7KAXo0+6qqZZhovCaBVPSIqQp7/UTcx4M9uKt2m6pd2VB1voyC8JizLRqeEqud3AAVP02g+hbErDu5gu64tlA==
+  dependencies:
+    "@jest/types" "^25.5.0"
+    ansi-styles "^4.0.0"
+    jest-get-type "^25.2.6"
+    jest-matcher-utils "^25.5.0"
+    jest-message-util "^25.5.0"
+    jest-regex-util "^25.2.6"
+
 express@^4.14.0, express@^4.16.3, express@^4.17.1:
   version "4.17.1"
   resolved "https://registry.yarnpkg.com/express/-/express-4.17.1.tgz#4491fc38605cf51f8629d39c2b5d026f98a4c134"
@@ -8615,7 +8714,7 @@ find-cache-dir@^2.1.0:
     make-dir "^2.0.0"
     pkg-dir "^3.0.0"
 
-find-cache-dir@^3.2.0:
+find-cache-dir@^3.3.1:
   version "3.3.1"
   resolved "https://registry.yarnpkg.com/find-cache-dir/-/find-cache-dir-3.3.1.tgz#89b33fad4a4670daa94f855f7fbe31d6d84fe880"
   integrity sha512-t2GDMt3oGC/v+BMwzmllWDuJF/xcDtE5j/fCGbqDD7OLuJkj0cfh1YSA5VKPvwMeLFLNDBkwOKZ2X85jGLVftQ==
@@ -8695,10 +8794,10 @@ flatted@^2.0.0:
   resolved "https://registry.yarnpkg.com/flatted/-/flatted-2.0.2.tgz#4575b21e2bcee7434aa9be662f4b7b5f9c2b5138"
   integrity sha512-r5wGx7YeOwNWNlCA0wQ86zKyDLMQr+/RB8xy74M4hTphfmjlijTSSXGuH8rnvKZnfT9i+75zmd8jcKdMR4O6jA==
 
-flow-bin@0.122.0:
-  version "0.122.0"
-  resolved "https://registry.yarnpkg.com/flow-bin/-/flow-bin-0.122.0.tgz#c723a2b33b1a70bd10204704ae1dc776d5d89d79"
-  integrity sha512-my8N5jgl/A+UVby9E7NDppHdhLgRbWgKbmFZSx2MSYMRh3d9YGnM2MM+wexpUpl0ftY1IM6ZcUwaAhrypLyvlA==
+flow-bin@0.123.0:
+  version "0.123.0"
+  resolved "https://registry.yarnpkg.com/flow-bin/-/flow-bin-0.123.0.tgz#7ba61a0b8775928cf4943ccf78eed2b1b05f7b3a"
+  integrity sha512-Ylcf8YDIM/KrqtxkPuq+f8O+6sdYA2Nuz5f+sWHlp539DatZz3YMcsO1EiXaf1C11HJgpT/3YGYe7xZ9/UZmvQ==
 
 flow-stoplight@^1.0.0:
   version "1.0.0"
@@ -9440,6 +9539,11 @@ graceful-fs@4.X, graceful-fs@^4.0.0, graceful-fs@^4.1.10, graceful-fs@^4.1.11, g
   resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.2.3.tgz#4a12ff1b60376ef09862c2093edd908328be8423"
   integrity sha512-a30VEBm4PEdx1dRB7MFK7BejejvCvBronbLjht+sHuGYj8PHs7M/5Z+rt5lw551vZ7yfTCj4Vuyy3mSJytDWRQ==
 
+graceful-fs@^4.2.4:
+  version "4.2.4"
+  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"
@@ -10882,15 +10986,6 @@ isurl@^1.0.0-alpha5:
     has-to-string-tag-x "^1.2.0"
     is-object "^1.0.1"
 
-jest-changed-files@^25.3.0:
-  version "25.3.0"
-  resolved "https://registry.yarnpkg.com/jest-changed-files/-/jest-changed-files-25.3.0.tgz#85d8de6f4bd13dafda9d7f1e3f2565fc0e183c78"
-  integrity sha512-eqd5hyLbUjIVvLlJ3vQ/MoPxsxfESVXG9gvU19XXjKzxr+dXmZIqCXiY0OiYaibwlHZBJl2Vebkc0ADEMzCXew==
-  dependencies:
-    "@jest/types" "^25.3.0"
-    execa "^3.2.0"
-    throat "^5.0.0"
-
 jest-changed-files@^25.4.0:
   version "25.4.0"
   resolved "https://registry.yarnpkg.com/jest-changed-files/-/jest-changed-files-25.4.0.tgz#e573db32c2fd47d2b90357ea2eda0622c5c5cbd6"
@@ -10900,49 +10995,35 @@ jest-changed-files@^25.4.0:
     execa "^3.2.0"
     throat "^5.0.0"
 
-jest-cli@^25.3.0:
-  version "25.4.0"
-  resolved "https://registry.yarnpkg.com/jest-cli/-/jest-cli-25.4.0.tgz#5dac8be0fece6ce39f0d671395a61d1357322bab"
-  integrity sha512-usyrj1lzCJZMRN1r3QEdnn8e6E6yCx/QN7+B1sLoA68V7f3WlsxSSQfy0+BAwRiF4Hz2eHauf11GZG3PIfWTXQ==
+jest-changed-files@^25.5.0:
+  version "25.5.0"
+  resolved "https://registry.yarnpkg.com/jest-changed-files/-/jest-changed-files-25.5.0.tgz#141cc23567ceb3f534526f8614ba39421383634c"
+  integrity sha512-EOw9QEqapsDT7mKF162m8HFzRPbmP8qJQny6ldVOdOVBz3ACgPm/1nAn5fPQ/NDaYhX/AHkrGwwkCncpAVSXcw==
   dependencies:
-    "@jest/core" "^25.4.0"
-    "@jest/test-result" "^25.4.0"
-    "@jest/types" "^25.4.0"
+    "@jest/types" "^25.5.0"
+    execa "^3.2.0"
+    throat "^5.0.0"
+
+jest-cli@^25.4.0:
+  version "25.5.4"
+  resolved "https://registry.yarnpkg.com/jest-cli/-/jest-cli-25.5.4.tgz#b9f1a84d1301a92c5c217684cb79840831db9f0d"
+  integrity sha512-rG8uJkIiOUpnREh1768/N3n27Cm+xPFkSNFO91tgg+8o2rXeVLStz+vkXkGr4UtzH6t1SNbjwoiswd7p4AhHTw==
+  dependencies:
+    "@jest/core" "^25.5.4"
+    "@jest/test-result" "^25.5.0"
+    "@jest/types" "^25.5.0"
     chalk "^3.0.0"
     exit "^0.1.2"
+    graceful-fs "^4.2.4"
     import-local "^3.0.2"
     is-ci "^2.0.0"
-    jest-config "^25.4.0"
-    jest-util "^25.4.0"
-    jest-validate "^25.4.0"
+    jest-config "^25.5.4"
+    jest-util "^25.5.0"
+    jest-validate "^25.5.0"
     prompts "^2.0.1"
     realpath-native "^2.0.0"
     yargs "^15.3.1"
 
-jest-config@^25.3.0:
-  version "25.3.0"
-  resolved "https://registry.yarnpkg.com/jest-config/-/jest-config-25.3.0.tgz#112b5e2f2e57dec4501dd2fe979044c06fb1317e"
-  integrity sha512-CmF1JnNWFmoCSPC4tnU52wnVBpuxHjilA40qH/03IHxIevkjUInSMwaDeE6ACfxMPTLidBGBCO3EbxvzPbo8wA==
-  dependencies:
-    "@babel/core" "^7.1.0"
-    "@jest/test-sequencer" "^25.3.0"
-    "@jest/types" "^25.3.0"
-    babel-jest "^25.3.0"
-    chalk "^3.0.0"
-    deepmerge "^4.2.2"
-    glob "^7.1.1"
-    jest-environment-jsdom "^25.3.0"
-    jest-environment-node "^25.3.0"
-    jest-get-type "^25.2.6"
-    jest-jasmine2 "^25.3.0"
-    jest-regex-util "^25.2.6"
-    jest-resolve "^25.3.0"
-    jest-util "^25.3.0"
-    jest-validate "^25.3.0"
-    micromatch "^4.0.2"
-    pretty-format "^25.3.0"
-    realpath-native "^2.0.0"
-
 jest-config@^25.4.0:
   version "25.4.0"
   resolved "https://registry.yarnpkg.com/jest-config/-/jest-config-25.4.0.tgz#56e5df3679a96ff132114b44fb147389c8c0a774"
@@ -10967,6 +11048,31 @@ jest-config@^25.4.0:
     pretty-format "^25.4.0"
     realpath-native "^2.0.0"
 
+jest-config@^25.5.4:
+  version "25.5.4"
+  resolved "https://registry.yarnpkg.com/jest-config/-/jest-config-25.5.4.tgz#38e2057b3f976ef7309b2b2c8dcd2a708a67f02c"
+  integrity sha512-SZwR91SwcdK6bz7Gco8qL7YY2sx8tFJYzvg216DLihTWf+LKY/DoJXpM9nTzYakSyfblbqeU48p/p7Jzy05Atg==
+  dependencies:
+    "@babel/core" "^7.1.0"
+    "@jest/test-sequencer" "^25.5.4"
+    "@jest/types" "^25.5.0"
+    babel-jest "^25.5.1"
+    chalk "^3.0.0"
+    deepmerge "^4.2.2"
+    glob "^7.1.1"
+    graceful-fs "^4.2.4"
+    jest-environment-jsdom "^25.5.0"
+    jest-environment-node "^25.5.0"
+    jest-get-type "^25.2.6"
+    jest-jasmine2 "^25.5.4"
+    jest-regex-util "^25.2.6"
+    jest-resolve "^25.5.1"
+    jest-util "^25.5.0"
+    jest-validate "^25.5.0"
+    micromatch "^4.0.2"
+    pretty-format "^25.5.0"
+    realpath-native "^2.0.0"
+
 jest-diff@^25.1.0, jest-diff@^25.2.1, jest-diff@^25.3.0:
   version "25.3.0"
   resolved "https://registry.yarnpkg.com/jest-diff/-/jest-diff-25.3.0.tgz#0d7d6f5d6171e5dacde9e05be47b3615e147c26f"
@@ -10987,6 +11093,16 @@ jest-diff@^25.4.0:
     jest-get-type "^25.2.6"
     pretty-format "^25.4.0"
 
+jest-diff@^25.5.0:
+  version "25.5.0"
+  resolved "https://registry.yarnpkg.com/jest-diff/-/jest-diff-25.5.0.tgz#1dd26ed64f96667c068cef026b677dfa01afcfa9"
+  integrity sha512-z1kygetuPiREYdNIumRpAHY6RXiGmp70YHptjdaxTWGmA085W3iCnXNx0DhflK3vwrKmrRWyY1wUpkPMVxMK7A==
+  dependencies:
+    chalk "^3.0.0"
+    diff-sequences "^25.2.6"
+    jest-get-type "^25.2.6"
+    pretty-format "^25.5.0"
+
 jest-docblock@^25.3.0:
   version "25.3.0"
   resolved "https://registry.yarnpkg.com/jest-docblock/-/jest-docblock-25.3.0.tgz#8b777a27e3477cd77a168c05290c471a575623ef"
@@ -10999,17 +11115,6 @@ jest-dom@4.0.0:
   resolved "https://registry.yarnpkg.com/jest-dom/-/jest-dom-4.0.0.tgz#94eba3cbc6576e7bd6821867c92d176de28920eb"
   integrity sha512-gBxYZlZB1Jgvf2gP2pRfjjUWF8woGBHj/g5rAQgFPB/0K2atGuhVcPO+BItyjWeKg9zM+dokgcMOH01vrWVMFA==
 
-jest-each@^25.3.0:
-  version "25.3.0"
-  resolved "https://registry.yarnpkg.com/jest-each/-/jest-each-25.3.0.tgz#a319eecf1f6076164ab86f99ca166a55b96c0bd4"
-  integrity sha512-aBfS4VOf/Qs95yUlX6d6WBv0szvOcTkTTyCIaLuQGj4bSHsT+Wd9dDngVHrCe5uytxpN8VM+NAloI6nbPjXfXw==
-  dependencies:
-    "@jest/types" "^25.3.0"
-    chalk "^3.0.0"
-    jest-get-type "^25.2.6"
-    jest-util "^25.3.0"
-    pretty-format "^25.3.0"
-
 jest-each@^25.4.0:
   version "25.4.0"
   resolved "https://registry.yarnpkg.com/jest-each/-/jest-each-25.4.0.tgz#ad4e46164764e8e77058f169a0076a7f86f6b7d4"
@@ -11021,17 +11126,16 @@ jest-each@^25.4.0:
     jest-util "^25.4.0"
     pretty-format "^25.4.0"
 
-jest-environment-jsdom@^25.3.0:
-  version "25.3.0"
-  resolved "https://registry.yarnpkg.com/jest-environment-jsdom/-/jest-environment-jsdom-25.3.0.tgz#c493ab8c41f28001520c70ef67dd88b88be6af05"
-  integrity sha512-jdE4bQN+k2QEZ9sWOxsqDJvMzbdFSCN/4tw8X0TQaCqyzKz58PyEf41oIr4WO7ERdp7WaJGBSUKF7imR3UW1lg==
+jest-each@^25.5.0:
+  version "25.5.0"
+  resolved "https://registry.yarnpkg.com/jest-each/-/jest-each-25.5.0.tgz#0c3c2797e8225cb7bec7e4d249dcd96b934be516"
+  integrity sha512-QBogUxna3D8vtiItvn54xXde7+vuzqRrEeaw8r1s+1TG9eZLVJE5ZkKoSUlqFwRjnlaA4hyKGiu9OlkFIuKnjA==
   dependencies:
-    "@jest/environment" "^25.3.0"
-    "@jest/fake-timers" "^25.3.0"
-    "@jest/types" "^25.3.0"
-    jest-mock "^25.3.0"
-    jest-util "^25.3.0"
-    jsdom "^15.2.1"
+    "@jest/types" "^25.5.0"
+    chalk "^3.0.0"
+    jest-get-type "^25.2.6"
+    jest-util "^25.5.0"
+    pretty-format "^25.5.0"
 
 jest-environment-jsdom@^25.4.0:
   version "25.4.0"
@@ -11045,17 +11149,17 @@ jest-environment-jsdom@^25.4.0:
     jest-util "^25.4.0"
     jsdom "^15.2.1"
 
-jest-environment-node@^25.3.0:
-  version "25.3.0"
-  resolved "https://registry.yarnpkg.com/jest-environment-node/-/jest-environment-node-25.3.0.tgz#9845f0e63991e8498448cb0ae804935689533db9"
-  integrity sha512-XO09S29Nx1NU7TiMPHMoDIkxoGBuKSTbE+sHp0gXbeLDXhIdhysUI25kOqFFSD9AuDgvPvxWCXrvNqiFsOH33g==
+jest-environment-jsdom@^25.5.0:
+  version "25.5.0"
+  resolved "https://registry.yarnpkg.com/jest-environment-jsdom/-/jest-environment-jsdom-25.5.0.tgz#dcbe4da2ea997707997040ecf6e2560aec4e9834"
+  integrity sha512-7Jr02ydaq4jaWMZLY+Skn8wL5nVIYpWvmeatOHL3tOcV3Zw8sjnPpx+ZdeBfc457p8jCR9J6YCc+Lga0oIy62A==
   dependencies:
-    "@jest/environment" "^25.3.0"
-    "@jest/fake-timers" "^25.3.0"
-    "@jest/types" "^25.3.0"
-    jest-mock "^25.3.0"
-    jest-util "^25.3.0"
-    semver "^6.3.0"
+    "@jest/environment" "^25.5.0"
+    "@jest/fake-timers" "^25.5.0"
+    "@jest/types" "^25.5.0"
+    jest-mock "^25.5.0"
+    jest-util "^25.5.0"
+    jsdom "^15.2.1"
 
 jest-environment-node@^25.4.0:
   version "25.4.0"
@@ -11069,30 +11173,23 @@ jest-environment-node@^25.4.0:
     jest-util "^25.4.0"
     semver "^6.3.0"
 
+jest-environment-node@^25.5.0:
+  version "25.5.0"
+  resolved "https://registry.yarnpkg.com/jest-environment-node/-/jest-environment-node-25.5.0.tgz#0f55270d94804902988e64adca37c6ce0f7d07a1"
+  integrity sha512-iuxK6rQR2En9EID+2k+IBs5fCFd919gVVK5BeND82fYeLWPqvRcFNPKu9+gxTwfB5XwBGBvZ0HFQa+cHtIoslA==
+  dependencies:
+    "@jest/environment" "^25.5.0"
+    "@jest/fake-timers" "^25.5.0"
+    "@jest/types" "^25.5.0"
+    jest-mock "^25.5.0"
+    jest-util "^25.5.0"
+    semver "^6.3.0"
+
 jest-get-type@^25.2.6:
   version "25.2.6"
   resolved "https://registry.yarnpkg.com/jest-get-type/-/jest-get-type-25.2.6.tgz#0b0a32fab8908b44d508be81681487dbabb8d877"
   integrity sha512-DxjtyzOHjObRM+sM1knti6or+eOgcGU4xVSb2HNP1TqO4ahsT+rqZg+nyqHWJSvWgKC5cG3QjGFBqxLghiF/Ig==
 
-jest-haste-map@^25.3.0:
-  version "25.3.0"
-  resolved "https://registry.yarnpkg.com/jest-haste-map/-/jest-haste-map-25.3.0.tgz#b7683031c9c9ddc0521d311564108b244b11e4c6"
-  integrity sha512-LjXaRa+F8wwtSxo9G+hHD/Cp63PPQzvaBL9XCVoJD2rrcJO0Zr2+YYzAFWWYJ5GlPUkoaJFJtOuk0sL6MJY80A==
-  dependencies:
-    "@jest/types" "^25.3.0"
-    anymatch "^3.0.3"
-    fb-watchman "^2.0.0"
-    graceful-fs "^4.2.3"
-    jest-serializer "^25.2.6"
-    jest-util "^25.3.0"
-    jest-worker "^25.2.6"
-    micromatch "^4.0.2"
-    sane "^4.0.3"
-    walker "^1.0.7"
-    which "^2.0.2"
-  optionalDependencies:
-    fsevents "^2.1.2"
-
 jest-haste-map@^25.4.0:
   version "25.4.0"
   resolved "https://registry.yarnpkg.com/jest-haste-map/-/jest-haste-map-25.4.0.tgz#da7c309dd7071e0a80c953ba10a0ec397efb1ae2"
@@ -11112,28 +11209,25 @@ jest-haste-map@^25.4.0:
   optionalDependencies:
     fsevents "^2.1.2"
 
-jest-jasmine2@^25.3.0:
-  version "25.3.0"
-  resolved "https://registry.yarnpkg.com/jest-jasmine2/-/jest-jasmine2-25.3.0.tgz#16ae4f68adef65fb45001b26c864bcbcbf972830"
-  integrity sha512-NCYOGE6+HNzYFSui52SefgpsnIzvxjn6KAgqw66BdRp37xpMD/4kujDHLNW5bS5i53os5TcMn6jYrzQRO8VPrQ==
+jest-haste-map@^25.5.1:
+  version "25.5.1"
+  resolved "https://registry.yarnpkg.com/jest-haste-map/-/jest-haste-map-25.5.1.tgz#1df10f716c1d94e60a1ebf7798c9fb3da2620943"
+  integrity sha512-dddgh9UZjV7SCDQUrQ+5t9yy8iEgKc1AKqZR9YDww8xsVOtzPQSMVLDChc21+g29oTRexb9/B0bIlZL+sWmvAQ==
   dependencies:
-    "@babel/traverse" "^7.1.0"
-    "@jest/environment" "^25.3.0"
-    "@jest/source-map" "^25.2.6"
-    "@jest/test-result" "^25.3.0"
-    "@jest/types" "^25.3.0"
-    chalk "^3.0.0"
-    co "^4.6.0"
-    expect "^25.3.0"
-    is-generator-fn "^2.0.0"
-    jest-each "^25.3.0"
-    jest-matcher-utils "^25.3.0"
-    jest-message-util "^25.3.0"
-    jest-runtime "^25.3.0"
-    jest-snapshot "^25.3.0"
-    jest-util "^25.3.0"
-    pretty-format "^25.3.0"
-    throat "^5.0.0"
+    "@jest/types" "^25.5.0"
+    "@types/graceful-fs" "^4.1.2"
+    anymatch "^3.0.3"
+    fb-watchman "^2.0.0"
+    graceful-fs "^4.2.4"
+    jest-serializer "^25.5.0"
+    jest-util "^25.5.0"
+    jest-worker "^25.5.0"
+    micromatch "^4.0.2"
+    sane "^4.0.3"
+    walker "^1.0.7"
+    which "^2.0.2"
+  optionalDependencies:
+    fsevents "^2.1.2"
 
 jest-jasmine2@^25.4.0:
   version "25.4.0"
@@ -11158,13 +11252,28 @@ jest-jasmine2@^25.4.0:
     pretty-format "^25.4.0"
     throat "^5.0.0"
 
-jest-leak-detector@^25.3.0:
-  version "25.3.0"
-  resolved "https://registry.yarnpkg.com/jest-leak-detector/-/jest-leak-detector-25.3.0.tgz#5b6bf04903b35be56038915a55f47291771f769f"
-  integrity sha512-jk7k24dMIfk8LUSQQGN8PyOy9+J0NAfHZWiDmUDYVMctY8FLJQ1eQ8+PjMoN8PgwhLIggUqgYJnyRFvUz3jLRw==
+jest-jasmine2@^25.5.4:
+  version "25.5.4"
+  resolved "https://registry.yarnpkg.com/jest-jasmine2/-/jest-jasmine2-25.5.4.tgz#66ca8b328fb1a3c5364816f8958f6970a8526968"
+  integrity sha512-9acbWEfbmS8UpdcfqnDO+uBUgKa/9hcRh983IHdM+pKmJPL77G0sWAAK0V0kr5LK3a8cSBfkFSoncXwQlRZfkQ==
   dependencies:
-    jest-get-type "^25.2.6"
-    pretty-format "^25.3.0"
+    "@babel/traverse" "^7.1.0"
+    "@jest/environment" "^25.5.0"
+    "@jest/source-map" "^25.5.0"
+    "@jest/test-result" "^25.5.0"
+    "@jest/types" "^25.5.0"
+    chalk "^3.0.0"
+    co "^4.6.0"
+    expect "^25.5.0"
+    is-generator-fn "^2.0.0"
+    jest-each "^25.5.0"
+    jest-matcher-utils "^25.5.0"
+    jest-message-util "^25.5.0"
+    jest-runtime "^25.5.4"
+    jest-snapshot "^25.5.1"
+    jest-util "^25.5.0"
+    pretty-format "^25.5.0"
+    throat "^5.0.0"
 
 jest-leak-detector@^25.4.0:
   version "25.4.0"
@@ -11174,7 +11283,15 @@ jest-leak-detector@^25.4.0:
     jest-get-type "^25.2.6"
     pretty-format "^25.4.0"
 
-jest-matcher-utils@^25.1.0, jest-matcher-utils@^25.3.0:
+jest-leak-detector@^25.5.0:
+  version "25.5.0"
+  resolved "https://registry.yarnpkg.com/jest-leak-detector/-/jest-leak-detector-25.5.0.tgz#2291c6294b0ce404241bb56fe60e2d0c3e34f0bb"
+  integrity sha512-rV7JdLsanS8OkdDpZtgBf61L5xZ4NnYLBq72r6ldxahJWWczZjXawRsoHyXzibM5ed7C2QRjpp6ypgwGdKyoVA==
+  dependencies:
+    jest-get-type "^25.2.6"
+    pretty-format "^25.5.0"
+
+jest-matcher-utils@^25.1.0:
   version "25.3.0"
   resolved "https://registry.yarnpkg.com/jest-matcher-utils/-/jest-matcher-utils-25.3.0.tgz#76765788a26edaa8bc5f0100aea52ae383559648"
   integrity sha512-ZBUJ2fchNIZt+fyzkuCFBb8SKaU//Rln45augfUtbHaGyVxCO++ANARdBK9oPGXU3hEDgyy7UHnOP/qNOJXFUg==
@@ -11194,18 +11311,15 @@ jest-matcher-utils@^25.4.0:
     jest-get-type "^25.2.6"
     pretty-format "^25.4.0"
 
-jest-message-util@^25.3.0:
-  version "25.3.0"
-  resolved "https://registry.yarnpkg.com/jest-message-util/-/jest-message-util-25.3.0.tgz#e3836826fe5ca538a337b87d9bd2648190867f85"
-  integrity sha512-5QNy9Id4WxJbRITEbA1T1kem9bk7y2fD0updZMSTNHtbEDnYOGLDPAuFBhFgVmOZpv0n6OMdVkK+WhyXEPCcOw==
+jest-matcher-utils@^25.5.0:
+  version "25.5.0"
+  resolved "https://registry.yarnpkg.com/jest-matcher-utils/-/jest-matcher-utils-25.5.0.tgz#fbc98a12d730e5d2453d7f1ed4a4d948e34b7867"
+  integrity sha512-VWI269+9JS5cpndnpCwm7dy7JtGQT30UHfrnM3mXl22gHGt/b7NkjBqXfbhZ8V4B7ANUsjK18PlSBmG0YH7gjw==
   dependencies:
-    "@babel/code-frame" "^7.0.0"
-    "@jest/types" "^25.3.0"
-    "@types/stack-utils" "^1.0.1"
     chalk "^3.0.0"
-    micromatch "^4.0.2"
-    slash "^3.0.0"
-    stack-utils "^1.0.1"
+    jest-diff "^25.5.0"
+    jest-get-type "^25.2.6"
+    pretty-format "^25.5.0"
 
 jest-message-util@^25.4.0:
   version "25.4.0"
@@ -11220,12 +11334,19 @@ jest-message-util@^25.4.0:
     slash "^3.0.0"
     stack-utils "^1.0.1"
 
-jest-mock@^25.3.0:
-  version "25.3.0"
-  resolved "https://registry.yarnpkg.com/jest-mock/-/jest-mock-25.3.0.tgz#d72644509e40987a732a9a2534a1054f4649402c"
-  integrity sha512-yRn6GbuqB4j3aYu+Z1ezwRiZfp0o9om5uOcBovVtkcRLeBCNP5mT0ysdenUsxAHnQUgGwPOE1wwhtQYe6NKirQ==
+jest-message-util@^25.5.0:
+  version "25.5.0"
+  resolved "https://registry.yarnpkg.com/jest-message-util/-/jest-message-util-25.5.0.tgz#ea11d93204cc7ae97456e1d8716251185b8880ea"
+  integrity sha512-ezddz3YCT/LT0SKAmylVyWWIGYoKHOFOFXx3/nA4m794lfVUskMcwhip6vTgdVrOtYdjeQeis2ypzes9mZb4EA==
   dependencies:
-    "@jest/types" "^25.3.0"
+    "@babel/code-frame" "^7.0.0"
+    "@jest/types" "^25.5.0"
+    "@types/stack-utils" "^1.0.1"
+    chalk "^3.0.0"
+    graceful-fs "^4.2.4"
+    micromatch "^4.0.2"
+    slash "^3.0.0"
+    stack-utils "^1.0.1"
 
 jest-mock@^25.4.0:
   version "25.4.0"
@@ -11234,6 +11355,13 @@ jest-mock@^25.4.0:
   dependencies:
     "@jest/types" "^25.4.0"
 
+jest-mock@^25.5.0:
+  version "25.5.0"
+  resolved "https://registry.yarnpkg.com/jest-mock/-/jest-mock-25.5.0.tgz#a91a54dabd14e37ecd61665d6b6e06360a55387a"
+  integrity sha512-eXWuTV8mKzp/ovHc5+3USJMYsTBhyQ+5A1Mak35dey/RG8GlM4YWVylZuGgVXinaW6tpvk/RSecmF37FKUlpXA==
+  dependencies:
+    "@jest/types" "^25.5.0"
+
 jest-pnp-resolver@^1.2.1:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/jest-pnp-resolver/-/jest-pnp-resolver-1.2.1.tgz#ecdae604c077a7fbc70defb6d517c3c1c898923a"
@@ -11244,15 +11372,6 @@ jest-regex-util@^25.2.6:
   resolved "https://registry.yarnpkg.com/jest-regex-util/-/jest-regex-util-25.2.6.tgz#d847d38ba15d2118d3b06390056028d0f2fd3964"
   integrity sha512-KQqf7a0NrtCkYmZZzodPftn7fL1cq3GQAFVMn5Hg8uKx/fIenLEobNanUxb7abQ1sjADHBseG/2FGpsv/wr+Qw==
 
-jest-resolve-dependencies@^25.3.0:
-  version "25.3.0"
-  resolved "https://registry.yarnpkg.com/jest-resolve-dependencies/-/jest-resolve-dependencies-25.3.0.tgz#b0e4ae053dd44ddacc18c6ee12b5b7c28e445a90"
-  integrity sha512-bDUlLYmHW+f7J7KgcY2lkq8EMRqKonRl0XoD4Wp5SJkgAxKJnsaIOlrrVNTfXYf+YOu3VCjm/Ac2hPF2nfsCIA==
-  dependencies:
-    "@jest/types" "^25.3.0"
-    jest-regex-util "^25.2.6"
-    jest-snapshot "^25.3.0"
-
 jest-resolve-dependencies@^25.4.0:
   version "25.4.0"
   resolved "https://registry.yarnpkg.com/jest-resolve-dependencies/-/jest-resolve-dependencies-25.4.0.tgz#783937544cfc40afcc7c569aa54748c4b3f83f5a"
@@ -11262,17 +11381,14 @@ jest-resolve-dependencies@^25.4.0:
     jest-regex-util "^25.2.6"
     jest-snapshot "^25.4.0"
 
-jest-resolve@^25.3.0:
-  version "25.3.0"
-  resolved "https://registry.yarnpkg.com/jest-resolve/-/jest-resolve-25.3.0.tgz#cb90a5bbea54a02eccdbbf4126a819595dcf91d6"
-  integrity sha512-IHoQAAybulsJ+ZgWis+ekYKDAoFkVH5Nx/znpb41zRtpxj4fr2WNV9iDqavdSm8GIpMlsfZxbC/fV9DhW0q9VQ==
+jest-resolve-dependencies@^25.5.4:
+  version "25.5.4"
+  resolved "https://registry.yarnpkg.com/jest-resolve-dependencies/-/jest-resolve-dependencies-25.5.4.tgz#85501f53957c8e3be446e863a74777b5a17397a7"
+  integrity sha512-yFmbPd+DAQjJQg88HveObcGBA32nqNZ02fjYmtL16t1xw9bAttSn5UGRRhzMHIQbsep7znWvAvnD4kDqOFM0Uw==
   dependencies:
-    "@jest/types" "^25.3.0"
-    browser-resolve "^1.11.3"
-    chalk "^3.0.0"
-    jest-pnp-resolver "^1.2.1"
-    realpath-native "^2.0.0"
-    resolve "^1.15.1"
+    "@jest/types" "^25.5.0"
+    jest-regex-util "^25.2.6"
+    jest-snapshot "^25.5.1"
 
 jest-resolve@^25.4.0:
   version "25.4.0"
@@ -11288,30 +11404,20 @@ jest-resolve@^25.4.0:
     resolve "^1.15.1"
     slash "^3.0.0"
 
-jest-runner@^25.3.0:
-  version "25.3.0"
-  resolved "https://registry.yarnpkg.com/jest-runner/-/jest-runner-25.3.0.tgz#673ef2ac79d2810eb6b2c1a3f82398375a3d1174"
-  integrity sha512-csDqSC9qGHYWDrzrElzEgFbteztFeZJmKhSgY5jlCIcN0+PhActzRNku0DA1Xa1HxGOb0/AfbP1EGJlP4fGPtA==
+jest-resolve@^25.5.1:
+  version "25.5.1"
+  resolved "https://registry.yarnpkg.com/jest-resolve/-/jest-resolve-25.5.1.tgz#0e6fbcfa7c26d2a5fe8f456088dc332a79266829"
+  integrity sha512-Hc09hYch5aWdtejsUZhA+vSzcotf7fajSlPA6EZPE1RmPBAD39XtJhvHWFStid58iit4IPDLI/Da4cwdDmAHiQ==
   dependencies:
-    "@jest/console" "^25.3.0"
-    "@jest/environment" "^25.3.0"
-    "@jest/test-result" "^25.3.0"
-    "@jest/types" "^25.3.0"
+    "@jest/types" "^25.5.0"
+    browser-resolve "^1.11.3"
     chalk "^3.0.0"
-    exit "^0.1.2"
-    graceful-fs "^4.2.3"
-    jest-config "^25.3.0"
-    jest-docblock "^25.3.0"
-    jest-haste-map "^25.3.0"
-    jest-jasmine2 "^25.3.0"
-    jest-leak-detector "^25.3.0"
-    jest-message-util "^25.3.0"
-    jest-resolve "^25.3.0"
-    jest-runtime "^25.3.0"
-    jest-util "^25.3.0"
-    jest-worker "^25.2.6"
-    source-map-support "^0.5.6"
-    throat "^5.0.0"
+    graceful-fs "^4.2.4"
+    jest-pnp-resolver "^1.2.1"
+    read-pkg-up "^7.0.1"
+    realpath-native "^2.0.0"
+    resolve "^1.17.0"
+    slash "^3.0.0"
 
 jest-runner@^25.4.0:
   version "25.4.0"
@@ -11338,36 +11444,30 @@ jest-runner@^25.4.0:
     source-map-support "^0.5.6"
     throat "^5.0.0"
 
-jest-runtime@^25.3.0:
-  version "25.3.0"
-  resolved "https://registry.yarnpkg.com/jest-runtime/-/jest-runtime-25.3.0.tgz#af4d40dbcc590fa5de9910cb6a120a13d131050b"
-  integrity sha512-gn5KYB1wxXRM3nfw8fVpthFu60vxQUCr+ShGq41+ZBFF3DRHZRKj3HDWVAVB4iTNBj2y04QeAo5cZ/boYaPg0w==
+jest-runner@^25.5.4:
+  version "25.5.4"
+  resolved "https://registry.yarnpkg.com/jest-runner/-/jest-runner-25.5.4.tgz#ffec5df3875da5f5c878ae6d0a17b8e4ecd7c71d"
+  integrity sha512-V/2R7fKZo6blP8E9BL9vJ8aTU4TH2beuqGNxHbxi6t14XzTb+x90B3FRgdvuHm41GY8ch4xxvf0ATH4hdpjTqg==
   dependencies:
-    "@jest/console" "^25.3.0"
-    "@jest/environment" "^25.3.0"
-    "@jest/source-map" "^25.2.6"
-    "@jest/test-result" "^25.3.0"
-    "@jest/transform" "^25.3.0"
-    "@jest/types" "^25.3.0"
-    "@types/yargs" "^15.0.0"
+    "@jest/console" "^25.5.0"
+    "@jest/environment" "^25.5.0"
+    "@jest/test-result" "^25.5.0"
+    "@jest/types" "^25.5.0"
     chalk "^3.0.0"
-    collect-v8-coverage "^1.0.0"
     exit "^0.1.2"
-    glob "^7.1.3"
-    graceful-fs "^4.2.3"
-    jest-config "^25.3.0"
-    jest-haste-map "^25.3.0"
-    jest-message-util "^25.3.0"
-    jest-mock "^25.3.0"
-    jest-regex-util "^25.2.6"
-    jest-resolve "^25.3.0"
-    jest-snapshot "^25.3.0"
-    jest-util "^25.3.0"
-    jest-validate "^25.3.0"
-    realpath-native "^2.0.0"
-    slash "^3.0.0"
-    strip-bom "^4.0.0"
-    yargs "^15.3.1"
+    graceful-fs "^4.2.4"
+    jest-config "^25.5.4"
+    jest-docblock "^25.3.0"
+    jest-haste-map "^25.5.1"
+    jest-jasmine2 "^25.5.4"
+    jest-leak-detector "^25.5.0"
+    jest-message-util "^25.5.0"
+    jest-resolve "^25.5.1"
+    jest-runtime "^25.5.4"
+    jest-util "^25.5.0"
+    jest-worker "^25.5.0"
+    source-map-support "^0.5.6"
+    throat "^5.0.0"
 
 jest-runtime@^25.4.0:
   version "25.4.0"
@@ -11400,30 +11500,49 @@ jest-runtime@^25.4.0:
     strip-bom "^4.0.0"
     yargs "^15.3.1"
 
+jest-runtime@^25.5.4:
+  version "25.5.4"
+  resolved "https://registry.yarnpkg.com/jest-runtime/-/jest-runtime-25.5.4.tgz#dc981fe2cb2137abcd319e74ccae7f7eeffbfaab"
+  integrity sha512-RWTt8LeWh3GvjYtASH2eezkc8AehVoWKK20udV6n3/gC87wlTbE1kIA+opCvNWyyPeBs6ptYsc6nyHUb1GlUVQ==
+  dependencies:
+    "@jest/console" "^25.5.0"
+    "@jest/environment" "^25.5.0"
+    "@jest/globals" "^25.5.2"
+    "@jest/source-map" "^25.5.0"
+    "@jest/test-result" "^25.5.0"
+    "@jest/transform" "^25.5.1"
+    "@jest/types" "^25.5.0"
+    "@types/yargs" "^15.0.0"
+    chalk "^3.0.0"
+    collect-v8-coverage "^1.0.0"
+    exit "^0.1.2"
+    glob "^7.1.3"
+    graceful-fs "^4.2.4"
+    jest-config "^25.5.4"
+    jest-haste-map "^25.5.1"
+    jest-message-util "^25.5.0"
+    jest-mock "^25.5.0"
+    jest-regex-util "^25.2.6"
+    jest-resolve "^25.5.1"
+    jest-snapshot "^25.5.1"
+    jest-util "^25.5.0"
+    jest-validate "^25.5.0"
+    realpath-native "^2.0.0"
+    slash "^3.0.0"
+    strip-bom "^4.0.0"
+    yargs "^15.3.1"
+
 jest-serializer@^25.2.6:
   version "25.2.6"
   resolved "https://registry.yarnpkg.com/jest-serializer/-/jest-serializer-25.2.6.tgz#3bb4cc14fe0d8358489dbbefbb8a4e708ce039b7"
   integrity sha512-RMVCfZsezQS2Ww4kB5HJTMaMJ0asmC0BHlnobQC6yEtxiFKIxohFA4QSXSabKwSggaNkqxn6Z2VwdFCjhUWuiQ==
 
-jest-snapshot@^25.3.0:
-  version "25.3.0"
-  resolved "https://registry.yarnpkg.com/jest-snapshot/-/jest-snapshot-25.3.0.tgz#d4feb457494f4aaedcc83fbbf1ca21808fc3df71"
-  integrity sha512-GGpR6Oro2htJPKh5RX4PR1xwo5jCEjtvSPLW1IS7N85y+2bWKbiknHpJJRKSdGXghElb5hWaeQASJI4IiRayGg==
+jest-serializer@^25.5.0:
+  version "25.5.0"
+  resolved "https://registry.yarnpkg.com/jest-serializer/-/jest-serializer-25.5.0.tgz#a993f484e769b4ed54e70e0efdb74007f503072b"
+  integrity sha512-LxD8fY1lByomEPflwur9o4e2a5twSQ7TaVNLlFUuToIdoJuBt8tzHfCsZ42Ok6LkKXWzFWf3AGmheuLAA7LcCA==
   dependencies:
-    "@babel/types" "^7.0.0"
-    "@jest/types" "^25.3.0"
-    "@types/prettier" "^1.19.0"
-    chalk "^3.0.0"
-    expect "^25.3.0"
-    jest-diff "^25.3.0"
-    jest-get-type "^25.2.6"
-    jest-matcher-utils "^25.3.0"
-    jest-message-util "^25.3.0"
-    jest-resolve "^25.3.0"
-    make-dir "^3.0.0"
-    natural-compare "^1.4.0"
-    pretty-format "^25.3.0"
-    semver "^6.3.0"
+    graceful-fs "^4.2.4"
 
 jest-snapshot@^25.4.0:
   version "25.4.0"
@@ -11445,15 +11564,26 @@ jest-snapshot@^25.4.0:
     pretty-format "^25.4.0"
     semver "^6.3.0"
 
-jest-util@^25.3.0:
-  version "25.3.0"
-  resolved "https://registry.yarnpkg.com/jest-util/-/jest-util-25.3.0.tgz#e3b0064165818f10d78514696fd25efba82cf049"
-  integrity sha512-dc625P/KS/CpWTJJJxKc4bA3A6c+PJGBAqS8JTJqx4HqPoKNqXg/Ec8biL2Z1TabwK7E7Ilf0/ukSEXM1VwzNA==
+jest-snapshot@^25.5.1:
+  version "25.5.1"
+  resolved "https://registry.yarnpkg.com/jest-snapshot/-/jest-snapshot-25.5.1.tgz#1a2a576491f9961eb8d00c2e5fd479bc28e5ff7f"
+  integrity sha512-C02JE1TUe64p2v1auUJ2ze5vcuv32tkv9PyhEb318e8XOKF7MOyXdJ7kdjbvrp3ChPLU2usI7Rjxs97Dj5P0uQ==
   dependencies:
-    "@jest/types" "^25.3.0"
+    "@babel/types" "^7.0.0"
+    "@jest/types" "^25.5.0"
+    "@types/prettier" "^1.19.0"
     chalk "^3.0.0"
-    is-ci "^2.0.0"
+    expect "^25.5.0"
+    graceful-fs "^4.2.4"
+    jest-diff "^25.5.0"
+    jest-get-type "^25.2.6"
+    jest-matcher-utils "^25.5.0"
+    jest-message-util "^25.5.0"
+    jest-resolve "^25.5.1"
     make-dir "^3.0.0"
+    natural-compare "^1.4.0"
+    pretty-format "^25.5.0"
+    semver "^6.3.0"
 
 jest-util@^25.4.0:
   version "25.4.0"
@@ -11465,17 +11595,16 @@ jest-util@^25.4.0:
     is-ci "^2.0.0"
     make-dir "^3.0.0"
 
-jest-validate@^25.3.0:
-  version "25.3.0"
-  resolved "https://registry.yarnpkg.com/jest-validate/-/jest-validate-25.3.0.tgz#eb95fdee0039647bcd5d4be641b21e4a142a880c"
-  integrity sha512-3WuXgIZ4HXUvW6gk9twFFkT9j6zUorKnF2oEY8VEsHb7x5LGvVlN3WUsbqazVKuyXwvikO2zFJ/YTySMsMje2w==
+jest-util@^25.5.0:
+  version "25.5.0"
+  resolved "https://registry.yarnpkg.com/jest-util/-/jest-util-25.5.0.tgz#31c63b5d6e901274d264a4fec849230aa3fa35b0"
+  integrity sha512-KVlX+WWg1zUTB9ktvhsg2PXZVdkI1NBevOJSkTKYAyXyH4QSvh+Lay/e/v+bmaFfrkfx43xD8QTfgobzlEXdIA==
   dependencies:
-    "@jest/types" "^25.3.0"
-    camelcase "^5.3.1"
+    "@jest/types" "^25.5.0"
     chalk "^3.0.0"
-    jest-get-type "^25.2.6"
-    leven "^3.1.0"
-    pretty-format "^25.3.0"
+    graceful-fs "^4.2.4"
+    is-ci "^2.0.0"
+    make-dir "^3.0.0"
 
 jest-validate@^25.4.0:
   version "25.4.0"
@@ -11489,17 +11618,17 @@ jest-validate@^25.4.0:
     leven "^3.1.0"
     pretty-format "^25.4.0"
 
-jest-watcher@^25.3.0:
-  version "25.3.0"
-  resolved "https://registry.yarnpkg.com/jest-watcher/-/jest-watcher-25.3.0.tgz#fd03fd5ca52f02bd3161ab177466bf1bfdd34e5c"
-  integrity sha512-dtFkfidFCS9Ucv8azOg2hkiY3sgJEHeTLtGFHS+jfBEE7eRtrO6+2r1BokyDkaG2FOD7485r/SgpC1MFAENfeA==
+jest-validate@^25.5.0:
+  version "25.5.0"
+  resolved "https://registry.yarnpkg.com/jest-validate/-/jest-validate-25.5.0.tgz#fb4c93f332c2e4cf70151a628e58a35e459a413a"
+  integrity sha512-okUFKqhZIpo3jDdtUXUZ2LxGUZJIlfdYBvZb1aczzxrlyMlqdnnws9MOxezoLGhSaFc2XYaHNReNQfj5zPIWyQ==
   dependencies:
-    "@jest/test-result" "^25.3.0"
-    "@jest/types" "^25.3.0"
-    ansi-escapes "^4.2.1"
+    "@jest/types" "^25.5.0"
+    camelcase "^5.3.1"
     chalk "^3.0.0"
-    jest-util "^25.3.0"
-    string-length "^3.1.0"
+    jest-get-type "^25.2.6"
+    leven "^3.1.0"
+    pretty-format "^25.5.0"
 
 jest-watcher@^25.4.0:
   version "25.4.0"
@@ -11513,7 +11642,19 @@ jest-watcher@^25.4.0:
     jest-util "^25.4.0"
     string-length "^3.1.0"
 
-jest-worker@^25.1.0, jest-worker@^25.2.6, jest-worker@^25.4.0:
+jest-watcher@^25.5.0:
+  version "25.5.0"
+  resolved "https://registry.yarnpkg.com/jest-watcher/-/jest-watcher-25.5.0.tgz#d6110d101df98badebe435003956fd4a465e8456"
+  integrity sha512-XrSfJnVASEl+5+bb51V0Q7WQx65dTSk7NL4yDdVjPnRNpM0hG+ncFmDYJo9O8jaSRcAitVbuVawyXCRoxGrT5Q==
+  dependencies:
+    "@jest/test-result" "^25.5.0"
+    "@jest/types" "^25.5.0"
+    ansi-escapes "^4.2.1"
+    chalk "^3.0.0"
+    jest-util "^25.5.0"
+    string-length "^3.1.0"
+
+jest-worker@^25.4.0:
   version "25.4.0"
   resolved "https://registry.yarnpkg.com/jest-worker/-/jest-worker-25.4.0.tgz#ee0e2ceee5a36ecddf5172d6d7e0ab00df157384"
   integrity sha512-ghAs/1FtfYpMmYQ0AHqxV62XPvKdUDIBBApMZfly+E9JEmYh2K45G0R5dWxx986RN12pRCxsViwQVtGl+N4whw==
@@ -11521,14 +11662,22 @@ jest-worker@^25.1.0, jest-worker@^25.2.6, jest-worker@^25.4.0:
     merge-stream "^2.0.0"
     supports-color "^7.0.0"
 
-jest@25.3.0:
-  version "25.3.0"
-  resolved "https://registry.yarnpkg.com/jest/-/jest-25.3.0.tgz#7a5e59741d94b8662664c77a9f346246d6bf228b"
-  integrity sha512-iKd5ShQSHzFT5IL/6h5RZJhApgqXSoPxhp5HEi94v6OAw9QkF8T7X+liEU2eEHJ1eMFYTHmeWLrpBWulsDpaUg==
+jest-worker@^25.5.0:
+  version "25.5.0"
+  resolved "https://registry.yarnpkg.com/jest-worker/-/jest-worker-25.5.0.tgz#2611d071b79cea0f43ee57a3d118593ac1547db1"
+  integrity sha512-/dsSmUkIy5EBGfv/IjjqmFxrNAUpBERfGs1oHROyD7yxjG/w+t0GOJDX8O1k32ySmd7+a5IhnJU2qQFcJ4n1vw==
   dependencies:
-    "@jest/core" "^25.3.0"
+    merge-stream "^2.0.0"
+    supports-color "^7.0.0"
+
+jest@25.4.0:
+  version "25.4.0"
+  resolved "https://registry.yarnpkg.com/jest/-/jest-25.4.0.tgz#fb96892c5c4e4a6b9bcb12068849cddf4c5f8cc7"
+  integrity sha512-XWipOheGB4wai5JfCYXd6vwsWNwM/dirjRoZgAa7H2wd8ODWbli2AiKjqG8AYhyx+8+5FBEdpO92VhGlBydzbw==
+  dependencies:
+    "@jest/core" "^25.4.0"
     import-local "^3.0.2"
-    jest-cli "^25.3.0"
+    jest-cli "^25.4.0"
 
 js-cookie@^2.2.1:
   version "2.2.1"
@@ -12353,17 +12502,17 @@ linked-list@0.1.0:
   resolved "https://registry.yarnpkg.com/linked-list/-/linked-list-0.1.0.tgz#798b0ff97d1b92a4fd08480f55aea4e9d49d37bf"
   integrity sha1-eYsP+X0bkqT9CEgPVa6k6dSdN78=
 
-lint-staged@10.1.3:
-  version "10.1.3"
-  resolved "https://registry.yarnpkg.com/lint-staged/-/lint-staged-10.1.3.tgz#da27713d3ac519da305381b4de87d5f866b1d2f1"
-  integrity sha512-o2OkLxgVns5RwSC5QF7waeAjJA5nz5gnUfqL311LkZcFipKV7TztrSlhNUK5nQX9H0E5NELAdduMQ+M/JPT7RQ==
+lint-staged@10.1.7:
+  version "10.1.7"
+  resolved "https://registry.yarnpkg.com/lint-staged/-/lint-staged-10.1.7.tgz#b628f8b010083fe4e116d0af7949a32f1ea6b3a7"
+  integrity sha512-ZkK8t9Ep/AHuJQKV95izSa+DqotftGnSsNeEmCSqbQ6j4C4H0jDYhEZqVOGD1Q2Oe227igbqjMWycWyYbQtpoA==
   dependencies:
-    chalk "^3.0.0"
-    commander "^4.0.1"
+    chalk "^4.0.0"
+    commander "^5.0.0"
     cosmiconfig "^6.0.0"
     debug "^4.1.1"
     dedent "^0.7.0"
-    execa "^3.4.0"
+    execa "^4.0.0"
     listr "^0.14.3"
     log-symbols "^3.0.0"
     micromatch "^4.0.2"
@@ -14387,7 +14536,7 @@ p-limit@^1.1.0:
   dependencies:
     p-try "^1.0.0"
 
-p-limit@^2.0.0, p-limit@^2.2.0, p-limit@^2.2.2:
+p-limit@^2.0.0, p-limit@^2.2.0, p-limit@^2.3.0:
   version "2.3.0"
   resolved "https://registry.yarnpkg.com/p-limit/-/p-limit-2.3.0.tgz#3dd33c647a214fdfffd835933eb086da0dc21db1"
   integrity sha512-//88mFWSJx8lxCzwdAABTJL2MyWB12+eIY7MDL2SqLmAkeKU9qxRvWuSyTjm3FUmpBEMuFfckAIqEaVGUDxb6w==
@@ -14864,14 +15013,7 @@ pocket-js-core@0.0.3:
   dependencies:
     axios "^0.18.0"
 
-polished@3.5.1:
-  version "3.5.1"
-  resolved "https://registry.yarnpkg.com/polished/-/polished-3.5.1.tgz#657b6faf4c2308f3e0b1951196803a5e5d67b122"
-  integrity sha512-GVbvskpBiDV5TknurGL6OyFfLHsCknxbU8w5iMppT8rW0tLEoQHrIRfrPNPqGXNj3HGhkjRvhmg59Fy7HSnCAw==
-  dependencies:
-    "@babel/runtime" "^7.8.7"
-
-polished@^3.5.1:
+polished@3.5.2, polished@^3.5.1:
   version "3.5.2"
   resolved "https://registry.yarnpkg.com/polished/-/polished-3.5.2.tgz#ca132b8cd68f7ffa95ae9d423f03e7a14fda1062"
   integrity sha512-vWoRDg3gY5RQBtUfcj9MRN10VCIf4EkdUikGxyXItg2Hnwk+eIVtdBiLajN0ldFeT3Vq4r/QNbjrQdhqBKrTug==
@@ -15318,10 +15460,10 @@ prettier-linter-helpers@^1.0.0:
   dependencies:
     fast-diff "^1.1.2"
 
-prettier@2.0.4:
-  version "2.0.4"
-  resolved "https://registry.yarnpkg.com/prettier/-/prettier-2.0.4.tgz#2d1bae173e355996ee355ec9830a7a1ee05457ef"
-  integrity sha512-SVJIQ51spzFDvh4fIbCLvciiDMCrRhlN3mbZvv/+ycjvmF5E73bKdGfU8QDLNmjYJf+lsGnDBC4UUnvTe5OO0w==
+prettier@2.0.5:
+  version "2.0.5"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-2.0.5.tgz#d6d56282455243f2f92cc1716692c08aa31522d4"
+  integrity sha512-7PtVymN48hGcO4fGjybyBSIWDsLU4H4XlvOHfq91pz9kkGlonzwTfYkaIEwiRg/dAJF9YlbsduBAgtYLi+8cFg==
 
 pretty-error@^2.1.1:
   version "2.1.1"
@@ -15351,6 +15493,16 @@ pretty-format@^25.4.0:
     ansi-styles "^4.0.0"
     react-is "^16.12.0"
 
+pretty-format@^25.5.0:
+  version "25.5.0"
+  resolved "https://registry.yarnpkg.com/pretty-format/-/pretty-format-25.5.0.tgz#7873c1d774f682c34b8d48b6743a2bf2ac55791a"
+  integrity sha512-kbo/kq2LQ/A/is0PQwsEHM7Ca6//bGPPvU6UnsdDRSKTWxT/ru/xb88v4BJf6a69H+uTytOEsTusT9ksd/1iWQ==
+  dependencies:
+    "@jest/types" "^25.5.0"
+    ansi-regex "^5.0.0"
+    ansi-styles "^4.0.0"
+    react-is "^16.12.0"
+
 private@^0.1.6, private@^0.1.8:
   version "0.1.8"
   resolved "https://registry.yarnpkg.com/private/-/private-0.1.8.tgz#2381edb3689f7a53d653190060fcf822d2f368ff"
@@ -15578,7 +15730,7 @@ 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=
@@ -15588,7 +15740,7 @@ qr.js@0.0.0:
   resolved "https://registry.yarnpkg.com/qr.js/-/qr.js-0.0.0.tgz#cace86386f59a0db8050fa90d9b6b0e88a1e364f"
   integrity sha1-ys6GOG9ZoNuAUPqQ2baw6IoeNk8=
 
-qrcode-terminal@^0.12.0:
+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==
@@ -16613,6 +16765,13 @@ resolve@^1.1.6, resolve@^1.10.0, resolve@^1.11.0, resolve@^1.12.0, resolve@^1.13
   dependencies:
     path-parse "^1.0.6"
 
+resolve@^1.17.0:
+  version "1.17.0"
+  resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.17.0.tgz#b25941b54968231cc2d1bb76a79cb7f2c0bf8444"
+  integrity sha512-ic+7JYiV8Vi2yzQGFWOkiZD5Z9z7O2Zhm9XMaTxdJExKasieFCr+yXZ/WmXsckHiKl12ar0y6XiXDx3m4RHn1w==
+  dependencies:
+    path-parse "^1.0.6"
+
 resolve@~1.15.1:
   version "1.15.1"
   resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.15.1.tgz#27bdcdeffeaf2d6244b95bb0f9f4b4653451f3e8"
@@ -16902,7 +17061,7 @@ schema-utils@^1.0.0:
     ajv-errors "^1.0.0"
     ajv-keywords "^3.1.0"
 
-schema-utils@^2.6.4, schema-utils@^2.6.5:
+schema-utils@^2.6.5, schema-utils@^2.6.6:
   version "2.6.6"
   resolved "https://registry.yarnpkg.com/schema-utils/-/schema-utils-2.6.6.tgz#299fe6bd4a3365dc23d99fd446caff8f1d6c330c"
   integrity sha512-wHutF/WPSbIi9x6ctjGGk2Hvl0VOz5l3EKEuKbjPlB30mKZUzb9A5k9yEXRX3pwyqVLPvpfZZEllaFq/M718hA==
@@ -17088,6 +17247,11 @@ serialize-javascript@^2.1.2:
   resolved "https://registry.yarnpkg.com/serialize-javascript/-/serialize-javascript-2.1.2.tgz#ecec53b0e0317bdc95ef76ab7074b7384785fa61"
   integrity sha512-rs9OggEUF0V4jUSecXazOYsLfu7OGK2qIn3c7IPBiffz32XniEp/TX9Xmc9LQfK2nQ2QKHvZ2oygKUGU0lG4jQ==
 
+serialize-javascript@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/serialize-javascript/-/serialize-javascript-3.0.0.tgz#492e489a2d77b7b804ad391a5f5d97870952548e"
+  integrity sha512-skZcHYw2vEX4bw90nAr2iTTsz6x2SrHEnfxgKYmZlvJYBEZrvbKtobJWlQ20zczKb3bsHHXXTYt48zBA7ni9cw==
+
 serve-index@^1.9.1:
   version "1.9.1"
   resolved "https://registry.yarnpkg.com/serve-index/-/serve-index-1.9.1.tgz#d3768d69b1e7d82e5ce050fff5b453bea12a9239"
@@ -18017,13 +18181,13 @@ sturdy-websocket@^0.1.12:
   dependencies:
     lodash.defaults "^4.2.0"
 
-style-loader@1.1.4:
-  version "1.1.4"
-  resolved "https://registry.yarnpkg.com/style-loader/-/style-loader-1.1.4.tgz#1ad81283cefe51096756fd62697258edad933230"
-  integrity sha512-SbBHRD8fwK3pX+4UDF4ETxUF0+rCvk29LWTTI7Rt0cgsDjAj3SWM76ByTe6u2+4IlJ/WwluB7wuslWETCoPQdg==
+style-loader@1.2.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/style-loader/-/style-loader-1.2.0.tgz#f78e4d49caf5018f7c03ae1886e1270124feeb0a"
+  integrity sha512-HC8WcGnjwNrKji7HSBqFOhGNUSt7UDU/jHxT6bA83Gk+JWJBmgitWlGihc0V1w6ZvwlzcX5LJOsofZzSP7b1tQ==
   dependencies:
     loader-utils "^2.0.0"
-    schema-utils "^2.6.5"
+    schema-utils "^2.6.6"
 
 styled-components@^5.0.1:
   version "5.1.0"
@@ -18149,6 +18313,23 @@ swarm-js@0.1.39:
     tar "^4.0.2"
     xhr-request-promise "^0.1.2"
 
+swarm-js@^0.1.40:
+  version "0.1.40"
+  resolved "https://registry.yarnpkg.com/swarm-js/-/swarm-js-0.1.40.tgz#b1bc7b6dcc76061f6c772203e004c11997e06b99"
+  integrity sha512-yqiOCEoA4/IShXkY3WKwP5PvZhmoOOD8clsKA7EEcRILMkTEYHCQ21HDCAcVpmIxZq4LyZvWeRJ6quIyHk1caA==
+  dependencies:
+    bluebird "^3.5.0"
+    buffer "^5.0.5"
+    eth-lib "^0.1.26"
+    fs-extra "^4.0.2"
+    got "^7.1.0"
+    mime-types "^2.1.16"
+    mkdirp-promise "^5.0.1"
+    mock-fs "^4.1.0"
+    setimmediate "^1.0.5"
+    tar "^4.0.2"
+    xhr-request "^1.0.1"
+
 symbol-observable@^1.0.2, symbol-observable@^1.0.3, symbol-observable@^1.0.4, symbol-observable@^1.1.0, symbol-observable@^1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/symbol-observable/-/symbol-observable-1.2.0.tgz#c22688aed4eab3cdc2dfeacbb561660560a00804"
@@ -18282,19 +18463,19 @@ terminal-link@^2.0.0:
     ansi-escapes "^4.2.1"
     supports-hyperlinks "^2.0.0"
 
-terser-webpack-plugin@2.3.5:
-  version "2.3.5"
-  resolved "https://registry.yarnpkg.com/terser-webpack-plugin/-/terser-webpack-plugin-2.3.5.tgz#5ad971acce5c517440ba873ea4f09687de2f4a81"
-  integrity sha512-WlWksUoq+E4+JlJ+h+U+QUzXpcsMSSNXkDy9lBVkSqDn1w23Gg29L/ary9GeJVYCGiNJJX7LnVc4bwL1N3/g1w==
+terser-webpack-plugin@2.3.6:
+  version "2.3.6"
+  resolved "https://registry.yarnpkg.com/terser-webpack-plugin/-/terser-webpack-plugin-2.3.6.tgz#a4014b311a61f87c6a1b217ef4f5a75bd0665a69"
+  integrity sha512-I8IDsQwZrqjdmOicNeE8L/MhwatAap3mUrtcAKJuilsemUNcX+Hier/eAzwStVqhlCxq0aG3ni9bK/0BESXkTg==
   dependencies:
     cacache "^13.0.1"
-    find-cache-dir "^3.2.0"
-    jest-worker "^25.1.0"
-    p-limit "^2.2.2"
-    schema-utils "^2.6.4"
-    serialize-javascript "^2.1.2"
+    find-cache-dir "^3.3.1"
+    jest-worker "^25.4.0"
+    p-limit "^2.3.0"
+    schema-utils "^2.6.6"
+    serialize-javascript "^3.0.0"
     source-map "^0.6.1"
-    terser "^4.4.3"
+    terser "^4.6.12"
     webpack-sources "^1.4.3"
 
 terser-webpack-plugin@^1.4.3:
@@ -18312,7 +18493,7 @@ terser-webpack-plugin@^1.4.3:
     webpack-sources "^1.4.0"
     worker-farm "^1.7.0"
 
-terser@^4.1.2, terser@^4.4.3, terser@^4.6.3:
+terser@^4.1.2, terser@^4.6.3:
   version "4.6.11"
   resolved "https://registry.yarnpkg.com/terser/-/terser-4.6.11.tgz#12ff99fdd62a26de2a82f508515407eb6ccd8a9f"
   integrity sha512-76Ynm7OXUG5xhOpblhytE7X58oeNSmC8xnNhjWVo8CksHit0U0kO4hfNbPrrYwowLWFgM2n9L176VNx2QaHmtA==
@@ -18321,6 +18502,15 @@ terser@^4.1.2, terser@^4.4.3, terser@^4.6.3:
     source-map "~0.6.1"
     source-map-support "~0.5.12"
 
+terser@^4.6.12:
+  version "4.6.13"
+  resolved "https://registry.yarnpkg.com/terser/-/terser-4.6.13.tgz#e879a7364a5e0db52ba4891ecde007422c56a916"
+  integrity sha512-wMvqukYgVpQlymbnNbabVZbtM6PN63AzqexpwJL8tbh/mRT9LE5o+ruVduAGL7D6Fpjl+Q+06U5I9Ul82odAhw==
+  dependencies:
+    commander "^2.20.0"
+    source-map "~0.6.1"
+    source-map-support "~0.5.12"
+
 test-exclude@^6.0.0:
   version "6.0.0"
   resolved "https://registry.yarnpkg.com/test-exclude/-/test-exclude-6.0.0.tgz#04a8698661d805ea6fa293b6cb9e63ac044ef15e"
@@ -18891,10 +19081,10 @@ truffle-solidity-loader@0.1.32:
     truffle-config "^1.1.19"
     truffle-core "^5.0.33"
 
-truffle@5.1.21:
-  version "5.1.21"
-  resolved "https://registry.yarnpkg.com/truffle/-/truffle-5.1.21.tgz#f3a518f3e5bcb32d73734d21311d2b6bcab9f455"
-  integrity sha512-DRsG8bQZlZNydTr7LpoY87X77nQTU5ZMjkJmF66o3efyfC3dyXbMjws3ofn92iz+WsrpAw3u7/urnxF7fwtrkQ==
+truffle@5.1.23:
+  version "5.1.23"
+  resolved "https://registry.yarnpkg.com/truffle/-/truffle-5.1.23.tgz#6c48b5921ae937cfbf2a6f5d5e593bf177b8b86c"
+  integrity sha512-ovdkrAgF/6cGiVtoiGzSTUheEBowoFcBuPY3wOjdlICW8VsASuT+kYuWLG/bPAJSg9QFrFLwqgUcnA9MOwi6yg==
   dependencies:
     app-module-path "^2.2.0"
     mocha "5.2.0"
@@ -19463,7 +19653,7 @@ v8-compile-cache@^2.0.3:
   resolved "https://registry.yarnpkg.com/v8-compile-cache/-/v8-compile-cache-2.1.0.tgz#e14de37b31a6d194f5690d67efc4e7f6fc6ab30e"
   integrity sha512-usZBT3PW+LOjM25wbqIlZwPeJV+3OSz3M1k1Ws8snlW39dZyYL9lOGC5FgPVHfk0jKmjiDV8Z0mIbVQPiwFs7g==
 
-v8-to-istanbul@^4.0.1, v8-to-istanbul@^4.1.3:
+v8-to-istanbul@^4.1.3:
   version "4.1.3"
   resolved "https://registry.yarnpkg.com/v8-to-istanbul/-/v8-to-istanbul-4.1.3.tgz#22fe35709a64955f49a08a7c7c959f6520ad6f20"
   integrity sha512-sAjOC+Kki6aJVbUOXJbcR0MnbfjvBzwKZazEJymA2IX49uoOdEdk+4fBq5cXgYgiyKtAyrrJNtBZdOeDIF+Fng==
@@ -19593,7 +19783,7 @@ walker@^1.0.7, walker@~1.0.5:
   dependencies:
     makeerror "1.0.x"
 
-watchpack@^1.6.0:
+watchpack@^1.6.1:
   version "1.6.1"
   resolved "https://registry.yarnpkg.com/watchpack/-/watchpack-1.6.1.tgz#280da0a8718592174010c078c7585a74cd8cd0e2"
   integrity sha512-+IF9hfUFOrYOOaKyfaI7h7dquUIOgyEMoQMLA7OP5FxegKA2+XdXThAZ9TU2kucfhDH7rfMHs1oPYziVGWRnZA==
@@ -19635,6 +19825,16 @@ web3-bzz@1.2.6:
     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"
@@ -19653,6 +19853,15 @@ web3-core-helpers@1.2.6:
     web3-eth-iban "1.2.6"
     web3-utils "1.2.6"
 
+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"
@@ -19675,6 +19884,17 @@ web3-core-method@1.2.6:
     web3-core-subscriptions "1.2.6"
     web3-utils "1.2.6"
 
+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"
@@ -19691,6 +19911,13 @@ web3-core-promievent@1.2.6:
     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"
@@ -19713,6 +19940,17 @@ web3-core-requestmanager@1.2.6:
     web3-providers-ipc "1.2.6"
     web3-providers-ws "1.2.6"
 
+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"
@@ -19731,6 +19969,15 @@ web3-core-subscriptions@1.2.6:
     underscore "1.9.1"
     web3-core-helpers "1.2.6"
 
+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"
@@ -19753,6 +20000,19 @@ web3-core@1.2.6:
     web3-core-requestmanager "1.2.6"
     web3-utils "1.2.6"
 
+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@1.0.0-beta.52:
   version "1.0.0-beta.52"
   resolved "https://registry.yarnpkg.com/web3-eth-abi/-/web3-eth-abi-1.0.0-beta.52.tgz#88dc2d36e2f99dfe255f8f64b6f613bad82779d8"
@@ -19781,6 +20041,15 @@ web3-eth-abi@1.2.6:
     underscore "1.9.1"
     web3-utils "1.2.6"
 
+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"
@@ -19816,6 +20085,23 @@ web3-eth-accounts@1.2.6:
     web3-core-method "1.2.6"
     web3-utils "1.2.6"
 
+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"
@@ -19845,6 +20131,21 @@ web3-eth-contract@1.2.6, web3-eth-contract@^1.2.6:
     web3-eth-abi "1.2.6"
     web3-utils "1.2.6"
 
+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"
@@ -19873,6 +20174,20 @@ web3-eth-ens@1.2.6:
     web3-eth-contract "1.2.6"
     web3-utils "1.2.6"
 
+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"
@@ -19889,6 +20204,14 @@ web3-eth-iban@1.2.6:
     bn.js "4.11.8"
     web3-utils "1.2.6"
 
+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"
@@ -19912,6 +20235,18 @@ web3-eth-personal@1.2.6:
     web3-net "1.2.6"
     web3-utils "1.2.6"
 
+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"
@@ -19950,6 +20285,25 @@ web3-eth@1.2.6:
     web3-net "1.2.6"
     web3-utils "1.2.6"
 
+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"
@@ -19968,6 +20322,15 @@ web3-net@1.2.6:
     web3-core-method "1.2.6"
     web3-utils "1.2.6"
 
+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@14.2.0:
   version "14.2.0"
   resolved "https://registry.yarnpkg.com/web3-provider-engine/-/web3-provider-engine-14.2.0.tgz#2efec157b2c429c5c674c079aea96b0a06de8b3d"
@@ -19994,6 +20357,34 @@ web3-provider-engine@14.2.0:
     xhr "^2.2.0"
     xtend "^4.0.1"
 
+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 "15.0.7"
   resolved "https://registry.yarnpkg.com/web3-provider-engine/-/web3-provider-engine-15.0.7.tgz#2439cdb145140660eb1007e7c6acd2d2d867b432"
@@ -20063,6 +20454,14 @@ web3-providers-http@1.2.6:
     web3-core-helpers "1.2.6"
     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"
@@ -20081,6 +20480,15 @@ web3-providers-ipc@1.2.6:
     underscore "1.9.1"
     web3-core-helpers "1.2.6"
 
+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"
@@ -20099,6 +20507,16 @@ web3-providers-ws@1.2.6:
     underscore "1.9.1"
     web3-core-helpers "1.2.6"
 
+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-shh@1.2.1:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/web3-shh/-/web3-shh-1.2.1.tgz#4460e3c1e07faf73ddec24ccd00da46f89152b0c"
@@ -20119,6 +20537,16 @@ web3-shh@1.2.6:
     web3-core-subscriptions "1.2.6"
     web3-net "1.2.6"
 
+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@1.0.0-beta.52:
   version "1.0.0-beta.52"
   resolved "https://registry.yarnpkg.com/web3-utils/-/web3-utils-1.0.0-beta.52.tgz#27f9beeac3e1ea981eba9824d79e2971f156eebc"
@@ -20162,6 +20590,20 @@ web3-utils@1.2.6, web3-utils@^1.2.1, web3-utils@^1.2.6:
     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==
+  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@1.2.1:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/web3/-/web3-1.2.1.tgz#5d8158bcca47838ab8c2b784a2dee4c3ceb4179b"
@@ -20175,19 +20617,18 @@ web3@1.2.1:
     web3-shh "1.2.1"
     web3-utils "1.2.1"
 
-web3@1.2.6, web3@^1.0.0-beta.34:
-  version "1.2.6"
-  resolved "https://registry.yarnpkg.com/web3/-/web3-1.2.6.tgz#c497dcb14cdd8d6d9fb6b445b3b68ff83f8ccf68"
-  integrity sha512-tpu9fLIComgxGrFsD8LUtA4s4aCZk7px8UfcdEy6kS2uDi/ZfR07KJqpXZMij7Jvlq+cQrTAhsPSiBVvoMaivA==
+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:
-    "@types/node" "^12.6.1"
-    web3-bzz "1.2.6"
-    web3-core "1.2.6"
-    web3-eth "1.2.6"
-    web3-eth-personal "1.2.6"
-    web3-net "1.2.6"
-    web3-shh "1.2.6"
-    web3-utils "1.2.6"
+    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"
 
 web3@^0.18.4:
   version "0.18.4"
@@ -20211,6 +20652,20 @@ web3@^0.20.7:
     xhr2-cookies "^1.1.0"
     xmlhttprequest "*"
 
+web3@^1.0.0-beta.34:
+  version "1.2.6"
+  resolved "https://registry.yarnpkg.com/web3/-/web3-1.2.6.tgz#c497dcb14cdd8d6d9fb6b445b3b68ff83f8ccf68"
+  integrity sha512-tpu9fLIComgxGrFsD8LUtA4s4aCZk7px8UfcdEy6kS2uDi/ZfR07KJqpXZMij7Jvlq+cQrTAhsPSiBVvoMaivA==
+  dependencies:
+    "@types/node" "^12.6.1"
+    web3-bzz "1.2.6"
+    web3-core "1.2.6"
+    web3-eth "1.2.6"
+    web3-eth-personal "1.2.6"
+    web3-net "1.2.6"
+    web3-shh "1.2.6"
+    web3-utils "1.2.6"
+
 webidl-conversions@^2.0.0:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/webidl-conversions/-/webidl-conversions-2.0.1.tgz#3bf8258f7d318c7443c36f2e169402a1a6703506"
@@ -20333,16 +20788,16 @@ webpack-sources@^1.1.0, webpack-sources@^1.4.0, webpack-sources@^1.4.1, webpack-
     source-list-map "^2.0.0"
     source-map "~0.6.1"
 
-webpack@4.42.1:
-  version "4.42.1"
-  resolved "https://registry.yarnpkg.com/webpack/-/webpack-4.42.1.tgz#ae707baf091f5ca3ef9c38b884287cfe8f1983ef"
-  integrity sha512-SGfYMigqEfdGchGhFFJ9KyRpQKnipvEvjc1TwrXEPCM6H5Wywu10ka8o3KGrMzSMxMQKt8aCHUFh5DaQ9UmyRg==
+webpack@4.43.0:
+  version "4.43.0"
+  resolved "https://registry.yarnpkg.com/webpack/-/webpack-4.43.0.tgz#c48547b11d563224c561dad1172c8aa0b8a678e6"
+  integrity sha512-GW1LjnPipFW2Y78OOab8NJlCflB7EFskMih2AHdvjbpKMeDJqEgSx24cXXXiPS65+WSwVyxtDsJH6jGX2czy+g==
   dependencies:
     "@webassemblyjs/ast" "1.9.0"
     "@webassemblyjs/helper-module-context" "1.9.0"
     "@webassemblyjs/wasm-edit" "1.9.0"
     "@webassemblyjs/wasm-parser" "1.9.0"
-    acorn "^6.2.1"
+    acorn "^6.4.1"
     ajv "^6.10.2"
     ajv-keywords "^3.4.1"
     chrome-trace-event "^1.0.2"
@@ -20359,7 +20814,7 @@ webpack@4.42.1:
     schema-utils "^1.0.0"
     tapable "^1.1.3"
     terser-webpack-plugin "^1.4.3"
-    watchpack "^1.6.0"
+    watchpack "^1.6.1"
     webpack-sources "^1.4.1"
 
 webrtc-adapter@^7.2.1:
@@ -20614,7 +21069,7 @@ xhr-request-promise@^0.1.2:
   dependencies:
     xhr-request "^1.1.0"
 
-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==