diff --git a/packages/cactus-plugin-ledger-connector-fabric-socketio/package.json b/packages/cactus-plugin-ledger-connector-fabric-socketio/package.json
index 0a4382ca5f5..3bbceaa2cb4 100644
--- a/packages/cactus-plugin-ledger-connector-fabric-socketio/package.json
+++ b/packages/cactus-plugin-ledger-connector-fabric-socketio/package.json
@@ -16,7 +16,7 @@
     "config": "3.3.7",
     "cookie-parser": "1.4.6",
     "debug": "4.1.1",
-    "express": "4.15.5",
+    "express": "4.17.3",
     "fabric-ca-client": "1.4.19",
     "fabric-client": "1.4.19",
     "fabric-network": "1.4.19",
diff --git a/packages/cactus-plugin-ledger-connector-go-ethereum-socketio/package.json b/packages/cactus-plugin-ledger-connector-go-ethereum-socketio/package.json
index e90f9f15c45..f4cf4630433 100644
--- a/packages/cactus-plugin-ledger-connector-go-ethereum-socketio/package.json
+++ b/packages/cactus-plugin-ledger-connector-go-ethereum-socketio/package.json
@@ -16,7 +16,7 @@
     "config": "3.3.7",
     "cookie-parser": "1.4.6",
     "debug": "4.1.1",
-    "express": "4.15.5",
+    "express": "4.17.3",
     "fast-safe-stringify": "2.1.1",
     "js-yaml": "3.14.1",
     "jsonwebtoken": "8.5.1",
diff --git a/packages/cactus-plugin-ledger-connector-sawtooth-socketio/package.json b/packages/cactus-plugin-ledger-connector-sawtooth-socketio/package.json
index 5f82ed55636..1d6c7f364b1 100644
--- a/packages/cactus-plugin-ledger-connector-sawtooth-socketio/package.json
+++ b/packages/cactus-plugin-ledger-connector-sawtooth-socketio/package.json
@@ -17,7 +17,7 @@
     "config": "3.3.7",
     "cookie-parser": "1.4.6",
     "debug": "4.1.1",
-    "express": "4.15.5",
+    "express": "4.17.3",
     "js-yaml": "3.14.1",
     "jsonwebtoken": "8.5.1",
     "log4js": "6.4.1",
diff --git a/yarn.lock b/yarn.lock
index becd6dd165a..e26097fe589 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5093,7 +5093,15 @@ abstract-leveldown@~6.2.1:
     level-supports "~1.0.0"
     xtend "~4.0.0"
 
-accepts@~1.3.3, accepts@~1.3.4, accepts@~1.3.5, accepts@~1.3.7, accepts@~1.3.8:
+accepts@~1.3.4, accepts@~1.3.5, accepts@~1.3.7:
+  version "1.3.7"
+  resolved "https://registry.yarnpkg.com/accepts/-/accepts-1.3.7.tgz#531bc726517a3b2b41f850021c6cc15eaab507cd"
+  integrity sha512-Il80Qs2WjYlJIBNzNkK6KYqlVMTbZLXgHx2oT0pU/fjRHyEp+PEfEPY0R3WCwAGVOtauxh1hOxNgIf5bv7dQpA==
+  dependencies:
+    mime-types "~2.1.24"
+    negotiator "0.6.2"
+
+accepts@~1.3.8:
   version "1.3.8"
   resolved "https://registry.yarnpkg.com/accepts/-/accepts-1.3.8.tgz#0bf0be125b67014adcb0b0921e62db7bffe16b2e"
   integrity sha512-PYAthTa2m2VKxuvSD3DPC/Gy+U+sOA1LAuT8mkmRuvw+NACSaeXEQ+NHcVF7rONl6qcaxV3Uuemwawk+7+SJLw==
@@ -5709,13 +5717,6 @@ async-limiter@~1.0.0:
   resolved "https://registry.yarnpkg.com/async-limiter/-/async-limiter-1.0.1.tgz#dd379e94f0db8310b08291f9d64c3209766617fd"
   integrity sha512-csOlWGAcRFJaI6m+F2WKdnMKr4HhdhFVBk0H/QbJFMCr+uO2kwohwXQPxw/9OCxp05r5ghVBFSyioixx3gfkNQ==
 
-async-promise-pool@1.0.3:
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/async-promise-pool/-/async-promise-pool-1.0.3.tgz#caf3d5c374b25f1952ddd4105eb203a00e4deeb4"
-  integrity sha512-CgMQPdF7rCxQvsi+zV56AyppWyT0bXM3Mb0Par1Xolk7qx5ESBoyIb+YSD9Cut83zZEjr9axjNI8jndYrRmeOw==
-  dependencies:
-    babel-runtime "^6.26.0"
-
 async@^1.4.0, async@^1.5.0, async@^1.5.2:
   version "1.5.2"
   resolved "https://registry.yarnpkg.com/async/-/async-1.5.2.tgz#ec6a61ae56480c0c3cb241c95618e20892f9672a"
@@ -6393,7 +6394,7 @@ body-parser@1.19.0:
     raw-body "2.4.0"
     type-is "~1.6.17"
 
-body-parser@1.19.2, body-parser@^1.16.0, body-parser@^1.19.0:
+body-parser@1.19.2:
   version "1.19.2"
   resolved "https://registry.yarnpkg.com/body-parser/-/body-parser-1.19.2.tgz#4714ccd9c157d44797b8b5607d72c0b89952f26e"
   integrity sha512-SAAwOxgoCKMGs9uUAUFHygfLAyaniaoun6I8mFY9pRAJL9+Kec34aU+oIjDhTycub1jozEfEwx1W1IuOYxVSFw==
@@ -6409,6 +6410,24 @@ body-parser@1.19.2, body-parser@^1.16.0, body-parser@^1.19.0:
     raw-body "2.4.3"
     type-is "~1.6.18"
 
+body-parser@^1.16.0, body-parser@^1.19.0:
+  version "1.20.0"
+  resolved "https://registry.yarnpkg.com/body-parser/-/body-parser-1.20.0.tgz#3de69bd89011c11573d7bfee6a64f11b6bd27cc5"
+  integrity sha512-DfJ+q6EPcGKZD1QWUjSpqp+Q7bDQTsQIF4zfUAtZ6qk+H/3/QRhg9CEp39ss+/T2vw0+HaidC0ecJj/DRLIaKg==
+  dependencies:
+    bytes "3.1.2"
+    content-type "~1.0.4"
+    debug "2.6.9"
+    depd "2.0.0"
+    destroy "1.2.0"
+    http-errors "2.0.0"
+    iconv-lite "0.4.24"
+    on-finished "2.4.1"
+    qs "6.10.3"
+    raw-body "2.5.1"
+    type-is "~1.6.18"
+    unpipe "1.0.0"
+
 bonjour@^3.5.0:
   version "3.5.0"
   resolved "https://registry.yarnpkg.com/bonjour/-/bonjour-3.5.0.tgz#8e890a183d8ee9a2393b3844c691a42bcf7bc9f5"
@@ -8978,7 +8997,7 @@ depd@2.0.0, depd@~2.0.0:
   resolved "https://registry.yarnpkg.com/depd/-/depd-2.0.0.tgz#b696163cc757560d09cf22cc8fad1571b79e76df"
   integrity sha512-g7nH6P6dyDioJogAAGprGpCtVImJhpPk/roCzdb3fIh61/s/nPsfR6onyMwkCAR/OlC3yBC0lESvUoQEAssIrw==
 
-depd@^1.1.2, depd@~1.1.0, depd@~1.1.1, depd@~1.1.2:
+depd@^1.1.2, depd@~1.1.0, depd@~1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/depd/-/depd-1.1.2.tgz#9bcd52e14c097763e749b274c4346ed2e560b5a9"
   integrity sha1-m81S4UwJd2PnSbJ0xDRu0uVgtak=
@@ -9001,6 +9020,11 @@ des.js@^1.0.0:
     inherits "^2.0.1"
     minimalistic-assert "^1.0.0"
 
+destroy@1.2.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/destroy/-/destroy-1.2.0.tgz#4803735509ad8be552934c67df614f94e66fa015"
+  integrity sha512-2sJGJTaXIIaR1w4iJSNoN0hnMY7Gpc/n8D4qSCJw8QqFWXf7cuAgnEHxBpweaVcPevC2l3KpjYCx3NypQQgaJg==
+
 destroy@~1.0.4:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/destroy/-/destroy-1.0.4.tgz#978857442c44749e4206613e37946205826abd80"
@@ -9127,11 +9151,6 @@ dns-txt@^2.0.2:
   dependencies:
     buffer-indexof "^1.0.0"
 
-docdash@^1.2.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/docdash/-/docdash-1.2.0.tgz#f99dde5b8a89aa4ed083a3150383e042d06c7f49"
-  integrity sha512-IYZbgYthPTspgqYeciRJNPhSwL51yer7HAwDXhF5p+H7mTDbPvY3PCk/QDjNxdPCpWkaJVFC4t7iCNB/t9E5Kw==
-
 docker-modem@^3.0.0:
   version "3.0.3"
   resolved "https://registry.yarnpkg.com/docker-modem/-/docker-modem-3.0.3.tgz#ac4bb1f32f81ac2e7120c5e99a068fab2458a32f"
@@ -9430,7 +9449,7 @@ enabled@2.0.x:
   resolved "https://registry.yarnpkg.com/enabled/-/enabled-2.0.0.tgz#f9dd92ec2d6f4bbc0d5d1e64e21d61cd4665e7c2"
   integrity sha512-AKrN98kuwOzMIdAizXGI86UFBoo26CL21UM763y1h/GMSJ4/OHU9k2YlsmBpyScFo/wbLzWQJBMCW4+IO3/+OQ==
 
-encodeurl@^1.0.2, encodeurl@~1.0.1, encodeurl@~1.0.2:
+encodeurl@^1.0.2, encodeurl@~1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/encodeurl/-/encodeurl-1.0.2.tgz#ad3ff4c86ec2d029322f5a02c3a9a606c95b3f59"
   integrity sha1-rT/0yG7C0CkyL1oCw6mmBslbP1k=
@@ -10115,7 +10134,7 @@ esutils@^2.0.2:
   resolved "https://registry.yarnpkg.com/esutils/-/esutils-2.0.3.tgz#74d2eb4de0b8da1293711910d50775b9b710ef64"
   integrity sha512-kVscqXk4OCp68SZ0dkgEKVi6/8ij300KBWTJq32P/dYeWTSwK41WyTxalN1eRmA5Z9UU/LX9D7FWSmV9SAYx6g==
 
-etag@~1.8.0, etag@~1.8.1:
+etag@~1.8.1:
   version "1.8.1"
   resolved "https://registry.yarnpkg.com/etag/-/etag-1.8.1.tgz#41ae2eeb65efa62268aebfea83ac7d79299b0887"
   integrity sha1-Qa4u62XvpiJorr/qg6x9eSmbCIc=
@@ -10166,11 +10185,6 @@ ethereum-bloom-filters@^1.0.6:
   dependencies:
     js-sha3 "^0.8.0"
 
-ethereum-common@^0.0.18:
-  version "0.0.18"
-  resolved "https://registry.yarnpkg.com/ethereum-common/-/ethereum-common-0.0.18.tgz#2fdc3576f232903358976eb39da783213ff9523f"
-  integrity sha1-L9w1dvIykDNYl26znaeDIT/5Uj8=
-
 ethereum-cryptography@^0.1.2, ethereum-cryptography@^0.1.3:
   version "0.1.3"
   resolved "https://registry.yarnpkg.com/ethereum-cryptography/-/ethereum-cryptography-0.1.3.tgz#8d6143cfc3d74bf79bbd8edecdf29e4ae20dd191"
@@ -10200,20 +10214,12 @@ ethereumjs-abi@0.6.8, ethereumjs-abi@^0.6.8:
     bn.js "^4.11.8"
     ethereumjs-util "^6.0.0"
 
-ethereumjs-common@1.5.2, ethereumjs-common@^1.3.2, ethereumjs-common@^1.5.0:
+ethereumjs-common@1.5.2, ethereumjs-common@^1.5.0:
   version "1.5.2"
   resolved "https://registry.yarnpkg.com/ethereumjs-common/-/ethereumjs-common-1.5.2.tgz#2065dbe9214e850f2e955a80e650cb6999066979"
   integrity sha512-hTfZjwGX52GS2jcVO6E2sx4YuFnf0Fhp5ylo4pEPhEffNln7vS59Hr5sLnp3/QCazFLluuBZ+FZ6J5HTp0EqCA==
 
-ethereumjs-tx@1.3.7:
-  version "1.3.7"
-  resolved "https://registry.yarnpkg.com/ethereumjs-tx/-/ethereumjs-tx-1.3.7.tgz#88323a2d875b10549b8347e09f4862b546f3d89a"
-  integrity sha512-wvLMxzt1RPhAQ9Yi3/HKZTn0FZYpnsmQdbKYfUUpi4j1SEIcbkd9tndVjcPrufY3V7j2IebOpC00Zp2P/Ay2kA==
-  dependencies:
-    ethereum-common "^0.0.18"
-    ethereumjs-util "^5.0.0"
-
-ethereumjs-tx@2.1.2, ethereumjs-tx@^2.1.1:
+ethereumjs-tx@2.1.2, ethereumjs-tx@^2.1.2:
   version "2.1.2"
   resolved "https://registry.yarnpkg.com/ethereumjs-tx/-/ethereumjs-tx-2.1.2.tgz#5dfe7688bf177b45c9a23f86cf9104d47ea35fed"
   integrity sha512-zZEK1onCeiORb0wyCXUvg94Ve5It/K6GD1K+26KfFKodiBiS6d9lfCXlUKGBBdQ+bv7Day+JK0tj1K+BeNFRAw==
@@ -10234,7 +10240,7 @@ ethereumjs-util@6.1.0:
     safe-buffer "^5.1.1"
     secp256k1 "^3.0.1"
 
-ethereumjs-util@^5.0.0, ethereumjs-util@^5.1.1:
+ethereumjs-util@^5.1.1:
   version "5.2.1"
   resolved "https://registry.yarnpkg.com/ethereumjs-util/-/ethereumjs-util-5.2.1.tgz#a833f0e5fca7e5b361384dc76301a721f537bf65"
   integrity sha512-v3kT+7zdyCm1HIqWlLNrHGqHGLpGYIhjeHxQjnDXjLT2FyGJDsd3LWMYUo7pAFRrk86CR3nUJfhC81CCoJNNGQ==
@@ -10514,40 +10520,6 @@ express-unless@^0.3.0:
   resolved "https://registry.yarnpkg.com/express-unless/-/express-unless-0.3.1.tgz#2557c146e75beb903e2d247f9b5ba01452696e20"
   integrity sha1-JVfBRudb65A+LSR/m1ugFFJpbiA=
 
-express@4.15.5:
-  version "4.15.5"
-  resolved "https://registry.yarnpkg.com/express/-/express-4.15.5.tgz#670235ca9598890a5ae8170b83db722b842ed927"
-  integrity sha1-ZwI1ypWYiQpa6BcLg9tyK4Qu2Sc=
-  dependencies:
-    accepts "~1.3.3"
-    array-flatten "1.1.1"
-    content-disposition "0.5.2"
-    content-type "~1.0.2"
-    cookie "0.3.1"
-    cookie-signature "1.0.6"
-    debug "2.6.9"
-    depd "~1.1.1"
-    encodeurl "~1.0.1"
-    escape-html "~1.0.3"
-    etag "~1.8.0"
-    finalhandler "~1.0.6"
-    fresh "0.5.2"
-    merge-descriptors "1.0.1"
-    methods "~1.1.2"
-    on-finished "~2.3.0"
-    parseurl "~1.3.1"
-    path-to-regexp "0.1.7"
-    proxy-addr "~1.1.5"
-    qs "6.5.0"
-    range-parser "~1.2.0"
-    send "0.15.6"
-    serve-static "1.12.6"
-    setprototypeof "1.0.3"
-    statuses "~1.3.1"
-    type-is "~1.6.15"
-    utils-merge "1.0.0"
-    vary "~1.1.1"
-
 express@4.16.4:
   version "4.16.4"
   resolved "https://registry.yarnpkg.com/express/-/express-4.16.4.tgz#fddef61926109e24c515ea97fd2f1bdbf62df12e"
@@ -10620,7 +10592,7 @@ express@4.17.1:
     utils-merge "1.0.1"
     vary "~1.1.2"
 
-express@^4.14.0, express@^4.17.1:
+express@4.17.3, express@^4.14.0, express@^4.17.1:
   version "4.17.3"
   resolved "https://registry.yarnpkg.com/express/-/express-4.17.3.tgz#f6c7302194a4fb54271b73a1fe7a06478c8f85a1"
   integrity sha512-yuSQpz5I+Ch7gFrPCk4/c+dIBKlQUxtgwqzph132bsT6qhuzss6I8cLJQz7B3rFblzd6wtcI0ZbGltH/C4LjUg==
@@ -11073,19 +11045,6 @@ finalhandler@1.1.2, finalhandler@~1.1.2:
     statuses "~1.5.0"
     unpipe "~1.0.0"
 
-finalhandler@~1.0.6:
-  version "1.0.6"
-  resolved "https://registry.yarnpkg.com/finalhandler/-/finalhandler-1.0.6.tgz#007aea33d1a4d3e42017f624848ad58d212f814f"
-  integrity sha1-AHrqM9Gk0+QgF/YkhIrVjSEvgU8=
-  dependencies:
-    debug "2.6.9"
-    encodeurl "~1.0.1"
-    escape-html "~1.0.3"
-    on-finished "~2.3.0"
-    parseurl "~1.3.2"
-    statuses "~1.3.1"
-    unpipe "~1.0.0"
-
 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"
@@ -11245,11 +11204,6 @@ forwarded@0.2.0:
   resolved "https://registry.yarnpkg.com/forwarded/-/forwarded-0.2.0.tgz#2269936428aad4c15c7ebe9779a84bf0b2a81811"
   integrity sha512-buRG0fpBtRHSTCOASe6hD258tEubFoRLb4ZNA6NxMVHNw2gOcwHo9wyablzMzOA5z9xA9L1KNjk/Nt6MT9aYow==
 
-forwarded@~0.1.0:
-  version "0.1.2"
-  resolved "https://registry.yarnpkg.com/forwarded/-/forwarded-0.1.2.tgz#98c23dab1175657b8c0573e8ceccd91b0ff18c84"
-  integrity sha1-mMI9qxF1ZXuMBXPozszZGw/xjIQ=
-
 fp-ts@1.19.3:
   version "1.19.3"
   resolved "https://registry.yarnpkg.com/fp-ts/-/fp-ts-1.19.3.tgz#261a60d1088fbff01f91256f91d21d0caaaaa96f"
@@ -12925,11 +12879,6 @@ ip@^1.1.0, ip@^1.1.5:
   resolved "https://registry.yarnpkg.com/ip/-/ip-1.1.5.tgz#bdded70114290828c0a039e72ef25f5aaec4354a"
   integrity sha1-vd7XARQpCCjAoDnnLvJfWq7ENUo=
 
-ipaddr.js@1.4.0:
-  version "1.4.0"
-  resolved "https://registry.yarnpkg.com/ipaddr.js/-/ipaddr.js-1.4.0.tgz#296aca878a821816e5b85d0a285a99bcff4582f0"
-  integrity sha1-KWrKh4qCGBbluF0KKFqZvP9FgvA=
-
 ipaddr.js@1.9.1, ipaddr.js@^1.9.0, ipaddr.js@^1.9.1:
   version "1.9.1"
   resolved "https://registry.yarnpkg.com/ipaddr.js/-/ipaddr.js-1.9.1.tgz#bff38543eeb8984825079ff3a2a8e6cbd46781b3"
@@ -15470,7 +15419,7 @@ lodash.zipobject@^4.1.3:
   resolved "https://registry.yarnpkg.com/lodash.zipobject/-/lodash.zipobject-4.1.3.tgz#b399f5aba8ff62a746f6979bf20b214f964dbef8"
   integrity sha1-s5n1q6j/YqdG9peb8gshT5ZNvvg=
 
-lodash@4.17.19, lodash@4.17.20, lodash@4.17.21, lodash@4.x, lodash@^4.15.0, lodash@^4.17.10, lodash@^4.17.11, lodash@^4.17.14, lodash@^4.17.15, lodash@^4.17.19, lodash@^4.17.20, lodash@^4.17.21, lodash@^4.7.0:
+lodash@4.17.20, lodash@4.17.21, lodash@4.x, lodash@^4.15.0, lodash@^4.17.10, lodash@^4.17.11, lodash@^4.17.14, lodash@^4.17.15, lodash@^4.17.19, lodash@^4.17.20, lodash@^4.17.21, lodash@^4.7.0:
   version "4.17.20"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.20.tgz#b44a9b6297bcb698f1c51a3545a2b3b368d59c52"
   integrity sha512-PlhdFcillOINfeV7Ni6oF1TAEayyZBoZ8bcshTHqOYJYlrqzRK5hagpagky5o4HfCzzd1TRkXPMFq6cKk9rGmA==
@@ -15948,23 +15897,25 @@ mime-db@1.51.0:
   resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.51.0.tgz#d9ff62451859b18342d960850dc3cfb77e63fb0c"
   integrity sha512-5y8A56jg7XVQx2mbv1lu49NR4dokRnhZYTtL+KGfaa27uq4pSTXkwQkFJl4pkRMyNFz/EtYDSkiiEHx3F7UN6g==
 
-"mime-db@>= 1.43.0 < 2":
+mime-db@1.52.0, "mime-db@>= 1.43.0 < 2":
   version "1.52.0"
   resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.52.0.tgz#bbabcdc02859f4987301c856e3387ce5ec43bf70"
   integrity sha512-sPU4uV7dYlvtWJxwwxHD0PuihVNiE7TyAbQ5SWxDCB9mUYvOgroQOwYQQOKPJ8CIbE+1ETVlOoK1UC2nU3gYvg==
 
-mime-types@^2.1.12, mime-types@^2.1.16, mime-types@^2.1.27, mime-types@^2.1.31, mime-types@~2.1.17, mime-types@~2.1.19, mime-types@~2.1.24, mime-types@~2.1.34:
+mime-types@^2.1.12, mime-types@^2.1.16, mime-types@^2.1.27, mime-types@^2.1.31, mime-types@~2.1.17, mime-types@~2.1.19:
+  version "2.1.35"
+  resolved "https://registry.yarnpkg.com/mime-types/-/mime-types-2.1.35.tgz#381a871b62a734450660ae3deee44813f70d959a"
+  integrity sha512-ZDY+bPm5zTTF+YpCrAU9nK0UgICYPT0QtT1NZWFv4s++TNkcgVaT0g6+4R2uI4MjQjzysHB1zxuWL50hzaeXiw==
+  dependencies:
+    mime-db "1.52.0"
+
+mime-types@~2.1.24, mime-types@~2.1.34:
   version "2.1.34"
   resolved "https://registry.yarnpkg.com/mime-types/-/mime-types-2.1.34.tgz#5a712f9ec1503511a945803640fafe09d3793c24"
   integrity sha512-6cP692WwGIs9XXdOO4++N+7qjqv0rqxxVvJ3VHPh/Sc9mVZcQP+ZGhkKiTvWMQRr2tbHkJP/Yn7Y0npb3ZBs4A==
   dependencies:
     mime-db "1.51.0"
 
-mime@1.3.4:
-  version "1.3.4"
-  resolved "https://registry.yarnpkg.com/mime/-/mime-1.3.4.tgz#115f9e3b6b3daf2959983cb38f149a2d40eb5d53"
-  integrity sha1-EV+eO2s9rylZmDyzjxSaLUDrXVM=
-
 mime@1.4.1:
   version "1.4.1"
   resolved "https://registry.yarnpkg.com/mime/-/mime-1.4.1.tgz#121f9ebc49e3766f311a76e1fa1c8003c4b03aa6"
@@ -17164,7 +17115,7 @@ obuf@^1.0.0, obuf@^1.1.2:
   resolved "https://registry.yarnpkg.com/obuf/-/obuf-1.1.2.tgz#09bea3343d41859ebd446292d11c9d4db619084e"
   integrity sha512-PX1wu0AmAdPqOL1mWhqmlOd8kOIZQwGZw6rh7uby9fTc5lhaOWFLX3I6R1hrF9k3zUY40e6igsLGkDXK92LJNg==
 
-on-finished@^2.3.0:
+on-finished@2.4.1, on-finished@^2.3.0:
   version "2.4.1"
   resolved "https://registry.yarnpkg.com/on-finished/-/on-finished-2.4.1.tgz#58c8c44116e54845ad57f14ab10b03533184ac3f"
   integrity sha512-oVlzkg3ENAhCk2zdv7IJwd/QUD4z2RxRwpkcGY8psCVcCYZNq4wYnVWALHM+brtuJjePWiYF/ClmuDr8Ch5+kg==
@@ -17738,7 +17689,7 @@ parseuri@0.0.6:
   resolved "https://registry.yarnpkg.com/parseuri/-/parseuri-0.0.6.tgz#e1496e829e3ac2ff47f39a4dd044b32823c4a25a"
   integrity sha512-AUjen8sAkGgao7UyCX6Ahv0gIK2fABKmYjvP4xmy5JaKvcbTRueIqIPHLAfq30xJddqSE033IOMUSOMCcK3Sow==
 
-parseurl@~1.3.1, parseurl@~1.3.2, parseurl@~1.3.3:
+parseurl@~1.3.2, parseurl@~1.3.3:
   version "1.3.3"
   resolved "https://registry.yarnpkg.com/parseurl/-/parseurl-1.3.3.tgz#9da19e7bee8d12dff0513ed5b76957793bc2e8d4"
   integrity sha512-CiyeOxFT/JZyN5m0z9PfXw4SCBJ6Sygz1Dpl0wqjlhDEGGBP1GnsUVEL0p63hoG1fcj3fHynXi9NYO4nWOL+qQ==
@@ -18776,14 +18727,6 @@ protractor@7.0.0:
     webdriver-manager "^12.1.7"
     yargs "^15.3.1"
 
-proxy-addr@~1.1.5:
-  version "1.1.5"
-  resolved "https://registry.yarnpkg.com/proxy-addr/-/proxy-addr-1.1.5.tgz#71c0ee3b102de3f202f3b64f608d173fcba1a918"
-  integrity sha1-ccDuOxAt4/IC87ZPYI0XP8uhqRg=
-  dependencies:
-    forwarded "~0.1.0"
-    ipaddr.js "1.4.0"
-
 proxy-addr@~2.0.4, proxy-addr@~2.0.5, proxy-addr@~2.0.7:
   version "2.0.7"
   resolved "https://registry.yarnpkg.com/proxy-addr/-/proxy-addr-2.0.7.tgz#f19fe69ceab311eeb94b42e70e8c2070f9ba1025"
@@ -18874,16 +18817,18 @@ qjobs@^1.2.0:
   resolved "https://registry.yarnpkg.com/qjobs/-/qjobs-1.2.0.tgz#c45e9c61800bd087ef88d7e256423bdd49e5d071"
   integrity sha512-8YOJEHtxpySA3fFDyCRxA+UUV+fA+rTWnuWvylOK/NCjhY+b4ocCtmu8TtsWb+mYeU+GCHf/S66KZF/AsteKHg==
 
+qs@6.10.3, qs@^6.7.0, qs@^6.9.4:
+  version "6.10.3"
+  resolved "https://registry.yarnpkg.com/qs/-/qs-6.10.3.tgz#d6cde1b2ffca87b5aa57889816c5f81535e22e8e"
+  integrity sha512-wr7M2E0OFRfIfJZjKGieI8lBKb7fRCH4Fv5KNPEs7gJ8jadvotdsS08PzOKR7opXhZ/Xkjtt3WF9g38drmyRqQ==
+  dependencies:
+    side-channel "^1.0.4"
+
 qs@6.4.0:
   version "6.4.0"
   resolved "https://registry.yarnpkg.com/qs/-/qs-6.4.0.tgz#13e26d28ad6b0ffaa91312cd3bf708ed351e7233"
   integrity sha1-E+JtKK1rD/qpExLNO/cI7TUecjM=
 
-qs@6.5.0:
-  version "6.5.0"
-  resolved "https://registry.yarnpkg.com/qs/-/qs-6.5.0.tgz#8d04954d364def3efc55b5a0793e1e2c8b1e6e49"
-  integrity sha512-fjVFjW9yhqMhVGwRExCXLhJKrLlkYSaxNWdyc9rmHlrVZbk35YHH312dFd7191uQeXkI3mKLZTIbSvIeFwFemg==
-
 qs@6.5.2:
   version "6.5.2"
   resolved "https://registry.yarnpkg.com/qs/-/qs-6.5.2.tgz#cb3ae806e8740444584ef154ce8ee98d403f3e36"
@@ -18899,13 +18844,6 @@ qs@6.9.7:
   resolved "https://registry.yarnpkg.com/qs/-/qs-6.9.7.tgz#4610846871485e1e048f44ae3b94033f0e675afe"
   integrity sha512-IhMFgUmuNpyRfxA90umL7ByLlgRXu6tIfKPpF5TmcfRLlLCckfP/g3IQmju6jjpu+Hh8rA+2p6A27ZSPOOHdKw==
 
-qs@^6.7.0, qs@^6.9.4:
-  version "6.10.3"
-  resolved "https://registry.yarnpkg.com/qs/-/qs-6.10.3.tgz#d6cde1b2ffca87b5aa57889816c5f81535e22e8e"
-  integrity sha512-wr7M2E0OFRfIfJZjKGieI8lBKb7fRCH4Fv5KNPEs7gJ8jadvotdsS08PzOKR7opXhZ/Xkjtt3WF9g38drmyRqQ==
-  dependencies:
-    side-channel "^1.0.4"
-
 qs@~6.5.2:
   version "6.5.3"
   resolved "https://registry.yarnpkg.com/qs/-/qs-6.5.3.tgz#3aeeffc91967ef6e35c0e488ef46fb296ab76aad"
@@ -19010,6 +18948,16 @@ raw-body@2.4.3:
     iconv-lite "0.4.24"
     unpipe "1.0.0"
 
+raw-body@2.5.1:
+  version "2.5.1"
+  resolved "https://registry.yarnpkg.com/raw-body/-/raw-body-2.5.1.tgz#fe1b1628b181b700215e5fd42389f98b71392857"
+  integrity sha512-qqJBtEyVgS0ZmPGdCFPWJ3FreoqvG4MVQln/kCgF7Olq95IbOp0/BWyMwbdtn4VTvkM8Y7khCQ2Xgk/tcrCXig==
+  dependencies:
+    bytes "3.1.2"
+    http-errors "2.0.0"
+    iconv-lite "0.4.24"
+    unpipe "1.0.0"
+
 raw-body@^2.3.0, raw-body@^2.4.1:
   version "2.5.0"
   resolved "https://registry.yarnpkg.com/raw-body/-/raw-body-2.5.0.tgz#865890d9435243e9fe6141feb4decf929a6e1525"
@@ -19452,6 +19400,13 @@ request-promise-core@1.1.2:
   dependencies:
     lodash "^4.17.11"
 
+request-promise-core@1.1.4:
+  version "1.1.4"
+  resolved "https://registry.yarnpkg.com/request-promise-core/-/request-promise-core-1.1.4.tgz#3eedd4223208d419867b78ce815167d10593a22f"
+  integrity sha512-TTbAfBBRdWD7aNNOoVOBH4pN/KigV6LyapYNNlAPA8JwbovRti1E88m3sYAwsLi5ryhPKsE9APwnjFTgdUjTpw==
+  dependencies:
+    lodash "^4.17.19"
+
 request-promise-native@1.0.7:
   version "1.0.7"
   resolved "https://registry.yarnpkg.com/request-promise-native/-/request-promise-native-1.0.7.tgz#a49868a624bdea5069f1251d0a836e0d89aa2c59"
@@ -19461,6 +19416,15 @@ request-promise-native@1.0.7:
     stealthy-require "^1.1.1"
     tough-cookie "^2.3.3"
 
+request-promise-native@^1.0.9:
+  version "1.0.9"
+  resolved "https://registry.yarnpkg.com/request-promise-native/-/request-promise-native-1.0.9.tgz#e407120526a5efdc9a39b28a5679bf47b9d9dc28"
+  integrity sha512-wcW+sIUiWnKgNY0dqCpOZkUbF/I+YPi+f09JZIDa39Ec+q82CpSYniDp+ISgTTbKmnpJWASeJBPZmoxH84wt3g==
+  dependencies:
+    request-promise-core "1.1.4"
+    stealthy-require "^1.1.1"
+    tough-cookie "^2.3.3"
+
 request@2.88.0:
   version "2.88.0"
   resolved "https://registry.yarnpkg.com/request/-/request-2.88.0.tgz#9c2fca4f7d35b592efe57c7f0a55e81052124fef"
@@ -20056,25 +20020,6 @@ semver@^6.0.0, semver@^6.1.0, semver@^6.1.1, semver@^6.1.2, semver@^6.2.0, semve
   resolved "https://registry.yarnpkg.com/semver/-/semver-6.3.0.tgz#ee0a64c8af5e8ceea67687b133761e1becbd1d3d"
   integrity sha512-b39TBaTSfV6yBrapU89p5fKekE2m/NwnDocOVruQFS1/veMgdzuPcnOM34M6CwxW8jH/lxEa5rBoDeUwu5HHTw==
 
-send@0.15.6:
-  version "0.15.6"
-  resolved "https://registry.yarnpkg.com/send/-/send-0.15.6.tgz#20f23a9c925b762ab82705fe2f9db252ace47e34"
-  integrity sha1-IPI6nJJbdiq4JwX+L52yUqzkfjQ=
-  dependencies:
-    debug "2.6.9"
-    depd "~1.1.1"
-    destroy "~1.0.4"
-    encodeurl "~1.0.1"
-    escape-html "~1.0.3"
-    etag "~1.8.1"
-    fresh "0.5.2"
-    http-errors "~1.6.2"
-    mime "1.3.4"
-    ms "2.0.0"
-    on-finished "~2.3.0"
-    range-parser "~1.2.0"
-    statuses "~1.3.1"
-
 send@0.16.2:
   version "0.16.2"
   resolved "https://registry.yarnpkg.com/send/-/send-0.16.2.tgz#6ecca1e0f8c156d141597559848df64730a6bbc1"
@@ -20177,16 +20122,6 @@ serve-index@^1.9.1:
     mime-types "~2.1.17"
     parseurl "~1.3.2"
 
-serve-static@1.12.6:
-  version "1.12.6"
-  resolved "https://registry.yarnpkg.com/serve-static/-/serve-static-1.12.6.tgz#b973773f63449934da54e5beba5e31d9f4211577"
-  integrity sha1-uXN3P2NEmTTaVOW+ul4x2fQhFXc=
-  dependencies:
-    encodeurl "~1.0.1"
-    escape-html "~1.0.3"
-    parseurl "~1.3.2"
-    send "0.15.6"
-
 serve-static@1.13.2:
   version "1.13.2"
   resolved "https://registry.yarnpkg.com/serve-static/-/serve-static-1.13.2.tgz#095e8472fd5b46237db50ce486a43f4b86c6cec1"
@@ -20253,11 +20188,6 @@ setimmediate@^1.0.4, setimmediate@^1.0.5:
   resolved "https://registry.yarnpkg.com/setimmediate/-/setimmediate-1.0.5.tgz#290cbb232e306942d7d7ea9b83732ab7856f8285"
   integrity sha1-KQy7Iy4waULX1+qbg3Mqt4VvgoU=
 
-setprototypeof@1.0.3:
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/setprototypeof/-/setprototypeof-1.0.3.tgz#66567e37043eeb4f04d91bd658c0cbefb55b8e04"
-  integrity sha1-ZlZ+NwQ+608E2RvWWMDL77VbjgQ=
-
 setprototypeof@1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/setprototypeof/-/setprototypeof-1.1.0.tgz#d0bd85536887b6fe7c0d818cb962d9d91c54e656"
@@ -20981,11 +20911,6 @@ statuses@2.0.1:
   resolved "https://registry.yarnpkg.com/statuses/-/statuses-1.5.0.tgz#161c7dac177659fd9811f43771fa99381478628c"
   integrity sha1-Fhx9rBd2Wf2YEfQ3cfqZOBR4Yow=
 
-statuses@~1.3.1:
-  version "1.3.1"
-  resolved "https://registry.yarnpkg.com/statuses/-/statuses-1.3.1.tgz#faf51b9eb74aaef3b3acf4ad5f61abf24cb7b93e"
-  integrity sha1-+vUbnrdKrvOzrPStX2Gr8ky3uT4=
-
 statuses@~1.4.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/statuses/-/statuses-1.4.0.tgz#bb73d446da2796106efcc1b601a253d6c46bd087"
@@ -22375,7 +22300,7 @@ undefsafe@^2.0.5:
   resolved "https://registry.yarnpkg.com/undefsafe/-/undefsafe-2.0.5.tgz#38733b9327bdcd226db889fb723a6efd162e6e2c"
   integrity sha512-WxONCrssBM8TSPRqN5EmsjVrsv4A8X12J4ArBiiayv3DyyG3ZlIg6yysuuSYdZsVz3TKcTg2fd//Ujd4CHV1iA==
 
-underscore@1.12.1, underscore@1.13.2, underscore@1.9.1:
+underscore@1.12.1, underscore@1.13.2:
   version "1.13.2"
   resolved "https://registry.yarnpkg.com/underscore/-/underscore-1.13.2.tgz#276cea1e8b9722a8dbed0100a407dda572125881"
   integrity sha512-ekY1NhRzq0B08g4bGuX4wd2jZx5GnKz6mKSqFL4nqBlfyMGiG10gDFhDTMEfYmDL6Jy0FUIZp7wiRB+0BP7J2g==
@@ -22661,11 +22586,6 @@ util@^0.12.0, util@^0.12.4:
     safe-buffer "^5.1.2"
     which-typed-array "^1.1.2"
 
-utils-merge@1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/utils-merge/-/utils-merge-1.0.0.tgz#0294fb922bb9375153541c4f7096231f287c8af8"
-  integrity sha1-ApT7kiu5N1FTVBxPcJYjHyh8ivg=
-
 utils-merge@1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/utils-merge/-/utils-merge-1.0.1.tgz#9f95710f50a267947b2ccc124741c1028427e713"
@@ -22740,7 +22660,7 @@ varint@^6.0.0:
   resolved "https://registry.yarnpkg.com/varint/-/varint-6.0.0.tgz#9881eb0ce8feaea6512439d19ddf84bf551661d0"
   integrity sha512-cXEIW6cfr15lFv563k4GuVuW/fiwjknytD37jIOLSdSWuOI6WnO/oKwmP2FQTU2l01LP8/M5TSAJpzUaGe3uWg==
 
-vary@^1, vary@~1.1.1, vary@~1.1.2:
+vary@^1, vary@~1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/vary/-/vary-1.1.2.tgz#2299f02c6ded30d4a5961b0b9f74524a18f634fc"
   integrity sha1-IpnwLG3tMNSllhsLn3RSShj2NPw=
@@ -22812,16 +22732,6 @@ wcwidth@>=1.0.1, wcwidth@^1.0.0, wcwidth@^1.0.1:
   dependencies:
     defaults "^1.0.3"
 
-web3-bzz@1.3.5:
-  version "1.3.5"
-  resolved "https://registry.yarnpkg.com/web3-bzz/-/web3-bzz-1.3.5.tgz#f181a1319d9f867f4183b147e7aebd21aecff4a0"
-  integrity sha512-XiEUAbB1uKm/agqfwBsCW8fbw+sma85TfwuDpdcy591vinVk0S9TfWgLxro6v1KJ6nSELySIbKGbAJbh2GSyxw==
-  dependencies:
-    "@types/node" "^12.12.6"
-    got "9.6.0"
-    swarm-js "^0.1.40"
-    underscore "1.9.1"
-
 web3-bzz@1.5.2:
   version "1.5.2"
   resolved "https://registry.yarnpkg.com/web3-bzz/-/web3-bzz-1.5.2.tgz#a04feaa19462cff6d5a8c87dad1aca4619d9dfc8"
@@ -22840,15 +22750,6 @@ web3-bzz@1.6.0:
     got "9.6.0"
     swarm-js "^0.1.40"
 
-web3-core-helpers@1.3.5:
-  version "1.3.5"
-  resolved "https://registry.yarnpkg.com/web3-core-helpers/-/web3-core-helpers-1.3.5.tgz#9f0ff7ed40befb9f691986e66fd94c828c7b1b13"
-  integrity sha512-HYh3ix5FjysgT0jyzD8s/X5ym0b4BGU7I2QtuBiydMnE0mQEWy7GcT9XKpTySA8FTOHHIAQYvQS07DN/ky3UzA==
-  dependencies:
-    underscore "1.9.1"
-    web3-eth-iban "1.3.5"
-    web3-utils "1.3.5"
-
 web3-core-helpers@1.5.2:
   version "1.5.2"
   resolved "https://registry.yarnpkg.com/web3-core-helpers/-/web3-core-helpers-1.5.2.tgz#b6bd5071ca099ba3f92dfafb552eed2b70af2795"
@@ -22865,18 +22766,6 @@ web3-core-helpers@1.6.0:
     web3-eth-iban "1.6.0"
     web3-utils "1.6.0"
 
-web3-core-method@1.3.5:
-  version "1.3.5"
-  resolved "https://registry.yarnpkg.com/web3-core-method/-/web3-core-method-1.3.5.tgz#995fe12f3b364469e5208a88d72736327b231faa"
-  integrity sha512-hCbmgQ+At6OTuaNGAdjXMsCr4eUCmp9yGKSuaB5HdkNVDpqFso4HHjVxcjNrTyJp3OZnyjKBzQzK1ZWLpLl84Q==
-  dependencies:
-    "@ethersproject/transactions" "^5.0.0-beta.135"
-    underscore "1.9.1"
-    web3-core-helpers "1.3.5"
-    web3-core-promievent "1.3.5"
-    web3-core-subscriptions "1.3.5"
-    web3-utils "1.3.5"
-
 web3-core-method@1.5.2:
   version "1.5.2"
   resolved "https://registry.yarnpkg.com/web3-core-method/-/web3-core-method-1.5.2.tgz#d1d602657be1000a29d11e3ca3bf7bc778dea9a5"
@@ -22901,13 +22790,6 @@ web3-core-method@1.6.0:
     web3-core-subscriptions "1.6.0"
     web3-utils "1.6.0"
 
-web3-core-promievent@1.3.5:
-  version "1.3.5"
-  resolved "https://registry.yarnpkg.com/web3-core-promievent/-/web3-core-promievent-1.3.5.tgz#33c34811cc4e2987c56e5192f9a014368c42ca39"
-  integrity sha512-K0j8x3ZJr0eAyNvyUCxOUsSTd4hco0/9nxxlyOuijcsa6YV8l9NL6eqhniWbSyxCJT8ka5Mb7yAiUZe69EDLBQ==
-  dependencies:
-    eventemitter3 "4.0.4"
-
 web3-core-promievent@1.5.2:
   version "1.5.2"
   resolved "https://registry.yarnpkg.com/web3-core-promievent/-/web3-core-promievent-1.5.2.tgz#2dc9fe0e5bbeb7c360fc1aac5f12b32d9949a59b"
@@ -22922,18 +22804,6 @@ web3-core-promievent@1.6.0:
   dependencies:
     eventemitter3 "4.0.4"
 
-web3-core-requestmanager@1.3.5:
-  version "1.3.5"
-  resolved "https://registry.yarnpkg.com/web3-core-requestmanager/-/web3-core-requestmanager-1.3.5.tgz#c452ea85fcffdf5b82b84c250707b638790d0e75"
-  integrity sha512-9l294U3Ga8qmvv8E37BqjQREfMs+kFnkU3PY28g9DZGYzKvl3V1dgDYqxyrOBdCFhc7rNSpHdgC4PrVHjouspg==
-  dependencies:
-    underscore "1.9.1"
-    util "^0.12.0"
-    web3-core-helpers "1.3.5"
-    web3-providers-http "1.3.5"
-    web3-providers-ipc "1.3.5"
-    web3-providers-ws "1.3.5"
-
 web3-core-requestmanager@1.5.2:
   version "1.5.2"
   resolved "https://registry.yarnpkg.com/web3-core-requestmanager/-/web3-core-requestmanager-1.5.2.tgz#43ccc00779394c941b28e6e07e217350fd1ded71"
@@ -22956,15 +22826,6 @@ web3-core-requestmanager@1.6.0:
     web3-providers-ipc "1.6.0"
     web3-providers-ws "1.6.0"
 
-web3-core-subscriptions@1.3.5:
-  version "1.3.5"
-  resolved "https://registry.yarnpkg.com/web3-core-subscriptions/-/web3-core-subscriptions-1.3.5.tgz#7c4dc9d559e344d852de2cf01bd0cc13c94023cb"
-  integrity sha512-6mtXdaEB1V1zKLqYBq7RF2W75AK5ZJNGpW6QYC7Zvbku7zq1ZlgaUkJo88JKMWJ7etfaHaYqQ/7VveHk5sQynA==
-  dependencies:
-    eventemitter3 "4.0.4"
-    underscore "1.9.1"
-    web3-core-helpers "1.3.5"
-
 web3-core-subscriptions@1.5.2:
   version "1.5.2"
   resolved "https://registry.yarnpkg.com/web3-core-subscriptions/-/web3-core-subscriptions-1.5.2.tgz#8eaebde44f81fc13c45b555c4422fe79393da9cf"
@@ -22981,19 +22842,6 @@ web3-core-subscriptions@1.6.0:
     eventemitter3 "4.0.4"
     web3-core-helpers "1.6.0"
 
-web3-core@1.3.5:
-  version "1.3.5"
-  resolved "https://registry.yarnpkg.com/web3-core/-/web3-core-1.3.5.tgz#1e9335e6c4549dac09aaa07157242ebd6d097226"
-  integrity sha512-VQjTvnGTqJwDwjKEHSApea3RmgtFGLDSJ6bqrOyHROYNyTyKYjFQ/drG9zs3rjDkND9mgh8foI1ty37Qua3QCQ==
-  dependencies:
-    "@types/bn.js" "^4.11.5"
-    "@types/node" "^12.12.6"
-    bignumber.js "^9.0.0"
-    web3-core-helpers "1.3.5"
-    web3-core-method "1.3.5"
-    web3-core-requestmanager "1.3.5"
-    web3-utils "1.3.5"
-
 web3-core@1.5.2:
   version "1.5.2"
   resolved "https://registry.yarnpkg.com/web3-core/-/web3-core-1.5.2.tgz#ca2b9b1ed3cf84d48b31c9bb91f7628f97cfdcd5"
@@ -23020,29 +22868,6 @@ web3-core@1.6.0:
     web3-core-requestmanager "1.6.0"
     web3-utils "1.6.0"
 
-web3-eea@0.11.0:
-  version "0.11.0"
-  resolved "https://registry.yarnpkg.com/web3-eea/-/web3-eea-0.11.0.tgz#86302a136c03d5e4128897efe69d3ab88de05adf"
-  integrity sha512-wpkDnuReoeLcqR0PH6uJninLy6aMIZxIpZeFvQJoP6lR+KAOTz6cMUesJG/1S9GfszpxHwiJdNQ8GD31NOnQkg==
-  dependencies:
-    async-promise-pool "1.0.3"
-    docdash "^1.2.0"
-    ethereumjs-tx "1.3.7"
-    ethereumjs-util "6.1.0"
-    lodash "4.17.19"
-    minimist "^1.2.5"
-    rlp "2.2.4"
-    web3 "1.3.5"
-
-web3-eth-abi@1.3.5:
-  version "1.3.5"
-  resolved "https://registry.yarnpkg.com/web3-eth-abi/-/web3-eth-abi-1.3.5.tgz#eeffab0a4b318c47b8777de90983ca45614f8173"
-  integrity sha512-bkbG2v/mOW5DH6rF/SEgqunusjYoEi2IBw+fkmD3rzWDaEY7+/i1xY94AeO257d06QMgld75GtV/N+aEs7A6vQ==
-  dependencies:
-    "@ethersproject/abi" "5.0.7"
-    underscore "1.9.1"
-    web3-utils "1.3.5"
-
 web3-eth-abi@1.5.2:
   version "1.5.2"
   resolved "https://registry.yarnpkg.com/web3-eth-abi/-/web3-eth-abi-1.5.2.tgz#b627eada967f39ae4657ddd61b693cb00d55cb29"
@@ -23059,23 +22884,6 @@ web3-eth-abi@1.6.0:
     "@ethersproject/abi" "5.0.7"
     web3-utils "1.6.0"
 
-web3-eth-accounts@1.3.5:
-  version "1.3.5"
-  resolved "https://registry.yarnpkg.com/web3-eth-accounts/-/web3-eth-accounts-1.3.5.tgz#c23ee748759a6a06d6485a9322b106baa944dcdd"
-  integrity sha512-r3WOR21rgm6Cd6OFnifr3Tizdm5K+g2TsSOPySwX4FrgLrYDL6ck4zr5VXUPz+llpSExb/JztpE8pqEHr3U2NA==
-  dependencies:
-    crypto-browserify "3.12.0"
-    eth-lib "0.2.8"
-    ethereumjs-common "^1.3.2"
-    ethereumjs-tx "^2.1.1"
-    scrypt-js "^3.0.1"
-    underscore "1.9.1"
-    uuid "3.3.2"
-    web3-core "1.3.5"
-    web3-core-helpers "1.3.5"
-    web3-core-method "1.3.5"
-    web3-utils "1.3.5"
-
 web3-eth-accounts@1.5.2:
   version "1.5.2"
   resolved "https://registry.yarnpkg.com/web3-eth-accounts/-/web3-eth-accounts-1.5.2.tgz#cf506c21037fa497fe42f1f055980ce4acf83731"
@@ -23110,21 +22918,6 @@ web3-eth-accounts@1.6.0:
     web3-core-method "1.6.0"
     web3-utils "1.6.0"
 
-web3-eth-contract@1.3.5:
-  version "1.3.5"
-  resolved "https://registry.yarnpkg.com/web3-eth-contract/-/web3-eth-contract-1.3.5.tgz#b41ecf8612b379c4fb1c614e950135717aa8f919"
-  integrity sha512-WfGVeQquN3D7Qm+KEIN9EI7yrm/fL2V9Y4+YhDWiKA/ns1pX1LYcEWojTOnBXCnPF3tcvoKKL+KBxXg1iKm38A==
-  dependencies:
-    "@types/bn.js" "^4.11.5"
-    underscore "1.9.1"
-    web3-core "1.3.5"
-    web3-core-helpers "1.3.5"
-    web3-core-method "1.3.5"
-    web3-core-promievent "1.3.5"
-    web3-core-subscriptions "1.3.5"
-    web3-eth-abi "1.3.5"
-    web3-utils "1.3.5"
-
 web3-eth-contract@1.5.2:
   version "1.5.2"
   resolved "https://registry.yarnpkg.com/web3-eth-contract/-/web3-eth-contract-1.5.2.tgz#ffbd799fd01e36596aaadefba323e24a98a23c2f"
@@ -23153,21 +22946,6 @@ web3-eth-contract@1.6.0:
     web3-eth-abi "1.6.0"
     web3-utils "1.6.0"
 
-web3-eth-ens@1.3.5:
-  version "1.3.5"
-  resolved "https://registry.yarnpkg.com/web3-eth-ens/-/web3-eth-ens-1.3.5.tgz#5a28d23eb402fb1f6964da60ea60641e4d24d366"
-  integrity sha512-5bkpFTXV18CvaVP8kCbLZZm2r1TWUv9AsXH+80yz8bTZulUGvXsBMRfK6e5nfEr2Yv59xlIXCFoalmmySI9EJw==
-  dependencies:
-    content-hash "^2.5.2"
-    eth-ens-namehash "2.0.8"
-    underscore "1.9.1"
-    web3-core "1.3.5"
-    web3-core-helpers "1.3.5"
-    web3-core-promievent "1.3.5"
-    web3-eth-abi "1.3.5"
-    web3-eth-contract "1.3.5"
-    web3-utils "1.3.5"
-
 web3-eth-ens@1.5.2:
   version "1.5.2"
   resolved "https://registry.yarnpkg.com/web3-eth-ens/-/web3-eth-ens-1.5.2.tgz#ecb3708f0e8e2e847e9d89e8428da12c30bba6a4"
@@ -23196,14 +22974,6 @@ web3-eth-ens@1.6.0:
     web3-eth-contract "1.6.0"
     web3-utils "1.6.0"
 
-web3-eth-iban@1.3.5:
-  version "1.3.5"
-  resolved "https://registry.yarnpkg.com/web3-eth-iban/-/web3-eth-iban-1.3.5.tgz#dff1e37864e23a3387016ec4db96cdc290a6fbd6"
-  integrity sha512-x+BI/d2Vt0J1cKK8eFd4W0f1TDjgEOYCwiViTb28lLE+tqrgyPqWDA+l6UlKYLF/yMFX3Dym4ofcCOtgcn4q4g==
-  dependencies:
-    bn.js "^4.11.9"
-    web3-utils "1.3.5"
-
 web3-eth-iban@1.5.2:
   version "1.5.2"
   resolved "https://registry.yarnpkg.com/web3-eth-iban/-/web3-eth-iban-1.5.2.tgz#f390ad244ef8a6c94de7c58736b0b80a484abc8e"
@@ -23220,18 +22990,6 @@ web3-eth-iban@1.6.0:
     bn.js "^4.11.9"
     web3-utils "1.6.0"
 
-web3-eth-personal@1.3.5:
-  version "1.3.5"
-  resolved "https://registry.yarnpkg.com/web3-eth-personal/-/web3-eth-personal-1.3.5.tgz#bc5d5b900bc4824139af2ef01eaf8e9855c644ba"
-  integrity sha512-xELQHNZ8p3VoO1582ghCaq+Bx7pSkOOalc6/ACOCGtHDMelqgVejrmSIZGScYl+k0HzngmQAzURZWQocaoGM1g==
-  dependencies:
-    "@types/node" "^12.12.6"
-    web3-core "1.3.5"
-    web3-core-helpers "1.3.5"
-    web3-core-method "1.3.5"
-    web3-net "1.3.5"
-    web3-utils "1.3.5"
-
 web3-eth-personal@1.5.2:
   version "1.5.2"
   resolved "https://registry.yarnpkg.com/web3-eth-personal/-/web3-eth-personal-1.5.2.tgz#043335a19ab59e119ba61e3bd6c3b8cde8120490"
@@ -23256,25 +23014,6 @@ web3-eth-personal@1.6.0:
     web3-net "1.6.0"
     web3-utils "1.6.0"
 
-web3-eth@1.3.5:
-  version "1.3.5"
-  resolved "https://registry.yarnpkg.com/web3-eth/-/web3-eth-1.3.5.tgz#2a3d0db870ef7921942a5d798ba0569175cc4de1"
-  integrity sha512-5qqDPMMD+D0xRqOV2ePU2G7/uQmhn0FgCEhFzKDMHrssDQJyQLW/VgfA0NLn64lWnuUrGnQStGvNxrWf7MgsfA==
-  dependencies:
-    underscore "1.9.1"
-    web3-core "1.3.5"
-    web3-core-helpers "1.3.5"
-    web3-core-method "1.3.5"
-    web3-core-subscriptions "1.3.5"
-    web3-eth-abi "1.3.5"
-    web3-eth-accounts "1.3.5"
-    web3-eth-contract "1.3.5"
-    web3-eth-ens "1.3.5"
-    web3-eth-iban "1.3.5"
-    web3-eth-personal "1.3.5"
-    web3-net "1.3.5"
-    web3-utils "1.3.5"
-
 web3-eth@1.5.2:
   version "1.5.2"
   resolved "https://registry.yarnpkg.com/web3-eth/-/web3-eth-1.5.2.tgz#0f6470df60a2a7d04df4423ca7721db8ed5ad72b"
@@ -23311,15 +23050,6 @@ web3-eth@1.6.0:
     web3-net "1.6.0"
     web3-utils "1.6.0"
 
-web3-net@1.3.5:
-  version "1.3.5"
-  resolved "https://registry.yarnpkg.com/web3-net/-/web3-net-1.3.5.tgz#06e3465a9fbbeec1240160e2fd66ddb07b6af944"
-  integrity sha512-usbFbuUpKK8s7jPLGoUzi/WpNnefGFPTj948aJv8BZ04UQA4L/XS5NNkkhk358zNMmhGfEFW8wrWy+0Oy0njtA==
-  dependencies:
-    web3-core "1.3.5"
-    web3-core-method "1.3.5"
-    web3-utils "1.3.5"
-
 web3-net@1.5.2:
   version "1.5.2"
   resolved "https://registry.yarnpkg.com/web3-net/-/web3-net-1.5.2.tgz#58915d7e2dad025d2a08f02c865f3abe61c48eff"
@@ -23338,14 +23068,6 @@ web3-net@1.6.0:
     web3-core-method "1.6.0"
     web3-utils "1.6.0"
 
-web3-providers-http@1.3.5:
-  version "1.3.5"
-  resolved "https://registry.yarnpkg.com/web3-providers-http/-/web3-providers-http-1.3.5.tgz#cdada6fb342e08fd75aea249fceb6eee467beffc"
-  integrity sha512-ZQOmceFjcajEZdiuqciXjijwIYWNmEJ1oxMtbrwB2eGxHRCMXEH2xGRUZuhOFNF88yQC/VXVi14yvYg5ZlFJlA==
-  dependencies:
-    web3-core-helpers "1.3.5"
-    xhr2-cookies "1.1.0"
-
 web3-providers-http@1.5.2:
   version "1.5.2"
   resolved "https://registry.yarnpkg.com/web3-providers-http/-/web3-providers-http-1.5.2.tgz#94f95fe5572ca54aa2c2ffd42c63956436c9eb0a"
@@ -23362,15 +23084,6 @@ web3-providers-http@1.6.0:
     web3-core-helpers "1.6.0"
     xhr2-cookies "1.1.0"
 
-web3-providers-ipc@1.3.5:
-  version "1.3.5"
-  resolved "https://registry.yarnpkg.com/web3-providers-ipc/-/web3-providers-ipc-1.3.5.tgz#2f5536abfe03f3824e00dedc614d8f46db72b57f"
-  integrity sha512-cbZOeb/sALiHjzMolJjIyHla/J5wdL2JKUtRO66Nh/uLALBCpU8JUgzNvpAdJ1ae3+A33+EdFStdzuDYHKtQew==
-  dependencies:
-    oboe "2.1.5"
-    underscore "1.9.1"
-    web3-core-helpers "1.3.5"
-
 web3-providers-ipc@1.5.2:
   version "1.5.2"
   resolved "https://registry.yarnpkg.com/web3-providers-ipc/-/web3-providers-ipc-1.5.2.tgz#68a516883c998eeddf60df4cead77baca4fb4aaa"
@@ -23387,16 +23100,6 @@ web3-providers-ipc@1.6.0:
     oboe "2.1.5"
     web3-core-helpers "1.6.0"
 
-web3-providers-ws@1.3.5:
-  version "1.3.5"
-  resolved "https://registry.yarnpkg.com/web3-providers-ws/-/web3-providers-ws-1.3.5.tgz#7f841ec79358d90c4a803d1291157b5ffb15aeb7"
-  integrity sha512-zeZ4LMvKhYaJBDCqA//Bzgp4r/T0tNq5U/xvN0axA4YflzF7yqlsbzGwCkcZYDbrUaK3Ltl2uOmvwjbWALOZ1A==
-  dependencies:
-    eventemitter3 "4.0.4"
-    underscore "1.9.1"
-    web3-core-helpers "1.3.5"
-    websocket "^1.0.32"
-
 web3-providers-ws@1.5.2:
   version "1.5.2"
   resolved "https://registry.yarnpkg.com/web3-providers-ws/-/web3-providers-ws-1.5.2.tgz#d336a93ed608b40cdcadfadd1f1bc8d32ea046e0"
@@ -23415,16 +23118,6 @@ web3-providers-ws@1.6.0:
     web3-core-helpers "1.6.0"
     websocket "^1.0.32"
 
-web3-shh@1.3.5:
-  version "1.3.5"
-  resolved "https://registry.yarnpkg.com/web3-shh/-/web3-shh-1.3.5.tgz#af0b8ebca90a3652dbbb90d351395f36ca91f40b"
-  integrity sha512-aRwzCduXvuGVslLL/Y15VcOHa70Qr2kxZI7UwOzQVhaaOdxuRRvo3AK/cmyln1Tsd54/n93Yk8I3qg5I2+6alw==
-  dependencies:
-    web3-core "1.3.5"
-    web3-core-method "1.3.5"
-    web3-core-subscriptions "1.3.5"
-    web3-net "1.3.5"
-
 web3-shh@1.5.2:
   version "1.5.2"
   resolved "https://registry.yarnpkg.com/web3-shh/-/web3-shh-1.5.2.tgz#a72a3d903c0708a004db94a72d934a302d880aea"
@@ -23445,20 +23138,6 @@ web3-shh@1.6.0:
     web3-core-subscriptions "1.6.0"
     web3-net "1.6.0"
 
-web3-utils@1.3.5:
-  version "1.3.5"
-  resolved "https://registry.yarnpkg.com/web3-utils/-/web3-utils-1.3.5.tgz#14ee2ff1a7a226867698d6eaffd21aa97aed422e"
-  integrity sha512-5apMRm8ElYjI/92GHqijmaLC+s+d5lgjpjHft+rJSs/dsnX8I8tQreqev0dmU+wzU+2EEe4Sx9a/OwGWHhQv3A==
-  dependencies:
-    bn.js "^4.11.9"
-    eth-lib "0.2.8"
-    ethereum-bloom-filters "^1.0.6"
-    ethjs-unit "0.1.6"
-    number-to-bn "1.7.0"
-    randombytes "^2.1.0"
-    underscore "1.9.1"
-    utf8 "3.0.0"
-
 web3-utils@1.5.2:
   version "1.5.2"
   resolved "https://registry.yarnpkg.com/web3-utils/-/web3-utils-1.5.2.tgz#150982dcb1918ffc54eba87528e28f009ebc03aa"
@@ -23496,19 +23175,6 @@ web3@0.20.7:
     xhr2-cookies "^1.1.0"
     xmlhttprequest "*"
 
-web3@1.3.5:
-  version "1.3.5"
-  resolved "https://registry.yarnpkg.com/web3/-/web3-1.3.5.tgz#ef4c3a2241fdd74f2f7794e839f30bc6f9814e46"
-  integrity sha512-UyQW/MT5EIGBrXPCh/FDIaD7RtJTn5/rJUNw2FOglp0qoXnCQHNKvntiR1ylztk05fYxIF6UgsC76IrazlKJjw==
-  dependencies:
-    web3-bzz "1.3.5"
-    web3-core "1.3.5"
-    web3-eth "1.3.5"
-    web3-eth-personal "1.3.5"
-    web3-net "1.3.5"
-    web3-shh "1.3.5"
-    web3-utils "1.3.5"
-
 web3@1.5.2:
   version "1.5.2"
   resolved "https://registry.yarnpkg.com/web3/-/web3-1.5.2.tgz#736ca2f39048c63964203dd811f519400973e78d"
@@ -23535,6 +23201,17 @@ web3@1.6.0:
     web3-shh "1.6.0"
     web3-utils "1.6.0"
 
+web3js-quorum@21.7.0-rc1:
+  version "21.7.0-rc1"
+  resolved "https://registry.yarnpkg.com/web3js-quorum/-/web3js-quorum-21.7.0-rc1.tgz#42b79dee701f554a14f172523c0e0dc6003de22e"
+  integrity sha512-cCqdGlmfGCu4B1oecQWUPI/MfEA7Wc9w1Vou+o6xp4EvaPvqpHeZG17IYVZyXz8FGx7En/oA7meF+cYypyPieA==
+  dependencies:
+    ethereumjs-tx "^2.1.2"
+    ethereumjs-util "6.1.0"
+    lodash "^4.17.21"
+    request-promise-native "^1.0.9"
+    rlp "2.2.4"
+
 webdriver-js-extender@2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/webdriver-js-extender/-/webdriver-js-extender-2.1.0.tgz#57d7a93c00db4cc8d556e4d3db4b5db0a80c3bb7"