diff --git a/package-lock.json b/package-lock.json
index 425d7028c3..a04f3f2cc8 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12,8 +12,7 @@
       "devDependencies": {
         "@size-limit/preset-app": "^4.10.1",
         "@types/jest": "^26.0.22",
-        "@types/randombytes": "^2.0.0",
-        "husky": "^6.0.0",
+        "husky": "^7.0.0",
         "jest": "^26.6.3",
         "lerna": "^4.0.0",
         "lint-staged": "^10.5.4",
@@ -1741,7 +1740,6 @@
         "jest-resolve": "^26.6.2",
         "jest-util": "^26.6.2",
         "jest-worker": "^26.6.2",
-        "node-notifier": "^8.0.0",
         "slash": "^3.0.0",
         "source-map": "^0.6.0",
         "string-length": "^4.0.1",
@@ -14739,7 +14737,6 @@
       "dependencies": {
         "anymatch": "~3.1.1",
         "braces": "~3.0.2",
-        "fsevents": "~2.3.1",
         "glob-parent": "~5.1.0",
         "is-binary-path": "~2.1.0",
         "is-glob": "~4.0.1",
@@ -16795,8 +16792,7 @@
         "esprima": "^4.0.1",
         "estraverse": "^5.2.0",
         "esutils": "^2.0.2",
-        "optionator": "^0.8.1",
-        "source-map": "~0.6.1"
+        "optionator": "^0.8.1"
       },
       "bin": {
         "escodegen": "bin/escodegen.js",
@@ -17979,7 +17975,6 @@
       "dev": true,
       "license": "BSD-2-Clause",
       "dependencies": {
-        "@types/yauzl": "^2.9.1",
         "debug": "^4.1.1",
         "get-stream": "^5.1.0",
         "yauzl": "^2.10.0"
@@ -18930,7 +18925,6 @@
         "minimist": "^1.2.5",
         "neo-async": "^2.6.0",
         "source-map": "^0.6.1",
-        "uglify-js": "^3.1.4",
         "wordwrap": "^1.0.0"
       },
       "bin": {
@@ -19495,13 +19489,16 @@
       }
     },
     "node_modules/husky": {
-      "version": "6.0.0",
-      "resolved": "https://registry.npmjs.org/husky/-/husky-6.0.0.tgz",
-      "integrity": "sha512-SQS2gDTB7tBN486QSoKPKQItZw97BMOd+Kdb6ghfpBc0yXyzrddI0oDV5MkDAbuB4X2mO3/nj60TRMcYxwzZeQ==",
+      "version": "7.0.0",
+      "resolved": "https://registry.npmjs.org/husky/-/husky-7.0.0.tgz",
+      "integrity": "sha512-xK7lO0EtSzfFPiw+oQncQVy/XqV7UVVjxBByc+Iv5iK3yhW9boDoWgvZy3OGo48QKg/hUtZkzz0hi2HXa0kn7w==",
       "dev": true,
       "bin": {
         "husky": "lib/bin.js"
       },
+      "engines": {
+        "node": ">=12"
+      },
       "funding": {
         "url": "https://github.com/sponsors/typicode"
       }
@@ -20573,7 +20570,6 @@
         "@types/node": "*",
         "anymatch": "^3.0.3",
         "fb-watchman": "^2.0.0",
-        "fsevents": "^2.1.2",
         "graceful-fs": "^4.2.4",
         "jest-regex-util": "^26.0.0",
         "jest-serializer": "^26.6.2",
@@ -21113,7 +21109,6 @@
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "graceful-fs": "^4.1.6",
         "universalify": "^2.0.0"
       },
       "optionalDependencies": {
@@ -21855,7 +21850,6 @@
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "encoding": "^0.1.12",
         "minipass": "^3.1.0",
         "minipass-sized": "^1.0.3",
         "minizlib": "^2.0.0"
@@ -28340,8 +28334,7 @@
         "esprima": "^4.0.1",
         "estraverse": "^4.2.0",
         "esutils": "^2.0.2",
-        "optionator": "^0.8.1",
-        "source-map": "~0.6.1"
+        "optionator": "^0.8.1"
       },
       "bin": {
         "escodegen": "bin/escodegen.js",
@@ -29423,6 +29416,7 @@
       "version": "0.0.0",
       "license": "MIT",
       "dependencies": {
+        "@defichain/jellyfish-crypto": "0.0.0",
         "smart-buffer": "^4.1.0"
       },
       "peerDependencies": {
@@ -29462,8 +29456,8 @@
       "dependencies": {
         "@defichain/jellyfish-address": "0.0.0",
         "@defichain/jellyfish-crypto": "0.0.0",
-        "@defichain/jellyfish-transaction": "0.0.0",
-        "@defichain/jellyfish-transaction-signature": "0.0.0"
+        "@defichain/jellyfish-network": "0.0.0",
+        "@defichain/jellyfish-transaction": "0.0.0"
       },
       "peerDependencies": {
         "bignumber.js": "^9.0.1"
@@ -29475,7 +29469,6 @@
       "license": "MIT",
       "dependencies": {
         "@defichain/jellyfish-transaction": "0.0.0",
-        "@defichain/jellyfish-transaction-signature": "0.0.0",
         "@defichain/jellyfish-wallet": "0.0.0",
         "bip32": "^2.0.6",
         "bip39": "^3.0.3"
@@ -30717,6 +30710,7 @@
     "@defichain/jellyfish-transaction": {
       "version": "file:packages/jellyfish-transaction",
       "requires": {
+        "@defichain/jellyfish-crypto": "0.0.0",
         "smart-buffer": "^4.1.0"
       }
     },
@@ -30741,15 +30735,14 @@
       "requires": {
         "@defichain/jellyfish-address": "0.0.0",
         "@defichain/jellyfish-crypto": "0.0.0",
-        "@defichain/jellyfish-transaction": "0.0.0",
-        "@defichain/jellyfish-transaction-signature": "0.0.0"
+        "@defichain/jellyfish-network": "0.0.0",
+        "@defichain/jellyfish-transaction": "0.0.0"
       }
     },
     "@defichain/jellyfish-wallet-mnemonic": {
       "version": "file:packages/jellyfish-wallet-mnemonic",
       "requires": {
         "@defichain/jellyfish-transaction": "0.0.0",
-        "@defichain/jellyfish-transaction-signature": "0.0.0",
         "@defichain/jellyfish-wallet": "0.0.0",
         "bip32": "^2.0.6",
         "bip39": "^3.0.3"
@@ -44626,9 +44619,9 @@
       }
     },
     "husky": {
-      "version": "6.0.0",
-      "resolved": "https://registry.npmjs.org/husky/-/husky-6.0.0.tgz",
-      "integrity": "sha512-SQS2gDTB7tBN486QSoKPKQItZw97BMOd+Kdb6ghfpBc0yXyzrddI0oDV5MkDAbuB4X2mO3/nj60TRMcYxwzZeQ==",
+      "version": "7.0.0",
+      "resolved": "https://registry.npmjs.org/husky/-/husky-7.0.0.tgz",
+      "integrity": "sha512-xK7lO0EtSzfFPiw+oQncQVy/XqV7UVVjxBByc+Iv5iK3yhW9boDoWgvZy3OGo48QKg/hUtZkzz0hi2HXa0kn7w==",
       "dev": true
     },
     "iconv-lite": {
diff --git a/package.json b/package.json
index 9d10087854..d4218aa5af 100644
--- a/package.json
+++ b/package.json
@@ -36,7 +36,6 @@
   "devDependencies": {
     "@size-limit/preset-app": "^4.10.1",
     "@types/jest": "^26.0.22",
-    "@types/randombytes": "^2.0.0",
     "husky": "^6.0.0",
     "jest": "^26.6.3",
     "lerna": "^4.0.0",