fix: Upgrade ec pkg (#421)

Author: robot-ux

package.json

@@ -29,7 +29,6 @@
     "@types/big.js": "^4.0.5",
     "@types/bn.js": "^4.11.6",
     "@types/crypto-js": "^3.1.43",
-    "@types/elliptic": "^6.4.12",
     "@types/jest": "^25.1.4",
     "@types/ledgerhq__hw-transport": "^4.21.2",
     "@types/lodash": "^4.14.149",
@@ -46,7 +45,7 @@
     "camelcase": "^5.3.1",
     "crypto-browserify": "^3.12.0",
     "crypto-js": "^4.2.0",
-    "elliptic": "^6.5.4",
+    "elliptic": "^6.6.1",
     "eslint-utils": "^1.4.2",
     "events": "^3.0.0",
     "is-it-check": "^1.0.12",
@@ -76,7 +75,7 @@
     "@types/big.js": "^4.0.5",
     "@types/bn.js": "^4.11.6",
     "@types/crypto-js": "^3.1.43",
-    "@types/elliptic": "^6.4.12",
+    "@types/elliptic": "^6.4.18",
     "@types/jest": "^25.1.4",
     "@types/ledgerhq__hw-transport": "^4.21.2",
     "@types/lodash": "^4.14.149",

yarn.lock

@@ -1422,10 +1422,10 @@
   dependencies:
     "@types/node" "*"
 
-"@types/elliptic@^6.4.12":
-  version "6.4.12"
-  resolved "https://registry.npmjs.org/@types/elliptic/-/elliptic-6.4.12.tgz"
-  integrity sha512-gP1KsqoouLJGH6IJa28x7PXb3cRqh83X8HCLezd2dF+XcAIMKYv53KV+9Zn6QA561E120uOqZBQ+Jy/cl+fviw==
+"@types/elliptic@^6.4.18":
+  version "6.4.18"
+  resolved "https://registry.yarnpkg.com/@types/elliptic/-/elliptic-6.4.18.tgz#bc96e26e1ccccbabe8b6f0e409c85898635482e1"
+  integrity sha512-UseG6H5vjRiNpQvrhy4VF/JXdA3V/Fp5amvveaL+fs28BZ6xIKJBPnUPRlEaZpysD9MbpfaLi8lbl7PGUAkpWw==
   dependencies:
     "@types/bn.js" "*"
 
@@ -3694,6 +3694,19 @@ elliptic@^6.0.0, elliptic@^6.4.0, elliptic@^6.5.4:
     minimalistic-assert "^1.0.1"
     minimalistic-crypto-utils "^1.0.1"
 
+elliptic@^6.6.1:
+  version "6.6.1"
+  resolved "https://registry.yarnpkg.com/elliptic/-/elliptic-6.6.1.tgz#3b8ffb02670bf69e382c7f65bf524c97c5405c06"
+  integrity sha512-RaddvvMatK2LJHqFJ+YA4WysVN5Ita9E35botqIYspQ4TkRAlCicdzKOjlyv/1Za5RyTNn7di//eEV0uTAfe3g==
+  dependencies:
+    bn.js "^4.11.9"
+    brorand "^1.1.0"
+    hash.js "^1.0.0"
+    hmac-drbg "^1.0.1"
+    inherits "^2.0.4"
+    minimalistic-assert "^1.0.1"
+    minimalistic-crypto-utils "^1.0.1"
+
 emittery@^0.8.1:
   version "0.8.1"
   resolved "https://registry.npmjs.org/emittery/-/emittery-0.8.1.tgz"