diff --git a/package.json b/package.json
index 88c0de0f..f22b5a34 100644
--- a/package.json
+++ b/package.json
@@ -59,7 +59,7 @@
     "typescript": "^4.2.4"
   },
   "dependencies": {
-    "@metamask/controllers": "^26.0.0",
+    "@metamask/controllers": "^27.1.1",
     "abort-controller": "^3.0.0",
     "async-mutex": "^0.3.1",
     "bignumber.js": "^9.0.1",
diff --git a/yarn.lock b/yarn.lock
index 41fda310..6dd8ad8f 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2,6 +2,11 @@
 # yarn lockfile v1
 
 
+"@apocentre/alias-sampling@^0.5.3":
+  version "0.5.3"
+  resolved "https://registry.yarnpkg.com/@apocentre/alias-sampling/-/alias-sampling-0.5.3.tgz#897ff181b48ad7b2bcb4ecf29400214888244f08"
+  integrity sha512-7UDWIIF9hIeJqfKXkNIzkVandlwLf1FWTSdrb9iXvOP8oF544JRXQjCbiTmCv2c9n44n/FIWtehhBfNuAx2CZA==
+
 "@babel/code-frame@7.12.11":
   version "7.12.11"
   resolved "https://registry.yarnpkg.com/@babel/code-frame/-/code-frame-7.12.11.tgz#f4ad435aa263db935b8f10f2c552d23fb716a63f"
@@ -350,13 +355,21 @@
     minimatch "^3.0.4"
     strip-json-comments "^3.1.1"
 
-"@ethereumjs/common@^2.3.1", "@ethereumjs/common@^2.4.0":
-  version "2.4.0"
-  resolved "https://registry.yarnpkg.com/@ethereumjs/common/-/common-2.4.0.tgz#2d67f6e6ba22246c5c89104e6b9a119fb3039766"
-  integrity sha512-UdkhFWzWcJCZVsj1O/H8/oqj/0RVYjLc1OhPjBrQdALAkQHpCp8xXI4WLnuGTADqTdJZww0NtgwG+TRPkXt27w==
+"@ethereumjs/common@^2.0.0", "@ethereumjs/common@^2.3.1", "@ethereumjs/common@^2.4.0":
+  version "2.6.3"
+  resolved "https://registry.yarnpkg.com/@ethereumjs/common/-/common-2.6.3.tgz#39ddece7300b336276bad6c02f6a9f1a082caa05"
+  integrity sha512-mQwPucDL7FDYIg9XQ8DL31CnIYZwGhU5hyOO5E+BMmT71G0+RHvIT5rIkLBirJEKxV6+Rcf9aEIY0kXInxUWpQ==
   dependencies:
     crc-32 "^1.2.0"
-    ethereumjs-util "^7.1.0"
+    ethereumjs-util "^7.1.4"
+
+"@ethereumjs/tx@3.0.0":
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/@ethereumjs/tx/-/tx-3.0.0.tgz#8dfd91ed6e91e63996e37b3ddc340821ebd48c81"
+  integrity sha512-H9tfy6qgYxPXvt1TSObfVmVjlF43OoQqoPQ3PJsG2JiuqaMHj5ettV1pGFEC3FamENDBkl6vD6niQEvIlXv/VQ==
+  dependencies:
+    "@ethereumjs/common" "^2.0.0"
+    ethereumjs-util "^7.0.7"
 
 "@ethereumjs/tx@^3.2.1", "@ethereumjs/tx@^3.3.0":
   version "3.3.0"
@@ -906,6 +919,48 @@
     "@types/yargs" "^15.0.0"
     chalk "^4.0.0"
 
+"@keystonehq/base-eth-keyring@^0.4.0":
+  version "0.4.0"
+  resolved "https://registry.yarnpkg.com/@keystonehq/base-eth-keyring/-/base-eth-keyring-0.4.0.tgz#7667d2b6e38fc90553ce934c0c60c89329315b92"
+  integrity sha512-CDlRNGdrHDHtBS0pAdrsjNNbyi7tn7mGrwmgiGQ6F8rhYXDZ/TcvYV1AXlzCe0eFyjPdMGdl+PgZRwBpVRtpQQ==
+  dependencies:
+    "@ethereumjs/tx" "3.0.0"
+    "@keystonehq/bc-ur-registry-eth" "^0.9.0"
+    ethereumjs-util "^7.0.8"
+    hdkey "^2.0.1"
+    uuid "^8.3.2"
+
+"@keystonehq/bc-ur-registry-eth@^0.9.0":
+  version "0.9.0"
+  resolved "https://registry.yarnpkg.com/@keystonehq/bc-ur-registry-eth/-/bc-ur-registry-eth-0.9.0.tgz#607428945029a06ec17ce3288caf53a0cbd8cc22"
+  integrity sha512-OVRT8Op+ZlOU9EBMxPBtQLrQZKzsV3DlfLq8P1T+Dq7WmGQNsRmQPchgju9qOlIIvmuAKaKdGXNN9W2qpTBAfA==
+  dependencies:
+    "@keystonehq/bc-ur-registry" "^0.5.0-alpha.5"
+    ethereumjs-util "^7.0.8"
+    hdkey "^2.0.1"
+    uuid "^8.3.2"
+
+"@keystonehq/bc-ur-registry@^0.5.0-alpha.5":
+  version "0.5.0-alpha.5"
+  resolved "https://registry.yarnpkg.com/@keystonehq/bc-ur-registry/-/bc-ur-registry-0.5.0-alpha.5.tgz#3d1a7eab980e8445c1596cdde704215c96d6b88a"
+  integrity sha512-T80XI+c8pWnkq9ZbuadlhFq/+8o4TcHtq+LQsK1XfjkhBqH75tcwim0310gKxavOhaSoC1i8dSqAnrFpj+5dJw==
+  dependencies:
+    "@ngraveio/bc-ur" "^1.1.5"
+    base58check "^2.0.0"
+    tslib "^2.3.0"
+
+"@keystonehq/metamask-airgapped-keyring@^0.3.0":
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/@keystonehq/metamask-airgapped-keyring/-/metamask-airgapped-keyring-0.3.0.tgz#3de02b268b28d9f2e2e728a10cad8cfc17870c3c"
+  integrity sha512-CkiQGRPYM8CBeb8GsrrsTXpdHACl9NnoeWGQDY7DXGiy3s6u7WQ6TXal7K+wAHdU4asBzTaK2SNPZ/eIvGiAfg==
+  dependencies:
+    "@ethereumjs/tx" "^3.3.0"
+    "@keystonehq/base-eth-keyring" "^0.4.0"
+    "@keystonehq/bc-ur-registry-eth" "^0.9.0"
+    "@metamask/obs-store" "^7.0.0"
+    rlp "^2.2.6"
+    uuid "^8.3.2"
+
 "@lavamoat/allow-scripts@^1.0.5":
   version "1.0.6"
   resolved "https://registry.yarnpkg.com/@lavamoat/allow-scripts/-/allow-scripts-1.0.6.tgz#fbdf7c35a5c2c2cff05ba002b7bc8f3355bda22c"
@@ -934,19 +989,20 @@
     semver "^7.3.5"
     yargs "^17.0.1"
 
-"@metamask/contract-metadata@^1.31.0":
-  version "1.31.0"
-  resolved "https://registry.yarnpkg.com/@metamask/contract-metadata/-/contract-metadata-1.31.0.tgz#9e3e46de7a955ea1ca61f7db20d9a17b5e91d3d0"
-  integrity sha512-4FBJkg/vDiYp/thIiZknxrJ0lfsj2eWIPenwlNZmoqOhoL4VqhK5eKWxi+EuGMvv9taP+QBRk6Key7wC1uL78A==
+"@metamask/contract-metadata@^1.33.0":
+  version "1.33.0"
+  resolved "https://registry.yarnpkg.com/@metamask/contract-metadata/-/contract-metadata-1.33.0.tgz#3f0501d5c6d9119ce09c1edb075fc0a8fed7d09c"
+  integrity sha512-sWfzsUe59UH2Y1A7czRjhPmYrWlg4UQDOUPdf+lY7kbXwYrlF/ZUvhQYajdgJVchv2yDzr+cFhWF7DmNb5NyTQ==
 
-"@metamask/controllers@^26.0.0":
-  version "26.0.0"
-  resolved "https://registry.yarnpkg.com/@metamask/controllers/-/controllers-26.0.0.tgz#3df4a3071ffb26d357ba99f288d52fb9d913c35a"
-  integrity sha512-iAWDoP/omxGzPfYyBFRNPJ32zcYvZHnUhIM2LyWoCwQj9ZYC1qh+dDX6I0O5jEeQcBrEb+Nl6AcnwHKVdEUz5Q==
+"@metamask/controllers@^27.1.1":
+  version "27.1.1"
+  resolved "https://registry.yarnpkg.com/@metamask/controllers/-/controllers-27.1.1.tgz#b3288bfd05e381e9e32ed60b68a09b2855db1140"
+  integrity sha512-RzQ4zKsqmieYqAiVsIIazLTo9GYMcm9fDhYPJklP1M+bzm1k49GRFnZEfru3w/dPVY+wWgcDo/0ZWlOILbu3hg==
   dependencies:
     "@ethereumjs/common" "^2.3.1"
     "@ethereumjs/tx" "^3.2.1"
-    "@metamask/contract-metadata" "^1.31.0"
+    "@keystonehq/metamask-airgapped-keyring" "^0.3.0"
+    "@metamask/contract-metadata" "^1.33.0"
     "@metamask/metamask-eth-abis" "3.0.0"
     "@metamask/types" "^1.1.0"
     "@types/uuid" "^8.3.0"
@@ -958,7 +1014,7 @@
     eth-json-rpc-infura "^5.1.0"
     eth-keyring-controller "^6.2.1"
     eth-method-registry "1.1.0"
-    eth-phishing-detect "^1.1.14"
+    eth-phishing-detect "^1.1.16"
     eth-query "^2.1.2"
     eth-rpc-errors "^4.0.0"
     eth-sig-util "^3.0.0"
@@ -1004,6 +1060,14 @@
   resolved "https://registry.yarnpkg.com/@metamask/metamask-eth-abis/-/metamask-eth-abis-3.0.0.tgz#eccc0746b3ab1ab63000444403819c16e88b5272"
   integrity sha512-YtIl4e1VzqwwHGafuLIVPqbcWWWqQ0Ezo8/Ci5m5OGllqE2oTTx9iVHdUmXNkgCVD37SBfwn/fm/S1IGkM8BQA==
 
+"@metamask/obs-store@^7.0.0":
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/@metamask/obs-store/-/obs-store-7.0.0.tgz#6cae5f28306bb3e83a381bc9ae22682316095bd3"
+  integrity sha512-Tr61Uu9CGXkCg5CZwOYRMQERd+y6fbtrtLd/PzDTPHO5UJpmSbU+7MPcQK7d1DwZCOCeCIvhmZSUCvYliC8uGw==
+  dependencies:
+    "@metamask/safe-event-emitter" "^2.0.0"
+    through2 "^2.0.3"
+
 "@metamask/safe-event-emitter@^2.0.0":
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/@metamask/safe-event-emitter/-/safe-event-emitter-2.0.0.tgz#af577b477c683fad17c619a78208cede06f9605c"
@@ -1014,6 +1078,19 @@
   resolved "https://registry.yarnpkg.com/@metamask/types/-/types-1.1.0.tgz#9bd14b33427932833c50c9187298804a18c2e025"
   integrity sha512-EEV/GjlYkOSfSPnYXfOosxa3TqYtIW3fhg6jdw+cok/OhMgNn4wCfbENFqjytrHMU2f7ZKtBAvtiP5V8H44sSw==
 
+"@ngraveio/bc-ur@^1.1.5":
+  version "1.1.6"
+  resolved "https://registry.yarnpkg.com/@ngraveio/bc-ur/-/bc-ur-1.1.6.tgz#8f8c75fff22f6a5e4dfbc5a6b540d7fe8f42cd39"
+  integrity sha512-G+2XgjXde2IOcEQeCwR250aS43/Swi7gw0FuETgJy2c3HqF8f88SXDMsIGgJlZ8jXd0GeHR4aX0MfjXf523UZg==
+  dependencies:
+    "@apocentre/alias-sampling" "^0.5.3"
+    assert "^2.0.0"
+    bignumber.js "^9.0.1"
+    cbor-sync "^1.0.4"
+    crc "^3.8.0"
+    jsbi "^3.1.5"
+    sha.js "^2.4.11"
+
 "@nodelib/fs.scandir@2.1.4":
   version "2.1.4"
   resolved "https://registry.yarnpkg.com/@nodelib/fs.scandir/-/fs.scandir-2.1.4.tgz#d4b3549a5db5de2683e0c1071ab4f140904bbf69"
@@ -1533,6 +1610,16 @@ assert-plus@1.0.0, assert-plus@^1.0.0:
   resolved "https://registry.yarnpkg.com/assert-plus/-/assert-plus-1.0.0.tgz#f12e0f3c5d77b0b1cdd9146942e4e96c1e4dd525"
   integrity sha1-8S4PPF13sLHN2RRpQuTpbB5N1SU=
 
+assert@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/assert/-/assert-2.0.0.tgz#95fc1c616d48713510680f2eaf2d10dd22e02d32"
+  integrity sha512-se5Cd+js9dXJnu6Ag2JFc00t+HmHOen+8Q+L7O9zI0PqQXr20uk2J0XQqMxZEeo5U50o8Nvmmx7dZrl+Ufr35A==
+  dependencies:
+    es6-object-assign "^1.1.0"
+    is-nan "^1.2.1"
+    object-is "^1.0.1"
+    util "^0.12.0"
+
 assign-symbols@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/assign-symbols/-/assign-symbols-1.0.0.tgz#59667f41fadd4f20ccbc2bb96b8d4f7f78ec0367"
@@ -1591,6 +1678,11 @@ atob@^2.1.2:
   resolved "https://registry.yarnpkg.com/atob/-/atob-2.1.2.tgz#6d9517eb9e030d2436666651e86bd9f6f13533c9"
   integrity sha512-Wm6ukoaOGJi/73p/cl2GvLjTI5JM1k/O14isD73YML8StrH/7/lRFgmg8nICZgD3bZZvjwCGxtMOD3wWNAu8cg==
 
+available-typed-arrays@^1.0.5:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/available-typed-arrays/-/available-typed-arrays-1.0.5.tgz#92f95616501069d07d10edb2fc37d3e1c65123b7"
+  integrity sha512-DMD0KiN46eipeziST1LPP/STfDU0sufISXmjSgvVsoU2tqxctQeASejWcfNtxYKqETM1UxQ8sp2OrSBWpHY6sw==
+
 aws-sign2@~0.7.0:
   version "0.7.0"
   resolved "https://registry.yarnpkg.com/aws-sign2/-/aws-sign2-0.7.0.tgz#b46e890934a9591f2d2f6f86d7e6a9f1b3fe76a8"
@@ -1706,6 +1798,11 @@ balanced-match@^1.0.0:
   resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-1.0.2.tgz#e83e3a7e3f300b34cb9d87f615fa0cbf357690ee"
   integrity sha512-3oSeUO0TMV67hN1AmbXsK4yaqU7tjiHlbxRDZOpH0KW9+CeX4bRAaX0Anxt0tx2MrpRpWwQaPwIlISEJhYU5Pw==
 
+base-x@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/base-x/-/base-x-1.1.0.tgz#42d3d717474f9ea02207f6d1aa1f426913eeb7ac"
+  integrity sha1-QtPXF0dPnqAiB/bRqh9CaRPut6w=
+
 base-x@^3.0.2:
   version "3.0.8"
   resolved "https://registry.yarnpkg.com/base-x/-/base-x-3.0.8.tgz#1e1106c2537f0162e8b52474a557ebb09000018d"
@@ -1713,6 +1810,18 @@ base-x@^3.0.2:
   dependencies:
     safe-buffer "^5.0.1"
 
+base58check@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/base58check/-/base58check-2.0.0.tgz#8046652d14bc87f063bd16be94a39134d3b61173"
+  integrity sha1-gEZlLRS8h/BjvRa+lKORNNO2EXM=
+  dependencies:
+    bs58 "^3.0.0"
+
+base64-js@^1.3.1:
+  version "1.5.1"
+  resolved "https://registry.yarnpkg.com/base64-js/-/base64-js-1.5.1.tgz#1b1b440160a5bf7ad40b650f095963481903930a"
+  integrity sha512-AKpaYlHn8t4SVbOHCy+b5+KKgvR4vrsD8vbvrbiQJps7fKDTkjkDry6ji0rUJjC0kzbNePLwzxq8iypo41qeWA==
+
 base@^0.11.1:
   version "0.11.2"
   resolved "https://registry.yarnpkg.com/base/-/base-0.11.2.tgz#7bde5ced145b6d551a90db87f83c558b4eb48a8f"
@@ -1778,7 +1887,7 @@ bn.js@^4.11.0, bn.js@^4.11.1, bn.js@^4.11.8, bn.js@^4.11.9:
   resolved "https://registry.yarnpkg.com/bn.js/-/bn.js-4.12.0.tgz#775b3f278efbb9718eec7361f483fb36fbbfea88"
   integrity sha512-c98Bf3tPniI+scsdk237ku1Dc3ujXQTSgyiPUDEOe7tRkhrqridvh8klBv0HCEso1OLOYcHuCv/cS6DNxKH+ZA==
 
-bn.js@^5.1.2:
+bn.js@^5.1.2, bn.js@^5.2.0:
   version "5.2.0"
   resolved "https://registry.yarnpkg.com/bn.js/-/bn.js-5.2.0.tgz#358860674396c6997771a9d051fcc1b57d4ae002"
   integrity sha512-D7iWRBvnZE8ecXiLj/9wbxH7Tk79fAh8IHaTNq1RWRixsS02W+5qS+iE9yq6RYl0asXx5tw0bLhmT5pIfbSquw==
@@ -1866,6 +1975,13 @@ bs-logger@0.x:
   dependencies:
     fast-json-stable-stringify "2.x"
 
+bs58@^3.0.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/bs58/-/bs58-3.1.0.tgz#d4c26388bf4804cac714141b1945aa47e5eb248e"
+  integrity sha1-1MJjiL9IBMrHFBQbGUWqR+XrJI4=
+  dependencies:
+    base-x "^1.1.0"
+
 bs58@^4.0.0:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/bs58/-/bs58-4.0.1.tgz#be161e76c354f6f788ae4071f63f34e8c4f0a42a"
@@ -1904,6 +2020,14 @@ buffer-xor@^1.0.3:
   resolved "https://registry.yarnpkg.com/buffer-xor/-/buffer-xor-1.0.3.tgz#26e61ed1422fb70dd42e6e36729ed51d855fe8d9"
   integrity sha1-JuYe0UIvtw3ULm42cp7VHYVf6Nk=
 
+buffer@^5.1.0:
+  version "5.7.1"
+  resolved "https://registry.yarnpkg.com/buffer/-/buffer-5.7.1.tgz#ba62e7c13133053582197160851a8f648e99eed0"
+  integrity sha512-EHcyIPBQ4BSGlvjB16k5KgAJ27CIsHY/2JBmCRReo48y9rQ3MaUzWX3KVlBa4U7MyX02HdVj0K7C3WaB3ju7FQ==
+  dependencies:
+    base64-js "^1.3.1"
+    ieee754 "^1.1.13"
+
 cache-base@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/cache-base/-/cache-base-1.0.1.tgz#0a7f46416831c8b662ee36fe4e7c59d76f666ab2"
@@ -1959,6 +2083,11 @@ caseless@~0.12.0:
   resolved "https://registry.yarnpkg.com/caseless/-/caseless-0.12.0.tgz#1b681c21ff84033c826543090689420d187151dc"
   integrity sha1-G2gcIf+EAzyCZUMJBolCDRhxUdw=
 
+cbor-sync@^1.0.4:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/cbor-sync/-/cbor-sync-1.0.4.tgz#5a11a1ab75c2a14d1af1b237fd84aa8c1593662f"
+  integrity sha512-GWlXN4wiz0vdWWXBU71Dvc1q3aBo0HytqwAZnXF1wOwjqNnDWA1vZ1gDMFLlqohak31VQzmhiYfiCX5QSSfagA==
+
 chalk@^2.0.0:
   version "2.4.2"
   resolved "https://registry.yarnpkg.com/chalk/-/chalk-2.4.2.tgz#cd42541677a54333cf541a49108c1432b44c9424"
@@ -2171,6 +2300,13 @@ crc-32@^1.2.0:
     exit-on-epipe "~1.0.1"
     printj "~1.1.0"
 
+crc@^3.8.0:
+  version "3.8.0"
+  resolved "https://registry.yarnpkg.com/crc/-/crc-3.8.0.tgz#ad60269c2c856f8c299e2c4cc0de4556914056c6"
+  integrity sha512-iX3mfgcTMIq3ZKLIsVFAbv7+Mc10kxabAGQb8HvjA1o3T1PIYprbakQ65d3I+2HGHt6nSKkM9PYjgoJO2KcFBQ==
+  dependencies:
+    buffer "^5.1.0"
+
 create-hash@^1.1.0, create-hash@^1.1.2, create-hash@^1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/create-hash/-/create-hash-1.2.0.tgz#889078af11a63756bcfb59bd221996be3a9ef196"
@@ -2422,7 +2558,7 @@ electron-to-chromium@^1.3.719:
   resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.719.tgz#87166fee347a46a2557f19aadb40a1d68241e61c"
   integrity sha512-heM78GKSqrIzO9Oz0/y22nTBN7bqSP1Pla2SyU9DiSnQD+Ea9SyyN5RWWlgqsqeBLNDkSlE9J9EHFmdMPzxB/g==
 
-elliptic@6.5.4, elliptic@^6.5.2:
+elliptic@6.5.4, elliptic@^6.5.2, elliptic@^6.5.4:
   version "6.5.4"
   resolved "https://registry.yarnpkg.com/elliptic/-/elliptic-6.5.4.tgz#da37cebd31e79a1367e941b592ed1fbebd58abbb"
   integrity sha512-iLhC6ULemrljPZb+QutR5TQGB+pdW6KGD5RSegS+8sorOZT+rdQFbsQFJgvN3eRqNALqJer4oQ16YvJHlU8hzQ==
@@ -2500,6 +2636,32 @@ es-abstract@^1.18.0-next.1, es-abstract@^1.18.0-next.2:
     string.prototype.trimstart "^1.0.4"
     unbox-primitive "^1.0.0"
 
+es-abstract@^1.18.5:
+  version "1.19.2"
+  resolved "https://registry.yarnpkg.com/es-abstract/-/es-abstract-1.19.2.tgz#8f7b696d8f15b167ae3640b4060670f3d054143f"
+  integrity sha512-gfSBJoZdlL2xRiOCy0g8gLMryhoe1TlimjzU99L/31Z8QEGIhVQI+EWwt5lT+AuU9SnorVupXFqqOGqGfsyO6w==
+  dependencies:
+    call-bind "^1.0.2"
+    es-to-primitive "^1.2.1"
+    function-bind "^1.1.1"
+    get-intrinsic "^1.1.1"
+    get-symbol-description "^1.0.0"
+    has "^1.0.3"
+    has-symbols "^1.0.3"
+    internal-slot "^1.0.3"
+    is-callable "^1.2.4"
+    is-negative-zero "^2.0.2"
+    is-regex "^1.1.4"
+    is-shared-array-buffer "^1.0.1"
+    is-string "^1.0.7"
+    is-weakref "^1.0.2"
+    object-inspect "^1.12.0"
+    object-keys "^1.1.1"
+    object.assign "^4.1.2"
+    string.prototype.trimend "^1.0.4"
+    string.prototype.trimstart "^1.0.4"
+    unbox-primitive "^1.0.1"
+
 es-to-primitive@^1.2.1:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/es-to-primitive/-/es-to-primitive-1.2.1.tgz#e55cd4c9cdc188bcefb03b366c736323fc5c898a"
@@ -2509,6 +2671,11 @@ es-to-primitive@^1.2.1:
     is-date-object "^1.0.1"
     is-symbol "^1.0.2"
 
+es6-object-assign@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/es6-object-assign/-/es6-object-assign-1.1.0.tgz#c2c3582656247c39ea107cb1e6652b6f9f24523c"
+  integrity sha1-wsNYJlYkfDnqEHyx5mUrb58kUjw=
+
 escalade@^3.1.1:
   version "3.1.1"
   resolved "https://registry.yarnpkg.com/escalade/-/escalade-3.1.1.tgz#d8cfdc7000965c5a0174b4a82eaa5c0552742e40"
@@ -2821,10 +2988,10 @@ eth-method-registry@1.1.0:
   dependencies:
     ethjs "^0.3.0"
 
-eth-phishing-detect@^1.1.14:
-  version "1.1.15"
-  resolved "https://registry.yarnpkg.com/eth-phishing-detect/-/eth-phishing-detect-1.1.15.tgz#c42e1aad6cd1c5eeee41c6bf932dcfd0e523d499"
-  integrity sha512-RVNSGMVIuO6VZ1Uv4v8dljjj0ephW+APVAU5QL5mBu3VEqfBluPMNb6jw66kxYrIFrSNalnb/pMeDpAA+W3cvg==
+eth-phishing-detect@^1.1.16:
+  version "1.1.16"
+  resolved "https://registry.yarnpkg.com/eth-phishing-detect/-/eth-phishing-detect-1.1.16.tgz#637158d5774819e1a861f6d169e6d77d076a47fd"
+  integrity sha512-/o9arK5qFOKVdfZK9hJVAQP0eKXjAvImIKNBMfF9Nj1HGicD3wfsVuXDu1OHrxuEi6+4kYtD9wyAn/3G7g7VrA==
   dependencies:
     fast-levenshtein "^2.0.6"
 
@@ -2976,16 +3143,15 @@ ethereumjs-tx@^2.1.1:
     ethereumjs-common "^1.5.0"
     ethereumjs-util "^6.0.0"
 
-ethereumjs-util@*, ethereumjs-util@^7.0.10, ethereumjs-util@^7.0.2, ethereumjs-util@^7.0.9, ethereumjs-util@^7.1.0:
-  version "7.1.0"
-  resolved "https://registry.yarnpkg.com/ethereumjs-util/-/ethereumjs-util-7.1.0.tgz#e2b43a30bfcdbcb432a4eb42bd5f2393209b3fd5"
-  integrity sha512-kR+vhu++mUDARrsMMhsjjzPduRVAeundLGXucGRHF3B4oEltOUspfgCVco4kckucj3FMlLaZHUl9n7/kdmr6Tw==
+ethereumjs-util@*, ethereumjs-util@^7.0.10, ethereumjs-util@^7.0.2, ethereumjs-util@^7.0.7, ethereumjs-util@^7.0.8, ethereumjs-util@^7.0.9, ethereumjs-util@^7.1.0, ethereumjs-util@^7.1.4:
+  version "7.1.4"
+  resolved "https://registry.yarnpkg.com/ethereumjs-util/-/ethereumjs-util-7.1.4.tgz#a6885bcdd92045b06f596c7626c3e89ab3312458"
+  integrity sha512-p6KmuPCX4mZIqsQzXfmSx9Y0l2hqf+VkAiwSisW3UKUFdk8ZkAt+AYaor83z2nSi6CU2zSsXMlD80hAbNEGM0A==
   dependencies:
     "@types/bn.js" "^5.1.0"
     bn.js "^5.1.2"
     create-hash "^1.1.2"
     ethereum-cryptography "^0.1.3"
-    ethjs-util "0.1.6"
     rlp "^2.2.4"
 
 ethereumjs-util@^5.0.0, ethereumjs-util@^5.1.1, ethereumjs-util@^5.1.2, ethereumjs-util@^5.1.5:
@@ -3475,6 +3641,11 @@ for-in@^1.0.2:
   resolved "https://registry.yarnpkg.com/for-in/-/for-in-1.0.2.tgz#81068d295a8142ec0ac726c6e2200c30fb6d5e80"
   integrity sha1-gQaNKVqBQuwKxybG4iAMMPttXoA=
 
+foreach@^2.0.5:
+  version "2.0.5"
+  resolved "https://registry.yarnpkg.com/foreach/-/foreach-2.0.5.tgz#0bee005018aeb260d0a3af3ae658dd0136ec1b99"
+  integrity sha1-C+4AUBiusmDQo6865ljdATbsG5k=
+
 forever-agent@~0.6.1:
   version "0.6.1"
   resolved "https://registry.yarnpkg.com/forever-agent/-/forever-agent-0.6.1.tgz#fbc71f0c41adeb37f96c577ad1ed42d8fdacca91"
@@ -3547,7 +3718,7 @@ get-caller-file@^2.0.1, get-caller-file@^2.0.5:
   resolved "https://registry.yarnpkg.com/get-caller-file/-/get-caller-file-2.0.5.tgz#4f94412a82db32f36e3b0b9741f8a97feb031f7e"
   integrity sha512-DyFP3BM/3YHTQOCUL/w0OZHR0lpKeGrxotcHWcqNEdnltqFwXVfhEBQ94eIo34AfQpo0rGki4cyIiftY06h2Fg==
 
-get-intrinsic@^1.0.2, get-intrinsic@^1.1.1:
+get-intrinsic@^1.0.2, get-intrinsic@^1.1.0, get-intrinsic@^1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/get-intrinsic/-/get-intrinsic-1.1.1.tgz#15f59f376f855c446963948f0d24cd3637b4abc6"
   integrity sha512-kWZrnVM42QCiEA2Ig1bG8zjoIMOgxWwYCEeNdwY6Tv/cOSeGpcoX4pXHfKUxNKVoArnrEr2e9srnAxxGIraS9Q==
@@ -3580,6 +3751,14 @@ get-stream@^6.0.0:
   resolved "https://registry.yarnpkg.com/get-stream/-/get-stream-6.0.1.tgz#a262d8eef67aced57c2852ad6167526a43cbf7b7"
   integrity sha512-ts6Wi+2j3jQjqi70w5AlN8DFnkSwC+MqmxEzdEALB2qXZYV3X/b1CTfgPLGJNMeAWxdPfU8FO1ms3NUfaHCPYg==
 
+get-symbol-description@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/get-symbol-description/-/get-symbol-description-1.0.0.tgz#7fdb81c900101fbd564dd5f1a30af5aadc1e58d6"
+  integrity sha512-2EmdH1YvIQiZpltCNgkuiUnyukzxM/R6NDJX31Ke3BG1Nq5b0S2PhX59UKi9vZpPDQVdqn+1IcaAwnzTT5vCjw==
+  dependencies:
+    call-bind "^1.0.2"
+    get-intrinsic "^1.1.1"
+
 get-value@^2.0.3, get-value@^2.0.6:
   version "2.0.6"
   resolved "https://registry.yarnpkg.com/get-value/-/get-value-2.0.6.tgz#dc15ca1c672387ca76bd37ac0a395ba2042a2c28"
@@ -3703,6 +3882,18 @@ has-symbols@^1.0.1, has-symbols@^1.0.2:
   resolved "https://registry.yarnpkg.com/has-symbols/-/has-symbols-1.0.2.tgz#165d3070c00309752a1236a479331e3ac56f1423"
   integrity sha512-chXa79rL/UC2KlX17jo3vRGz0azaWEx5tGqZg5pO3NUyEJVB17dMruQlzCCOfUvElghKcm5194+BCRvi2Rv/Gw==
 
+has-symbols@^1.0.3:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/has-symbols/-/has-symbols-1.0.3.tgz#bb7b2c4349251dce87b125f7bdf874aa7c8b39f8"
+  integrity sha512-l3LCuF6MgDNwTDKkdYGEihYjt5pRPbEg46rtlmnSPlUbgmB8LOIrKJbYYFBSbnPaJexMKtiPO8hmeRjRz2Td+A==
+
+has-tostringtag@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/has-tostringtag/-/has-tostringtag-1.0.0.tgz#7e133818a7d394734f941e73c3d3f9291e658b25"
+  integrity sha512-kFjcSNhnlGV1kyoGk7OXKSawH5JOb/LzUc5w9B02hOTO0dfFRjbHQKvg1d6cf3HbeUmtU9VbbV3qzZ2Teh97WQ==
+  dependencies:
+    has-symbols "^1.0.2"
+
 has-unicode@^2.0.0:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/has-unicode/-/has-unicode-2.0.1.tgz#e0e6fe6a28cf51138855e086d1691e771de2a8b9"
@@ -3763,6 +3954,15 @@ hash.js@1.1.7, hash.js@^1.0.0, hash.js@^1.0.3, hash.js@^1.1.7:
     inherits "^2.0.3"
     minimalistic-assert "^1.0.1"
 
+hdkey@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/hdkey/-/hdkey-2.0.1.tgz#0a211d0c510bfc44fa3ec9d44b13b634641cad74"
+  integrity sha512-c+tl9PHG9/XkGgG0tD7CJpRVaE0jfZizDNmnErUAKQ4EjQSOcOUcV3EN9ZEZS8pZ4usaeiiK0H7stzuzna8feA==
+  dependencies:
+    bs58check "^2.1.2"
+    safe-buffer "^5.1.1"
+    secp256k1 "^4.0.0"
+
 hmac-drbg@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/hmac-drbg/-/hmac-drbg-1.0.1.tgz#d2745701025a6c775a6c545793ed502fc0c649a1"
@@ -3827,6 +4027,11 @@ idna-uts46-hx@^2.3.1:
   dependencies:
     punycode "2.1.0"
 
+ieee754@^1.1.13:
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/ieee754/-/ieee754-1.2.1.tgz#8eb7a10a63fff25d15a57b001586d177d1b0d352"
+  integrity sha512-dcyqhDvX1C46lXZcVqCpK+FtMRQVdIMN6/Df5js2zouUsqG7I6sFxitIC+7KYK29KdXOLHdu9zL4sFnoVQnqaA==
+
 ignore@^4.0.6:
   version "4.0.6"
   resolved "https://registry.yarnpkg.com/ignore/-/ignore-4.0.6.tgz#750e3db5862087b4737ebac8207ffd1ef27b25fc"
@@ -3886,6 +4091,15 @@ inherits@2, inherits@^2.0.1, inherits@^2.0.3, inherits@^2.0.4, inherits@~2.0.1,
   resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.4.tgz#0fa2c64f932917c3433a0ded55363aae37416b7c"
   integrity sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==
 
+internal-slot@^1.0.3:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/internal-slot/-/internal-slot-1.0.3.tgz#7347e307deeea2faac2ac6205d4bc7d34967f59c"
+  integrity sha512-O0DB1JC/sPyZl7cIo78n5dR7eUSwwpYPiXRhTzNxZVAMUuB8vlnRFyLxdrVToks6XPLVnFfbzaVd5WLjhgg+vA==
+  dependencies:
+    get-intrinsic "^1.1.0"
+    has "^1.0.3"
+    side-channel "^1.0.4"
+
 is-accessor-descriptor@^0.1.6:
   version "0.1.6"
   resolved "https://registry.yarnpkg.com/is-accessor-descriptor/-/is-accessor-descriptor-0.1.6.tgz#a9e12cb3ae8d876727eeef3843f8a0897b5c98d6"
@@ -3900,6 +4114,14 @@ is-accessor-descriptor@^1.0.0:
   dependencies:
     kind-of "^6.0.0"
 
+is-arguments@^1.0.4:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/is-arguments/-/is-arguments-1.1.1.tgz#15b3f88fda01f2a97fec84ca761a560f123efa9b"
+  integrity sha512-8Q7EARjzEnKpt/PCD7e1cgUS0a6X8u5tdSiMqXhojOdoV9TsMsiO+9VLC5vAmO8N7/GmXn7yjR8qnA6bVAEzfA==
+  dependencies:
+    call-bind "^1.0.2"
+    has-tostringtag "^1.0.0"
+
 is-arrayish@^0.2.1:
   version "0.2.1"
   resolved "https://registry.yarnpkg.com/is-arrayish/-/is-arrayish-0.2.1.tgz#77c99840527aa8ecb1a8ba697b80645a7a926a9d"
@@ -3927,6 +4149,11 @@ is-callable@^1.1.4, is-callable@^1.2.3:
   resolved "https://registry.yarnpkg.com/is-callable/-/is-callable-1.2.3.tgz#8b1e0500b73a1d76c70487636f368e519de8db8e"
   integrity sha512-J1DcMe8UYTBSrKezuIUTUwjXsho29693unXM2YhJUTR2txK/eG47bvNa/wipPFmZFgr/N6f1GA66dv0mEyTIyQ==
 
+is-callable@^1.2.4:
+  version "1.2.4"
+  resolved "https://registry.yarnpkg.com/is-callable/-/is-callable-1.2.4.tgz#47301d58dd0259407865547853df6d61fe471945"
+  integrity sha512-nsuwtxZfMX67Oryl9LCQ+upnC0Z0BgpwntpS89m1H/TLF0zNfzfLMV/9Wa/6MZsj0acpEjAO0KF1xT6ZdLl95w==
+
 is-ci@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/is-ci/-/is-ci-2.0.0.tgz#6bc6334181810e04b5c22b3d589fdca55026404c"
@@ -4032,6 +4259,13 @@ is-generator-fn@^2.0.0:
   resolved "https://registry.yarnpkg.com/is-generator-fn/-/is-generator-fn-2.1.0.tgz#7d140adc389aaf3011a8f2a2a4cfa6faadffb118"
   integrity sha512-cTIB4yPYL/Grw0EaSzASzg6bBy9gqCofvWN8okThAYIxKJZC+udlRAmGbM0XLeniEJSs8uEgHPGuHSe1XsOLSQ==
 
+is-generator-function@^1.0.7:
+  version "1.0.10"
+  resolved "https://registry.yarnpkg.com/is-generator-function/-/is-generator-function-1.0.10.tgz#f1558baf1ac17e0deea7c0415c438351ff2b3c72"
+  integrity sha512-jsEjy9l3yiXEQ+PsXdmBwEPcOxaXWLspKdplFUVI9vq1iZgIekeC0L167qeu86czQaxed3q/Uzuw0swL0irL8A==
+  dependencies:
+    has-tostringtag "^1.0.0"
+
 is-glob@^4.0.0, is-glob@^4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/is-glob/-/is-glob-4.0.1.tgz#7567dbe9f2f5e2467bc77ab83c4a29482407a5dc"
@@ -4044,11 +4278,24 @@ is-hex-prefixed@1.0.0:
   resolved "https://registry.yarnpkg.com/is-hex-prefixed/-/is-hex-prefixed-1.0.0.tgz#7d8d37e6ad77e5d127148913c573e082d777f554"
   integrity sha1-fY035q135dEnFIkTxXPggtd39VQ=
 
+is-nan@^1.2.1:
+  version "1.3.2"
+  resolved "https://registry.yarnpkg.com/is-nan/-/is-nan-1.3.2.tgz#043a54adea31748b55b6cd4e09aadafa69bd9e1d"
+  integrity sha512-E+zBKpQ2t6MEo1VsonYmluk9NxGrbzpeeLC2xIViuO2EjU2xsXsBPwTr3Ykv9l08UYEVEdWeRZNouaZqF6RN0w==
+  dependencies:
+    call-bind "^1.0.0"
+    define-properties "^1.1.3"
+
 is-negative-zero@^2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/is-negative-zero/-/is-negative-zero-2.0.1.tgz#3de746c18dda2319241a53675908d8f766f11c24"
   integrity sha512-2z6JzQvZRa9A2Y7xC6dQQm4FSTSTNWjKIYYTt4246eMTJmIo0Q+ZyOsU66X8lxK1AbB92dFeglPLrhwpeRKO6w==
 
+is-negative-zero@^2.0.2:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/is-negative-zero/-/is-negative-zero-2.0.2.tgz#7bf6f03a28003b8b3965de3ac26f664d765f3150"
+  integrity sha512-dqJvarLawXsFbNDeJW7zAz8ItJ9cd28YufuuFzh0G8pNHjJMnY08Dv7sYX2uF5UpQOwieAeOExEYAWWfu7ZZUA==
+
 is-number-object@^1.0.4:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/is-number-object/-/is-number-object-1.0.4.tgz#36ac95e741cf18b283fc1ddf5e83da798e3ec197"
@@ -4086,6 +4333,19 @@ is-regex@^1.1.2:
     call-bind "^1.0.2"
     has-symbols "^1.0.1"
 
+is-regex@^1.1.4:
+  version "1.1.4"
+  resolved "https://registry.yarnpkg.com/is-regex/-/is-regex-1.1.4.tgz#eef5663cd59fa4c0ae339505323df6854bb15958"
+  integrity sha512-kvRdxDsxZjhzUX07ZnLydzS1TU/TJlTUHHY4YLL87e37oUA49DfkLqgy+VjFocowy29cKvcSiu+kIv728jTTVg==
+  dependencies:
+    call-bind "^1.0.2"
+    has-tostringtag "^1.0.0"
+
+is-shared-array-buffer@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/is-shared-array-buffer/-/is-shared-array-buffer-1.0.1.tgz#97b0c85fbdacb59c9c446fe653b82cf2b5b7cfe6"
+  integrity sha512-IU0NmyknYZN0rChcKhRO1X8LYz5Isj/Fsqh8NJOSf+N/hCOTwy29F32Ik7a+QszE63IdvmwdTPDd6cZ5pg4cwA==
+
 is-stream@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/is-stream/-/is-stream-1.1.0.tgz#12d4a3dd4e68e0b79ceb8dbc84173ae80d91ca44"
@@ -4101,6 +4361,13 @@ is-string@^1.0.5:
   resolved "https://registry.yarnpkg.com/is-string/-/is-string-1.0.5.tgz#40493ed198ef3ff477b8c7f92f644ec82a5cd3a6"
   integrity sha512-buY6VNRjhQMiF1qWDouloZlQbRhDPCebwxSjxMjxgemYT46YMd2NR0/H+fBhEfWX4A/w9TBJ+ol+okqJKFE6vQ==
 
+is-string@^1.0.7:
+  version "1.0.7"
+  resolved "https://registry.yarnpkg.com/is-string/-/is-string-1.0.7.tgz#0dd12bf2006f255bb58f695110eff7491eebc0fd"
+  integrity sha512-tE2UXzivje6ofPW7l23cjDOMa09gb7xlAqG6jG5ej6uPV32TlWP3NKPigtaGeHNu9fohccRYvIiZMfOOnOYUtg==
+  dependencies:
+    has-tostringtag "^1.0.0"
+
 is-subset@^0.1.1:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/is-subset/-/is-subset-0.1.1.tgz#8a59117d932de1de00f245fcdd39ce43f1e939a6"
@@ -4113,11 +4380,29 @@ is-symbol@^1.0.2, is-symbol@^1.0.3:
   dependencies:
     has-symbols "^1.0.1"
 
+is-typed-array@^1.1.3, is-typed-array@^1.1.7:
+  version "1.1.8"
+  resolved "https://registry.yarnpkg.com/is-typed-array/-/is-typed-array-1.1.8.tgz#cbaa6585dc7db43318bc5b89523ea384a6f65e79"
+  integrity sha512-HqH41TNZq2fgtGT8WHVFVJhBVGuY3AnP3Q36K8JKXUxSxRgk/d+7NjmwG2vo2mYmXK8UYZKu0qH8bVP5gEisjA==
+  dependencies:
+    available-typed-arrays "^1.0.5"
+    call-bind "^1.0.2"
+    es-abstract "^1.18.5"
+    foreach "^2.0.5"
+    has-tostringtag "^1.0.0"
+
 is-typedarray@^1.0.0, is-typedarray@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/is-typedarray/-/is-typedarray-1.0.0.tgz#e479c80858df0c1b11ddda6940f96011fcda4a9a"
   integrity sha1-5HnICFjfDBsR3dppQPlgEfzaSpo=
 
+is-weakref@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/is-weakref/-/is-weakref-1.0.2.tgz#9529f383a9338205e89765e0392efc2f100f06f2"
+  integrity sha512-qctsuLZmIQ0+vSSMfoVvyFe2+GSEvnmZ2ezTup1SBse9+twCCeial6EEi3Nc2KFcf6+qz2FBPnjXsk8xhKSaPQ==
+  dependencies:
+    call-bind "^1.0.2"
+
 is-windows@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/is-windows/-/is-windows-1.0.2.tgz#d1850eb9791ecd18e6182ce12a30f396634bb19d"
@@ -4607,6 +4892,11 @@ js-yaml@^3.13.1:
     argparse "^1.0.7"
     esprima "^4.0.0"
 
+jsbi@^3.1.5:
+  version "3.2.5"
+  resolved "https://registry.yarnpkg.com/jsbi/-/jsbi-3.2.5.tgz#b37bb90e0e5c2814c1c2a1bcd8c729888a2e37d6"
+  integrity sha512-aBE4n43IPvjaddScbvWRA2YlTzKEynHzu7MqOyTipdHucf/VxS63ViCjxYRg86M8Rxwbt/GfzHl1kKERkt45fQ==
+
 jsbn@~0.1.0:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/jsbn/-/jsbn-0.1.1.tgz#a5e654c2e5a2deb5f201d96cefbca80c0ef2f513"
@@ -5318,11 +5608,24 @@ object-copy@^0.1.0:
     define-property "^0.2.5"
     kind-of "^3.0.3"
 
+object-inspect@^1.12.0:
+  version "1.12.0"
+  resolved "https://registry.yarnpkg.com/object-inspect/-/object-inspect-1.12.0.tgz#6e2c120e868fd1fd18cb4f18c31741d0d6e776f0"
+  integrity sha512-Ho2z80bVIvJloH+YzRmpZVQe87+qASmBUKZDWgx9cu+KDrX2ZDH/3tMy+gXbZETVGs2M8YdxObOh7XAtim9Y0g==
+
 object-inspect@^1.9.0:
   version "1.10.2"
   resolved "https://registry.yarnpkg.com/object-inspect/-/object-inspect-1.10.2.tgz#b6385a3e2b7cae0b5eafcf90cddf85d128767f30"
   integrity sha512-gz58rdPpadwztRrPjZE9DZLOABUpTGdcANUgOwBFO1C+HZZhePoP83M65WGDmbpwFYJSWqavbl4SgDn4k8RYTA==
 
+object-is@^1.0.1:
+  version "1.1.5"
+  resolved "https://registry.yarnpkg.com/object-is/-/object-is-1.1.5.tgz#b9deeaa5fc7f1846a0faecdceec138e5778f53ac"
+  integrity sha512-3cyDsyHgtmi7I7DfSSI2LDp6SK2lwvtbg0p0R1e0RvTqF5ceGx+K2dfSjm1bKDMVCFEDAQvy+o8c6a7VujOddw==
+  dependencies:
+    call-bind "^1.0.2"
+    define-properties "^1.1.3"
+
 object-keys@^1.0.12, object-keys@^1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/object-keys/-/object-keys-1.1.1.tgz#1c47f272df277f3b1daf061677d9c82e2322c60e"
@@ -5982,6 +6285,13 @@ rlp@^2.0.0, rlp@^2.2.3, rlp@^2.2.4:
   dependencies:
     bn.js "^4.11.1"
 
+rlp@^2.2.6:
+  version "2.2.7"
+  resolved "https://registry.yarnpkg.com/rlp/-/rlp-2.2.7.tgz#33f31c4afac81124ac4b283e2bd4d9720b30beaf"
+  integrity sha512-d5gdPmgQ0Z+AklL2NVXr/IoSjNZFfTVvQWzL/AM2AOcSzYP2xjlb0AC8YyCLc41MSNf6P6QVtjgPdmVtzb+4lQ==
+  dependencies:
+    bn.js "^5.2.0"
+
 rsvp@^4.8.4:
   version "4.8.5"
   resolved "https://registry.yarnpkg.com/rsvp/-/rsvp-4.8.5.tgz#c8f155311d167f68f21e168df71ec5b083113734"
@@ -6055,6 +6365,15 @@ scrypt-js@3.0.1, scrypt-js@^3.0.0, scrypt-js@^3.0.1:
   resolved "https://registry.yarnpkg.com/scrypt-js/-/scrypt-js-3.0.1.tgz#d314a57c2aef69d1ad98a138a21fe9eafa9ee312"
   integrity sha512-cdwTTnqPu0Hyvf5in5asVdZocVDTNRmR7XEcJuIzMjJeSHybHl7vpB66AzwTaIg6CLSbtjcxc8fqcySfnTkccA==
 
+secp256k1@^4.0.0:
+  version "4.0.3"
+  resolved "https://registry.yarnpkg.com/secp256k1/-/secp256k1-4.0.3.tgz#c4559ecd1b8d3c1827ed2d1b94190d69ce267303"
+  integrity sha512-NLZVf+ROMxwtEj3Xa562qgv2BK5e2WNmXPiOdVIPLgs6lyTzMvBq0aWTYMI5XCP9jZMVKOcqZLw/Wc4vDkuxhA==
+  dependencies:
+    elliptic "^6.5.4"
+    node-addon-api "^2.0.0"
+    node-gyp-build "^4.2.0"
+
 secp256k1@^4.0.1:
   version "4.0.2"
   resolved "https://registry.yarnpkg.com/secp256k1/-/secp256k1-4.0.2.tgz#15dd57d0f0b9fdb54ac1fa1694f40e5e9a54f4a1"
@@ -6121,7 +6440,7 @@ setimmediate@^1.0.5:
   resolved "https://registry.yarnpkg.com/setimmediate/-/setimmediate-1.0.5.tgz#290cbb232e306942d7d7ea9b83732ab7856f8285"
   integrity sha1-KQy7Iy4waULX1+qbg3Mqt4VvgoU=
 
-sha.js@^2.4.0, sha.js@^2.4.8:
+sha.js@^2.4.0, sha.js@^2.4.11, sha.js@^2.4.8:
   version "2.4.11"
   resolved "https://registry.yarnpkg.com/sha.js/-/sha.js-2.4.11.tgz#37a5cf0b81ecbc6943de109ba2960d1b26584ae7"
   integrity sha512-QMEp5B7cftE7APOjk5Y6xgrbWu+WkLVQwk8JNjZ8nKRciZaByEW6MubieAiToS7+dwvrjGhH8jRXz3MVd0AYqQ==
@@ -6158,6 +6477,15 @@ shellwords@^0.1.1:
   resolved "https://registry.yarnpkg.com/shellwords/-/shellwords-0.1.1.tgz#d6b9181c1a48d397324c84871efbcfc73fc0654b"
   integrity sha512-vFwSUfQvqybiICwZY5+DAWIPLKsWO31Q91JSKl3UYv+K5c2QRPzn0qzec6QPu1Qc9eHYItiP3NdJqNVqetYAww==
 
+side-channel@^1.0.4:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/side-channel/-/side-channel-1.0.4.tgz#efce5c8fdc104ee751b25c58d4290011fa5ea2cf"
+  integrity sha512-q5XPytqFEIKHkGdiMIrY10mvLRvnQh42/+GoBlFW3b2LXLE2xxJpZFdm94we0BaoV3RwJyGqg5wS7epxTv0Zvw==
+  dependencies:
+    call-bind "^1.0.0"
+    get-intrinsic "^1.0.2"
+    object-inspect "^1.9.0"
+
 signal-exit@^3.0.0, signal-exit@^3.0.2, signal-exit@^3.0.3:
   version "3.0.3"
   resolved "https://registry.yarnpkg.com/signal-exit/-/signal-exit-3.0.3.tgz#a1410c2edd8f077b08b4e253c8eacfcaf057461c"
@@ -6658,6 +6986,11 @@ tslib@^2.0.0, tslib@^2.1.0:
   resolved "https://registry.yarnpkg.com/tslib/-/tslib-2.2.0.tgz#fb2c475977e35e241311ede2693cee1ec6698f5c"
   integrity sha512-gS9GVHRU+RGn5KQM2rllAlR3dU6m7AcpJKdtH8gFvQiC4Otgk98XnmMU+nZenHt/+VhnBPWwgrJsyrdcw6i23w==
 
+tslib@^2.3.0:
+  version "2.3.1"
+  resolved "https://registry.yarnpkg.com/tslib/-/tslib-2.3.1.tgz#e8a335add5ceae51aa261d32a490158ef042ef01"
+  integrity sha512-77EbyPPpMz+FRFRuAFlWMtmgUWGe9UOG2Z25NqCwiIjRhOf5iKGuzSe5P2w1laq+FkRy4p+PCuVkJSGkzTEKVw==
+
 tsutils@^3.17.1:
   version "3.21.0"
   resolved "https://registry.yarnpkg.com/tsutils/-/tsutils-3.21.0.tgz#b48717d394cea6c1e096983eed58e9d61715b623"
@@ -6738,7 +7071,7 @@ typescript@^4.2.4:
   resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.2.4.tgz#8610b59747de028fda898a8aef0e103f156d0961"
   integrity sha512-V+evlYHZnQkaz8TRBuxTA92yZBPotr5H+WhQ7bD3hZUndx5tGOa1fuCgeSjxAzM1RiN5IzvadIXTVefuuwZCRg==
 
-unbox-primitive@^1.0.0:
+unbox-primitive@^1.0.0, unbox-primitive@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/unbox-primitive/-/unbox-primitive-1.0.1.tgz#085e215625ec3162574dc8859abee78a59b14471"
   integrity sha512-tZU/3NqK3dA5gpE1KtyiJUrEB0lxnGkMFHptJ7q6ewdZ8s12QrODwNbhIJStmJkd1QDXa1NRA8aF2A1zk/Ypyw==
@@ -6808,6 +7141,18 @@ util-deprecate@^1.0.1, util-deprecate@~1.0.1:
   resolved "https://registry.yarnpkg.com/util-deprecate/-/util-deprecate-1.0.2.tgz#450d4dc9fa70de732762fbd2d4a28981419a0ccf"
   integrity sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8=
 
+util@^0.12.0:
+  version "0.12.4"
+  resolved "https://registry.yarnpkg.com/util/-/util-0.12.4.tgz#66121a31420df8f01ca0c464be15dfa1d1850253"
+  integrity sha512-bxZ9qtSlGUWSOy9Qa9Xgk11kSslpuZwaxCg4sNIDj6FLucDab2JxnHwyNTCpHMtK1MjoQiWQ6DiUMZYbSrO+Sw==
+  dependencies:
+    inherits "^2.0.3"
+    is-arguments "^1.0.4"
+    is-generator-function "^1.0.7"
+    is-typed-array "^1.1.3"
+    safe-buffer "^5.1.2"
+    which-typed-array "^1.1.2"
+
 uuid@^3.3.2:
   version "3.4.0"
   resolved "https://registry.yarnpkg.com/uuid/-/uuid-3.4.0.tgz#b23e4358afa8a202fe7a100af1f5f883f02007ee"
@@ -6980,6 +7325,18 @@ which-module@^2.0.0:
   resolved "https://registry.yarnpkg.com/which-module/-/which-module-2.0.0.tgz#d9ef07dce77b9902b8a3a8fa4b31c3e3f7e6e87a"
   integrity sha1-2e8H3Od7mQK4o6j6SzHD4/fm6Ho=
 
+which-typed-array@^1.1.2:
+  version "1.1.7"
+  resolved "https://registry.yarnpkg.com/which-typed-array/-/which-typed-array-1.1.7.tgz#2761799b9a22d4b8660b3c1b40abaa7739691793"
+  integrity sha512-vjxaB4nfDqwKI0ws7wZpxIlde1XrLX5uB0ZjpfshgmapJMD7jJWhZI+yToJTqaFByF0eNBcYxbjmCzoRP7CfEw==
+  dependencies:
+    available-typed-arrays "^1.0.5"
+    call-bind "^1.0.2"
+    es-abstract "^1.18.5"
+    foreach "^2.0.5"
+    has-tostringtag "^1.0.0"
+    is-typed-array "^1.1.7"
+
 which@^1.2.9:
   version "1.3.1"
   resolved "https://registry.yarnpkg.com/which/-/which-1.3.1.tgz#a45043d54f5805316da8d62f9f50918d3da70b0a"