diff --git a/CHANGELOG.md b/CHANGELOG.md
index bd552dae..b6c1dd73 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,10 @@
 
 All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
 
+### [4.0.9](https://github.com/nash-io/nash-protocol/compare/v4.0.7...v4.0.9) (2021-03-04)
+
+### [3.3.21](https://github.com/nash-io/nash-protocol/compare/v4.0.1...v3.3.21) (2020-12-16)
+
 ### [4.0.7](https://github.com/nash-io/nash-protocol/compare/v4.0.1...v4.0.7) (2021-01-26)
 
 ### [4.0.5](https://github.com/nash-io/nash-protocol/compare/v4.0.3...v4.0.5) (2021-01-21)
diff --git a/README.md b/README.md
index bd7a14e6..11c8ddc8 100644
--- a/README.md
+++ b/README.md
@@ -7,6 +7,8 @@ Implementation of Nash cryptographic routines.
 
 ## Getting started
 
+This library requires Node v14 or higher.  Install on lower versions is not supported. 
+
     yarn install
     yarn build
     yarn test
diff --git a/package.json b/package.json
index 621f8cc7..fa87a923 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@neon-exchange/nash-protocol",
-  "version": "4.0.7",
+  "version": "4.0.9",
   "description": "TypeScript implementation of Nash crypto routines",
   "main": "build/main/index.js",
   "typings": "build/main/index.d.ts",
@@ -37,9 +37,13 @@
     "preinstall": "node -e \"if(process.env.npm_execpath.indexOf('yarn') === -1) throw new Error('nash-protocol must be installed with Yarn: https://yarnpkg.com/')\""
   },
   "engines": {
-    "node": ">=14.3"
+    "node": ">=10"
   },
   "dependencies": {
+    "@elrondnetwork/elrond-core-js": "^2.1.0",
+    "@polkadot/keyring": "^5.8.1",
+    "@polkadot/util-crypto": "^5.8.1",
+    "bchaddrjs": "^0.5.2",
     "bignumber.js": "8.1.1",
     "bip32": "2.0.3",
     "bip39": "2.5.0",
@@ -47,6 +51,7 @@
     "bn.js": "5.1.1",
     "browserify-aes": "1.2.0",
     "bs58": "4.0.1",
+    "coininfo": "^5.1.0",
     "crypto-js": "3.1.9-1",
     "elliptic": "6.4.0",
     "ethereumjs-util": "6.1.0",
diff --git a/src/__tests__/testVectors.json b/src/__tests__/testVectors.json
index 728a21c8..c7486fc1 100644
--- a/src/__tests__/testVectors.json
+++ b/src/__tests__/testVectors.json
@@ -71,7 +71,65 @@
           "publicKey": "03a41d39a4209e18eb79245ea368674edf335a4ebeb8ed344b87d3ccaf3a2c730e",
           "address": "ANwZ2RFRKrASBvZifGgjqqJNUbfJUW6gbn"
         }
-      ]
+      ],
+      "ltc": {
+        "MainNet": {
+          "address": "MCPi7QVw4DGJMapjUNtArnMHCsRQpHPo1e",
+          "index": 0,
+          "privateKey": "febfcd1fbd52b4a5c5e1d54284875fec98f3810f14273f41921da4c94e7c66a2",
+          "publicKey": "0300b3c811a09ee947e9fe9727f92d8d32fdc9cdcc3084f4dce2eb65141aae6247"
+        },
+        "TestNet": {
+          "address": "QR6XzGtEjeyJu3wRfjYijnXaEuUxYAk6qX",
+          "index": 0,
+          "privateKey": "febfcd1fbd52b4a5c5e1d54284875fec98f3810f14273f41921da4c94e7c66a2",
+          "publicKey": "0300b3c811a09ee947e9fe9727f92d8d32fdc9cdcc3084f4dce2eb65141aae6247"
+        }
+      },
+      "doge": {
+        "MainNet": {
+          "address": "DGx1o7YAWukpfsWKbj6p2ihDdaJBnD5gQM",
+          "index": 0,
+          "privateKey": "229138899669a83627a9328d8629233f1e906ed0f1c92cbee35efb77e1433931",
+          "publicKey": "023c3b135e0e3eeeaa4fff825fd712bdddb75e0594a8e96b1598af8804fdc946e2"
+        },
+        "TestNet": {
+          "address": "ng15X8H5StDYYr5WdYkGH8HWsSgUoz3gMy",
+          "index": 0,
+          "privateKey": "229138899669a83627a9328d8629233f1e906ed0f1c92cbee35efb77e1433931",
+          "publicKey": "023c3b135e0e3eeeaa4fff825fd712bdddb75e0594a8e96b1598af8804fdc946e2"
+        }
+      },
+      "bch": {
+        "MainNet": {
+          "address": "bitcoincash:qpmqltp5krmqqvxwppvem6xw99fdnqz3rugdqw39w4",
+          "index": 0,
+          "privateKey": "6bdb92cc545a2da68473eda031db2e77961ba14938ae505df786e1021f40a018",
+          "publicKey": "02e0b806db8ab79814a5009885b12de754d09f8f419d0ca0a6406ce767cb58a14d"
+        },
+        "TestNet": {
+          "address": "bchtest:qpmqltp5krmqqvxwppvem6xw99fdnqz3ruvlyfnjff",
+          "index": 0,
+          "privateKey": "6bdb92cc545a2da68473eda031db2e77961ba14938ae505df786e1021f40a018",
+          "publicKey": "02e0b806db8ab79814a5009885b12de754d09f8f419d0ca0a6406ce767cb58a14d"
+        }
+      },
+      "dot": {
+        "MainNet": {
+          "address": "12Gez5b4gsvD2RbPqjD7jX9bvSG5BNoyuxjZ51XeTxyXnSMm",
+          "index": 0,
+          "privateKey": "d85ab13b994b71d81c45187427ab0f33db7f99ae3f4a8f0eb17b74656b80c217",
+          "publicKey": "382cc7cd04190bff63bf3e47e01539992ea7e208e527f4769a84f510534fa23f"
+        }
+      },
+      "erd": {
+        "MainNet": {
+          "address": "erd1lqzc8aam9gpxxc7xqmg4pyw8gl25jw8vmzmmx84d8glepalf6gpsuhj4py",
+          "index": 0,
+          "privateKey": "a555541a7eab5081098c10d47b2a076b999e8561d787d3362f0854981b3d9ab1",
+          "publicKey": "f80583f7bb2a026363c606d15091c747d54938ecd8b7b31ead3a3f90f7e9d203"
+        }
+      }
     }
   }
 ]
diff --git a/src/generateWallet/generateWallet.spec.ts b/src/generateWallet/generateWallet.spec.ts
index b8fe5876..12f6948f 100644
--- a/src/generateWallet/generateWallet.spec.ts
+++ b/src/generateWallet/generateWallet.spec.ts
@@ -1,6 +1,7 @@
 import { generateNashPayloadSigningKey, generateWallet, CoinType } from './generateWallet'
 import _ from 'lodash'
 import testVectors from '../__tests__/testVectors.json'
+import { cryptoWaitReady } from '@polkadot/util-crypto'
 
 test('generates deterministic BIP44 ETH keys', async () => {
   for (const vector of testVectors) {
@@ -44,6 +45,95 @@ test('generates deterministic BIP44 BTC keys', async () => {
   }
 })
 
+test('generates deterministic BIP44 LTC keys', async () => {
+  for (const vector of testVectors) {
+    const masterSeed = Buffer.from(vector.masterSeed, 'hex')
+    const ltc = vector.wallets.ltc.MainNet
+
+    const genWallet = generateWallet(masterSeed, CoinType.LTC, ltc.index, 'MainNet')
+    expect(genWallet.address).toBe(ltc.address)
+    expect(genWallet.publicKey).toBe(ltc.publicKey)
+    expect(genWallet.privateKey).toBe(ltc.privateKey)
+    expect(genWallet.index).toBe(ltc.index)
+
+    const ltcTestnet = vector.wallets.ltc.TestNet
+    const testnetWallet = generateWallet(masterSeed, CoinType.LTC, ltc.index, 'TestNet')
+    expect(testnetWallet.address).toBe(ltcTestnet.address)
+    expect(testnetWallet.publicKey).toBe(ltcTestnet.publicKey)
+    expect(testnetWallet.privateKey).toBe(ltcTestnet.privateKey)
+    expect(testnetWallet.index).toBe(ltcTestnet.index)
+  }
+})
+
+test('generates deterministic BIP44 doge keys', async () => {
+  for (const vector of testVectors) {
+    const masterSeed = Buffer.from(vector.masterSeed, 'hex')
+    const wallet = vector.wallets.doge.MainNet
+
+    const genWallet = generateWallet(masterSeed, CoinType.DOGE, wallet.index, 'MainNet')
+    expect(genWallet.address).toBe(wallet.address)
+    expect(genWallet.publicKey).toBe(wallet.publicKey)
+    expect(genWallet.privateKey).toBe(wallet.privateKey)
+    expect(genWallet.index).toBe(wallet.index)
+
+    const testWallet = vector.wallets.doge.TestNet
+    const testnetWallet = generateWallet(masterSeed, CoinType.DOGE, testWallet.index, 'TestNet')
+    expect(testnetWallet.address).toBe(testWallet.address)
+    expect(testnetWallet.publicKey).toBe(testWallet.publicKey)
+    expect(testnetWallet.privateKey).toBe(testWallet.privateKey)
+    expect(testnetWallet.index).toBe(testWallet.index)
+  }
+})
+
+test('generates deterministic BIP44 bitcoincash keys', async () => {
+  for (const vector of testVectors) {
+    const masterSeed = Buffer.from(vector.masterSeed, 'hex')
+    const wallet = vector.wallets.bch.MainNet
+
+    const genWallet = generateWallet(masterSeed, CoinType.BCH, wallet.index, 'MainNet')
+    expect(genWallet.address).toBe(wallet.address)
+    expect(genWallet.publicKey).toBe(wallet.publicKey)
+    expect(genWallet.privateKey).toBe(wallet.privateKey)
+    expect(genWallet.index).toBe(wallet.index)
+
+    const testWallet = vector.wallets.bch.TestNet
+    const testnetWallet = generateWallet(masterSeed, CoinType.BCH, testWallet.index, 'TestNet')
+    expect(testnetWallet.address).toBe(testWallet.address)
+    expect(testnetWallet.publicKey).toBe(testWallet.publicKey)
+    expect(testnetWallet.privateKey).toBe(testWallet.privateKey)
+    expect(testnetWallet.index).toBe(testWallet.index)
+  }
+})
+
+test('generates deterministic BIP44 dot keys', async () => {
+  await cryptoWaitReady()
+
+  for (const vector of testVectors) {
+    const masterSeed = Buffer.from(vector.masterSeed, 'hex')
+    const wallet = vector.wallets.dot.MainNet
+
+    const genWallet = generateWallet(masterSeed, CoinType.DOT, wallet.index, 'MainNet')
+    expect(genWallet.address).toBe(wallet.address)
+    expect(genWallet.publicKey).toBe(wallet.publicKey)
+    expect(genWallet.privateKey).toBe(wallet.privateKey)
+    expect(genWallet.index).toBe(wallet.index)
+  }
+})
+
+test('generates deterministic BIP44 erd keys', async () => {
+  await cryptoWaitReady()
+
+  for (const vector of testVectors) {
+    const masterSeed = Buffer.from(vector.masterSeed, 'hex')
+    const wallet = vector.wallets.erd.MainNet
+    const genWallet = generateWallet(masterSeed, CoinType.ERD, wallet.index, 'MainNet')
+    expect(genWallet.address).toBe(wallet.address)
+    expect(genWallet.publicKey).toBe(wallet.publicKey)
+    expect(genWallet.privateKey).toBe(wallet.privateKey)
+    expect(genWallet.index).toBe(wallet.index)
+  }
+})
+
 test('generates deterministic payload signing key', async () => {
   for (const vector of testVectors) {
     const masterSeed = Buffer.from(vector.masterSeed, 'hex')
diff --git a/src/generateWallet/generateWallet.ts b/src/generateWallet/generateWallet.ts
index 241d0e05..54a91519 100644
--- a/src/generateWallet/generateWallet.ts
+++ b/src/generateWallet/generateWallet.ts
@@ -3,7 +3,12 @@ import { Wallet } from '../types'
 import { reverseHex } from '../utils/getNEOScriptHash/getNEOScripthash'
 import * as EthUtil from 'ethereumjs-util'
 import * as Bitcoin from 'bitcoinjs-lib'
+import bchaddr from 'bchaddrjs'
 import * as tiny from 'tiny-secp256k1'
+import * as coininfo from 'coininfo'
+import Keyring from '@polkadot/keyring'
+import { account as erdAccount } from '@elrondnetwork/elrond-core-js'
+
 import base58 from 'bs58'
 import hexEncoding from 'crypto-js/enc-hex'
 import RIPEMD160 from 'crypto-js/ripemd160'
@@ -16,10 +21,23 @@ const nashPurpose = 1337
 
 export enum CoinType {
   BTC = 0,
+  LTC = 2,
+  DOGE = 3,
   ETH = 60,
-  NEO = 888
+  ETC = 61,
+  BCH = 145,
+  DOT = 354,
+  ERD = 508,
+  NEO = 888,
+  AVAX = 9000
 }
 
+const NON_SEGWIT = [CoinType.BCH, CoinType.DOGE]
+
+interface DotKeyPair {
+  publicKey: Uint8Array
+  address: string
+}
 /**
  * Creates a wallet for a given token via the
  * [BIP-44 protocol]((https://github.com/bitcoin/bips/blob/master/bip-0044.mediawiki).
@@ -75,8 +93,15 @@ export function deriveIndex(extendedKey: bip32.BIP32Interface, index: number): b
 
 export const coinTypeFromString = (s: string): CoinType => {
   const m: Record<string, CoinType> = {
+    avax: CoinType.AVAX,
+    bch: CoinType.BCH,
     btc: CoinType.BTC,
+    doge: CoinType.DOGE,
+    dot: CoinType.DOT,
+    erd: CoinType.ERD,
+    etc: CoinType.ETC,
     eth: CoinType.ETH,
+    ltc: CoinType.LTC,
     neo: CoinType.NEO
   }
 
@@ -153,6 +178,8 @@ function generateWalletForCoinType(key: bip32.BIP32Interface, coinType: CoinType
         publicKey
       }
     case CoinType.ETH:
+    case CoinType.ETC:
+    case CoinType.AVAX:
       // TODO: can we replace this with the elliptic package which we already
       // use to trim bundle size?
       const pubkey = tiny.pointFromScalar(key.privateKey, false)
@@ -163,38 +190,101 @@ function generateWalletForCoinType(key: bip32.BIP32Interface, coinType: CoinType
         publicKey: pubkey.toString('hex')
       }
     case CoinType.BTC:
+    case CoinType.BCH:
+    case CoinType.LTC:
+    case CoinType.DOGE:
       return {
-        address: bitcoinAddressFromPublicKey(key.publicKey, net!),
+        address: bitcoinAddressFromPublicKey(key.publicKey, coinType, net!),
         index,
         privateKey: key.privateKey.toString('hex'),
         publicKey: key.publicKey.toString('hex')
       }
+    case CoinType.DOT:
+      const keypair = dotKeypairFromSeed(key.privateKey)
+      return {
+        address: keypair.address,
+        index,
+        privateKey: key.privateKey.toString('hex'),
+        publicKey: new Buffer(keypair.publicKey).toString('hex')
+      }
+    case CoinType.ERD:
+      const account = new erdAccount()
+      account.loadFromSeed(key.privateKey)
+      return {
+        address: account.address(),
+        index,
+        privateKey: key.privateKey.toString('hex'),
+        publicKey: account.publicKeyAsString()
+      }
     default:
       throw new Error(`invalid coin type ${coinType} for generating a wallet`)
   }
 }
 
-const bitcoinAddressFromPublicKey = (publicKey: Buffer, net: string): string => {
-  const network = bitcoinNetworkFromString(net)
+const bitcoinAddressFromPublicKey = (publicKey: Buffer, type: CoinType, net: string): string => {
+  const network = bitcoinNetworkFromString(type, net)
+  if (NON_SEGWIT.includes(type)) {
+    const addr = Bitcoin.payments.p2pkh({ pubkey: publicKey, network }).address as string
+    // For BCH, we convert to bitcoincash format
+    if (type === CoinType.BCH) {
+      return bchaddr.toCashAddress(addr)
+    }
+    return addr
+  }
   return Bitcoin.payments.p2sh({
     network,
     redeem: Bitcoin.payments.p2wpkh({ pubkey: publicKey, network })
   }).address as string
 }
 
-const bitcoinNetworkFromString = (net: string | undefined): Bitcoin.Network => {
-  switch (net) {
-    case 'MainNet':
-      return Bitcoin.networks.bitcoin
-    case 'TestNet':
-      return Bitcoin.networks.regtest
-    case 'LocalNet':
-      return Bitcoin.networks.regtest
+const bitcoinNetworkFromString = (type: CoinType, net: string | undefined): Bitcoin.Network => {
+  switch (type) {
+    case CoinType.BTC:
+      switch (net) {
+        case 'MainNet':
+          return Bitcoin.networks.bitcoin
+        case 'TestNet':
+          return Bitcoin.networks.regtest
+        case 'LocalNet':
+          return Bitcoin.networks.regtest
+        default:
+          return Bitcoin.networks.bitcoin
+      }
+    case CoinType.LTC:
+      switch (net) {
+        case 'TestNet':
+        case 'LocalNet':
+          return coininfo.litecoin.test.toBitcoinJS()
+        default:
+          return coininfo.litecoin.main.toBitcoinJS()
+      }
+    case CoinType.BCH:
+      switch (net) {
+        case 'TestNet':
+        case 'LocalNet':
+          return coininfo.bitcoincash.test.toBitcoinJS()
+        default:
+          return coininfo.bitcoincash.main.toBitcoinJS()
+      }
+    case CoinType.DOGE:
+      switch (net) {
+        case 'TestNet':
+        case 'LocalNet':
+          return coininfo.dogecoin.test.toBitcoinJS()
+        default:
+          return coininfo.dogecoin.main.toBitcoinJS()
+      }
     default:
-      return Bitcoin.networks.bitcoin
+      throw new Error(`Could not get bitcoin network for coin type: ${type}`)
   }
 }
 
+const dotKeypairFromSeed = (key: Buffer): DotKeyPair => {
+  const keyring = new Keyring({ type: 'sr25519', ss58Format: 0 })
+  keyring.addFromSeed(key)
+  return keyring.getPairs().shift() as DotKeyPair
+}
+
 function derivePath(
   masterSeed: Buffer,
   purpose: number,
diff --git a/src/initialize/initialize.ts b/src/initialize/initialize.ts
index b5426fe8..8ea1bc64 100644
--- a/src/initialize/initialize.ts
+++ b/src/initialize/initialize.ts
@@ -3,6 +3,7 @@ import decryptSecretKey from '../decryptSecretKey'
 import secretKeyToMnemonic from '../secretKeyToMnemonic'
 import mnemonicToMasterSeed from '../mnemonicToMasterSeed'
 import { generateNashPayloadSigningKey, generateWallet, coinTypeFromString } from '../generateWallet'
+import { cryptoWaitReady } from '@polkadot/util-crypto'
 
 // initialize takes in the init parameters and returns a Config object with all the
 // derived keys.
@@ -12,6 +13,10 @@ export default async function initialize(params: InitParams): Promise<Config> {
 
   const wallets: Record<string, Wallet> = {}
   for (const [name, index] of Object.entries(params.walletIndices)) {
+    // We do not want to initialized polkadotjs unless necessary
+    if (name.toLowerCase() === 'dot') {
+      await cryptoWaitReady()
+    }
     wallets[name] = generateWallet(masterSeed, coinTypeFromString(name), index, params.net)
   }
 
diff --git a/tsconfig.module.json b/tsconfig.module.json
index 79be3a5c..a7db9543 100644
--- a/tsconfig.module.json
+++ b/tsconfig.module.json
@@ -3,7 +3,10 @@
   "compilerOptions": {
     "target": "esnext",
     "outDir": "build/module",
-    "module": "esnext"
+    "module": "esnext",
+    "allowJs": true
   },
-  "exclude": ["node_modules/**"]
-}
+  "exclude": [
+    "node_modules/**"
+  ]
+}
\ No newline at end of file
diff --git a/yarn.lock b/yarn.lock
index 77a1180b..093d8b6e 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -57,6 +57,13 @@
   resolved "https://registry.yarnpkg.com/@babel/parser/-/parser-7.1.6.tgz#16e97aca1ec1062324a01c5a6a7d0df8dd189854"
   integrity sha512-dWP6LJm9nKT6ALaa+bnL247GHHMWir3vSlZ2+IHgHgktZQx0L3Uvq2uAWcuzIe+fujRsYWBW2q622C5UvGK9iQ==
 
+"@babel/runtime@^7.13.7":
+  version "7.13.7"
+  resolved "https://registry.yarnpkg.com/@babel/runtime/-/runtime-7.13.7.tgz#d494e39d198ee9ca04f4dcb76d25d9d7a1dc961a"
+  integrity sha512-h+ilqoX998mRVM5FtB5ijRuHUDVt5l3yfoOi2uh18Z/O3hvyaHQ39NpxVkCIG5yFs+mLq/ewFp8Bss6zmWv6ZA==
+  dependencies:
+    regenerator-runtime "^0.13.4"
+
 "@babel/template@^7.0.0", "@babel/template@^7.1.0":
   version "7.1.2"
   resolved "https://registry.yarnpkg.com/@babel/template/-/template-7.1.2.tgz#090484a574fef5a2d2d7726a674eceda5c5b5644"
@@ -90,6 +97,138 @@
     lodash "^4.17.10"
     to-fast-properties "^2.0.0"
 
+"@elrondnetwork/bls-wasm@^0.3.3":
+  version "0.3.3"
+  resolved "https://registry.yarnpkg.com/@elrondnetwork/bls-wasm/-/bls-wasm-0.3.3.tgz#5164a95f39727c53dba877bf43c0374bca9f01eb"
+  integrity sha512-neCzWRk8pZsOBeAI3+t8jgiSkqj/y4IJPOMKG4ebL1+MiOFayygmfDvfZrK57RSoMWvDfXHlhTL25DrI+EtH+w==
+  dependencies:
+    assert "^2.0.0"
+    perf_hooks "0.0.1"
+
+"@elrondnetwork/elrond-core-js@^2.1.0":
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/@elrondnetwork/elrond-core-js/-/elrond-core-js-2.1.0.tgz#2afe5a8f941f34942d14d529999a7823a8e03f3c"
+  integrity sha512-mCRHnNzy02gicY02R0P5bIRLTL9uWNrTHDu5UZWkvaxUFpqD/XGbPcbs5tnlCpQpIqXH0RsXzYDpxyZS2byubQ==
+  dependencies:
+    "@elrondnetwork/bls-wasm" "^0.3.3"
+    bech32 "^1.1.3"
+    bignumber.js "^9.0.0"
+    bip39 "^3.0.2"
+    bls-signatures "^0.2.4"
+    ed25519-hd-key "^1.1.2"
+    jssha "^2.3.1"
+    scryptsy "^2.1.0"
+    tweetnacl "^1.0.3"
+    tweetnacl-util "^0.15.1"
+    uuid "^3.4.0"
+
+"@polkadot/keyring@^5.8.1":
+  version "5.8.1"
+  resolved "https://registry.yarnpkg.com/@polkadot/keyring/-/keyring-5.8.1.tgz#167ce8c5e76537147e851760562920f9f1bd5115"
+  integrity sha512-OJ+cGwwiwxeBCNk4Wb03StdQF/aObk9nehB//IN/aY9PHenhF6FTqVussgW5dUVr1JysPyNPMpWN2vpcL8m14g==
+  dependencies:
+    "@babel/runtime" "^7.13.7"
+    "@polkadot/util" "5.8.1"
+    "@polkadot/util-crypto" "5.8.1"
+
+"@polkadot/networks@5.8.1":
+  version "5.8.1"
+  resolved "https://registry.yarnpkg.com/@polkadot/networks/-/networks-5.8.1.tgz#90d9f014135060d69d74a54860b12ff95db9195b"
+  integrity sha512-p5QULVudiXKkf7yPDnYx70HahHgnbvKUdGR/T5vDEfNiMvz6TF7/oHCGMqAvcFa2hfJNNJkblSH7qhvTXi4PQg==
+  dependencies:
+    "@babel/runtime" "^7.13.7"
+
+"@polkadot/util-crypto@5.8.1", "@polkadot/util-crypto@^5.8.1":
+  version "5.8.1"
+  resolved "https://registry.yarnpkg.com/@polkadot/util-crypto/-/util-crypto-5.8.1.tgz#39962a02a517be6ea5a5fa47c0fe0241c5c535a1"
+  integrity sha512-xZmp72MBVxeTkkVNnKrumzFs7tyQnE69lyvJxFO07Rq1X89Oi1NUphE64qJn2HvFyGrKwm2teJB6mrLqec/MsQ==
+  dependencies:
+    "@babel/runtime" "^7.13.7"
+    "@polkadot/networks" "5.8.1"
+    "@polkadot/util" "5.8.1"
+    "@polkadot/wasm-crypto" "^3.2.4"
+    "@polkadot/x-randomvalues" "5.8.1"
+    base-x "^3.0.8"
+    base64-js "^1.5.1"
+    blakejs "^1.1.0"
+    bn.js "^4.11.9"
+    create-hash "^1.2.0"
+    elliptic "^6.5.4"
+    hash.js "^1.1.7"
+    js-sha3 "^0.8.0"
+    scryptsy "^2.1.0"
+    tweetnacl "^1.0.3"
+    xxhashjs "^0.2.2"
+
+"@polkadot/util@5.8.1":
+  version "5.8.1"
+  resolved "https://registry.yarnpkg.com/@polkadot/util/-/util-5.8.1.tgz#7f01ddeedbc4c78ae5db1ffba60cffd11cde6ae6"
+  integrity sha512-qGcKPa/S/cZQuScaknXYJ6f3Mk3HirhkGnKQEF9/fYYsEQ1JSuU+J8VI+Y/iX/vDIIPUFiz9tRPUpZjGIzS+yQ==
+  dependencies:
+    "@babel/runtime" "^7.13.7"
+    "@polkadot/x-textdecoder" "5.8.1"
+    "@polkadot/x-textencoder" "5.8.1"
+    "@types/bn.js" "^4.11.6"
+    bn.js "^4.11.9"
+    camelcase "^5.3.1"
+    ip-regex "^4.3.0"
+
+"@polkadot/wasm-crypto-asmjs@^3.2.4":
+  version "3.2.4"
+  resolved "https://registry.yarnpkg.com/@polkadot/wasm-crypto-asmjs/-/wasm-crypto-asmjs-3.2.4.tgz#837f5b723161b21670d13779eff4c061f7947577"
+  integrity sha512-fgN26iL+Pbb35OYsDIRHC74Xnwde+A5u3OjEcQ9zJhM391eOTuKsQ2gyC9TLNAKqeYH8pxsa27yjRO71We7FUA==
+  dependencies:
+    "@babel/runtime" "^7.13.7"
+
+"@polkadot/wasm-crypto-wasm@^3.2.4":
+  version "3.2.4"
+  resolved "https://registry.yarnpkg.com/@polkadot/wasm-crypto-wasm/-/wasm-crypto-wasm-3.2.4.tgz#70885e06a813af91d81cf7e8ff826976fa99a38b"
+  integrity sha512-Q/3IEpoo7vkTzg40GxehRK000A9oBgjbh/uWCNQ8cMqWLYYCfzZy4NIzw8szpxNiSiGfGL0iZlP4ZSx2ZqEe2g==
+  dependencies:
+    "@babel/runtime" "^7.13.7"
+
+"@polkadot/wasm-crypto@^3.2.4":
+  version "3.2.4"
+  resolved "https://registry.yarnpkg.com/@polkadot/wasm-crypto/-/wasm-crypto-3.2.4.tgz#c3e23ff728c1d5701215ae15ecdc605e96901989"
+  integrity sha512-poeRU91zzZza0ZectT63vBiAqh6DsHCyd3Ogx1U6jsYiRa0yuECMWJx1onvnseDW4tIqsC8vZ/9xHXWwhjTAVg==
+  dependencies:
+    "@babel/runtime" "^7.13.7"
+    "@polkadot/wasm-crypto-asmjs" "^3.2.4"
+    "@polkadot/wasm-crypto-wasm" "^3.2.4"
+
+"@polkadot/x-global@5.8.1":
+  version "5.8.1"
+  resolved "https://registry.yarnpkg.com/@polkadot/x-global/-/x-global-5.8.1.tgz#1af38ca4409dcfe42176e90c2e3ffd8a3c2736d4"
+  integrity sha512-W7AoUNz8jOoQLSjzSOmdQzTmgIPIlpOW104ojiv9/kW8raAhvU32n3x1raXiGz0M7bjbKyYcURLvXzj8c03BKg==
+  dependencies:
+    "@babel/runtime" "^7.13.7"
+    "@types/node-fetch" "^2.5.8"
+    node-fetch "^2.6.1"
+
+"@polkadot/x-randomvalues@5.8.1":
+  version "5.8.1"
+  resolved "https://registry.yarnpkg.com/@polkadot/x-randomvalues/-/x-randomvalues-5.8.1.tgz#30adf7813fa7c45599cbd2e60bf99b187890d1ee"
+  integrity sha512-wErjt/SxSwzE5LAaS/EeVmLR0c6gj89R6oCzaNFfODPKrlbP4NePQhDph0LioKCEJS0awfQq2gx6I7rc3H+zIg==
+  dependencies:
+    "@babel/runtime" "^7.13.7"
+    "@polkadot/x-global" "5.8.1"
+
+"@polkadot/x-textdecoder@5.8.1":
+  version "5.8.1"
+  resolved "https://registry.yarnpkg.com/@polkadot/x-textdecoder/-/x-textdecoder-5.8.1.tgz#d9681da6b7e882e77e66347252d3c03743337012"
+  integrity sha512-fhHdJ4tJ79Exxkg2lIb783IzvfdKBbdw4pp2VPU9IEU4qopcvASWBLwmx1ZS4hPGtW8bZo+B92e/JdmzzmHADA==
+  dependencies:
+    "@babel/runtime" "^7.13.7"
+    "@polkadot/x-global" "5.8.1"
+
+"@polkadot/x-textencoder@5.8.1":
+  version "5.8.1"
+  resolved "https://registry.yarnpkg.com/@polkadot/x-textencoder/-/x-textencoder-5.8.1.tgz#27d5e42854df226559eccb7a1041889ff232f265"
+  integrity sha512-PbZtHaLJZ+l2705o8FPsHdMyVqOnwDjcTmDSAbv4oD/1/FG4d47PRMJGrVCqMcPA+eWRt2pXAE4Se0ftm2S2Jg==
+  dependencies:
+    "@babel/runtime" "^7.13.7"
+    "@polkadot/x-global" "5.8.1"
+
 "@types/bn.js@*":
   version "4.11.4"
   resolved "https://registry.yarnpkg.com/@types/bn.js/-/bn.js-4.11.4.tgz#a7bed5bdef9f16b25c92ba27745ab261374787d7"
@@ -97,6 +236,13 @@
   dependencies:
     "@types/node" "*"
 
+"@types/bn.js@^4.11.6":
+  version "4.11.6"
+  resolved "https://registry.yarnpkg.com/@types/bn.js/-/bn.js-4.11.6.tgz#c306c70d9358aaea33cd4eda092a742b9505967c"
+  integrity sha512-pqr857jrp2kPuO9uRjZ3PwnJTjoQy+fcdxvBTvHm6dkmEL9q+hDD/2j/0ELOBPtPnS8LjCX0gI9nbl8lVkadpg==
+  dependencies:
+    "@types/node" "*"
+
 "@types/crypto-js@3.1.43":
   version "3.1.43"
   resolved "https://registry.yarnpkg.com/@types/crypto-js/-/crypto-js-3.1.43.tgz#b859347d6289ba13e347c335a4c9efa63337a748"
@@ -119,6 +265,14 @@
   resolved "https://registry.yarnpkg.com/@types/lodash/-/lodash-4.14.122.tgz#3e31394c38cf1e5949fb54c1192cbc406f152c6c"
   integrity sha512-9IdED8wU93ty8gP06ninox+42SBSJHp2IAamsSYMUY76mshRTeUsid/gtbl8ovnOwy8im41ib4cxTiIYMXGKew==
 
+"@types/node-fetch@^2.5.8":
+  version "2.5.8"
+  resolved "https://registry.yarnpkg.com/@types/node-fetch/-/node-fetch-2.5.8.tgz#e199c835d234c7eb0846f6618012e558544ee2fb"
+  integrity sha512-fbjI6ja0N5ZA8TV53RUqzsKNkl9fv8Oj3T7zxW7FGv1GSH7gwJaNF8dzCjrqKaxKeUpTz4yT1DaJFq/omNpGfw==
+  dependencies:
+    "@types/node" "*"
+    form-data "^3.0.0"
+
 "@types/node@*":
   version "11.10.5"
   resolved "https://registry.yarnpkg.com/@types/node/-/node-11.10.5.tgz#fbaca34086bdc118011e1f05c47688d432f2d571"
@@ -129,6 +283,11 @@
   resolved "https://registry.yarnpkg.com/@types/node/-/node-10.12.18.tgz#1d3ca764718915584fcd9f6344621b7672665c67"
   integrity sha512-fh+pAqt4xRzPfqA6eh3Z2y6fyZavRIumvjhaCL753+TVkGKGhpPeyrJG2JftD0T9q4GF00KjefsQ+PQNDdWQaQ==
 
+"@types/node@11.11.6":
+  version "11.11.6"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-11.11.6.tgz#df929d1bb2eee5afdda598a41930fe50b43eaa6a"
+  integrity sha512-Exw4yUWMBXM3X+8oqzJNRqZSwUAaS4+7NdvHqQuFi/d+synz++xmX3QIf+BFqneW8N31R8Ky+sikfZUXq07ggQ==
+
 "@types/node@^14.14.14":
   version "14.14.14"
   resolved "https://registry.yarnpkg.com/@types/node/-/node-14.14.14.tgz#f7fd5f3cc8521301119f63910f0fb965c7d761ae"
@@ -298,6 +457,11 @@ array-equal@^1.0.0:
   resolved "https://registry.yarnpkg.com/array-equal/-/array-equal-1.0.0.tgz#8c2a5ef2472fd9ea742b04c77a75093ba2757c93"
   integrity sha1-jCpe8kcv2ep0KwTHenUJO6J1fJM=
 
+array-filter@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/array-filter/-/array-filter-1.0.0.tgz#baf79e62e6ef4c2a4c0b831232daffec251f9d83"
+  integrity sha1-uveeYubvTCpMC4MSMtr/7CUfnYM=
+
 array-find-index@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/array-find-index/-/array-find-index-1.0.2.tgz#df010aa1287e164bbda6f9723b0a96a1ec4187a1"
@@ -335,6 +499,16 @@ assert-plus@1.0.0, assert-plus@^1.0.0:
   resolved "https://registry.yarnpkg.com/assert-plus/-/assert-plus-1.0.0.tgz#f12e0f3c5d77b0b1cdd9146942e4e96c1e4dd525"
   integrity sha1-8S4PPF13sLHN2RRpQuTpbB5N1SU=
 
+assert@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/assert/-/assert-2.0.0.tgz#95fc1c616d48713510680f2eaf2d10dd22e02d32"
+  integrity sha512-se5Cd+js9dXJnu6Ag2JFc00t+HmHOen+8Q+L7O9zI0PqQXr20uk2J0XQqMxZEeo5U50o8Nvmmx7dZrl+Ufr35A==
+  dependencies:
+    es6-object-assign "^1.1.0"
+    is-nan "^1.2.1"
+    object-is "^1.0.1"
+    util "^0.12.0"
+
 assign-symbols@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/assign-symbols/-/assign-symbols-1.0.0.tgz#59667f41fadd4f20ccbc2bb96b8d4f7f78ec0367"
@@ -367,6 +541,13 @@ atob@^2.1.1:
   resolved "https://registry.yarnpkg.com/atob/-/atob-2.1.2.tgz#6d9517eb9e030d2436666651e86bd9f6f13533c9"
   integrity sha512-Wm6ukoaOGJi/73p/cl2GvLjTI5JM1k/O14isD73YML8StrH/7/lRFgmg8nICZgD3bZZvjwCGxtMOD3wWNAu8cg==
 
+available-typed-arrays@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/available-typed-arrays/-/available-typed-arrays-1.0.2.tgz#6b098ca9d8039079ee3f77f7b783c4480ba513f5"
+  integrity sha512-XWX3OX8Onv97LMk/ftVyBibpGwY5a8SmuxZPzeOxqmuEqUCOM9ZE+uIaD1VNJ5QnvU2UQusvmKbuM1FR8QWGfQ==
+  dependencies:
+    array-filter "^1.0.0"
+
 aws-sign2@~0.7.0:
   version "0.7.0"
   resolved "https://registry.yarnpkg.com/aws-sign2/-/aws-sign2-0.7.0.tgz#b46e890934a9591f2d2f6f86d7e6a9f1b3fe76a8"
@@ -550,11 +731,23 @@ base-x@^3.0.2:
   dependencies:
     safe-buffer "^5.0.1"
 
+base-x@^3.0.8:
+  version "3.0.8"
+  resolved "https://registry.yarnpkg.com/base-x/-/base-x-3.0.8.tgz#1e1106c2537f0162e8b52474a557ebb09000018d"
+  integrity sha512-Rl/1AWP4J/zRrk54hhlxH4drNxPJXYUaKffODVI53/dAsV4t9fBxyxYKAVPU1XBHxYwOWP9h9H0hM2MVw4YfJA==
+  dependencies:
+    safe-buffer "^5.0.1"
+
 base64-js@^1.0.2:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/base64-js/-/base64-js-1.3.0.tgz#cab1e6118f051095e58b5281aea8c1cd22bfc0e3"
   integrity sha512-ccav/yGvoa80BQDljCxsmmQ3Xvx60/UpBIij5QN21W3wBi/hhIC9OoO+KLpu9IJTS9j4DRVJ3aDDF9cMSoa2lw==
 
+base64-js@^1.3.1, base64-js@^1.5.1:
+  version "1.5.1"
+  resolved "https://registry.yarnpkg.com/base64-js/-/base64-js-1.5.1.tgz#1b1b440160a5bf7ad40b650f095963481903930a"
+  integrity sha512-AKpaYlHn8t4SVbOHCy+b5+KKgvR4vrsD8vbvrbiQJps7fKDTkjkDry6ji0rUJjC0kzbNePLwzxq8iypo41qeWA==
+
 base@^0.11.1:
   version "0.11.2"
   resolved "https://registry.yarnpkg.com/base/-/base-0.11.2.tgz#7bde5ced145b6d551a90db87f83c558b4eb48a8f"
@@ -568,6 +761,16 @@ base@^0.11.1:
     mixin-deep "^1.2.0"
     pascalcase "^0.1.1"
 
+bchaddrjs@^0.5.2:
+  version "0.5.2"
+  resolved "https://registry.yarnpkg.com/bchaddrjs/-/bchaddrjs-0.5.2.tgz#1f52b5077329774e7c82d4882964628106bb11a0"
+  integrity sha512-OO7gIn3m7ea4FVx4cT8gdlWQR2+++EquhdpWQJH9BQjK63tJJ6ngB3QMZDO6DiBoXiIGUsTPHjlrHVxPGcGxLQ==
+  dependencies:
+    bs58check "2.1.2"
+    buffer "^6.0.3"
+    cashaddrjs "0.4.4"
+    stream-browserify "^3.0.0"
+
 bcrypt-pbkdf@^1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/bcrypt-pbkdf/-/bcrypt-pbkdf-1.0.2.tgz#a4301d389b6a43f9b67ff3ca11a3f6637e360e9e"
@@ -580,11 +783,26 @@ bech32@^1.1.2:
   resolved "https://registry.yarnpkg.com/bech32/-/bech32-1.1.3.tgz#bd47a8986bbb3eec34a56a097a84b8d3e9a2dfcd"
   integrity sha512-yuVFUvrNcoJi0sv5phmqc6P+Fl1HjRDRNOOkHY2X/3LBy2bIGNSFx4fZ95HMaXHupuS7cZR15AsvtmCIF4UEyg==
 
+bech32@^1.1.3:
+  version "1.1.4"
+  resolved "https://registry.yarnpkg.com/bech32/-/bech32-1.1.4.tgz#e38c9f37bf179b8eb16ae3a772b40c356d4832e9"
+  integrity sha512-s0IrSOzLlbvX7yp4WBfPITzpAU8sqQcpsmwXDiKwrG4r491vwCO/XpejasRNl0piBMe/DvP4Tz0mIS/X1DPJBQ==
+
+big-integer@1.6.36:
+  version "1.6.36"
+  resolved "https://registry.yarnpkg.com/big-integer/-/big-integer-1.6.36.tgz#78631076265d4ae3555c04f85e7d9d2f3a071a36"
+  integrity sha512-t70bfa7HYEA1D9idDbmuv7YbsbVkQ+Hp+8KFSul4aE5e/i1bjCNIRYJZlA8Q8p0r9T8cF/RVvwUgRA//FydEyg==
+
 bignumber.js@8.1.1:
   version "8.1.1"
   resolved "https://registry.yarnpkg.com/bignumber.js/-/bignumber.js-8.1.1.tgz#4b072ae5aea9c20f6730e4e5d529df1271c4d885"
   integrity sha512-QD46ppGintwPGuL1KqmwhR0O+N2cZUg8JG/VzwI2e28sM9TqHjQB10lI4QAaMHVbLzwVLLAwEglpKPViWX+5NQ==
 
+bignumber.js@^9.0.0:
+  version "9.0.1"
+  resolved "https://registry.yarnpkg.com/bignumber.js/-/bignumber.js-9.0.1.tgz#8d7ba124c882bfd8e43260c67475518d0689e4e5"
+  integrity sha512-IdZR9mh6ahOBv/hYGiXyVuyCetmGJhtYkqLBpTStdhEGjegpPlUawydyaF3pbIOFynJTpllEs+NP+CS9jKFLjA==
+
 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"
@@ -616,6 +834,26 @@ bip39@2.5.0:
     safe-buffer "^5.0.1"
     unorm "^1.3.3"
 
+bip39@3.0.2:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/bip39/-/bip39-3.0.2.tgz#2baf42ff3071fc9ddd5103de92e8f80d9257ee32"
+  integrity sha512-J4E1r2N0tUylTKt07ibXvhpT2c5pyAFgvuA5q1H9uDy6dEGpjV8jmymh3MTYJDLCNbIVClSB9FbND49I6N24MQ==
+  dependencies:
+    "@types/node" "11.11.6"
+    create-hash "^1.1.0"
+    pbkdf2 "^3.0.9"
+    randombytes "^2.0.1"
+
+bip39@^3.0.2:
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/bip39/-/bip39-3.0.3.tgz#4a8b79067d6ed2e74f9199ac994a2ab61b176760"
+  integrity sha512-P0dKrz4g0V0BjXfx7d9QNkJ/Txcz/k+hM9TnjqjUaXtuOfAvxXSw2rJw8DX0e3ZPwnK/IgDxoRqf0bvoVCqbMg==
+  dependencies:
+    "@types/node" "11.11.6"
+    create-hash "^1.1.0"
+    pbkdf2 "^3.0.9"
+    randombytes "^2.0.1"
+
 bip66@^1.1.0, bip66@^1.1.5:
   version "1.1.5"
   resolved "https://registry.yarnpkg.com/bip66/-/bip66-1.1.5.tgz#01fa8748785ca70955d5011217d1b3139969ca22"
@@ -649,6 +887,16 @@ bitcoinjs-lib@5.0.5:
     varuint-bitcoin "^1.0.4"
     wif "^2.0.1"
 
+blakejs@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/blakejs/-/blakejs-1.1.0.tgz#69df92ef953aa88ca51a32df6ab1c54a155fc7a5"
+  integrity sha1-ad+S75U6qIylGjLfarHFShVfx6U=
+
+bls-signatures@^0.2.4:
+  version "0.2.5"
+  resolved "https://registry.yarnpkg.com/bls-signatures/-/bls-signatures-0.2.5.tgz#7c285e3cb535f279d842e53d1f6e0c8ceda793d1"
+  integrity sha512-5TzQNCtR4zWE4lM08EOMIT8l3b4h8g5LNKu50fUYP1PnupaLGSLklAcTto4lnH7VXpyhsar+74L9wNJII4E/4Q==
+
 bn.js@5.1.1:
   version "5.1.1"
   resolved "https://registry.yarnpkg.com/bn.js/-/bn.js-5.1.1.tgz#48efc4031a9c4041b9c99c6941d903463ab62eb5"
@@ -659,6 +907,11 @@ bn.js@^4.11.0, bn.js@^4.11.1, bn.js@^4.11.8, bn.js@^4.4.0:
   resolved "https://registry.yarnpkg.com/bn.js/-/bn.js-4.11.8.tgz#2cde09eb5ee341f484746bb0309b3253b1b1442f"
   integrity sha512-ItfYfPLkWHUjckQCk8xC+LwxgK8NYcXywGigJgSwOP8Y2iyWT4f2vsZnoOXTTbo+o5yXmIUJ4gn5538SO5S3gA==
 
+bn.js@^4.11.9:
+  version "4.12.0"
+  resolved "https://registry.yarnpkg.com/bn.js/-/bn.js-4.12.0.tgz#775b3f278efbb9718eec7361f483fb36fbbfea88"
+  integrity sha512-c98Bf3tPniI+scsdk237ku1Dc3ujXQTSgyiPUDEOe7tRkhrqridvh8klBv0HCEso1OLOYcHuCv/cS6DNxKH+ZA==
+
 brace-expansion@^1.1.7:
   version "1.1.11"
   resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-1.1.11.tgz#3c7fcbf529d87226f3d2f52b966ff5271eb441dd"
@@ -692,7 +945,7 @@ braces@^2.3.1:
     split-string "^3.0.2"
     to-regex "^3.0.1"
 
-brorand@^1.0.1:
+brorand@^1.0.1, brorand@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/brorand/-/brorand-1.1.0.tgz#12c25efe40a45e3c323eb8675a0a0ce57b22371f"
   integrity sha1-EsJe/kCkXjwyPrhnWgoM5XsiNx8=
@@ -735,7 +988,7 @@ bs58@4.0.1, bs58@^4.0.0:
   dependencies:
     base-x "^3.0.2"
 
-bs58check@<3.0.0, bs58check@^2.0.0, bs58check@^2.1.1:
+bs58check@2.1.2, bs58check@<3.0.0, bs58check@^2.0.0, bs58check@^2.1.1:
   version "2.1.2"
   resolved "https://registry.yarnpkg.com/bs58check/-/bs58check-2.1.2.tgz#53b018291228d82a5aa08e7d796fdafda54aebfc"
   integrity sha512-0TS1jicxdU09dwJMNZtVAfzPi6Q6QeN0pM1Fkzrjn+XYHvzMKPU3pHVpva+769iNVSfIYWf7LJ6WR+BuuMf8cA==
@@ -769,6 +1022,14 @@ buffer@5.2.1:
     base64-js "^1.0.2"
     ieee754 "^1.1.4"
 
+buffer@^6.0.3:
+  version "6.0.3"
+  resolved "https://registry.yarnpkg.com/buffer/-/buffer-6.0.3.tgz#2ace578459cc8fbe2a70aaa8f52ee63b6a74c6c6"
+  integrity sha512-FTiCpNxtwiZZHEZbcbTIcZjERVICn9yq/pDFkTl95/AxzD1naBctN7YO68riM/gLSDY7sdrMby8hofADYuuqOA==
+  dependencies:
+    base64-js "^1.3.1"
+    ieee754 "^1.2.1"
+
 builtin-modules@^1.0.0, builtin-modules@^1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/builtin-modules/-/builtin-modules-1.1.1.tgz#270f076c5a72c02f5b65a47df94c5fe3a278892f"
@@ -799,6 +1060,14 @@ caching-transform@^2.0.0:
     package-hash "^2.0.0"
     write-file-atomic "^2.0.0"
 
+call-bind@^1.0.0, call-bind@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/call-bind/-/call-bind-1.0.2.tgz#b1d4e89e688119c3c9a903ad30abb2f6a919be3c"
+  integrity sha512-7O+FbCihrB5WGbFYesctwmTKae6rOiIzmz1icreWJ+0aA7LJfuqhEso2T9ncpcFtzMQtzXf2QGGueWJGTYsqrA==
+  dependencies:
+    function-bind "^1.1.1"
+    get-intrinsic "^1.0.2"
+
 callsites@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/callsites/-/callsites-2.0.0.tgz#06eb84f00eea413da86affefacbffb36093b3c50"
@@ -831,7 +1100,7 @@ camelcase@^4.1.0:
   resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-4.1.0.tgz#d545635be1e33c542649c69173e5de6acfae34dd"
   integrity sha1-1UVjW+HjPFQmScaRc+Xeas+uNN0=
 
-camelcase@^5.0.0:
+camelcase@^5.0.0, camelcase@^5.3.1:
   version "5.3.1"
   resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-5.3.1.tgz#e3c9b31569e106811df242f715725a1f4c494320"
   integrity sha512-L28STB170nwWS63UjtlEOE3dldQApaJXZkOI1uMFfzf3rRuPegHaHesyee+YxQ+W6SvRDQV6UrdOdRiR153wJg==
@@ -848,6 +1117,13 @@ caseless@~0.12.0:
   resolved "https://registry.yarnpkg.com/caseless/-/caseless-0.12.0.tgz#1b681c21ff84033c826543090689420d187151dc"
   integrity sha1-G2gcIf+EAzyCZUMJBolCDRhxUdw=
 
+cashaddrjs@0.4.4:
+  version "0.4.4"
+  resolved "https://registry.yarnpkg.com/cashaddrjs/-/cashaddrjs-0.4.4.tgz#169f1ae620d325db77700273d972282adeeee331"
+  integrity sha512-xZkuWdNOh0uq/mxJIng6vYWfTowZLd9F4GMAlp2DwFHlcCqCm91NtuAc47RuV4L7r4PYcY5p6Cr2OKNb4hnkWA==
+  dependencies:
+    big-integer "1.6.36"
+
 chalk@2.4.2:
   version "2.4.2"
   resolved "https://registry.yarnpkg.com/chalk/-/chalk-2.4.2.tgz#cd42541677a54333cf541a49108c1432b44c9424"
@@ -933,6 +1209,13 @@ code-point-at@^1.0.0:
   resolved "https://registry.yarnpkg.com/code-point-at/-/code-point-at-1.1.0.tgz#0d070b4d043a5bea33a2f1a40e2edb3d9a4ccf77"
   integrity sha1-DQcLTQQ6W+ozovGkDi7bPZpMz3c=
 
+coininfo@^5.1.0:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/coininfo/-/coininfo-5.1.0.tgz#512b850d867e49afe55f15322e891f34ab6b49bd"
+  integrity sha512-q1Bv+yYSca68VpXGvaMwO0xzEJl9Zxxk0g2YWfX8EUHld8t7e3xEnaRa473IqNVWBq9CAwiXzkYR9UCCtUZVrA==
+  dependencies:
+    safe-buffer "^5.1.1"
+
 collection-visit@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/collection-visit/-/collection-visit-1.0.0.tgz#4bc0373c164bc3291b4d368c829cf1a80a59dca0"
@@ -960,6 +1243,13 @@ combined-stream@1.0.6:
   dependencies:
     delayed-stream "~1.0.0"
 
+combined-stream@^1.0.8:
+  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@~1.0.6:
   version "1.0.7"
   resolved "https://registry.yarnpkg.com/combined-stream/-/combined-stream-1.0.7.tgz#2d1d24317afb8abe95d6d2c0b07b57813539d828"
@@ -1212,7 +1502,7 @@ create-hash@^1.1.0, create-hash@^1.1.2, create-hash@^1.2.0:
     ripemd160 "^2.0.1"
     sha.js "^2.4.0"
 
-create-hmac@^1.1.3, create-hmac@^1.1.4, create-hmac@^1.1.7:
+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==
@@ -1258,6 +1548,11 @@ cssstyle@^1.0.0:
   dependencies:
     cssom "0.3.x"
 
+cuint@^0.2.2:
+  version "0.2.2"
+  resolved "https://registry.yarnpkg.com/cuint/-/cuint-0.2.2.tgz#408086d409550c2631155619e9fa7bcadc3b991b"
+  integrity sha1-QICG1AlVDCYxFVYZ6fp7ytw7mRs=
+
 currently-unhandled@^0.4.1:
   version "0.4.1"
   resolved "https://registry.yarnpkg.com/currently-unhandled/-/currently-unhandled-0.4.1.tgz#988df33feab191ef799a61369dd76c17adf957ea"
@@ -1361,7 +1656,7 @@ default-require-extensions@^2.0.0:
   dependencies:
     strip-bom "^3.0.0"
 
-define-properties@^1.1.2:
+define-properties@^1.1.2, define-properties@^1.1.3:
   version "1.1.3"
   resolved "https://registry.yarnpkg.com/define-properties/-/define-properties-1.1.3.tgz#cf88da6cbee26fe6db7094f61d870cbd84cee9f1"
   integrity sha512-3MqfYKj2lLzdMSf8ZIZE/V+Zuy+BgD6f164e8K2w7dgnpKArBDerGYpM46IYYcjnkdPNMjPk9A6VFB8+3SKlXQ==
@@ -1471,6 +1766,15 @@ ecc-jsbn@~0.1.1:
     jsbn "~0.1.0"
     safer-buffer "^2.1.0"
 
+ed25519-hd-key@^1.1.2:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/ed25519-hd-key/-/ed25519-hd-key-1.2.0.tgz#819d43c6a96477c9385bd121dccc94dbc6c6598c"
+  integrity sha512-pwES3tQ4Z8g3sfIBZEgtuTwFtHq5AlB9L8k9a48k7qPn74q2OmgrrgkdwyJ+P2GVTOBVCClAC7w21Wpksso3gw==
+  dependencies:
+    bip39 "3.0.2"
+    create-hmac "1.1.7"
+    tweetnacl "1.0.3"
+
 elliptic@6.4.0:
   version "6.4.0"
   resolved "https://registry.yarnpkg.com/elliptic/-/elliptic-6.4.0.tgz#cac9af8762c85836187003c8dfe193e5e2eae5df"
@@ -1497,6 +1801,19 @@ elliptic@^6.4.0, elliptic@^6.4.1:
     minimalistic-assert "^1.0.0"
     minimalistic-crypto-utils "^1.0.0"
 
+elliptic@^6.5.4:
+  version "6.5.4"
+  resolved "https://registry.yarnpkg.com/elliptic/-/elliptic-6.5.4.tgz#da37cebd31e79a1367e941b592ed1fbebd58abbb"
+  integrity sha512-iLhC6ULemrljPZb+QutR5TQGB+pdW6KGD5RSegS+8sorOZT+rdQFbsQFJgvN3eRqNALqJer4oQ16YvJHlU8hzQ==
+  dependencies:
+    bn.js "^4.11.9"
+    brorand "^1.1.0"
+    hash.js "^1.0.0"
+    hmac-drbg "^1.0.1"
+    inherits "^2.0.4"
+    minimalistic-assert "^1.0.1"
+    minimalistic-crypto-utils "^1.0.1"
+
 emoji-regex@^7.0.1:
   version "7.0.3"
   resolved "https://registry.yarnpkg.com/emoji-regex/-/emoji-regex-7.0.3.tgz#933a04052860c85e83c122479c4748a8e4c72156"
@@ -1509,6 +1826,28 @@ error-ex@^1.2.0, error-ex@^1.3.1:
   dependencies:
     is-arrayish "^0.2.1"
 
+es-abstract@^1.18.0-next.1, es-abstract@^1.18.0-next.2:
+  version "1.18.0"
+  resolved "https://registry.yarnpkg.com/es-abstract/-/es-abstract-1.18.0.tgz#ab80b359eecb7ede4c298000390bc5ac3ec7b5a4"
+  integrity sha512-LJzK7MrQa8TS0ja2w3YNLzUgJCGPdPOV1yVvezjNnS89D+VR08+Szt2mz3YB2Dck/+w5tfIq/RoUAFqJJGM2yw==
+  dependencies:
+    call-bind "^1.0.2"
+    es-to-primitive "^1.2.1"
+    function-bind "^1.1.1"
+    get-intrinsic "^1.1.1"
+    has "^1.0.3"
+    has-symbols "^1.0.2"
+    is-callable "^1.2.3"
+    is-negative-zero "^2.0.1"
+    is-regex "^1.1.2"
+    is-string "^1.0.5"
+    object-inspect "^1.9.0"
+    object-keys "^1.1.1"
+    object.assign "^4.1.2"
+    string.prototype.trimend "^1.0.4"
+    string.prototype.trimstart "^1.0.4"
+    unbox-primitive "^1.0.0"
+
 es-abstract@^1.5.1:
   version "1.12.0"
   resolved "https://registry.yarnpkg.com/es-abstract/-/es-abstract-1.12.0.tgz#9dbbdd27c6856f0001421ca18782d786bf8a6165"
@@ -1529,11 +1868,25 @@ es-to-primitive@^1.1.1:
     is-date-object "^1.0.1"
     is-symbol "^1.0.2"
 
+es-to-primitive@^1.2.1:
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/es-to-primitive/-/es-to-primitive-1.2.1.tgz#e55cd4c9cdc188bcefb03b366c736323fc5c898a"
+  integrity sha512-QCOllgZJtaUo9miYBcLChTUaHNjJF3PYs1VidD7AwiEj1kYxKeQTctLAezAOH5ZKRH0g2IgPn6KwB4IT8iRpvA==
+  dependencies:
+    is-callable "^1.1.4"
+    is-date-object "^1.0.1"
+    is-symbol "^1.0.2"
+
 es6-error@^4.0.1:
   version "4.1.1"
   resolved "https://registry.yarnpkg.com/es6-error/-/es6-error-4.1.1.tgz#9e3af407459deed47e9a91f9b885a84eb05c561d"
   integrity sha512-Um/+FxMr9CISWh0bi5Zv0iOD+4cFh5qLeks1qhAopKVAJw3drgKbKySikp7wGhDL0HPeaja0P5ULZrxLkniUVg==
 
+es6-object-assign@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/es6-object-assign/-/es6-object-assign-1.1.0.tgz#c2c3582656247c39ea107cb1e6652b6f9f24523c"
+  integrity sha1-wsNYJlYkfDnqEHyx5mUrb58kUjw=
+
 escape-string-regexp@^1.0.2, escape-string-regexp@^1.0.5:
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz#1b61c0562190a8dff6ae3bb2cf0200ca130b86d4"
@@ -1834,6 +2187,11 @@ for-own@^0.1.4:
   dependencies:
     for-in "^1.0.1"
 
+foreach@^2.0.5:
+  version "2.0.5"
+  resolved "https://registry.yarnpkg.com/foreach/-/foreach-2.0.5.tgz#0bee005018aeb260d0a3af3ae658dd0136ec1b99"
+  integrity sha1-C+4AUBiusmDQo6865ljdATbsG5k=
+
 foreground-child@^1.5.6:
   version "1.5.6"
   resolved "https://registry.yarnpkg.com/foreground-child/-/foreground-child-1.5.6.tgz#4fd71ad2dfde96789b980a5c0a295937cb2f5ce9"
@@ -1847,6 +2205,15 @@ forever-agent@~0.6.1:
   resolved "https://registry.yarnpkg.com/forever-agent/-/forever-agent-0.6.1.tgz#fbc71f0c41adeb37f96c577ad1ed42d8fdacca91"
   integrity sha1-+8cfDEGt6zf5bFd60e1C2P2sypE=
 
+form-data@^3.0.0:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/form-data/-/form-data-3.0.1.tgz#ebd53791b78356a99af9a300d4282c4d5eb9755f"
+  integrity sha512-RHkBKtLWUVwd7SqRIvCZMEvAMoGUp0XU+seQiZejj0COz3RI3hWP4sCv3gZWWLjJTd7rGwcsF5eKZGii0r/hbg==
+  dependencies:
+    asynckit "^0.4.0"
+    combined-stream "^1.0.8"
+    mime-types "^2.1.12"
+
 form-data@~2.3.2:
   version "2.3.2"
   resolved "https://registry.yarnpkg.com/form-data/-/form-data-2.3.2.tgz#4970498be604c20c005d4f5c23aecd21d6b49099"
@@ -1933,6 +2300,15 @@ get-caller-file@^2.0.1:
   resolved "https://registry.yarnpkg.com/get-caller-file/-/get-caller-file-2.0.5.tgz#4f94412a82db32f36e3b0b9741f8a97feb031f7e"
   integrity sha512-DyFP3BM/3YHTQOCUL/w0OZHR0lpKeGrxotcHWcqNEdnltqFwXVfhEBQ94eIo34AfQpo0rGki4cyIiftY06h2Fg==
 
+get-intrinsic@^1.0.2, get-intrinsic@^1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/get-intrinsic/-/get-intrinsic-1.1.1.tgz#15f59f376f855c446963948f0d24cd3637b4abc6"
+  integrity sha512-kWZrnVM42QCiEA2Ig1bG8zjoIMOgxWwYCEeNdwY6Tv/cOSeGpcoX4pXHfKUxNKVoArnrEr2e9srnAxxGIraS9Q==
+  dependencies:
+    function-bind "^1.1.1"
+    has "^1.0.3"
+    has-symbols "^1.0.1"
+
 get-pkg-repo@^1.0.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/get-pkg-repo/-/get-pkg-repo-1.4.0.tgz#c73b489c06d80cc5536c2c853f9e05232056972d"
@@ -2126,6 +2502,11 @@ has-ansi@^2.0.0:
   dependencies:
     ansi-regex "^2.0.0"
 
+has-bigints@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/has-bigints/-/has-bigints-1.0.1.tgz#64fe6acb020673e3b78db035a5af69aa9d07b113"
+  integrity sha512-LSBS2LjbNBTf6287JEbEzvJgftkF5qFkmCo9hDRpAzKhUOlJ+hx8dd4USs00SgsUNwc4617J9ki5YtEClM2ffA==
+
 has-flag@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/has-flag/-/has-flag-1.0.0.tgz#9d9e793165ce017a00f00418c43f942a7b1d11fa"
@@ -2141,6 +2522,11 @@ has-symbols@^1.0.0:
   resolved "https://registry.yarnpkg.com/has-symbols/-/has-symbols-1.0.0.tgz#ba1a8f1af2a0fc39650f5c850367704122063b44"
   integrity sha1-uhqPGvKg/DllD1yFA2dwQSIGO0Q=
 
+has-symbols@^1.0.1, has-symbols@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/has-symbols/-/has-symbols-1.0.2.tgz#165d3070c00309752a1236a479331e3ac56f1423"
+  integrity sha512-chXa79rL/UC2KlX17jo3vRGz0azaWEx5tGqZg5pO3NUyEJVB17dMruQlzCCOfUvElghKcm5194+BCRvi2Rv/Gw==
+
 has-unicode@^2.0.0:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/has-unicode/-/has-unicode-2.0.1.tgz#e0e6fe6a28cf51138855e086d1691e771de2a8b9"
@@ -2177,7 +2563,7 @@ has-values@^1.0.0:
     is-number "^3.0.0"
     kind-of "^4.0.0"
 
-has@^1.0.1:
+has@^1.0.1, has@^1.0.3:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/has/-/has-1.0.3.tgz#722d7cbfc1f6aa8241f16dd814e011e1f41e8796"
   integrity sha512-f2dvO0VU6Oej7RkWJGrehjbzMAjFp5/VKPp5tTpWIV4JHHZK1/BxbFRtf/siA2SWTe09caDmVtYYzWEIbBS4zw==
@@ -2192,7 +2578,7 @@ hash-base@^3.0.0:
     inherits "^2.0.1"
     safe-buffer "^5.0.1"
 
-hash.js@^1.0.0, hash.js@^1.0.3:
+hash.js@^1.0.0, hash.js@^1.0.3, hash.js@^1.1.7:
   version "1.1.7"
   resolved "https://registry.yarnpkg.com/hash.js/-/hash.js-1.1.7.tgz#0babca538e8d4ee4a0f8988d68866537a003cf42"
   integrity sha512-taOaskGt4z4SOANNseOviYDvjEJinIkRgmp7LbKP2YTTmVxWBl87s/uzK9r+44BclBSp2X7K1hqeNfz9JbBeXA==
@@ -2205,7 +2591,7 @@ highlight.js@^9.18.1:
   resolved "https://registry.yarnpkg.com/highlight.js/-/highlight.js-9.18.1.tgz#ed21aa001fe6252bb10a3d76d47573c6539fe13c"
   integrity sha512-OrVKYz70LHsnCgmbXctv/bfuvntIKDz177h0Co37DQ5jamGZLVmoCVMtjMtNZY3X9DrCcKfklHPNeA0uPZhSJg==
 
-hmac-drbg@^1.0.0:
+hmac-drbg@^1.0.0, hmac-drbg@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/hmac-drbg/-/hmac-drbg-1.0.1.tgz#d2745701025a6c775a6c545793ed502fc0c649a1"
   integrity sha1-0nRXAQJabHdabFRXk+1QL8DGSaE=
@@ -2255,6 +2641,11 @@ ieee754@^1.1.4:
   resolved "https://registry.yarnpkg.com/ieee754/-/ieee754-1.1.13.tgz#ec168558e95aa181fd87d37f55c32bbcb6708b84"
   integrity sha512-4vf7I2LYV/HaWerSo3XmlMkp5eZ83i+/CDluXi/IGTs/O1sejBNhTtnxzmRZfvOUqj7lZjqHkeTvpgSFDlWZTg==
 
+ieee754@^1.2.1:
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/ieee754/-/ieee754-1.2.1.tgz#8eb7a10a63fff25d15a57b001586d177d1b0d352"
+  integrity sha512-dcyqhDvX1C46lXZcVqCpK+FtMRQVdIMN6/Df5js2zouUsqG7I6sFxitIC+7KYK29KdXOLHdu9zL4sFnoVQnqaA==
+
 ignore-walk@^3.0.1:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/ignore-walk/-/ignore-walk-3.0.1.tgz#a83e62e7d272ac0e3b551aaa82831a19b69f82f8"
@@ -2300,6 +2691,11 @@ inherits@2, inherits@^2.0.1, inherits@^2.0.3, inherits@~2.0.3:
   resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.3.tgz#633c2c83e3da42a502f52466022480f4208261de"
   integrity sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4=
 
+inherits@^2.0.4, 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==
+
 ini@^1.3.2, ini@~1.3.0:
   version "1.3.5"
   resolved "https://registry.yarnpkg.com/ini/-/ini-1.3.5.tgz#eee25f56db1c9ec6085e0c22778083f596abf927"
@@ -2327,6 +2723,11 @@ invert-kv@^1.0.0:
   resolved "https://registry.yarnpkg.com/invert-kv/-/invert-kv-1.0.0.tgz#104a8e4aaca6d3d8cd157a8ef8bfab2d7a3ffdb6"
   integrity sha1-EEqOSqym09jNFXqO+L+rLXo//bY=
 
+ip-regex@^4.3.0:
+  version "4.3.0"
+  resolved "https://registry.yarnpkg.com/ip-regex/-/ip-regex-4.3.0.tgz#687275ab0f57fa76978ff8f4dddc8a23d5990db5"
+  integrity sha512-B9ZWJxHHOHUhUjCPrMpLD4xEq35bUTClHM1S6CBU5ixQnkZmwipwgc96vAd7AAGM9TGHvJR+Uss+/Ak6UphK+Q==
+
 is-accessor-descriptor@^0.1.6:
   version "0.1.6"
   resolved "https://registry.yarnpkg.com/is-accessor-descriptor/-/is-accessor-descriptor-0.1.6.tgz#a9e12cb3ae8d876727eeef3843f8a0897b5c98d6"
@@ -2341,11 +2742,30 @@ is-accessor-descriptor@^1.0.0:
   dependencies:
     kind-of "^6.0.0"
 
+is-arguments@^1.0.4:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/is-arguments/-/is-arguments-1.1.0.tgz#62353031dfbee07ceb34656a6bde59efecae8dd9"
+  integrity sha512-1Ij4lOMPl/xB5kBDn7I+b2ttPMKa8szhEIrXDuXQD/oe3HJLTLhqhgGspwgyGd6MOywBUqVvYicF72lkgDnIHg==
+  dependencies:
+    call-bind "^1.0.0"
+
 is-arrayish@^0.2.1:
   version "0.2.1"
   resolved "https://registry.yarnpkg.com/is-arrayish/-/is-arrayish-0.2.1.tgz#77c99840527aa8ecb1a8ba697b80645a7a926a9d"
   integrity sha1-d8mYQFJ6qOyxqLppe4BkWnqSap0=
 
+is-bigint@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/is-bigint/-/is-bigint-1.0.1.tgz#6923051dfcbc764278540b9ce0e6b3213aa5ebc2"
+  integrity sha512-J0ELF4yHFxHy0cmSxZuheDOz2luOdVvqjwmEcj8H/L1JHeuEDSDbeRP+Dk9kFVk5RTFzbucJ2Kb9F7ixY2QaCg==
+
+is-boolean-object@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/is-boolean-object/-/is-boolean-object-1.1.0.tgz#e2aaad3a3a8fca34c28f6eee135b156ed2587ff0"
+  integrity sha512-a7Uprx8UtD+HWdyYwnD1+ExtTgqQtD2k/1yJgtXP6wnMm8byhkoTZRl+95LLThpzNZJ5aEvi46cdH+ayMFRwmA==
+  dependencies:
+    call-bind "^1.0.0"
+
 is-buffer@^1.1.5:
   version "1.1.6"
   resolved "https://registry.yarnpkg.com/is-buffer/-/is-buffer-1.1.6.tgz#efaa2ea9daa0d7ab2ea13a97b2b8ad51fefbe8be"
@@ -2363,6 +2783,11 @@ is-callable@^1.1.3, is-callable@^1.1.4:
   resolved "https://registry.yarnpkg.com/is-callable/-/is-callable-1.1.4.tgz#1e1adf219e1eeb684d691f9d6a05ff0d30a24d75"
   integrity sha512-r5p9sxJjYnArLjObpjA4xu5EKI3CuKHkJXMhT7kwbpUyIFD1n5PMAsoPvWnvtZiNz7LjkYDRZhd7FlI0eMijEA==
 
+is-callable@^1.2.3:
+  version "1.2.3"
+  resolved "https://registry.yarnpkg.com/is-callable/-/is-callable-1.2.3.tgz#8b1e0500b73a1d76c70487636f368e519de8db8e"
+  integrity sha512-J1DcMe8UYTBSrKezuIUTUwjXsho29693unXM2YhJUTR2txK/eG47bvNa/wipPFmZFgr/N6f1GA66dv0mEyTIyQ==
+
 is-ci@^1.0.10:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/is-ci/-/is-ci-1.2.1.tgz#e3779c8ee17fccf428488f6e281187f2e632841c"
@@ -2460,6 +2885,11 @@ is-generator-fn@^1.0.0:
   resolved "https://registry.yarnpkg.com/is-generator-fn/-/is-generator-fn-1.0.0.tgz#969d49e1bb3329f6bb7f09089be26578b2ddd46a"
   integrity sha1-lp1J4bszKfa7fwkIm+JleLLd1Go=
 
+is-generator-function@^1.0.7:
+  version "1.0.8"
+  resolved "https://registry.yarnpkg.com/is-generator-function/-/is-generator-function-1.0.8.tgz#dfb5c2b120e02b0a8d9d2c6806cd5621aa922f7b"
+  integrity sha512-2Omr/twNtufVZFr1GhxjOMFPAj2sjc/dKaIqBhvo4qciXfJmITGH6ZGd8eZYNHza8t1y0e01AuqRhJwfWp26WQ==
+
 is-glob@^2.0.0, is-glob@^2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/is-glob/-/is-glob-2.0.1.tgz#d096f926a3ded5600f3fdfd91198cb0888c2d863"
@@ -2472,6 +2902,24 @@ is-hex-prefixed@1.0.0:
   resolved "https://registry.yarnpkg.com/is-hex-prefixed/-/is-hex-prefixed-1.0.0.tgz#7d8d37e6ad77e5d127148913c573e082d777f554"
   integrity sha1-fY035q135dEnFIkTxXPggtd39VQ=
 
+is-nan@^1.2.1:
+  version "1.3.2"
+  resolved "https://registry.yarnpkg.com/is-nan/-/is-nan-1.3.2.tgz#043a54adea31748b55b6cd4e09aadafa69bd9e1d"
+  integrity sha512-E+zBKpQ2t6MEo1VsonYmluk9NxGrbzpeeLC2xIViuO2EjU2xsXsBPwTr3Ykv9l08UYEVEdWeRZNouaZqF6RN0w==
+  dependencies:
+    call-bind "^1.0.0"
+    define-properties "^1.1.3"
+
+is-negative-zero@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/is-negative-zero/-/is-negative-zero-2.0.1.tgz#3de746c18dda2319241a53675908d8f766f11c24"
+  integrity sha512-2z6JzQvZRa9A2Y7xC6dQQm4FSTSTNWjKIYYTt4246eMTJmIo0Q+ZyOsU66X8lxK1AbB92dFeglPLrhwpeRKO6w==
+
+is-number-object@^1.0.4:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/is-number-object/-/is-number-object-1.0.4.tgz#36ac95e741cf18b283fc1ddf5e83da798e3ec197"
+  integrity sha512-zohwelOAur+5uXtk8O3GPQ1eAcu4ZX3UwxQhUlfFFMNpUd83gXgjbhJh6HmB6LUNV/ieOLQuDwJO3dWJosUeMw==
+
 is-number@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/is-number/-/is-number-2.1.0.tgz#01fcbbb393463a548f2f466cce16dece49db908f"
@@ -2525,11 +2973,24 @@ is-regex@^1.0.4:
   dependencies:
     has "^1.0.1"
 
+is-regex@^1.1.2:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/is-regex/-/is-regex-1.1.2.tgz#81c8ebde4db142f2cf1c53fc86d6a45788266251"
+  integrity sha512-axvdhb5pdhEVThqJzYXwMlVuZwC+FF2DpcOhTS+y/8jVq4trxyPgfcwIxIKiyeuLlSQYKkmUaPQJ8ZE4yNKXDg==
+  dependencies:
+    call-bind "^1.0.2"
+    has-symbols "^1.0.1"
+
 is-stream@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/is-stream/-/is-stream-1.1.0.tgz#12d4a3dd4e68e0b79ceb8dbc84173ae80d91ca44"
   integrity sha1-EtSj3U5o4Lec6428hBc66A2RykQ=
 
+is-string@^1.0.5:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/is-string/-/is-string-1.0.5.tgz#40493ed198ef3ff477b8c7f92f644ec82a5cd3a6"
+  integrity sha512-buY6VNRjhQMiF1qWDouloZlQbRhDPCebwxSjxMjxgemYT46YMd2NR0/H+fBhEfWX4A/w9TBJ+ol+okqJKFE6vQ==
+
 is-symbol@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/is-symbol/-/is-symbol-1.0.2.tgz#a055f6ae57192caee329e7a860118b497a950f38"
@@ -2537,6 +2998,13 @@ is-symbol@^1.0.2:
   dependencies:
     has-symbols "^1.0.0"
 
+is-symbol@^1.0.3:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/is-symbol/-/is-symbol-1.0.3.tgz#38e1014b9e6329be0de9d24a414fd7441ec61937"
+  integrity sha512-OwijhaRSgqvhm/0ZdAcXNZt9lYdKFpcRDT5ULUuYXPoT794UNOdU+gpT6Rzo7b4V2HUl/op6GqY894AZwv9faQ==
+  dependencies:
+    has-symbols "^1.0.1"
+
 is-text-path@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/is-text-path/-/is-text-path-2.0.0.tgz#b2484e2b720a633feb2e85b67dc193ff72c75636"
@@ -2544,6 +3012,17 @@ is-text-path@^2.0.0:
   dependencies:
     text-extensions "^2.0.0"
 
+is-typed-array@^1.1.3:
+  version "1.1.5"
+  resolved "https://registry.yarnpkg.com/is-typed-array/-/is-typed-array-1.1.5.tgz#f32e6e096455e329eb7b423862456aa213f0eb4e"
+  integrity sha512-S+GRDgJlR3PyEbsX/Fobd9cqpZBuvUS+8asRqYDMLCb2qMzt1oz5m5oxQCxOgUDxiWsOVNi4yaF+/uvdlHlYug==
+  dependencies:
+    available-typed-arrays "^1.0.2"
+    call-bind "^1.0.2"
+    es-abstract "^1.18.0-next.2"
+    foreach "^2.0.5"
+    has-symbols "^1.0.1"
+
 is-typedarray@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/is-typedarray/-/is-typedarray-1.0.0.tgz#e479c80858df0c1b11ddda6940f96011fcda4a9a"
@@ -3025,6 +3504,11 @@ jest@23.6.0:
     import-local "^1.0.0"
     jest-cli "^23.6.0"
 
+js-sha3@^0.8.0:
+  version "0.8.0"
+  resolved "https://registry.yarnpkg.com/js-sha3/-/js-sha3-0.8.0.tgz#b9b7a5da73afad7dedd0f8c463954cbde6818840"
+  integrity sha512-gF1cRrHhIzNfToc802P800N8PpXS+evLLXfsVpowqmAFR9uwbi89WvXg2QspOmXL8QL86J4T1EpFu+yUkwJY3Q==
+
 "js-tokens@^3.0.0 || ^4.0.0", js-tokens@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-4.0.0.tgz#19203fb59991df98e3a287050d4647cdeaf32499"
@@ -3144,6 +3628,11 @@ jsprim@^1.2.2:
     json-schema "0.2.3"
     verror "1.10.0"
 
+jssha@^2.3.1:
+  version "2.4.2"
+  resolved "https://registry.yarnpkg.com/jssha/-/jssha-2.4.2.tgz#d950b095634928bd6b2bda1d42da9a3a762d65e9"
+  integrity sha512-/jsi/9C0S70zfkT/4UlKQa5E1xKurDnXcQizcww9JSR/Fv+uIbWM2btG+bFcL3iNoK9jIGS0ls9HWLr1iw0kFg==
+
 keccak@2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/keccak/-/keccak-2.0.0.tgz#7456ea5023284271e6f362b4397e8df4d2bb994c"
@@ -3665,6 +4154,11 @@ node-fetch@2.6.0:
   resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-2.6.0.tgz#e633456386d4aa55863f676a7ab0daa8fdecb0fd"
   integrity sha512-8dG4H5ujfvFiqDmVu9fQ5bOHUC15JMjMY/Zumv26oOvvVJjM67KF8koCWIabKQ1GJIa9r2mMZscBq/TbdOcmNA==
 
+node-fetch@^2.6.1:
+  version "2.6.1"
+  resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-2.6.1.tgz#045bd323631f76ed2e2b55573394416b639a0052"
+  integrity sha512-V4aYg89jEoVRxRb2fJdAg8FHvI7cEyYdVAh94HH0UIK8oJxUfkjlDQN9RbMx+bEjP7+ggMiFRprSti032Oipxw==
+
 node-int64@^0.4.0:
   version "0.4.0"
   resolved "https://registry.yarnpkg.com/node-int64/-/node-int64-0.4.0.tgz#87a9065cdb355d3182d8f94ce11188b825c68a3b"
@@ -3816,11 +4310,29 @@ object-copy@^0.1.0:
     define-property "^0.2.5"
     kind-of "^3.0.3"
 
+object-inspect@^1.9.0:
+  version "1.9.0"
+  resolved "https://registry.yarnpkg.com/object-inspect/-/object-inspect-1.9.0.tgz#c90521d74e1127b67266ded3394ad6116986533a"
+  integrity sha512-i3Bp9iTqwhaLZBxGkRfo5ZbE07BQRT7MGu8+nNgwW9ItGp1TzCTw2DLEoWwjClxBjOFI/hWljTAmYGCEwmtnOw==
+
+object-is@^1.0.1:
+  version "1.1.5"
+  resolved "https://registry.yarnpkg.com/object-is/-/object-is-1.1.5.tgz#b9deeaa5fc7f1846a0faecdceec138e5778f53ac"
+  integrity sha512-3cyDsyHgtmi7I7DfSSI2LDp6SK2lwvtbg0p0R1e0RvTqF5ceGx+K2dfSjm1bKDMVCFEDAQvy+o8c6a7VujOddw==
+  dependencies:
+    call-bind "^1.0.2"
+    define-properties "^1.1.3"
+
 object-keys@^1.0.12:
   version "1.0.12"
   resolved "https://registry.yarnpkg.com/object-keys/-/object-keys-1.0.12.tgz#09c53855377575310cca62f55bb334abff7b3ed2"
   integrity sha512-FTMyFUm2wBcGHnH2eXmz7tC6IwlqQZ6mVZ+6dm6vZ4IQIHjs6FdNsQBuKGPuUUUY6NfJw2PshC08Tn6LzLDOag==
 
+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==
+
 object-visit@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/object-visit/-/object-visit-1.0.1.tgz#f79c4493af0c5377b59fe39d395e41042dd045bb"
@@ -3828,6 +4340,16 @@ object-visit@^1.0.0:
   dependencies:
     isobject "^3.0.0"
 
+object.assign@^4.1.2:
+  version "4.1.2"
+  resolved "https://registry.yarnpkg.com/object.assign/-/object.assign-4.1.2.tgz#0ed54a342eceb37b38ff76eb831a0e788cb63940"
+  integrity sha512-ixT2L5THXsApyiUPYKmW+2EHpXXe5Ii3M+f4e+aJFAHao5amFRW6J0OO6c/LU8Be47utCx2GL89hxGB6XSmKuQ==
+  dependencies:
+    call-bind "^1.0.0"
+    define-properties "^1.1.3"
+    has-symbols "^1.0.1"
+    object-keys "^1.1.1"
+
 object.getownpropertydescriptors@^2.0.3:
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/object.getownpropertydescriptors/-/object.getownpropertydescriptors-2.0.3.tgz#8758c846f5b407adab0f236e0986f14b051caa16"
@@ -4071,6 +4593,11 @@ pbkdf2@^3.0.9:
     safe-buffer "^5.0.1"
     sha.js "^2.4.8"
 
+perf_hooks@0.0.1:
+  version "0.0.1"
+  resolved "https://registry.yarnpkg.com/perf_hooks/-/perf_hooks-0.0.1.tgz#253e7e18b71fcc0390fd3afb2cd7cf1685df040c"
+  integrity sha512-qG/D9iA4KDme+KF4vCObJy6Bouu3BlQnmJ8jPydVPm32NJBD9ZK1ZNgXSYaZKHkVC1sKSqUiLgFvAZPUiIEnBw==
+
 performance-now@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/performance-now/-/performance-now-2.1.0.tgz#6309f4e0e5fa913ec1c69307ae364b4b377c9e7b"
@@ -4307,6 +4834,15 @@ readable-stream@^2.0.1, readable-stream@^2.0.6, readable-stream@^2.1.5:
     string_decoder "~1.1.1"
     util-deprecate "~1.0.1"
 
+readable-stream@^3.5.0:
+  version "3.6.0"
+  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-3.6.0.tgz#337bbda3adc0706bd3e024426a286d4b4b2c9198"
+  integrity sha512-BViHy7LKeTz4oNnkcLJ+lVSL6vpiFeX6/d3oSH8zCW7UxP2onchk+vTGB143xuFjHS3deTgkKoXXymXqymiIdA==
+  dependencies:
+    inherits "^2.0.3"
+    string_decoder "^1.1.1"
+    util-deprecate "^1.0.1"
+
 realpath-native@^1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/realpath-native/-/realpath-native-1.0.2.tgz#cd51ce089b513b45cf9b1516c82989b51ccc6560"
@@ -4342,6 +4878,11 @@ regenerator-runtime@^0.11.0:
   resolved "https://registry.yarnpkg.com/regenerator-runtime/-/regenerator-runtime-0.11.1.tgz#be05ad7f9bf7d22e056f9726cee5017fbf19e2e9"
   integrity sha512-MguG95oij0fC3QV3URf4V2SDYGJhJnJGqvIIgdECeODCT98wSWDAJ94SSuVpYQUoTcGUIL6L4yNB7j1DFFHSBg==
 
+regenerator-runtime@^0.13.4:
+  version "0.13.7"
+  resolved "https://registry.yarnpkg.com/regenerator-runtime/-/regenerator-runtime-0.13.7.tgz#cac2dacc8a1ea675feaabaeb8ae833898ae46f55"
+  integrity sha512-a54FxoJDIr27pgf7IgeQGxmqUNYrcV338lf/6gH456HZ/PhX+5BcwHXG9ajESmwe6WRO0tAzRUrRmNONWgkrew==
+
 regex-cache@^0.4.2:
   version "0.4.4"
   resolved "https://registry.yarnpkg.com/regex-cache/-/regex-cache-0.4.4.tgz#75bdc58a2a1496cec48a12835bc54c8d562336dd"
@@ -4565,6 +5106,11 @@ scrypt-js@2.0.4:
   resolved "https://registry.yarnpkg.com/scrypt-js/-/scrypt-js-2.0.4.tgz#32f8c5149f0797672e551c07e230f834b6af5f16"
   integrity sha512-4KsaGcPnuhtCZQCxFxN3GVYIhKFPTdLd8PLC552XwbMndtD0cjRFAhDuuydXQ0h08ZfPgzqe6EKHozpuH74iDw==
 
+scryptsy@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/scryptsy/-/scryptsy-2.1.0.tgz#8d1e8d0c025b58fdd25b6fa9a0dc905ee8faa790"
+  integrity sha512-1CdSqHQowJBnMAFyPEBRfqag/YP9OF394FV+4YREIJX4ljD7OxvQRDayyoyyCk+senRjSkP6VnUNQmVQqB6g7w==
+
 secp256k1@^3.0.1:
   version "3.7.1"
   resolved "https://registry.yarnpkg.com/secp256k1/-/secp256k1-3.7.1.tgz#12e473e0e9a7c2f2d4d4818e722ad0e14cc1e2f1"
@@ -4863,6 +5409,14 @@ stealthy-require@^1.1.0:
   resolved "https://registry.yarnpkg.com/stealthy-require/-/stealthy-require-1.1.1.tgz#35b09875b4ff49f26a777e509b3090a3226bf24b"
   integrity sha1-NbCYdbT/SfJqd35QmzCQoyJr8ks=
 
+stream-browserify@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/stream-browserify/-/stream-browserify-3.0.0.tgz#22b0a2850cdf6503e73085da1fc7b7d0c2122f2f"
+  integrity sha512-H73RAHsVBapbim0tU2JwwOiXUj+fikfiaoYAKHF3VJfA0pe2BCzkhAHBlLG6REzE+2WNZcxOXjK7lkso+9euLA==
+  dependencies:
+    inherits "~2.0.4"
+    readable-stream "^3.5.0"
+
 string-length@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/string-length/-/string-length-2.0.0.tgz#d40dbb686a3ace960c1cffca562bf2c45f8363ed"
@@ -4897,6 +5451,22 @@ string-width@^3.0.0, string-width@^3.1.0:
     is-fullwidth-code-point "^2.0.0"
     strip-ansi "^5.1.0"
 
+string.prototype.trimend@^1.0.4:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/string.prototype.trimend/-/string.prototype.trimend-1.0.4.tgz#e75ae90c2942c63504686c18b287b4a0b1a45f80"
+  integrity sha512-y9xCjw1P23Awk8EvTpcyL2NIr1j7wJ39f+k6lvRnSMz+mz9CGz9NYPelDk42kOz6+ql8xjfK8oYzy3jAP5QU5A==
+  dependencies:
+    call-bind "^1.0.2"
+    define-properties "^1.1.3"
+
+string.prototype.trimstart@^1.0.4:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/string.prototype.trimstart/-/string.prototype.trimstart-1.0.4.tgz#b36399af4ab2999b4c9c648bd7a3fb2bb26feeed"
+  integrity sha512-jh6e984OBfvxS50tdY2nRZnoC5/mLFKOREQfw8t5yytkoUsJRNxvI/E39qu1sD0OtWI3OC0XgKSmcWwziwYuZw==
+  dependencies:
+    call-bind "^1.0.2"
+    define-properties "^1.1.3"
+
 string_decoder@^1.1.1:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-1.3.0.tgz#42f114594a46cf1a8e30b0a84f56c78c3edac21e"
@@ -5242,6 +5812,16 @@ tunnel-agent@^0.6.0:
   dependencies:
     safe-buffer "^5.0.1"
 
+tweetnacl-util@^0.15.1:
+  version "0.15.1"
+  resolved "https://registry.yarnpkg.com/tweetnacl-util/-/tweetnacl-util-0.15.1.tgz#b80fcdb5c97bcc508be18c44a4be50f022eea00b"
+  integrity sha512-RKJBIj8lySrShN4w6i/BonWp2Z/uxwC3h4y7xsRrpP59ZboCd0GpEVsOnMDYLMmKBpYhb5TgHzZXy7wTfYFBRw==
+
+tweetnacl@1.0.3, tweetnacl@^1.0.3:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/tweetnacl/-/tweetnacl-1.0.3.tgz#ac0af71680458d8a6378d0d0d050ab1407d35596"
+  integrity sha512-6rt+RN7aOi1nGMyC4Xa5DdYiukl2UWCbcJft7YhxReBGQD7OAM8Pbxw6YMo4r2diNEA8FEmu32YOn9rhaiE5yw==
+
 tweetnacl@^0.14.3, tweetnacl@~0.14.0:
   version "0.14.5"
   resolved "https://registry.yarnpkg.com/tweetnacl/-/tweetnacl-0.14.5.tgz#5ae68177f192d4456269d108afa93ff8743f4f64"
@@ -5300,6 +5880,16 @@ uglify-js@^3.1.4:
     commander "~2.17.1"
     source-map "~0.6.1"
 
+unbox-primitive@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/unbox-primitive/-/unbox-primitive-1.0.0.tgz#eeacbc4affa28e9b3d36b5eaeccc50b3251b1d3f"
+  integrity sha512-P/51NX+JXyxK/aigg1/ZgyccdAxm5K1+n8+tvqSntjOivPt19gvm1VC49RWYetsiub8WViUchdxl/KWHHB0kzA==
+  dependencies:
+    function-bind "^1.1.1"
+    has-bigints "^1.0.0"
+    has-symbols "^1.0.0"
+    which-boxed-primitive "^1.0.1"
+
 union-value@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/union-value/-/union-value-1.0.0.tgz#5c71c34cb5bad5dcebe3ea0cd08207ba5aa1aea4"
@@ -5351,11 +5941,28 @@ util.promisify@^1.0.0:
     define-properties "^1.1.2"
     object.getownpropertydescriptors "^2.0.3"
 
+util@^0.12.0:
+  version "0.12.3"
+  resolved "https://registry.yarnpkg.com/util/-/util-0.12.3.tgz#971bb0292d2cc0c892dab7c6a5d37c2bec707888"
+  integrity sha512-I8XkoQwE+fPQEhy9v012V+TSdH2kp9ts29i20TaaDUXsg7x/onePbhFJUExBfv/2ay1ZOp/Vsm3nDlmnFGSAog==
+  dependencies:
+    inherits "^2.0.3"
+    is-arguments "^1.0.4"
+    is-generator-function "^1.0.7"
+    is-typed-array "^1.1.3"
+    safe-buffer "^5.1.2"
+    which-typed-array "^1.1.2"
+
 uuid@^3.3.2:
   version "3.3.2"
   resolved "https://registry.yarnpkg.com/uuid/-/uuid-3.3.2.tgz#1b4af4955eb3077c501c23872fc6513811587131"
   integrity sha512-yXJmeNaw3DnnKAOKJE51sL/ZaYfWJRl1pK9dr19YFCu0ObS231AB1/LbqTKRAQ5kw8A90rA6fr4riOUpTZvQZA==
 
+uuid@^3.4.0:
+  version "3.4.0"
+  resolved "https://registry.yarnpkg.com/uuid/-/uuid-3.4.0.tgz#b23e4358afa8a202fe7a100af1f5f883f02007ee"
+  integrity sha512-HjSDRw6gZE5JMggctHBcjVak08+KEVhSIiDzFnT9S9aegmp85S/bReBVTb4QTFaRNptJ9kuYaNhnbNEOkbKb/A==
+
 validate-npm-package-license@^3.0.1:
   version "3.0.4"
   resolved "https://registry.yarnpkg.com/validate-npm-package-license/-/validate-npm-package-license-3.0.4.tgz#fc91f6b9c7ba15c857f4cb2c5defeec39d4f410a"
@@ -5437,11 +6044,35 @@ whatwg-url@^7.0.0:
     tr46 "^1.0.1"
     webidl-conversions "^4.0.2"
 
+which-boxed-primitive@^1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/which-boxed-primitive/-/which-boxed-primitive-1.0.2.tgz#13757bc89b209b049fe5d86430e21cf40a89a8e6"
+  integrity sha512-bwZdv0AKLpplFY2KZRX6TvyuN7ojjr7lwkg6ml0roIy9YeuSr7JS372qlNW18UQYzgYK9ziGcerWqZOmEn9VNg==
+  dependencies:
+    is-bigint "^1.0.1"
+    is-boolean-object "^1.1.0"
+    is-number-object "^1.0.4"
+    is-string "^1.0.5"
+    is-symbol "^1.0.3"
+
 which-module@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/which-module/-/which-module-2.0.0.tgz#d9ef07dce77b9902b8a3a8fa4b31c3e3f7e6e87a"
   integrity sha1-2e8H3Od7mQK4o6j6SzHD4/fm6Ho=
 
+which-typed-array@^1.1.2:
+  version "1.1.4"
+  resolved "https://registry.yarnpkg.com/which-typed-array/-/which-typed-array-1.1.4.tgz#8fcb7d3ee5adf2d771066fba7cf37e32fe8711ff"
+  integrity sha512-49E0SpUe90cjpoc7BOJwyPHRqSAd12c10Qm2amdEZrJPCY2NDxaW01zHITrem+rnETY3dwrbH3UUrUwagfCYDA==
+  dependencies:
+    available-typed-arrays "^1.0.2"
+    call-bind "^1.0.0"
+    es-abstract "^1.18.0-next.1"
+    foreach "^2.0.5"
+    function-bind "^1.1.1"
+    has-symbols "^1.0.1"
+    is-typed-array "^1.1.3"
+
 which@^1.2.12, which@^1.2.9, which@^1.3.0:
   version "1.3.1"
   resolved "https://registry.yarnpkg.com/which/-/which-1.3.1.tgz#a45043d54f5805316da8d62f9f50918d3da70b0a"
@@ -5521,6 +6152,13 @@ xtend@~4.0.1:
   resolved "https://registry.yarnpkg.com/xtend/-/xtend-4.0.1.tgz#a5c6d532be656e23db820efb943a1f04998d63af"
   integrity sha1-pcbVMr5lbiPbgg77lDofBJmNY68=
 
+xxhashjs@^0.2.2:
+  version "0.2.2"
+  resolved "https://registry.yarnpkg.com/xxhashjs/-/xxhashjs-0.2.2.tgz#8a6251567621a1c46a5ae204da0249c7f8caa9d8"
+  integrity sha512-AkTuIuVTET12tpsVIQo+ZU6f/qDmKuRUcjaqR+OIvm+aCBsZ95i7UVY5WJ9TMsSaZ0DA2WxoZ4acu0sPH+OKAw==
+  dependencies:
+    cuint "^0.2.2"
+
 y18n@^3.2.1:
   version "3.2.1"
   resolved "https://registry.yarnpkg.com/y18n/-/y18n-3.2.1.tgz#6d15fba884c08679c0d77e88e7759e811e07fa41"