From 130e3906fbc684b16cd2e28994fd7d01ba67c1cf Mon Sep 17 00:00:00 2001
From: krlosMata <krlosmata@gmail.com>
Date: Tue, 15 Jan 2019 13:00:13 +0100
Subject: [PATCH] update smttestvectors.js

---
 .gitignore             |   3 +
 package-lock.json      | 751 +++++++++++++----------------------------
 test/smttestvectors.js | 382 +++++++++++----------
 3 files changed, 439 insertions(+), 697 deletions(-)

diff --git a/.gitignore b/.gitignore
index 50d8b98..c43d29d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -60,6 +60,9 @@ typings/
 # next.js build output
 .next
 
+# Visual code configuration
+.vscode
+
 tmp
 
 .DS_Store
\ No newline at end of file
diff --git a/package-lock.json b/package-lock.json
index de261d2..9eadc5f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -25,23 +25,21 @@
     "@types/node": {
       "version": "10.12.12",
       "resolved": "https://registry.npmjs.org/@types/node/-/node-10.12.12.tgz",
-      "integrity": "sha512-Pr+6JRiKkfsFvmU/LK68oBRCQeEg36TyAbPhc2xpez24OOZZCuoIhWGTd39VZy6nGafSbxzGouFPTFD/rR1A0A==",
-      "dev": true
+      "integrity": "sha512-Pr+6JRiKkfsFvmU/LK68oBRCQeEg36TyAbPhc2xpez24OOZZCuoIhWGTd39VZy6nGafSbxzGouFPTFD/rR1A0A=="
     },
     "accepts": {
       "version": "1.3.5",
       "resolved": "https://registry.npmjs.org/accepts/-/accepts-1.3.5.tgz",
       "integrity": "sha1-63d99gEXI6OxTopywIBcjoZ0a9I=",
-      "dev": true,
       "requires": {
         "mime-types": "~2.1.18",
         "negotiator": "0.6.1"
       }
     },
     "acorn": {
-      "version": "6.0.4",
-      "resolved": "https://registry.npmjs.org/acorn/-/acorn-6.0.4.tgz",
-      "integrity": "sha512-VY4i5EKSKkofY2I+6QLTbTTN/UvEQPCo6eiwzzSaSWfpaDhOmStMCMod6wmuPciNq+XS0faCglFu2lHZpdHUtg=="
+      "version": "6.0.5",
+      "resolved": "https://registry.npmjs.org/acorn/-/acorn-6.0.5.tgz",
+      "integrity": "sha512-i33Zgp3XWtmZBMNvCr4azvOFeWVw1Rk6p3hfi3LUDvIFraOMywb1kAtrbi+med14m4Xfpqm3zRZMT+c0FNE7kg=="
     },
     "acorn-jsx": {
       "version": "5.0.1",
@@ -51,8 +49,7 @@
     "aes-js": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/aes-js/-/aes-js-3.0.0.tgz",
-      "integrity": "sha1-4h3xCtbCBTKVvLuNq0Cwnb6ofk0=",
-      "dev": true
+      "integrity": "sha1-4h3xCtbCBTKVvLuNq0Cwnb6ofk0="
     },
     "ajv": {
       "version": "6.6.1",
@@ -67,7 +64,7 @@
     },
     "ansi-escapes": {
       "version": "3.1.0",
-      "resolved": "http://registry.npmjs.org/ansi-escapes/-/ansi-escapes-3.1.0.tgz",
+      "resolved": "https://registry.npmjs.org/ansi-escapes/-/ansi-escapes-3.1.0.tgz",
       "integrity": "sha512-UgAb8H9D41AQnu/PbWlCofQVcnV4Gs2bBJi9eZPxfU/hgglFh3SMDMENRIqdr7H6XFnXdoknctFByVsCOotTVw=="
     },
     "ansi-regex": {
@@ -86,8 +83,7 @@
     "any-promise": {
       "version": "1.3.0",
       "resolved": "https://registry.npmjs.org/any-promise/-/any-promise-1.3.0.tgz",
-      "integrity": "sha1-q8av7tzqUugJzcA3au0845Y10X8=",
-      "dev": true
+      "integrity": "sha1-q8av7tzqUugJzcA3au0845Y10X8="
     },
     "argparse": {
       "version": "1.0.10",
@@ -100,14 +96,12 @@
     "array-flatten": {
       "version": "1.1.1",
       "resolved": "http://registry.npmjs.org/array-flatten/-/array-flatten-1.1.1.tgz",
-      "integrity": "sha1-ml9pkFGx5wczKPKgCJaLZOopVdI=",
-      "dev": true
+      "integrity": "sha1-ml9pkFGx5wczKPKgCJaLZOopVdI="
     },
     "asn1": {
       "version": "0.2.4",
       "resolved": "https://registry.npmjs.org/asn1/-/asn1-0.2.4.tgz",
       "integrity": "sha512-jxwzQpLQjSmWXgwaCZE9Nz+glAG01yF1QnWgbhGwHI5A6FRIEY6IVqtHhIepHqI7/kyEyQEagBC5mBEFlIYvdg==",
-      "dev": true,
       "requires": {
         "safer-buffer": "~2.1.0"
       }
@@ -116,7 +110,6 @@
       "version": "4.10.1",
       "resolved": "https://registry.npmjs.org/asn1.js/-/asn1.js-4.10.1.tgz",
       "integrity": "sha512-p32cOF5q0Zqs9uBiONKYLm6BClCoBCM5O9JfeUSlnQLBTxYdTK+pW+nXflm8UkKd2UYlEbYz5qEi0JuZR9ckSw==",
-      "dev": true,
       "requires": {
         "bn.js": "^4.0.0",
         "inherits": "^2.0.1",
@@ -126,8 +119,7 @@
     "assert-plus": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/assert-plus/-/assert-plus-1.0.0.tgz",
-      "integrity": "sha1-8S4PPF13sLHN2RRpQuTpbB5N1SU=",
-      "dev": true
+      "integrity": "sha1-8S4PPF13sLHN2RRpQuTpbB5N1SU="
     },
     "assertion-error": {
       "version": "1.1.0",
@@ -142,26 +134,22 @@
     "async-limiter": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/async-limiter/-/async-limiter-1.0.0.tgz",
-      "integrity": "sha512-jp/uFnooOiO+L211eZOoSyzpOITMXx1rBITauYykG3BRYPu8h0UcxsPNB04RR5vo4Tyz3+ay17tR6JVf9qzYWg==",
-      "dev": true
+      "integrity": "sha512-jp/uFnooOiO+L211eZOoSyzpOITMXx1rBITauYykG3BRYPu8h0UcxsPNB04RR5vo4Tyz3+ay17tR6JVf9qzYWg=="
     },
     "asynckit": {
       "version": "0.4.0",
       "resolved": "https://registry.npmjs.org/asynckit/-/asynckit-0.4.0.tgz",
-      "integrity": "sha1-x57Zf380y48robyXkLzDZkdLS3k=",
-      "dev": true
+      "integrity": "sha1-x57Zf380y48robyXkLzDZkdLS3k="
     },
     "aws-sign2": {
       "version": "0.7.0",
       "resolved": "https://registry.npmjs.org/aws-sign2/-/aws-sign2-0.7.0.tgz",
-      "integrity": "sha1-tG6JCTSpWR8tL2+G1+ap8bP+dqg=",
-      "dev": true
+      "integrity": "sha1-tG6JCTSpWR8tL2+G1+ap8bP+dqg="
     },
     "aws4": {
       "version": "1.8.0",
       "resolved": "https://registry.npmjs.org/aws4/-/aws4-1.8.0.tgz",
-      "integrity": "sha512-ReZxvNHIOv88FlT7rxcXIIC0fPt4KZqZbOlivyWtXLt8ESx84zd3kMC6iK5jVeS2qt+g7ftS7ye4fi06X5rtRQ==",
-      "dev": true
+      "integrity": "sha512-ReZxvNHIOv88FlT7rxcXIIC0fPt4KZqZbOlivyWtXLt8ESx84zd3kMC6iK5jVeS2qt+g7ftS7ye4fi06X5rtRQ=="
     },
     "balanced-match": {
       "version": "1.0.0",
@@ -171,14 +159,12 @@
     "base64-js": {
       "version": "1.3.0",
       "resolved": "https://registry.npmjs.org/base64-js/-/base64-js-1.3.0.tgz",
-      "integrity": "sha512-ccav/yGvoa80BQDljCxsmmQ3Xvx60/UpBIij5QN21W3wBi/hhIC9OoO+KLpu9IJTS9j4DRVJ3aDDF9cMSoa2lw==",
-      "dev": true
+      "integrity": "sha512-ccav/yGvoa80BQDljCxsmmQ3Xvx60/UpBIij5QN21W3wBi/hhIC9OoO+KLpu9IJTS9j4DRVJ3aDDF9cMSoa2lw=="
     },
     "bcrypt-pbkdf": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/bcrypt-pbkdf/-/bcrypt-pbkdf-1.0.2.tgz",
       "integrity": "sha1-pDAdOJtqQ/m2f/PKEaP2Y342Dp4=",
-      "dev": true,
       "requires": {
         "tweetnacl": "^0.14.3"
       }
@@ -197,7 +183,6 @@
       "version": "1.2.2",
       "resolved": "http://registry.npmjs.org/bl/-/bl-1.2.2.tgz",
       "integrity": "sha512-e8tQYnZodmebYDWGH7KMRvtzKXaJHx3BbilrgZCfvyLUYdKpK1t5PSPmpkny/SgiTSCnjfLW7v5rlONXVFkQEA==",
-      "dev": true,
       "requires": {
         "readable-stream": "^2.3.5",
         "safe-buffer": "^5.1.1"
@@ -217,7 +202,6 @@
       "version": "0.0.9",
       "resolved": "https://registry.npmjs.org/block-stream/-/block-stream-0.0.9.tgz",
       "integrity": "sha1-E+v+d4oDIFz+A3UUgeu0szAMEmo=",
-      "dev": true,
       "requires": {
         "inherits": "~2.0.0"
       }
@@ -225,20 +209,17 @@
     "bluebird": {
       "version": "3.5.3",
       "resolved": "https://registry.npmjs.org/bluebird/-/bluebird-3.5.3.tgz",
-      "integrity": "sha512-/qKPUQlaW1OyR51WeCPBvRnAlnZFUJkCSG5HzGnuIqhgyJtF+T94lFnn33eiazjRm2LAHVy2guNnaq48X9SJuw==",
-      "dev": true
+      "integrity": "sha512-/qKPUQlaW1OyR51WeCPBvRnAlnZFUJkCSG5HzGnuIqhgyJtF+T94lFnn33eiazjRm2LAHVy2guNnaq48X9SJuw=="
     },
     "bn.js": {
       "version": "4.11.8",
       "resolved": "https://registry.npmjs.org/bn.js/-/bn.js-4.11.8.tgz",
-      "integrity": "sha512-ItfYfPLkWHUjckQCk8xC+LwxgK8NYcXywGigJgSwOP8Y2iyWT4f2vsZnoOXTTbo+o5yXmIUJ4gn5538SO5S3gA==",
-      "dev": true
+      "integrity": "sha512-ItfYfPLkWHUjckQCk8xC+LwxgK8NYcXywGigJgSwOP8Y2iyWT4f2vsZnoOXTTbo+o5yXmIUJ4gn5538SO5S3gA=="
     },
     "body-parser": {
       "version": "1.18.3",
       "resolved": "https://registry.npmjs.org/body-parser/-/body-parser-1.18.3.tgz",
       "integrity": "sha1-WykhmP/dVTs6DyDe0FkrlWlVyLQ=",
-      "dev": true,
       "requires": {
         "bytes": "3.0.0",
         "content-type": "~1.0.4",
@@ -256,7 +237,6 @@
           "version": "2.6.9",
           "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
           "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
-          "dev": true,
           "requires": {
             "ms": "2.0.0"
           }
@@ -265,7 +245,6 @@
           "version": "0.4.23",
           "resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.4.23.tgz",
           "integrity": "sha512-neyTUVFtahjf0mB3dZT77u+8O0QB89jFdnBkd5P1JgYPbPaia3gXXOVL2fq8VyU2gMMD7SaN7QukTB/pmXYvDA==",
-          "dev": true,
           "requires": {
             "safer-buffer": ">= 2.1.2 < 3"
           }
@@ -273,8 +252,7 @@
         "ms": {
           "version": "2.0.0",
           "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
-          "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g=",
-          "dev": true
+          "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g="
         }
       }
     },
@@ -290,8 +268,7 @@
     "brorand": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/brorand/-/brorand-1.1.0.tgz",
-      "integrity": "sha1-EsJe/kCkXjwyPrhnWgoM5XsiNx8=",
-      "dev": true
+      "integrity": "sha1-EsJe/kCkXjwyPrhnWgoM5XsiNx8="
     },
     "browser-stdout": {
       "version": "1.3.1",
@@ -303,7 +280,6 @@
       "version": "1.2.0",
       "resolved": "http://registry.npmjs.org/browserify-aes/-/browserify-aes-1.2.0.tgz",
       "integrity": "sha512-+7CHXqGuspUn/Sl5aO7Ea0xWGAtETPXNSAjHo48JfLdPWcMng33Xe4znFvQweqc/uzk5zSOI3H52CYnjCfb5hA==",
-      "dev": true,
       "requires": {
         "buffer-xor": "^1.0.3",
         "cipher-base": "^1.0.0",
@@ -317,7 +293,6 @@
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/browserify-cipher/-/browserify-cipher-1.0.1.tgz",
       "integrity": "sha512-sPhkz0ARKbf4rRQt2hTpAHqn47X3llLkUGn+xEJzLjwY8LRs2p0v7ljvI5EyoRO/mexrNunNECisZs+gw2zz1w==",
-      "dev": true,
       "requires": {
         "browserify-aes": "^1.0.4",
         "browserify-des": "^1.0.0",
@@ -328,7 +303,6 @@
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/browserify-des/-/browserify-des-1.0.2.tgz",
       "integrity": "sha512-BioO1xf3hFwz4kc6iBhI3ieDFompMhrMlnDFC4/0/vd5MokpuAc3R+LYbwTA9A5Yc9pq9UYPqffKpW2ObuwX5A==",
-      "dev": true,
       "requires": {
         "cipher-base": "^1.0.1",
         "des.js": "^1.0.0",
@@ -340,7 +314,6 @@
       "version": "4.0.1",
       "resolved": "http://registry.npmjs.org/browserify-rsa/-/browserify-rsa-4.0.1.tgz",
       "integrity": "sha1-IeCr+vbyApzy+vsTNWenAdQTVSQ=",
-      "dev": true,
       "requires": {
         "bn.js": "^4.1.0",
         "randombytes": "^2.0.1"
@@ -350,7 +323,6 @@
       "version": "0.0.1",
       "resolved": "https://registry.npmjs.org/browserify-sha3/-/browserify-sha3-0.0.1.tgz",
       "integrity": "sha1-P/NKMAbvFcD7NWflQbkaI0ASPRE=",
-      "dev": true,
       "requires": {
         "js-sha3": "^0.3.1"
       }
@@ -359,7 +331,6 @@
       "version": "4.0.4",
       "resolved": "https://registry.npmjs.org/browserify-sign/-/browserify-sign-4.0.4.tgz",
       "integrity": "sha1-qk62jl17ZYuqa/alfmMMvXqT0pg=",
-      "dev": true,
       "requires": {
         "bn.js": "^4.1.1",
         "browserify-rsa": "^4.0.0",
@@ -374,7 +345,6 @@
       "version": "5.2.1",
       "resolved": "https://registry.npmjs.org/buffer/-/buffer-5.2.1.tgz",
       "integrity": "sha512-c+Ko0loDaFfuPWiL02ls9Xd3GO3cPVmUobQ6t3rXNUk304u6hGq+8N/kFi+QEIKhzK3uwolVhLzszmfLmMLnqg==",
-      "dev": true,
       "requires": {
         "base64-js": "^1.0.2",
         "ieee754": "^1.1.4"
@@ -384,7 +354,6 @@
       "version": "1.2.0",
       "resolved": "https://registry.npmjs.org/buffer-alloc/-/buffer-alloc-1.2.0.tgz",
       "integrity": "sha512-CFsHQgjtW1UChdXgbyJGtnm+O/uLQeZdtbDo8mfUgYXCHSM1wgrVxXm6bSyrUuErEb+4sYVGCzASBRot7zyrow==",
-      "dev": true,
       "requires": {
         "buffer-alloc-unsafe": "^1.1.0",
         "buffer-fill": "^1.0.0"
@@ -393,51 +362,37 @@
     "buffer-alloc-unsafe": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/buffer-alloc-unsafe/-/buffer-alloc-unsafe-1.1.0.tgz",
-      "integrity": "sha512-TEM2iMIEQdJ2yjPJoSIsldnleVaAk1oW3DBVUykyOLsEsFmEc9kn+SFFPz+gl54KQNxlDnAwCXosOS9Okx2xAg==",
-      "dev": true
+      "integrity": "sha512-TEM2iMIEQdJ2yjPJoSIsldnleVaAk1oW3DBVUykyOLsEsFmEc9kn+SFFPz+gl54KQNxlDnAwCXosOS9Okx2xAg=="
     },
     "buffer-crc32": {
       "version": "0.2.13",
       "resolved": "https://registry.npmjs.org/buffer-crc32/-/buffer-crc32-0.2.13.tgz",
-      "integrity": "sha1-DTM+PwDqxQqhRUq9MO+MKl2ackI=",
-      "dev": true
+      "integrity": "sha1-DTM+PwDqxQqhRUq9MO+MKl2ackI="
     },
     "buffer-fill": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/buffer-fill/-/buffer-fill-1.0.0.tgz",
-      "integrity": "sha1-+PeLdniYiO858gXNY39o5wISKyw=",
-      "dev": true
+      "integrity": "sha1-+PeLdniYiO858gXNY39o5wISKyw="
     },
     "buffer-to-arraybuffer": {
       "version": "0.0.5",
       "resolved": "https://registry.npmjs.org/buffer-to-arraybuffer/-/buffer-to-arraybuffer-0.0.5.tgz",
-      "integrity": "sha1-YGSkD6dutDxyOrqe+PbhIW0QURo=",
-      "dev": true
+      "integrity": "sha1-YGSkD6dutDxyOrqe+PbhIW0QURo="
     },
     "buffer-xor": {
       "version": "1.0.3",
       "resolved": "https://registry.npmjs.org/buffer-xor/-/buffer-xor-1.0.3.tgz",
-      "integrity": "sha1-JuYe0UIvtw3ULm42cp7VHYVf6Nk=",
-      "dev": true
+      "integrity": "sha1-JuYe0UIvtw3ULm42cp7VHYVf6Nk="
     },
     "bytes": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/bytes/-/bytes-3.0.0.tgz",
-      "integrity": "sha1-0ygVQE1olpn4Wk6k+odV3ROpYEg=",
-      "dev": true
-    },
-    "caller-path": {
-      "version": "0.1.0",
-      "resolved": "https://registry.npmjs.org/caller-path/-/caller-path-0.1.0.tgz",
-      "integrity": "sha1-lAhe9jWB7NPaqSREqP6U6CV3dR8=",
-      "requires": {
-        "callsites": "^0.2.0"
-      }
+      "integrity": "sha1-0ygVQE1olpn4Wk6k+odV3ROpYEg="
     },
     "callsites": {
-      "version": "0.2.0",
-      "resolved": "http://registry.npmjs.org/callsites/-/callsites-0.2.0.tgz",
-      "integrity": "sha1-r6uWJikQp/M8GaV3WCXGnzTjUMo="
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/callsites/-/callsites-3.0.0.tgz",
+      "integrity": "sha512-tWnkwu9YEq2uzlBDI4RcLn8jrFvF9AOi8PxDNU3hZZjJcjkcRAq3vCI+vZcg1SuxISDYe86k9VZFwAxDiJGoAw=="
     },
     "camelcase": {
       "version": "5.0.0",
@@ -447,8 +402,7 @@
     "caseless": {
       "version": "0.12.0",
       "resolved": "https://registry.npmjs.org/caseless/-/caseless-0.12.0.tgz",
-      "integrity": "sha1-G2gcIf+EAzyCZUMJBolCDRhxUdw=",
-      "dev": true
+      "integrity": "sha1-G2gcIf+EAzyCZUMJBolCDRhxUdw="
     },
     "chai": {
       "version": "4.2.0",
@@ -464,9 +418,9 @@
       }
     },
     "chalk": {
-      "version": "2.4.1",
-      "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.4.1.tgz",
-      "integrity": "sha512-ObN6h1v2fTJSmUXoS3nMQ92LbDK9be4TV+6G+omQlGJFdcUX5heKi1LZ1YnRMIgwTLEj3E24bT6tYni50rlCfQ==",
+      "version": "2.4.2",
+      "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.4.2.tgz",
+      "integrity": "sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==",
       "requires": {
         "ansi-styles": "^3.2.1",
         "escape-string-regexp": "^1.0.5",
@@ -487,16 +441,15 @@
       "version": "1.0.4",
       "resolved": "https://registry.npmjs.org/cipher-base/-/cipher-base-1.0.4.tgz",
       "integrity": "sha512-Kkht5ye6ZGmwv40uUDZztayT2ThLQGfnj/T71N/XzeZeo3nf8foyW7zGTsPYkEya3m5f3cAypH+qe7YOrM1U2Q==",
-      "dev": true,
       "requires": {
         "inherits": "^2.0.1",
         "safe-buffer": "^5.0.1"
       }
     },
     "circom": {
-      "version": "0.0.22",
-      "resolved": "https://registry.npmjs.org/circom/-/circom-0.0.22.tgz",
-      "integrity": "sha512-U1kzhquHi8vOgrnDuxerFk2s00Wr9CTCTe7BheyJ/dxz/+VhdoMeQ27ODtnPSaOR0idWmHQpx3LmsQHKDCU36Q==",
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-      "integrity": "sha1-Z/4HXFwk/vOfnWX197f+dRcZaPw=",
-      "dev": true
+      "integrity": "sha1-Z/4HXFwk/vOfnWX197f+dRcZaPw="
     },
     "xtend": {
       "version": "4.0.1",
       "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.1.tgz",
-      "integrity": "sha1-pcbVMr5lbiPbgg77lDofBJmNY68=",
-      "dev": true
+      "integrity": "sha1-pcbVMr5lbiPbgg77lDofBJmNY68="
     },
     "y18n": {
       "version": "4.0.0",
@@ -10162,8 +9881,7 @@
     "yaeti": {
       "version": "0.0.6",
       "resolved": "https://registry.npmjs.org/yaeti/-/yaeti-0.0.6.tgz",
-      "integrity": "sha1-8m9ITXJoTPQr7ft2lwqhYI+/lXc=",
-      "dev": true
+      "integrity": "sha1-8m9ITXJoTPQr7ft2lwqhYI+/lXc="
     },
     "yargs": {
       "version": "12.0.5",
@@ -10197,7 +9915,6 @@
       "version": "2.10.0",
       "resolved": "https://registry.npmjs.org/yauzl/-/yauzl-2.10.0.tgz",
       "integrity": "sha1-x+sXyT4RLLEIb6bY5R+wZnt5pfk=",
-      "dev": true,
       "requires": {
         "buffer-crc32": "~0.2.3",
         "fd-slicer": "~1.1.0"
diff --git a/test/smttestvectors.js b/test/smttestvectors.js
index a95d1b6..3e73b22 100644
--- a/test/smttestvectors.js
+++ b/test/smttestvectors.js
@@ -9,6 +9,29 @@ const expect = chai.expect;
 
 const bigInt = snarkjs.bigInt;
 
+const bytesToHex = function (buff) {
+    return `0x${buff.toString("hex")}`;
+};
+
+const hexToBytes = function (hex) {
+    if (hex.substr(0, 2) === "0x") {
+        return Buffer.from(hex.substr(2), "hex");
+    }
+
+    return Buffer.from(hex, "hex");
+};
+
+function bigIntToBuffer(number) {
+    const buff = Buffer.alloc(32);
+    let pos = buff.length - 1;
+    while (!number.isZero()) {
+        buff[pos] = number.and(255);
+        number = number.shiftRight(8);
+        pos -= 1;
+    }
+    return buff;
+}
+
 function stringifyBigInts(o) {
     if ((typeof(o) == "bigint") || (o instanceof bigInt))  {
         return o.toString(10);
@@ -25,10 +48,10 @@ function stringifyBigInts(o) {
     }
 }
 
-function newEntryFromInts(a, b, c, d) {
+function newEntryFromBigInts(a, b, c, d) {
     return {
-        hi: mimcjs.hash(c, d),
-        hv: mimcjs.hash(a, b),
+        hi: mimcjs.multiHash([c, d]),
+        hv: mimcjs.multiHash([a, b]),
     };
 }
 
@@ -40,192 +63,191 @@ function smtHash(arr) {
     return r;
 }
 
-describe("SMT Javascript test", function () {
+describe("[sparse-merkle-tree] Javascript test", function () {
+  
     this.timeout(100000);
     before( async () => {
     });
 
-    it("test MIMC7", async() => {
-        //const h = mimcjs.multiHash(1,2,3);
-        //const h = smtHash([1,2,3]);
-        //console.log(h.toString(10));
-
-const mimcjs = require("../src/mimc7.js");
-const snarkjs = require("snarkjs");
-const bigInt = snarkjs.bigInt;
-const smt = require("../src/smt.js");
-
-h = mimcjs.hash(1,2,91);
-console.log(h);
-
-function smtHash(arr) {
-    let r = bigInt(0);
-    for (let i=0; i<arr.length; i++) {
-        r = mimcjs.hash(r, bigInt(arr[i]), 91 );
-    }
-    return r;
-}
-
-console.log(smtHash([1, 2, 3]));
-        // Test from old ver
+    it("Mimc7 hash", async () => {
+        const entries = [bigInt(12), bigInt(45), bigInt(78), bigInt(41)];
+        const test = entries.slice(2);
+        const hi = mimcjs.multiHash(entries.slice(2));
+        const hiHex = bytesToHex(bigIntToBuffer(hi));
+		    //"0x0a546e62170e636895398e3831a7834affd35adad67016ff2d5215828e643aaf"
     });
 
-    //it("Should calculate hindex", async() => {
-    //    const entry = newEntryFromInts(12, 45, 78, 41);
-    //    //console.log(entry.hi.toString(16));
-    //    expect(entry.hi.toString(16)).to.be.
-    //        equal("114438e8321f62c4a1708f443a5a66f9c8fcb0958e7b7008332b71442610b7a0");
-    //});
 
-    //it("Should insert 2 elements and empty them", async () => {
-    //    const tree = await smt.newMemEmptyTrie();
-    //    const key1 = bigInt(111);
-    //    const value1 = bigInt(222);
-    //    const key2 = bigInt(333);
-    //    const value2 = bigInt(444);
+    // it("Add one claim", async () => {
+    //     const entries = newEntryFromBigInts(bigInt(12), bigInt(45), bigInt(78), bigInt(41));
+    //     const tree = await smt.newMemEmptyTrie();
+    //     const key1 = entries.hi;
+    //     const value1 = entries.hv;
 
-    //    await tree.insert(key1,value1);
-    //    await tree.insert(key2,value2);
-    //    await tree.delete(key2);
-    //    await tree.delete(key1);
-
-    //    assert(tree.root.isZero());
-    //});
-
-    //it("Should insert 3 elements in dferent order and should be the same", async () => {
-    //    const keys = [bigInt(8), bigInt(9), bigInt(32)];
-    //    const values = [bigInt(88), bigInt(99), bigInt(3232)];
-    //    const tree1 = await smt.newMemEmptyTrie();
-    //    const tree2 = await smt.newMemEmptyTrie();
-    //    const tree3 = await smt.newMemEmptyTrie();
-    //    const tree4 = await smt.newMemEmptyTrie();
-    //    const tree5 = await smt.newMemEmptyTrie();
-    //    const tree6 = await smt.newMemEmptyTrie();
-
-    //    await tree1.insert(keys[0],values[0]);
-    //    await tree1.insert(keys[1],values[1]);
-    //    await tree1.insert(keys[2],values[2]);
-
-    //    await tree2.insert(keys[0],values[0]);
-    //    await tree2.insert(keys[2],values[2]);
-    //    await tree2.insert(keys[1],values[1]);
-
-    //    await tree3.insert(keys[1],values[1]);
-    //    await tree3.insert(keys[0],values[0]);
-    //    await tree3.insert(keys[2],values[2]);
-
-    //    await tree4.insert(keys[1],values[1]);
-    //    await tree4.insert(keys[2],values[2]);
-    //    await tree4.insert(keys[0],values[0]);
-
-    //    await tree5.insert(keys[2],values[2]);
-    //    await tree5.insert(keys[0],values[0]);
-    //    await tree5.insert(keys[1],values[1]);
-
-    //    await tree6.insert(keys[2],values[2]);
-    //    await tree6.insert(keys[1],values[1]);
-    //    await tree6.insert(keys[0],values[0]);
-
-    //    assert(tree1.root.equals(tree2.root));
-    //    assert(tree2.root.equals(tree3.root));
-    //    assert(tree3.root.equals(tree4.root));
-    //    assert(tree4.root.equals(tree5.root));
-    //    assert(tree5.root.equals(tree6.root));
-
-    //    assert.equal(Object.keys(tree1.db.nodes).length,  Object.keys(tree2.db.nodes).length);
-    //    assert.equal(Object.keys(tree2.db.nodes).length,  Object.keys(tree3.db.nodes).length);
-    //    assert.equal(Object.keys(tree3.db.nodes).length,  Object.keys(tree4.db.nodes).length);
-    //    assert.equal(Object.keys(tree4.db.nodes).length,  Object.keys(tree5.db.nodes).length);
-    //    assert.equal(Object.keys(tree5.db.nodes).length,  Object.keys(tree6.db.nodes).length);
-
-    //    await tree1.delete(keys[0]);
-    //    await tree1.delete(keys[1]);
-    //    await tree2.delete(keys[1]);
-    //    await tree2.delete(keys[0]);
-    //    assert(tree1.root.equals(tree2.root));
-
-    //    await tree3.delete(keys[0]);
-    //    await tree3.delete(keys[2]);
-    //    await tree4.delete(keys[2]);
-    //    await tree4.delete(keys[0]);
-    //    assert(tree3.root.equals(tree4.root));
-
-    //    await tree5.delete(keys[1]);
-    //    await tree5.delete(keys[2]);
-    //    await tree6.delete(keys[2]);
-    //    await tree6.delete(keys[1]);
-    //    assert(tree5.root.equals(tree6.root));
-
-    //    await tree1.delete(keys[2]);
-    //    await tree2.delete(keys[2]);
-    //    await tree3.delete(keys[1]);
-    //    await tree4.delete(keys[1]);
-    //    await tree5.delete(keys[0]);
-    //    await tree6.delete(keys[0]);
-
-    //    assert(tree1.root.isZero());
-    //    assert(tree2.root.isZero());
-    //    assert(tree3.root.isZero());
-    //    assert(tree4.root.isZero());
-    //    assert(tree5.root.isZero());
-    //    assert(tree6.root.isZero());
-
-    //    assert.equal(Object.keys(tree1.db.nodes).length, 0);
-    //    assert.equal(Object.keys(tree2.db.nodes).length, 0);
-    //    assert.equal(Object.keys(tree3.db.nodes).length, 0);
-    //    assert.equal(Object.keys(tree4.db.nodes).length, 0);
-    //    assert.equal(Object.keys(tree5.db.nodes).length, 0);
-    //    assert.equal(Object.keys(tree6.db.nodes).length, 0);
-    //});
-
-    //it("Insert and remove 100 numbers randomly", async () => {
-    //    function perm(a) {
-    //        const arr = a.slice();
-    //        const rArr = [];
-    //        for (let i=0; i<arr.length; i++) {
-    //            let rIdx = Math.floor(Math.random() * (arr.length - i));
-    //            rArr.push(arr[rIdx]);
-    //            arr[rIdx] = arr[arr.length - i - 1];
-    //        }
-    //        return rArr;
-    //    }
-    //    const tree = await smt.newMemEmptyTrie();
-    //    const arr = [];
-    //    const N = 100;
-    //    for (let i=0; i<N; i++) {
-    //        arr.push(bigInt(i));
-    //    }
-    //    const insArr = perm(arr);
-    //    for (let i=0; i<N; i++) {
-    //        await tree.insert(insArr[i], i);
-    //    }
-    //    const delArr = perm(insArr);
-    //    for (let i=0; i<N; i++) {
-    //        await tree.delete(delArr[i]);
-    //    }
-
-    //    assert(tree.root.isZero());
-    //    assert.equal(Object.keys(tree.db.nodes).length, 0);
-    //});
-
-    //it("Should test update", async () => {
-    //    const tree1 = await smt.newMemEmptyTrie();
-    //    const tree2 = await smt.newMemEmptyTrie();
-
-    //    await tree1.insert(8,88);
-    //    await tree1.insert(9,99,);
-    //    await tree1.insert(32,3232);
-
-    //    await tree2.insert(8,888);
-    //    await tree2.insert(9,999);
-    //    await tree2.insert(32,323232);
-
-    //    await tree1.update(8, 888);
-    //    await tree1.update(9, 999);
-    //    await tree1.update(32, 323232);
-
-    //    assert(tree1.root.equals(tree2.root));
+    //     await tree.insert(key1,value1);
+    //     const root = tree.root;
+    //     const rootBuff = bigIntToBuffer(root);
+    //     const rootHex = bytesToHex(rootBuff);
+    //     //0x2e4bd3b61579f9ed4d814dfa4228c743b853fb6d0b5d6a80735bd5aab579231f
+    //     assert(tree.root.isZero());
     //});
 
 });
 
+// describe("SMT Javascript test", function () {
+//   this.timeout(100000);
+//   before( async () => {
+//   });
+
+//   it("Should insert 2 elements and empty them", async () => {
+//       const tree = await smt.newMemEmptyTrie();
+//       const key1 = bigInt(111);
+//       const value1 = bigInt(222);
+//       const key2 = bigInt(333);
+//       const value2 = bigInt(444);
+
+//       await tree.insert(key1,value1);
+//       await tree.insert(key2,value2);
+//       await tree.delete(key2);
+//       await tree.delete(key1);
+
+//       assert(tree.root.isZero());
+//   });
+
+//   it("Should insert 3 elements in dferent order and should be the same", async () => {
+//       const keys = [bigInt(8), bigInt(9), bigInt(32)];
+//       const values = [bigInt(88), bigInt(99), bigInt(3232)];
+//       const tree1 = await smt.newMemEmptyTrie();
+//       const tree2 = await smt.newMemEmptyTrie();
+//       const tree3 = await smt.newMemEmptyTrie();
+//       const tree4 = await smt.newMemEmptyTrie();
+//       const tree5 = await smt.newMemEmptyTrie();
+//       const tree6 = await smt.newMemEmptyTrie();
+
+//       await tree1.insert(keys[0],values[0]);
+//       await tree1.insert(keys[1],values[1]);
+//       await tree1.insert(keys[2],values[2]);
+
+//       await tree2.insert(keys[0],values[0]);
+//       await tree2.insert(keys[2],values[2]);
+//       await tree2.insert(keys[1],values[1]);
+
+//       await tree3.insert(keys[1],values[1]);
+//       await tree3.insert(keys[0],values[0]);
+//       await tree3.insert(keys[2],values[2]);
+
+//       await tree4.insert(keys[1],values[1]);
+//       await tree4.insert(keys[2],values[2]);
+//       await tree4.insert(keys[0],values[0]);
+
+//       await tree5.insert(keys[2],values[2]);
+//       await tree5.insert(keys[0],values[0]);
+//       await tree5.insert(keys[1],values[1]);
+
+//       await tree6.insert(keys[2],values[2]);
+//       await tree6.insert(keys[1],values[1]);
+//       await tree6.insert(keys[0],values[0]);
+
+//       assert(tree1.root.equals(tree2.root));
+//       assert(tree2.root.equals(tree3.root));
+//       assert(tree3.root.equals(tree4.root));
+//       assert(tree4.root.equals(tree5.root));
+//       assert(tree5.root.equals(tree6.root));
+
+//       assert.equal(Object.keys(tree1.db.nodes).length,  Object.keys(tree2.db.nodes).length);
+//       assert.equal(Object.keys(tree2.db.nodes).length,  Object.keys(tree3.db.nodes).length);
+//       assert.equal(Object.keys(tree3.db.nodes).length,  Object.keys(tree4.db.nodes).length);
+//       assert.equal(Object.keys(tree4.db.nodes).length,  Object.keys(tree5.db.nodes).length);
+//       assert.equal(Object.keys(tree5.db.nodes).length,  Object.keys(tree6.db.nodes).length);
+
+//       await tree1.delete(keys[0]);
+//       await tree1.delete(keys[1]);
+//       await tree2.delete(keys[1]);
+//       await tree2.delete(keys[0]);
+//       assert(tree1.root.equals(tree2.root));
+
+//       await tree3.delete(keys[0]);
+//       await tree3.delete(keys[2]);
+//       await tree4.delete(keys[2]);
+//       await tree4.delete(keys[0]);
+//       assert(tree3.root.equals(tree4.root));
+
+//       await tree5.delete(keys[1]);
+//       await tree5.delete(keys[2]);
+//       await tree6.delete(keys[2]);
+//       await tree6.delete(keys[1]);
+//       assert(tree5.root.equals(tree6.root));
+
+//       await tree1.delete(keys[2]);
+//       await tree2.delete(keys[2]);
+//       await tree3.delete(keys[1]);
+//       await tree4.delete(keys[1]);
+//       await tree5.delete(keys[0]);
+//       await tree6.delete(keys[0]);
+
+//       assert(tree1.root.isZero());
+//       assert(tree2.root.isZero());
+//       assert(tree3.root.isZero());
+//       assert(tree4.root.isZero());
+//       assert(tree5.root.isZero());
+//       assert(tree6.root.isZero());
+
+//       assert.equal(Object.keys(tree1.db.nodes).length, 0);
+//       assert.equal(Object.keys(tree2.db.nodes).length, 0);
+//       assert.equal(Object.keys(tree3.db.nodes).length, 0);
+//       assert.equal(Object.keys(tree4.db.nodes).length, 0);
+//       assert.equal(Object.keys(tree5.db.nodes).length, 0);
+//       assert.equal(Object.keys(tree6.db.nodes).length, 0);
+//   });
+
+//   it("Insert and remove 100 numbers randomly", async () => {
+//       function perm(a) {
+//           const arr = a.slice();
+//           const rArr = [];
+//           for (let i=0; i<arr.length; i++) {
+//               let rIdx = Math.floor(Math.random() * (arr.length - i));
+//               rArr.push(arr[rIdx]);
+//               arr[rIdx] = arr[arr.length - i - 1];
+//           }
+//           return rArr;
+//       }
+//       const tree = await smt.newMemEmptyTrie();
+//       const arr = [];
+//       const N = 100;
+//       for (let i=0; i<N; i++) {
+//           arr.push(bigInt(i));
+//       }
+//       const insArr = perm(arr);
+//       for (let i=0; i<N; i++) {
+//           await tree.insert(insArr[i], i);
+//       }
+//       const delArr = perm(insArr);
+//       for (let i=0; i<N; i++) {
+//           await tree.delete(delArr[i]);
+//       }
+
+//       assert(tree.root.isZero());
+//       assert.equal(Object.keys(tree.db.nodes).length, 0);
+//   });
+
+//   it("Should test update", async () => {
+//       const tree1 = await smt.newMemEmptyTrie();
+//       const tree2 = await smt.newMemEmptyTrie();
+
+//       await tree1.insert(8,88);
+//       await tree1.insert(9,99,);
+//       await tree1.insert(32,3232);
+
+//       await tree2.insert(8,888);
+//       await tree2.insert(9,999);
+//       await tree2.insert(32,323232);
+
+//       await tree1.update(8, 888);
+//       await tree1.update(9, 999);
+//       await tree1.update(32, 323232);
+
+//       assert(tree1.root.equals(tree2.root));
+//   });
+
+// });
+