diff --git a/example/yarn.lock b/example/yarn.lock
index c4be41920..02d005e20 100644
--- a/example/yarn.lock
+++ b/example/yarn.lock
@@ -1429,33 +1429,33 @@
     "@ethersproject/properties" ">=5.0.0-beta.131"
     "@ethersproject/strings" ">=5.0.0-beta.130"
 
-"@ethersproject/abi@5.4.0", "@ethersproject/abi@^5.4.0":
-  version "5.4.0"
-  resolved "https://registry.npmjs.org/@ethersproject/abi/-/abi-5.4.0.tgz#a6d63bdb3672f738398846d4279fa6b6c9818242"
-  integrity sha512-9gU2H+/yK1j2eVMdzm6xvHSnMxk8waIHQGYCZg5uvAyH0rsAzxkModzBSpbAkAuhKFEovC2S9hM4nPuLym8IZw==
-  dependencies:
-    "@ethersproject/address" "^5.4.0"
-    "@ethersproject/bignumber" "^5.4.0"
-    "@ethersproject/bytes" "^5.4.0"
-    "@ethersproject/constants" "^5.4.0"
-    "@ethersproject/hash" "^5.4.0"
-    "@ethersproject/keccak256" "^5.4.0"
-    "@ethersproject/logger" "^5.4.0"
-    "@ethersproject/properties" "^5.4.0"
-    "@ethersproject/strings" "^5.4.0"
-
-"@ethersproject/abstract-provider@5.4.0", "@ethersproject/abstract-provider@^5.4.0":
-  version "5.4.0"
-  resolved "https://registry.npmjs.org/@ethersproject/abstract-provider/-/abstract-provider-5.4.0.tgz#415331031b0f678388971e1987305244edc04e1d"
-  integrity sha512-vPBR7HKUBY0lpdllIn7tLIzNN7DrVnhCLKSzY0l8WAwxz686m/aL7ASDzrVxV93GJtIub6N2t4dfZ29CkPOxgA==
-  dependencies:
-    "@ethersproject/bignumber" "^5.4.0"
-    "@ethersproject/bytes" "^5.4.0"
-    "@ethersproject/logger" "^5.4.0"
-    "@ethersproject/networks" "^5.4.0"
-    "@ethersproject/properties" "^5.4.0"
-    "@ethersproject/transactions" "^5.4.0"
-    "@ethersproject/web" "^5.4.0"
+"@ethersproject/abi@5.7.0", "@ethersproject/abi@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/abi/-/abi-5.7.0.tgz#b3f3e045bbbeed1af3947335c247ad625a44e449"
+  integrity sha512-351ktp42TiRcYB3H1OP8yajPeAQstMW/yCFokj/AthP9bLHzQFPlOrxOcwYEDkUAICmOHljvN4K39OMTMUa9RA==
+  dependencies:
+    "@ethersproject/address" "^5.7.0"
+    "@ethersproject/bignumber" "^5.7.0"
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/constants" "^5.7.0"
+    "@ethersproject/hash" "^5.7.0"
+    "@ethersproject/keccak256" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
+    "@ethersproject/properties" "^5.7.0"
+    "@ethersproject/strings" "^5.7.0"
+
+"@ethersproject/abstract-provider@5.7.0", "@ethersproject/abstract-provider@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/abstract-provider/-/abstract-provider-5.7.0.tgz#b0a8550f88b6bf9d51f90e4795d48294630cb9ef"
+  integrity sha512-R41c9UkchKCpAqStMYUpdunjo3pkEvZC3FAwZn5S5MGbXoMQOHIdHItezTETxAO5bevtMApSyEhn9+CHcDsWBw==
+  dependencies:
+    "@ethersproject/bignumber" "^5.7.0"
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
+    "@ethersproject/networks" "^5.7.0"
+    "@ethersproject/properties" "^5.7.0"
+    "@ethersproject/transactions" "^5.7.0"
+    "@ethersproject/web" "^5.7.0"
 
 "@ethersproject/abstract-provider@^5.1.0":
   version "5.1.0"
@@ -1470,16 +1470,16 @@
     "@ethersproject/transactions" "^5.1.0"
     "@ethersproject/web" "^5.1.0"
 
-"@ethersproject/abstract-signer@5.4.0", "@ethersproject/abstract-signer@^5.4.0":
-  version "5.4.0"
-  resolved "https://registry.npmjs.org/@ethersproject/abstract-signer/-/abstract-signer-5.4.0.tgz#cd5f50b93141ee9f9f49feb4075a0b3eafb57d65"
-  integrity sha512-AieQAzt05HJZS2bMofpuxMEp81AHufA5D6M4ScKwtolj041nrfIbIi8ciNW7+F59VYxXq+V4c3d568Q6l2m8ew==
+"@ethersproject/abstract-signer@5.7.0", "@ethersproject/abstract-signer@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/abstract-signer/-/abstract-signer-5.7.0.tgz#13f4f32117868452191a4649723cb086d2b596b2"
+  integrity sha512-a16V8bq1/Cz+TGCkE2OPMTOUDLS3grCpdjoJCYNnVBbdYEMSgKrU0+B90s8b6H+ByYTBZN7a3g76jdIJi7UfKQ==
   dependencies:
-    "@ethersproject/abstract-provider" "^5.4.0"
-    "@ethersproject/bignumber" "^5.4.0"
-    "@ethersproject/bytes" "^5.4.0"
-    "@ethersproject/logger" "^5.4.0"
-    "@ethersproject/properties" "^5.4.0"
+    "@ethersproject/abstract-provider" "^5.7.0"
+    "@ethersproject/bignumber" "^5.7.0"
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
+    "@ethersproject/properties" "^5.7.0"
 
 "@ethersproject/abstract-signer@^5.1.0":
   version "5.1.0"
@@ -1492,16 +1492,16 @@
     "@ethersproject/logger" "^5.1.0"
     "@ethersproject/properties" "^5.1.0"
 
-"@ethersproject/address@5.4.0", "@ethersproject/address@^5.4.0":
-  version "5.4.0"
-  resolved "https://registry.npmjs.org/@ethersproject/address/-/address-5.4.0.tgz#ba2d00a0f8c4c0854933b963b9a3a9f6eb4a37a3"
-  integrity sha512-SD0VgOEkcACEG/C6xavlU1Hy3m5DGSXW3CUHkaaEHbAPPsgi0coP5oNPsxau8eTlZOk/bpa/hKeCNoK5IzVI2Q==
+"@ethersproject/address@5.7.0", "@ethersproject/address@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/address/-/address-5.7.0.tgz#19b56c4d74a3b0a46bfdbb6cfcc0a153fc697f37"
+  integrity sha512-9wYhYt7aghVGo758POM5nqcOMaE168Q6aRLJZwUmiqSrAungkG74gSSeKEIR7ukixesdRZGPgVqme6vmxs1fkA==
   dependencies:
-    "@ethersproject/bignumber" "^5.4.0"
-    "@ethersproject/bytes" "^5.4.0"
-    "@ethersproject/keccak256" "^5.4.0"
-    "@ethersproject/logger" "^5.4.0"
-    "@ethersproject/rlp" "^5.4.0"
+    "@ethersproject/bignumber" "^5.7.0"
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/keccak256" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
+    "@ethersproject/rlp" "^5.7.0"
 
 "@ethersproject/address@>=5.0.0-beta.128", "@ethersproject/address@^5.0.0":
   version "5.0.2"
@@ -1526,12 +1526,12 @@
     "@ethersproject/logger" "^5.1.0"
     "@ethersproject/rlp" "^5.1.0"
 
-"@ethersproject/base64@5.4.0", "@ethersproject/base64@^5.4.0":
-  version "5.4.0"
-  resolved "https://registry.npmjs.org/@ethersproject/base64/-/base64-5.4.0.tgz#7252bf65295954c9048c7ca5f43e5c86441b2a9a"
-  integrity sha512-CjQw6E17QDSSC5jiM9YpF7N1aSCHmYGMt9bWD8PWv6YPMxjsys2/Q8xLrROKI3IWJ7sFfZ8B3flKDTM5wlWuZQ==
+"@ethersproject/base64@5.7.0", "@ethersproject/base64@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/base64/-/base64-5.7.0.tgz#ac4ee92aa36c1628173e221d0d01f53692059e1c"
+  integrity sha512-Dr8tcHt2mEbsZr/mwTPIQAf3Ai0Bks/7gTw9dSqk1mQvhW3XvRlmDJr/4n+wg1JmCl16NZue17CDh8xb/vZ0sQ==
   dependencies:
-    "@ethersproject/bytes" "^5.4.0"
+    "@ethersproject/bytes" "^5.7.0"
 
 "@ethersproject/base64@^5.1.0":
   version "5.1.0"
@@ -1540,13 +1540,13 @@
   dependencies:
     "@ethersproject/bytes" "^5.1.0"
 
-"@ethersproject/basex@5.4.0", "@ethersproject/basex@^5.4.0":
-  version "5.4.0"
-  resolved "https://registry.npmjs.org/@ethersproject/basex/-/basex-5.4.0.tgz#0a2da0f4e76c504a94f2b21d3161ed9438c7f8a6"
-  integrity sha512-J07+QCVJ7np2bcpxydFVf/CuYo9mZ7T73Pe7KQY4c1lRlrixMeblauMxHXD0MPwFmUHZIILDNViVkykFBZylbg==
+"@ethersproject/basex@5.7.0", "@ethersproject/basex@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/basex/-/basex-5.7.0.tgz#97034dc7e8938a8ca943ab20f8a5e492ece4020b"
+  integrity sha512-ywlh43GwZLv2Voc2gQVTKBoVQ1mti3d8HK5aMxsfu/nRDnMmNqaSJ3r3n85HBByT8OpoY96SXM1FogC533T4zw==
   dependencies:
-    "@ethersproject/bytes" "^5.4.0"
-    "@ethersproject/properties" "^5.4.0"
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/properties" "^5.7.0"
 
 "@ethersproject/basex@^5.1.0":
   version "5.1.0"
@@ -1556,14 +1556,14 @@
     "@ethersproject/bytes" "^5.1.0"
     "@ethersproject/properties" "^5.1.0"
 
-"@ethersproject/bignumber@5.4.0", "@ethersproject/bignumber@^5.4.0":
-  version "5.4.0"
-  resolved "https://registry.npmjs.org/@ethersproject/bignumber/-/bignumber-5.4.0.tgz#be8dea298c0ec71208ee60f0b245be0761217ad9"
-  integrity sha512-OXUu9f9hO3vGRIPxU40cignXZVaYyfx6j9NNMjebKdnaCL3anCLSSy8/b8d03vY6dh7duCC0kW72GEC4tZer2w==
+"@ethersproject/bignumber@5.7.0", "@ethersproject/bignumber@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/bignumber/-/bignumber-5.7.0.tgz#e2f03837f268ba655ffba03a57853e18a18dc9c2"
+  integrity sha512-n1CAdIHRWjSucQO3MC1zPSVgV/6dy/fjL9pMrPP9peL+QxEg9wOsVqwD4+818B6LUEtaXzVHQiuivzRoxPxUGw==
   dependencies:
-    "@ethersproject/bytes" "^5.4.0"
-    "@ethersproject/logger" "^5.4.0"
-    bn.js "^4.11.9"
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
+    bn.js "^5.2.1"
 
 "@ethersproject/bignumber@>=5.0.0-beta.130", "@ethersproject/bignumber@^5.0.0":
   version "5.0.5"
@@ -1583,12 +1583,12 @@
     "@ethersproject/logger" "^5.1.0"
     bn.js "^4.4.0"
 
-"@ethersproject/bytes@5.4.0", "@ethersproject/bytes@^5.4.0":
-  version "5.4.0"
-  resolved "https://registry.npmjs.org/@ethersproject/bytes/-/bytes-5.4.0.tgz#56fa32ce3bf67153756dbaefda921d1d4774404e"
-  integrity sha512-H60ceqgTHbhzOj4uRc/83SCN9d+BSUnOkrr2intevqdtEMO1JFVZ1XL84OEZV+QjV36OaZYxtnt4lGmxcGsPfA==
+"@ethersproject/bytes@5.7.0", "@ethersproject/bytes@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/bytes/-/bytes-5.7.0.tgz#a00f6ea8d7e7534d6d87f47188af1148d71f155d"
+  integrity sha512-nsbxwgFXWh9NyYWo+U8atvmMsSdKJprTcICAkvbBffT75qDocbuggBU0SJiVK2MuTrp0q+xvLkTnGMPK1+uA9A==
   dependencies:
-    "@ethersproject/logger" "^5.4.0"
+    "@ethersproject/logger" "^5.7.0"
 
 "@ethersproject/bytes@>=5.0.0-beta.129", "@ethersproject/bytes@^5.0.0":
   version "5.0.3"
@@ -1604,12 +1604,12 @@
   dependencies:
     "@ethersproject/logger" "^5.1.0"
 
-"@ethersproject/constants@5.4.0", "@ethersproject/constants@^5.4.0":
-  version "5.4.0"
-  resolved "https://registry.npmjs.org/@ethersproject/constants/-/constants-5.4.0.tgz#ee0bdcb30bf1b532d2353c977bf2ef1ee117958a"
-  integrity sha512-tzjn6S7sj9+DIIeKTJLjK9WGN2Tj0P++Z8ONEIlZjyoTkBuODN+0VfhAyYksKi43l1Sx9tX2VlFfzjfmr5Wl3Q==
+"@ethersproject/constants@5.7.0", "@ethersproject/constants@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/constants/-/constants-5.7.0.tgz#df80a9705a7e08984161f09014ea012d1c75295e"
+  integrity sha512-DHI+y5dBNvkpYUMiRQyxRBYBefZkJfo70VUkUAsRjcPs47muV9evftfZ0PJVCXYbAiCgght0DtcF9srFQmIgWA==
   dependencies:
-    "@ethersproject/bignumber" "^5.4.0"
+    "@ethersproject/bignumber" "^5.7.0"
 
 "@ethersproject/constants@>=5.0.0-beta.128", "@ethersproject/constants@^5.0.0":
   version "5.0.2"
@@ -1625,35 +1625,36 @@
   dependencies:
     "@ethersproject/bignumber" "^5.1.0"
 
-"@ethersproject/contracts@5.4.0":
-  version "5.4.0"
-  resolved "https://registry.npmjs.org/@ethersproject/contracts/-/contracts-5.4.0.tgz#e05fe6bd33acc98741e27d553889ec5920078abb"
-  integrity sha512-hkO3L3IhS1Z3ZtHtaAG/T87nQ7KiPV+/qnvutag35I0IkiQ8G3ZpCQ9NNOpSCzn4pWSW4CfzmtE02FcqnLI+hw==
-  dependencies:
-    "@ethersproject/abi" "^5.4.0"
-    "@ethersproject/abstract-provider" "^5.4.0"
-    "@ethersproject/abstract-signer" "^5.4.0"
-    "@ethersproject/address" "^5.4.0"
-    "@ethersproject/bignumber" "^5.4.0"
-    "@ethersproject/bytes" "^5.4.0"
-    "@ethersproject/constants" "^5.4.0"
-    "@ethersproject/logger" "^5.4.0"
-    "@ethersproject/properties" "^5.4.0"
-    "@ethersproject/transactions" "^5.4.0"
-
-"@ethersproject/hash@5.4.0", "@ethersproject/hash@^5.4.0":
-  version "5.4.0"
-  resolved "https://registry.npmjs.org/@ethersproject/hash/-/hash-5.4.0.tgz#d18a8e927e828e22860a011f39e429d388344ae0"
-  integrity sha512-xymAM9tmikKgbktOCjW60Z5sdouiIIurkZUr9oW5NOex5uwxrbsYG09kb5bMcNjlVeJD3yPivTNzViIs1GCbqA==
-  dependencies:
-    "@ethersproject/abstract-signer" "^5.4.0"
-    "@ethersproject/address" "^5.4.0"
-    "@ethersproject/bignumber" "^5.4.0"
-    "@ethersproject/bytes" "^5.4.0"
-    "@ethersproject/keccak256" "^5.4.0"
-    "@ethersproject/logger" "^5.4.0"
-    "@ethersproject/properties" "^5.4.0"
-    "@ethersproject/strings" "^5.4.0"
+"@ethersproject/contracts@5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/contracts/-/contracts-5.7.0.tgz#c305e775abd07e48aa590e1a877ed5c316f8bd1e"
+  integrity sha512-5GJbzEU3X+d33CdfPhcyS+z8MzsTrBGk/sc+G+59+tPa9yFkl6HQ9D6L0QMgNTA9q8dT0XKxxkyp883XsQvbbg==
+  dependencies:
+    "@ethersproject/abi" "^5.7.0"
+    "@ethersproject/abstract-provider" "^5.7.0"
+    "@ethersproject/abstract-signer" "^5.7.0"
+    "@ethersproject/address" "^5.7.0"
+    "@ethersproject/bignumber" "^5.7.0"
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/constants" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
+    "@ethersproject/properties" "^5.7.0"
+    "@ethersproject/transactions" "^5.7.0"
+
+"@ethersproject/hash@5.7.0", "@ethersproject/hash@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/hash/-/hash-5.7.0.tgz#eb7aca84a588508369562e16e514b539ba5240a7"
+  integrity sha512-qX5WrQfnah1EFnO5zJv1v46a8HW0+E5xuBBDTwMFZLuVTx0tbU2kkx15NqdjxecrLGatQN9FGQKpb1FKdHCt+g==
+  dependencies:
+    "@ethersproject/abstract-signer" "^5.7.0"
+    "@ethersproject/address" "^5.7.0"
+    "@ethersproject/base64" "^5.7.0"
+    "@ethersproject/bignumber" "^5.7.0"
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/keccak256" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
+    "@ethersproject/properties" "^5.7.0"
+    "@ethersproject/strings" "^5.7.0"
 
 "@ethersproject/hash@>=5.0.0-beta.128":
   version "5.0.2"
@@ -1679,50 +1680,50 @@
     "@ethersproject/properties" "^5.1.0"
     "@ethersproject/strings" "^5.1.0"
 
-"@ethersproject/hdnode@5.4.0", "@ethersproject/hdnode@^5.4.0":
-  version "5.4.0"
-  resolved "https://registry.npmjs.org/@ethersproject/hdnode/-/hdnode-5.4.0.tgz#4bc9999b9a12eb5ce80c5faa83114a57e4107cac"
-  integrity sha512-pKxdS0KAaeVGfZPp1KOiDLB0jba11tG6OP1u11QnYfb7pXn6IZx0xceqWRr6ygke8+Kw74IpOoSi7/DwANhy8Q==
-  dependencies:
-    "@ethersproject/abstract-signer" "^5.4.0"
-    "@ethersproject/basex" "^5.4.0"
-    "@ethersproject/bignumber" "^5.4.0"
-    "@ethersproject/bytes" "^5.4.0"
-    "@ethersproject/logger" "^5.4.0"
-    "@ethersproject/pbkdf2" "^5.4.0"
-    "@ethersproject/properties" "^5.4.0"
-    "@ethersproject/sha2" "^5.4.0"
-    "@ethersproject/signing-key" "^5.4.0"
-    "@ethersproject/strings" "^5.4.0"
-    "@ethersproject/transactions" "^5.4.0"
-    "@ethersproject/wordlists" "^5.4.0"
-
-"@ethersproject/json-wallets@5.4.0", "@ethersproject/json-wallets@^5.4.0":
-  version "5.4.0"
-  resolved "https://registry.npmjs.org/@ethersproject/json-wallets/-/json-wallets-5.4.0.tgz#2583341cfe313fc9856642e8ace3080154145e95"
-  integrity sha512-igWcu3fx4aiczrzEHwG1xJZo9l1cFfQOWzTqwRw/xcvxTk58q4f9M7cjh51EKphMHvrJtcezJ1gf1q1AUOfEQQ==
-  dependencies:
-    "@ethersproject/abstract-signer" "^5.4.0"
-    "@ethersproject/address" "^5.4.0"
-    "@ethersproject/bytes" "^5.4.0"
-    "@ethersproject/hdnode" "^5.4.0"
-    "@ethersproject/keccak256" "^5.4.0"
-    "@ethersproject/logger" "^5.4.0"
-    "@ethersproject/pbkdf2" "^5.4.0"
-    "@ethersproject/properties" "^5.4.0"
-    "@ethersproject/random" "^5.4.0"
-    "@ethersproject/strings" "^5.4.0"
-    "@ethersproject/transactions" "^5.4.0"
+"@ethersproject/hdnode@5.7.0", "@ethersproject/hdnode@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/hdnode/-/hdnode-5.7.0.tgz#e627ddc6b466bc77aebf1a6b9e47405ca5aef9cf"
+  integrity sha512-OmyYo9EENBPPf4ERhR7oj6uAtUAhYGqOnIS+jE5pTXvdKBS99ikzq1E7Iv0ZQZ5V36Lqx1qZLeak0Ra16qpeOg==
+  dependencies:
+    "@ethersproject/abstract-signer" "^5.7.0"
+    "@ethersproject/basex" "^5.7.0"
+    "@ethersproject/bignumber" "^5.7.0"
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
+    "@ethersproject/pbkdf2" "^5.7.0"
+    "@ethersproject/properties" "^5.7.0"
+    "@ethersproject/sha2" "^5.7.0"
+    "@ethersproject/signing-key" "^5.7.0"
+    "@ethersproject/strings" "^5.7.0"
+    "@ethersproject/transactions" "^5.7.0"
+    "@ethersproject/wordlists" "^5.7.0"
+
+"@ethersproject/json-wallets@5.7.0", "@ethersproject/json-wallets@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/json-wallets/-/json-wallets-5.7.0.tgz#5e3355287b548c32b368d91014919ebebddd5360"
+  integrity sha512-8oee5Xgu6+RKgJTkvEMl2wDgSPSAQ9MB/3JYjFV9jlKvcYHUXZC+cQp0njgmxdHkYWn8s6/IqIZYm0YWCjO/0g==
+  dependencies:
+    "@ethersproject/abstract-signer" "^5.7.0"
+    "@ethersproject/address" "^5.7.0"
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/hdnode" "^5.7.0"
+    "@ethersproject/keccak256" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
+    "@ethersproject/pbkdf2" "^5.7.0"
+    "@ethersproject/properties" "^5.7.0"
+    "@ethersproject/random" "^5.7.0"
+    "@ethersproject/strings" "^5.7.0"
+    "@ethersproject/transactions" "^5.7.0"
     aes-js "3.0.0"
     scrypt-js "3.0.1"
 
-"@ethersproject/keccak256@5.4.0", "@ethersproject/keccak256@^5.4.0":
-  version "5.4.0"
-  resolved "https://registry.npmjs.org/@ethersproject/keccak256/-/keccak256-5.4.0.tgz#7143b8eea4976080241d2bd92e3b1f1bf7025318"
-  integrity sha512-FBI1plWet+dPUvAzPAeHzRKiPpETQzqSUWR1wXJGHVWi4i8bOSrpC3NwpkPjgeXG7MnugVc1B42VbfnQikyC/A==
+"@ethersproject/keccak256@5.7.0", "@ethersproject/keccak256@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/keccak256/-/keccak256-5.7.0.tgz#3186350c6e1cd6aba7940384ec7d6d9db01f335a"
+  integrity sha512-2UcPboeL/iW+pSg6vZ6ydF8tCnv3Iu/8tUmLLzWWGzxWKFFqOBQFLo6uLUv6BDrLgCDfN28RJ/wtByx+jZ4KBg==
   dependencies:
-    "@ethersproject/bytes" "^5.4.0"
-    js-sha3 "0.5.7"
+    "@ethersproject/bytes" "^5.7.0"
+    js-sha3 "0.8.0"
 
 "@ethersproject/keccak256@>=5.0.0-beta.127", "@ethersproject/keccak256@^5.0.0", "@ethersproject/keccak256@^5.0.0-beta.130":
   version "5.0.2"
@@ -1740,10 +1741,10 @@
     "@ethersproject/bytes" "^5.1.0"
     js-sha3 "0.5.7"
 
-"@ethersproject/logger@5.4.0", "@ethersproject/logger@^5.4.0":
-  version "5.4.0"
-  resolved "https://registry.npmjs.org/@ethersproject/logger/-/logger-5.4.0.tgz#f39adadf62ad610c420bcd156fd41270e91b3ca9"
-  integrity sha512-xYdWGGQ9P2cxBayt64d8LC8aPFJk6yWCawQi/4eJ4+oJdMMjEBMrIcIMZ9AxhwpPVmnBPrsB10PcXGmGAqgUEQ==
+"@ethersproject/logger@5.7.0", "@ethersproject/logger@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/logger/-/logger-5.7.0.tgz#6ce9ae168e74fecf287be17062b590852c311892"
+  integrity sha512-0odtFdXu/XHtjQXJYA3u9G0G8btm0ND5Cu8M7i5vhEcE8/HmF4Lbdqanwyv4uQTr2tx6b7fQRmgLrsnpQlmnig==
 
 "@ethersproject/logger@>=5.0.0-beta.129", "@ethersproject/logger@^5.0.0":
   version "5.0.4"
@@ -1755,12 +1756,12 @@
   resolved "https://registry.yarnpkg.com/@ethersproject/logger/-/logger-5.1.0.tgz#4cdeeefac029373349d5818f39c31b82cc6d9bbf"
   integrity sha512-wtUaD1lBX10HBXjjKV9VHCBnTdUaKQnQ2XSET1ezglqLdPdllNOIlLfhyCRqXm5xwcjExVI5ETokOYfjPtaAlw==
 
-"@ethersproject/networks@5.4.1", "@ethersproject/networks@^5.4.0":
-  version "5.4.1"
-  resolved "https://registry.npmjs.org/@ethersproject/networks/-/networks-5.4.1.tgz#2ce83b8e42aa85216e5d277a7952d97b6ce8d852"
-  integrity sha512-8SvowCKz9Uf4xC5DTKI8+il8lWqOr78kmiqAVLYT9lzB8aSmJHQMD1GSuJI0CW4hMAnzocpGpZLgiMdzsNSPig==
+"@ethersproject/networks@5.7.1", "@ethersproject/networks@^5.7.0":
+  version "5.7.1"
+  resolved "https://registry.yarnpkg.com/@ethersproject/networks/-/networks-5.7.1.tgz#118e1a981d757d45ccea6bb58d9fd3d9db14ead6"
+  integrity sha512-n/MufjFYv3yFcUyfhnXotyDlNdFb7onmkSy8aQERi2PjNcnWQ66xXxa3XlS8nCcA8aJKJjIIMNJTC7tu80GwpQ==
   dependencies:
-    "@ethersproject/logger" "^5.4.0"
+    "@ethersproject/logger" "^5.7.0"
 
 "@ethersproject/networks@^5.1.0":
   version "5.1.0"
@@ -1769,20 +1770,20 @@
   dependencies:
     "@ethersproject/logger" "^5.1.0"
 
-"@ethersproject/pbkdf2@5.4.0", "@ethersproject/pbkdf2@^5.4.0":
-  version "5.4.0"
-  resolved "https://registry.npmjs.org/@ethersproject/pbkdf2/-/pbkdf2-5.4.0.tgz#ed88782a67fda1594c22d60d0ca911a9d669641c"
-  integrity sha512-x94aIv6tiA04g6BnazZSLoRXqyusawRyZWlUhKip2jvoLpzJuLb//KtMM6PEovE47pMbW+Qe1uw+68ameJjB7g==
+"@ethersproject/pbkdf2@5.7.0", "@ethersproject/pbkdf2@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/pbkdf2/-/pbkdf2-5.7.0.tgz#d2267d0a1f6e123f3771007338c47cccd83d3102"
+  integrity sha512-oR/dBRZR6GTyaofd86DehG72hY6NpAjhabkhxgr3X2FpJtJuodEl2auADWBZfhDHgVCbu3/H/Ocq2uC6dpNjjw==
   dependencies:
-    "@ethersproject/bytes" "^5.4.0"
-    "@ethersproject/sha2" "^5.4.0"
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/sha2" "^5.7.0"
 
-"@ethersproject/properties@5.4.0", "@ethersproject/properties@^5.4.0":
-  version "5.4.0"
-  resolved "https://registry.npmjs.org/@ethersproject/properties/-/properties-5.4.0.tgz#38ba20539b44dcc5d5f80c45ad902017dcdbefe7"
-  integrity sha512-7jczalGVRAJ+XSRvNA6D5sAwT4gavLq3OXPuV/74o3Rd2wuzSL035IMpIMgei4CYyBdialJMrTqkOnzccLHn4A==
+"@ethersproject/properties@5.7.0", "@ethersproject/properties@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/properties/-/properties-5.7.0.tgz#a6e12cb0439b878aaf470f1902a176033067ed30"
+  integrity sha512-J87jy8suntrAkIZtecpxEPxY//szqr1mlBaYlQ0r4RCaiD2hjheqF9s1LVE8vVuJCXisjIP+JgtK/Do54ej4Sw==
   dependencies:
-    "@ethersproject/logger" "^5.4.0"
+    "@ethersproject/logger" "^5.7.0"
 
 "@ethersproject/properties@>=5.0.0-beta.131", "@ethersproject/properties@^5.0.0":
   version "5.0.2"
@@ -1798,28 +1799,29 @@
   dependencies:
     "@ethersproject/logger" "^5.1.0"
 
-"@ethersproject/providers@5.4.1":
-  version "5.4.1"
-  resolved "https://registry.npmjs.org/@ethersproject/providers/-/providers-5.4.1.tgz#654267b563b833046b9c9647647cfc8267cb93b4"
-  integrity sha512-p06eiFKz8nu/5Ju0kIX024gzEQIgE5pvvGrBCngpyVjpuLtUIWT3097Agw4mTn9/dEA0FMcfByzFqacBMSgCVg==
-  dependencies:
-    "@ethersproject/abstract-provider" "^5.4.0"
-    "@ethersproject/abstract-signer" "^5.4.0"
-    "@ethersproject/address" "^5.4.0"
-    "@ethersproject/basex" "^5.4.0"
-    "@ethersproject/bignumber" "^5.4.0"
-    "@ethersproject/bytes" "^5.4.0"
-    "@ethersproject/constants" "^5.4.0"
-    "@ethersproject/hash" "^5.4.0"
-    "@ethersproject/logger" "^5.4.0"
-    "@ethersproject/networks" "^5.4.0"
-    "@ethersproject/properties" "^5.4.0"
-    "@ethersproject/random" "^5.4.0"
-    "@ethersproject/rlp" "^5.4.0"
-    "@ethersproject/sha2" "^5.4.0"
-    "@ethersproject/strings" "^5.4.0"
-    "@ethersproject/transactions" "^5.4.0"
-    "@ethersproject/web" "^5.4.0"
+"@ethersproject/providers@5.7.2":
+  version "5.7.2"
+  resolved "https://registry.yarnpkg.com/@ethersproject/providers/-/providers-5.7.2.tgz#f8b1a4f275d7ce58cf0a2eec222269a08beb18cb"
+  integrity sha512-g34EWZ1WWAVgr4aptGlVBF8mhl3VWjv+8hoAnzStu8Ah22VHBsuGzP17eb6xDVRzw895G4W7vvx60lFFur/1Rg==
+  dependencies:
+    "@ethersproject/abstract-provider" "^5.7.0"
+    "@ethersproject/abstract-signer" "^5.7.0"
+    "@ethersproject/address" "^5.7.0"
+    "@ethersproject/base64" "^5.7.0"
+    "@ethersproject/basex" "^5.7.0"
+    "@ethersproject/bignumber" "^5.7.0"
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/constants" "^5.7.0"
+    "@ethersproject/hash" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
+    "@ethersproject/networks" "^5.7.0"
+    "@ethersproject/properties" "^5.7.0"
+    "@ethersproject/random" "^5.7.0"
+    "@ethersproject/rlp" "^5.7.0"
+    "@ethersproject/sha2" "^5.7.0"
+    "@ethersproject/strings" "^5.7.0"
+    "@ethersproject/transactions" "^5.7.0"
+    "@ethersproject/web" "^5.7.0"
     bech32 "1.1.4"
     ws "7.4.6"
 
@@ -1848,13 +1850,13 @@
     bech32 "1.1.4"
     ws "7.2.3"
 
-"@ethersproject/random@5.4.0", "@ethersproject/random@^5.4.0":
-  version "5.4.0"
-  resolved "https://registry.npmjs.org/@ethersproject/random/-/random-5.4.0.tgz#9cdde60e160d024be39cc16f8de3b9ce39191e16"
-  integrity sha512-pnpWNQlf0VAZDEOVp1rsYQosmv2o0ITS/PecNw+mS2/btF8eYdspkN0vIXrCMtkX09EAh9bdk8GoXmFXM1eAKw==
+"@ethersproject/random@5.7.0", "@ethersproject/random@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/random/-/random-5.7.0.tgz#af19dcbc2484aae078bb03656ec05df66253280c"
+  integrity sha512-19WjScqRA8IIeWclFme75VMXSBvi4e6InrUNuaR4s5pTF2qNhcGdCUwdxUVGtDDqC00sDLCO93jPQoDUH4HVmQ==
   dependencies:
-    "@ethersproject/bytes" "^5.4.0"
-    "@ethersproject/logger" "^5.4.0"
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
 
 "@ethersproject/random@^5.1.0":
   version "5.1.0"
@@ -1864,13 +1866,13 @@
     "@ethersproject/bytes" "^5.1.0"
     "@ethersproject/logger" "^5.1.0"
 
-"@ethersproject/rlp@5.4.0", "@ethersproject/rlp@^5.4.0":
-  version "5.4.0"
-  resolved "https://registry.npmjs.org/@ethersproject/rlp/-/rlp-5.4.0.tgz#de61afda5ff979454e76d3b3310a6c32ad060931"
-  integrity sha512-0I7MZKfi+T5+G8atId9QaQKHRvvasM/kqLyAH4XxBCBchAooH2EX5rL9kYZWwcm3awYV+XC7VF6nLhfeQFKVPg==
+"@ethersproject/rlp@5.7.0", "@ethersproject/rlp@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/rlp/-/rlp-5.7.0.tgz#de39e4d5918b9d74d46de93af80b7685a9c21304"
+  integrity sha512-rBxzX2vK8mVF7b0Tol44t5Tb8gomOHkj5guL+HhzQ1yBh/ydjGnpw6at+X6Iw0Kp3OzzzkcKp8N9r0W4kYSs9w==
   dependencies:
-    "@ethersproject/bytes" "^5.4.0"
-    "@ethersproject/logger" "^5.4.0"
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
 
 "@ethersproject/rlp@^5.0.0":
   version "5.0.2"
@@ -1888,13 +1890,13 @@
     "@ethersproject/bytes" "^5.1.0"
     "@ethersproject/logger" "^5.1.0"
 
-"@ethersproject/sha2@5.4.0", "@ethersproject/sha2@^5.4.0":
-  version "5.4.0"
-  resolved "https://registry.npmjs.org/@ethersproject/sha2/-/sha2-5.4.0.tgz#c9a8db1037014cbc4e9482bd662f86c090440371"
-  integrity sha512-siheo36r1WD7Cy+bDdE1BJ8y0bDtqXCOxRMzPa4bV1TGt/eTUUt03BHoJNB6reWJD8A30E/pdJ8WFkq+/uz4Gg==
+"@ethersproject/sha2@5.7.0", "@ethersproject/sha2@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/sha2/-/sha2-5.7.0.tgz#9a5f7a7824ef784f7f7680984e593a800480c9fb"
+  integrity sha512-gKlH42riwb3KYp0reLsFTokByAKoJdgFCwI+CCiX/k+Jm2mbNs6oOaCjYQSlI1+XBVejwH2KrmCbMAT/GnRDQw==
   dependencies:
-    "@ethersproject/bytes" "^5.4.0"
-    "@ethersproject/logger" "^5.4.0"
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
     hash.js "1.1.7"
 
 "@ethersproject/sha2@^5.1.0":
@@ -1906,15 +1908,15 @@
     "@ethersproject/logger" "^5.1.0"
     hash.js "1.1.3"
 
-"@ethersproject/signing-key@5.4.0", "@ethersproject/signing-key@^5.4.0":
-  version "5.4.0"
-  resolved "https://registry.npmjs.org/@ethersproject/signing-key/-/signing-key-5.4.0.tgz#2f05120984e81cf89a3d5f6dec5c68ee0894fbec"
-  integrity sha512-q8POUeywx6AKg2/jX9qBYZIAmKSB4ubGXdQ88l40hmATj29JnG5pp331nAWwwxPn2Qao4JpWHNZsQN+bPiSW9A==
+"@ethersproject/signing-key@5.7.0", "@ethersproject/signing-key@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/signing-key/-/signing-key-5.7.0.tgz#06b2df39411b00bc57c7c09b01d1e41cf1b16ab3"
+  integrity sha512-MZdy2nL3wO0u7gkB4nA/pEf8lu1TlFswPNmy8AiYkfKTdO6eXBJyUdmHO/ehm/htHw9K/qF8ujnTyUAD+Ry54Q==
   dependencies:
-    "@ethersproject/bytes" "^5.4.0"
-    "@ethersproject/logger" "^5.4.0"
-    "@ethersproject/properties" "^5.4.0"
-    bn.js "^4.11.9"
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
+    "@ethersproject/properties" "^5.7.0"
+    bn.js "^5.2.1"
     elliptic "6.5.4"
     hash.js "1.1.7"
 
@@ -1939,25 +1941,26 @@
     bn.js "^4.4.0"
     elliptic "6.5.4"
 
-"@ethersproject/solidity@5.4.0":
-  version "5.4.0"
-  resolved "https://registry.npmjs.org/@ethersproject/solidity/-/solidity-5.4.0.tgz#1305e058ea02dc4891df18b33232b11a14ece9ec"
-  integrity sha512-XFQTZ7wFSHOhHcV1DpcWj7VXECEiSrBuv7JErJvB9Uo+KfCdc3QtUZV+Vjh/AAaYgezUEKbCtE6Khjm44seevQ==
+"@ethersproject/solidity@5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/solidity/-/solidity-5.7.0.tgz#5e9c911d8a2acce2a5ebb48a5e2e0af20b631cb8"
+  integrity sha512-HmabMd2Dt/raavyaGukF4XxizWKhKQ24DoLtdNbBmNKUOPqwjsKQSdV9GQtj9CBEea9DlzETlVER1gYeXXBGaA==
   dependencies:
-    "@ethersproject/bignumber" "^5.4.0"
-    "@ethersproject/bytes" "^5.4.0"
-    "@ethersproject/keccak256" "^5.4.0"
-    "@ethersproject/sha2" "^5.4.0"
-    "@ethersproject/strings" "^5.4.0"
+    "@ethersproject/bignumber" "^5.7.0"
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/keccak256" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
+    "@ethersproject/sha2" "^5.7.0"
+    "@ethersproject/strings" "^5.7.0"
 
-"@ethersproject/strings@5.4.0", "@ethersproject/strings@^5.4.0":
-  version "5.4.0"
-  resolved "https://registry.npmjs.org/@ethersproject/strings/-/strings-5.4.0.tgz#fb12270132dd84b02906a8d895ae7e7fa3d07d9a"
-  integrity sha512-k/9DkH5UGDhv7aReXLluFG5ExurwtIpUfnDNhQA29w896Dw3i4uDTz01Quaptbks1Uj9kI8wo9tmW73wcIEaWA==
+"@ethersproject/strings@5.7.0", "@ethersproject/strings@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/strings/-/strings-5.7.0.tgz#54c9d2a7c57ae8f1205c88a9d3a56471e14d5ed2"
+  integrity sha512-/9nu+lj0YswRNSH0NXYqrh8775XNyEdUQAuf3f+SmOrnVewcJ5SBNAjF7lpgehKi4abvNNXyf+HX86czCdJ8Mg==
   dependencies:
-    "@ethersproject/bytes" "^5.4.0"
-    "@ethersproject/constants" "^5.4.0"
-    "@ethersproject/logger" "^5.4.0"
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/constants" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
 
 "@ethersproject/strings@>=5.0.0-beta.130", "@ethersproject/strings@^5.0.0":
   version "5.0.2"
@@ -1977,20 +1980,20 @@
     "@ethersproject/constants" "^5.1.0"
     "@ethersproject/logger" "^5.1.0"
 
-"@ethersproject/transactions@5.4.0", "@ethersproject/transactions@^5.4.0":
-  version "5.4.0"
-  resolved "https://registry.npmjs.org/@ethersproject/transactions/-/transactions-5.4.0.tgz#a159d035179334bd92f340ce0f77e83e9e1522e0"
-  integrity sha512-s3EjZZt7xa4BkLknJZ98QGoIza94rVjaEed0rzZ/jB9WrIuu/1+tjvYCWzVrystXtDswy7TPBeIepyXwSYa4WQ==
-  dependencies:
-    "@ethersproject/address" "^5.4.0"
-    "@ethersproject/bignumber" "^5.4.0"
-    "@ethersproject/bytes" "^5.4.0"
-    "@ethersproject/constants" "^5.4.0"
-    "@ethersproject/keccak256" "^5.4.0"
-    "@ethersproject/logger" "^5.4.0"
-    "@ethersproject/properties" "^5.4.0"
-    "@ethersproject/rlp" "^5.4.0"
-    "@ethersproject/signing-key" "^5.4.0"
+"@ethersproject/transactions@5.7.0", "@ethersproject/transactions@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/transactions/-/transactions-5.7.0.tgz#91318fc24063e057885a6af13fdb703e1f993d3b"
+  integrity sha512-kmcNicCp1lp8qanMTC3RIikGgoJ80ztTyvtsFvCYpSCfkjhD0jZ2LOrnbcuxuToLIUYYf+4XwD1rP+B/erDIhQ==
+  dependencies:
+    "@ethersproject/address" "^5.7.0"
+    "@ethersproject/bignumber" "^5.7.0"
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/constants" "^5.7.0"
+    "@ethersproject/keccak256" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
+    "@ethersproject/properties" "^5.7.0"
+    "@ethersproject/rlp" "^5.7.0"
+    "@ethersproject/signing-key" "^5.7.0"
 
 "@ethersproject/transactions@^5.0.0-beta.135":
   version "5.0.2"
@@ -2022,14 +2025,14 @@
     "@ethersproject/rlp" "^5.1.0"
     "@ethersproject/signing-key" "^5.1.0"
 
-"@ethersproject/units@5.4.0":
-  version "5.4.0"
-  resolved "https://registry.npmjs.org/@ethersproject/units/-/units-5.4.0.tgz#d57477a4498b14b88b10396062c8cbbaf20c79fe"
-  integrity sha512-Z88krX40KCp+JqPCP5oPv5p750g+uU6gopDYRTBGcDvOASh6qhiEYCRatuM/suC4S2XW9Zz90QI35MfSrTIaFg==
+"@ethersproject/units@5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/units/-/units-5.7.0.tgz#637b563d7e14f42deeee39245275d477aae1d8b1"
+  integrity sha512-pD3xLMy3SJu9kG5xDGI7+xhTEmGXlEqXU4OfNapmfnxLVY4EMSSRp7j1k7eezutBPH7RBN/7QPnwR7hzNlEFeg==
   dependencies:
-    "@ethersproject/bignumber" "^5.4.0"
-    "@ethersproject/constants" "^5.4.0"
-    "@ethersproject/logger" "^5.4.0"
+    "@ethersproject/bignumber" "^5.7.0"
+    "@ethersproject/constants" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
 
 "@ethersproject/units@^5.1.0":
   version "5.1.0"
@@ -2040,37 +2043,37 @@
     "@ethersproject/constants" "^5.1.0"
     "@ethersproject/logger" "^5.1.0"
 
-"@ethersproject/wallet@5.4.0":
-  version "5.4.0"
-  resolved "https://registry.npmjs.org/@ethersproject/wallet/-/wallet-5.4.0.tgz#fa5b59830b42e9be56eadd45a16a2e0933ad9353"
-  integrity sha512-wU29majLjM6AjCjpat21mPPviG+EpK7wY1+jzKD0fg3ui5fgedf2zEu1RDgpfIMsfn8fJHJuzM4zXZ2+hSHaSQ==
-  dependencies:
-    "@ethersproject/abstract-provider" "^5.4.0"
-    "@ethersproject/abstract-signer" "^5.4.0"
-    "@ethersproject/address" "^5.4.0"
-    "@ethersproject/bignumber" "^5.4.0"
-    "@ethersproject/bytes" "^5.4.0"
-    "@ethersproject/hash" "^5.4.0"
-    "@ethersproject/hdnode" "^5.4.0"
-    "@ethersproject/json-wallets" "^5.4.0"
-    "@ethersproject/keccak256" "^5.4.0"
-    "@ethersproject/logger" "^5.4.0"
-    "@ethersproject/properties" "^5.4.0"
-    "@ethersproject/random" "^5.4.0"
-    "@ethersproject/signing-key" "^5.4.0"
-    "@ethersproject/transactions" "^5.4.0"
-    "@ethersproject/wordlists" "^5.4.0"
-
-"@ethersproject/web@5.4.0", "@ethersproject/web@^5.4.0":
-  version "5.4.0"
-  resolved "https://registry.npmjs.org/@ethersproject/web/-/web-5.4.0.tgz#49fac173b96992334ed36a175538ba07a7413d1f"
-  integrity sha512-1bUusGmcoRLYgMn6c1BLk1tOKUIFuTg8j+6N8lYlbMpDesnle+i3pGSagGNvwjaiLo4Y5gBibwctpPRmjrh4Og==
+"@ethersproject/wallet@5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/wallet/-/wallet-5.7.0.tgz#4e5d0790d96fe21d61d38fb40324e6c7ef350b2d"
+  integrity sha512-MhmXlJXEJFBFVKrDLB4ZdDzxcBxQ3rLyCkhNqVu3CDYvR97E+8r01UgrI+TI99Le+aYm/in/0vp86guJuM7FCA==
+  dependencies:
+    "@ethersproject/abstract-provider" "^5.7.0"
+    "@ethersproject/abstract-signer" "^5.7.0"
+    "@ethersproject/address" "^5.7.0"
+    "@ethersproject/bignumber" "^5.7.0"
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/hash" "^5.7.0"
+    "@ethersproject/hdnode" "^5.7.0"
+    "@ethersproject/json-wallets" "^5.7.0"
+    "@ethersproject/keccak256" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
+    "@ethersproject/properties" "^5.7.0"
+    "@ethersproject/random" "^5.7.0"
+    "@ethersproject/signing-key" "^5.7.0"
+    "@ethersproject/transactions" "^5.7.0"
+    "@ethersproject/wordlists" "^5.7.0"
+
+"@ethersproject/web@5.7.1", "@ethersproject/web@^5.7.0":
+  version "5.7.1"
+  resolved "https://registry.yarnpkg.com/@ethersproject/web/-/web-5.7.1.tgz#de1f285b373149bee5928f4eb7bcb87ee5fbb4ae"
+  integrity sha512-Gueu8lSvyjBWL4cYsWsjh6MtMwM0+H4HvqFPZfB6dV8ctbP9zFAO73VG1cMWae0FLPCtz0peKPpZY8/ugJJX2w==
   dependencies:
-    "@ethersproject/base64" "^5.4.0"
-    "@ethersproject/bytes" "^5.4.0"
-    "@ethersproject/logger" "^5.4.0"
-    "@ethersproject/properties" "^5.4.0"
-    "@ethersproject/strings" "^5.4.0"
+    "@ethersproject/base64" "^5.7.0"
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
+    "@ethersproject/properties" "^5.7.0"
+    "@ethersproject/strings" "^5.7.0"
 
 "@ethersproject/web@^5.1.0":
   version "5.1.0"
@@ -2083,29 +2086,32 @@
     "@ethersproject/properties" "^5.1.0"
     "@ethersproject/strings" "^5.1.0"
 
-"@ethersproject/wordlists@5.4.0", "@ethersproject/wordlists@^5.4.0":
-  version "5.4.0"
-  resolved "https://registry.npmjs.org/@ethersproject/wordlists/-/wordlists-5.4.0.tgz#f34205ec3bbc9e2c49cadaee774cf0b07e7573d7"
-  integrity sha512-FemEkf6a+EBKEPxlzeVgUaVSodU7G0Na89jqKjmWMlDB0tomoU8RlEMgUvXyqtrg8N4cwpLh8nyRnm1Nay1isA==
+"@ethersproject/wordlists@5.7.0", "@ethersproject/wordlists@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/wordlists/-/wordlists-5.7.0.tgz#8fb2c07185d68c3e09eb3bfd6e779ba2774627f5"
+  integrity sha512-S2TFNJNfHWVHNE6cNDjbVlZ6MgE17MIxMbMg2zv3wn+3XSJGosL1m9ZVv3GXCf/2ymSsQ+hRI5IzoMJTG6aoVA==
   dependencies:
-    "@ethersproject/bytes" "^5.4.0"
-    "@ethersproject/hash" "^5.4.0"
-    "@ethersproject/logger" "^5.4.0"
-    "@ethersproject/properties" "^5.4.0"
-    "@ethersproject/strings" "^5.4.0"
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/hash" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
+    "@ethersproject/properties" "^5.7.0"
+    "@ethersproject/strings" "^5.7.0"
 
-"@imkey/web3-provider@^1.1.0-alpha.2":
-  version "1.1.0-alpha.2"
-  resolved "https://registry.npmjs.org/@imkey/web3-provider/-/web3-provider-1.1.0-alpha.2.tgz#2ea1a17b7c735add13ea984941ab7960e1bad26e"
-  integrity sha512-xEv/Vlj08WXicNBVzOqnKUfTww5YXAuMKGeCcp59VBrGzIpdKf2f+rvxR+xgvtRr1Y+vPxAj/G4yivCLHtIPJw==
+"@imkey/web3-provider@^1.1.1":
+  version "1.3.7"
+  resolved "https://registry.yarnpkg.com/@imkey/web3-provider/-/web3-provider-1.3.7.tgz#9ea64047397b3fd1c4fd7bfcde25ee744e5adadf"
+  integrity sha512-KGQJXN80kvVWRLaC99PsB+xZnjhjvljdNP3uENYgEUrXb7CZ2BSyZP2wTdG/hiD747EzUjCKJo2p/3B2R9KcOg==
   dependencies:
     "@types/event-emitter-es6" "^1.1.0"
     "@types/sha.js" "^2.4.0"
+    async-mutex "^0.3.2"
+    axios "^0.21.4"
     bignumber.js "^9.0.1"
+    eth-rpc-errors "^4.0.3"
     ethereumjs-util "^5.1.1"
-    ethers "^5.1.3"
+    ethers "^5.6.8"
     event-emitter-es6 "^1.1.5"
-    rlp "^2.2.5"
+    rlp "^2.2.6"
     secp256k1 "^4.0.2"
     underscore "^1.13.1"
     utf8 "^3.0.0"
@@ -2672,7 +2678,7 @@
 "@web3-react/imkey-connector@file:../packages/imkey-connector":
   version "6.1.9"
   dependencies:
-    "@imkey/web3-provider" "^1.1.0-alpha.2"
+    "@imkey/web3-provider" "^1.1.1"
     "@web3-react/abstract-connector" "^6.0.7"
     "@web3-react/types" "^6.0.7"
     tiny-invariant "^1.0.6"
@@ -3342,6 +3348,13 @@ async-mutex@^0.2.6:
   dependencies:
     tslib "^2.0.0"
 
+async-mutex@^0.3.2:
+  version "0.3.2"
+  resolved "https://registry.yarnpkg.com/async-mutex/-/async-mutex-0.3.2.tgz#1485eda5bda1b0ec7c8df1ac2e815757ad1831df"
+  integrity sha512-HuTK7E7MT7jZEh1P9GtRW9+aTWiDWWi9InbZ5hjxrnRa39KS4BW04+xLBhYNS2aXhHUIKZSw3gj4Pn1pj+qGAA==
+  dependencies:
+    tslib "^2.3.1"
+
 async-settle@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/async-settle/-/async-settle-1.0.0.tgz#1d0a914bb02575bec8a8f3a74e5080f72b2c0c6b"
@@ -3426,6 +3439,13 @@ axios@^0.18.0:
     follow-redirects "1.5.10"
     is-buffer "^2.0.2"
 
+axios@^0.21.4:
+  version "0.21.4"
+  resolved "https://registry.yarnpkg.com/axios/-/axios-0.21.4.tgz#c67b90dc0568e5c1cf2b0b858c43ba28e2eda575"
+  integrity sha512-ut5vewkiu8jjGBdqpM44XxjuCjq9LAKeHVmoVfHVzy8eHgxxq8SbAVQNovDA8mVi05kP0Ea/n/UzcSHcTJQfNg==
+  dependencies:
+    follow-redirects "^1.14.0"
+
 babel-code-frame@^6.26.0:
   version "6.26.0"
   resolved "https://registry.yarnpkg.com/babel-code-frame/-/babel-code-frame-6.26.0.tgz#63fd43f7dc1e3bb7ce35947db8fe369a3f58c74b"
@@ -4171,6 +4191,11 @@ bn.js@^5.1.1, bn.js@^5.1.2:
   resolved "https://registry.yarnpkg.com/bn.js/-/bn.js-5.1.2.tgz#c9686902d3c9a27729f43ab10f9d79c2004da7b0"
   integrity sha512-40rZaf3bUNKTVYu9sIeeEGOg7g14Yvnj9kH7b50EiwX0Q7A6umbvfI5tvHaOERH0XigqKkfLkFQxzb4e6CIXnA==
 
+bn.js@^5.2.0, bn.js@^5.2.1:
+  version "5.2.1"
+  resolved "https://registry.yarnpkg.com/bn.js/-/bn.js-5.2.1.tgz#0bc527a6a0d18d0aa8d5b0538ce4a77dccfa7b70"
+  integrity sha512-eXRvHzWyYPBuB4NBy0cmYQjGitUrtqwbvlzP3G6VFnNRbsZQIxQ10PbKKHt8gZ/HW/D/747aDl+QkDqg3KQLMQ==
+
 body-parser@1.19.0, body-parser@^1.16.0:
   version "1.19.0"
   resolved "https://registry.yarnpkg.com/body-parser/-/body-parser-1.19.0.tgz#96b2709e57c9c4e09a6fd66a8fd979844f69f08a"
@@ -4987,9 +5012,9 @@ cookie@0.4.0:
   integrity sha512-+Hp8fLp57wnUSt0tY0tHEXh4voZRDnoIrZPqlo3DPiI4y9lwg/jqx+1Om94/W6ZaPDOUbnjOt/99w66zk+l1Xg==
 
 cookiejar@^2.1.0, cookiejar@^2.1.1:
-  version "2.1.2"
-  resolved "https://registry.yarnpkg.com/cookiejar/-/cookiejar-2.1.2.tgz#dd8a235530752f988f9a0844f3fc589e3111125c"
-  integrity sha512-Mw+adcfzPxcPeI+0WlvRrr/3lGVO0bD75SxX6811cxSh1Wbxx7xZBGK1eVtDf6si8rg2lhnUjsVLMFMfbRIuwA==
+  version "2.1.4"
+  resolved "https://registry.yarnpkg.com/cookiejar/-/cookiejar-2.1.4.tgz#ee669c1fea2cf42dc31585469d193fef0d65771b"
+  integrity sha512-LDx6oHrK+PhzLKJU9j5S7/Y3jM/mUHvD/DeI1WQmJn652iPC5Y4TBzC9l+5OMOXlyTTA+SmVUPm0HQUwpD5Jqw==
 
 copy-concurrently@^1.0.0:
   version "1.0.5"
@@ -6237,7 +6262,7 @@ eth-rpc-errors@^3.0.0:
   dependencies:
     fast-safe-stringify "^2.0.6"
 
-eth-rpc-errors@^4.0.2:
+eth-rpc-errors@^4.0.2, eth-rpc-errors@^4.0.3:
   version "4.0.3"
   resolved "https://registry.yarnpkg.com/eth-rpc-errors/-/eth-rpc-errors-4.0.3.tgz#6ddb6190a4bf360afda82790bb7d9d5e724f423a"
   integrity sha512-Z3ymjopaoft7JDoxZcEb3pwdGh7yiYMhOwm2doUt6ASXlMavpNlK6Cre0+IMl2VSGyEU9rkiperQhp5iRxn5Pg==
@@ -6718,41 +6743,41 @@ ethers@4.0.47, ethers@~4.0.4:
     uuid "2.0.1"
     xmlhttprequest "1.8.0"
 
-ethers@^5.1.3:
-  version "5.4.1"
-  resolved "https://registry.npmjs.org/ethers/-/ethers-5.4.1.tgz#bcff1e9f45bf1a061bf313ec04e8d9881d2d53f9"
-  integrity sha512-SrcddMdCgP1hukDvCPd87Aipbf4NWjQvdfAbZ65XSZGbfyuYPtIrUJPDH5B1SBRsdlfiEgX3eoz28DdBDzMNFg==
-  dependencies:
-    "@ethersproject/abi" "5.4.0"
-    "@ethersproject/abstract-provider" "5.4.0"
-    "@ethersproject/abstract-signer" "5.4.0"
-    "@ethersproject/address" "5.4.0"
-    "@ethersproject/base64" "5.4.0"
-    "@ethersproject/basex" "5.4.0"
-    "@ethersproject/bignumber" "5.4.0"
-    "@ethersproject/bytes" "5.4.0"
-    "@ethersproject/constants" "5.4.0"
-    "@ethersproject/contracts" "5.4.0"
-    "@ethersproject/hash" "5.4.0"
-    "@ethersproject/hdnode" "5.4.0"
-    "@ethersproject/json-wallets" "5.4.0"
-    "@ethersproject/keccak256" "5.4.0"
-    "@ethersproject/logger" "5.4.0"
-    "@ethersproject/networks" "5.4.1"
-    "@ethersproject/pbkdf2" "5.4.0"
-    "@ethersproject/properties" "5.4.0"
-    "@ethersproject/providers" "5.4.1"
-    "@ethersproject/random" "5.4.0"
-    "@ethersproject/rlp" "5.4.0"
-    "@ethersproject/sha2" "5.4.0"
-    "@ethersproject/signing-key" "5.4.0"
-    "@ethersproject/solidity" "5.4.0"
-    "@ethersproject/strings" "5.4.0"
-    "@ethersproject/transactions" "5.4.0"
-    "@ethersproject/units" "5.4.0"
-    "@ethersproject/wallet" "5.4.0"
-    "@ethersproject/web" "5.4.0"
-    "@ethersproject/wordlists" "5.4.0"
+ethers@^5.6.8:
+  version "5.7.2"
+  resolved "https://registry.yarnpkg.com/ethers/-/ethers-5.7.2.tgz#3a7deeabbb8c030d4126b24f84e525466145872e"
+  integrity sha512-wswUsmWo1aOK8rR7DIKiWSw9DbLWe6x98Jrn8wcTflTVvaXhAMaB5zGAXy0GYQEQp9iO1iSHWVyARQm11zUtyg==
+  dependencies:
+    "@ethersproject/abi" "5.7.0"
+    "@ethersproject/abstract-provider" "5.7.0"
+    "@ethersproject/abstract-signer" "5.7.0"
+    "@ethersproject/address" "5.7.0"
+    "@ethersproject/base64" "5.7.0"
+    "@ethersproject/basex" "5.7.0"
+    "@ethersproject/bignumber" "5.7.0"
+    "@ethersproject/bytes" "5.7.0"
+    "@ethersproject/constants" "5.7.0"
+    "@ethersproject/contracts" "5.7.0"
+    "@ethersproject/hash" "5.7.0"
+    "@ethersproject/hdnode" "5.7.0"
+    "@ethersproject/json-wallets" "5.7.0"
+    "@ethersproject/keccak256" "5.7.0"
+    "@ethersproject/logger" "5.7.0"
+    "@ethersproject/networks" "5.7.1"
+    "@ethersproject/pbkdf2" "5.7.0"
+    "@ethersproject/properties" "5.7.0"
+    "@ethersproject/providers" "5.7.2"
+    "@ethersproject/random" "5.7.0"
+    "@ethersproject/rlp" "5.7.0"
+    "@ethersproject/sha2" "5.7.0"
+    "@ethersproject/signing-key" "5.7.0"
+    "@ethersproject/solidity" "5.7.0"
+    "@ethersproject/strings" "5.7.0"
+    "@ethersproject/transactions" "5.7.0"
+    "@ethersproject/units" "5.7.0"
+    "@ethersproject/wallet" "5.7.0"
+    "@ethersproject/web" "5.7.1"
+    "@ethersproject/wordlists" "5.7.0"
 
 ethjs-unit@0.1.6:
   version "0.1.6"
@@ -7143,6 +7168,11 @@ follow-redirects@1.5.10:
   dependencies:
     debug "=3.1.0"
 
+follow-redirects@^1.14.0:
+  version "1.15.2"
+  resolved "https://registry.yarnpkg.com/follow-redirects/-/follow-redirects-1.15.2.tgz#b460864144ba63f2681096f274c4e57026da2c13"
+  integrity sha512-VQLG33o04KaQ8uYi2tVNbdrWp1QWxNNea+nmIB4EVM28v0hmP17z7aG1+wAkNzVq4KeXTq3221ye5qTJP91JwA==
+
 for-each@~0.3.3:
   version "0.3.3"
   resolved "https://registry.yarnpkg.com/for-each/-/for-each-0.3.3.tgz#69b447e88a0a5d32c3e7084f3f1710034b21376e"
@@ -11633,13 +11663,20 @@ rlp-browser@^1.0.1:
   dependencies:
     buffer "^5.4.2"
 
-rlp@^2.0.0, rlp@^2.2.1, rlp@^2.2.2, rlp@^2.2.3, rlp@^2.2.4, rlp@^2.2.5:
+rlp@^2.0.0, rlp@^2.2.1, rlp@^2.2.2, rlp@^2.2.3, rlp@^2.2.4:
   version "2.2.6"
   resolved "https://registry.yarnpkg.com/rlp/-/rlp-2.2.6.tgz#c80ba6266ac7a483ef1e69e8e2f056656de2fb2c"
   integrity sha512-HAfAmL6SDYNWPUOJNrM500x4Thn4PZsEy5pijPh40U9WfNk0z15hUYzO9xVIMAdIHdFtD8CBDHd75Td1g36Mjg==
   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"
+
 run-queue@^1.0.0, run-queue@^1.0.3:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/run-queue/-/run-queue-1.0.3.tgz#e848396f057d223f24386924618e25694161ec47"
@@ -12900,6 +12937,11 @@ tslib@^2.0.0:
   resolved "https://registry.yarnpkg.com/tslib/-/tslib-2.3.0.tgz#803b8cdab3e12ba581a4ca41c8839bbb0dacb09e"
   integrity sha512-N82ooyxVNm6h1riLCoyS9e3fuJ3AMG2zIZs2Gd1ATcSFjSA23Q0fzjjZeh0jbJvWVDZ0cJT8yaNNaaXHzueNjg==
 
+tslib@^2.3.1:
+  version "2.4.1"
+  resolved "https://registry.yarnpkg.com/tslib/-/tslib-2.4.1.tgz#0d0bfbaac2880b91e22df0768e55be9753a5b17e"
+  integrity sha512-tGyy4dAjRIEwI7BzsB0lynWgOpfqjUdq91XXAlIWD2OwKBH7oCl/GZG/HT4BOHrTlPMOASlMQ7veyTqpmRcrNA==
+
 tty-browserify@0.0.0:
   version "0.0.0"
   resolved "https://registry.yarnpkg.com/tty-browserify/-/tty-browserify-0.0.0.tgz#a157ba402da24e9bf957f9aa69d524eed42901a6"