diff --git a/packages/library/package-lock.json b/packages/library/package-lock.json
index b28164e..06177bc 100644
--- a/packages/library/package-lock.json
+++ b/packages/library/package-lock.json
@@ -1,6 +1,6 @@
 {
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+			"version": "5.0.0",
+			"resolved": "https://registry.npmjs.org/abstract-leveldown/-/abstract-leveldown-5.0.0.tgz",
+			"integrity": "sha512-5mU5P1gXtsMIXg65/rsYGsi93+MlogXZ9FA8JnwKurHQg64bfXwGYVdVdijNTVNOlAsuIiOwHdvFFD5JqCJQ7A==",
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@@ -39,54 +37,24 @@
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+			"version": "2.6.3",
+			"resolved": "https://registry.npmjs.org/async/-/async-2.6.3.tgz",
+			"integrity": "sha512-zflvls11DCy+dQWzTW2dzuilv8Z5X/pjfmZOWba6TNIVDm+2UDaJmXSOXlasHKfNBs8oo3M0aT50fDEWfKZjXg==",
 			"requires": {
-				"lodash": "^4.17.10"
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 			}
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-		"asynckit": {
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-			"resolved": "https://registry.npmjs.org/asynckit/-/asynckit-0.4.0.tgz",
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-			"requires": {
-				"tweetnacl": "^0.14.3"
-			}
+		"base64-js": {
+			"version": "1.5.1",
+			"resolved": "https://registry.npmjs.org/base64-js/-/base64-js-1.5.1.tgz",
+			"integrity": "sha512-AKpaYlHn8t4SVbOHCy+b5+KKgvR4vrsD8vbvrbiQJps7fKDTkjkDry6ji0rUJjC0kzbNePLwzxq8iypo41qeWA==",
+			"dev": true
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@@ -95,14 +63,14 @@
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+			"version": "8.1.1",
+			"resolved": "https://registry.npmjs.org/bignumber.js/-/bignumber.js-8.1.1.tgz",
+			"integrity": "sha512-QD46ppGintwPGuL1KqmwhR0O+N2cZUg8JG/VzwI2e28sM9TqHjQB10lI4QAaMHVbLzwVLLAwEglpKPViWX+5NQ=="
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+			"version": "1.5.0",
+			"resolved": "https://registry.npmjs.org/bindings/-/bindings-1.5.0.tgz",
+			"integrity": "sha512-p2q/t/mhvuOj/UeLlV6566GD/guowlr0hHxClI0W9m7MWYkL1F0hLo+0Aexs9HSPCtR1SXQ0TD3MMKrXZajbiQ==",
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@@ -190,10 +158,34 @@
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+			"version": "4.0.3",
+			"resolved": "https://registry.npmjs.org/bl/-/bl-4.0.3.tgz",
+			"integrity": "sha512-fs4G6/Hu4/EE+F75J8DuN/0IpQqNjAdC7aEQv7Qt8MHGUH7Ckv2MwTEEeN9QehD0pfIDkMI1bkHYkKy7xHyKIg==",
+			"dev": true,
+			"requires": {
+				"buffer": "^5.5.0",
+				"inherits": "^2.0.4",
+				"readable-stream": "^3.4.0"
+			},
+			"dependencies": {
+				"readable-stream": {
+					"version": "3.6.0",
+					"resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-3.6.0.tgz",
+					"integrity": "sha512-BViHy7LKeTz4oNnkcLJ+lVSL6vpiFeX6/d3oSH8zCW7UxP2onchk+vTGB143xuFjHS3deTgkKoXXymXqymiIdA==",
+					"dev": true,
+					"requires": {
+						"inherits": "^2.0.3",
+						"string_decoder": "^1.1.1",
+						"util-deprecate": "^1.0.1"
+					}
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+			"version": "4.11.9",
+			"resolved": "https://registry.npmjs.org/bn.js/-/bn.js-4.11.9.tgz",
+			"integrity": "sha512-E6QoYqCKZfgatHTdHzs1RRKP7ip4vvm+EyRUeE2RF0NblwVvb0p6jSVeNTOFxPn26QXN2o6SMfNxKp6kU8zQaw=="
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@@ -222,20 +214,25 @@
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+			"integrity": "sha512-EHcyIPBQ4BSGlvjB16k5KgAJ27CIsHY/2JBmCRReo48y9rQ3MaUzWX3KVlBa4U7MyX02HdVj0K7C3WaB3ju7FQ==",
+			"dev": true,
+			"requires": {
+				"base64-js": "^1.3.1",
+				"ieee754": "^1.1.13"
+			}
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+			"version": "1.1.4",
+			"resolved": "https://registry.npmjs.org/chownr/-/chownr-1.1.4.tgz",
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@@ -251,18 +248,10 @@
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+			"version": "2.20.3",
+			"resolved": "https://registry.npmjs.org/commander/-/commander-2.20.3.tgz",
+			"integrity": "sha512-GpVkmM8vF2vQUkj2LvZmD35JxeJOLCwJ9cUkugyk2nuhbv3+mJvpLYYt+0+USMxE+oj+ey/lJEnhZw75x/OMcQ=="
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@@ -309,20 +293,27 @@
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-			"integrity": "sha1-hTz6D3y+L+1d4gMmuN1YEDX24vA=",
+		"debug": {
+			"version": "3.2.7",
+			"resolved": "https://registry.npmjs.org/debug/-/debug-3.2.7.tgz",
+			"integrity": "sha512-CFjzYYAi4ThfiQvizrFQevTTXHtnCqWfe7x1AhgEscTz6ZbLbfoLRLPugTQyBth6f8ZERVUSyWHFD/7Wu4t1XQ==",
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+		"decimal.js": {
+			"version": "10.2.1",
+			"resolved": "https://registry.npmjs.org/decimal.js/-/decimal.js-10.2.1.tgz",
+			"integrity": "sha512-KaL7+6Fw6i5A2XSnsbhm/6B+NuEA7TZ4vqxnd5tXz9sbKtrN9Srj8ab4vKVdK8YAqZO9P1kg45Y6YLoduPf+kw==",
+			"dev": true
+		},
+		"decompress-response": {
+			"version": "4.2.1",
+			"resolved": "https://registry.npmjs.org/decompress-response/-/decompress-response-4.2.1.tgz",
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-			"integrity": "sha1-3zrhmayt+31ECqrgsp4icrJOxhk="
+		"deferred-leveldown": {
+			"version": "4.0.2",
+			"resolved": "https://registry.npmjs.org/deferred-leveldown/-/deferred-leveldown-4.0.2.tgz",
+			"integrity": "sha512-5fMC8ek8alH16QiV0lTCis610D1Zt1+LA4MS4d63JgS32lrCjTFDUFz2ao09/j2I4Bqb5jL4FZYwu7Jz0XO1ww==",
+			"dev": true,
+			"requires": {
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+			}
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@@ -350,6 +346,12 @@
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 			"integrity": "sha1-44Mx8IRLukm5qctxx3FYWqsbxlo="
 		},
+		"dotenv": {
+			"version": "5.0.1",
+			"resolved": "https://registry.npmjs.org/dotenv/-/dotenv-5.0.1.tgz",
+			"integrity": "sha512-4As8uPrjfwb7VXC+WnLCbXK7y+Ueb2B3zgNCePYfhxS1PYeaO1YTeplffTEcbfLhvFNGLAz90VvJs9yomG7bow==",
+			"dev": true
+		},
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+			"version": "6.5.3",
+			"resolved": "https://registry.npmjs.org/elliptic/-/elliptic-6.5.3.tgz",
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@@ -383,6 +376,37 @@
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+			"resolved": "https://registry.npmjs.org/encoding-down/-/encoding-down-5.0.4.tgz",
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+			"dev": true,
+			"requires": {
+				"abstract-leveldown": "^5.0.0",
+				"inherits": "^2.0.3",
+				"level-codec": "^9.0.0",
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+			"resolved": "https://registry.npmjs.org/end-of-stream/-/end-of-stream-1.4.4.tgz",
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+			"dev": true,
+			"requires": {
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+			}
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+			"version": "0.1.7",
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+			"integrity": "sha512-MfrRBDWzIWifgq6tJj60gkAwtLNb6sQPlcFrSOflcP1aFmmruKQ2wRnze/8V6kgyz7H3FF8Npzv78mZ7XLLflg==",
+			"dev": true,
+			"requires": {
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@@ -392,11 +416,6 @@
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