From bfec1e151035beb3c20bd2b33b53c7ab26ef37de Mon Sep 17 00:00:00 2001
From: Unknown <sebastiaanvgaans@hotmail.com>
Date: Tue, 17 Apr 2018 15:15:09 +0200
Subject: [PATCH] Auto stash before merge of "develop" and "origin/develop"

---
 logic/transactionfake.js |  11 +-
 package-lock.json        | 679 +++++++++++++++++++++++++++++++++++----
 package.json             |   1 +
 services/database.js     |  64 ++++
 4 files changed, 689 insertions(+), 66 deletions(-)
 create mode 100644 services/database.js

diff --git a/logic/transactionfake.js b/logic/transactionfake.js
index 5340f34..a6a9f77 100644
--- a/logic/transactionfake.js
+++ b/logic/transactionfake.js
@@ -21,7 +21,8 @@ let json;
 
 async.series([
     (callback) => {
-        rl.question('Write to file', function(args) {
+
+        rl.question('Write to file', function (args) {
             let data = {
                 senderpubkey: pubKey1,
                 receiveraddress: pubKey2,
@@ -31,14 +32,14 @@ async.series([
 
             json = JSON.stringify(new Transaction(data));
 
-            fs.writeFile('transaction.json', json, 'utf8', callback);
+            //fs.writeFile('transaction.json', json, 'utf8', callback);
         });
     },
     (callback) => {
-        rl.question('Write signed to file', function(args) {
+        rl.question('Write signed to file', function (args) {
             let transactionJson = JSON.parse(json);
 
-            let message = transactionJson._senderpubkey + transactionJson._receiveraddress + transactionJson._amount + transactionJson._timestamp;
+            let message = transactionJson._senderpubkey + transactionJson._receiveraddress + transactionJson._amount + transactionJson._timestamp
             let signature = security.signDetached(message, privKey1);
 
             let data = {
@@ -50,7 +51,7 @@ async.series([
             };
             let jsonSigned = JSON.stringify(new Transaction(data));
 
-            fs.writeFile('signedTransaction.json', jsonSigned, 'utf8', callback);
+            //fs.writeFile('signedTransaction.json', jsonSigned, 'utf8', callback);
         });
     },
 ], () => {
diff --git a/package-lock.json b/package-lock.json
index 2b6b970..b7e38fe 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4,6 +4,14 @@
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
+    "abstract-leveldown": {
+      "version": "4.0.3",
+      "resolved": "https://registry.npmjs.org/abstract-leveldown/-/abstract-leveldown-4.0.3.tgz",
+      "integrity": "sha512-qsIHFQy0u17JqSY+3ZUT+ykqxYY17yOfvAsLkFkw8kSQqi05d1jyj0bCuSX6sjYlXuY9cKpgUt5EudQdP4aXyA==",
+      "requires": {
+        "xtend": "4.0.1"
+      }
+    },
     "accepts": {
       "version": "1.3.5",
       "resolved": "https://registry.npmjs.org/accepts/-/accepts-1.3.5.tgz",
@@ -73,14 +81,26 @@
     "ansi-regex": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz",
-      "integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8=",
-      "dev": true
+      "integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8="
     },
     "ansi-styles": {
       "version": "2.2.1",
       "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-2.2.1.tgz",
-      "integrity": "sha1-tDLdM1i2NM914eRmQ2gkBTPB3b4=",
-      "dev": true
+      "integrity": "sha1-tDLdM1i2NM914eRmQ2gkBTPB3b4="
+    },
+    "aproba": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/aproba/-/aproba-1.2.0.tgz",
+      "integrity": "sha512-Y9J6ZjXtoYh8RnXVCMOU/ttDmk1aBjunq9vO0ta5x85WDQiQfUF9sIPBITdbiiIVcBo03Hi3jMxigBtsddlXRw=="
+    },
+    "are-we-there-yet": {
+      "version": "1.1.4",
+      "resolved": "https://registry.npmjs.org/are-we-there-yet/-/are-we-there-yet-1.1.4.tgz",
+      "integrity": "sha1-u13KOCu5TwXhUZQ3PRb9O6HKEQ0=",
+      "requires": {
+        "delegates": "1.0.0",
+        "readable-stream": "2.3.5"
+      }
     },
     "argparse": {
       "version": "1.0.10",
@@ -170,6 +190,32 @@
         }
       }
     },
+    "babel-polyfill": {
+      "version": "6.23.0",
+      "resolved": "https://registry.npmjs.org/babel-polyfill/-/babel-polyfill-6.23.0.tgz",
+      "integrity": "sha1-g2TKYt+Or7gwSZ9pkXdGbDsDSZ0=",
+      "requires": {
+        "babel-runtime": "6.26.0",
+        "core-js": "2.5.5",
+        "regenerator-runtime": "0.10.5"
+      }
+    },
+    "babel-runtime": {
+      "version": "6.26.0",
+      "resolved": "https://registry.npmjs.org/babel-runtime/-/babel-runtime-6.26.0.tgz",
+      "integrity": "sha1-llxwWGaOgrVde/4E/yM3vItWR/4=",
+      "requires": {
+        "core-js": "2.5.5",
+        "regenerator-runtime": "0.11.1"
+      },
+      "dependencies": {
+        "regenerator-runtime": {
+          "version": "0.11.1",
+          "resolved": "https://registry.npmjs.org/regenerator-runtime/-/regenerator-runtime-0.11.1.tgz",
+          "integrity": "sha512-MguG95oij0fC3QV3URf4V2SDYGJhJnJGqvIIgdECeODCT98wSWDAJ94SSuVpYQUoTcGUIL6L4yNB7j1DFFHSBg=="
+        }
+      }
+    },
     "backo2": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/backo2/-/backo2-1.0.2.tgz",
@@ -199,6 +245,11 @@
         "callsite": "1.0.0"
       }
     },
+    "bindings": {
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/bindings/-/bindings-1.3.0.tgz",
+      "integrity": "sha512-DpLh5EzMR2kzvX1KIlVC0VkC3iZtHKTgdtZ0a3pglBZdaQFjt5S9g9xd1lE+YvXyfd6mtCeRnrUfOLYiTMlNSw=="
+    },
     "bip39": {
       "version": "2.5.0",
       "resolved": "https://registry.npmjs.org/bip39/-/bip39-2.5.0.tgz",
@@ -211,6 +262,15 @@
         "unorm": "1.4.1"
       }
     },
+    "bl": {
+      "version": "1.2.2",
+      "resolved": "https://registry.npmjs.org/bl/-/bl-1.2.2.tgz",
+      "integrity": "sha512-e8tQYnZodmebYDWGH7KMRvtzKXaJHx3BbilrgZCfvyLUYdKpK1t5PSPmpkny/SgiTSCnjfLW7v5rlONXVFkQEA==",
+      "requires": {
+        "readable-stream": "2.3.5",
+        "safe-buffer": "5.1.1"
+      }
+    },
     "blob": {
       "version": "0.0.4",
       "resolved": "https://registry.npmjs.org/blob/-/blob-0.0.4.tgz",
@@ -318,8 +378,12 @@
     "chardet": {
       "version": "0.4.2",
       "resolved": "https://registry.npmjs.org/chardet/-/chardet-0.4.2.tgz",
-      "integrity": "sha1-tUc7M9yXxCTl2Y3IfVXU2KKci/I=",
-      "dev": true
+      "integrity": "sha1-tUc7M9yXxCTl2Y3IfVXU2KKci/I="
+    },
+    "chownr": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/chownr/-/chownr-1.0.1.tgz",
+      "integrity": "sha1-4qdQQqlVGQi+vSW4Uj1fl2nXkYE="
     },
     "cipher-base": {
       "version": "1.0.4",
@@ -340,7 +404,6 @@
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/cli-cursor/-/cli-cursor-2.1.0.tgz",
       "integrity": "sha1-s12sN2R5+sw+lHR9QdDQ9SOP/LU=",
-      "dev": true,
       "requires": {
         "restore-cursor": "2.0.0"
       }
@@ -348,8 +411,7 @@
     "cli-width": {
       "version": "2.2.0",
       "resolved": "https://registry.npmjs.org/cli-width/-/cli-width-2.2.0.tgz",
-      "integrity": "sha1-/xnt6Kml5XkyQUewwR8PvLq+1jk=",
-      "dev": true
+      "integrity": "sha1-/xnt6Kml5XkyQUewwR8PvLq+1jk="
     },
     "co": {
       "version": "4.6.0",
@@ -357,6 +419,11 @@
       "integrity": "sha1-bqa989hTrlTMuOR7+gvz+QMfsYQ=",
       "dev": true
     },
+    "code-point-at": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/code-point-at/-/code-point-at-1.1.0.tgz",
+      "integrity": "sha1-DQcLTQQ6W+ozovGkDi7bPZpMz3c="
+    },
     "color-convert": {
       "version": "1.9.1",
       "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-1.9.1.tgz",
@@ -405,6 +472,11 @@
         "typedarray": "0.0.6"
       }
     },
+    "console-control-strings": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/console-control-strings/-/console-control-strings-1.1.0.tgz",
+      "integrity": "sha1-PXz0Rk22RG6mRL9LOVB/mFEAjo4="
+    },
     "content-disposition": {
       "version": "0.5.2",
       "resolved": "https://registry.npmjs.org/content-disposition/-/content-disposition-0.5.2.tgz",
@@ -425,6 +497,11 @@
       "resolved": "https://registry.npmjs.org/cookie-signature/-/cookie-signature-1.0.6.tgz",
       "integrity": "sha1-4wOogrNCzD7oylE6eZmXNNqzriw="
     },
+    "core-js": {
+      "version": "2.5.5",
+      "resolved": "https://registry.npmjs.org/core-js/-/core-js-2.5.5.tgz",
+      "integrity": "sha1-sU3ek2xkDAV5prUMq8wTLdYSfjs="
+    },
     "core-util-is": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.2.tgz",
@@ -473,12 +550,33 @@
         "ms": "2.0.0"
       }
     },
+    "decompress-response": {
+      "version": "3.3.0",
+      "resolved": "https://registry.npmjs.org/decompress-response/-/decompress-response-3.3.0.tgz",
+      "integrity": "sha1-gKTdMjdIOEv6JICDYirt7Jgq3/M=",
+      "requires": {
+        "mimic-response": "1.0.0"
+      }
+    },
+    "deep-extend": {
+      "version": "0.4.2",
+      "resolved": "https://registry.npmjs.org/deep-extend/-/deep-extend-0.4.2.tgz",
+      "integrity": "sha1-SLaZwn4zS/ifEIkr5DL25MfTSn8="
+    },
     "deep-is": {
       "version": "0.1.3",
       "resolved": "https://registry.npmjs.org/deep-is/-/deep-is-0.1.3.tgz",
       "integrity": "sha1-s2nW+128E+7PUk+RsHD+7cNXzzQ=",
       "dev": true
     },
+    "deferred-leveldown": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/deferred-leveldown/-/deferred-leveldown-3.0.0.tgz",
+      "integrity": "sha512-ajbXqRPMXRlcdyt0TuWqknOJkp1JgQjGB7xOl2V+ebol7/U11E9h3/nCZAtN1M7djmAJEIhypCUc1tIWxdQAuQ==",
+      "requires": {
+        "abstract-leveldown": "4.0.3"
+      }
+    },
     "del": {
       "version": "2.2.2",
       "resolved": "https://registry.npmjs.org/del/-/del-2.2.2.tgz",
@@ -494,6 +592,11 @@
         "rimraf": "2.6.2"
       }
     },
+    "delegates": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/delegates/-/delegates-1.0.0.tgz",
+      "integrity": "sha1-hMbhWbgZBP3KWaDvRM2HDTElD5o="
+    },
     "depd": {
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/depd/-/depd-1.1.2.tgz",
@@ -504,6 +607,11 @@
       "resolved": "https://registry.npmjs.org/destroy/-/destroy-1.0.4.tgz",
       "integrity": "sha1-l4hXRCxEdJ5CBmE+N5RiBYJqvYA="
     },
+    "detect-libc": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/detect-libc/-/detect-libc-1.0.3.tgz",
+      "integrity": "sha1-+hN8S9aY7fVc1c0CrFWfkaTEups="
+    },
     "doctrine": {
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/doctrine/-/doctrine-2.1.0.tgz",
@@ -528,6 +636,32 @@
       "resolved": "https://registry.npmjs.org/encodeurl/-/encodeurl-1.0.2.tgz",
       "integrity": "sha1-rT/0yG7C0CkyL1oCw6mmBslbP1k="
     },
+    "encoding": {
+      "version": "0.1.12",
+      "resolved": "https://registry.npmjs.org/encoding/-/encoding-0.1.12.tgz",
+      "integrity": "sha1-U4tm8+5izRq1HsMjgp0flIDHS+s=",
+      "requires": {
+        "iconv-lite": "0.4.19"
+      }
+    },
+    "encoding-down": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/encoding-down/-/encoding-down-4.0.0.tgz",
+      "integrity": "sha512-jyhdwd61FJEXJQk9KaaUIXXoe6Uix15lBGY/pBv1qEqFgOuzSwgREeb0eaP7ZdA7C3rNFBhs6Fj/RifNkLCaFw==",
+      "requires": {
+        "abstract-leveldown": "4.0.3",
+        "level-codec": "8.0.0",
+        "level-errors": "1.1.2"
+      }
+    },
+    "end-of-stream": {
+      "version": "1.4.1",
+      "resolved": "https://registry.npmjs.org/end-of-stream/-/end-of-stream-1.4.1.tgz",
+      "integrity": "sha512-1MkrZNvWTKCaigbn+W15elq2BB/L22nqrSY5DKlo3X6+vclJm8Bb5djXJBmEX6fS3+zCh/F4VBK5Z2KxJt4s2Q==",
+      "requires": {
+        "once": "1.4.0"
+      }
+    },
     "engine.io": {
       "version": "3.2.0",
       "resolved": "https://registry.npmjs.org/engine.io/-/engine.io-3.2.0.tgz",
@@ -571,6 +705,14 @@
         "has-binary2": "1.0.2"
       }
     },
+    "errno": {
+      "version": "0.1.7",
+      "resolved": "https://registry.npmjs.org/errno/-/errno-0.1.7.tgz",
+      "integrity": "sha512-MfrRBDWzIWifgq6tJj60gkAwtLNb6sQPlcFrSOflcP1aFmmruKQ2wRnze/8V6kgyz7H3FF8Npzv78mZ7XLLflg==",
+      "requires": {
+        "prr": "1.0.1"
+      }
+    },
     "escape-html": {
       "version": "1.0.3",
       "resolved": "https://registry.npmjs.org/escape-html/-/escape-html-1.0.3.tgz",
@@ -579,8 +721,7 @@
     "escape-string-regexp": {
       "version": "1.0.5",
       "resolved": "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz",
-      "integrity": "sha1-G2HAViGQqN/2rjuyzwIAyhMLhtQ=",
-      "dev": true
+      "integrity": "sha1-G2HAViGQqN/2rjuyzwIAyhMLhtQ="
     },
     "eslint": {
       "version": "4.19.1",
@@ -706,6 +847,11 @@
       "resolved": "https://registry.npmjs.org/eventemitter2/-/eventemitter2-0.4.14.tgz",
       "integrity": "sha1-j2G3XN4BKy6esoTUVFWDtWQ7Yas="
     },
+    "expand-template": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/expand-template/-/expand-template-1.1.0.tgz",
+      "integrity": "sha512-kkjwkMqj0h4w/sb32ERCDxCQkREMCAgS39DscDnSwDsbxnwwM1BTZySdC3Bn1lhY7vL08n9GoO/fVTynjDgRyQ=="
+    },
     "express": {
       "version": "4.16.3",
       "resolved": "https://registry.npmjs.org/express/-/express-4.16.3.tgz",
@@ -789,7 +935,6 @@
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/external-editor/-/external-editor-2.1.0.tgz",
       "integrity": "sha512-E44iT5QVOUJBKij4IIV3uvxuNlbKS38Tw1HiupxEIHPv9qtC2PrDYohbXV5U+1jnfIXttny8gUhj+oZvflFlzA==",
-      "dev": true,
       "requires": {
         "chardet": "0.4.2",
         "iconv-lite": "0.4.19",
@@ -802,6 +947,11 @@
       "integrity": "sha1-wFNHeBfIa1HaqFPIHgWbcz0CNhQ=",
       "dev": true
     },
+    "fast-future": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/fast-future/-/fast-future-1.0.2.tgz",
+      "integrity": "sha1-hDWpqqAteSSNF9cE52JZMB2ZKAo="
+    },
     "fast-json-stable-stringify": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/fast-json-stable-stringify/-/fast-json-stable-stringify-2.0.0.tgz",
@@ -818,7 +968,6 @@
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/figures/-/figures-2.0.0.tgz",
       "integrity": "sha1-OrGi0qYsi/tDGgyUy3l6L84nyWI=",
-      "dev": true,
       "requires": {
         "escape-string-regexp": "1.0.5"
       }
@@ -891,11 +1040,59 @@
       "integrity": "sha1-GwqzvVU7Kg1jmdKcDj6gslIHgyc=",
       "dev": true
     },
+    "gauge": {
+      "version": "2.7.4",
+      "resolved": "https://registry.npmjs.org/gauge/-/gauge-2.7.4.tgz",
+      "integrity": "sha1-LANAXHU4w51+s3sxcCLjJfsBi/c=",
+      "requires": {
+        "aproba": "1.2.0",
+        "console-control-strings": "1.1.0",
+        "has-unicode": "2.0.1",
+        "object-assign": "4.1.1",
+        "signal-exit": "3.0.2",
+        "string-width": "1.0.2",
+        "strip-ansi": "3.0.1",
+        "wide-align": "1.1.2"
+      },
+      "dependencies": {
+        "is-fullwidth-code-point": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-1.0.0.tgz",
+          "integrity": "sha1-754xOG8DGn8NZDr4L95QxFfvAMs=",
+          "requires": {
+            "number-is-nan": "1.0.1"
+          }
+        },
+        "string-width": {
+          "version": "1.0.2",
+          "resolved": "https://registry.npmjs.org/string-width/-/string-width-1.0.2.tgz",
+          "integrity": "sha1-EYvfW4zcUaKn5w0hHgfisLmxB9M=",
+          "requires": {
+            "code-point-at": "1.1.0",
+            "is-fullwidth-code-point": "1.0.0",
+            "strip-ansi": "3.0.1"
+          }
+        },
+        "strip-ansi": {
+          "version": "3.0.1",
+          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
+          "integrity": "sha1-ajhfuIU9lS1f8F0Oiq+UJ43GPc8=",
+          "requires": {
+            "ansi-regex": "2.1.1"
+          }
+        }
+      }
+    },
     "get-browser-rtc": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/get-browser-rtc/-/get-browser-rtc-1.0.2.tgz",
       "integrity": "sha1-u81AyEUaftTvXDc7gWmkCd0dEdk="
     },
+    "github-from-package": {
+      "version": "0.0.0",
+      "resolved": "https://registry.npmjs.org/github-from-package/-/github-from-package-0.0.0.tgz",
+      "integrity": "sha1-l/tdlr/eiXMxPyDoKI75oWf6ZM4="
+    },
     "glob": {
       "version": "7.1.2",
       "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.2.tgz",
@@ -940,7 +1137,6 @@
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/has-ansi/-/has-ansi-2.0.0.tgz",
       "integrity": "sha1-NPUEnOHs3ysGSa8+8k5F7TVBbZE=",
-      "dev": true,
       "requires": {
         "ansi-regex": "2.1.1"
       }
@@ -971,6 +1167,11 @@
       "integrity": "sha1-tdRU3CGZriJWmfNGfloH87lVuv0=",
       "dev": true
     },
+    "has-unicode": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/has-unicode/-/has-unicode-2.0.1.tgz",
+      "integrity": "sha1-4Ob+aijPUROIVeCG0Wkedx3iqLk="
+    },
     "hash-base": {
       "version": "2.0.2",
       "resolved": "https://registry.npmjs.org/hash-base/-/hash-base-2.0.2.tgz",
@@ -1027,6 +1228,11 @@
       "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.3.tgz",
       "integrity": "sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4="
     },
+    "ini": {
+      "version": "1.3.5",
+      "resolved": "https://registry.npmjs.org/ini/-/ini-1.3.5.tgz",
+      "integrity": "sha512-RZY5huIKCMRWDUqZlEi72f/lmXKMvuszcMBduliQ3nnWbx9X/ZBQO7DijMEYS9EhHBb2qacRUMtC7svLwe0lcw=="
+    },
     "inquirer": {
       "version": "3.3.0",
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@@ -1057,8 +1263,7 @@
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     "rx-lite": {
       "version": "4.0.8",
       "resolved": "https://registry.npmjs.org/rx-lite/-/rx-lite-4.0.8.tgz",
@@ -1604,8 +2064,7 @@
     "semver": {
       "version": "5.5.0",
       "resolved": "https://registry.npmjs.org/semver/-/semver-5.5.0.tgz",
-      "integrity": "sha512-4SJ3dm0WAwWy/NVeioZh5AntkdJoWKxHxcmyP622fOkgHa4z3R0TdBJICINyaSDE6uNwVc8gZr+ZinwZAH4xIA==",
-      "dev": true
+      "integrity": "sha512-4SJ3dm0WAwWy/NVeioZh5AntkdJoWKxHxcmyP622fOkgHa4z3R0TdBJICINyaSDE6uNwVc8gZr+ZinwZAH4xIA=="
     },
     "send": {
       "version": "0.16.2",
@@ -1648,6 +2107,11 @@
         "send": "0.16.2"
       }
     },
+    "set-blocking": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/set-blocking/-/set-blocking-2.0.0.tgz",
+      "integrity": "sha1-BF+XgtARrppoA93TgrJDkrPYkPc="
+    },
     "setprototypeof": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/setprototypeof/-/setprototypeof-1.1.0.tgz",
@@ -1680,8 +2144,22 @@
     "signal-exit": {
       "version": "3.0.2",
       "resolved": "https://registry.npmjs.org/signal-exit/-/signal-exit-3.0.2.tgz",
-      "integrity": "sha1-tf3AjxKH6hF4Yo5BXiUTK3NkbG0=",
-      "dev": true
+      "integrity": "sha1-tf3AjxKH6hF4Yo5BXiUTK3NkbG0="
+    },
+    "simple-concat": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/simple-concat/-/simple-concat-1.0.0.tgz",
+      "integrity": "sha1-c0TLuLbib7J9ZrL8hvn21Zl1IcY="
+    },
+    "simple-get": {
+      "version": "2.7.0",
+      "resolved": "https://registry.npmjs.org/simple-get/-/simple-get-2.7.0.tgz",
+      "integrity": "sha512-RkE9rGPHcxYZ/baYmgJtOSM63vH0Vyq+ma5TijBcLla41SWlh8t6XYIGMR/oeZcmr+/G8k+zrClkkVrtnQ0esg==",
+      "requires": {
+        "decompress-response": "3.3.0",
+        "once": "1.4.0",
+        "simple-concat": "1.0.0"
+      }
     },
     "simple-peer": {
       "version": "9.0.0",
@@ -1780,29 +2258,27 @@
       "resolved": "https://registry.npmjs.org/statuses/-/statuses-1.4.0.tgz",
       "integrity": "sha512-zhSCtt8v2NDrRlPQpCNtw/heZLtfUDqxBM1udqikb/Hbk52LK4nQSwr10u77iopCW5LsyHpuXS0GnEc48mLeew=="
     },
-    "string_decoder": {
-      "version": "1.0.3",
-      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.0.3.tgz",
-      "integrity": "sha512-4AH6Z5fzNNBcH+6XDMfA/BTt87skxqJlO0lAh3Dker5zThcAxG6mKz+iGu308UKoPPQ8Dcqx/4JhujzltRa+hQ==",
-      "requires": {
-        "safe-buffer": "5.1.1"
-      }
-    },
     "string-width": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/string-width/-/string-width-2.1.1.tgz",
       "integrity": "sha512-nOqH59deCq9SRHlxq1Aw85Jnt4w6KvLKqWVik6oA9ZklXLNIOlqg4F2yrT1MVaTjAqvVwdfeZ7w7aCvJD7ugkw==",
-      "dev": true,
       "requires": {
         "is-fullwidth-code-point": "2.0.0",
         "strip-ansi": "4.0.0"
       }
     },
+    "string_decoder": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.0.3.tgz",
+      "integrity": "sha512-4AH6Z5fzNNBcH+6XDMfA/BTt87skxqJlO0lAh3Dker5zThcAxG6mKz+iGu308UKoPPQ8Dcqx/4JhujzltRa+hQ==",
+      "requires": {
+        "safe-buffer": "5.1.1"
+      }
+    },
     "strip-ansi": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-4.0.0.tgz",
       "integrity": "sha1-qEeQIusaw2iocTibY1JixQXuNo8=",
-      "dev": true,
       "requires": {
         "ansi-regex": "3.0.0"
       },
@@ -1810,22 +2286,19 @@
         "ansi-regex": {
           "version": "3.0.0",
           "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-3.0.0.tgz",
-          "integrity": "sha1-7QMXwyIGT3lGbAKWa922Bas32Zg=",
-          "dev": true
+          "integrity": "sha1-7QMXwyIGT3lGbAKWa922Bas32Zg="
         }
       }
     },
     "strip-json-comments": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/strip-json-comments/-/strip-json-comments-2.0.1.tgz",
-      "integrity": "sha1-PFMZQukIwml8DsNEhYwobHygpgo=",
-      "dev": true
+      "integrity": "sha1-PFMZQukIwml8DsNEhYwobHygpgo="
     },
     "supports-color": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-2.0.0.tgz",
-      "integrity": "sha1-U10EXOa2Nj+kARcIRimZXp3zJMc=",
-      "dev": true
+      "integrity": "sha1-U10EXOa2Nj+kARcIRimZXp3zJMc="
     },
     "table": {
       "version": "4.0.2",
@@ -1841,6 +2314,39 @@
         "string-width": "2.1.1"
       }
     },
+    "tar-fs": {
+      "version": "1.16.0",
+      "resolved": "https://registry.npmjs.org/tar-fs/-/tar-fs-1.16.0.tgz",
+      "integrity": "sha512-I9rb6v7mjWLtOfCau9eH5L7sLJyU2BnxtEZRQ5Mt+eRKmf1F0ohXmT/Jc3fr52kDvjJ/HV5MH3soQfPL5bQ0Yg==",
+      "requires": {
+        "chownr": "1.0.1",
+        "mkdirp": "0.5.1",
+        "pump": "1.0.3",
+        "tar-stream": "1.5.5"
+      },
+      "dependencies": {
+        "pump": {
+          "version": "1.0.3",
+          "resolved": "https://registry.npmjs.org/pump/-/pump-1.0.3.tgz",
+          "integrity": "sha512-8k0JupWme55+9tCVE+FS5ULT3K6AbgqrGa58lTT49RpyfwwcGedHqaC5LlQNdEAumn/wFsu6aPwkuPMioy8kqw==",
+          "requires": {
+            "end-of-stream": "1.4.1",
+            "once": "1.4.0"
+          }
+        }
+      }
+    },
+    "tar-stream": {
+      "version": "1.5.5",
+      "resolved": "https://registry.npmjs.org/tar-stream/-/tar-stream-1.5.5.tgz",
+      "integrity": "sha512-mQdgLPc/Vjfr3VWqWbfxW8yQNiJCbAZ+Gf6GDu1Cy0bdb33ofyiNGBtAY96jHFhDuivCwgW1H9DgTON+INiXgg==",
+      "requires": {
+        "bl": "1.2.2",
+        "end-of-stream": "1.4.1",
+        "readable-stream": "2.3.5",
+        "xtend": "4.0.1"
+      }
+    },
     "text-table": {
       "version": "0.2.0",
       "resolved": "https://registry.npmjs.org/text-table/-/text-table-0.2.0.tgz",
@@ -1850,14 +2356,12 @@
     "through": {
       "version": "2.3.8",
       "resolved": "https://registry.npmjs.org/through/-/through-2.3.8.tgz",
-      "integrity": "sha1-DdTJ/6q8NXlgsbckEV1+Doai4fU=",
-      "dev": true
+      "integrity": "sha1-DdTJ/6q8NXlgsbckEV1+Doai4fU="
     },
     "tmp": {
       "version": "0.0.33",
       "resolved": "https://registry.npmjs.org/tmp/-/tmp-0.0.33.tgz",
       "integrity": "sha512-jRCJlojKnZ3addtTOjdIqoRuPEKBvNXcGYqzO6zWZX8KfKEpnGY5jfggJQ3EjKuu8D4bJRr0y+cYJFmYbImXGw==",
-      "dev": true,
       "requires": {
         "os-tmpdir": "1.0.2"
       }
@@ -1867,6 +2371,14 @@
       "resolved": "https://registry.npmjs.org/to-array/-/to-array-0.1.4.tgz",
       "integrity": "sha1-F+bBH3PdTz10zaek/zI46a2b+JA="
     },
+    "tunnel-agent": {
+      "version": "0.6.0",
+      "resolved": "https://registry.npmjs.org/tunnel-agent/-/tunnel-agent-0.6.0.tgz",
+      "integrity": "sha1-J6XeoGs2sEoKmWZ3SykIaPD8QP0=",
+      "requires": {
+        "safe-buffer": "5.1.1"
+      }
+    },
     "type-check": {
       "version": "0.3.2",
       "resolved": "https://registry.npmjs.org/type-check/-/type-check-0.3.2.tgz",
@@ -1950,6 +2462,47 @@
         "isexe": "2.0.0"
       }
     },
+    "which-pm-runs": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/which-pm-runs/-/which-pm-runs-1.0.0.tgz",
+      "integrity": "sha1-Zws6+8VS4LVd9rd4DKdGFfI60cs="
+    },
+    "wide-align": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/wide-align/-/wide-align-1.1.2.tgz",
+      "integrity": "sha512-ijDLlyQ7s6x1JgCLur53osjm/UXUYD9+0PbYKrBsYisYXzCxN+HC3mYDNy/dWdmf3AwqwU3CXwDCvsNgGK1S0w==",
+      "requires": {
+        "string-width": "1.0.2"
+      },
+      "dependencies": {
+        "is-fullwidth-code-point": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-1.0.0.tgz",
+          "integrity": "sha1-754xOG8DGn8NZDr4L95QxFfvAMs=",
+          "requires": {
+            "number-is-nan": "1.0.1"
+          }
+        },
+        "string-width": {
+          "version": "1.0.2",
+          "resolved": "https://registry.npmjs.org/string-width/-/string-width-1.0.2.tgz",
+          "integrity": "sha1-EYvfW4zcUaKn5w0hHgfisLmxB9M=",
+          "requires": {
+            "code-point-at": "1.1.0",
+            "is-fullwidth-code-point": "1.0.0",
+            "strip-ansi": "3.0.1"
+          }
+        },
+        "strip-ansi": {
+          "version": "3.0.1",
+          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
+          "integrity": "sha1-ajhfuIU9lS1f8F0Oiq+UJ43GPc8=",
+          "requires": {
+            "ansi-regex": "2.1.1"
+          }
+        }
+      }
+    },
     "wordwrap": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-1.0.0.tgz",
@@ -1959,8 +2512,7 @@
     "wrappy": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
-      "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8=",
-      "dev": true
+      "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8="
     },
     "write": {
       "version": "0.2.1",
@@ -1986,6 +2538,11 @@
       "resolved": "https://registry.npmjs.org/xmlhttprequest-ssl/-/xmlhttprequest-ssl-1.5.5.tgz",
       "integrity": "sha1-wodrBhaKrcQOV9l+gRkayPQ5iz4="
     },
+    "xtend": {
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.1.tgz",
+      "integrity": "sha1-pcbVMr5lbiPbgg77lDofBJmNY68="
+    },
     "yallist": {
       "version": "2.1.2",
       "resolved": "https://registry.npmjs.org/yallist/-/yallist-2.1.2.tgz",
diff --git a/package.json b/package.json
index 463e17e..f728a3b 100644
--- a/package.json
+++ b/package.json
@@ -9,6 +9,7 @@
     "dotenv": "^5.0.1",
     "express": "^4.16.3",
     "js-nacl": "^1.2.2",
+    "level": "^3.0.0",
     "node-random-name": "^1.0.1",
     "opn": "^5.3.0",
     "simple-peer": "^9.0.0",
diff --git a/services/database.js b/services/database.js
new file mode 100644
index 0000000..d85d332
--- /dev/null
+++ b/services/database.js
@@ -0,0 +1,64 @@
+let level = require('level');
+const verbose = true;
+
+const databasePath = './myDB';
+
+
+let db;
+
+class Database {
+
+    constructor() {
+        open();
+    }
+
+    static open() {
+        this.db = level(databasePath, { createIfMissing: false }, function (err, db) {
+            if (err && verbose) console.log(err);
+        });
+    }
+
+    static close() {
+        this.db.close(function (err) {
+            if (err && verbose) console.log(err);
+        });
+    }
+
+    /**
+     * 
+     * @param {*} key 
+     * @param {*} value 
+     */
+    static put(key, value) {
+        db.put(key, value, function (err) {
+            if (err && verbose) console.log('Unable to put ' + value + 'into the database.', err) // some kind of I/O error            
+        });
+    }
+
+    /**
+     * 
+     * @param {*} key 
+     * @return {*} value
+     */
+    static get(key) {
+        db.get(key, function (err, value) {
+            if (err && verbose) return console.log(key + ' has no matches');
+            if (value) return value;
+        })
+    }
+
+    static delete(key) {
+        db.del(key, function (err) {
+            if (err && verbose) console.log(err);
+        });
+    }
+
+
+
+}
+
+
+
+
+
+// 3) Fetch by key