diff --git a/package-lock.json b/package-lock.json
index 846a9b3..7ca02ab 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,125 +1,167 @@
 {
   "name": "mpc-js",
-  "version": "1.3.0",
-  "lockfileVersion": 1,
+  "version": "1.3.2",
+  "lockfileVersion": 3,
   "requires": true,
-  "dependencies": {
-    "@types/node": {
+  "packages": {
+    "": {
+      "version": "1.3.2",
+      "license": "MIT",
+      "dependencies": {
+        "@types/node": "^12.20.13",
+        "mpc-js-core": "^1.3.2"
+      },
+      "devDependencies": {
+        "rimraf": "^3.0.2",
+        "typescript": "~4.2.4"
+      }
+    },
+    "node_modules/@types/node": {
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       "resolved": "https://registry.npmjs.org/@types/node/-/node-12.20.13.tgz",
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     },
-    "balanced-match": {
+    "node_modules/balanced-match": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.2.tgz",
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       "dev": true
     },
-    "brace-expansion": {
+    "node_modules/brace-expansion": {
       "version": "1.1.11",
       "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.11.tgz",
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       "dev": true,
-      "requires": {
+      "dependencies": {
         "balanced-match": "^1.0.0",
         "concat-map": "0.0.1"
       }
     },
-    "concat-map": {
+    "node_modules/concat-map": {
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       "resolved": "https://registry.npmjs.org/concat-map/-/concat-map-0.0.1.tgz",
       "integrity": "sha1-2Klr13/Wjfd5OnMDajug1UBdR3s=",
       "dev": true
     },
-    "eventemitter3": {
+    "node_modules/eventemitter3": {
       "version": "4.0.7",
       "resolved": "https://registry.npmjs.org/eventemitter3/-/eventemitter3-4.0.7.tgz",
       "integrity": "sha512-8guHBZCwKnFhYdHr2ysuRWErTwhoN2X8XELRlrRwpmfeY2jjuUN4taQMsULKUVo1K4DvZl+0pgfyoysHxvmvEw=="
     },
-    "fs.realpath": {
+    "node_modules/fs.realpath": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/fs.realpath/-/fs.realpath-1.0.0.tgz",
       "integrity": "sha1-FQStJSMVjKpA20onh8sBQRmU6k8=",
       "dev": true
     },
-    "glob": {
+    "node_modules/glob": {
       "version": "7.1.7",
       "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.7.tgz",
       "integrity": "sha512-OvD9ENzPLbegENnYP5UUfJIirTg4+XwMWGaQfQTY0JenxNvvIKP3U3/tAQSPIu/lHxXYSZmpXlUHeqAIdKzBLQ==",
+      "deprecated": "Old versions of glob are not supported, and contain widely publicized security vulnerabilities, which have been fixed in the current version. Please update. Support for old versions may be purchased (at exorbitant rates) by contacting i@izs.me",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "fs.realpath": "^1.0.0",
         "inflight": "^1.0.4",
         "inherits": "2",
         "minimatch": "^3.0.4",
         "once": "^1.3.0",
         "path-is-absolute": "^1.0.0"
+      },
+      "engines": {
+        "node": "*"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/isaacs"
       }
     },
-    "inflight": {
+    "node_modules/inflight": {
       "version": "1.0.6",
       "resolved": "https://registry.npmjs.org/inflight/-/inflight-1.0.6.tgz",
       "integrity": "sha1-Sb1jMdfQLQwJvJEKEHW6gWW1bfk=",
+      "deprecated": "This module is not supported, and leaks memory. Do not use it. Check out lru-cache if you want a good and tested way to coalesce async requests by a key value, which is much more comprehensive and powerful.",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "once": "^1.3.0",
         "wrappy": "1"
       }
     },
-    "inherits": {
+    "node_modules/inherits": {
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       "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.4.tgz",
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       "dev": true
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-      "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-3.0.4.tgz",
-      "integrity": "sha512-yJHVQEhyqPLUTgt9B83PXu6W3rx4MvvHvSUvToogpwoGDOUQ+yDrR0HRot+yOCdCO7u4hX3pWft6kWBBcqh0UA==",
+    "node_modules/minimatch": {
+      "version": "3.1.5",
+      "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-3.1.5.tgz",
+      "integrity": "sha512-VgjWUsnnT6n+NUk6eZq77zeFdpW2LWDzP6zFGrCbHXiYNul5Dzqk2HHQ5uFH2DNW5Xbp8+jVzaeNt94ssEEl4w==",
       "dev": true,
-      "requires": {
+      "license": "ISC",
+      "dependencies": {
         "brace-expansion": "^1.1.7"
+      },
+      "engines": {
+        "node": "*"
       }
     },
-    "mpc-js-core": {
+    "node_modules/mpc-js-core": {
       "version": "1.3.2",
       "resolved": "https://registry.npmjs.org/mpc-js-core/-/mpc-js-core-1.3.2.tgz",
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-      "requires": {
+      "deprecated": "The functionality of this package has been integrated into version 2 of the mpc-js package",
+      "dependencies": {
         "eventemitter3": "^4.0.7"
       }
     },
-    "once": {
+    "node_modules/once": {
       "version": "1.4.0",
       "resolved": "https://registry.npmjs.org/once/-/once-1.4.0.tgz",
       "integrity": "sha1-WDsap3WWHUsROsF9nFC6753Xa9E=",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "wrappy": "1"
       }
     },
-    "path-is-absolute": {
+    "node_modules/path-is-absolute": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/path-is-absolute/-/path-is-absolute-1.0.1.tgz",
       "integrity": "sha1-F0uSaHNVNP+8es5r9TpanhtcX18=",
-      "dev": true
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
     },
-    "rimraf": {
+    "node_modules/rimraf": {
       "version": "3.0.2",
       "resolved": "https://registry.npmjs.org/rimraf/-/rimraf-3.0.2.tgz",
       "integrity": "sha512-JZkJMZkAGFFPP2YqXZXPbMlMBgsxzE8ILs4lMIX/2o0L9UBw9O/Y3o6wFw/i9YLapcUJWwqbi3kdxIPdC62TIA==",
+      "deprecated": "Rimraf versions prior to v4 are no longer supported",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "glob": "^7.1.3"
+      },
+      "bin": {
+        "rimraf": "bin.js"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/isaacs"
       }
     },
-    "typescript": {
+    "node_modules/typescript": {
       "version": "4.2.4",
       "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.2.4.tgz",
       "integrity": "sha512-V+evlYHZnQkaz8TRBuxTA92yZBPotr5H+WhQ7bD3hZUndx5tGOa1fuCgeSjxAzM1RiN5IzvadIXTVefuuwZCRg==",
-      "dev": true
+      "dev": true,
+      "bin": {
+        "tsc": "bin/tsc",
+        "tsserver": "bin/tsserver"
+      },
+      "engines": {
+        "node": ">=4.2.0"
+      }
     },
-    "wrappy": {
+    "node_modules/wrappy": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
       "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8=",