address book entries by chainId (#7205)

5 years ago · e86cebde3b
parent e44a2283b5
commit e86cebde3b
10 changed files with 433 additions and 257 deletions
--- a/app/scripts/migrations/037.js
+++ b/app/scripts/migrations/037.js
@ -0,0 +1,56 @@
+const version = 37
+const clone = require('clone')
+const {
+  util,
+} = require('gaba')
+
+/**
+ * The purpose of this migration is to update the address book state
+ * to the new schema with chainId as a key.
+ * and to add the isEns flag to all entries
+ */
+module.exports = {
+  version,
+  migrate: async function (originalVersionedData) {
+    const versionedData = clone(originalVersionedData)
+    versionedData.meta.version = version
+    const state = versionedData.data
+    versionedData.data = transformState(state)
+    return versionedData
+  },
+}
+
+function transformState (state) {
+
+  if (state.AddressBookController) {
+    const ab = state.AddressBookController.addressBook
+
+    const chainIds = new Set()
+    const newAddressBook = {}
+
+    // add all of the chainIds to a set
+    for (const item in ab) {
+      chainIds.add(ab[item].chainId)
+    }
+
+    // fill the chainId object with the entries with the matching chainId
+    for (const id of chainIds.values()) {
+    // make an empty object entry for each chainId
+      newAddressBook[id] = {}
+      for (const address in ab) {
+        if (ab[address].chainId === id) {
+
+          ab[address].isEns = false
+          if (util.normalizeEnsName(ab[address].name)) {
+            ab[address].isEns = true
+          }
+          newAddressBook[id][address] = ab[address]
+        }
+      }
+    }
+
+    state.AddressBookController.addressBook = newAddressBook
+  }
+
+  return state
+}
--- a/app/scripts/migrations/index.js
+++ b/app/scripts/migrations/index.js
@ -47,4 +47,5 @@ module.exports = [
  require('./034'),
  require('./035'),
  require('./036'),
+  require('./037'),
 ]
--- a/package.json
+++ b/package.json
@ -111,7 +111,7 @@
    "extensionizer": "^1.0.1",
    "fast-json-patch": "^2.0.4",
    "fuse.js": "^3.2.0",
-    "gaba": "^1.6.0",
+    "gaba": "^1.7.0",
    "human-standard-token-abi": "^2.0.0",
    "jazzicon": "^1.2.0",
    "json-rpc-engine": "^5.1.4",
--- a/test/data/mock-state.json
+++ b/test/data/mock-state.json
@ -120,13 +120,17 @@
    "currentCurrency": "usd",
    "nativeCurrency": "ETH",
    "conversionRate": 556.12,
-    "addressBook": [
-      {
+    "addressBook": {
+      "4": {
+        "0xc42edfcc21ed14dda456aa0756c153f7985d8813": {
          "address": "0xc42edfcc21ed14dda456aa0756c153f7985d8813",
-        "name": "",
-        "chainId": 4
+          "chainId": "4",
+          "isEns": false,
+          "memo": "",
+          "name": ""
        }
-    ],
+      }
+    },
    "selectedTokenAddress": "0x108cf70c7d384c552f42c07c41c0e1e46d77ea0d",
    "unapprovedMsgs": {},
    "unapprovedMsgCount": 0,
--- a/test/unit/migrations/037-test.js
+++ b/test/unit/migrations/037-test.js
@ -0,0 +1,121 @@
+const assert = require('assert')
+const migration37 = require('../../../app/scripts/migrations/037')
+
+describe('migration #37', () => {
+  it('should update the version metadata', (done) => {
+    const oldStorage = {
+      'meta': {
+        'version': 36,
+      },
+      'data': {},
+    }
+
+    migration37.migrate(oldStorage)
+      .then((newStorage) => {
+        assert.deepEqual(newStorage.meta, {
+          'version': 37,
+        })
+        done()
+      })
+      .catch(done)
+  })
+
+  it('should transform old state to new format', (done) => {
+    const oldStorage = {
+      'meta': {},
+      'data': {
+        'AddressBookController': {
+          'addressBook': {
+            '0x1De7e54679bfF0c23856FbF547b2394e723FCA91': {
+              address: '0x1De7e54679bfF0c23856FbF547b2394e723FCA91',
+              chainId: '4',
+              memo: '',
+              name: 'account 3',
+            },
+            '0x32Be343B94f860124dC4fEe278FDCBD38C102D88': {
+              address: '0x32Be343B94f860124dC4fEe278FDCBD38C102D88',
+              chainId: '4',
+              memo: '',
+              name: 'account 2',
+            },
+            // there are no repeated addresses by the current implementation
+            '0x1De7e54679bfF0c23856FbF547b2394e723FCA93': {
+              address: '0x1De7e54679bfF0c23856FbF547b2394e723FCA93',
+              chainId: '2',
+              memo: '',
+              name: 'account 2',
+            },
+          },
+        },
+      },
+    }
+
+    migration37.migrate(oldStorage)
+      .then((newStorage) => {
+        assert.deepEqual(newStorage.data.AddressBookController.addressBook, {
+          '4': {
+            '0x1De7e54679bfF0c23856FbF547b2394e723FCA91': {
+              address: '0x1De7e54679bfF0c23856FbF547b2394e723FCA91',
+              chainId: '4',
+              isEns: false,
+              memo: '',
+              name: 'account 3',
+            },
+            '0x32Be343B94f860124dC4fEe278FDCBD38C102D88': {
+              address: '0x32Be343B94f860124dC4fEe278FDCBD38C102D88',
+              chainId: '4',
+              isEns: false,
+              memo: '',
+              name: 'account 2',
+            },
+          },
+          '2': {
+            '0x1De7e54679bfF0c23856FbF547b2394e723FCA93': {
+              address: '0x1De7e54679bfF0c23856FbF547b2394e723FCA93',
+              chainId: '2',
+              isEns: false,
+              memo: '',
+              name: 'account 2',
+            },
+          },
+        })
+        done()
+      })
+      .catch(done)
+  })
+
+  it('ens validation test', (done) => {
+    const oldStorage = {
+      'meta': {},
+      'data': {
+        'AddressBookController': {
+          'addressBook': {
+            '0x1De7e54679bfF0c23856FbF547b2394e723FCA91': {
+              address: '0x1De7e54679bfF0c23856FbF547b2394e723FCA91',
+              chainId: '4',
+              memo: '',
+              name: 'metamask.eth',
+            },
+          },
+        },
+      },
+    }
+
+    migration37.migrate(oldStorage)
+      .then((newStorage) => {
+        assert.deepEqual(newStorage.data.AddressBookController.addressBook, {
+          '4': {
+            '0x1De7e54679bfF0c23856FbF547b2394e723FCA91': {
+              address: '0x1De7e54679bfF0c23856FbF547b2394e723FCA91',
+              chainId: '4',
+              isEns: true,
+              memo: '',
+              name: 'metamask.eth',
+            },
+          },
+        })
+        done()
+      })
+      .catch(done)
+  })
+})
--- a/ui/app/pages/send/tests/send-selectors-test-data.js
+++ b/ui/app/pages/send/tests/send-selectors-test-data.js
@ -56,13 +56,15 @@ module.exports = {
        'address': '0xd85a4b6a394794842887b8284293d69163007bbb',
      },
    },
-    'addressBook': [
-      {
+    'addressBook': {
+      '3': {
+        '0x06195827297c7a80a443b6894d3bdb8824b43896': {
          'address': '0x06195827297c7a80a443b6894d3bdb8824b43896',
          'name': 'Address Book Account 1',
          'chainId': '3',
        },
-    ],
+      },
+    },
    'tokens': [
      {
        'address': '0x1a195821297c7a80a433b6894d3bdb8824b43896',
--- a/ui/app/selectors/selectors.js
+++ b/ui/app/selectors/selectors.js
@ -211,10 +211,10 @@ function conversionRateSelector (state) {

 function getAddressBook (state) {
  const network = state.metamask.network
-  const addressBookEntries = Object.values(state.metamask.addressBook)
-    .filter(entry => entry.chainId && entry.chainId.toString() === network)
-
-  return addressBookEntries
+  if (!state.metamask.addressBook[network]) {
+    return []
+  }
+  return Object.values(state.metamask.addressBook[network])
 }

 function getAddressBookEntry (state, address) {
--- a/ui/app/selectors/tests/selectors-test-data.js
+++ b/ui/app/selectors/tests/selectors-test-data.js
@ -56,13 +56,17 @@ module.exports = {
        'address': '0xd85a4b6a394794842887b8284293d69163007bbb',
      },
    },
-    'addressBook': [
-      {
+    'addressBook': {
+      '3': {
+        '0x06195827297c7a80a443b6894d3bdb8824b43896': {
          'address': '0x06195827297c7a80a443b6894d3bdb8824b43896',
-        'name': 'Address Book Account 1',
          'chainId': '3',
+          'isEns': false,
+          'memo': '',
+          'name': 'Address Book Account 1',
+        },
+      },
    },
-    ],
    'tokens': [
      {
        'address': '0x1a195821297c7a80a433b6894d3bdb8824b43896',
--- a/ui/app/selectors/tests/selectors.test.js
+++ b/ui/app/selectors/tests/selectors.test.js
@ -13,9 +13,11 @@ describe('selectors', () => {
        getAddressBook(mockState),
        [
          {
-            address: '0x06195827297c7a80a443b6894d3bdb8824b43896',
-            name: 'Address Book Account 1',
-            chainId: '3',
+            'address': '0x06195827297c7a80a443b6894d3bdb8824b43896',
+            'chainId': '3',
+            'isEns': false,
+            'memo': '',
+            'name': 'Address Book Account 1',
          },
        ],
      )
--- a/yarn.lock
+++ b/yarn.lock
@ -3120,7 +3120,7 @@ ajv-merge-patch@4.1.0:
    fast-json-patch "^2.0.6"
    json-merge-patch "^0.2.3"

-ajv@6.10.2, ajv@^6.10.2:
+ajv@6.10.2, ajv@^6.10.2, ajv@^6.5.5:
  version "6.10.2"
  resolved "https://registry.yarnpkg.com/ajv/-/ajv-6.10.2.tgz#d3cea04d6b017b2894ad69040fec8b623eb4bd52"
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@ -3148,7 +3148,7 @@ ajv@^5.1.0, ajv@^5.2.3, ajv@^5.3.0:
    fast-json-stable-stringify "^2.0.0"
    json-schema-traverse "^0.3.0"

-ajv@^6.1.0, ajv@^6.5.5:
+ajv@^6.1.0:
  version "6.10.0"
  resolved "https://registry.yarnpkg.com/ajv/-/ajv-6.10.0.tgz#90d0d54439da587cd7e843bfb7045f50bd22bdf1"
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@ -3689,9 +3689,11 @@ asn1.js@^5.0.0, asn1.js@^5.0.1:
    minimalistic-assert "^1.0.0"

 asn1@~0.2.3:
-  version "0.2.3"
-  resolved "https://registry.yarnpkg.com/asn1/-/asn1-0.2.3.tgz#dac8787713c9966849fc8180777ebe9c1ddf3b86"
-  integrity sha1-2sh4dxPJlmhJ/IGAd36+nB3fO4Y=
+  version "0.2.4"
+  resolved "https://registry.yarnpkg.com/asn1/-/asn1-0.2.4.tgz#8d2475dfab553bb33e77b54e59e880bb8ce23136"
+  integrity sha512-jxwzQpLQjSmWXgwaCZE9Nz+glAG01yF1QnWgbhGwHI5A6FRIEY6IVqtHhIepHqI7/kyEyQEagBC5mBEFlIYvdg==
+  dependencies:
+    safer-buffer "~2.1.0"

 "assemblyscript@github:assemblyscript/assemblyscript#v0.6":
  version "0.6.0"
@ -3809,9 +3811,9 @@ async-iterator-to-stream@^1.1.0:
    readable-stream "^3.0.5"

 async-limiter@~1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/async-limiter/-/async-limiter-1.0.0.tgz#78faed8c3d074ab81f22b4e985d79e8738f720f8"
-  integrity sha512-jp/uFnooOiO+L211eZOoSyzpOITMXx1rBITauYykG3BRYPu8h0UcxsPNB04RR5vo4Tyz3+ay17tR6JVf9qzYWg==
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/async-limiter/-/async-limiter-1.0.1.tgz#dd379e94f0db8310b08291f9d64c3209766617fd"
+  integrity sha512-csOlWGAcRFJaI6m+F2WKdnMKr4HhdhFVBk0H/QbJFMCr+uO2kwohwXQPxw/9OCxp05r5ghVBFSyioixx3gfkNQ==

 async-settle@^1.0.0:
  version "1.0.0"
@ -3883,7 +3885,7 @@ async@2.3.0:
  dependencies:
    lodash "^4.14.0"

-async@2.6.1, async@^2.0.1, async@^2.5.0:
+async@2.6.1:
  version "2.6.1"
  resolved "https://registry.yarnpkg.com/async/-/async-2.6.1.tgz#b245a23ca71930044ec53fa46aa00a3e87c6a610"
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@ -3902,20 +3904,20 @@ async@^1.4.2, async@^1.5.2:
  resolved "https://registry.yarnpkg.com/async/-/async-1.5.2.tgz#ec6a61ae56480c0c3cb241c95618e20892f9672a"
  integrity sha1-7GphrlZIDAw8skHJVhjiCJL5Zyo=

-async@^2.1.2, async@^2.1.4, async@^2.4.0:
-  version "2.6.0"
-  resolved "https://registry.yarnpkg.com/async/-/async-2.6.0.tgz#61a29abb6fcc026fea77e56d1c6ec53a795951f4"
-  integrity sha512-xAfGg1/NTLBBKlHFmnd7PlmUW9KhVQIUuSrYem9xzFUZy13ScvtyGGejaae9iAVRiRq9+Cx7DPFaAAhCpyxyPw==
-  dependencies:
-    lodash "^4.14.0"
-
-async@^2.6.0, async@^2.6.3:
+async@^2.0.1, async@^2.1.2, async@^2.4.0, async@^2.5.0, async@^2.6.0, async@^2.6.3:
  version "2.6.3"
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  dependencies:
    lodash "^4.17.14"

+async@^2.1.4:
+  version "2.6.0"
+  resolved "https://registry.yarnpkg.com/async/-/async-2.6.0.tgz#61a29abb6fcc026fea77e56d1c6ec53a795951f4"
+  integrity sha512-xAfGg1/NTLBBKlHFmnd7PlmUW9KhVQIUuSrYem9xzFUZy13ScvtyGGejaae9iAVRiRq9+Cx7DPFaAAhCpyxyPw==
+  dependencies:
+    lodash "^4.14.0"
+
 async@~0.2.9:
  version "0.2.10"
  resolved "https://registry.yarnpkg.com/async/-/async-0.2.10.tgz#b6bbe0b0674b9d719708ca38de8c237cb526c3d1"
@ -4924,9 +4926,9 @@ base64-arraybuffer@0.1.5:
  integrity sha1-c5JncZI7Whl0etZmqlzUv5xunOg=

 base64-js@^1.0.2:
-  version "1.2.1"
-  resolved "https://registry.yarnpkg.com/base64-js/-/base64-js-1.2.1.tgz#a91947da1f4a516ea38e5b4ec0ec3773675e0886"
-  integrity sha512-dwVUVIXsBZXwTuwnXI9RK8sBmgq09NDHzyR9SAph9eqk76gKK2JSQmZARC2zRC81JC2QTtxD0ARU5qTS25gIGw==
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/base64-js/-/base64-js-1.3.1.tgz#58ece8cb75dd07e71ed08c736abc5fac4dbf8df1"
+  integrity sha512-mLQ4i2QO1ytvGWFWmcngKO//JXAQueZvwEKtjgQFM4jIK0kU+ytMfplL8j+n5mspOfjHwoAg+9yhb7BwAHm36g==

 base64id@1.0.0:
  version "1.0.0"
@ -4959,9 +4961,9 @@ basic-auth@~2.0.0:
    safe-buffer "5.1.2"

 bcrypt-pbkdf@^1.0.0:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/bcrypt-pbkdf/-/bcrypt-pbkdf-1.0.1.tgz#63bc5dcb61331b92bc05fd528953c33462a06f8d"
-  integrity sha1-Y7xdy2EzG5K8Bf1SiVPDNGKgb40=
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/bcrypt-pbkdf/-/bcrypt-pbkdf-1.0.2.tgz#a4301d389b6a43f9b67ff3ca11a3f6637e360e9e"
+  integrity sha1-pDAdOJtqQ/m2f/PKEaP2Y342Dp4=
  dependencies:
    tweetnacl "^0.14.3"

@ -5083,12 +5085,7 @@ binaryextensions@~1.0.0:
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  integrity sha1-HmN0iLNbWL2l9HdL+WpSEqjJB1U=

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-  version "1.3.0"
-  resolved "https://registry.yarnpkg.com/bindings/-/bindings-1.3.0.tgz#b346f6ecf6a95f5a815c5839fc7cdb22502f1ed7"
-  integrity sha512-DpLh5EzMR2kzvX1KIlVC0VkC3iZtHKTgdtZ0a3pglBZdaQFjt5S9g9xd1lE+YvXyfd6mtCeRnrUfOLYiTMlNSw==
-
-bindings@^1.3.0, bindings@^1.5.0:
+bindings@^1.2.1, bindings@^1.3.0, bindings@^1.5.0:
  version "1.5.0"
  resolved "https://registry.yarnpkg.com/bindings/-/bindings-1.5.0.tgz#10353c9e945334bc0511a6d90b38fbc7c9c504df"
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@ -5140,7 +5137,7 @@ bip39@^2.2.0, bip39@^2.4.0:
    safe-buffer "^5.0.1"
    unorm "^1.3.3"

-bip66@^1.1.0, bip66@^1.1.3, bip66@^1.1.5:
+bip66@^1.1.0, bip66@^1.1.5:
  version "1.1.5"
  resolved "https://registry.yarnpkg.com/bip66/-/bip66-1.1.5.tgz#01fa8748785ca70955d5011217d1b3139969ca22"
  integrity sha1-AfqHSHhcpwlV1QESF9GzE5lpyiI=
@ -5233,7 +5230,7 @@ bn.js@4.11.6:
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+bn.js@4.11.8, bn.js@^4.0.0, bn.js@^4.1.0, bn.js@^4.1.1, bn.js@^4.10.0, bn.js@^4.11.0, bn.js@^4.11.1, bn.js@^4.11.6, bn.js@^4.11.7, bn.js@^4.11.8, bn.js@^4.4.0, bn.js@^4.8.0:
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@ -5437,7 +5434,7 @@ browser-stdout@1.3.0:
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-browserify-aes@^1.0.0, browserify-aes@^1.0.4, browserify-aes@^1.0.6:
+browserify-aes@^1.0.0, browserify-aes@^1.0.4:
  version "1.1.1"
  resolved "https://registry.yarnpkg.com/browserify-aes/-/browserify-aes-1.1.1.tgz#38b7ab55edb806ff2dcda1a7f1620773a477c49f"
  integrity sha512-UGnTYAnB2a3YuYKIRy1/4FB2HdM866E0qC46JXvVTYKlBlZlnvfpSfY6OKfXZAkv70eJ2a1SqzpAo5CRhZGDFg==
@ -5449,7 +5446,7 @@ browserify-aes@^1.0.0, browserify-aes@^1.0.4, browserify-aes@^1.0.6:
    inherits "^2.0.1"
    safe-buffer "^5.0.1"

-browserify-aes@^1.1.1, browserify-aes@^1.2.0:
+browserify-aes@^1.0.6, browserify-aes@^1.1.1, browserify-aes@^1.2.0:
  version "1.2.0"
  resolved "https://registry.yarnpkg.com/browserify-aes/-/browserify-aes-1.2.0.tgz#326734642f403dabc3003209853bb70ad428ef48"
  integrity sha512-+7CHXqGuspUn/Sl5aO7Ea0xWGAtETPXNSAjHo48JfLdPWcMng33Xe4znFvQweqc/uzk5zSOI3H52CYnjCfb5hA==
@ -5495,13 +5492,6 @@ browserify-rsa@^4.0.0:
    bn.js "^4.1.0"
    randombytes "^2.0.1"

-browserify-sha3@^0.0.1:
-  version "0.0.1"
-  resolved "https://registry.yarnpkg.com/browserify-sha3/-/browserify-sha3-0.0.1.tgz#3ff34a3006ef15c0fb3567e541b91a2340123d11"
-  integrity sha1-P/NKMAbvFcD7NWflQbkaI0ASPRE=
-  dependencies:
-    js-sha3 "^0.3.1"
-
 browserify-sha3@^0.0.4:
  version "0.0.4"
  resolved "https://registry.yarnpkg.com/browserify-sha3/-/browserify-sha3-0.0.4.tgz#086c47b8c82316c9d47022c26185954576dd8e26"
@ -5780,7 +5770,7 @@ buffer@^4.3.0:
    ieee754 "^1.1.4"
    isarray "^1.0.0"

-buffer@^5.0.2, buffer@^5.0.5, buffer@^5.2.1:
+buffer@^5.0.2, buffer@^5.0.5:
  version "5.2.1"
  resolved "https://registry.yarnpkg.com/buffer/-/buffer-5.2.1.tgz#dd57fa0f109ac59c602479044dca7b8b3d0b71d6"
  integrity sha512-c+Ko0loDaFfuPWiL02ls9Xd3GO3cPVmUobQ6t3rXNUk304u6hGq+8N/kFi+QEIKhzK3uwolVhLzszmfLmMLnqg==
@ -5788,6 +5778,14 @@ buffer@^5.0.2, buffer@^5.0.5, buffer@^5.2.1:
    base64-js "^1.0.2"
    ieee754 "^1.1.4"

+buffer@^5.2.1:
+  version "5.4.3"
+  resolved "https://registry.yarnpkg.com/buffer/-/buffer-5.4.3.tgz#3fbc9c69eb713d323e3fc1a895eee0710c072115"
+  integrity sha512-zvj65TkFeIt3i6aj5bIvJDzjjQQGs4o/sNoezg1F1kYap9Nu2jcUdpwzRSJTHMMzG0H7bZkn4rNQpImhuxWX2A==
+  dependencies:
+    base64-js "^1.0.2"
+    ieee754 "^1.1.4"
+
 builtin-modules@^1.0.0:
  version "1.1.1"
  resolved "https://registry.yarnpkg.com/builtin-modules/-/builtin-modules-1.1.1.tgz#270f076c5a72c02f5b65a47df94c5fe3a278892f"
@ -6709,6 +6707,13 @@ combined-stream@1.0.6:
  dependencies:
    delayed-stream "~1.0.0"

+combined-stream@^1.0.6, combined-stream@~1.0.6:
+  version "1.0.8"
+  resolved "https://registry.yarnpkg.com/combined-stream/-/combined-stream-1.0.8.tgz#c3d45a8b34fd730631a110a8a2520682b31d5a7f"
+  integrity sha512-FQN4MRfuJeHf7cBbBMJFXhKSDq+2kAArBlmRBvcvFE5BB1HZKXtSFASDhdlz9zOYwxh8lDdnvmMOe/+5cdoEdg==
+  dependencies:
+    delayed-stream "~1.0.0"
+
 combined-stream@~1.0.5:
  version "1.0.5"
  resolved "https://registry.yarnpkg.com/combined-stream/-/combined-stream-1.0.5.tgz#938370a57b4a51dea2c77c15d5c5fdf895164009"
@ -6716,13 +6721,6 @@ combined-stream@~1.0.5:
  dependencies:
    delayed-stream "~1.0.0"

-combined-stream@~1.0.6:
-  version "1.0.8"
-  resolved "https://registry.yarnpkg.com/combined-stream/-/combined-stream-1.0.8.tgz#c3d45a8b34fd730631a110a8a2520682b31d5a7f"
-  integrity sha512-FQN4MRfuJeHf7cBbBMJFXhKSDq+2kAArBlmRBvcvFE5BB1HZKXtSFASDhdlz9zOYwxh8lDdnvmMOe/+5cdoEdg==
-  dependencies:
-    delayed-stream "~1.0.0"
-
 comma-separated-tokens@^1.0.0:
  version "1.0.7"
  resolved "https://registry.yarnpkg.com/comma-separated-tokens/-/comma-separated-tokens-1.0.7.tgz#419cd7fb3258b1ed838dc0953167a25e152f5b59"
@ -7061,12 +7059,12 @@ core-js@^1.0.0:
  resolved "https://registry.yarnpkg.com/core-js/-/core-js-1.2.7.tgz#652294c14651db28fa93bd2d5ff2983a4f08c636"
  integrity sha1-ZSKUwUZR2yj6k70tX/KYOk8IxjY=

-core-js@^2.2.0, core-js@^2.4.0, core-js@^2.5.0, core-js@^2.5.3:
+core-js@^2.2.0, core-js@^2.5.0, core-js@^2.5.3:
  version "2.5.3"
  resolved "https://registry.yarnpkg.com/core-js/-/core-js-2.5.3.tgz#8acc38345824f16d8365b7c9b4259168e8ed603e"
  integrity sha1-isw4NFgk8W2DZbfJtCWRaOjtYD4=

-core-js@^2.5.7:
+core-js@^2.4.0, core-js@^2.5.7:
  version "2.6.9"
  resolved "https://registry.yarnpkg.com/core-js/-/core-js-2.6.9.tgz#6b4b214620c834152e179323727fc19741b084f2"
  integrity sha512-HOpZf6eXmnl7la+cUdMnLvUxKNqLUzJvgIziQ0DiF3JwSImNphIqdGqzj6hIKyX04MmV0poclQ7+wjWvxQyR2A==
@ -7176,7 +7174,7 @@ create-hash@^1.1.2, create-hash@^1.2.0:
    ripemd160 "^2.0.1"
    sha.js "^2.4.0"

-create-hmac@^1.1.0, create-hmac@^1.1.2, create-hmac@^1.1.4:
+create-hmac@^1.1.0, create-hmac@^1.1.2:
  version "1.1.6"
  resolved "https://registry.yarnpkg.com/create-hmac/-/create-hmac-1.1.6.tgz#acb9e221a4e17bdb076e90657c42b93e3726cf06"
  integrity sha1-rLniIaThe9sHbpBlfEK5PjcmzwY=
@ -7188,7 +7186,7 @@ create-hmac@^1.1.0, create-hmac@^1.1.2, create-hmac@^1.1.4:
    safe-buffer "^5.0.1"
    sha.js "^2.4.8"

-create-hmac@^1.1.3, create-hmac@^1.1.7:
+create-hmac@^1.1.3, create-hmac@^1.1.4, create-hmac@^1.1.7:
  version "1.1.7"
  resolved "https://registry.yarnpkg.com/create-hmac/-/create-hmac-1.1.7.tgz#69170c78b3ab957147b2b8b04572e47ead2243ff"
  integrity sha512-MJG9liiZ+ogc4TzUwuvbER1JRdgvUFSB5+VR/g5h82fGaIRWMWddtKBHi7/sVhfjQZ6SehlyhvQYrcYkaUIpLg==
@ -8734,11 +8732,12 @@ each-props@^1.3.0:
    object.defaults "^1.1.0"

 ecc-jsbn@~0.1.1:
-  version "0.1.1"
-  resolved "https://registry.yarnpkg.com/ecc-jsbn/-/ecc-jsbn-0.1.1.tgz#0fc73a9ed5f0d53c38193398523ef7e543777505"
-  integrity sha1-D8c6ntXw1Tw4GTOYUj735UN3dQU=
+  version "0.1.2"
+  resolved "https://registry.yarnpkg.com/ecc-jsbn/-/ecc-jsbn-0.1.2.tgz#3a83a904e54353287874c564b7549386849a98c9"
+  integrity sha1-OoOpBOVDUyh4dMVkt1SThoSamMk=
  dependencies:
    jsbn "~0.1.0"
+    safer-buffer "^2.1.0"

 ecdsa-sig-formatter@1.0.11:
  version "1.0.11"
@ -8836,7 +8835,7 @@ elliptic@=3.0.3:
    hash.js "^1.0.0"
    inherits "^2.0.1"

-elliptic@^6.0.0, elliptic@^6.2.3, elliptic@^6.4.0:
+elliptic@^6.0.0, elliptic@^6.4.0:
  version "6.4.0"
  resolved "https://registry.yarnpkg.com/elliptic/-/elliptic-6.4.0.tgz#cac9af8762c85836187003c8dfe193e5e2eae5df"
  integrity sha1-ysmvh2LIWDYYcAPI3+GT5eLq5d8=
@ -9120,7 +9119,7 @@ error@^7.0.0:
    string-template "~0.2.1"
    xtend "~4.0.0"

-es-abstract@^1.10.0, es-abstract@^1.4.3, es-abstract@^1.5.0, es-abstract@^1.5.1, es-abstract@^1.6.1, es-abstract@^1.7.0, es-abstract@^1.9.0:
+es-abstract@^1.10.0, es-abstract@^1.4.3, es-abstract@^1.5.1, es-abstract@^1.6.1, es-abstract@^1.7.0, es-abstract@^1.9.0:
  version "1.10.0"
  resolved "https://registry.yarnpkg.com/es-abstract/-/es-abstract-1.10.0.tgz#1ecb36c197842a00d8ee4c2dfd8646bb97d60864"
  integrity sha512-/uh/DhdqIOSkAWifU+8nG78vlQxdLckUdI/sPgy0VhuXi2qJ7T8czBmqIYtLQVpCIFYafChnsRsB5pyb1JdmCQ==
@ -9131,7 +9130,7 @@ es-abstract@^1.10.0, es-abstract@^1.4.3, es-abstract@^1.5.0, es-abstract@^1.5.1,
    is-callable "^1.1.3"
    is-regex "^1.0.4"

-es-abstract@^1.11.0, es-abstract@^1.12.0, es-abstract@^1.13.0:
+es-abstract@^1.11.0, es-abstract@^1.12.0:
  version "1.13.0"
  resolved "https://registry.yarnpkg.com/es-abstract/-/es-abstract-1.13.0.tgz#ac86145fdd5099d8dd49558ccba2eaf9b88e24e9"
  integrity sha512-vDZfg/ykNxQVwup/8E1BZhVzFfBxs9NqMzGcvIJrqg5k2/5Za2bWo40dK2J1pgLngZ7c+Shh8lwYtLGyrwPutg==
@ -9143,16 +9142,23 @@ es-abstract@^1.11.0, es-abstract@^1.12.0, es-abstract@^1.13.0:
    is-regex "^1.0.4"
    object-keys "^1.0.12"

-es-to-primitive@^1.1.1:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/es-to-primitive/-/es-to-primitive-1.1.1.tgz#45355248a88979034b6792e19bb81f2b7975dd0d"
-  integrity sha1-RTVSSKiJeQNLZ5Lhm7gfK3l13Q0=
+es-abstract@^1.13.0, es-abstract@^1.5.0:
+  version "1.14.2"
+  resolved "https://registry.yarnpkg.com/es-abstract/-/es-abstract-1.14.2.tgz#7ce108fad83068c8783c3cdf62e504e084d8c497"
+  integrity sha512-DgoQmbpFNOofkjJtKwr87Ma5EW4Dc8fWhD0R+ndq7Oc456ivUfGOOP6oAZTTKl5/CcNMP+EN+e3/iUzgE0veZg==
  dependencies:
-    is-callable "^1.1.1"
-    is-date-object "^1.0.1"
-    is-symbol "^1.0.1"
+    es-to-primitive "^1.2.0"
+    function-bind "^1.1.1"
+    has "^1.0.3"
+    has-symbols "^1.0.0"
+    is-callable "^1.1.4"
+    is-regex "^1.0.4"
+    object-inspect "^1.6.0"
+    object-keys "^1.1.1"
+    string.prototype.trimleft "^2.0.0"
+    string.prototype.trimright "^2.0.0"

-es-to-primitive@^1.2.0:
+es-to-primitive@^1.1.1, es-to-primitive@^1.2.0:
  version "1.2.0"
  resolved "https://registry.yarnpkg.com/es-to-primitive/-/es-to-primitive-1.2.0.tgz#edf72478033456e8dda8ef09e00ad9650707f377"
  integrity sha512-qZryBOJjV//LaxLTV6UC//WewneB3LcXOL9NP++ozKVXsIIIpm/2c13UDiD9Jp2eThsecw9m3jPqDwTyobcdbg==
@ -9672,7 +9678,12 @@ eth-block-tracker@^4.4.2:
    pify "^3.0.0"
    safe-event-emitter "^1.0.1"

-eth-contract-metadata@^1.9.1, eth-contract-metadata@^1.9.2:
+eth-contract-metadata@^1.9.1:
+  version "1.9.3"
+  resolved "https://registry.yarnpkg.com/eth-contract-metadata/-/eth-contract-metadata-1.9.3.tgz#d627d81cb6dadbe9d9261ec9594617ada38a25f2"
+  integrity sha512-qDdH9n2yw5GqWW5E6wrh7KZ8WicpEzofrpuJG3FWiJew+Yt6RapnqtXN8ljvxY+UTZPd1QzLXswKfpJyzsH4Tw==
+
+eth-contract-metadata@^1.9.2:
  version "1.9.2"
  resolved "https://registry.yarnpkg.com/eth-contract-metadata/-/eth-contract-metadata-1.9.2.tgz#6c23383e35de1014c1c00f2c8c787cd48d54ae20"
  integrity sha512-2ycmqRQ9u4Tbpir7hwEKZ8Qjy1bc3KaiRBd/jkL8Xye9wqnYMpgaUK4UHPm1uTnCZZ+KoN0Mxg6kL9JILrYdhA==
@ -9719,14 +9730,7 @@ eth-hd-keyring@^2.1.0:
    events "^1.1.1"
    xtend "^4.0.1"

-eth-json-rpc-errors@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/eth-json-rpc-errors/-/eth-json-rpc-errors-1.0.1.tgz#4204d81167bb49de1f5e7c708d72e52c177c821e"
-  integrity sha512-Z3iESIy5x2m9Phe/H885E3RWifZ/K+T08CUwd3djcUILwxP+XoMI9+Jspv1UkMcFlZFKigzOGZinIzmOpvBLhg==
-  dependencies:
-    fast-safe-stringify "^2.0.6"
-
-eth-json-rpc-errors@^1.1.0:
+eth-json-rpc-errors@^1.0.1, eth-json-rpc-errors@^1.1.0:
  version "1.1.0"
  resolved "https://registry.yarnpkg.com/eth-json-rpc-errors/-/eth-json-rpc-errors-1.1.0.tgz#2a4291fb20c0483c99b53286a814ed14ca4efb2e"
  integrity sha512-AAA76BmwwSR5Mws+ivZUYxoDwMygDuMWxSTEmqDXhRPTExSWe5wuJLT/rSfvPSy9+owSudy67JmyRQ02RAOOYQ==
@ -9927,9 +9931,9 @@ eth-sig-util@^1.4.0, eth-sig-util@^1.4.2:
    ethereumjs-util "^5.1.1"

 eth-sig-util@^2.1.0:
-  version "2.2.0"
-  resolved "https://registry.yarnpkg.com/eth-sig-util/-/eth-sig-util-2.2.0.tgz#769fa3d296b450f6618dedeefe076642c923a16f"
-  integrity sha512-bAxW35bL4U2lrtjjV8rFGJ8B27z4Sn5v9eIaNdpPUnPfUAtrvx5j8atfyV+k+JOnbppcvKhWCO1rQSBk4kkAhw==
+  version "2.4.4"
+  resolved "https://registry.yarnpkg.com/eth-sig-util/-/eth-sig-util-2.4.4.tgz#8804ead83de8648bcf81eadbfac1e3ccdd360aea"
+  integrity sha512-iWGqEJwsUMgtk8AqQQqIDTjMz+pW8s2Sq8gN640dh9U9HoEFQJO3m6ro96DgV6hMB2LYu8F5812LQyynOgCbEw==
  dependencies:
    buffer "^5.2.1"
    elliptic "^6.4.0"
@ -10080,7 +10084,18 @@ ethereumjs-block@2.2.0, ethereumjs-block@^2.1.0, ethereumjs-block@~2.2.0:
    ethereumjs-util "^5.0.0"
    merkle-patricia-tree "^2.1.2"

-ethereumjs-block@^1.2.2, ethereumjs-block@^1.4.1, ethereumjs-block@^1.6.0:
+ethereumjs-block@^1.2.2, ethereumjs-block@^1.6.0:
+  version "1.7.1"
+  resolved "https://registry.yarnpkg.com/ethereumjs-block/-/ethereumjs-block-1.7.1.tgz#78b88e6cc56de29a6b4884ee75379b6860333c3f"
+  integrity sha512-B+sSdtqm78fmKkBq78/QLKJbu/4Ts4P2KFISdgcuZUPDm9x+N7qgBPIIFUGbaakQh8bzuquiRVbdmvPKqbILRg==
+  dependencies:
+    async "^2.0.1"
+    ethereum-common "0.2.0"
+    ethereumjs-tx "^1.2.2"
+    ethereumjs-util "^5.0.0"
+    merkle-patricia-tree "^2.1.2"
+
+ethereumjs-block@^1.4.1:
  version "1.7.0"
  resolved "https://registry.yarnpkg.com/ethereumjs-block/-/ethereumjs-block-1.7.0.tgz#23d6a765b069500a9f35d1c093ab6b216cbbeb06"
  integrity sha512-4s4Hh7mWa1xr+Bggh3T3jsq9lmje5aYpJRFky00bo/xNgNe+RC8V2ulWYSR4YTEKqLbnLEsLNytjDe5hpblkZQ==
@ -10108,9 +10123,9 @@ ethereumjs-blockchain@^3.4.0:
    semaphore "^1.1.0"

 ethereumjs-common@^1.1.0:
-  version "1.2.1"
-  resolved "https://registry.yarnpkg.com/ethereumjs-common/-/ethereumjs-common-1.2.1.tgz#e8bbc43f6a6ece1447cc1faebbef9122adbd153f"
-  integrity sha512-VNr8MBdKHHuWgpYhRUhkp05P0mTcTH8Udb8wXcnnxUmwOWl388Sk/Lw2KL1rQNsV3gid2BB2auHT4vcfs9PFbw==
+  version "1.3.2"
+  resolved "https://registry.yarnpkg.com/ethereumjs-common/-/ethereumjs-common-1.3.2.tgz#5a20831e52199a31ff4b68ef361e34c05c976ed0"
+  integrity sha512-GkltYRIqBLzaZLmF/K3E+g9lZ4O4FL+TtpisAlD3N+UVlR+mrtoG+TvxavqVa6PwOY4nKIEMe5pl6MrTio3Lww==

 ethereumjs-tx@1.3.7, ethereumjs-tx@^1.1.1, ethereumjs-tx@^1.2.0, ethereumjs-tx@^1.2.2, ethereumjs-tx@^1.3.3, ethereumjs-tx@^1.3.4, ethereumjs-tx@^1.3.7:
  version "1.3.7"
@ -10848,11 +10863,16 @@ extract-zip@^1.0.3, extract-zip@^1.6.5, extract-zip@^1.6.7:
    mkdirp "0.5.1"
    yauzl "2.4.1"

-extsprintf@1.3.0, extsprintf@^1.2.0:
+extsprintf@1.3.0:
  version "1.3.0"
  resolved "https://registry.yarnpkg.com/extsprintf/-/extsprintf-1.3.0.tgz#96918440e3041a7a414f8c52e3c574eb3c3e1e05"
  integrity sha1-lpGEQOMEGnpBT4xS48V06zw+HgU=

+extsprintf@^1.2.0:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/extsprintf/-/extsprintf-1.4.0.tgz#e2689f8f356fad62cca65a3a91c5df5f9551692f"
+  integrity sha1-4mifjzVvrWLMplo6kcXfX5VRaS8=
+
 eyes@0.1.x:
  version "0.1.8"
  resolved "https://registry.yarnpkg.com/eyes/-/eyes-0.1.8.tgz#62cf120234c683785d902348a800ef3e0cc20bc0"
@ -10955,12 +10975,7 @@ fast-redact@^1.4.4:
  resolved "https://registry.yarnpkg.com/fast-redact/-/fast-redact-1.5.0.tgz#302892f566750c4f5eec7b830bfc9bc473484034"
  integrity sha512-Afo61CgUjkzdvOKDHn08qnZ0kwck38AOGcMlvSGzvJbIab6soAP5rdoQayecGCDsD69AiF9vJBXyq31eoEO2tQ==

-fast-safe-stringify@^2.0.6:
-  version "2.0.6"
-  resolved "https://registry.yarnpkg.com/fast-safe-stringify/-/fast-safe-stringify-2.0.6.tgz#04b26106cc56681f51a044cfc0d76cf0008ac2c2"
-  integrity sha512-q8BZ89jjc+mz08rSxROs8VsrBBcn1SIw1kq9NjolL509tkABRk9io01RAjSaEv1Xb2uFLt8VtRiZbGp5H8iDtg==
-
-fast-safe-stringify@^2.0.7:
+fast-safe-stringify@^2.0.6, fast-safe-stringify@^2.0.7:
  version "2.0.7"
  resolved "https://registry.yarnpkg.com/fast-safe-stringify/-/fast-safe-stringify-2.0.7.tgz#124aa885899261f68aedb42a7c080de9da608743"
  integrity sha512-Utm6CdzT+6xsDk2m8S6uL8VHxNwI6Jub+e9NYTcAms28T84pTa25GJQV9j0CY0N1rM8hK4x6grpF2BQf+2qwVA==
@ -11543,7 +11558,7 @@ fork-ts-checker-webpack-plugin@1.1.1:
    tapable "^1.0.0"
    worker-rpc "^0.1.0"

-form-data@^2.3.1, form-data@~2.3.1, form-data@~2.3.2:
+form-data@^2.3.1, form-data@~2.3.1:
  version "2.3.2"
  resolved "https://registry.yarnpkg.com/form-data/-/form-data-2.3.2.tgz#4970498be604c20c005d4f5c23aecd21d6b49099"
  integrity sha1-SXBJi+YEwgwAXU9cI67NIda0kJk=
@ -11552,6 +11567,15 @@ form-data@^2.3.1, form-data@~2.3.1, form-data@~2.3.2:
    combined-stream "1.0.6"
    mime-types "^2.1.12"

+form-data@~2.3.2:
+  version "2.3.3"
+  resolved "https://registry.yarnpkg.com/form-data/-/form-data-2.3.3.tgz#dcce52c05f644f298c6a7ab936bd724ceffbf3a6"
+  integrity sha512-1lLKB2Mu3aGP1Q/2eCOx0fNbRMe7XdwktwOruhfqqd0rIJWwN4Dh+E3hrPSlDCXnSR7UtZ1N38rVXm+6+MEhJQ==
+  dependencies:
+    asynckit "^0.4.0"
+    combined-stream "^1.0.6"
+    mime-types "^2.1.12"
+
 format@^0.2.2:
  version "0.2.2"
  resolved "https://registry.yarnpkg.com/format/-/format-0.2.2.tgz#d6170107e9efdc4ed30c9dc39016df942b5cb58b"
@ -11808,13 +11832,14 @@ fuse.js@^3.4.4:
  resolved "https://registry.yarnpkg.com/fuse.js/-/fuse.js-3.4.5.tgz#8954fb43f9729bd5dbcb8c08f251db552595a7a6"
  integrity sha512-s9PGTaQIkT69HaeoTVjwGsLfb8V8ScJLx5XGFcKHg0MqLUH/UZ4EKOtqtXX9k7AFqCGxD1aJmYb8Q5VYDibVRQ==

-gaba@^1.6.0:
-  version "1.6.0"
-  resolved "https://registry.yarnpkg.com/gaba/-/gaba-1.6.0.tgz#07bf75bcefc62f4f1f5567e3d8d4b16307c86558"
-  integrity sha512-9/2WvgdJ8DIpyHaoybXZreNJEr1WhEjRrEymHZWh7Uju5YzHkGWtkS0a4vsisIx+swmjMues8SSAh9mKyvOvkQ==
+gaba@^1.7.0:
+  version "1.7.0"
+  resolved "https://registry.yarnpkg.com/gaba/-/gaba-1.7.0.tgz#10e3dc25401a46f7e7ee3261159ca908667ce08a"
+  integrity sha512-LFXrP3fexIvg+YQuRIg7DT+2duMohWETGvVuPNaaAzqCxDl7EsVe7uJSSc3yb1X/qk9pJVh4Zuu1C7safjkDIg==
  dependencies:
    await-semaphore "^0.1.3"
    eth-contract-metadata "^1.9.1"
+    eth-ens-namehash "^2.0.8"
    eth-json-rpc-infura "^4.0.1"
    eth-keyring-controller "^5.0.1"
    eth-method-registry "1.1.0"
@ -13052,13 +13077,6 @@ has@^1.0.3, has@~1.0.3:
  dependencies:
    function-bind "^1.1.1"

-hash-base@^2.0.0:
-  version "2.0.2"
-  resolved "https://registry.yarnpkg.com/hash-base/-/hash-base-2.0.2.tgz#66ea1d856db4e8a5470cadf6fce23ae5244ef2e1"
-  integrity sha1-ZuodhW206KVHDK32/OI65SRO8uE=
-  dependencies:
-    inherits "^2.0.1"
-
 hash-base@^3.0.0:
  version "3.0.4"
  resolved "https://registry.yarnpkg.com/hash-base/-/hash-base-3.0.4.tgz#5fc8686847ecd73499403319a6b0a3f3f6ae4918"
@ -13481,12 +13499,12 @@ hyphenate-style-name@^1.0.2:
  resolved "https://registry.yarnpkg.com/hyphenate-style-name/-/hyphenate-style-name-1.0.2.tgz#31160a36930adaf1fc04c6074f7eb41465d4ec4b"
  integrity sha1-MRYKNpMK2vH8BMYHT360FGXU7Es=

-iconv-lite@0.4, iconv-lite@0.4.19, iconv-lite@^0.4.17, iconv-lite@^0.4.5, iconv-lite@~0.4.13:
+iconv-lite@0.4, iconv-lite@0.4.19, iconv-lite@^0.4.17, iconv-lite@^0.4.5:
  version "0.4.19"
  resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.19.tgz#f7468f60135f5e5dad3399c0a81be9a1603a082b"
  integrity sha512-oTZqweIP51xaGPI4uPa56/Pri/480R+mo7SeU+YETByQNhDG55ycFyNLIgta9vXhILrxXDmF7ZGhqZIcuN0gJQ==

-iconv-lite@0.4.24, iconv-lite@^0.4.24, iconv-lite@^0.4.4:
+iconv-lite@0.4.24, iconv-lite@^0.4.24, iconv-lite@^0.4.4, iconv-lite@~0.4.13:
  version "0.4.24"
  resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.24.tgz#2022b4b25fbddc21d2f524974a474aafe733908b"
  integrity sha512-v3MXnZAcvnywkTUEZomIActle7RXXeedOR31wwl7VlyoXO4Qi9arvSenNQWne1TcRwhCL1HwLI21bEqdpj8/rA==
@ -13526,12 +13544,7 @@ idna-uts46@^1.0.1:
  dependencies:
    punycode "^2.1.0"

-ieee754@^1.1.4:
-  version "1.1.8"
-  resolved "https://registry.yarnpkg.com/ieee754/-/ieee754-1.1.8.tgz#be33d40ac10ef1926701f6f08a2d86fbfd1ad3e4"
-  integrity sha1-vjPUCsEO8ZJnAfbwii2G+/0a0+Q=
-
-ieee754@^1.1.8:
+ieee754@^1.1.4, ieee754@^1.1.8:
  version "1.1.13"
  resolved "https://registry.yarnpkg.com/ieee754/-/ieee754-1.1.13.tgz#ec168558e95aa181fd87d37f55c32bbcb6708b84"
  integrity sha512-4vf7I2LYV/HaWerSo3XmlMkp5eZ83i+/CDluXi/IGTs/O1sejBNhTtnxzmRZfvOUqj7lZjqHkeTvpgSFDlWZTg==
@ -13712,7 +13725,7 @@ inflight@^1.0.4:
    once "^1.3.0"
    wrappy "1"

-inherits@2, inherits@2.0.3, inherits@^2.0.1, inherits@^2.0.3, inherits@~2.0.0, inherits@~2.0.1, inherits@~2.0.3:
+inherits@2, inherits@2.0.3, inherits@~2.0.0:
  version "2.0.3"
  resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.3.tgz#633c2c83e3da42a502f52466022480f4208261de"
  integrity sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4=
@ -13722,7 +13735,7 @@ inherits@2.0.1, inherits@=2.0.1:
  resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.1.tgz#b17d08d326b4423e568eff719f91b0b1cbdf69f1"
  integrity sha1-sX0I0ya0Qj5Wjv9xn5GwscvfafE=

-inherits@~2.0.4:
+inherits@^2.0.1, inherits@^2.0.3, inherits@~2.0.1, inherits@~2.0.3, inherits@~2.0.4:
  version "2.0.4"
  resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.4.tgz#0fa2c64f932917c3433a0ded55363aae37416b7c"
  integrity sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==
@ -14570,12 +14583,7 @@ is-builtin-module@^1.0.0:
  dependencies:
    builtin-modules "^1.0.0"

-is-callable@^1.1.1, is-callable@^1.1.3:
-  version "1.1.3"
-  resolved "https://registry.yarnpkg.com/is-callable/-/is-callable-1.1.3.tgz#86eb75392805ddc33af71c92a0eedf74ee7604b2"
-  integrity sha1-hut1OSgF3cM69xySoO7fdO52BLI=
-
-is-callable@^1.1.4:
+is-callable@^1.1.3, is-callable@^1.1.4:
  version "1.1.4"
  resolved "https://registry.yarnpkg.com/is-callable/-/is-callable-1.1.4.tgz#1e1adf219e1eeb684d691f9d6a05ff0d30a24d75"
  integrity sha512-r5p9sxJjYnArLjObpjA4xu5EKI3CuKHkJXMhT7kwbpUyIFD1n5PMAsoPvWnvtZiNz7LjkYDRZhd7FlI0eMijEA==
@ -15040,11 +15048,6 @@ is-svg@^3.0.0:
  dependencies:
    html-comment-regex "^1.1.0"

-is-symbol@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/is-symbol/-/is-symbol-1.0.1.tgz#3cc59f00025194b6ab2e38dbae6689256b660572"
-  integrity sha1-PMWfAAJRlLarLjjbrmaJJWtmBXI=
-
 is-symbol@^1.0.2:
  version "1.0.2"
  resolved "https://registry.yarnpkg.com/is-symbol/-/is-symbol-1.0.2.tgz#a055f6ae57192caee329e7a860118b497a950f38"
@ -15342,11 +15345,6 @@ js-sha3@0.5.7, js-sha3@^0.5.7:
  resolved "https://registry.yarnpkg.com/js-sha3/-/js-sha3-0.5.7.tgz#0d4ffd8002d5333aabaf4a23eed2f6374c9f28e7"
  integrity sha1-DU/9gALVMzqrr0oj7tL2N0yfKOc=

-js-sha3@^0.3.1:
-  version "0.3.1"
-  resolved "https://registry.yarnpkg.com/js-sha3/-/js-sha3-0.3.1.tgz#86122802142f0828502a0d1dee1d95e253bb0243"
-  integrity sha1-hhIoAhQvCChQKg0d7h2V4lO7AkM=
-
 js-sha3@^0.6.1:
  version "0.6.1"
  resolved "https://registry.yarnpkg.com/js-sha3/-/js-sha3-0.6.1.tgz#5b89f77a7477679877f58c4a075240934b1f95c0"
@ -15947,15 +15945,7 @@ keccak@^1.0.2:
    nan "^2.2.1"
    safe-buffer "^5.1.0"

-keccakjs@^0.2.0:
-  version "0.2.1"
-  resolved "https://registry.yarnpkg.com/keccakjs/-/keccakjs-0.2.1.tgz#1d633af907ef305bbf9f2fa616d56c44561dfa4d"
-  integrity sha1-HWM6+QfvMFu/ny+mFtVsRFYd+k0=
-  dependencies:
-    browserify-sha3 "^0.0.1"
-    sha3 "^1.1.0"
-
-keccakjs@^0.2.1:
+keccakjs@^0.2.0, keccakjs@^0.2.1:
  version "0.2.3"
  resolved "https://registry.yarnpkg.com/keccakjs/-/keccakjs-0.2.3.tgz#5e4e969ce39689a3861f445d7752ee3477f9fe72"
  integrity sha512-BjLkNDcfaZ6l8HBG9tH0tpmDv3sS2mA7FNQxFHpCdzP3Gb2MVruXBSuoM66SnVxKJpAr5dKGdkHD+bDokt8fTg==
@ -17985,22 +17975,17 @@ mime-db@^1.28.0:
  resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.41.0.tgz#9110408e1f6aa1b34aef51f2c9df3caddf46b6a0"
  integrity sha512-B5gxBI+2K431XW8C2rcc/lhppbuji67nf9v39eH8pkWoZDxnAL0PxdpH32KYRScniF8qDHBDlI+ipgg5WrCUYw==

-mime-db@~1.30.0:
-  version "1.30.0"
-  resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.30.0.tgz#74c643da2dd9d6a45399963465b26d5ca7d71f01"
-  integrity sha1-dMZD2i3Z1qRTmZY0ZbJtXKfXHwE=
-
 mime-db@~1.38.0:
  version "1.38.0"
  resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.38.0.tgz#1a2aab16da9eb167b49c6e4df2d9c68d63d8e2ad"
  integrity sha512-bqVioMFFzc2awcdJZIzR3HjZFX20QhilVS7hytkKrv7xFAn8bM1gzc/FOX2awLISvWe0PV8ptFKcon+wZ5qYkg==

-mime-types@^2.1.12, mime-types@~2.1.16, mime-types@~2.1.17:
-  version "2.1.17"
-  resolved "https://registry.yarnpkg.com/mime-types/-/mime-types-2.1.17.tgz#09d7a393f03e995a79f8af857b70a9e0ab16557a"
-  integrity sha1-Cdejk/A+mVp5+K+Fe3Cp4KsWVXo=
+mime-types@^2.1.12, mime-types@^2.1.21, mime-types@~2.1.16, mime-types@~2.1.17, mime-types@~2.1.19, mime-types@~2.1.24:
+  version "2.1.24"
+  resolved "https://registry.yarnpkg.com/mime-types/-/mime-types-2.1.24.tgz#b6f8d0b3e951efb77dedeca194cff6d16f676f81"
+  integrity sha512-WaFHS3MCl5fapm3oLxU4eYDw77IQM2ACcxQ9RIxfaC3ooc6PFuBMGZZsYpvoXS5D5QTWPieo1jjLdAm3TBP3cQ==
  dependencies:
-    mime-db "~1.30.0"
+    mime-db "1.40.0"

 mime-types@^2.1.16:
  version "2.1.22"
@ -18009,13 +17994,6 @@ mime-types@^2.1.16:
  dependencies:
    mime-db "~1.38.0"

-mime-types@^2.1.21, mime-types@~2.1.19, mime-types@~2.1.24:
-  version "2.1.24"
-  resolved "https://registry.yarnpkg.com/mime-types/-/mime-types-2.1.24.tgz#b6f8d0b3e951efb77dedeca194cff6d16f676f81"
-  integrity sha512-WaFHS3MCl5fapm3oLxU4eYDw77IQM2ACcxQ9RIxfaC3ooc6PFuBMGZZsYpvoXS5D5QTWPieo1jjLdAm3TBP3cQ==
-  dependencies:
-    mime-db "1.40.0"
-
 mime@1.6.0, mime@^1.6.0:
  version "1.6.0"
  resolved "https://registry.yarnpkg.com/mime/-/mime-1.6.0.tgz#32cd9e5c64553bd58d19a568af452acff04981b1"
@ -18064,9 +18042,9 @@ mini-css-extract-plugin@^0.7.0:
    webpack-sources "^1.1.0"

 minimalistic-assert@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/minimalistic-assert/-/minimalistic-assert-1.0.0.tgz#702be2dda6b37f4836bcb3f5db56641b64a1d3d3"
-  integrity sha1-cCvi3aazf0g2vLP121ZkG2Sh09M=
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/minimalistic-assert/-/minimalistic-assert-1.0.1.tgz#2e194de044626d4a10e7f7fbc00ce73e83e4d5c7"
+  integrity sha512-UtJcAD4yEaGtjPezWuO9wC4nwUnVH/8/Im3yEHQP4b67cXlD/Qr9hdITCU1xDbSEXg2XKNaP8jsReV7vQd00/A==

 minimalistic-crypto-utils@^1.0.0, minimalistic-crypto-utils@^1.0.1:
  version "1.0.1"
@ -18542,12 +18520,12 @@ nan@2.13.2:
  resolved "https://registry.yarnpkg.com/nan/-/nan-2.13.2.tgz#f51dc7ae66ba7d5d55e1e6d4d8092e802c9aefe7"
  integrity sha512-TghvYc72wlMGMVMluVo9WRJc0mB8KxxF/gZ4YYFy7V2ZQX9l7rgbPg7vjS9mt6U5HXODVFVI2bOduCzwOMv/lw==

-nan@^2.0.5, nan@^2.0.8:
+nan@^2.0.5:
  version "2.8.0"
  resolved "https://registry.yarnpkg.com/nan/-/nan-2.8.0.tgz#ed715f3fe9de02b57a5e6252d90a96675e1f085a"
  integrity sha1-7XFfP+neArV6XmJS2QqWZ14fCFo=

-nan@^2.11.0, nan@^2.11.1, nan@^2.12.1, nan@^2.13.2, nan@^2.14.0:
+nan@^2.0.8, nan@^2.11.0, nan@^2.11.1, nan@^2.12.1, nan@^2.13.2, nan@^2.14.0:
  version "2.14.0"
  resolved "https://registry.yarnpkg.com/nan/-/nan-2.14.0.tgz#7818f722027b2459a86f0295d434d1fc2336c52c"
  integrity sha512-INOFj37C7k3AfaNTtX8RhsTw7qRy7eLET14cROi9+5HAVbbHuIWUHEauBv5qT4Av2tWasiTY1Jw6puUNqRJXQg==
@ -19215,12 +19193,12 @@ object-is@^1.0.1:
  resolved "https://registry.yarnpkg.com/object-is/-/object-is-1.0.1.tgz#0aa60ec9989a0b3ed795cf4d06f62cf1ad6539b6"
  integrity sha1-CqYOyZiaCz7Xlc9NBvYs8a1lObY=

-object-keys@^1.0.11, object-keys@^1.0.6, object-keys@^1.0.8:
+object-keys@^1.0.11, object-keys@^1.0.6:
  version "1.0.11"
  resolved "https://registry.yarnpkg.com/object-keys/-/object-keys-1.0.11.tgz#c54601778ad560f1142ce0e01bcca8b56d13426d"
  integrity sha1-xUYBd4rVYPEULODgG8yotW0TQm0=

-object-keys@^1.0.12:
+object-keys@^1.0.12, object-keys@^1.0.8, object-keys@^1.1.1:
  version "1.1.1"
  resolved "https://registry.yarnpkg.com/object-keys/-/object-keys-1.1.1.tgz#1c47f272df277f3b1daf061677d9c82e2322c60e"
  integrity sha512-NuAESUOUMrlIXOfHKzD6bpPu3tYt3xvjNdRIQ+FeT0lNb4K8WR70CaDxhuNguS2XG+GjkyMwOzsN5ZktImfhLA==
@ -20209,18 +20187,7 @@ pause-stream@0.0.11:
  dependencies:
    through "~2.3"

-pbkdf2@^3.0.3:
-  version "3.0.14"
-  resolved "https://registry.yarnpkg.com/pbkdf2/-/pbkdf2-3.0.14.tgz#a35e13c64799b06ce15320f459c230e68e73bade"
-  integrity sha512-gjsZW9O34fm0R7PaLHRJmLLVfSoesxztjPjE9o6R+qtVJij90ltg1joIovN9GKrRW3t1PzhDDG3UMEMFfZ+1wA==
-  dependencies:
-    create-hash "^1.1.2"
-    create-hmac "^1.1.4"
-    ripemd160 "^2.0.1"
-    safe-buffer "^5.0.1"
-    sha.js "^2.4.8"
-
-pbkdf2@^3.0.9:
+pbkdf2@^3.0.3, pbkdf2@^3.0.9:
  version "3.0.17"
  resolved "https://registry.yarnpkg.com/pbkdf2/-/pbkdf2-3.0.17.tgz#976c206530617b14ebb32114239f7b09336e93a6"
  integrity sha512-U/il5MsrZp7mGg3mSQfn742na2T+1/vHDCG5/iTI3X9MKUuYUZVLQhyRsg06mCgDBTd57TxzgZt7P+fYfjRLtA==
@ -20888,9 +20855,9 @@ process-nextick-args@^1.0.6, process-nextick-args@^1.0.7, process-nextick-args@~
  integrity sha1-FQ4gt1ZZCtP5EJPyWk8q2L/zC6M=

 process-nextick-args@~2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/process-nextick-args/-/process-nextick-args-2.0.0.tgz#a37d732f4271b4ab1ad070d35508e8290788ffaa"
-  integrity sha512-MtEC1TqN0EU5nephaJ4rAtThHtC86dNN9qCuEhtshvpVBkAW5ZO7BASN9REnF9eoXGcRub+pFuKEpOHE+HbEMw==
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/process-nextick-args/-/process-nextick-args-2.0.1.tgz#7820d9b16120cc55ca9ae7792680ae7dba6d7fe2"
+  integrity sha512-3ouUOpQhtgrbOa17J7+uxOTpITYWaGP7/AhoR3+A+/1e9skrzelGi/dXzEYyvbxubEF6Wn2ypscTKiKJFFn1ag==

 process@^0.11.1, process@^0.11.10, process@~0.11.0:
  version "0.11.10"
@ -21123,9 +21090,9 @@ pseudomap@^1.0.1, pseudomap@^1.0.2:
  integrity sha1-8FKijacOYYkX7wqKw0wa5aaChrM=

 psl@^1.1.24:
-  version "1.1.32"
-  resolved "https://registry.yarnpkg.com/psl/-/psl-1.1.32.tgz#3f132717cf2f9c169724b2b6caf373cf694198db"
-  integrity sha512-MHACAkHpihU/REGGPLj4sEfc/XKW2bheigvHO1dUqjaKigMp1C8+WLQYRGgeKFMsw5PMfegZcaN8IDXK/cD0+g==
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/psl/-/psl-1.4.0.tgz#5dd26156cdb69fa1fdb8ab1991667d3f80ced7c2"
+  integrity sha512-HZzqCGPecFLyoRj5HLfuDSKYTJkAfB5thKBIkRHtGjWwY7p1dAyveIbXIq4tO0KYfDF2tHqPUgY9SDnGm00uFw==

 public-encrypt@^4.0.0:
  version "4.0.0"
@ -21387,7 +21354,7 @@ punycode@1.3.2:
  resolved "https://registry.yarnpkg.com/punycode/-/punycode-1.3.2.tgz#9653a036fb7c1ee42342f2325cceefea3926c48d"
  integrity sha1-llOgNvt8HuQjQvIyXM7v6jkmxI0=

-punycode@2.1.0, punycode@^2.1.0:
+punycode@2.1.0:
  version "2.1.0"
  resolved "https://registry.yarnpkg.com/punycode/-/punycode-2.1.0.tgz#5f863edc89b96db09074bad7947bf09056ca4e7d"
  integrity sha1-X4Y+3Im5bbCQdLrXlHvwkFbKTn0=
@ -21397,6 +21364,11 @@ punycode@^1.2.4, punycode@^1.3.2, punycode@^1.4.1:
  resolved "https://registry.yarnpkg.com/punycode/-/punycode-1.4.1.tgz#c0d5a63b2718800ad8e1eb0fa5269c84dd41845e"
  integrity sha1-wNWmOycYgArY4esPpSachN1BhF4=

+punycode@^2.1.0:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/punycode/-/punycode-2.1.1.tgz#b58b010ac40c22c5657616c8d2c2c02c7bf479ec"
+  integrity sha512-XRsRjdf+j5ml+y/6GKHPZbrF/8p2Yga0JPtdqTIY2Xe5ohJPD9saDJJLPvp9+NSBprVvevdXZybnj2cv8OEd0A==
+
 pushdata-bitcoin@^1.0.1:
  version "1.0.1"
  resolved "https://registry.yarnpkg.com/pushdata-bitcoin/-/pushdata-bitcoin-1.0.1.tgz#15931d3cd967ade52206f523aa7331aef7d43af7"
@ -23231,19 +23203,14 @@ rimraf@^2.6.3:
    glob "^7.1.3"

 ripemd160@^2.0.0, ripemd160@^2.0.1:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/ripemd160/-/ripemd160-2.0.1.tgz#0f4584295c53a3628af7e6d79aca21ce57d1c6e7"
-  integrity sha1-D0WEKVxTo2KK9+bXmsohzlfRxuc=
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/ripemd160/-/ripemd160-2.0.2.tgz#a1c1a6f624751577ba5d07914cbc92850585890c"
+  integrity sha512-ii4iagi25WusVoiC4B4lq7pbXfAp3D9v5CwfkY33vffw2+pkDjY1D8GaN7spsxvCSx8dkPqOZCEZyfxcmJG2IA==
  dependencies:
-    hash-base "^2.0.0"
+    hash-base "^3.0.0"
    inherits "^2.0.1"

-rlp@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/rlp/-/rlp-2.0.0.tgz#9db384ff4b89a8f61563d92395d8625b18f3afb0"
-  integrity sha1-nbOE/0uJqPYVY9kjldhiWxjzr7A=
-
-rlp@^2.2.1:
+rlp@^2.0.0, rlp@^2.2.1:
  version "2.2.3"
  resolved "https://registry.yarnpkg.com/rlp/-/rlp-2.2.3.tgz#7f94aef86cec412df87d5ea1d8cb116a47d45f0e"
  integrity sha512-l6YVrI7+d2vpW6D6rS05x2Xrmq8oW7v3pieZOJKBEdjuTF4Kz/iwk55Zyh1Zaz+KOB2kC8+2jZlp2u9L4tTzCQ==
@ -23364,16 +23331,21 @@ rxjs@^6.3.3, rxjs@^6.4.0:
  dependencies:
    tslib "^1.9.0"

-safe-buffer@5.1.1, safe-buffer@~5.1.0:
+safe-buffer@5.1.1:
  version "5.1.1"
  resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.1.tgz#893312af69b2123def71f57889001671eeb2c853"
  integrity sha512-kKvNJn6Mm93gAczWVJg7wH+wGYWNrDHdWvpUmHyEsgCtIwwo3bqPtV4tR5tuPaUhTOo/kvhVwd8XwwOllGYkbg==

-safe-buffer@5.1.2, safe-buffer@^5.0.1, safe-buffer@^5.1.0, safe-buffer@^5.1.1, safe-buffer@^5.1.2, safe-buffer@~5.1.1, safe-buffer@~5.1.2:
+safe-buffer@5.1.2, safe-buffer@~5.1.0, safe-buffer@~5.1.1, safe-buffer@~5.1.2:
  version "5.1.2"
  resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.2.tgz#991ec69d296e0313747d59bdfd2b745c35f8828d"
  integrity sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==

+safe-buffer@^5.0.1, safe-buffer@^5.1.0, safe-buffer@^5.1.1, safe-buffer@^5.1.2:
+  version "5.2.0"
+  resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.2.0.tgz#b74daec49b1148f88c64b68d49b1e815c1f2f519"
+  integrity sha512-fZEwUGbVl7kouZs1jCdMLdt95hdIv0ZeHg6L7qPeciMZhZ+/gdesW4wgTARkrFWEpspjEATAzUGPG8N2jJiwbg==
+
 safe-event-emitter@^1.0.1:
  version "1.0.1"
  resolved "https://registry.yarnpkg.com/safe-event-emitter/-/safe-event-emitter-1.0.1.tgz#5b692ef22329ed8f69fdce607e50ca734f6f20af"
@ -23393,7 +23365,7 @@ safe-regex@^1.1.0:
  dependencies:
    ret "~0.1.10"

-"safer-buffer@>= 2.1.2 < 3":
+"safer-buffer@>= 2.1.2 < 3", safer-buffer@^2.0.2, safer-buffer@^2.1.0, safer-buffer@~2.1.0:
  version "2.1.2"
  resolved "https://registry.yarnpkg.com/safer-buffer/-/safer-buffer-2.1.2.tgz#44fa161b0187b9549dd84bb91802f9bd8385cd6a"
  integrity sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg==
@ -23549,9 +23521,9 @@ scrypt-js@2.0.4:
  integrity sha512-4KsaGcPnuhtCZQCxFxN3GVYIhKFPTdLd8PLC552XwbMndtD0cjRFAhDuuydXQ0h08ZfPgzqe6EKHozpuH74iDw==

 scrypt.js@^0.2.0:
-  version "0.2.0"
-  resolved "https://registry.yarnpkg.com/scrypt.js/-/scrypt.js-0.2.0.tgz#af8d1465b71e9990110bedfc593b9479e03a8ada"
-  integrity sha1-r40UZbcemZARC+38WTuUeeA6ito=
+  version "0.2.1"
+  resolved "https://registry.yarnpkg.com/scrypt.js/-/scrypt.js-0.2.1.tgz#cc3f751933d6bac7a4bedf5301d7596e8146cdcd"
+  integrity sha512-XMoqxwABdotuW+l+qACmJ/h0kVSCgMPZXpbncA/zyBO90z/NnDISzVw+xJ4tUY+X/Hh0EFT269OYHm26VCPgmA==
  dependencies:
    scrypt "^6.0.2"
    scryptsy "^1.2.1"
@ -23597,21 +23569,7 @@ sdp@^2.6.0, sdp@^2.7.0:
  resolved "https://registry.yarnpkg.com/sdp/-/sdp-2.8.0.tgz#8d914a733b1c19b6d8fd36ba6cd2dfbfbd668b8a"
  integrity sha512-wRSES07rAwKWAR7aev9UuClT7kdf9ZTdeUK5gTgHue9vlhs19Fbm3ccNEGJO4y2IitH4/JzS4sdzyPl6H2KQLw==

-secp256k1@^3.0.1:
-  version "3.6.2"
-  resolved "https://registry.yarnpkg.com/secp256k1/-/secp256k1-3.6.2.tgz#da835061c833c74a12f75c73d2ec2e980f00dc1f"
-  integrity sha512-90nYt7yb0LmI4A2jJs1grglkTAXrBwxYAjP9bpeKjvJKOjG2fOeH/YI/lchDMIvjrOasd5QXwvV2jwN168xNng==
-  dependencies:
-    bindings "^1.2.1"
-    bip66 "^1.1.3"
-    bn.js "^4.11.3"
-    create-hash "^1.1.2"
-    drbg.js "^1.0.1"
-    elliptic "^6.2.3"
-    nan "^2.2.1"
-    safe-buffer "^5.1.0"
-
-secp256k1@^3.6.1, secp256k1@^3.6.2:
+secp256k1@^3.0.1, secp256k1@^3.6.1, secp256k1@^3.6.2:
  version "3.7.1"
  resolved "https://registry.yarnpkg.com/secp256k1/-/secp256k1-3.7.1.tgz#12e473e0e9a7c2f2d4d4818e722ad0e14cc1e2f1"
  integrity sha512-1cf8sbnRreXrQFdH6qsg2H71Xw91fCCS9Yp021GnUNJzWJS/py96fS4lHbnTnouLp08Xj6jBoBB6V78Tdbdu5g==
@ -23859,7 +23817,15 @@ setprototypeof@1.1.1:
  resolved "https://registry.yarnpkg.com/setprototypeof/-/setprototypeof-1.1.1.tgz#7e95acb24aa92f5885e0abef5ba131330d4ae683"
  integrity sha512-JvdAWfbXeIGaZ9cILp38HntZSFSo3mWg6xGcJJsd+d4aRMOqauag1C63dJfDw7OaMYwEbHMOxEZ1lqVRYP2OAw==

-sha.js@^2.4.0, sha.js@^2.4.8, sha.js@~2.4.4:
+sha.js@^2.4.0, sha.js@^2.4.8:
+  version "2.4.11"
+  resolved "https://registry.yarnpkg.com/sha.js/-/sha.js-2.4.11.tgz#37a5cf0b81ecbc6943de109ba2960d1b26584ae7"
+  integrity sha512-QMEp5B7cftE7APOjk5Y6xgrbWu+WkLVQwk8JNjZ8nKRciZaByEW6MubieAiToS7+dwvrjGhH8jRXz3MVd0AYqQ==
+  dependencies:
+    inherits "^2.0.1"
+    safe-buffer "^5.0.1"
+
+sha.js@~2.4.4:
  version "2.4.9"
  resolved "https://registry.yarnpkg.com/sha.js/-/sha.js-2.4.9.tgz#98f64880474b74f4a38b8da9d3c0f2d104633e7d"
  integrity sha512-G8zektVqbiPHrylgew9Zg1VRB1L/DtXNUVAM6q4QLy8NE3qtHlFXTf8VLL4k1Yl6c7NMjtZUTdXV+X44nFaT6A==
@ -23867,7 +23833,7 @@ sha.js@^2.4.0, sha.js@^2.4.8, sha.js@~2.4.4:
    inherits "^2.0.1"
    safe-buffer "^5.0.1"

-sha3@^1.1.0, sha3@^1.2.2:
+sha3@^1.2.2:
  version "1.2.3"
  resolved "https://registry.yarnpkg.com/sha3/-/sha3-1.2.3.tgz#ed5958fa8331df1b1b8529ca9fdf225a340c5418"
  integrity sha512-sOWDZi8cDBRkLfWOw18wvJyNblXDHzwMGnRWut8zNNeIeLnmMRO17bjpLc7OzMuj1ASUgx2IyohzUCAl+Kx5vA==
@ -24570,18 +24536,18 @@ squeak@^1.0.0:
    lpad-align "^1.0.1"

 sshpk@^1.7.0:
-  version "1.14.1"
-  resolved "https://registry.yarnpkg.com/sshpk/-/sshpk-1.14.1.tgz#130f5975eddad963f1d56f92b9ac6c51fa9f83eb"
-  integrity sha1-Ew9Zde3a2WPx1W+SuaxsUfqfg+s=
+  version "1.16.1"
+  resolved "https://registry.yarnpkg.com/sshpk/-/sshpk-1.16.1.tgz#fb661c0bef29b39db40769ee39fa70093d6f6877"
+  integrity sha512-HXXqVUq7+pcKeLqqZj6mHFUMvXtOJt1uoUx09pFW6011inTMxqI8BA8PM95myrIyyKwdnzjdFjLiE6KBPVtJIg==
  dependencies:
    asn1 "~0.2.3"
    assert-plus "^1.0.0"
-    dashdash "^1.12.0"
-    getpass "^0.1.1"
-  optionalDependencies:
    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@^6.0.1:
@ -24870,7 +24836,16 @@ string.prototype.padstart@^3.0.0:
    es-abstract "^1.4.3"
    function-bind "^1.0.2"

-string.prototype.trim@^1.1.2, string.prototype.trim@~1.1.2:
+string.prototype.trim@^1.1.2:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/string.prototype.trim/-/string.prototype.trim-1.2.0.tgz#75a729b10cfc1be439543dae442129459ce61e3d"
+  integrity sha512-9EIjYD/WdlvLpn987+ctkLf0FfvBefOCuiEr2henD8X+7jfwPnyvTdmW8OJhj5p+M0/96mBdynLWkxUr+rHlpg==
+  dependencies:
+    define-properties "^1.1.3"
+    es-abstract "^1.13.0"
+    function-bind "^1.1.1"
+
+string.prototype.trim@~1.1.2:
  version "1.1.2"
  resolved "https://registry.yarnpkg.com/string.prototype.trim/-/string.prototype.trim-1.1.2.tgz#d04de2c89e137f4d7d206f086b5ed2fae6be8cea"
  integrity sha1-0E3iyJ4Tf019IG8Ia17S+ua+jOo=
@ -24879,6 +24854,22 @@ string.prototype.trim@^1.1.2, string.prototype.trim@~1.1.2:
    es-abstract "^1.5.0"
    function-bind "^1.0.2"

+string.prototype.trimleft@^2.0.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/string.prototype.trimleft/-/string.prototype.trimleft-2.1.0.tgz#6cc47f0d7eb8d62b0f3701611715a3954591d634"
+  integrity sha512-FJ6b7EgdKxxbDxc79cOlok6Afd++TTs5szo+zJTUyow3ycrRfJVE2pq3vcN53XexvKZu/DJMDfeI/qMiZTrjTw==
+  dependencies:
+    define-properties "^1.1.3"
+    function-bind "^1.1.1"
+
+string.prototype.trimright@^2.0.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/string.prototype.trimright/-/string.prototype.trimright-2.1.0.tgz#669d164be9df9b6f7559fa8e89945b168a5a6c58"
+  integrity sha512-fXZTSV55dNBwv16uw+hh5jkghxSnc5oHq+5K/gXgizHwAvMetdAJlHqqoFC1FSDVPYWLkAKl2cxpUT41sV7nSg==
+  dependencies:
+    define-properties "^1.1.3"
+    function-bind "^1.1.1"
+
 string_decoder@0.10, string_decoder@~0.10.x:
  version "0.10.31"
  resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-0.10.31.tgz#62e203bc41766c6c28c9fc84301dab1c5310fa94"
@ -27781,7 +27772,7 @@ xhr2@*, xhr2@0.1.3:
  resolved "https://registry.yarnpkg.com/xhr2/-/xhr2-0.1.3.tgz#cbfc4759a69b4a888e78cf4f20b051038757bd11"
  integrity sha1-y/xHWaabSoiOeM9PILBRA4dXvRE=

-xhr@^2.0.4, xhr@^2.3.3:
+xhr@^2.0.4, xhr@^2.2.0, xhr@^2.3.3:
  version "2.5.0"
  resolved "https://registry.yarnpkg.com/xhr/-/xhr-2.5.0.tgz#bed8d1676d5ca36108667692b74b316c496e49dd"
  integrity sha512-4nlO/14t3BNUZRXIXfXe+3N6w3s1KoxcJUUURctd64BLRe67E4gRwp4PjywtDY72fXpZ1y6Ch0VZQRY/gMPzzQ==
@ -27791,16 +27782,6 @@ xhr@^2.0.4, xhr@^2.3.3:
    parse-headers "^2.0.0"
    xtend "^4.0.0"

-xhr@^2.2.0:
-  version "2.4.1"
-  resolved "https://registry.yarnpkg.com/xhr/-/xhr-2.4.1.tgz#ba982cced205ae5eec387169ac9dc77ca4853d38"
-  integrity sha512-pAIU5vBr9Hiy5cpFIbPnwf0C18ZF86DBsZKrlsf87N5De/JbA6RJ83UP/cv+aljl4S40iRVMqP4pr4sF9Dnj0A==
-  dependencies:
-    global "~4.3.0"
-    is-function "^1.0.1"
-    parse-headers "^2.0.0"
-    xtend "^4.0.0"
-
 xml-name-validator@^2.0.1:
  version "2.0.1"
  resolved "https://registry.yarnpkg.com/xml-name-validator/-/xml-name-validator-2.0.1.tgz#4d8b8f1eccd3419aa362061becef515e1e559635"
@ -27849,11 +27830,16 @@ xregexp@2.0.0:
  resolved "https://registry.yarnpkg.com/xregexp/-/xregexp-2.0.0.tgz#52a63e56ca0b84a7f3a5f3d61872f126ad7a5943"
  integrity sha1-UqY+VsoLhKfzpfPWGHLxJq16WUM=

-"xtend@>=4.0.0 <4.1.0-0", xtend@^4.0.0, xtend@^4.0.1, xtend@~4.0.0, xtend@~4.0.1:
+"xtend@>=4.0.0 <4.1.0-0", xtend@^4.0.1, xtend@~4.0.1:
  version "4.0.1"
  resolved "https://registry.yarnpkg.com/xtend/-/xtend-4.0.1.tgz#a5c6d532be656e23db820efb943a1f04998d63af"
  integrity sha1-pcbVMr5lbiPbgg77lDofBJmNY68=

+xtend@^4.0.0, xtend@~4.0.0:
+  version "4.0.2"
+  resolved "https://registry.yarnpkg.com/xtend/-/xtend-4.0.2.tgz#bb72779f5fa465186b1f438f674fa347fdb5db54"
+  integrity sha512-LKYU1iAXJXUgAXn9URjiu+MWhyUXHsvfp7mcuYm9dSUKK0/CjtrUwFAxD82/mCWbtLsGjFIad0wIsod4zrTAEQ==
+
 xtend@~2.1.1:
  version "2.1.2"
  resolved "https://registry.yarnpkg.com/xtend/-/xtend-2.1.2.tgz#6efecc2a4dad8e6962c4901b337ce7ba87b5d28b"