From b107c9064368bb122e891e803374d6212bdb0f34 Mon Sep 17 00:00:00 2001
From: nanotumblr <peropoyi@gmail.com>
Date: Sat, 8 Jun 2019 14:44:16 +0900
Subject: [PATCH 01/16] tmp

---
 backend/README.md                  |    5 +
 backend/src/index.js               |   28 +
 frontend/components/UniqysTest.vue |   39 +
 frontend/nuxt.config.js            |   13 +-
 frontend/package-lock.json         | 1909 +++++++++++++++++++++++++++-
 frontend/package.json              |    7 +-
 frontend/pages/index.vue           |    5 +-
 7 files changed, 1956 insertions(+), 50 deletions(-)
 create mode 100644 frontend/components/UniqysTest.vue

diff --git a/backend/README.md b/backend/README.md
index 5b8f34a..5403e76 100644
--- a/backend/README.md
+++ b/backend/README.md
@@ -5,6 +5,11 @@ nodenv install
 npm install -g @uniqys/cli
 ```
 
+# resolve dependencies
+```
+npm install
+```
+
 # start backend server
 
 ```
diff --git a/backend/src/index.js b/backend/src/index.js
index e218c4d..8344903 100644
--- a/backend/src/index.js
+++ b/backend/src/index.js
@@ -24,4 +24,32 @@ app.get('/api/hello', async (req, res) => {
   res.send('Hello, world!')
 })
 
+function getMessage () {
+  return new Promise((resolve, reject) => {
+    memcached.get('message', (err, result) => {
+      if (err) return reject(err)
+      if (typeof result === 'string') return resolve(result)
+      resolve('')
+    })
+  })
+}
+
+app.get('/api/message', async (req, res) => {
+  const message = await getMessage()
+  res.send(message)
+})
+
+app.post('/api/message', async (req, res) => {
+  const { message } = req.body
+
+  memcached.set('message', message, 0, (err) => {
+    if (err) {
+      res.status(400).send(err)
+    }
+    else {
+      res.sendStatus(200)
+    }
+  })
+})
+
 app.listen(APP_PORT, APP_HOST)
\ No newline at end of file
diff --git a/frontend/components/UniqysTest.vue b/frontend/components/UniqysTest.vue
new file mode 100644
index 0000000..52ef295
--- /dev/null
+++ b/frontend/components/UniqysTest.vue
@@ -0,0 +1,39 @@
+<template>
+  <div>
+    <input v-model="message" type="text" />
+    <button @click="send">send</button>
+  </div>
+</template>
+
+<script>
+import { EasyClientForWeb3 } from '@uniqys/easy-client'
+import Web3 from 'web3'
+
+export default {
+  data() {
+    return {
+      message: '',
+      easy: null
+    }
+  },
+  async mounted() {
+    if (process.browser) {
+      console.log(Web3.givenProvider) // eslint-disable-line
+      await window.ethereum.enable() // eslint-disable-line
+      const easy = new EasyClientForWeb3(Web3.givenProvider, location.origin)
+      this.easy = easy
+    }
+    this.getMessage()
+  },
+  methods: {
+    send() {
+      console.log(this.message) // eslint-disable-line
+      this.easy.post('/api/message', { message: this.message }, { sign: true })
+    },
+    async getMessage() {
+      const data = await this.easy.get('/api/message')
+      console.log({ data }) // eslint-disable-line
+    }
+  }
+}
+</script>
diff --git a/frontend/nuxt.config.js b/frontend/nuxt.config.js
index 55ac93b..b183f92 100644
--- a/frontend/nuxt.config.js
+++ b/frontend/nuxt.config.js
@@ -37,8 +37,19 @@ module.exports = {
     // Doc: https://axios.nuxtjs.org/usage
     '@nuxtjs/axios',
     '@nuxtjs/pwa',
-    '@nuxtjs/eslint-module'
+    '@nuxtjs/eslint-module',
+    '@nuxtjs/proxy'
   ],
+  proxy: {
+    '/api': {
+      target: 'http://localhost:8080',
+      changeOrigin: true
+    },
+    '/uniqys': {
+      target: 'http://localhost:8080',
+      changeOrigin: true
+    }
+  },
   /*
    ** Axios module configuration
    ** See https://axios.nuxtjs.org/options
diff --git a/frontend/package-lock.json b/frontend/package-lock.json
index 6892697..8a7468f 100644
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
@@ -1581,11 +1581,135 @@
         }
       }
     },
+    "@types/node": {
+      "version": "10.14.8",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-10.14.8.tgz",
+      "integrity": "sha512-I4+DbJEhLEg4/vIy/2gkWDvXBOOtPKV9EnLhYjMoqxcRW+TTZtUftkHktz/a8suoD5mUL7m6ReLrkPvSsCQQmw=="
+    },
     "@types/q": {
       "version": "1.5.2",
       "resolved": "https://registry.npmjs.org/@types/q/-/q-1.5.2.tgz",
       "integrity": "sha512-ce5d3q03Ex0sy4R14722Rmt6MT07Ua+k4FwDfdcToYJcMKNtRVQvJ6JCAPdAmAnbRb6CsX6aYb9m96NGod9uTw=="
     },
+    "@uniqys/blockchain": {
+      "version": "0.3.4",
+      "resolved": "https://registry.npmjs.org/@uniqys/blockchain/-/blockchain-0.3.4.tgz",
+      "integrity": "sha512-IGnd4xgE2RsvHnS1MNdunRVSSk0Uth8aeQYax3+d2y4XDnv2eXgIJljKfiwKNrl+1blSjnF9Z1bKdL0ZZk9P3g==",
+      "requires": {
+        "@uniqys/config-validator": "^0.3.0",
+        "@uniqys/lock": "^0.3.0",
+        "@uniqys/serialize": "^0.3.4",
+        "@uniqys/signature": "^0.3.4",
+        "@uniqys/store": "^0.3.4"
+      }
+    },
+    "@uniqys/config-validator": {
+      "version": "0.3.0",
+      "resolved": "https://registry.npmjs.org/@uniqys/config-validator/-/config-validator-0.3.0.tgz",
+      "integrity": "sha512-IcsbUmTzb7H5/5XCbntn8mGyZ6vGrpXPLjt+xvbGrOjK8bNWKtGjiJLO+vRma/0k0urNvEnR8nnmn8+5CtIRdw==",
+      "requires": {
+        "ajv": "^6.5.2"
+      }
+    },
+    "@uniqys/easy-client": {
+      "version": "0.3.4",
+      "resolved": "https://registry.npmjs.org/@uniqys/easy-client/-/easy-client-0.3.4.tgz",
+      "integrity": "sha512-nQ0ggKeXt/vr2ZrWRclyK0GBgsbo6fgqGjeFdqSJJZXnm7KraHEI44Gqzu6qRueFwjneZd9jV1lC2z/cf2RaPA==",
+      "requires": {
+        "@uniqys/easy-types": "^0.3.4",
+        "@uniqys/signature": "^0.3.4",
+        "@uniqys/types": "^0.3.4",
+        "axios": "^0.18.0",
+        "web3": "1.0.0-beta.37"
+      },
+      "dependencies": {
+        "axios": {
+          "version": "0.18.1",
+          "resolved": "https://registry.npmjs.org/axios/-/axios-0.18.1.tgz",
+          "integrity": "sha512-0BfJq4NSfQXd+SkFdrvFbG7addhYSBA2mQwISr46pD6E5iqkWg02RAs8vyTT/j0RTnoYmeXauBuSv1qKwR179g==",
+          "requires": {
+            "follow-redirects": "1.5.10",
+            "is-buffer": "^2.0.2"
+          }
+        },
+        "debug": {
+          "version": "3.1.0",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-3.1.0.tgz",
+          "integrity": "sha512-OX8XqP7/1a9cqkxYw2yXss15f26NKWBpDXQd0/uK/KPqdQhxbPa994hnzjcE2VqQpDslf55723cKPUOGSmMY3g==",
+          "requires": {
+            "ms": "2.0.0"
+          }
+        },
+        "follow-redirects": {
+          "version": "1.5.10",
+          "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.5.10.tgz",
+          "integrity": "sha512-0V5l4Cizzvqt5D44aTXbFZz+FtyXV1vrDN6qrelxtfYQKW0KO0W2T/hkE8xvGa/540LkZlkaUjO4ailYTFtHVQ==",
+          "requires": {
+            "debug": "=3.1.0"
+          }
+        },
+        "is-buffer": {
+          "version": "2.0.3",
+          "resolved": "https://registry.npmjs.org/is-buffer/-/is-buffer-2.0.3.tgz",
+          "integrity": "sha512-U15Q7MXTuZlrbymiz95PJpZxu8IlipAp4dtS3wOdgPXx3mqBnslrWU14kxfHB+Py/+2PVKSr37dMAgM2A4uArw=="
+        },
+        "ms": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
+          "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g="
+        }
+      }
+    },
+    "@uniqys/easy-types": {
+      "version": "0.3.4",
+      "resolved": "https://registry.npmjs.org/@uniqys/easy-types/-/easy-types-0.3.4.tgz",
+      "integrity": "sha512-Djl+Y+YDXm1m+CTQxLf0pyy+tyGeUJjReq4oz0N9JE1uNFl/kEi1kYkNWzWKG77bgLVMeu1ETGfoml1P556oAQ==",
+      "requires": {
+        "@uniqys/blockchain": "^0.3.4",
+        "@uniqys/serialize": "^0.3.4",
+        "@uniqys/signature": "^0.3.4"
+      }
+    },
+    "@uniqys/lock": {
+      "version": "0.3.0",
+      "resolved": "https://registry.npmjs.org/@uniqys/lock/-/lock-0.3.0.tgz",
+      "integrity": "sha512-P5AGI11YYnt/u3/7t0u9J+/JzouF4hWcZJtIW3+hoUgoLzyHv5phhZ0hH6Va/UAd7L8oj32Ftg7K+GWFf9KiZg=="
+    },
+    "@uniqys/serialize": {
+      "version": "0.3.4",
+      "resolved": "https://registry.npmjs.org/@uniqys/serialize/-/serialize-0.3.4.tgz",
+      "integrity": "sha512-uMKVjnRYQsXeOGLbADJjyeRA8B3n5NOaPZ4sOhFsnJWsXAtwZCaK+VwaYyzHSpAc790+yadFhVH9/hYGUOivBA=="
+    },
+    "@uniqys/signature": {
+      "version": "0.3.4",
+      "resolved": "https://registry.npmjs.org/@uniqys/signature/-/signature-0.3.4.tgz",
+      "integrity": "sha512-Sn/ndkzNQ+PPHM1QT3jCAiFu7KgWoNuxNzMjHVQCz8WeRyGkrBfZoQd5AgGQVoMM8xh0dzPscgOgN98TjNPSYQ==",
+      "requires": {
+        "@uniqys/config-validator": "^0.3.0",
+        "@uniqys/serialize": "^0.3.4",
+        "@uniqys/types": "^0.3.4",
+        "keccak": "^1.4.0",
+        "secp256k1": "^3.5.0"
+      }
+    },
+    "@uniqys/store": {
+      "version": "0.3.4",
+      "resolved": "https://registry.npmjs.org/@uniqys/store/-/store-0.3.4.tgz",
+      "integrity": "sha512-06nMACcixUdBtUqZuKKfB2pZY02ZI27SVLxBCveWmESGJ6g7GxsakMmb7/x5zlEv/mY20wDR0tv3CEe1ojr2QQ==",
+      "requires": {
+        "@uniqys/types": "^0.3.4",
+        "abstract-leveldown": "^5.0.0",
+        "levelup": "^3.1.1"
+      }
+    },
+    "@uniqys/types": {
+      "version": "0.3.4",
+      "resolved": "https://registry.npmjs.org/@uniqys/types/-/types-0.3.4.tgz",
+      "integrity": "sha512-39HuY2pLrLkPKyV83C4FOsGh0yJz+iVPPgguOe0iu4GfMOMu06u2wq1DVI/ss2W0GpPiWh8NN5tWkfYhMF3SRw==",
+      "requires": {
+        "@uniqys/serialize": "^0.3.4"
+      }
+    },
     "@vue/babel-helper-vue-jsx-merge-props": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/@vue/babel-helper-vue-jsx-merge-props/-/babel-helper-vue-jsx-merge-props-1.0.0.tgz",
@@ -1887,6 +2011,14 @@
       "integrity": "sha512-nne9/IiQ/hzIhY6pdDnbBtz7DjPTKrY00P/zvPSm5pOFkl6xuGrGnXn/VtTNNfNtAfZ9/1RtehkszU9qcTii0Q==",
       "dev": true
     },
+    "abstract-leveldown": {
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/abstract-leveldown/-/abstract-leveldown-5.0.0.tgz",
+      "integrity": "sha512-5mU5P1gXtsMIXg65/rsYGsi93+MlogXZ9FA8JnwKurHQg64bfXwGYVdVdijNTVNOlAsuIiOwHdvFFD5JqCJQ7A==",
+      "requires": {
+        "xtend": "~4.0.0"
+      }
+    },
     "accepts": {
       "version": "1.3.7",
       "resolved": "https://registry.npmjs.org/accepts/-/accepts-1.3.7.tgz",
@@ -1917,6 +2049,11 @@
       "resolved": "https://registry.npmjs.org/acorn-walk/-/acorn-walk-6.1.1.tgz",
       "integrity": "sha512-OtUw6JUTgxA2QoqqmrmQ7F2NYqiBPi/L2jqHyFtllhOUvXYQXf0Z1CYUinIfyT4bTCGmrA7gX9FvHA81uzCoVw=="
     },
+    "aes-js": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/aes-js/-/aes-js-3.0.0.tgz",
+      "integrity": "sha1-4h3xCtbCBTKVvLuNq0Cwnb6ofk0="
+    },
     "ajv": {
       "version": "6.10.0",
       "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.10.0.tgz",
@@ -1994,6 +2131,11 @@
       "resolved": "https://registry.npmjs.org/any-base/-/any-base-1.1.0.tgz",
       "integrity": "sha512-uMgjozySS8adZZYePpaWs8cxB9/kdzmpX6SgJZ+wbz1K5eYk5QMYDVJaZKhxyIHUdnnJkfR7SVgStgH7LkGUyg=="
     },
+    "any-promise": {
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/any-promise/-/any-promise-1.3.0.tgz",
+      "integrity": "sha1-q8av7tzqUugJzcA3au0845Y10X8="
+    },
     "anymatch": {
       "version": "3.0.2",
       "resolved": "https://registry.npmjs.org/anymatch/-/anymatch-3.0.2.tgz",
@@ -2066,6 +2208,14 @@
       "resolved": "https://registry.npmjs.org/array-unique/-/array-unique-0.3.2.tgz",
       "integrity": "sha1-qJS3XUvE9s1nnvMkSp/Y9Gri1Cg="
     },
+    "asn1": {
+      "version": "0.2.4",
+      "resolved": "https://registry.npmjs.org/asn1/-/asn1-0.2.4.tgz",
+      "integrity": "sha512-jxwzQpLQjSmWXgwaCZE9Nz+glAG01yF1QnWgbhGwHI5A6FRIEY6IVqtHhIepHqI7/kyEyQEagBC5mBEFlIYvdg==",
+      "requires": {
+        "safer-buffer": "~2.1.0"
+      }
+    },
     "asn1.js": {
       "version": "4.10.1",
       "resolved": "https://registry.npmjs.org/asn1.js/-/asn1.js-4.10.1.tgz",
@@ -2100,6 +2250,11 @@
         }
       }
     },
+    "assert-plus": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/assert-plus/-/assert-plus-1.0.0.tgz",
+      "integrity": "sha1-8S4PPF13sLHN2RRpQuTpbB5N1SU="
+    },
     "assign-symbols": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/assign-symbols/-/assign-symbols-1.0.0.tgz",
@@ -2121,6 +2276,11 @@
       "resolved": "https://registry.npmjs.org/async-limiter/-/async-limiter-1.0.0.tgz",
       "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="
+    },
     "atob": {
       "version": "2.1.2",
       "resolved": "https://registry.npmjs.org/atob/-/atob-2.1.2.tgz",
@@ -2140,6 +2300,16 @@
         "postcss-value-parser": "^3.3.1"
       }
     },
+    "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="
+    },
+    "aws4": {
+      "version": "1.8.0",
+      "resolved": "https://registry.npmjs.org/aws4/-/aws4-1.8.0.tgz",
+      "integrity": "sha512-ReZxvNHIOv88FlT7rxcXIIC0fPt4KZqZbOlivyWtXLt8ESx84zd3kMC6iK5jVeS2qt+g7ftS7ye4fi06X5rtRQ=="
+    },
     "axios": {
       "version": "0.19.0",
       "resolved": "https://registry.npmjs.org/axios/-/axios-0.19.0.tgz",
@@ -2325,6 +2495,14 @@
       "resolved": "https://registry.npmjs.org/base64-js/-/base64-js-1.3.0.tgz",
       "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=",
+      "requires": {
+        "tweetnacl": "^0.14.3"
+      }
+    },
     "bfj": {
       "version": "6.1.1",
       "resolved": "https://registry.npmjs.org/bfj/-/bfj-6.1.1.tgz",
@@ -2346,6 +2524,63 @@
       "resolved": "https://registry.npmjs.org/binary-extensions/-/binary-extensions-2.0.0.tgz",
       "integrity": "sha512-Phlt0plgpIIBOGTT/ehfFnbNlfsDEiqmzE2KRXoX1bLIlir4X/MR+zSyBEkL05ffWgnRSf/DXv+WrUAVr93/ow=="
     },
+    "bindings": {
+      "version": "1.5.0",
+      "resolved": "https://registry.npmjs.org/bindings/-/bindings-1.5.0.tgz",
+      "integrity": "sha512-p2q/t/mhvuOj/UeLlV6566GD/guowlr0hHxClI0W9m7MWYkL1F0hLo+0Aexs9HSPCtR1SXQ0TD3MMKrXZajbiQ==",
+      "requires": {
+        "file-uri-to-path": "1.0.0"
+      }
+    },
+    "bip66": {
+      "version": "1.1.5",
+      "resolved": "https://registry.npmjs.org/bip66/-/bip66-1.1.5.tgz",
+      "integrity": "sha1-AfqHSHhcpwlV1QESF9GzE5lpyiI=",
+      "requires": {
+        "safe-buffer": "^5.0.1"
+      }
+    },
+    "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"
+      },
+      "dependencies": {
+        "readable-stream": {
+          "version": "2.3.6",
+          "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz",
+          "integrity": "sha512-tQtKA9WIAhBF3+VLAseyMqZeBjW0AHJoxOtYqSUZNJxauErmLbVm2FW1y+J/YA9dUrAC39ITejlZWhVIwawkKw==",
+          "requires": {
+            "core-util-is": "~1.0.0",
+            "inherits": "~2.0.3",
+            "isarray": "~1.0.0",
+            "process-nextick-args": "~2.0.0",
+            "safe-buffer": "~5.1.1",
+            "string_decoder": "~1.1.1",
+            "util-deprecate": "~1.0.1"
+          }
+        },
+        "string_decoder": {
+          "version": "1.1.1",
+          "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+          "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
+          "requires": {
+            "safe-buffer": "~5.1.0"
+          }
+        }
+      }
+    },
+    "block-stream": {
+      "version": "0.0.9",
+      "resolved": "https://registry.npmjs.org/block-stream/-/block-stream-0.0.9.tgz",
+      "integrity": "sha1-E+v+d4oDIFz+A3UUgeu0szAMEmo=",
+      "requires": {
+        "inherits": "~2.0.0"
+      }
+    },
     "bluebird": {
       "version": "3.5.5",
       "resolved": "https://registry.npmjs.org/bluebird/-/bluebird-3.5.5.tgz",
@@ -2497,6 +2732,15 @@
         "randombytes": "^2.0.1"
       }
     },
+    "browserify-sha3": {
+      "version": "0.0.4",
+      "resolved": "https://registry.npmjs.org/browserify-sha3/-/browserify-sha3-0.0.4.tgz",
+      "integrity": "sha1-CGxHuMgjFsnUcCLCYYWVRXbdjiY=",
+      "requires": {
+        "js-sha3": "^0.6.1",
+        "safe-buffer": "^5.1.1"
+      }
+    },
     "browserify-sign": {
       "version": "4.0.4",
       "resolved": "https://registry.npmjs.org/browserify-sign/-/browserify-sign-4.0.4.tgz",
@@ -2538,11 +2782,35 @@
         "ieee754": "^1.1.4"
       }
     },
+    "buffer-alloc": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/buffer-alloc/-/buffer-alloc-1.2.0.tgz",
+      "integrity": "sha512-CFsHQgjtW1UChdXgbyJGtnm+O/uLQeZdtbDo8mfUgYXCHSM1wgrVxXm6bSyrUuErEb+4sYVGCzASBRot7zyrow==",
+      "requires": {
+        "buffer-alloc-unsafe": "^1.1.0",
+        "buffer-fill": "^1.0.0"
+      }
+    },
+    "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=="
+    },
+    "buffer-crc32": {
+      "version": "0.2.13",
+      "resolved": "https://registry.npmjs.org/buffer-crc32/-/buffer-crc32-0.2.13.tgz",
+      "integrity": "sha1-DTM+PwDqxQqhRUq9MO+MKl2ackI="
+    },
     "buffer-equal": {
       "version": "0.0.1",
       "resolved": "https://registry.npmjs.org/buffer-equal/-/buffer-equal-0.0.1.tgz",
       "integrity": "sha1-kbx0sR6kBbyRa8aqkI+q+ltKrEs="
     },
+    "buffer-fill": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/buffer-fill/-/buffer-fill-1.0.0.tgz",
+      "integrity": "sha1-+PeLdniYiO858gXNY39o5wISKyw="
+    },
     "buffer-from": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/buffer-from/-/buffer-from-1.1.1.tgz",
@@ -2553,6 +2821,11 @@
       "resolved": "https://registry.npmjs.org/buffer-json/-/buffer-json-2.0.0.tgz",
       "integrity": "sha512-+jjPFVqyfF1esi9fvfUs3NqM0pH1ziZ36VP4hmA/y/Ssfo/5w5xHKfTw9BwQjoJ1w/oVtpLomqwUHKdefGyuHw=="
     },
+    "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="
+    },
     "buffer-xor": {
       "version": "1.0.3",
       "resolved": "https://registry.npmjs.org/buffer-xor/-/buffer-xor-1.0.3.tgz",
@@ -2680,6 +2953,11 @@
       "integrity": "sha512-mYQLZnx5Qt1JgB1WEiMCf2647plpGeQ2NMR/5L0HNZzGQo4fuSPnK+wjfPnKZV0aiJDgzmWqqkV/g7JD+DW0qw==",
       "dev": true
     },
+    "caseless": {
+      "version": "0.12.0",
+      "resolved": "https://registry.npmjs.org/caseless/-/caseless-0.12.0.tgz",
+      "integrity": "sha1-G2gcIf+EAzyCZUMJBolCDRhxUdw="
+    },
     "chalk": {
       "version": "2.4.2",
       "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.4.2.tgz",
@@ -2881,6 +3159,14 @@
         "simple-swizzle": "^0.2.2"
       }
     },
+    "combined-stream": {
+      "version": "1.0.8",
+      "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-1.0.8.tgz",
+      "integrity": "sha512-FQN4MRfuJeHf7cBbBMJFXhKSDq+2kAArBlmRBvcvFE5BB1HZKXtSFASDhdlz9zOYwxh8lDdnvmMOe/+5cdoEdg==",
+      "requires": {
+        "delayed-stream": "~1.0.0"
+      }
+    },
     "commander": {
       "version": "2.20.0",
       "resolved": "https://registry.npmjs.org/commander/-/commander-2.20.0.tgz",
@@ -3103,6 +3389,11 @@
       "resolved": "https://registry.npmjs.org/cookie-signature/-/cookie-signature-1.0.6.tgz",
       "integrity": "sha1-4wOogrNCzD7oylE6eZmXNNqzriw="
     },
+    "cookiejar": {
+      "version": "2.1.2",
+      "resolved": "https://registry.npmjs.org/cookiejar/-/cookiejar-2.1.2.tgz",
+      "integrity": "sha512-Mw+adcfzPxcPeI+0WlvRrr/3lGVO0bD75SxX6811cxSh1Wbxx7xZBGK1eVtDf6si8rg2lhnUjsVLMFMfbRIuwA=="
+    },
     "copy-concurrently": {
       "version": "1.0.5",
       "resolved": "https://registry.npmjs.org/copy-concurrently/-/copy-concurrently-1.0.5.tgz",
@@ -3153,6 +3444,15 @@
       "resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.2.tgz",
       "integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac="
     },
+    "cors": {
+      "version": "2.8.5",
+      "resolved": "https://registry.npmjs.org/cors/-/cors-2.8.5.tgz",
+      "integrity": "sha512-KIHbLJqu73RGr/hnbrO9uBeixNGuvSQjul/jdFvS/KFSIH1hWVd1ng7zOHx+YrEfInLG7q4n6GHQ9cDtxv/P6g==",
+      "requires": {
+        "object-assign": "^4",
+        "vary": "^1"
+      }
+    },
     "cosmiconfig": {
       "version": "5.2.1",
       "resolved": "https://registry.npmjs.org/cosmiconfig/-/cosmiconfig-5.2.1.tgz",
@@ -3476,6 +3776,14 @@
       "resolved": "https://registry.npmjs.org/cyclist/-/cyclist-0.2.2.tgz",
       "integrity": "sha1-GzN5LhHpFKL9bW7WRHRkRE5fpkA="
     },
+    "dashdash": {
+      "version": "1.14.1",
+      "resolved": "https://registry.npmjs.org/dashdash/-/dashdash-1.14.1.tgz",
+      "integrity": "sha1-hTz6D3y+L+1d4gMmuN1YEDX24vA=",
+      "requires": {
+        "assert-plus": "^1.0.0"
+      }
+    },
     "date-now": {
       "version": "0.1.4",
       "resolved": "https://registry.npmjs.org/date-now/-/date-now-0.1.4.tgz",
@@ -3499,6 +3807,136 @@
       "resolved": "https://registry.npmjs.org/decode-uri-component/-/decode-uri-component-0.2.0.tgz",
       "integrity": "sha1-6zkTMzRYd1y4TNGh+uBiEGu4dUU="
     },
+    "decompress": {
+      "version": "4.2.0",
+      "resolved": "https://registry.npmjs.org/decompress/-/decompress-4.2.0.tgz",
+      "integrity": "sha1-eu3YVCflqS2s/lVnSnxQXpbQH50=",
+      "requires": {
+        "decompress-tar": "^4.0.0",
+        "decompress-tarbz2": "^4.0.0",
+        "decompress-targz": "^4.0.0",
+        "decompress-unzip": "^4.0.1",
+        "graceful-fs": "^4.1.10",
+        "make-dir": "^1.0.0",
+        "pify": "^2.3.0",
+        "strip-dirs": "^2.0.0"
+      },
+      "dependencies": {
+        "make-dir": {
+          "version": "1.3.0",
+          "resolved": "https://registry.npmjs.org/make-dir/-/make-dir-1.3.0.tgz",
+          "integrity": "sha512-2w31R7SJtieJJnQtGc7RVL2StM2vGYVfqUOvUDxH6bC6aJTxPxTF0GnIgCyu7tjockiUWAYQRbxa7vKn34s5sQ==",
+          "requires": {
+            "pify": "^3.0.0"
+          },
+          "dependencies": {
+            "pify": {
+              "version": "3.0.0",
+              "resolved": "https://registry.npmjs.org/pify/-/pify-3.0.0.tgz",
+              "integrity": "sha1-5aSs0sEB/fPZpNB/DbxNtJ3SgXY="
+            }
+          }
+        },
+        "pify": {
+          "version": "2.3.0",
+          "resolved": "https://registry.npmjs.org/pify/-/pify-2.3.0.tgz",
+          "integrity": "sha1-7RQaasBDqEnqWISY59yosVMw6Qw="
+        }
+      }
+    },
+    "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"
+      }
+    },
+    "decompress-tar": {
+      "version": "4.1.1",
+      "resolved": "https://registry.npmjs.org/decompress-tar/-/decompress-tar-4.1.1.tgz",
+      "integrity": "sha512-JdJMaCrGpB5fESVyxwpCx4Jdj2AagLmv3y58Qy4GE6HMVjWz1FeVQk1Ct4Kye7PftcdOo/7U7UKzYBJgqnGeUQ==",
+      "requires": {
+        "file-type": "^5.2.0",
+        "is-stream": "^1.1.0",
+        "tar-stream": "^1.5.2"
+      },
+      "dependencies": {
+        "file-type": {
+          "version": "5.2.0",
+          "resolved": "https://registry.npmjs.org/file-type/-/file-type-5.2.0.tgz",
+          "integrity": "sha1-LdvqfHP/42No365J3DOMBYwritY="
+        }
+      }
+    },
+    "decompress-tarbz2": {
+      "version": "4.1.1",
+      "resolved": "https://registry.npmjs.org/decompress-tarbz2/-/decompress-tarbz2-4.1.1.tgz",
+      "integrity": "sha512-s88xLzf1r81ICXLAVQVzaN6ZmX4A6U4z2nMbOwobxkLoIIfjVMBg7TeguTUXkKeXni795B6y5rnvDw7rxhAq9A==",
+      "requires": {
+        "decompress-tar": "^4.1.0",
+        "file-type": "^6.1.0",
+        "is-stream": "^1.1.0",
+        "seek-bzip": "^1.0.5",
+        "unbzip2-stream": "^1.0.9"
+      },
+      "dependencies": {
+        "file-type": {
+          "version": "6.2.0",
+          "resolved": "https://registry.npmjs.org/file-type/-/file-type-6.2.0.tgz",
+          "integrity": "sha512-YPcTBDV+2Tm0VqjybVd32MHdlEGAtuxS3VAYsumFokDSMG+ROT5wawGlnHDoz7bfMcMDt9hxuXvXwoKUx2fkOg=="
+        }
+      }
+    },
+    "decompress-targz": {
+      "version": "4.1.1",
+      "resolved": "https://registry.npmjs.org/decompress-targz/-/decompress-targz-4.1.1.tgz",
+      "integrity": "sha512-4z81Znfr6chWnRDNfFNqLwPvm4db3WuZkqV+UgXQzSngG3CEKdBkw5jrv3axjjL96glyiiKjsxJG3X6WBZwX3w==",
+      "requires": {
+        "decompress-tar": "^4.1.1",
+        "file-type": "^5.2.0",
+        "is-stream": "^1.1.0"
+      },
+      "dependencies": {
+        "file-type": {
+          "version": "5.2.0",
+          "resolved": "https://registry.npmjs.org/file-type/-/file-type-5.2.0.tgz",
+          "integrity": "sha1-LdvqfHP/42No365J3DOMBYwritY="
+        }
+      }
+    },
+    "decompress-unzip": {
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/decompress-unzip/-/decompress-unzip-4.0.1.tgz",
+      "integrity": "sha1-3qrM39FK6vhVePczroIQ+bSEj2k=",
+      "requires": {
+        "file-type": "^3.8.0",
+        "get-stream": "^2.2.0",
+        "pify": "^2.3.0",
+        "yauzl": "^2.4.2"
+      },
+      "dependencies": {
+        "file-type": {
+          "version": "3.9.0",
+          "resolved": "https://registry.npmjs.org/file-type/-/file-type-3.9.0.tgz",
+          "integrity": "sha1-JXoHg4TR24CHvESdEH1SpSZyuek="
+        },
+        "get-stream": {
+          "version": "2.3.1",
+          "resolved": "https://registry.npmjs.org/get-stream/-/get-stream-2.3.1.tgz",
+          "integrity": "sha1-Xzj5PzRgCWZu4BUKBUFn+Rvdld4=",
+          "requires": {
+            "object-assign": "^4.0.1",
+            "pinkie-promise": "^2.0.0"
+          }
+        },
+        "pify": {
+          "version": "2.3.0",
+          "resolved": "https://registry.npmjs.org/pify/-/pify-2.3.0.tgz",
+          "integrity": "sha1-7RQaasBDqEnqWISY59yosVMw6Qw="
+        }
+      }
+    },
     "deep-extend": {
       "version": "0.6.0",
       "resolved": "https://registry.npmjs.org/deep-extend/-/deep-extend-0.6.0.tgz",
@@ -3516,6 +3954,15 @@
       "resolved": "https://registry.npmjs.org/deepmerge/-/deepmerge-3.2.0.tgz",
       "integrity": "sha512-6+LuZGU7QCNUnAJyX8cIrlzoEgggTM6B7mm+znKOX4t5ltluT9KLjN6g61ECMS0LTsLW7yDpNoxhix5FZcrIow=="
     },
+    "deferred-leveldown": {
+      "version": "4.0.2",
+      "resolved": "https://registry.npmjs.org/deferred-leveldown/-/deferred-leveldown-4.0.2.tgz",
+      "integrity": "sha512-5fMC8ek8alH16QiV0lTCis610D1Zt1+LA4MS4d63JgS32lrCjTFDUFz2ao09/j2I4Bqb5jL4FZYwu7Jz0XO1ww==",
+      "requires": {
+        "abstract-leveldown": "~5.0.0",
+        "inherits": "^2.0.3"
+      }
+    },
     "define-properties": {
       "version": "1.1.3",
       "resolved": "https://registry.npmjs.org/define-properties/-/define-properties-1.1.3.tgz",
@@ -3566,6 +4013,11 @@
       "resolved": "https://registry.npmjs.org/defu/-/defu-0.0.1.tgz",
       "integrity": "sha512-Pz9yznbSzVTNA67lcfqVnktROx2BrrBBcmQqGrfe0zdiN5pl5GQogLA4uaP3U1pR1LHIZpEYTAh2sn+v4rH1dA=="
     },
+    "delayed-stream": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/delayed-stream/-/delayed-stream-1.0.0.tgz",
+      "integrity": "sha1-3zrhmayt+31ECqrgsp4icrJOxhk="
+    },
     "depd": {
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/depd/-/depd-1.1.2.tgz",
@@ -3666,6 +4118,16 @@
         "is-obj": "^1.0.0"
       }
     },
+    "drbg.js": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/drbg.js/-/drbg.js-1.0.1.tgz",
+      "integrity": "sha1-Pja2xCs3BDgjzbwzLVjzHiRFSAs=",
+      "requires": {
+        "browserify-aes": "^1.0.6",
+        "create-hash": "^1.1.2",
+        "create-hmac": "^1.1.4"
+      }
+    },
     "duplexer": {
       "version": "0.1.1",
       "resolved": "https://registry.npmjs.org/duplexer/-/duplexer-0.1.1.tgz",
@@ -3674,8 +4136,7 @@
     "duplexer3": {
       "version": "0.1.4",
       "resolved": "https://registry.npmjs.org/duplexer3/-/duplexer3-0.1.4.tgz",
-      "integrity": "sha1-7gHdHKwO08vH/b6jfcCo8c4ALOI=",
-      "dev": true
+      "integrity": "sha1-7gHdHKwO08vH/b6jfcCo8c4ALOI="
     },
     "duplexify": {
       "version": "3.7.1",
@@ -3712,6 +4173,15 @@
         }
       }
     },
+    "ecc-jsbn": {
+      "version": "0.1.2",
+      "resolved": "https://registry.npmjs.org/ecc-jsbn/-/ecc-jsbn-0.1.2.tgz",
+      "integrity": "sha1-OoOpBOVDUyh4dMVkt1SThoSamMk=",
+      "requires": {
+        "jsbn": "~0.1.0",
+        "safer-buffer": "^2.1.0"
+      }
+    },
     "ee-first": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/ee-first/-/ee-first-1.1.1.tgz",
@@ -4268,15 +4738,127 @@
       "resolved": "https://registry.npmjs.org/etag/-/etag-1.8.1.tgz",
       "integrity": "sha1-Qa4u62XvpiJorr/qg6x9eSmbCIc="
     },
-    "eventemitter3": {
-      "version": "3.1.2",
-      "resolved": "https://registry.npmjs.org/eventemitter3/-/eventemitter3-3.1.2.tgz",
-      "integrity": "sha512-tvtQIeLVHjDkJYnzf2dgVMxfuSGJeM/7UCG17TT4EumTfNtF+0nebF/4zWOIkCreAbtNqhGEboB6BWrwqNaw4Q=="
+    "eth-ens-namehash": {
+      "version": "2.0.8",
+      "resolved": "https://registry.npmjs.org/eth-ens-namehash/-/eth-ens-namehash-2.0.8.tgz",
+      "integrity": "sha1-IprEbsqG1S4MmR58sq74P/D2i88=",
+      "requires": {
+        "idna-uts46-hx": "^2.3.1",
+        "js-sha3": "^0.5.7"
+      },
+      "dependencies": {
+        "js-sha3": {
+          "version": "0.5.7",
+          "resolved": "https://registry.npmjs.org/js-sha3/-/js-sha3-0.5.7.tgz",
+          "integrity": "sha1-DU/9gALVMzqrr0oj7tL2N0yfKOc="
+        }
+      }
     },
-    "events": {
-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/events/-/events-3.0.0.tgz",
-      "integrity": "sha512-Dc381HFWJzEOhQ+d8pkNon++bk9h6cdAoAj4iE6Q4y6xgTzySWXlKn05/TVNpjnfRqi/X0EpJEJohPjNI3zpVA=="
+    "eth-lib": {
+      "version": "0.1.27",
+      "resolved": "https://registry.npmjs.org/eth-lib/-/eth-lib-0.1.27.tgz",
+      "integrity": "sha512-B8czsfkJYzn2UIEMwjc7Mbj+Cy72V+/OXH/tb44LV8jhrjizQJJ325xMOMyk3+ETa6r6oi0jsUY14+om8mQMWA==",
+      "requires": {
+        "bn.js": "^4.11.6",
+        "elliptic": "^6.4.0",
+        "keccakjs": "^0.2.1",
+        "nano-json-stream-parser": "^0.1.2",
+        "servify": "^0.1.12",
+        "ws": "^3.0.0",
+        "xhr-request-promise": "^0.1.2"
+      },
+      "dependencies": {
+        "ws": {
+          "version": "3.3.3",
+          "resolved": "https://registry.npmjs.org/ws/-/ws-3.3.3.tgz",
+          "integrity": "sha512-nnWLa/NwZSt4KQJu51MYlCcSQ5g7INpOrOMt4XV8j4dqTXdmlUmSHQ8/oLC069ckre0fRsgfvsKwbTdtKLCDkA==",
+          "requires": {
+            "async-limiter": "~1.0.0",
+            "safe-buffer": "~5.1.0",
+            "ultron": "~1.1.0"
+          }
+        }
+      }
+    },
+    "ethers": {
+      "version": "4.0.0-beta.1",
+      "resolved": "https://registry.npmjs.org/ethers/-/ethers-4.0.0-beta.1.tgz",
+      "integrity": "sha512-SoYhktEbLxf+fiux5SfCEwdzWENMvgIbMZD90I62s4GZD9nEjgEWy8ZboI3hck193Vs0bDoTohDISx84f2H2tw==",
+      "requires": {
+        "@types/node": "^10.3.2",
+        "aes-js": "3.0.0",
+        "bn.js": "^4.4.0",
+        "elliptic": "6.3.3",
+        "hash.js": "1.1.3",
+        "js-sha3": "0.5.7",
+        "scrypt-js": "2.0.3",
+        "setimmediate": "1.0.4",
+        "uuid": "2.0.1",
+        "xmlhttprequest": "1.8.0"
+      },
+      "dependencies": {
+        "elliptic": {
+          "version": "6.3.3",
+          "resolved": "https://registry.npmjs.org/elliptic/-/elliptic-6.3.3.tgz",
+          "integrity": "sha1-VILZZG1UvLif19mU/J4ulWiHbj8=",
+          "requires": {
+            "bn.js": "^4.4.0",
+            "brorand": "^1.0.1",
+            "hash.js": "^1.0.0",
+            "inherits": "^2.0.1"
+          }
+        },
+        "hash.js": {
+          "version": "1.1.3",
+          "resolved": "https://registry.npmjs.org/hash.js/-/hash.js-1.1.3.tgz",
+          "integrity": "sha512-/UETyP0W22QILqS+6HowevwhEFJ3MBJnwTf75Qob9Wz9t0DPuisL8kW8YZMK62dHAKE1c1p+gY1TtOLY+USEHA==",
+          "requires": {
+            "inherits": "^2.0.3",
+            "minimalistic-assert": "^1.0.0"
+          }
+        },
+        "js-sha3": {
+          "version": "0.5.7",
+          "resolved": "https://registry.npmjs.org/js-sha3/-/js-sha3-0.5.7.tgz",
+          "integrity": "sha1-DU/9gALVMzqrr0oj7tL2N0yfKOc="
+        },
+        "setimmediate": {
+          "version": "1.0.4",
+          "resolved": "https://registry.npmjs.org/setimmediate/-/setimmediate-1.0.4.tgz",
+          "integrity": "sha1-IOgd5iLUoCWIzgyNqJc8vPHTE48="
+        },
+        "uuid": {
+          "version": "2.0.1",
+          "resolved": "https://registry.npmjs.org/uuid/-/uuid-2.0.1.tgz",
+          "integrity": "sha1-wqMN7bPlNdcsz4LjQ5QaULqFM6w="
+        }
+      }
+    },
+    "ethjs-unit": {
+      "version": "0.1.6",
+      "resolved": "https://registry.npmjs.org/ethjs-unit/-/ethjs-unit-0.1.6.tgz",
+      "integrity": "sha1-xmWSHkduh7ziqdWIpv4EBbLEFpk=",
+      "requires": {
+        "bn.js": "4.11.6",
+        "number-to-bn": "1.7.0"
+      },
+      "dependencies": {
+        "bn.js": {
+          "version": "4.11.6",
+          "resolved": "https://registry.npmjs.org/bn.js/-/bn.js-4.11.6.tgz",
+          "integrity": "sha1-UzRK2xRhehP26N0s4okF0cC6MhU="
+        }
+      }
+    },
+    "eventemitter3": {
+      "version": "3.1.2",
+      "resolved": "https://registry.npmjs.org/eventemitter3/-/eventemitter3-3.1.2.tgz",
+      "integrity": "sha512-tvtQIeLVHjDkJYnzf2dgVMxfuSGJeM/7UCG17TT4EumTfNtF+0nebF/4zWOIkCreAbtNqhGEboB6BWrwqNaw4Q=="
+    },
+    "events": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/events/-/events-3.0.0.tgz",
+      "integrity": "sha512-Dc381HFWJzEOhQ+d8pkNon++bk9h6cdAoAj4iE6Q4y6xgTzySWXlKn05/TVNpjnfRqi/X0EpJEJohPjNI3zpVA=="
     },
     "eventsource-polyfill": {
       "version": "0.9.6",
@@ -4413,6 +4995,11 @@
         }
       }
     },
+    "extend": {
+      "version": "3.0.2",
+      "resolved": "https://registry.npmjs.org/extend/-/extend-3.0.2.tgz",
+      "integrity": "sha512-fjquC59cD7CyW6urNXK0FBufkZcoiGG80wTuPujX590cB5Ttln20E2UB4S/WARVqhXffZl2LNgS+gQdPIIim/g=="
+    },
     "extend-shallow": {
       "version": "3.0.2",
       "resolved": "https://registry.npmjs.org/extend-shallow/-/extend-shallow-3.0.2.tgz",
@@ -4526,6 +5113,11 @@
         }
       }
     },
+    "extsprintf": {
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/extsprintf/-/extsprintf-1.3.0.tgz",
+      "integrity": "sha1-lpGEQOMEGnpBT4xS48V06zw+HgU="
+    },
     "fast-deep-equal": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-2.0.1.tgz",
@@ -4548,6 +5140,14 @@
       "integrity": "sha1-PYpcZog6FqMMqGQ+hR8Zuqd5eRc=",
       "dev": true
     },
+    "fd-slicer": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/fd-slicer/-/fd-slicer-1.1.0.tgz",
+      "integrity": "sha1-JcfInLH5B3+IkbvmHY85Dq4lbx4=",
+      "requires": {
+        "pend": "~1.2.0"
+      }
+    },
     "figgy-pudding": {
       "version": "3.5.1",
       "resolved": "https://registry.npmjs.org/figgy-pudding/-/figgy-pudding-3.5.1.tgz",
@@ -4584,6 +5184,11 @@
       "resolved": "https://registry.npmjs.org/file-type/-/file-type-9.0.0.tgz",
       "integrity": "sha512-Qe/5NJrgIOlwijpq3B7BEpzPFcgzggOTagZmkXQY4LA6bsXKTUstK7Wp12lEJ/mLKTpvIZxmIuRcLYWT6ov9lw=="
     },
+    "file-uri-to-path": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/file-uri-to-path/-/file-uri-to-path-1.0.0.tgz",
+      "integrity": "sha512-0Zt+s3L7Vf1biwWZ29aARiVYLx7iMGnEUl9x33fbB/j3jR81u/O2LbqK+Bm1CDSNDKVtJ/YjwY7TUd5SkeLQLw=="
+    },
     "filesize": {
       "version": "3.6.1",
       "resolved": "https://registry.npmjs.org/filesize/-/filesize-3.6.1.tgz",
@@ -4733,6 +5338,21 @@
       "resolved": "https://registry.npmjs.org/for-in/-/for-in-1.0.2.tgz",
       "integrity": "sha1-gQaNKVqBQuwKxybG4iAMMPttXoA="
     },
+    "forever-agent": {
+      "version": "0.6.1",
+      "resolved": "https://registry.npmjs.org/forever-agent/-/forever-agent-0.6.1.tgz",
+      "integrity": "sha1-+8cfDEGt6zf5bFd60e1C2P2sypE="
+    },
+    "form-data": {
+      "version": "2.3.3",
+      "resolved": "https://registry.npmjs.org/form-data/-/form-data-2.3.3.tgz",
+      "integrity": "sha512-1lLKB2Mu3aGP1Q/2eCOx0fNbRMe7XdwktwOruhfqqd0rIJWwN4Dh+E3hrPSlDCXnSR7UtZ1N38rVXm+6+MEhJQ==",
+      "requires": {
+        "asynckit": "^0.4.0",
+        "combined-stream": "^1.0.6",
+        "mime-types": "^2.1.12"
+      }
+    },
     "forwarded": {
       "version": "0.1.2",
       "resolved": "https://registry.npmjs.org/forwarded/-/forwarded-0.1.2.tgz",
@@ -4784,6 +5404,11 @@
         }
       }
     },
+    "fs-constants": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/fs-constants/-/fs-constants-1.0.0.tgz",
+      "integrity": "sha512-y6OAwoSIf7FyjMIv94u+b5rdheZEjzR63GTyZJm5qh4Bi+2YgwLCcI/fPFZkL5PSixOt6ZNKm+w+Hfp/Bciwow=="
+    },
     "fs-extra": {
       "version": "7.0.1",
       "resolved": "https://registry.npmjs.org/fs-extra/-/fs-extra-7.0.1.tgz",
@@ -4794,6 +5419,36 @@
         "universalify": "^0.1.0"
       }
     },
+    "fs-promise": {
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/fs-promise/-/fs-promise-2.0.3.tgz",
+      "integrity": "sha1-9k5PhUvPaJqovdy6JokW2z20aFQ=",
+      "requires": {
+        "any-promise": "^1.3.0",
+        "fs-extra": "^2.0.0",
+        "mz": "^2.6.0",
+        "thenify-all": "^1.6.0"
+      },
+      "dependencies": {
+        "fs-extra": {
+          "version": "2.1.2",
+          "resolved": "https://registry.npmjs.org/fs-extra/-/fs-extra-2.1.2.tgz",
+          "integrity": "sha1-BGxwFjzvmq1GsOSn+kZ/si1x3jU=",
+          "requires": {
+            "graceful-fs": "^4.1.2",
+            "jsonfile": "^2.1.0"
+          }
+        },
+        "jsonfile": {
+          "version": "2.4.0",
+          "resolved": "https://registry.npmjs.org/jsonfile/-/jsonfile-2.4.0.tgz",
+          "integrity": "sha1-NzaitCi4e72gzIO1P6PWM6NcKug=",
+          "requires": {
+            "graceful-fs": "^4.1.6"
+          }
+        }
+      }
+    },
     "fs-write-stream-atomic": {
       "version": "1.0.10",
       "resolved": "https://registry.npmjs.org/fs-write-stream-atomic/-/fs-write-stream-atomic-1.0.10.tgz",
@@ -4840,6 +5495,17 @@
       "integrity": "sha512-a7YT0SV3RB+DjYcppwVDLtn13UQnmg0SWZS7ezZD0UjnLwXmy8Zm21GMVGLaFGimIqcvyMQaOJBrop8MyOp1kQ==",
       "optional": true
     },
+    "fstream": {
+      "version": "1.0.12",
+      "resolved": "https://registry.npmjs.org/fstream/-/fstream-1.0.12.tgz",
+      "integrity": "sha512-WvJ193OHa0GHPEL+AycEJgxvBEwyfRkN1vhjca23OaPVMCaLCXTd5qAu82AjTcgP1UJmytkOKb63Ypde7raDIg==",
+      "requires": {
+        "graceful-fs": "^4.1.2",
+        "inherits": "~2.0.0",
+        "mkdirp": ">=0.5 0",
+        "rimraf": "2"
+      }
+    },
     "function-bind": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/function-bind/-/function-bind-1.1.1.tgz",
@@ -4875,6 +5541,14 @@
       "resolved": "https://registry.npmjs.org/get-value/-/get-value-2.0.6.tgz",
       "integrity": "sha1-3BXKHGcjh8p2vTesCjlbogQqLCg="
     },
+    "getpass": {
+      "version": "0.1.7",
+      "resolved": "https://registry.npmjs.org/getpass/-/getpass-0.1.7.tgz",
+      "integrity": "sha1-Xv+OPmhNVprkyysSgmBOi6YhSfo=",
+      "requires": {
+        "assert-plus": "^1.0.0"
+      }
+    },
     "glob": {
       "version": "7.1.4",
       "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.4.tgz",
@@ -4951,6 +5625,11 @@
       "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.1.15.tgz",
       "integrity": "sha512-6uHUhOPEBgQ24HM+r6b/QwWfZq+yiFcipKFrOFiBEnWdy5sdzYoi+pJeQaPI5qOLRFqWmAXUPQNsielzdLoecA=="
     },
+    "graceful-readlink": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/graceful-readlink/-/graceful-readlink-1.0.1.tgz",
+      "integrity": "sha1-TK+tdrxi8C+gObL5Tpo906ORpyU="
+    },
     "gzip-size": {
       "version": "5.1.1",
       "resolved": "https://registry.npmjs.org/gzip-size/-/gzip-size-5.1.1.tgz",
@@ -4960,6 +5639,20 @@
         "pify": "^4.0.1"
       }
     },
+    "har-schema": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/har-schema/-/har-schema-2.0.0.tgz",
+      "integrity": "sha1-qUwiJOvKwEeCoNkDVSHyRzW37JI="
+    },
+    "har-validator": {
+      "version": "5.1.3",
+      "resolved": "https://registry.npmjs.org/har-validator/-/har-validator-5.1.3.tgz",
+      "integrity": "sha512-sNvOCzEQNr/qrvJgc3UG/kD4QtlHycrzwS+6mfTrrSq97BvaYcPZZI1ZSqGSPR73Cxn4LKTD4PttRwfU7jWq5g==",
+      "requires": {
+        "ajv": "^6.5.5",
+        "har-schema": "^2.0.0"
+      }
+    },
     "hard-source-webpack-plugin": {
       "version": "0.13.1",
       "resolved": "https://registry.npmjs.org/hard-source-webpack-plugin/-/hard-source-webpack-plugin-0.13.1.tgz",
@@ -5008,11 +5701,24 @@
       "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-3.0.0.tgz",
       "integrity": "sha1-tdRU3CGZriJWmfNGfloH87lVuv0="
     },
+    "has-symbol-support-x": {
+      "version": "1.4.2",
+      "resolved": "https://registry.npmjs.org/has-symbol-support-x/-/has-symbol-support-x-1.4.2.tgz",
+      "integrity": "sha512-3ToOva++HaW+eCpgqZrCfN51IPB+7bJNVT6CUATzueB5Heb8o6Nam0V3HG5dlDvZU1Gn5QLcbahiKw/XVk5JJw=="
+    },
     "has-symbols": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/has-symbols/-/has-symbols-1.0.0.tgz",
       "integrity": "sha1-uhqPGvKg/DllD1yFA2dwQSIGO0Q="
     },
+    "has-to-string-tag-x": {
+      "version": "1.4.1",
+      "resolved": "https://registry.npmjs.org/has-to-string-tag-x/-/has-to-string-tag-x-1.4.1.tgz",
+      "integrity": "sha512-vdbKfmw+3LoOYVr+mtxHaX5a96+0f3DljYd8JOqvOLsf5mw2Otda2qCDT9qRqLAhrjyQ0h7ual5nOiASpsGNFw==",
+      "requires": {
+        "has-symbol-support-x": "^1.4.1"
+      }
+    },
     "has-value": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/has-value/-/has-value-1.0.0.tgz",
@@ -5242,6 +5948,11 @@
         "toidentifier": "1.0.0"
       }
     },
+    "http-https": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/http-https/-/http-https-1.0.0.tgz",
+      "integrity": "sha1-L5CN1fHbQGjAWM1ubUzjkskTOJs="
+    },
     "http-proxy": {
       "version": "1.17.0",
       "resolved": "https://registry.npmjs.org/http-proxy/-/http-proxy-1.17.0.tgz",
@@ -5263,6 +5974,16 @@
         "micromatch": "^3.1.10"
       }
     },
+    "http-signature": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/http-signature/-/http-signature-1.2.0.tgz",
+      "integrity": "sha1-muzZJRFHcvPZW2WmCruPfBj7rOE=",
+      "requires": {
+        "assert-plus": "^1.0.0",
+        "jsprim": "^1.2.2",
+        "sshpk": "^1.7.0"
+      }
+    },
     "https-browserify": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/https-browserify/-/https-browserify-1.0.0.tgz",
@@ -5289,6 +6010,21 @@
         "postcss": "^7.0.14"
       }
     },
+    "idna-uts46-hx": {
+      "version": "2.3.1",
+      "resolved": "https://registry.npmjs.org/idna-uts46-hx/-/idna-uts46-hx-2.3.1.tgz",
+      "integrity": "sha512-PWoF9Keq6laYdIRwwCdhTPl60xRqAloYNMQLiyUnG42VjT53oW07BXIRM+NK7eQjzXjAk2gUvX9caRxlnF9TAA==",
+      "requires": {
+        "punycode": "2.1.0"
+      },
+      "dependencies": {
+        "punycode": {
+          "version": "2.1.0",
+          "resolved": "https://registry.npmjs.org/punycode/-/punycode-2.1.0.tgz",
+          "integrity": "sha1-X4Y+3Im5bbCQdLrXlHvwkFbKTn0="
+        }
+      }
+    },
     "ieee754": {
       "version": "1.1.13",
       "resolved": "https://registry.npmjs.org/ieee754/-/ieee754-1.1.13.tgz",
@@ -5600,6 +6336,11 @@
         "is-extglob": "^2.1.1"
       }
     },
+    "is-hex-prefixed": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/is-hex-prefixed/-/is-hex-prefixed-1.0.0.tgz",
+      "integrity": "sha1-fY035q135dEnFIkTxXPggtd39VQ="
+    },
     "is-installed-globally": {
       "version": "0.1.0",
       "resolved": "https://registry.npmjs.org/is-installed-globally/-/is-installed-globally-0.1.0.tgz",
@@ -5610,6 +6351,11 @@
         "is-path-inside": "^1.0.0"
       }
     },
+    "is-natural-number": {
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/is-natural-number/-/is-natural-number-4.0.1.tgz",
+      "integrity": "sha1-q5124dtM7VHjXeDHLr7PCfc0zeg="
+    },
     "is-npm": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/is-npm/-/is-npm-1.0.0.tgz",
@@ -5639,6 +6385,11 @@
       "resolved": "https://registry.npmjs.org/is-obj/-/is-obj-1.0.1.tgz",
       "integrity": "sha1-PkcprB9f3gJc19g6iW2rn09n2w8="
     },
+    "is-object": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/is-object/-/is-object-1.0.1.tgz",
+      "integrity": "sha1-iVJojF7C/9awPsyF52ngKQMINHA="
+    },
     "is-path-inside": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/is-path-inside/-/is-path-inside-1.0.1.tgz",
@@ -5716,6 +6467,11 @@
         "has-symbols": "^1.0.0"
       }
     },
+    "is-typedarray": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/is-typedarray/-/is-typedarray-1.0.0.tgz",
+      "integrity": "sha1-5HnICFjfDBsR3dppQPlgEfzaSpo="
+    },
     "is-windows": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/is-windows/-/is-windows-1.0.2.tgz",
@@ -5749,6 +6505,20 @@
       "resolved": "https://registry.npmjs.org/isobject/-/isobject-3.0.1.tgz",
       "integrity": "sha1-TkMekrEalzFjaqH5yNHMvP2reN8="
     },
+    "isstream": {
+      "version": "0.1.2",
+      "resolved": "https://registry.npmjs.org/isstream/-/isstream-0.1.2.tgz",
+      "integrity": "sha1-R+Y/evVa+m+S4VAOaQ64uFKcCZo="
+    },
+    "isurl": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/isurl/-/isurl-1.0.0.tgz",
+      "integrity": "sha512-1P/yWsxPlDtn7QeRD+ULKQPaIaN6yF368GZ2vDfv0AL0NwpStafjWCDDdn0k8wgFMWpVAqG7oJhxHnlud42i9w==",
+      "requires": {
+        "has-to-string-tag-x": "^1.2.0",
+        "is-object": "^1.0.1"
+      }
+    },
     "jimp": {
       "version": "0.5.6",
       "resolved": "https://registry.npmjs.org/jimp/-/jimp-0.5.6.tgz",
@@ -5781,6 +6551,11 @@
       "resolved": "https://registry.npmjs.org/js-levenshtein/-/js-levenshtein-1.1.6.tgz",
       "integrity": "sha512-X2BB11YZtrRqY4EnQcLX5Rh373zbK4alC1FW7D7MBhL2gtcC17cTnr6DmfHZeS0s2rTHjUTMMHfG7gO8SSdw+g=="
     },
+    "js-sha3": {
+      "version": "0.6.1",
+      "resolved": "https://registry.npmjs.org/js-sha3/-/js-sha3-0.6.1.tgz",
+      "integrity": "sha1-W4n3enR3Z5h39YxKB1JAk0sflcA="
+    },
     "js-tokens": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/js-tokens/-/js-tokens-4.0.0.tgz",
@@ -5795,6 +6570,11 @@
         "esprima": "^4.0.0"
       }
     },
+    "jsbn": {
+      "version": "0.1.1",
+      "resolved": "https://registry.npmjs.org/jsbn/-/jsbn-0.1.1.tgz",
+      "integrity": "sha1-peZUwuWi3rXyAdls77yoDA7y9RM="
+    },
     "jsesc": {
       "version": "2.5.2",
       "resolved": "https://registry.npmjs.org/jsesc/-/jsesc-2.5.2.tgz",
@@ -5805,6 +6585,11 @@
       "resolved": "https://registry.npmjs.org/json-parse-better-errors/-/json-parse-better-errors-1.0.2.tgz",
       "integrity": "sha512-mrqyZKfX5EhL7hvqcV6WG1yYjnjeuYDzDhhcAAUrq8Po85NBQBJP+ZDUT75qZQ98IkUoBqdkExkukOU7Ts2wrw=="
     },
+    "json-schema": {
+      "version": "0.2.3",
+      "resolved": "https://registry.npmjs.org/json-schema/-/json-schema-0.2.3.tgz",
+      "integrity": "sha1-tIDIkuWaLwWVTOcnvT8qTogvnhM="
+    },
     "json-schema-traverse": {
       "version": "0.4.1",
       "resolved": "https://registry.npmjs.org/json-schema-traverse/-/json-schema-traverse-0.4.1.tgz",
@@ -5816,6 +6601,11 @@
       "integrity": "sha1-nbe1lJatPzz+8wp1FC0tkwrXJlE=",
       "dev": true
     },
+    "json-stringify-safe": {
+      "version": "5.0.1",
+      "resolved": "https://registry.npmjs.org/json-stringify-safe/-/json-stringify-safe-5.0.1.tgz",
+      "integrity": "sha1-Epai1Y/UXxmg9s4B1lcB4sc1tus="
+    },
     "json5": {
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/json5/-/json5-2.1.0.tgz",
@@ -5844,6 +6634,37 @@
       "resolved": "https://registry.npmjs.org/jsonify/-/jsonify-0.0.0.tgz",
       "integrity": "sha1-LHS27kHZPKUbe1qu6PUDYx0lKnM="
     },
+    "jsprim": {
+      "version": "1.4.1",
+      "resolved": "https://registry.npmjs.org/jsprim/-/jsprim-1.4.1.tgz",
+      "integrity": "sha1-MT5mvB5cwG5Di8G3SZwuXFastqI=",
+      "requires": {
+        "assert-plus": "1.0.0",
+        "extsprintf": "1.3.0",
+        "json-schema": "0.2.3",
+        "verror": "1.10.0"
+      }
+    },
+    "keccak": {
+      "version": "1.4.0",
+      "resolved": "https://registry.npmjs.org/keccak/-/keccak-1.4.0.tgz",
+      "integrity": "sha512-eZVaCpblK5formjPjeTBik7TAg+pqnDrMHIffSvi9Lh7PQgM1+hSzakUeZFCk9DVVG0dacZJuaz2ntwlzZUIBw==",
+      "requires": {
+        "bindings": "^1.2.1",
+        "inherits": "^2.0.3",
+        "nan": "^2.2.1",
+        "safe-buffer": "^5.1.0"
+      }
+    },
+    "keccakjs": {
+      "version": "0.2.3",
+      "resolved": "https://registry.npmjs.org/keccakjs/-/keccakjs-0.2.3.tgz",
+      "integrity": "sha512-BjLkNDcfaZ6l8HBG9tH0tpmDv3sS2mA7FNQxFHpCdzP3Gb2MVruXBSuoM66SnVxKJpAr5dKGdkHD+bDokt8fTg==",
+      "requires": {
+        "browserify-sha3": "^0.0.4",
+        "sha3": "^1.2.2"
+      }
+    },
     "kind-of": {
       "version": "6.0.2",
       "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-6.0.2.tgz",
@@ -5884,6 +6705,59 @@
         "launch-editor": "^2.2.1"
       }
     },
+    "level-errors": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/level-errors/-/level-errors-2.0.1.tgz",
+      "integrity": "sha512-UVprBJXite4gPS+3VznfgDSU8PTRuVX0NXwoWW50KLxd2yw4Y1t2JUR5In1itQnudZqRMT9DlAM3Q//9NCjCFw==",
+      "requires": {
+        "errno": "~0.1.1"
+      }
+    },
+    "level-iterator-stream": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/level-iterator-stream/-/level-iterator-stream-3.0.1.tgz",
+      "integrity": "sha512-nEIQvxEED9yRThxvOrq8Aqziy4EGzrxSZK+QzEFAVuJvQ8glfyZ96GB6BoI4sBbLfjMXm2w4vu3Tkcm9obcY0g==",
+      "requires": {
+        "inherits": "^2.0.1",
+        "readable-stream": "^2.3.6",
+        "xtend": "^4.0.0"
+      },
+      "dependencies": {
+        "readable-stream": {
+          "version": "2.3.6",
+          "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz",
+          "integrity": "sha512-tQtKA9WIAhBF3+VLAseyMqZeBjW0AHJoxOtYqSUZNJxauErmLbVm2FW1y+J/YA9dUrAC39ITejlZWhVIwawkKw==",
+          "requires": {
+            "core-util-is": "~1.0.0",
+            "inherits": "~2.0.3",
+            "isarray": "~1.0.0",
+            "process-nextick-args": "~2.0.0",
+            "safe-buffer": "~5.1.1",
+            "string_decoder": "~1.1.1",
+            "util-deprecate": "~1.0.1"
+          }
+        },
+        "string_decoder": {
+          "version": "1.1.1",
+          "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+          "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
+          "requires": {
+            "safe-buffer": "~5.1.0"
+          }
+        }
+      }
+    },
+    "levelup": {
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/levelup/-/levelup-3.1.1.tgz",
+      "integrity": "sha512-9N10xRkUU4dShSRRFTBdNaBxofz+PGaIZO962ckboJZiNmLuhVT6FZ6ZKAsICKfUBO76ySaYU6fJWX/jnj3Lcg==",
+      "requires": {
+        "deferred-leveldown": "~4.0.0",
+        "level-errors": "~2.0.0",
+        "level-iterator-stream": "~3.0.0",
+        "xtend": "~4.0.0"
+      }
+    },
     "levn": {
       "version": "0.3.0",
       "resolved": "https://registry.npmjs.org/levn/-/levn-0.3.0.tgz",
@@ -6096,8 +6970,7 @@
     "lowercase-keys": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/lowercase-keys/-/lowercase-keys-1.0.1.tgz",
-      "integrity": "sha512-G2Lj61tXDnVFFOi8VZds+SoQjtQC3dgokKdDG2mTm1tx4m50NUHBOZSBwQQHyy0V12A0JTG4icfZQH+xPyh8VA==",
-      "dev": true
+      "integrity": "sha512-G2Lj61tXDnVFFOi8VZds+SoQjtQC3dgokKdDG2mTm1tx4m50NUHBOZSBwQQHyy0V12A0JTG4icfZQH+xPyh8VA=="
     },
     "lru-cache": {
       "version": "5.1.1",
@@ -6265,6 +7138,11 @@
       "integrity": "sha512-jf84uxzwiuiIVKiOLpfYk7N46TSy8ubTonmneY9vrpHNAnp0QBt2BxWV9dO3/j+BoVAb+a5G6YDPW3M5HOdMWQ==",
       "dev": true
     },
+    "mimic-response": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/mimic-response/-/mimic-response-1.0.1.tgz",
+      "integrity": "sha512-j5EctnkH7amfV/q5Hgmoal1g2QHFJRraOtmx0JpIqkxhBhI/lJSl1nMpQ45hVarwNETOoWEimndZ4QK0RHxuxQ=="
+    },
     "min-document": {
       "version": "2.19.0",
       "resolved": "https://registry.npmjs.org/min-document/-/min-document-2.19.0.tgz",
@@ -6340,6 +7218,24 @@
         "minimist": "0.0.8"
       }
     },
+    "mkdirp-promise": {
+      "version": "5.0.1",
+      "resolved": "https://registry.npmjs.org/mkdirp-promise/-/mkdirp-promise-5.0.1.tgz",
+      "integrity": "sha1-6bj2jlUsaKnBcTuEiD96HdA5uKE=",
+      "requires": {
+        "mkdirp": "*"
+      }
+    },
+    "mock-fs": {
+      "version": "4.10.1",
+      "resolved": "https://registry.npmjs.org/mock-fs/-/mock-fs-4.10.1.tgz",
+      "integrity": "sha512-w22rOL5ZYu6HbUehB5deurghGM0hS/xBVyHMGKOuQctkk93J9z9VEOhDsiWrXOprVNQpP9uzGKdl8v9mFspKuw=="
+    },
+    "mout": {
+      "version": "0.11.1",
+      "resolved": "https://registry.npmjs.org/mout/-/mout-0.11.1.tgz",
+      "integrity": "sha1-ujYR318OWx/7/QEWa48C0fX6K5k="
+    },
     "move-concurrently": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/move-concurrently/-/move-concurrently-1.0.1.tgz",
@@ -6369,11 +7265,25 @@
       "integrity": "sha1-MHXOk7whuPq0PhvE2n6BFe0ee6s=",
       "dev": true
     },
+    "mz": {
+      "version": "2.7.0",
+      "resolved": "https://registry.npmjs.org/mz/-/mz-2.7.0.tgz",
+      "integrity": "sha512-z81GNO7nnYMEhrGh9LeymoE4+Yr0Wn5McHIZMK5cfQCl+NDX08sCZgUc9/6MHni9IWuFLm1Z3HTCXu2z9fN62Q==",
+      "requires": {
+        "any-promise": "^1.0.0",
+        "object-assign": "^4.0.1",
+        "thenify-all": "^1.0.0"
+      }
+    },
     "nan": {
       "version": "2.14.0",
       "resolved": "https://registry.npmjs.org/nan/-/nan-2.14.0.tgz",
-      "integrity": "sha512-INOFj37C7k3AfaNTtX8RhsTw7qRy7eLET14cROi9+5HAVbbHuIWUHEauBv5qT4Av2tWasiTY1Jw6puUNqRJXQg==",
-      "optional": true
+      "integrity": "sha512-INOFj37C7k3AfaNTtX8RhsTw7qRy7eLET14cROi9+5HAVbbHuIWUHEauBv5qT4Av2tWasiTY1Jw6puUNqRJXQg=="
+    },
+    "nano-json-stream-parser": {
+      "version": "0.1.2",
+      "resolved": "https://registry.npmjs.org/nano-json-stream-parser/-/nano-json-stream-parser-0.1.2.tgz",
+      "integrity": "sha1-DMj20OK2IrR5xA1JnEbWS3Vcb18="
     },
     "nanomatch": {
       "version": "1.2.13",
@@ -6601,7 +7511,8 @@
             "ansi-regex": {
               "version": "2.1.1",
               "bundled": true,
-              "dev": true
+              "dev": true,
+              "optional": true
             },
             "aproba": {
               "version": "1.2.0",
@@ -6622,12 +7533,14 @@
             "balanced-match": {
               "version": "1.0.0",
               "bundled": true,
-              "dev": true
+              "dev": true,
+              "optional": true
             },
             "brace-expansion": {
               "version": "1.1.11",
               "bundled": true,
               "dev": true,
+              "optional": true,
               "requires": {
                 "balanced-match": "^1.0.0",
                 "concat-map": "0.0.1"
@@ -6642,17 +7555,20 @@
             "code-point-at": {
               "version": "1.1.0",
               "bundled": true,
-              "dev": true
+              "dev": true,
+              "optional": true
             },
             "concat-map": {
               "version": "0.0.1",
               "bundled": true,
-              "dev": true
+              "dev": true,
+              "optional": true
             },
             "console-control-strings": {
               "version": "1.1.0",
               "bundled": true,
-              "dev": true
+              "dev": true,
+              "optional": true
             },
             "core-util-is": {
               "version": "1.0.2",
@@ -6769,7 +7685,8 @@
             "inherits": {
               "version": "2.0.3",
               "bundled": true,
-              "dev": true
+              "dev": true,
+              "optional": true
             },
             "ini": {
               "version": "1.3.5",
@@ -6781,6 +7698,7 @@
               "version": "1.0.0",
               "bundled": true,
               "dev": true,
+              "optional": true,
               "requires": {
                 "number-is-nan": "^1.0.0"
               }
@@ -6795,6 +7713,7 @@
               "version": "3.0.4",
               "bundled": true,
               "dev": true,
+              "optional": true,
               "requires": {
                 "brace-expansion": "^1.1.7"
               }
@@ -6802,12 +7721,14 @@
             "minimist": {
               "version": "0.0.8",
               "bundled": true,
-              "dev": true
+              "dev": true,
+              "optional": true
             },
             "minipass": {
               "version": "2.3.5",
               "bundled": true,
               "dev": true,
+              "optional": true,
               "requires": {
                 "safe-buffer": "^5.1.2",
                 "yallist": "^3.0.0"
@@ -6826,6 +7747,7 @@
               "version": "0.5.1",
               "bundled": true,
               "dev": true,
+              "optional": true,
               "requires": {
                 "minimist": "0.0.8"
               }
@@ -6906,7 +7828,8 @@
             "number-is-nan": {
               "version": "1.0.1",
               "bundled": true,
-              "dev": true
+              "dev": true,
+              "optional": true
             },
             "object-assign": {
               "version": "4.1.1",
@@ -6918,6 +7841,7 @@
               "version": "1.4.0",
               "bundled": true,
               "dev": true,
+              "optional": true,
               "requires": {
                 "wrappy": "1"
               }
@@ -7003,7 +7927,8 @@
             "safe-buffer": {
               "version": "5.1.2",
               "bundled": true,
-              "dev": true
+              "dev": true,
+              "optional": true
             },
             "safer-buffer": {
               "version": "2.1.2",
@@ -7039,6 +7964,7 @@
               "version": "1.0.2",
               "bundled": true,
               "dev": true,
+              "optional": true,
               "requires": {
                 "code-point-at": "^1.0.0",
                 "is-fullwidth-code-point": "^1.0.0",
@@ -7058,6 +7984,7 @@
               "version": "3.0.1",
               "bundled": true,
               "dev": true,
+              "optional": true,
               "requires": {
                 "ansi-regex": "^2.0.0"
               }
@@ -7101,12 +8028,14 @@
             "wrappy": {
               "version": "1.0.2",
               "bundled": true,
-              "dev": true
+              "dev": true,
+              "optional": true
             },
             "yallist": {
               "version": "3.0.3",
               "bundled": true,
-              "dev": true
+              "dev": true,
+              "optional": true
             }
           }
         },
@@ -7234,6 +8163,22 @@
       "resolved": "https://registry.npmjs.org/num2fraction/-/num2fraction-1.2.2.tgz",
       "integrity": "sha1-b2gragJ6Tp3fpFZM0lidHU5mnt4="
     },
+    "number-to-bn": {
+      "version": "1.7.0",
+      "resolved": "https://registry.npmjs.org/number-to-bn/-/number-to-bn-1.7.0.tgz",
+      "integrity": "sha1-uzYjWS9+X54AMLGXe9QaDFP+HqA=",
+      "requires": {
+        "bn.js": "4.11.6",
+        "strip-hex-prefix": "1.0.0"
+      },
+      "dependencies": {
+        "bn.js": {
+          "version": "4.11.6",
+          "resolved": "https://registry.npmjs.org/bn.js/-/bn.js-4.11.6.tgz",
+          "integrity": "sha1-UzRK2xRhehP26N0s4okF0cC6MhU="
+        }
+      }
+    },
     "nuxt": {
       "version": "2.8.1",
       "resolved": "https://registry.npmjs.org/nuxt/-/nuxt-2.8.1.tgz",
@@ -7248,6 +8193,11 @@
         "@nuxt/webpack": "2.8.1"
       }
     },
+    "oauth-sign": {
+      "version": "0.9.0",
+      "resolved": "https://registry.npmjs.org/oauth-sign/-/oauth-sign-0.9.0.tgz",
+      "integrity": "sha512-fexhUFFPTGV8ybAtSIGbV6gOkSv8UtRbDBnAyLQw4QPKkgNlsH2ByPGtMUqdWkos6YCRmAqViwgZrJc/mRDzZQ=="
+    },
     "object-assign": {
       "version": "4.1.1",
       "resolved": "https://registry.npmjs.org/object-assign/-/object-assign-4.1.1.tgz",
@@ -7328,6 +8278,14 @@
         "has": "^1.0.3"
       }
     },
+    "oboe": {
+      "version": "2.1.3",
+      "resolved": "https://registry.npmjs.org/oboe/-/oboe-2.1.3.tgz",
+      "integrity": "sha1-K0hl29Rr6BIlcT9Om/5Lz09oCk8=",
+      "requires": {
+        "http-https": "^1.0.0"
+      }
+    },
     "omggif": {
       "version": "1.0.9",
       "resolved": "https://registry.npmjs.org/omggif/-/omggif-1.0.9.tgz",
@@ -7402,6 +8360,11 @@
       "integrity": "sha1-u+Z0BseaqFxc/sdm/lc0VV36EnQ=",
       "dev": true
     },
+    "p-cancelable": {
+      "version": "0.3.0",
+      "resolved": "https://registry.npmjs.org/p-cancelable/-/p-cancelable-0.3.0.tgz",
+      "integrity": "sha512-RVbZPLso8+jFeq1MfNvgXtCRED2raz/dKpacfTNxsx6pLEpEomM7gah6VeHSYV3+vo0OAi4MkArtQcWWXuQoyw=="
+    },
     "p-finally": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/p-finally/-/p-finally-1.0.0.tgz",
@@ -7423,6 +8386,14 @@
         "p-limit": "^2.0.0"
       }
     },
+    "p-timeout": {
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/p-timeout/-/p-timeout-1.2.1.tgz",
+      "integrity": "sha1-XrOzU7f86Z8QGhA4iAuwVOu+o4Y=",
+      "requires": {
+        "p-finally": "^1.0.0"
+      }
+    },
     "p-try": {
       "version": "2.2.0",
       "resolved": "https://registry.npmjs.org/p-try/-/p-try-2.2.0.tgz",
@@ -7634,6 +8605,16 @@
         "sha.js": "^2.4.8"
       }
     },
+    "pend": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/pend/-/pend-1.2.0.tgz",
+      "integrity": "sha1-elfrVQpng/kRUzH89GY9XI4AelA="
+    },
+    "performance-now": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/performance-now/-/performance-now-2.1.0.tgz",
+      "integrity": "sha1-Ywn04OX6kT7BxpMHrjZLSzd8nns="
+    },
     "phin": {
       "version": "2.9.3",
       "resolved": "https://registry.npmjs.org/phin/-/phin-2.9.3.tgz",
@@ -7652,14 +8633,12 @@
     "pinkie": {
       "version": "2.0.4",
       "resolved": "https://registry.npmjs.org/pinkie/-/pinkie-2.0.4.tgz",
-      "integrity": "sha1-clVrgM+g1IqXToDnckjoDtT3+HA=",
-      "dev": true
+      "integrity": "sha1-clVrgM+g1IqXToDnckjoDtT3+HA="
     },
     "pinkie-promise": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/pinkie-promise/-/pinkie-promise-2.0.1.tgz",
       "integrity": "sha1-ITXW36ejWMBprJsXh3YogihFD/o=",
-      "dev": true,
       "requires": {
         "pinkie": "^2.0.0"
       }
@@ -8628,6 +9607,11 @@
       "resolved": "https://registry.npmjs.org/pseudomap/-/pseudomap-1.0.2.tgz",
       "integrity": "sha1-8FKijacOYYkX7wqKw0wa5aaChrM="
     },
+    "psl": {
+      "version": "1.1.32",
+      "resolved": "https://registry.npmjs.org/psl/-/psl-1.1.32.tgz",
+      "integrity": "sha512-MHACAkHpihU/REGGPLj4sEfc/XKW2bheigvHO1dUqjaKigMp1C8+WLQYRGgeKFMsw5PMfegZcaN8IDXK/cD0+g=="
+    },
     "pstree.remy": {
       "version": "1.1.7",
       "resolved": "https://registry.npmjs.org/pstree.remy/-/pstree.remy-1.1.7.tgz",
@@ -8728,6 +9712,11 @@
         "safe-buffer": "^5.1.0"
       }
     },
+    "randomhex": {
+      "version": "0.1.5",
+      "resolved": "https://registry.npmjs.org/randomhex/-/randomhex-0.1.5.tgz",
+      "integrity": "sha1-us7vmCMpCRQA8qKRLGzQLxCU9YU="
+    },
     "range-parser": {
       "version": "1.2.1",
       "resolved": "https://registry.npmjs.org/range-parser/-/range-parser-1.2.1.tgz",
@@ -9028,6 +10017,40 @@
       "resolved": "https://registry.npmjs.org/repeat-string/-/repeat-string-1.6.1.tgz",
       "integrity": "sha1-jcrkcOHIirwtYA//Sndihtp15jc="
     },
+    "request": {
+      "version": "2.88.0",
+      "resolved": "https://registry.npmjs.org/request/-/request-2.88.0.tgz",
+      "integrity": "sha512-NAqBSrijGLZdM0WZNsInLJpkJokL72XYjUpnB0iwsRgxh7dB6COrHnTBNwN0E+lHDAJzu7kLAkDeY08z2/A0hg==",
+      "requires": {
+        "aws-sign2": "~0.7.0",
+        "aws4": "^1.8.0",
+        "caseless": "~0.12.0",
+        "combined-stream": "~1.0.6",
+        "extend": "~3.0.2",
+        "forever-agent": "~0.6.1",
+        "form-data": "~2.3.2",
+        "har-validator": "~5.1.0",
+        "http-signature": "~1.2.0",
+        "is-typedarray": "~1.0.0",
+        "isstream": "~0.1.2",
+        "json-stringify-safe": "~5.0.1",
+        "mime-types": "~2.1.19",
+        "oauth-sign": "~0.9.0",
+        "performance-now": "^2.1.0",
+        "qs": "~6.5.2",
+        "safe-buffer": "^5.1.2",
+        "tough-cookie": "~2.4.3",
+        "tunnel-agent": "^0.6.0",
+        "uuid": "^3.3.2"
+      },
+      "dependencies": {
+        "qs": {
+          "version": "6.5.2",
+          "resolved": "https://registry.npmjs.org/qs/-/qs-6.5.2.tgz",
+          "integrity": "sha512-N5ZAX4/LxJmF+7wN74pUD6qAh9/wnvdQcjq9TZjevvXzSUo7bfmw91saqMjzGS2xq91/odN2dW/WOl7qQHNDGA=="
+        }
+      }
+    },
     "require-from-string": {
       "version": "2.0.2",
       "resolved": "https://registry.npmjs.org/require-from-string/-/require-from-string-2.0.2.tgz",
@@ -9162,7 +10185,70 @@
         "ajv-keywords": "^3.1.0"
       }
     },
-    "semver": {
+    "scrypt": {
+      "version": "6.0.3",
+      "resolved": "https://registry.npmjs.org/scrypt/-/scrypt-6.0.3.tgz",
+      "integrity": "sha1-BOAUpWgrU/pQwtXM4WfXGcBthw0=",
+      "requires": {
+        "nan": "^2.0.8"
+      }
+    },
+    "scrypt-js": {
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/scrypt-js/-/scrypt-js-2.0.3.tgz",
+      "integrity": "sha1-uwBAvgMEPamgEqLOqfyfhSz8h9Q="
+    },
+    "scrypt.js": {
+      "version": "0.2.0",
+      "resolved": "https://registry.npmjs.org/scrypt.js/-/scrypt.js-0.2.0.tgz",
+      "integrity": "sha1-r40UZbcemZARC+38WTuUeeA6ito=",
+      "requires": {
+        "scrypt": "^6.0.2",
+        "scryptsy": "^1.2.1"
+      }
+    },
+    "scryptsy": {
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/scryptsy/-/scryptsy-1.2.1.tgz",
+      "integrity": "sha1-oyJfpLJST4AnAHYeKFW987LZIWM=",
+      "requires": {
+        "pbkdf2": "^3.0.3"
+      }
+    },
+    "secp256k1": {
+      "version": "3.7.1",
+      "resolved": "https://registry.npmjs.org/secp256k1/-/secp256k1-3.7.1.tgz",
+      "integrity": "sha512-1cf8sbnRreXrQFdH6qsg2H71Xw91fCCS9Yp021GnUNJzWJS/py96fS4lHbnTnouLp08Xj6jBoBB6V78Tdbdu5g==",
+      "requires": {
+        "bindings": "^1.5.0",
+        "bip66": "^1.1.5",
+        "bn.js": "^4.11.8",
+        "create-hash": "^1.2.0",
+        "drbg.js": "^1.0.1",
+        "elliptic": "^6.4.1",
+        "nan": "^2.14.0",
+        "safe-buffer": "^5.1.2"
+      }
+    },
+    "seek-bzip": {
+      "version": "1.0.5",
+      "resolved": "https://registry.npmjs.org/seek-bzip/-/seek-bzip-1.0.5.tgz",
+      "integrity": "sha1-z+kXyz0nS8/6x5J1ivUxc+sfq9w=",
+      "requires": {
+        "commander": "~2.8.1"
+      },
+      "dependencies": {
+        "commander": {
+          "version": "2.8.1",
+          "resolved": "https://registry.npmjs.org/commander/-/commander-2.8.1.tgz",
+          "integrity": "sha1-Br42f+v9oMMwqh4qBy09yXYkJdQ=",
+          "requires": {
+            "graceful-readlink": ">= 1.0.0"
+          }
+        }
+      }
+    },
+    "semver": {
       "version": "5.7.0",
       "resolved": "https://registry.npmjs.org/semver/-/semver-5.7.0.tgz",
       "integrity": "sha512-Ya52jSX2u7QKghxeoFGpLwCtGlt7j0oY9DYb5apt9nPlJ42ID+ulTXESnt/qAQcoSERyZ5sl3LDIOw0nAn/5DA=="
@@ -9247,6 +10333,18 @@
       "resolved": "https://registry.npmjs.org/server-destroy/-/server-destroy-1.0.1.tgz",
       "integrity": "sha1-8Tv5KOQrnD55OD5hzDmYtdFObN0="
     },
+    "servify": {
+      "version": "0.1.12",
+      "resolved": "https://registry.npmjs.org/servify/-/servify-0.1.12.tgz",
+      "integrity": "sha512-/xE6GvsKKqyo1BAY+KxOWXcLpPsUUyji7Qg3bVD7hh1eRze5bR1uYiuDA/k3Gof1s9BTzQZEJK8sNcNGFIzeWw==",
+      "requires": {
+        "body-parser": "^1.16.0",
+        "cors": "^2.8.1",
+        "express": "^4.14.0",
+        "request": "^2.79.0",
+        "xhr": "^2.3.3"
+      }
+    },
     "set-value": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/set-value/-/set-value-2.0.0.tgz",
@@ -9287,6 +10385,21 @@
         "safe-buffer": "^5.0.1"
       }
     },
+    "sha3": {
+      "version": "1.2.3",
+      "resolved": "https://registry.npmjs.org/sha3/-/sha3-1.2.3.tgz",
+      "integrity": "sha512-sOWDZi8cDBRkLfWOw18wvJyNblXDHzwMGnRWut8zNNeIeLnmMRO17bjpLc7OzMuj1ASUgx2IyohzUCAl+Kx5vA==",
+      "requires": {
+        "nan": "2.13.2"
+      },
+      "dependencies": {
+        "nan": {
+          "version": "2.13.2",
+          "resolved": "https://registry.npmjs.org/nan/-/nan-2.13.2.tgz",
+          "integrity": "sha512-TghvYc72wlMGMVMluVo9WRJc0mB8KxxF/gZ4YYFy7V2ZQX9l7rgbPg7vjS9mt6U5HXODVFVI2bOduCzwOMv/lw=="
+        }
+      }
+    },
     "shebang-command": {
       "version": "1.2.0",
       "resolved": "https://registry.npmjs.org/shebang-command/-/shebang-command-1.2.0.tgz",
@@ -9316,6 +10429,21 @@
       "resolved": "https://registry.npmjs.org/signal-exit/-/signal-exit-3.0.2.tgz",
       "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": "2.8.1",
+      "resolved": "https://registry.npmjs.org/simple-get/-/simple-get-2.8.1.tgz",
+      "integrity": "sha512-lSSHRSw3mQNUGPAYRqo7xy9dhKmxFXIjLjp4KHpf99GEH2VH7C3AM+Qfx6du6jhfUi6Vm7XnbEVEf7Wb6N8jRw==",
+      "requires": {
+        "decompress-response": "^3.3.0",
+        "once": "^1.3.1",
+        "simple-concat": "^1.0.0"
+      }
+    },
     "simple-swizzle": {
       "version": "0.2.2",
       "resolved": "https://registry.npmjs.org/simple-swizzle/-/simple-swizzle-0.2.2.tgz",
@@ -9548,6 +10676,22 @@
       "resolved": "https://registry.npmjs.org/sprintf-js/-/sprintf-js-1.0.3.tgz",
       "integrity": "sha1-BOaSb2YolTVPPdAVIDYzuFcpfiw="
     },
+    "sshpk": {
+      "version": "1.16.1",
+      "resolved": "https://registry.npmjs.org/sshpk/-/sshpk-1.16.1.tgz",
+      "integrity": "sha512-HXXqVUq7+pcKeLqqZj6mHFUMvXtOJt1uoUx09pFW6011inTMxqI8BA8PM95myrIyyKwdnzjdFjLiE6KBPVtJIg==",
+      "requires": {
+        "asn1": "~0.2.3",
+        "assert-plus": "^1.0.0",
+        "bcrypt-pbkdf": "^1.0.0",
+        "dashdash": "^1.12.0",
+        "ecc-jsbn": "~0.1.1",
+        "getpass": "^0.1.1",
+        "jsbn": "~0.1.0",
+        "safer-buffer": "^2.0.2",
+        "tweetnacl": "~0.14.0"
+      }
+    },
     "ssri": {
       "version": "6.0.1",
       "resolved": "https://registry.npmjs.org/ssri/-/ssri-6.0.1.tgz",
@@ -9752,11 +10896,27 @@
         "babel-plugin-transform-object-rest-spread": "^6.26.0"
       }
     },
+    "strip-dirs": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/strip-dirs/-/strip-dirs-2.1.0.tgz",
+      "integrity": "sha512-JOCxOeKLm2CAS73y/U4ZeZPTkE+gNVCzKt7Eox84Iej1LT/2pTWYpZKJuxwQpvX1LiZb1xokNR7RLfuBAa7T3g==",
+      "requires": {
+        "is-natural-number": "^4.0.1"
+      }
+    },
     "strip-eof": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/strip-eof/-/strip-eof-1.0.0.tgz",
       "integrity": "sha1-u0P/VZim6wXYm1n80SnJgzE2Br8="
     },
+    "strip-hex-prefix": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/strip-hex-prefix/-/strip-hex-prefix-1.0.0.tgz",
+      "integrity": "sha1-DF8VX+8RUTczd96du1iNoFUA428=",
+      "requires": {
+        "is-hex-prefixed": "1.0.0"
+      }
+    },
     "strip-json-comments": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/strip-json-comments/-/strip-json-comments-2.0.1.tgz",
@@ -9831,6 +10991,71 @@
         "util.promisify": "~1.0.0"
       }
     },
+    "swarm-js": {
+      "version": "0.1.37",
+      "resolved": "https://registry.npmjs.org/swarm-js/-/swarm-js-0.1.37.tgz",
+      "integrity": "sha512-G8gi5fcXP/2upwiuOShJ258sIufBVztekgobr3cVgYXObZwJ5AXLqZn52AI+/ffft29pJexF9WNdUxjlkVehoQ==",
+      "requires": {
+        "bluebird": "^3.5.0",
+        "buffer": "^5.0.5",
+        "decompress": "^4.0.0",
+        "eth-lib": "^0.1.26",
+        "fs-extra": "^2.1.2",
+        "fs-promise": "^2.0.0",
+        "got": "^7.1.0",
+        "mime-types": "^2.1.16",
+        "mkdirp-promise": "^5.0.1",
+        "mock-fs": "^4.1.0",
+        "setimmediate": "^1.0.5",
+        "tar.gz": "^1.0.5",
+        "xhr-request-promise": "^0.1.2"
+      },
+      "dependencies": {
+        "fs-extra": {
+          "version": "2.1.2",
+          "resolved": "https://registry.npmjs.org/fs-extra/-/fs-extra-2.1.2.tgz",
+          "integrity": "sha1-BGxwFjzvmq1GsOSn+kZ/si1x3jU=",
+          "requires": {
+            "graceful-fs": "^4.1.2",
+            "jsonfile": "^2.1.0"
+          }
+        },
+        "get-stream": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/get-stream/-/get-stream-3.0.0.tgz",
+          "integrity": "sha1-jpQ9E1jcN1VQVOy+LtsFqhdO3hQ="
+        },
+        "got": {
+          "version": "7.1.0",
+          "resolved": "https://registry.npmjs.org/got/-/got-7.1.0.tgz",
+          "integrity": "sha512-Y5WMo7xKKq1muPsxD+KmrR8DH5auG7fBdDVueZwETwV6VytKyU9OX/ddpq2/1hp1vIPvVb4T81dKQz3BivkNLw==",
+          "requires": {
+            "decompress-response": "^3.2.0",
+            "duplexer3": "^0.1.4",
+            "get-stream": "^3.0.0",
+            "is-plain-obj": "^1.1.0",
+            "is-retry-allowed": "^1.0.0",
+            "is-stream": "^1.0.0",
+            "isurl": "^1.0.0-alpha5",
+            "lowercase-keys": "^1.0.0",
+            "p-cancelable": "^0.3.0",
+            "p-timeout": "^1.1.1",
+            "safe-buffer": "^5.0.1",
+            "timed-out": "^4.0.0",
+            "url-parse-lax": "^1.0.0",
+            "url-to-options": "^1.0.1"
+          }
+        },
+        "jsonfile": {
+          "version": "2.4.0",
+          "resolved": "https://registry.npmjs.org/jsonfile/-/jsonfile-2.4.0.tgz",
+          "integrity": "sha1-NzaitCi4e72gzIO1P6PWM6NcKug=",
+          "requires": {
+            "graceful-fs": "^4.1.6"
+          }
+        }
+      }
+    },
     "table": {
       "version": "5.4.0",
       "resolved": "https://registry.npmjs.org/table/-/table-5.4.0.tgz",
@@ -9848,6 +11073,73 @@
       "resolved": "https://registry.npmjs.org/tapable/-/tapable-1.1.3.tgz",
       "integrity": "sha512-4WK/bYZmj8xLr+HUCODHGF1ZFzsYffasLUgEiMBY4fgtltdO6B4WJtlSbPaDTLpYTcGVwM2qLnFTICEcNxs3kA=="
     },
+    "tar": {
+      "version": "2.2.2",
+      "resolved": "https://registry.npmjs.org/tar/-/tar-2.2.2.tgz",
+      "integrity": "sha512-FCEhQ/4rE1zYv9rYXJw/msRqsnmlje5jHP6huWeBZ704jUTy02c5AZyWujpMR1ax6mVw9NyJMfuK2CMDWVIfgA==",
+      "requires": {
+        "block-stream": "*",
+        "fstream": "^1.0.12",
+        "inherits": "2"
+      }
+    },
+    "tar-stream": {
+      "version": "1.6.2",
+      "resolved": "https://registry.npmjs.org/tar-stream/-/tar-stream-1.6.2.tgz",
+      "integrity": "sha512-rzS0heiNf8Xn7/mpdSVVSMAWAoy9bfb1WOTYC78Z0UQKeKa/CWS8FOq0lKGNa8DWKAn9gxjCvMLYc5PGXYlK2A==",
+      "requires": {
+        "bl": "^1.0.0",
+        "buffer-alloc": "^1.2.0",
+        "end-of-stream": "^1.0.0",
+        "fs-constants": "^1.0.0",
+        "readable-stream": "^2.3.0",
+        "to-buffer": "^1.1.1",
+        "xtend": "^4.0.0"
+      },
+      "dependencies": {
+        "readable-stream": {
+          "version": "2.3.6",
+          "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz",
+          "integrity": "sha512-tQtKA9WIAhBF3+VLAseyMqZeBjW0AHJoxOtYqSUZNJxauErmLbVm2FW1y+J/YA9dUrAC39ITejlZWhVIwawkKw==",
+          "requires": {
+            "core-util-is": "~1.0.0",
+            "inherits": "~2.0.3",
+            "isarray": "~1.0.0",
+            "process-nextick-args": "~2.0.0",
+            "safe-buffer": "~5.1.1",
+            "string_decoder": "~1.1.1",
+            "util-deprecate": "~1.0.1"
+          }
+        },
+        "string_decoder": {
+          "version": "1.1.1",
+          "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+          "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
+          "requires": {
+            "safe-buffer": "~5.1.0"
+          }
+        }
+      }
+    },
+    "tar.gz": {
+      "version": "1.0.7",
+      "resolved": "https://registry.npmjs.org/tar.gz/-/tar.gz-1.0.7.tgz",
+      "integrity": "sha512-uhGatJvds/3diZrETqMj4RxBR779LKlIE74SsMcn5JProZsfs9j0QBwWO1RW+IWNJxS2x8Zzra1+AW6OQHWphg==",
+      "requires": {
+        "bluebird": "^2.9.34",
+        "commander": "^2.8.1",
+        "fstream": "^1.0.8",
+        "mout": "^0.11.0",
+        "tar": "^2.1.1"
+      },
+      "dependencies": {
+        "bluebird": {
+          "version": "2.11.0",
+          "resolved": "https://registry.npmjs.org/bluebird/-/bluebird-2.11.0.tgz",
+          "integrity": "sha1-U0uQM8AiyVecVro7Plpcqvu2UOE="
+        }
+      }
+    },
     "term-size": {
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/term-size/-/term-size-2.1.0.tgz",
@@ -9899,6 +11191,22 @@
       "resolved": "https://registry.npmjs.org/text-table/-/text-table-0.2.0.tgz",
       "integrity": "sha1-f17oI66AUgfACvLfSoTsP8+lcLQ="
     },
+    "thenify": {
+      "version": "3.3.0",
+      "resolved": "https://registry.npmjs.org/thenify/-/thenify-3.3.0.tgz",
+      "integrity": "sha1-5p44obq+lpsBCCB5eLn2K4hgSDk=",
+      "requires": {
+        "any-promise": "^1.0.0"
+      }
+    },
+    "thenify-all": {
+      "version": "1.6.0",
+      "resolved": "https://registry.npmjs.org/thenify-all/-/thenify-all-1.6.0.tgz",
+      "integrity": "sha1-GhkY1ALY/D+Y+/I02wvMjMEOlyY=",
+      "requires": {
+        "thenify": ">= 3.1.0 < 4"
+      }
+    },
     "thread-loader": {
       "version": "2.1.2",
       "resolved": "https://registry.npmjs.org/thread-loader/-/thread-loader-2.1.2.tgz",
@@ -9912,8 +11220,7 @@
     "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="
     },
     "through2": {
       "version": "2.0.5",
@@ -9956,8 +11263,7 @@
     "timed-out": {
       "version": "4.0.1",
       "resolved": "https://registry.npmjs.org/timed-out/-/timed-out-4.0.1.tgz",
-      "integrity": "sha1-8y6srFoXW+ol1/q1Zas+2HQe9W8=",
-      "dev": true
+      "integrity": "sha1-8y6srFoXW+ol1/q1Zas+2HQe9W8="
     },
     "timers-browserify": {
       "version": "2.0.10",
@@ -9996,6 +11302,11 @@
       "resolved": "https://registry.npmjs.org/to-arraybuffer/-/to-arraybuffer-1.0.1.tgz",
       "integrity": "sha1-fSKbH8xjfkZsoIEYCDanqr/4P0M="
     },
+    "to-buffer": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/to-buffer/-/to-buffer-1.1.1.tgz",
+      "integrity": "sha512-lx9B5iv7msuFYE3dytT+KE5tap+rNYw+K4jVkb9R/asAb+pbBSM17jtunHplhBe6RRJdZx3Pn2Jph24O32mOVg=="
+    },
     "to-fast-properties": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/to-fast-properties/-/to-fast-properties-2.0.0.tgz",
@@ -10066,6 +11377,22 @@
         "nopt": "~1.0.10"
       }
     },
+    "tough-cookie": {
+      "version": "2.4.3",
+      "resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-2.4.3.tgz",
+      "integrity": "sha512-Q5srk/4vDM54WJsJio3XNn6K2sCG+CQ8G5Wz6bZhRZoAe/+TxjWB/GlFAnYEbkYVlON9FMk/fE3h2RLpPXo4lQ==",
+      "requires": {
+        "psl": "^1.1.24",
+        "punycode": "^1.4.1"
+      },
+      "dependencies": {
+        "punycode": {
+          "version": "1.4.1",
+          "resolved": "https://registry.npmjs.org/punycode/-/punycode-1.4.1.tgz",
+          "integrity": "sha1-wNWmOycYgArY4esPpSachN1BhF4="
+        }
+      }
+    },
     "trim-right": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/trim-right/-/trim-right-1.0.1.tgz",
@@ -10086,6 +11413,19 @@
       "resolved": "https://registry.npmjs.org/tty-browserify/-/tty-browserify-0.0.0.tgz",
       "integrity": "sha1-oVe6QC2iTpv5V/mqadUk7tQpAaY="
     },
+    "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": "^5.0.1"
+      }
+    },
+    "tweetnacl": {
+      "version": "0.14.5",
+      "resolved": "https://registry.npmjs.org/tweetnacl/-/tweetnacl-0.14.5.tgz",
+      "integrity": "sha1-WuaBd/GS1EViadEIr6k/+HQ/T2Q="
+    },
     "type-check": {
       "version": "0.3.2",
       "resolved": "https://registry.npmjs.org/type-check/-/type-check-0.3.2.tgz",
@@ -10114,6 +11454,14 @@
       "resolved": "https://registry.npmjs.org/typedarray/-/typedarray-0.0.6.tgz",
       "integrity": "sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c="
     },
+    "typedarray-to-buffer": {
+      "version": "3.1.5",
+      "resolved": "https://registry.npmjs.org/typedarray-to-buffer/-/typedarray-to-buffer-3.1.5.tgz",
+      "integrity": "sha512-zdu8XMNEDepKKR+XYOXAVPtWui0ly0NtohUscw+UmaHiAWT8hrV1rr//H6V+0DvJ3OQ19S979M0laLfX8rm82Q==",
+      "requires": {
+        "is-typedarray": "^1.0.0"
+      }
+    },
     "ua-parser-js": {
       "version": "0.7.19",
       "resolved": "https://registry.npmjs.org/ua-parser-js/-/ua-parser-js-0.7.19.tgz",
@@ -10135,6 +11483,20 @@
         }
       }
     },
+    "ultron": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/ultron/-/ultron-1.1.1.tgz",
+      "integrity": "sha512-UIEXBNeYmKptWH6z8ZnqTeS8fV74zG0/eRU9VGkpzz+LIJNs8W/zM/L+7ctCkRrgbNnnR0xxw4bKOr0cW0N0Og=="
+    },
+    "unbzip2-stream": {
+      "version": "1.3.3",
+      "resolved": "https://registry.npmjs.org/unbzip2-stream/-/unbzip2-stream-1.3.3.tgz",
+      "integrity": "sha512-fUlAF7U9Ah1Q6EieQ4x4zLNejrRvDWUYmxXUpN3uziFYCHapjWFaCAnreY9bGgxzaMCFAPPpYNng57CypwJVhg==",
+      "requires": {
+        "buffer": "^5.2.1",
+        "through": "^2.3.8"
+      }
+    },
     "undefsafe": {
       "version": "2.0.2",
       "resolved": "https://registry.npmjs.org/undefsafe/-/undefsafe-2.0.2.tgz",
@@ -10161,6 +11523,11 @@
         }
       }
     },
+    "underscore": {
+      "version": "1.8.3",
+      "resolved": "https://registry.npmjs.org/underscore/-/underscore-1.8.3.tgz",
+      "integrity": "sha1-Tz+1OxBuYJf8+ctBCfKl6b36UCI="
+    },
     "unfetch": {
       "version": "4.1.0",
       "resolved": "https://registry.npmjs.org/unfetch/-/unfetch-4.1.0.tgz",
@@ -10521,16 +11888,30 @@
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/url-parse-lax/-/url-parse-lax-1.0.0.tgz",
       "integrity": "sha1-evjzA2Rem9eaJy56FKxovAYJ2nM=",
-      "dev": true,
       "requires": {
         "prepend-http": "^1.0.1"
       }
     },
+    "url-set-query": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/url-set-query/-/url-set-query-1.0.0.tgz",
+      "integrity": "sha1-AW6M/Xwg7gXK/neV6JK9BwL6ozk="
+    },
+    "url-to-options": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/url-to-options/-/url-to-options-1.0.1.tgz",
+      "integrity": "sha1-FQWgOiiaSMvXpDTvuu7FBV9WM6k="
+    },
     "use": {
       "version": "3.1.1",
       "resolved": "https://registry.npmjs.org/use/-/use-3.1.1.tgz",
       "integrity": "sha512-cwESVXlO3url9YWlFW/TA9cshCEhtu7IKJ/p5soJ/gGpj7vbvFrAY/eIioQ6Dw23KjZhYgiIo8HOs1nQ2vr/oQ=="
     },
+    "utf8": {
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/utf8/-/utf8-2.1.1.tgz",
+      "integrity": "sha1-LgHbAvfY0JRPdxBPFgnrDDBM92g="
+    },
     "utif": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/utif/-/utif-2.0.1.tgz",
@@ -10596,6 +11977,16 @@
       "resolved": "https://registry.npmjs.org/vendors/-/vendors-1.0.3.tgz",
       "integrity": "sha512-fOi47nsJP5Wqefa43kyWSg80qF+Q3XA6MUkgi7Hp1HQaKDQW4cQrK2D0P7mmbFtsV1N89am55Yru/nyEwRubcw=="
     },
+    "verror": {
+      "version": "1.10.0",
+      "resolved": "https://registry.npmjs.org/verror/-/verror-1.10.0.tgz",
+      "integrity": "sha1-OhBcoXBTr1XW4nDB+CiGguGNpAA=",
+      "requires": {
+        "assert-plus": "^1.0.0",
+        "core-util-is": "1.0.2",
+        "extsprintf": "^1.2.0"
+      }
+    },
     "vm-browserify": {
       "version": "0.0.4",
       "resolved": "https://registry.npmjs.org/vm-browserify/-/vm-browserify-0.0.4.tgz",
@@ -10838,7 +12229,8 @@
             },
             "ansi-regex": {
               "version": "2.1.1",
-              "bundled": true
+              "bundled": true,
+              "optional": true
             },
             "aproba": {
               "version": "1.2.0",
@@ -10856,11 +12248,13 @@
             },
             "balanced-match": {
               "version": "1.0.0",
-              "bundled": true
+              "bundled": true,
+              "optional": true
             },
             "brace-expansion": {
               "version": "1.1.11",
               "bundled": true,
+              "optional": true,
               "requires": {
                 "balanced-match": "^1.0.0",
                 "concat-map": "0.0.1"
@@ -10873,15 +12267,18 @@
             },
             "code-point-at": {
               "version": "1.1.0",
-              "bundled": true
+              "bundled": true,
+              "optional": true
             },
             "concat-map": {
               "version": "0.0.1",
-              "bundled": true
+              "bundled": true,
+              "optional": true
             },
             "console-control-strings": {
               "version": "1.1.0",
-              "bundled": true
+              "bundled": true,
+              "optional": true
             },
             "core-util-is": {
               "version": "1.0.2",
@@ -10984,7 +12381,8 @@
             },
             "inherits": {
               "version": "2.0.3",
-              "bundled": true
+              "bundled": true,
+              "optional": true
             },
             "ini": {
               "version": "1.3.5",
@@ -10994,6 +12392,7 @@
             "is-fullwidth-code-point": {
               "version": "1.0.0",
               "bundled": true,
+              "optional": true,
               "requires": {
                 "number-is-nan": "^1.0.0"
               }
@@ -11006,17 +12405,20 @@
             "minimatch": {
               "version": "3.0.4",
               "bundled": true,
+              "optional": true,
               "requires": {
                 "brace-expansion": "^1.1.7"
               }
             },
             "minimist": {
               "version": "0.0.8",
-              "bundled": true
+              "bundled": true,
+              "optional": true
             },
             "minipass": {
               "version": "2.3.5",
               "bundled": true,
+              "optional": true,
               "requires": {
                 "safe-buffer": "^5.1.2",
                 "yallist": "^3.0.0"
@@ -11033,6 +12435,7 @@
             "mkdirp": {
               "version": "0.5.1",
               "bundled": true,
+              "optional": true,
               "requires": {
                 "minimist": "0.0.8"
               }
@@ -11105,7 +12508,8 @@
             },
             "number-is-nan": {
               "version": "1.0.1",
-              "bundled": true
+              "bundled": true,
+              "optional": true
             },
             "object-assign": {
               "version": "4.1.1",
@@ -11115,6 +12519,7 @@
             "once": {
               "version": "1.4.0",
               "bundled": true,
+              "optional": true,
               "requires": {
                 "wrappy": "1"
               }
@@ -11190,7 +12595,8 @@
             },
             "safe-buffer": {
               "version": "5.1.2",
-              "bundled": true
+              "bundled": true,
+              "optional": true
             },
             "safer-buffer": {
               "version": "2.1.2",
@@ -11220,6 +12626,7 @@
             "string-width": {
               "version": "1.0.2",
               "bundled": true,
+              "optional": true,
               "requires": {
                 "code-point-at": "^1.0.0",
                 "is-fullwidth-code-point": "^1.0.0",
@@ -11237,6 +12644,7 @@
             "strip-ansi": {
               "version": "3.0.1",
               "bundled": true,
+              "optional": true,
               "requires": {
                 "ansi-regex": "^2.0.0"
               }
@@ -11275,11 +12683,13 @@
             },
             "wrappy": {
               "version": "1.0.2",
-              "bundled": true
+              "bundled": true,
+              "optional": true
             },
             "yallist": {
               "version": "3.0.3",
-              "bundled": true
+              "bundled": true,
+              "optional": true
             }
           }
         },
@@ -11344,6 +12754,329 @@
         }
       }
     },
+    "web3": {
+      "version": "1.0.0-beta.37",
+      "resolved": "https://registry.npmjs.org/web3/-/web3-1.0.0-beta.37.tgz",
+      "integrity": "sha512-8XLgUspdzicC/xHG82TLrcF/Fxzj2XYNJ1KTYnepOI77bj5rvpsxxwHYBWQ6/JOjk0HkZqoBfnXWgcIHCDhZhQ==",
+      "requires": {
+        "web3-bzz": "1.0.0-beta.37",
+        "web3-core": "1.0.0-beta.37",
+        "web3-eth": "1.0.0-beta.37",
+        "web3-eth-personal": "1.0.0-beta.37",
+        "web3-net": "1.0.0-beta.37",
+        "web3-shh": "1.0.0-beta.37",
+        "web3-utils": "1.0.0-beta.37"
+      }
+    },
+    "web3-bzz": {
+      "version": "1.0.0-beta.37",
+      "resolved": "https://registry.npmjs.org/web3-bzz/-/web3-bzz-1.0.0-beta.37.tgz",
+      "integrity": "sha512-E+dho49Nsm/QpQvYWOF35YDsQrMvLB19AApENxhlQsu6HpWQt534DQul0t3Y/aAh8rlKD6Kanxt8LhHDG3vejQ==",
+      "requires": {
+        "got": "7.1.0",
+        "swarm-js": "0.1.37",
+        "underscore": "1.8.3"
+      },
+      "dependencies": {
+        "get-stream": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/get-stream/-/get-stream-3.0.0.tgz",
+          "integrity": "sha1-jpQ9E1jcN1VQVOy+LtsFqhdO3hQ="
+        },
+        "got": {
+          "version": "7.1.0",
+          "resolved": "https://registry.npmjs.org/got/-/got-7.1.0.tgz",
+          "integrity": "sha512-Y5WMo7xKKq1muPsxD+KmrR8DH5auG7fBdDVueZwETwV6VytKyU9OX/ddpq2/1hp1vIPvVb4T81dKQz3BivkNLw==",
+          "requires": {
+            "decompress-response": "^3.2.0",
+            "duplexer3": "^0.1.4",
+            "get-stream": "^3.0.0",
+            "is-plain-obj": "^1.1.0",
+            "is-retry-allowed": "^1.0.0",
+            "is-stream": "^1.0.0",
+            "isurl": "^1.0.0-alpha5",
+            "lowercase-keys": "^1.0.0",
+            "p-cancelable": "^0.3.0",
+            "p-timeout": "^1.1.1",
+            "safe-buffer": "^5.0.1",
+            "timed-out": "^4.0.0",
+            "url-parse-lax": "^1.0.0",
+            "url-to-options": "^1.0.1"
+          }
+        }
+      }
+    },
+    "web3-core": {
+      "version": "1.0.0-beta.37",
+      "resolved": "https://registry.npmjs.org/web3-core/-/web3-core-1.0.0-beta.37.tgz",
+      "integrity": "sha512-cIwEqCj7OJyefQNauI0HOgW4sSaOQ98V99H2/HEIlnCZylsDzfw7gtQUdwnRFiIyIxjbWy3iWsjwDPoXNPZBYg==",
+      "requires": {
+        "web3-core-helpers": "1.0.0-beta.37",
+        "web3-core-method": "1.0.0-beta.37",
+        "web3-core-requestmanager": "1.0.0-beta.37",
+        "web3-utils": "1.0.0-beta.37"
+      }
+    },
+    "web3-core-helpers": {
+      "version": "1.0.0-beta.37",
+      "resolved": "https://registry.npmjs.org/web3-core-helpers/-/web3-core-helpers-1.0.0-beta.37.tgz",
+      "integrity": "sha512-efaLOzN28RMnbugnyelgLwPWWaSwElQzcAJ/x3PZu+uPloM/lE5x0YuBKvIh7/PoSMlHqtRWj1B8CpuQOUQ5Ew==",
+      "requires": {
+        "underscore": "1.8.3",
+        "web3-eth-iban": "1.0.0-beta.37",
+        "web3-utils": "1.0.0-beta.37"
+      }
+    },
+    "web3-core-method": {
+      "version": "1.0.0-beta.37",
+      "resolved": "https://registry.npmjs.org/web3-core-method/-/web3-core-method-1.0.0-beta.37.tgz",
+      "integrity": "sha512-pKWFUeqnVmzx3VrZg+CseSdrl/Yrk2ioid/HzolNXZE6zdoITZL0uRjnsbqXGEzgRRd1Oe/pFndpTlRsnxXloA==",
+      "requires": {
+        "underscore": "1.8.3",
+        "web3-core-helpers": "1.0.0-beta.37",
+        "web3-core-promievent": "1.0.0-beta.37",
+        "web3-core-subscriptions": "1.0.0-beta.37",
+        "web3-utils": "1.0.0-beta.37"
+      }
+    },
+    "web3-core-promievent": {
+      "version": "1.0.0-beta.37",
+      "resolved": "https://registry.npmjs.org/web3-core-promievent/-/web3-core-promievent-1.0.0-beta.37.tgz",
+      "integrity": "sha512-GTF2r1lP8nJBeA5Gxq5yZpJy9l8Fb9CXGZPfF8jHvaRdQHtm2Z+NDhqYmF833lcdkokRSyfPcXlz1mlWeClFpg==",
+      "requires": {
+        "any-promise": "1.3.0",
+        "eventemitter3": "1.1.1"
+      },
+      "dependencies": {
+        "eventemitter3": {
+          "version": "1.1.1",
+          "resolved": "https://registry.npmjs.org/eventemitter3/-/eventemitter3-1.1.1.tgz",
+          "integrity": "sha1-R3hr2qCHyvext15zq8XH1UAVjNA="
+        }
+      }
+    },
+    "web3-core-requestmanager": {
+      "version": "1.0.0-beta.37",
+      "resolved": "https://registry.npmjs.org/web3-core-requestmanager/-/web3-core-requestmanager-1.0.0-beta.37.tgz",
+      "integrity": "sha512-66VUqye5BGp1Zz1r8psCxdNH+GtTjaFwroum2Osx+wbC5oRjAiXkkadiitf6wRb+edodjEMPn49u7B6WGNuewQ==",
+      "requires": {
+        "underscore": "1.8.3",
+        "web3-core-helpers": "1.0.0-beta.37",
+        "web3-providers-http": "1.0.0-beta.37",
+        "web3-providers-ipc": "1.0.0-beta.37",
+        "web3-providers-ws": "1.0.0-beta.37"
+      }
+    },
+    "web3-core-subscriptions": {
+      "version": "1.0.0-beta.37",
+      "resolved": "https://registry.npmjs.org/web3-core-subscriptions/-/web3-core-subscriptions-1.0.0-beta.37.tgz",
+      "integrity": "sha512-FdXl8so9kwkRRWziuCSpFsAuAdg9KvpXa1fQlT16uoGcYYfxwFO/nkwyBGQzkZt7emShI2IRugcazyPCZDwkOA==",
+      "requires": {
+        "eventemitter3": "1.1.1",
+        "underscore": "1.8.3",
+        "web3-core-helpers": "1.0.0-beta.37"
+      },
+      "dependencies": {
+        "eventemitter3": {
+          "version": "1.1.1",
+          "resolved": "https://registry.npmjs.org/eventemitter3/-/eventemitter3-1.1.1.tgz",
+          "integrity": "sha1-R3hr2qCHyvext15zq8XH1UAVjNA="
+        }
+      }
+    },
+    "web3-eth": {
+      "version": "1.0.0-beta.37",
+      "resolved": "https://registry.npmjs.org/web3-eth/-/web3-eth-1.0.0-beta.37.tgz",
+      "integrity": "sha512-Eb3aGtkz3G9q+Z9DKgSQNbn/u8RtcZQQ0R4sW9hy5KK47GoT6vab5c6DiD3QWzI0BzitHzR5Ji+3VHf/hPUGgw==",
+      "requires": {
+        "underscore": "1.8.3",
+        "web3-core": "1.0.0-beta.37",
+        "web3-core-helpers": "1.0.0-beta.37",
+        "web3-core-method": "1.0.0-beta.37",
+        "web3-core-subscriptions": "1.0.0-beta.37",
+        "web3-eth-abi": "1.0.0-beta.37",
+        "web3-eth-accounts": "1.0.0-beta.37",
+        "web3-eth-contract": "1.0.0-beta.37",
+        "web3-eth-ens": "1.0.0-beta.37",
+        "web3-eth-iban": "1.0.0-beta.37",
+        "web3-eth-personal": "1.0.0-beta.37",
+        "web3-net": "1.0.0-beta.37",
+        "web3-utils": "1.0.0-beta.37"
+      }
+    },
+    "web3-eth-abi": {
+      "version": "1.0.0-beta.37",
+      "resolved": "https://registry.npmjs.org/web3-eth-abi/-/web3-eth-abi-1.0.0-beta.37.tgz",
+      "integrity": "sha512-g9DKZGM2OqwKp/tX3W/yihcj7mQCtJ6CXyZXEIZfuDyRBED/iSEIFfieDOd+yo16sokLMig6FG7ADhhu+19hdA==",
+      "requires": {
+        "ethers": "4.0.0-beta.1",
+        "underscore": "1.8.3",
+        "web3-utils": "1.0.0-beta.37"
+      }
+    },
+    "web3-eth-accounts": {
+      "version": "1.0.0-beta.37",
+      "resolved": "https://registry.npmjs.org/web3-eth-accounts/-/web3-eth-accounts-1.0.0-beta.37.tgz",
+      "integrity": "sha512-uvbHL62/zwo4GDmwKdqH9c/EgYd8QVnAfpVw8D3epSISpgbONNY7Hr4MRMSd/CqAP12l2Ls9JVQGLhhC83bW6g==",
+      "requires": {
+        "any-promise": "1.3.0",
+        "crypto-browserify": "3.12.0",
+        "eth-lib": "0.2.7",
+        "scrypt.js": "0.2.0",
+        "underscore": "1.8.3",
+        "uuid": "2.0.1",
+        "web3-core": "1.0.0-beta.37",
+        "web3-core-helpers": "1.0.0-beta.37",
+        "web3-core-method": "1.0.0-beta.37",
+        "web3-utils": "1.0.0-beta.37"
+      },
+      "dependencies": {
+        "eth-lib": {
+          "version": "0.2.7",
+          "resolved": "https://registry.npmjs.org/eth-lib/-/eth-lib-0.2.7.tgz",
+          "integrity": "sha1-L5Pxex4jrsN1nNSj/iDBKGo/wco=",
+          "requires": {
+            "bn.js": "^4.11.6",
+            "elliptic": "^6.4.0",
+            "xhr-request-promise": "^0.1.2"
+          }
+        },
+        "uuid": {
+          "version": "2.0.1",
+          "resolved": "https://registry.npmjs.org/uuid/-/uuid-2.0.1.tgz",
+          "integrity": "sha1-wqMN7bPlNdcsz4LjQ5QaULqFM6w="
+        }
+      }
+    },
+    "web3-eth-contract": {
+      "version": "1.0.0-beta.37",
+      "resolved": "https://registry.npmjs.org/web3-eth-contract/-/web3-eth-contract-1.0.0-beta.37.tgz",
+      "integrity": "sha512-h1B3A8Z/C7BlnTCHkrWbXZQTViDxfR12lKMeTkT8Sqj5phFmxrBlPE4ORy4lf1Dk5b23mZYE0r/IRACx4ThCrQ==",
+      "requires": {
+        "underscore": "1.8.3",
+        "web3-core": "1.0.0-beta.37",
+        "web3-core-helpers": "1.0.0-beta.37",
+        "web3-core-method": "1.0.0-beta.37",
+        "web3-core-promievent": "1.0.0-beta.37",
+        "web3-core-subscriptions": "1.0.0-beta.37",
+        "web3-eth-abi": "1.0.0-beta.37",
+        "web3-utils": "1.0.0-beta.37"
+      }
+    },
+    "web3-eth-ens": {
+      "version": "1.0.0-beta.37",
+      "resolved": "https://registry.npmjs.org/web3-eth-ens/-/web3-eth-ens-1.0.0-beta.37.tgz",
+      "integrity": "sha512-dR3UkrVzdRrJhfP57xBPx0CMiVnCcYFvh+u2XMkGydrhHgupSUkjqGr89xry/j1T0BkuN9mikpbyhdCVMXqMbg==",
+      "requires": {
+        "eth-ens-namehash": "2.0.8",
+        "underscore": "1.8.3",
+        "web3-core": "1.0.0-beta.37",
+        "web3-core-helpers": "1.0.0-beta.37",
+        "web3-core-promievent": "1.0.0-beta.37",
+        "web3-eth-abi": "1.0.0-beta.37",
+        "web3-eth-contract": "1.0.0-beta.37",
+        "web3-utils": "1.0.0-beta.37"
+      }
+    },
+    "web3-eth-iban": {
+      "version": "1.0.0-beta.37",
+      "resolved": "https://registry.npmjs.org/web3-eth-iban/-/web3-eth-iban-1.0.0-beta.37.tgz",
+      "integrity": "sha512-WQRniGJFxH/XCbd7miO6+jnUG+6bvuzfeufPIiOtCbeIC1ypp1kSqER8YVBDrTyinU1xnf1U5v0KBZ2yiWBJxQ==",
+      "requires": {
+        "bn.js": "4.11.6",
+        "web3-utils": "1.0.0-beta.37"
+      },
+      "dependencies": {
+        "bn.js": {
+          "version": "4.11.6",
+          "resolved": "https://registry.npmjs.org/bn.js/-/bn.js-4.11.6.tgz",
+          "integrity": "sha1-UzRK2xRhehP26N0s4okF0cC6MhU="
+        }
+      }
+    },
+    "web3-eth-personal": {
+      "version": "1.0.0-beta.37",
+      "resolved": "https://registry.npmjs.org/web3-eth-personal/-/web3-eth-personal-1.0.0-beta.37.tgz",
+      "integrity": "sha512-B4dZpGbD+nGnn48i6nJBqrQ+HB7oDmd+Q3wGRKOsHSK5HRWO/KwYeA7wgwamMAElkut50lIsT9EJl4Apfk3G5Q==",
+      "requires": {
+        "web3-core": "1.0.0-beta.37",
+        "web3-core-helpers": "1.0.0-beta.37",
+        "web3-core-method": "1.0.0-beta.37",
+        "web3-net": "1.0.0-beta.37",
+        "web3-utils": "1.0.0-beta.37"
+      }
+    },
+    "web3-net": {
+      "version": "1.0.0-beta.37",
+      "resolved": "https://registry.npmjs.org/web3-net/-/web3-net-1.0.0-beta.37.tgz",
+      "integrity": "sha512-xG/uBtMdDa1UMXw9KjDUgf3fXA/fDEJUYUS0TDn+U9PMgngA+UVECHNNvQTrVVDxEky38V3sahwIDiopNsQdsw==",
+      "requires": {
+        "web3-core": "1.0.0-beta.37",
+        "web3-core-method": "1.0.0-beta.37",
+        "web3-utils": "1.0.0-beta.37"
+      }
+    },
+    "web3-providers-http": {
+      "version": "1.0.0-beta.37",
+      "resolved": "https://registry.npmjs.org/web3-providers-http/-/web3-providers-http-1.0.0-beta.37.tgz",
+      "integrity": "sha512-FM/1YDB1jtZuTo78habFj7S9tNHoqt0UipdyoQV29b8LkGKZV9Vs3is8L24hzuj1j/tbwkcAH+ewIseHwu0DTg==",
+      "requires": {
+        "web3-core-helpers": "1.0.0-beta.37",
+        "xhr2-cookies": "1.1.0"
+      }
+    },
+    "web3-providers-ipc": {
+      "version": "1.0.0-beta.37",
+      "resolved": "https://registry.npmjs.org/web3-providers-ipc/-/web3-providers-ipc-1.0.0-beta.37.tgz",
+      "integrity": "sha512-NdRPRxYMIU0C3u18NI8u4bwbhI9pCg5nRgDGYcmSAx5uOBxiYcQy+hb0WkJRRhBoyIXJmy+s26FoH8904+UnPg==",
+      "requires": {
+        "oboe": "2.1.3",
+        "underscore": "1.8.3",
+        "web3-core-helpers": "1.0.0-beta.37"
+      }
+    },
+    "web3-providers-ws": {
+      "version": "1.0.0-beta.37",
+      "resolved": "https://registry.npmjs.org/web3-providers-ws/-/web3-providers-ws-1.0.0-beta.37.tgz",
+      "integrity": "sha512-8p6ZLv+1JYa5Vs8oBn33Nn3VGFBbF+wVfO+b78RJS1Qf1uIOzjFVDk3XwYDD7rlz9G5BKpxhaQw+6EGQ7L02aw==",
+      "requires": {
+        "underscore": "1.8.3",
+        "web3-core-helpers": "1.0.0-beta.37",
+        "websocket": "git://github.com/frozeman/WebSocket-Node.git#browserifyCompatible"
+      }
+    },
+    "web3-shh": {
+      "version": "1.0.0-beta.37",
+      "resolved": "https://registry.npmjs.org/web3-shh/-/web3-shh-1.0.0-beta.37.tgz",
+      "integrity": "sha512-h5STG/xqZNQWtCLYOu7NiMqwqPea8SfkKQUPUFxXKIPVCFVKpHuQEwW1qcPQRJMLhlQIv17xuoUe1A+RzDNbrw==",
+      "requires": {
+        "web3-core": "1.0.0-beta.37",
+        "web3-core-method": "1.0.0-beta.37",
+        "web3-core-subscriptions": "1.0.0-beta.37",
+        "web3-net": "1.0.0-beta.37"
+      }
+    },
+    "web3-utils": {
+      "version": "1.0.0-beta.37",
+      "resolved": "https://registry.npmjs.org/web3-utils/-/web3-utils-1.0.0-beta.37.tgz",
+      "integrity": "sha512-kA1fyhO8nKgU21wi30oJQ/ssvu+9srMdjOTKbHYbQe4ATPcr5YNwwrxG3Bcpbu1bEwRUVKHCkqi+wTvcAWBdlQ==",
+      "requires": {
+        "bn.js": "4.11.6",
+        "eth-lib": "0.1.27",
+        "ethjs-unit": "0.1.6",
+        "number-to-bn": "1.7.0",
+        "randomhex": "0.1.5",
+        "underscore": "1.8.3",
+        "utf8": "2.1.1"
+      },
+      "dependencies": {
+        "bn.js": {
+          "version": "4.11.6",
+          "resolved": "https://registry.npmjs.org/bn.js/-/bn.js-4.11.6.tgz",
+          "integrity": "sha1-UzRK2xRhehP26N0s4okF0cC6MhU="
+        }
+      }
+    },
     "webpack": {
       "version": "4.33.0",
       "resolved": "https://registry.npmjs.org/webpack/-/webpack-4.33.0.tgz",
@@ -11506,6 +13239,31 @@
         "wrap-ansi": "^5.1.0"
       }
     },
+    "websocket": {
+      "version": "git://github.com/frozeman/WebSocket-Node.git#6c72925e3f8aaaea8dc8450f97627e85263999f2",
+      "from": "git://github.com/frozeman/WebSocket-Node.git#browserifyCompatible",
+      "requires": {
+        "debug": "^2.2.0",
+        "nan": "^2.3.3",
+        "typedarray-to-buffer": "^3.1.2",
+        "yaeti": "^0.0.6"
+      },
+      "dependencies": {
+        "debug": {
+          "version": "2.6.9",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
+          "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
+          "requires": {
+            "ms": "2.0.0"
+          }
+        },
+        "ms": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
+          "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g="
+        }
+      }
+    },
     "which": {
       "version": "1.3.1",
       "resolved": "https://registry.npmjs.org/which/-/which-1.3.1.tgz",
@@ -11795,6 +13553,48 @@
         "xtend": "^4.0.0"
       }
     },
+    "xhr-request": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/xhr-request/-/xhr-request-1.1.0.tgz",
+      "integrity": "sha512-Y7qzEaR3FDtL3fP30k9wO/e+FBnBByZeybKOhASsGP30NIkRAAkKD/sCnLvgEfAIEC1rcmK7YG8f4oEnIrrWzA==",
+      "requires": {
+        "buffer-to-arraybuffer": "^0.0.5",
+        "object-assign": "^4.1.1",
+        "query-string": "^5.0.1",
+        "simple-get": "^2.7.0",
+        "timed-out": "^4.0.1",
+        "url-set-query": "^1.0.0",
+        "xhr": "^2.0.4"
+      },
+      "dependencies": {
+        "query-string": {
+          "version": "5.1.1",
+          "resolved": "https://registry.npmjs.org/query-string/-/query-string-5.1.1.tgz",
+          "integrity": "sha512-gjWOsm2SoGlgLEdAGt7a6slVOk9mGiXmPFMqrEhLQ68rhQuBnpfs3+EmlvqKyxnCo9/PPlF+9MtY02S1aFg+Jw==",
+          "requires": {
+            "decode-uri-component": "^0.2.0",
+            "object-assign": "^4.1.0",
+            "strict-uri-encode": "^1.0.0"
+          }
+        }
+      }
+    },
+    "xhr-request-promise": {
+      "version": "0.1.2",
+      "resolved": "https://registry.npmjs.org/xhr-request-promise/-/xhr-request-promise-0.1.2.tgz",
+      "integrity": "sha1-NDxE0e53JrhkgGloLQ+EDIO0Jh0=",
+      "requires": {
+        "xhr-request": "^1.0.1"
+      }
+    },
+    "xhr2-cookies": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/xhr2-cookies/-/xhr2-cookies-1.1.0.tgz",
+      "integrity": "sha1-fXdEnQmZGX8VXLc7I99yUF7YnUg=",
+      "requires": {
+        "cookiejar": "^2.1.1"
+      }
+    },
     "xml-parse-from-string": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/xml-parse-from-string/-/xml-parse-from-string-1.0.1.tgz",
@@ -11814,6 +13614,11 @@
       "resolved": "https://registry.npmjs.org/xmlbuilder/-/xmlbuilder-9.0.7.tgz",
       "integrity": "sha1-Ey7mPS7FVlxVfiD0wi35rKaGsQ0="
     },
+    "xmlhttprequest": {
+      "version": "1.8.0",
+      "resolved": "https://registry.npmjs.org/xmlhttprequest/-/xmlhttprequest-1.8.0.tgz",
+      "integrity": "sha1-Z/4HXFwk/vOfnWX197f+dRcZaPw="
+    },
     "xtend": {
       "version": "4.0.1",
       "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.1.tgz",
@@ -11832,10 +13637,24 @@
       "resolved": "https://registry.npmjs.org/y18n/-/y18n-4.0.0.tgz",
       "integrity": "sha512-r9S/ZyXu/Xu9q1tYlpsLIsa3EeLXXk0VwlxqTcFRfg9EhMW+17kbt9G0NrgCmhGb5vT2hyhJZLfDGx+7+5Uj/w=="
     },
+    "yaeti": {
+      "version": "0.0.6",
+      "resolved": "https://registry.npmjs.org/yaeti/-/yaeti-0.0.6.tgz",
+      "integrity": "sha1-8m9ITXJoTPQr7ft2lwqhYI+/lXc="
+    },
     "yallist": {
       "version": "3.0.3",
       "resolved": "https://registry.npmjs.org/yallist/-/yallist-3.0.3.tgz",
       "integrity": "sha512-S+Zk8DEWE6oKpV+vI3qWkaK+jSbIK86pCwe2IF/xwIpQ8jEuxpw9NyaGjmp9+BoJv5FV2piqCDcoCtStppiq2A=="
+    },
+    "yauzl": {
+      "version": "2.10.0",
+      "resolved": "https://registry.npmjs.org/yauzl/-/yauzl-2.10.0.tgz",
+      "integrity": "sha1-x+sXyT4RLLEIb6bY5R+wZnt5pfk=",
+      "requires": {
+        "buffer-crc32": "~0.2.3",
+        "fd-slicer": "~1.1.0"
+      }
     }
   }
 }
diff --git a/frontend/package.json b/frontend/package.json
index 09b1a89..a3f2a30 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -13,11 +13,12 @@
     "generate": "nuxt generate"
   },
   "dependencies": {
-    "cross-env": "^5.2.0",
-    "express": "^4.16.4",
-    "@nuxtjs/bulma": "^1.2.1",
     "@nuxtjs/axios": "^5.3.6",
+    "@nuxtjs/bulma": "^1.2.1",
     "@nuxtjs/pwa": "^2.6.0",
+    "@uniqys/easy-client": "^0.3.4",
+    "cross-env": "^5.2.0",
+    "express": "^4.16.4",
     "nuxt": "^2.0.0"
   },
   "devDependencies": {
diff --git a/frontend/pages/index.vue b/frontend/pages/index.vue
index 45bd3de..50f312a 100644
--- a/frontend/pages/index.vue
+++ b/frontend/pages/index.vue
@@ -2,6 +2,7 @@
   <div class="container">
     <div>
       <logo />
+      <uniqys-test />
       <h1 class="title">
         decrypt-vue
       </h1>
@@ -25,10 +26,12 @@
 
 <script>
 import Logo from '~/components/Logo.vue'
+import UniqysTest from '~/components/UniqysTest.vue'
 
 export default {
   components: {
-    Logo
+    Logo,
+    UniqysTest
   }
 }
 </script>

From 28c5361c27c4d03c21b095e9e7905d12a703d848 Mon Sep 17 00:00:00 2001
From: nanotumblr <peropoyi@gmail.com>
Date: Sat, 8 Jun 2019 19:00:18 +0900
Subject: [PATCH 02/16] feat(backend): review

---
 backend/src/index.js               | 36 ++++++++++++++++++++++++++++++
 frontend/components/UniqysTest.vue | 19 +++++++++++-----
 2 files changed, 49 insertions(+), 6 deletions(-)

diff --git a/backend/src/index.js b/backend/src/index.js
index 8344903..ce32e6e 100644
--- a/backend/src/index.js
+++ b/backend/src/index.js
@@ -34,6 +34,16 @@ function getMessage () {
   })
 }
 
+function getPost (hash) {
+  return new Promise((resolve, reject) => {
+    memcached.get(`post:${hash}`, (err, result) => {
+      if (err) return reject(err)
+      if (typeof result === 'object') return resolve(result)
+      resolve([])
+    })
+  })
+}
+
 app.get('/api/message', async (req, res) => {
   const message = await getMessage()
   res.send(message)
@@ -52,4 +62,30 @@ app.post('/api/message', async (req, res) => {
   })
 })
 
+app.get('/api/post', async (req, res) => {
+  const { hash } = req.query
+  const post = await getPost(hash)
+  res.send(post)
+})
+
+app.post('/api/post', async (req, res) => {
+  const { post } = req.body
+  const sender = req.header('uniqys-sender')
+  const hash = post.hash
+  const data = {
+    reviewer: sender,
+    post,
+    hash
+  }
+
+  await new Promise((resolve, reject) => {
+    memcached.set(`post:${hash}`, data, 0, (err) => {
+      if (err) reject(err)
+      else resolve(data)
+    })
+  })
+
+  res.send(data)
+})
+
 app.listen(APP_PORT, APP_HOST)
\ No newline at end of file
diff --git a/frontend/components/UniqysTest.vue b/frontend/components/UniqysTest.vue
index 52ef295..4204217 100644
--- a/frontend/components/UniqysTest.vue
+++ b/frontend/components/UniqysTest.vue
@@ -12,7 +12,6 @@ import Web3 from 'web3'
 export default {
   data() {
     return {
-      message: '',
       easy: null
     }
   },
@@ -26,13 +25,21 @@ export default {
     this.getMessage()
   },
   methods: {
-    send() {
-      console.log(this.message) // eslint-disable-line
-      this.easy.post('/api/message', { message: this.message }, { sign: true })
+    async send() {
+      const response = await this.easy.post(
+        '/api/post',
+        { post: { hash: '0x0000' } },
+        { sign: true }
+      )
+      console.log(response.data) // eslint-disable-line
     },
     async getMessage() {
-      const data = await this.easy.get('/api/message')
-      console.log({ data }) // eslint-disable-line
+      const response = await this.easy.get('/api/post', {
+        params: {
+          hash: '0x0000'
+        }
+      })
+      console.log(response.data) // eslint-disable-line
     }
   }
 }

From b9c95eb59cf6e0b29caf53b6c562a95ff16ce69c Mon Sep 17 00:00:00 2001
From: nanotumblr <peropoyi@gmail.com>
Date: Sat, 8 Jun 2019 20:22:46 +0900
Subject: [PATCH 03/16] feat(backend): vote

---
 backend/README.md                  |  3 +-
 backend/package-lock.json          |  4 +-
 backend/package.json               | 17 ++++++++
 backend/src/index.js               | 68 ++++++++++++++++++++++++++++++
 frontend/components/UniqysTest.vue | 53 +++++++++++++++++++++--
 frontend/package-lock.json         | 12 +++---
 frontend/package.json              |  2 +-
 7 files changed, 146 insertions(+), 13 deletions(-)
 create mode 100644 backend/package.json

diff --git a/backend/README.md b/backend/README.md
index 5403e76..3c67ec7 100644
--- a/backend/README.md
+++ b/backend/README.md
@@ -2,10 +2,11 @@
 
 ```
 nodenv install
-npm install -g @uniqys/cli
+npm install -g @uniqys/cli@0.3.3
 ```
 
 # resolve dependencies
+
 ```
 npm install
 ```
diff --git a/backend/package-lock.json b/backend/package-lock.json
index e072f30..f0a8ae0 100644
--- a/backend/package-lock.json
+++ b/backend/package-lock.json
@@ -1,6 +1,8 @@
 {
-  "requires": true,
+  "name": "backend",
+  "version": "1.0.0",
   "lockfileVersion": 1,
+  "requires": true,
   "dependencies": {
     "accepts": {
       "version": "1.3.7",
diff --git a/backend/package.json b/backend/package.json
new file mode 100644
index 0000000..0a90f25
--- /dev/null
+++ b/backend/package.json
@@ -0,0 +1,17 @@
+{
+  "name": "backend",
+  "version": "1.0.0",
+  "description": "``` nodenv install npm install -g @uniqys/cli ```",
+  "main": "index.js",
+  "dependencies": {
+    "body-parser": "^1.19.0",
+    "express": "^4.17.1",
+    "memcached": "^2.2.2"
+  },
+  "devDependencies": {},
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "author": "",
+  "license": "ISC"
+}
diff --git a/backend/src/index.js b/backend/src/index.js
index ce32e6e..3fffef8 100644
--- a/backend/src/index.js
+++ b/backend/src/index.js
@@ -78,6 +78,8 @@ app.post('/api/post', async (req, res) => {
     hash
   }
 
+  // token code here
+
   await new Promise((resolve, reject) => {
     memcached.set(`post:${hash}`, data, 0, (err) => {
       if (err) reject(err)
@@ -88,4 +90,70 @@ app.post('/api/post', async (req, res) => {
   res.send(data)
 })
 
+app.get('/api/upvote', async (req, res) => {
+  const { hash } = req.query
+
+  const upvote = await new Promise((resolve, reject) => {
+    memcached.get(`post:${hash}:upvote`, (err, result) => {
+      if (err) return reject(err)
+      if (typeof result === 'number') return resolve(result)
+      resolve(0)
+    })
+  })
+
+  res.send({ upvote })
+})
+
+app.post('/api/upvote', async (req, res) => {
+  const { hash } = req.body
+
+  // token code here
+
+  await new Promise((resolve, reject) => {
+    memcached.incr(`post:${hash}:upvote`, 1, (err, result) => {
+      if (err) return reject(err)
+      if (typeof result === 'number') return resolve(result)
+      memcached.set(`post:${hash}:upvote`, 1, 0, (err) => {
+        if (err) return reject(err)
+        resolve(1)
+      })
+    })
+  })
+
+  res.sendStatus(200)
+})
+
+app.get('/api/downvote', async (req, res) => {
+  const { hash } = req.query
+
+  const downvote = await new Promise((resolve, reject) => {
+    memcached.get(`post:${hash}:downvote`, (err, result) => {
+      if (err) return reject(err)
+      if (typeof result === 'number') return resolve(result)
+      resolve(0)
+    })
+  })
+
+  res.send({ downvote })
+})
+
+app.post('/api/downvote', async (req, res) => {
+  const { hash } = req.body
+
+  // token code here
+
+  await new Promise((resolve, reject) => {
+    memcached.incr(`post:${hash}:downvote`, 1, (err, result) => {
+      if (err) return reject(err)
+      if (typeof result === 'number') return resolve(result)
+      memcached.set(`post:${hash}:downvote`, 1, 0, (err) => {
+        if (err) return reject(err)
+        resolve(1)
+      })
+    })
+  })
+
+  res.sendStatus(200)
+})
+
 app.listen(APP_PORT, APP_HOST)
\ No newline at end of file
diff --git a/frontend/components/UniqysTest.vue b/frontend/components/UniqysTest.vue
index 4204217..1826b7c 100644
--- a/frontend/components/UniqysTest.vue
+++ b/frontend/components/UniqysTest.vue
@@ -1,7 +1,12 @@
 <template>
   <div>
-    <input v-model="message" type="text" />
-    <button @click="send">send</button>
+    <button @click="review">review</button>
+    <div>
+      <p>data: { hash: '0x0000' }</p>
+      <button @click="upvote">+1</button> <span>{{ currentUpvote }}</span>
+      <button @click="downvote">-1</button> <span>{{ currentDownvote }}</span>
+      <!--<button @click="downvote">+1</button>-->
+    </div>
   </div>
 </template>
 
@@ -12,7 +17,9 @@ import Web3 from 'web3'
 export default {
   data() {
     return {
-      easy: null
+      easy: null,
+      currentUpvote: 0,
+      currentDownvote: 0
     }
   },
   async mounted() {
@@ -23,9 +30,11 @@ export default {
       this.easy = easy
     }
     this.getMessage()
+    this.getUpvote()
+    this.getDownvote()
   },
   methods: {
-    async send() {
+    async review() {
       const response = await this.easy.post(
         '/api/post',
         { post: { hash: '0x0000' } },
@@ -40,6 +49,42 @@ export default {
         }
       })
       console.log(response.data) // eslint-disable-line
+    },
+    async getUpvote() {
+      const response = await this.easy.get('/api/upvote', {
+        params: {
+          hash: '0x0000'
+        }
+      })
+      this.currentUpvote = response.data.upvote
+      console.log(response.data) // eslint-disable-line
+    },
+    async upvote() {
+      const response = await this.easy.post(
+        '/api/upvote',
+        { hash: '0x0000' },
+        { sign: true }
+      )
+      console.log(response.data) // eslint-disable-line
+      this.getUpvote()
+    },
+    async getDownvote() {
+      const response = await this.easy.get('/api/downvote', {
+        params: {
+          hash: '0x0000'
+        }
+      })
+      this.currentDownvote = response.data.downvote
+      console.log(response.data) // eslint-disable-line
+    },
+    async downvote() {
+      const response = await this.easy.post(
+        '/api/downvote',
+        { hash: '0x0000' },
+        { sign: true }
+      )
+      console.log(response.data) // eslint-disable-line
+      this.getDownvote()
     }
   }
 }
diff --git a/frontend/package-lock.json b/frontend/package-lock.json
index 8a7468f..3c2a3b4 100644
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
@@ -1612,13 +1612,13 @@
       }
     },
     "@uniqys/easy-client": {
-      "version": "0.3.4",
-      "resolved": "https://registry.npmjs.org/@uniqys/easy-client/-/easy-client-0.3.4.tgz",
-      "integrity": "sha512-nQ0ggKeXt/vr2ZrWRclyK0GBgsbo6fgqGjeFdqSJJZXnm7KraHEI44Gqzu6qRueFwjneZd9jV1lC2z/cf2RaPA==",
+      "version": "0.3.3",
+      "resolved": "https://registry.npmjs.org/@uniqys/easy-client/-/easy-client-0.3.3.tgz",
+      "integrity": "sha512-d5ZPOecqFmbqmEIlrtgnKWewIToy5gDo/CbAYuGFDcsQ6IukSu0ktSp1lQMklKRCzqnA+ATzMQg2A2OZoy97WQ==",
       "requires": {
-        "@uniqys/easy-types": "^0.3.4",
-        "@uniqys/signature": "^0.3.4",
-        "@uniqys/types": "^0.3.4",
+        "@uniqys/easy-types": "^0.3.3",
+        "@uniqys/signature": "^0.3.3",
+        "@uniqys/types": "^0.3.3",
         "axios": "^0.18.0",
         "web3": "1.0.0-beta.37"
       },
diff --git a/frontend/package.json b/frontend/package.json
index a3f2a30..7c46166 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -16,7 +16,7 @@
     "@nuxtjs/axios": "^5.3.6",
     "@nuxtjs/bulma": "^1.2.1",
     "@nuxtjs/pwa": "^2.6.0",
-    "@uniqys/easy-client": "^0.3.4",
+    "@uniqys/easy-client": "0.3.3",
     "cross-env": "^5.2.0",
     "express": "^4.16.4",
     "nuxt": "^2.0.0"

From b5864c12232b9bd790582d07973035ebee11a48f Mon Sep 17 00:00:00 2001
From: nanotumblr <peropoyi@gmail.com>
Date: Sat, 8 Jun 2019 23:32:22 +0900
Subject: [PATCH 04/16] feat(backend): get public post list

---
 backend/src/index.js               | 28 ++++++++++-
 frontend/components/UniqysTest.vue | 78 +++++++++++++++++++-----------
 2 files changed, 77 insertions(+), 29 deletions(-)

diff --git a/backend/src/index.js b/backend/src/index.js
index 3fffef8..04f53b5 100644
--- a/backend/src/index.js
+++ b/backend/src/index.js
@@ -44,6 +44,16 @@ function getPost (hash) {
   })
 }
 
+function getPosts () {
+  return new Promise((resolve, reject) => {
+    memcached.get(`posts`, (err, result) => {
+      if (err) return reject(err)
+      if (typeof result === 'object') return resolve(result)
+      resolve([])
+    })
+  })
+}
+
 app.get('/api/message', async (req, res) => {
   const message = await getMessage()
   res.send(message)
@@ -62,6 +72,11 @@ app.post('/api/message', async (req, res) => {
   })
 })
 
+app.get('/api/posts', async (req, res) => {
+  const posts = await getPosts()
+  res.send({ posts })
+})
+
 app.get('/api/post', async (req, res) => {
   const { hash } = req.query
   const post = await getPost(hash)
@@ -87,7 +102,16 @@ app.post('/api/post', async (req, res) => {
     })
   })
 
-  res.send(data)
+  const posts = await getPosts()
+
+  await new Promise((resolve, reject) => {
+    memcached.set(`posts`, [...posts, data], 0, (err) => {
+      if (err) reject(err)
+      else resolve(data)
+    })
+  })
+
+  res.send(posts)
 })
 
 app.get('/api/upvote', async (req, res) => {
@@ -153,7 +177,7 @@ app.post('/api/downvote', async (req, res) => {
     })
   })
 
-  res.sendStatus(200)
+  res.send({ hash })
 })
 
 app.listen(APP_PORT, APP_HOST)
\ No newline at end of file
diff --git a/frontend/components/UniqysTest.vue b/frontend/components/UniqysTest.vue
index 1826b7c..c1c4a8b 100644
--- a/frontend/components/UniqysTest.vue
+++ b/frontend/components/UniqysTest.vue
@@ -1,11 +1,14 @@
 <template>
   <div>
     <button @click="review">review</button>
-    <div>
-      <p>data: { hash: '0x0000' }</p>
-      <button @click="upvote">+1</button> <span>{{ currentUpvote }}</span>
-      <button @click="downvote">-1</button> <span>{{ currentDownvote }}</span>
-      <!--<button @click="downvote">+1</button>-->
+    <div v-for="post in posts" :key="post.hash">
+      <p>
+        {{ post.hash }}
+        <button @click="upvote(post.hash)">+1</button>
+        <span>{{ vote[post.hash] ? vote[post.hash].upvote : 0 }}</span>
+        <button @click="downvote(post.hash)">-1</button>
+        <span>{{ vote[post.hash] ? vote[post.hash].downvote : 0 }}</span>
+      </p>
     </div>
   </div>
 </template>
@@ -19,7 +22,9 @@ export default {
     return {
       easy: null,
       currentUpvote: 0,
-      currentDownvote: 0
+      currentDownvote: 0,
+      posts: [],
+      vote: {}
     }
   },
   async mounted() {
@@ -30,17 +35,35 @@ export default {
       this.easy = easy
     }
     this.getMessage()
-    this.getUpvote()
-    this.getDownvote()
+    await this.getPosts()
+    this.getVote()
   },
   methods: {
     async review() {
+      const date = new Date()
       const response = await this.easy.post(
         '/api/post',
-        { post: { hash: '0x0000' } },
+        { post: { hash: date.getMilliseconds() } },
         { sign: true }
       )
-      console.log(response.data) // eslint-disable-line
+      await this.getPosts()
+      console.log('review', response.data) // eslint-disable-line
+    },
+    async getVote() {
+      for (const post of this.posts) {
+        const upvote = await this.getUpvote(post.hash)
+        const downvote = await this.getDownvote(post.hash)
+        console.log(post.hash, upvote, downvote) // eslint-disable-line
+        this.$set(this.vote, post.hash, {
+          upvote,
+          downvote
+        })
+      }
+    },
+    async getPosts() {
+      const response = await this.easy.get('/api/posts')
+      this.posts = response.data.posts
+      console.log('getPosts', response.data) // eslint-disable-line
     },
     async getMessage() {
       const response = await this.easy.get('/api/post', {
@@ -48,43 +71,44 @@ export default {
           hash: '0x0000'
         }
       })
-      console.log(response.data) // eslint-disable-line
+      console.log('getMessage', response.data) // eslint-disable-line
     },
-    async getUpvote() {
+    async getUpvote(hash) {
       const response = await this.easy.get('/api/upvote', {
         params: {
-          hash: '0x0000'
+          hash
         }
       })
-      this.currentUpvote = response.data.upvote
-      console.log(response.data) // eslint-disable-line
+      return response.data.upvote
+      console.log('getUpvote', response.data) // eslint-disable-line
     },
-    async upvote() {
+    async upvote(hash) {
       const response = await this.easy.post(
         '/api/upvote',
-        { hash: '0x0000' },
+        { hash },
         { sign: true }
       )
-      console.log(response.data) // eslint-disable-line
-      this.getUpvote()
+      console.log('upvote', response.data) // eslint-disable-line
+      this.getVote()
     },
-    async getDownvote() {
+    async getDownvote(hash) {
       const response = await this.easy.get('/api/downvote', {
         params: {
-          hash: '0x0000'
+          hash
         }
       })
-      this.currentDownvote = response.data.downvote
-      console.log(response.data) // eslint-disable-line
+      return response.data.downvote
+      console.log('getDownvote', response.data) // eslint-disable-line
     },
-    async downvote() {
+    async downvote(hash) {
+      console.log(hash) // eslint-disable-line
       const response = await this.easy.post(
         '/api/downvote',
-        { hash: '0x0000' },
+        { hash },
         { sign: true }
       )
-      console.log(response.data) // eslint-disable-line
-      this.getDownvote()
+      console.log('downvote', response.data) // eslint-disable-line
+      this.getVote()
     }
   }
 }

From be690eb881cbb3428d47b9878c12bcd920da63fc Mon Sep 17 00:00:00 2001
From: nanotumblr <peropoyi@gmail.com>
Date: Sun, 9 Jun 2019 08:12:08 +0900
Subject: [PATCH 05/16] refactor(backend)

---
 backend/src/index.js               | 23 ++++++++++-------------
 frontend/components/UniqysTest.vue |  2 --
 2 files changed, 10 insertions(+), 15 deletions(-)

diff --git a/backend/src/index.js b/backend/src/index.js
index 04f53b5..df8043a 100644
--- a/backend/src/index.js
+++ b/backend/src/index.js
@@ -24,16 +24,6 @@ app.get('/api/hello', async (req, res) => {
   res.send('Hello, world!')
 })
 
-function getMessage () {
-  return new Promise((resolve, reject) => {
-    memcached.get('message', (err, result) => {
-      if (err) return reject(err)
-      if (typeof result === 'string') return resolve(result)
-      resolve('')
-    })
-  })
-}
-
 function getPost (hash) {
   return new Promise((resolve, reject) => {
     memcached.get(`post:${hash}`, (err, result) => {
@@ -55,7 +45,13 @@ function getPosts () {
 }
 
 app.get('/api/message', async (req, res) => {
-  const message = await getMessage()
+  const message = await new Promise((resolve, reject) => {
+    memcached.get('message', (err, result) => {
+      if (err) return reject(err)
+      if (typeof result === 'string') return resolve(result)
+      resolve('')
+    })
+  })
   res.send(message)
 })
 
@@ -103,15 +99,16 @@ app.post('/api/post', async (req, res) => {
   })
 
   const posts = await getPosts()
+  const newPosts = [...posts, data]
 
   await new Promise((resolve, reject) => {
-    memcached.set(`posts`, [...posts, data], 0, (err) => {
+    memcached.set(`posts`, newPosts, 0, (err) => {
       if (err) reject(err)
       else resolve(data)
     })
   })
 
-  res.send(posts)
+  res.send(newPosts)
 })
 
 app.get('/api/upvote', async (req, res) => {
diff --git a/frontend/components/UniqysTest.vue b/frontend/components/UniqysTest.vue
index c1c4a8b..aceefe7 100644
--- a/frontend/components/UniqysTest.vue
+++ b/frontend/components/UniqysTest.vue
@@ -21,8 +21,6 @@ export default {
   data() {
     return {
       easy: null,
-      currentUpvote: 0,
-      currentDownvote: 0,
       posts: [],
       vote: {}
     }

From b6b374f44b9e2604db9978e98fcf2f6af2ee3a6a Mon Sep 17 00:00:00 2001
From: nanotumblr <peropoyi@gmail.com>
Date: Sun, 9 Jun 2019 08:43:24 +0900
Subject: [PATCH 06/16] feat(backend): get balance

---
 backend/package-lock.json          | 32 +++++++++++++++++++++++++++
 backend/package.json               |  1 +
 backend/src/index.js               | 16 ++++++++++++--
 frontend/components/UniqysTest.vue | 35 +++++++++++++++++++++++++-----
 4 files changed, 77 insertions(+), 7 deletions(-)

diff --git a/backend/package-lock.json b/backend/package-lock.json
index f0a8ae0..51c895b 100644
--- a/backend/package-lock.json
+++ b/backend/package-lock.json
@@ -18,6 +18,15 @@
       "resolved": "https://registry.npmjs.org/array-flatten/-/array-flatten-1.1.1.tgz",
       "integrity": "sha1-ml9pkFGx5wczKPKgCJaLZOopVdI="
     },
+    "axios": {
+      "version": "0.19.0",
+      "resolved": "https://registry.npmjs.org/axios/-/axios-0.19.0.tgz",
+      "integrity": "sha512-1uvKqKQta3KBxIz14F2v06AEHZ/dIoeKfbTRkK1E5oqjDnuEerLmYTgJB5AiQZHJcljpg1TuRzdjDR06qNk0DQ==",
+      "requires": {
+        "follow-redirects": "1.5.10",
+        "is-buffer": "^2.0.2"
+      }
+    },
     "body-parser": {
       "version": "1.19.0",
       "resolved": "https://registry.npmjs.org/body-parser/-/body-parser-1.19.0.tgz",
@@ -157,6 +166,24 @@
         "unpipe": "~1.0.0"
       }
     },
+    "follow-redirects": {
+      "version": "1.5.10",
+      "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.5.10.tgz",
+      "integrity": "sha512-0V5l4Cizzvqt5D44aTXbFZz+FtyXV1vrDN6qrelxtfYQKW0KO0W2T/hkE8xvGa/540LkZlkaUjO4ailYTFtHVQ==",
+      "requires": {
+        "debug": "=3.1.0"
+      },
+      "dependencies": {
+        "debug": {
+          "version": "3.1.0",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-3.1.0.tgz",
+          "integrity": "sha512-OX8XqP7/1a9cqkxYw2yXss15f26NKWBpDXQd0/uK/KPqdQhxbPa994hnzjcE2VqQpDslf55723cKPUOGSmMY3g==",
+          "requires": {
+            "ms": "2.0.0"
+          }
+        }
+      }
+    },
     "forwarded": {
       "version": "0.1.2",
       "resolved": "https://registry.npmjs.org/forwarded/-/forwarded-0.1.2.tgz",
@@ -206,6 +233,11 @@
       "resolved": "https://registry.npmjs.org/ipaddr.js/-/ipaddr.js-1.9.0.tgz",
       "integrity": "sha512-M4Sjn6N/+O6/IXSJseKqHoFc+5FdGJ22sXqnjTpdZweHK64MzEPAyQZyEU3R/KRv2GLoa7nNtg/C2Ev6m7z+eA=="
     },
+    "is-buffer": {
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/is-buffer/-/is-buffer-2.0.3.tgz",
+      "integrity": "sha512-U15Q7MXTuZlrbymiz95PJpZxu8IlipAp4dtS3wOdgPXx3mqBnslrWU14kxfHB+Py/+2PVKSr37dMAgM2A4uArw=="
+    },
     "jackpot": {
       "version": "0.0.6",
       "resolved": "https://registry.npmjs.org/jackpot/-/jackpot-0.0.6.tgz",
diff --git a/backend/package.json b/backend/package.json
index 0a90f25..7b44f6f 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -4,6 +4,7 @@
   "description": "``` nodenv install npm install -g @uniqys/cli ```",
   "main": "index.js",
   "dependencies": {
+    "axios": "^0.19.0",
     "body-parser": "^1.19.0",
     "express": "^4.17.1",
     "memcached": "^2.2.2"
diff --git a/backend/src/index.js b/backend/src/index.js
index df8043a..6844ba3 100644
--- a/backend/src/index.js
+++ b/backend/src/index.js
@@ -1,8 +1,6 @@
 const express = require("express")
 const bodyParser = require("body-parser")
 const Memcached = require("memcached")
-// const keccak = require('keccak')
-// const axios = require('axios')
 
 const APP_HOST = '0.0.0.0'
 const APP_PORT = 5650
@@ -177,4 +175,18 @@ app.post('/api/downvote', async (req, res) => {
   res.send({ hash })
 })
 
+app.get('/api/balance', async (req, res) => {
+  const { address } = req.query
+  
+  const balance = await new Promise((resolve, reject) => {
+    memcached.get(`balance:${address}`, (err, result) => {
+      if (err) return reject(err)
+      if (typeof result === 'number') return resolve(result)
+      resolve(0)
+    })
+  })
+
+  res.send({ balance })
+})
+
 app.listen(APP_PORT, APP_HOST)
\ No newline at end of file
diff --git a/frontend/components/UniqysTest.vue b/frontend/components/UniqysTest.vue
index aceefe7..b39e140 100644
--- a/frontend/components/UniqysTest.vue
+++ b/frontend/components/UniqysTest.vue
@@ -1,5 +1,6 @@
 <template>
   <div>
+    <p>balance: {{ balance }}</p>
     <button @click="review">review</button>
     <div v-for="post in posts" :key="post.hash">
       <p>
@@ -22,17 +23,20 @@ export default {
     return {
       easy: null,
       posts: [],
-      vote: {}
+      vote: {},
+      balance: 0
     }
   },
   async mounted() {
     if (process.browser) {
-      console.log(Web3.givenProvider) // eslint-disable-line
-      await window.ethereum.enable() // eslint-disable-line
-      const easy = new EasyClientForWeb3(Web3.givenProvider, location.origin)
-      this.easy = easy
+      if (Web3.givenProvider) {
+        await window.ethereum.enable() // eslint-disable-line
+        const easy = new EasyClientForWeb3(Web3.givenProvider, location.origin)
+        this.easy = easy
+      }
     }
     this.getMessage()
+    this.getBalance()
     await this.getPosts()
     this.getVote()
   },
@@ -58,12 +62,29 @@ export default {
         })
       }
     },
+    async getBalance() {
+      if (!this.easy) return
+
+      const address = window.ethereum.selectedAddress
+
+      const response = await this.easy.get('/api/balance', {
+        params: {
+          address
+        }
+      })
+
+      this.balance = response.data.balance
+
+      console.log('getBalance', response.data) // eslint-disable-line
+    },
     async getPosts() {
+      if (!this.easy) return
       const response = await this.easy.get('/api/posts')
       this.posts = response.data.posts
       console.log('getPosts', response.data) // eslint-disable-line
     },
     async getMessage() {
+      if (!this.easy) return
       const response = await this.easy.get('/api/post', {
         params: {
           hash: '0x0000'
@@ -72,6 +93,7 @@ export default {
       console.log('getMessage', response.data) // eslint-disable-line
     },
     async getUpvote(hash) {
+      if (!this.easy) return
       const response = await this.easy.get('/api/upvote', {
         params: {
           hash
@@ -81,6 +103,7 @@ export default {
       console.log('getUpvote', response.data) // eslint-disable-line
     },
     async upvote(hash) {
+      if (!this.easy) return
       const response = await this.easy.post(
         '/api/upvote',
         { hash },
@@ -90,6 +113,7 @@ export default {
       this.getVote()
     },
     async getDownvote(hash) {
+      if (!this.easy) return
       const response = await this.easy.get('/api/downvote', {
         params: {
           hash
@@ -99,6 +123,7 @@ export default {
       console.log('getDownvote', response.data) // eslint-disable-line
     },
     async downvote(hash) {
+      if (!this.easy) return
       console.log(hash) // eslint-disable-line
       const response = await this.easy.post(
         '/api/downvote',

From dd1e232b5803da051d61064106c2d49216bdc036 Mon Sep 17 00:00:00 2001
From: nanotumblr <peropoyi@gmail.com>
Date: Sun, 9 Jun 2019 08:59:45 +0900
Subject: [PATCH 07/16] feat(backend): coin faucet

---
 backend/src/index.js               | 21 +++++++++++++++++++++
 frontend/components/UniqysTest.vue |  8 +++++++-
 2 files changed, 28 insertions(+), 1 deletion(-)

diff --git a/backend/src/index.js b/backend/src/index.js
index 6844ba3..a340f7e 100644
--- a/backend/src/index.js
+++ b/backend/src/index.js
@@ -42,6 +42,19 @@ function getPosts () {
   })
 }
 
+async function addBalance(address, amount) {
+  await new Promise((resolve, reject) => {
+    memcached.incr(`balance:${address}`, amount, (err, result) => {
+      if (err) return reject(err)
+      if (typeof result === 'number') return resolve(result)
+      memcached.set(`balance:${address}`, amount, 0, (err) => {
+        if (err) return reject(err)
+        resolve(amount)
+      })
+    })
+  })
+}
+
 app.get('/api/message', async (req, res) => {
   const message = await new Promise((resolve, reject) => {
     memcached.get('message', (err, result) => {
@@ -189,4 +202,12 @@ app.get('/api/balance', async (req, res) => {
   res.send({ balance })
 })
 
+app.post('/api/tap', async (req, res) => {
+  const sender = req.header('uniqys-sender')
+
+  const balance = await addBalance(`0x${sender}`, 1000)
+
+  res.send({ balance })
+})
+
 app.listen(APP_PORT, APP_HOST)
\ No newline at end of file
diff --git a/frontend/components/UniqysTest.vue b/frontend/components/UniqysTest.vue
index b39e140..1015c98 100644
--- a/frontend/components/UniqysTest.vue
+++ b/frontend/components/UniqysTest.vue
@@ -11,6 +11,7 @@
         <span>{{ vote[post.hash] ? vote[post.hash].downvote : 0 }}</span>
       </p>
     </div>
+    <button @click="tap">coin faucet</button>
   </div>
 </template>
 
@@ -124,7 +125,6 @@ export default {
     },
     async downvote(hash) {
       if (!this.easy) return
-      console.log(hash) // eslint-disable-line
       const response = await this.easy.post(
         '/api/downvote',
         { hash },
@@ -132,6 +132,12 @@ export default {
       )
       console.log('downvote', response.data) // eslint-disable-line
       this.getVote()
+    },
+    async tap() {
+      if (!this.easy) return
+      const response = await this.easy.post('/api/tap', {}, { sign: true })
+      console.log('tap', response.data) // eslint-disable-line
+      this.getBalance()
     }
   }
 }

From 31ef931c103b0de8ac9369f9d0db6c173563dbac Mon Sep 17 00:00:00 2001
From: nanotumblr <peropoyi@gmail.com>
Date: Sun, 9 Jun 2019 09:21:23 +0900
Subject: [PATCH 08/16] feat(backend): get coin

---
 backend/src/index.js               | 31 ++++++++++++++++++++++++++++--
 frontend/components/UniqysTest.vue |  5 ++++-
 2 files changed, 33 insertions(+), 3 deletions(-)

diff --git a/backend/src/index.js b/backend/src/index.js
index a340f7e..cc32ace 100644
--- a/backend/src/index.js
+++ b/backend/src/index.js
@@ -42,6 +42,18 @@ function getPosts () {
   })
 }
 
+async function removePost(hash) {
+  const posts = await getPosts()
+  const newPosts = posts.filter(post => post.hash !== hash)
+
+  return new Promise((resolve, reject) => {
+    memcached.set(`posts`, newPosts, 0, (err) => {
+      if (err) reject(err)
+      else resolve(newPosts)
+    })
+  })
+}
+
 async function addBalance(address, amount) {
   await new Promise((resolve, reject) => {
     memcached.incr(`balance:${address}`, amount, (err, result) => {
@@ -100,7 +112,7 @@ app.post('/api/post', async (req, res) => {
     hash
   }
 
-  // token code here
+  await addBalance(`0x${sender}`, 100)
 
   await new Promise((resolve, reject) => {
     memcached.set(`post:${hash}`, data, 0, (err) => {
@@ -115,7 +127,7 @@ app.post('/api/post', async (req, res) => {
   await new Promise((resolve, reject) => {
     memcached.set(`posts`, newPosts, 0, (err) => {
       if (err) reject(err)
-      else resolve(data)
+      else resolve(newPosts)
     })
   })
 
@@ -174,6 +186,21 @@ app.post('/api/downvote', async (req, res) => {
 
   // token code here
 
+  const downvote = await new Promise((resolve, reject) => {
+    memcached.get(`post:${hash}:downvote`, (err, result) => {
+      if (err) return reject(err)
+      if (typeof result === 'number') return resolve(result)
+      resolve(0)
+    })
+  })
+
+  if (downvote > 1) {
+    const { reviewer } = await getPost(hash)
+    await addBalance(`0x${reviewer}`, -100)
+    await removePost(hash)
+    return res.send({ hash })
+  } 
+
   await new Promise((resolve, reject) => {
     memcached.incr(`post:${hash}:downvote`, 1, (err, result) => {
       if (err) return reject(err)
diff --git a/frontend/components/UniqysTest.vue b/frontend/components/UniqysTest.vue
index 1015c98..4cdbe14 100644
--- a/frontend/components/UniqysTest.vue
+++ b/frontend/components/UniqysTest.vue
@@ -4,7 +4,7 @@
     <button @click="review">review</button>
     <div v-for="post in posts" :key="post.hash">
       <p>
-        {{ post.hash }}
+        {{ post.hash }} reviewed: {{ post.reviewer }}
         <button @click="upvote(post.hash)">+1</button>
         <span>{{ vote[post.hash] ? vote[post.hash].upvote : 0 }}</span>
         <button @click="downvote(post.hash)">-1</button>
@@ -49,6 +49,7 @@ export default {
         { post: { hash: date.getMilliseconds() } },
         { sign: true }
       )
+      this.getBalance()
       await this.getPosts()
       console.log('review', response.data) // eslint-disable-line
     },
@@ -131,6 +132,8 @@ export default {
         { sign: true }
       )
       console.log('downvote', response.data) // eslint-disable-line
+      await this.getPosts()
+      await this.getBalance()
       this.getVote()
     },
     async tap() {

From d8f548aec0794eb5eb71c57e9cf8d9dd24698cd0 Mon Sep 17 00:00:00 2001
From: nanotumblr <peropoyi@gmail.com>
Date: Sun, 9 Jun 2019 09:22:24 +0900
Subject: [PATCH 09/16] rename(backend): uniqys js file

---
 backend/dapp.json                   | 2 +-
 backend/src/{index.js => uniqys.js} | 0
 2 files changed, 1 insertion(+), 1 deletion(-)
 rename backend/src/{index.js => uniqys.js} (100%)

diff --git a/backend/dapp.json b/backend/dapp.json
index ab9fec4..f84265d 100644
--- a/backend/dapp.json
+++ b/backend/dapp.json
@@ -8,5 +8,5 @@
     }
   ],
   "initApp": "",
-  "startApp": "node src/index.js"
+  "startApp": "node src/uniqys.js"
 }
diff --git a/backend/src/index.js b/backend/src/uniqys.js
similarity index 100%
rename from backend/src/index.js
rename to backend/src/uniqys.js

From 5acce3f9c1b8e25649dbd051e657275c8d529a0e Mon Sep 17 00:00:00 2001
From: nanotumblr <peropoyi@gmail.com>
Date: Sun, 9 Jun 2019 09:31:48 +0900
Subject: [PATCH 10/16] fix(nuxt.config): disable eslint :innocent:

---
 frontend/nuxt.config.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/frontend/nuxt.config.js b/frontend/nuxt.config.js
index 537ad57..d327618 100644
--- a/frontend/nuxt.config.js
+++ b/frontend/nuxt.config.js
@@ -37,7 +37,7 @@ module.exports = {
     // Doc: https://axios.nuxtjs.org/usage
     '@nuxtjs/axios',
     '@nuxtjs/pwa',
-    '@nuxtjs/eslint-module',
+    // '@nuxtjs/eslint-module',
     '@nuxtjs/proxy',
     '@nuxtjs/bulma',
     'nuxt-fontawesome'

From 8a1f00284e29f6384678cb9ea733d211b0469f02 Mon Sep 17 00:00:00 2001
From: nanotumblr <peropoyi@gmail.com>
Date: Sun, 9 Jun 2019 10:16:28 +0900
Subject: [PATCH 11/16] feat(ArticleList): show articles and add vote function

---
 backend/uniqys.json                 |  2 +-
 frontend/components/ArticleList.vue | 95 ++++++++++++++++++++++-------
 frontend/components/UniqysTest.vue  |  9 ++-
 frontend/nuxt.config.js             |  9 ++-
 frontend/pages/index.vue            |  5 +-
 frontend/plugins/uniqys.js          | 19 ++++++
 6 files changed, 108 insertions(+), 31 deletions(-)
 create mode 100644 frontend/plugins/uniqys.js

diff --git a/backend/uniqys.json b/backend/uniqys.json
index 76c6935..1e94c5f 100644
--- a/backend/uniqys.json
+++ b/backend/uniqys.json
@@ -4,7 +4,7 @@
   "validatorKey": "validatorKey.json",
   "easy": {
     "gateway": {
-      "port": 8080,
+      "port": 8081,
       "host": "0.0.0.0"
     },
     "app": {
diff --git a/frontend/components/ArticleList.vue b/frontend/components/ArticleList.vue
index e77189c..291d105 100644
--- a/frontend/components/ArticleList.vue
+++ b/frontend/components/ArticleList.vue
@@ -1,28 +1,29 @@
 <template>
   <section class="container">
     <ul>
-      <li v-for="article in articles" class="list-group-item">
+      <li v-for="article in articles" class="list-group-item" :key="article.hash">
         <h2>
-          <b>@{{ article.author }}</b>
+          <b>@{{ article.post.author }}</b>
         </h2>
         <br />
-        <h1>{{ article.post }}</h1>
-        {{ article.upvotes }}
+        <h1>{{ article.post.article }}</h1>
+        <p>reviewer: {{ article.reviewer }}</p>
 
         <progress class="progress" value="15" max="100">15%</progress>
-        <button>
+        <button @click="downvote(article.hash)">
           <font-awesome-icon
             icon="thumbs-down"
             style="font-size: 25px; color: hsl(204, 86%, 53%);"
           />
         </button>
-        {{ article.downvotes }}
-        <button>
+        {{ vote[article.hash] ? vote[article.hash].downvote : 0 }}
+        <button @click="upvote(article.hash)">
           <font-awesome-icon
             icon="thumbs-up"
             style="font-size: 25px; color: hsl(204, 86%, 53%);"
           />
         </button>
+        {{ vote[article.hash] ? vote[article.hash].upvote : 0 }}
       </li>
     </ul>
     <link href="https://afeld.github.io/emoji-css/emoji.css" rel="stylesheet" />
@@ -33,26 +34,76 @@
 // import axios from 'axios'
 
 export default {
+  async created() {
+    if (!this.$easy.easy) {
+      await this.$easy.enable()
+      await this.displayArticles()
+      this.getVote()
+    }
+  },
   data() {
     return {
-      articles: [
-        {
-          title: 'test 1',
-          article: 'testing 1,2,3',
-          author: 'John Doe'
-        },
-        {
-          title: 'test 2',
-          article: 'testing 1,2,3, 4',
-          author: 'Bob'
-        }
-      ]
+      articles: [],
+      vote: {}
     }
   },
   methods: {
-    displayArticles() {},
-    upvote(article) {},
-    downvote(article) {}
+    async displayArticles() {
+      const response = await this.$easy.easy.get('/api/posts')
+      this.articles = response.data.posts
+    },
+    async getVote() {
+      for (const post of this.articles) {
+        const upvote = await this.getUpvote(post.hash)
+        const downvote = await this.getDownvote(post.hash)
+        this.$set(this.vote, post.hash, {
+          upvote,
+          downvote
+        })
+      }
+    },
+    async getUpvote(hash) {
+      if (!this.$easy.easy) return
+      const response = await this.$easy.easy.get('/api/upvote', {
+        params: {
+          hash
+        }
+      })
+      return response.data.upvote
+      console.log('getUpvote', response.data) // eslint-disable-line
+    },
+    async upvote(hash) {
+      if (!this.$easy.easy) return
+      const response = await this.$easy.easy.post(
+        '/api/upvote',
+        { hash },
+        { sign: true }
+      )
+      console.log('upvote', response.data) // eslint-disable-line
+      this.getVote()
+    },
+    async getDownvote(hash) {
+      if (!this.$easy.easy) return
+      const response = await this.$easy.easy.get('/api/downvote', {
+        params: {
+          hash
+        }
+      })
+      return response.data.downvote
+      console.log('getDownvote', response.data) // eslint-disable-line
+    },
+    async downvote(hash) {
+      if (!this.$easy.easy) return
+      const response = await this.$easy.easy.post(
+        '/api/downvote',
+        { hash },
+        { sign: true }
+      )
+      console.log('downvote', response.data) // eslint-disable-line
+      await this.getPosts()
+      await this.getBalance()
+      this.getVote()
+    }
   }
 }
 </script>
diff --git a/frontend/components/UniqysTest.vue b/frontend/components/UniqysTest.vue
index 4cdbe14..c2c1843 100644
--- a/frontend/components/UniqysTest.vue
+++ b/frontend/components/UniqysTest.vue
@@ -46,7 +46,14 @@ export default {
       const date = new Date()
       const response = await this.easy.post(
         '/api/post',
-        { post: { hash: date.getMilliseconds() } },
+        {
+          post: {
+            hash: date.getMilliseconds(),
+            title: 'test 1',
+            article: 'testing ' + new Date(),
+            author: 'John Doe'
+          }
+        },
         { sign: true }
       )
       this.getBalance()
diff --git a/frontend/nuxt.config.js b/frontend/nuxt.config.js
index d327618..3780718 100644
--- a/frontend/nuxt.config.js
+++ b/frontend/nuxt.config.js
@@ -27,7 +27,10 @@ module.exports = {
   /*
    ** Plugins to load before mounting the App
    */
-  plugins: ['~/plugins/buefy'],
+  plugins: [
+    '~/plugins/buefy',
+    '~/plugins/uniqys'
+  ],
   /*
    ** Nuxt.js modules
    */
@@ -44,11 +47,11 @@ module.exports = {
   ],
   proxy: {
     '/api': {
-      target: 'http://localhost:8080',
+      target: 'http://localhost:8081',
       changeOrigin: true
     },
     '/uniqys': {
-      target: 'http://localhost:8080',
+      target: 'http://localhost:8081',
       changeOrigin: true
     }
   },
diff --git a/frontend/pages/index.vue b/frontend/pages/index.vue
index d6f4975..fde14fc 100644
--- a/frontend/pages/index.vue
+++ b/frontend/pages/index.vue
@@ -1,7 +1,6 @@
 <template>
   <div>
     <div class="container">
-      <uniqys-test />
       <div class="inner">
         <Header :permission="permission" :readView="read" @showReview="showReview()" @showRead="showRead()"></Header>
         <div v-if="read">
@@ -21,15 +20,13 @@ import Header from '../components/Header'
 import ReviewArticleList from '../components/ReviewArticleList'
 import ArticleList from '../components/ArticleList'
 import CreateNewPost from '../components/CreateNewpost'
-import UniqysTest from '~/components/UniqysTest.vue'
 
 export default {
   components: {
     Header,
     ReviewArticleList,
     ArticleList,
-    CreateNewPost,
-    UniqysTest
+    CreateNewPost
   },
   data() {
     return {
diff --git a/frontend/plugins/uniqys.js b/frontend/plugins/uniqys.js
new file mode 100644
index 0000000..79d38b0
--- /dev/null
+++ b/frontend/plugins/uniqys.js
@@ -0,0 +1,19 @@
+import { EasyClientForWeb3 } from '@uniqys/easy-client'
+import Web3 from 'web3'
+
+const Easy = {
+  easy: null,
+  async enable() {
+    if (Web3.givenProvider) {
+      await window.ethereum.enable()
+      const easy = new EasyClientForWeb3(Web3.givenProvider, location.origin)
+      this.easy = easy
+      return true
+    }
+    return false
+  }
+}
+
+export default (_, inject) => {
+  inject('easy', Easy)
+}

From 4c303c6eba78cb99c4c58bf667fdb70916aab335 Mon Sep 17 00:00:00 2001
From: nanotumblr <peropoyi@gmail.com>
Date: Sun, 9 Jun 2019 10:35:39 +0900
Subject: [PATCH 12/16] feat(frontend): review

---
 frontend/components/ArticleList.vue       |  3 ++-
 frontend/components/ReviewArticleList.vue | 25 +++++++++++++++++++++--
 2 files changed, 25 insertions(+), 3 deletions(-)

diff --git a/frontend/components/ArticleList.vue b/frontend/components/ArticleList.vue
index 291d105..f294602 100644
--- a/frontend/components/ArticleList.vue
+++ b/frontend/components/ArticleList.vue
@@ -6,7 +6,7 @@
           <b>@{{ article.post.author }}</b>
         </h2>
         <br />
-        <h1>{{ article.post.article }}</h1>
+        <h1>{{ article.post.post }}</h1>
         <p>reviewer: {{ article.reviewer }}</p>
 
         <progress class="progress" value="15" max="100">15%</progress>
@@ -51,6 +51,7 @@ export default {
     async displayArticles() {
       const response = await this.$easy.easy.get('/api/posts')
       this.articles = response.data.posts
+      console.log(this.articles)
     },
     async getVote() {
       for (const post of this.articles) {
diff --git a/frontend/components/ReviewArticleList.vue b/frontend/components/ReviewArticleList.vue
index 59de582..3aa37f2 100644
--- a/frontend/components/ReviewArticleList.vue
+++ b/frontend/components/ReviewArticleList.vue
@@ -23,8 +23,11 @@ export default {
       articles: []
     }
   },
-  created() {
+  async created() {
     this.displayArticles()
+    if (!this.$easy.easy) {
+      await this.$easy.enable()
+    }
   },
   methods: {
     displayArticles(){
@@ -35,7 +38,25 @@ export default {
         console.log(res);
       });
     },
-    upvote(article) {
+    async upvote(article) {
+      const date = new Date()
+
+      try {
+        const response = await this.$easy.easy.post(
+          '/api/post',
+          {
+            post: {
+              hash: date.getMilliseconds(),
+              ...article
+            }
+          },
+          { sign: true }
+        )
+        console.log('review', response.data)
+      } catch (e) {
+        return
+      }
+
       var url = 'http://localhost:8080/queuedPosts/' + article._id
       article.upvotes += 1
       article.reviewers.push()

From c9ea5b043e11613ac06659e7fa9d0f0f1f6d8ce7 Mon Sep 17 00:00:00 2001
From: nanotumblr <peropoyi@gmail.com>
Date: Sun, 9 Jun 2019 10:41:48 +0900
Subject: [PATCH 13/16] feat(frontend): show coin

---
 frontend/components/Header.vue            | 25 ++++++++++++++++++++++-
 frontend/components/ReviewArticleList.vue |  2 +-
 2 files changed, 25 insertions(+), 2 deletions(-)

diff --git a/frontend/components/Header.vue b/frontend/components/Header.vue
index b6b6fd0..1b24c4c 100644
--- a/frontend/components/Header.vue
+++ b/frontend/components/Header.vue
@@ -52,6 +52,7 @@
                       style="font-size: 25px; color: white;"
                     />
                   </span>
+                  <span>{{ balance }} coin</span>
                 </span>
               </div>
             </div>
@@ -65,9 +66,16 @@
 <script>
 export default {
   components: {},
+  async created() {
+    if (!this.$easy.easy) {
+      await this.$easy.enable()
+      await this.getBalance()
+    }
+  },
   data: function() {
     return {
-      filter: ''
+      filter: '',
+      balance: 0
     }
   },
   props: {
@@ -89,6 +97,21 @@ export default {
     },
     filterView() {
       
+    },
+    async getBalance() {
+      if (!this.$easy.easy) return
+
+      const address = window.ethereum.selectedAddress
+
+      const response = await this.$easy.easy.get('/api/balance', {
+        params: {
+          address
+        }
+      })
+
+      this.balance = response.data.balance
+
+      console.log('getBalance', response.data) // eslint-disable-line
     }
   }
 }
diff --git a/frontend/components/ReviewArticleList.vue b/frontend/components/ReviewArticleList.vue
index 3aa37f2..204013a 100644
--- a/frontend/components/ReviewArticleList.vue
+++ b/frontend/components/ReviewArticleList.vue
@@ -59,7 +59,7 @@ export default {
 
       var url = 'http://localhost:8080/queuedPosts/' + article._id
       article.upvotes += 1
-      article.reviewers.push()
+      // article.reviewers.push()
       this.$axios.$put(url, article)
       .then((res) => {
         console.log(res);

From 74f8c7c4b8c737bb1811a4b7dbcb7baee39b9863 Mon Sep 17 00:00:00 2001
From: nanotumblr <peropoyi@gmail.com>
Date: Sun, 9 Jun 2019 10:47:20 +0900
Subject: [PATCH 14/16] tmp

---
 frontend/components/ArticleList.vue | 2 --
 1 file changed, 2 deletions(-)

diff --git a/frontend/components/ArticleList.vue b/frontend/components/ArticleList.vue
index f294602..dac0ecc 100644
--- a/frontend/components/ArticleList.vue
+++ b/frontend/components/ArticleList.vue
@@ -101,8 +101,6 @@ export default {
         { sign: true }
       )
       console.log('downvote', response.data) // eslint-disable-line
-      await this.getPosts()
-      await this.getBalance()
       this.getVote()
     }
   }

From 988e661782e70d2084270b357f2dae33b74c5e3d Mon Sep 17 00:00:00 2001
From: Cactice <14835424+Cactice@users.noreply.github.com>
Date: Sun, 9 Jun 2019 11:21:06 +0900
Subject: [PATCH 15/16] Add Icons

---
 frontend/components/ArticleList.vue | 6 +++++-
 frontend/components/Header.vue      | 9 +++++++--
 2 files changed, 12 insertions(+), 3 deletions(-)

diff --git a/frontend/components/ArticleList.vue b/frontend/components/ArticleList.vue
index ef457f1..bebf4b8 100644
--- a/frontend/components/ArticleList.vue
+++ b/frontend/components/ArticleList.vue
@@ -15,7 +15,11 @@
             <div class="content">
               {{ article.post.post }}
             </div>
-            <p>reviewer: {{ article.reviewer }}</p>
+                <font-awesome-icon
+                    icon="glasses"
+                    style="font-size: 18px; color: grey;"
+                  />
+            <span style="color:grey;"> {{ article.reviewer }}</span>
             <nav class="level is-mobile">
               <div class="level-right" />
               <div class="level-left">
diff --git a/frontend/components/Header.vue b/frontend/components/Header.vue
index fc522a0..73a2f1b 100644
--- a/frontend/components/Header.vue
+++ b/frontend/components/Header.vue
@@ -23,8 +23,13 @@
                   />
                 </div>
                 <div class="control">
-                  <a class="button is-light" @click="filterView()"
-                    ><div id="searchtext">Search by User</div></a
+                  <a class="button is-dark" @click="filterView()"
+                    >
+                                        <font-awesome-icon
+                      icon="search"
+                      style="font-size: 25px; color: ;"
+                    />
+</a
                   >
                 </div>
               </div>

From 00829146e9509a4f5c291c8dae98b56cda1ad241 Mon Sep 17 00:00:00 2001
From: Yuya Kanai <14835424+Cactice@users.noreply.github.com>
Date: Sun, 9 Jun 2019 14:39:12 +0900
Subject: [PATCH 16/16] Update README.md

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 90542d4..cc5f227 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ Being a decentralized application, we try to let the community choose how this p
 ``` bash
 # install dependencies
 $ npm install
-
+$ npm run database
 # serve with hot reload at localhost:3000
 $ npm run dev