chore: use trimmed down smock/plugins (#347)

* chore: use trimmed down smock/plugins

* fix: add storage layout for smock

* chore: lint

* fix: explicitly compile the OVM artifacts

* Use latest plugins and tweak package.json
Co-authored-by: Kelvin Fichter <kelvinfichter@gmail.com>

packages/contracts/.gitignore

 node_modules/
 artifacts/
+artifacts-ovm/
 cache/
+cache-ovm/
 yarn-error.log
 build/
 .DS_STORE

packages/contracts/hardhat.config.ts

@@ -10,7 +10,6 @@ import '@nomiclabs/hardhat-ethers'
 import '@nomiclabs/hardhat-waffle'
 import '@typechain/hardhat'
 import '@eth-optimism/plugins/hardhat/compiler'
-import '@eth-optimism/smock/build/src/plugins/hardhat-storagelayout'
 
 const config: HardhatUserConfig = {
   networks: {
@@ -26,6 +25,11 @@ const config: HardhatUserConfig = {
     version: '0.7.6',
     settings: {
       optimizer: { enabled: true, runs: 200 },
+      outputSelection: {
+        '*': {
+          '*': ['storageLayout'],
+        },
+      },
     },
   },
   typechain: {

packages/contracts/package.json

@@ -7,19 +7,22 @@
     "build/contracts/*",
     "build/dumps/*json",
     "build/artifacts/**/*.json",
+    "build/artifacts-ovm/**/*.json",
     "build/types/**/*.ts"
   ],
   "license": "MIT",
   "scripts": {
     "all": "yarn clean && yarn build && yarn test && yarn lint:fix && yarn lint",
-    "build": "yarn run build:contracts && yarn run build:typescript && yarn run build:copy && yarn run build:dump && yarn run build:typechain",
+    "build": "yarn run build:contracts && yarn run build:contracts:ovm && yarn run build:typescript && yarn run build:copy && yarn run build:dump && yarn run build:typechain",
     "build:kovan": "yarn run build:contracts && yarn run build:typescript && yarn run build:copy && CHAIN_ID=69 yarn run build:dump && yarn run build:typechain",
     "build:mainnet": "yarn run build:contracts && yarn run build:typescript && yarn run build:copy && CHAIN_ID=10 yarn run build:dump && yarn run build:typechain",
     "build:typescript": "tsc -p .",
     "build:contracts": "hardhat compile --show-stack-traces",
+    "build:contracts:ovm": "TARGET=ovm hardhat compile --show-stack-traces",
     "build:dump": "ts-node \"bin/take-dump.ts\"",
-    "build:copy": "yarn run build:copy:artifacts && yarn run build:copy:contracts",
+    "build:copy": "yarn run build:copy:artifacts && yarn build:copy:artifacts:ovm && yarn run build:copy:contracts",
     "build:copy:artifacts": "copyfiles -u 1 \"artifacts/**/*.json\" \"build/artifacts\"",
+    "build:copy:artifacts:ovm": "copyfiles -u 1 \"artifacts-ovm/**/*.json\" \"build/artifacts-ovm\"",
     "build:copy:contracts": "copyfiles -u 2 \"contracts/optimistic-ethereum/**/*.sol\" \"build/contracts\"",
     "build:typechain": "hardhat typechain",
     "test": "yarn run test:contracts",
@@ -29,25 +32,25 @@
     "lint:typescript": "tslint --format stylish --project .",
     "lint:fix": "yarn run lint:fix:typescript",
     "lint:fix:typescript": "prettier --config prettier-config.json --write \"hardhat.config.ts\" \"{src,test}/**/*.ts\"",
-    "clean": "rm -rf ./artifacts ./build ./cache",
+    "clean": "rm -rf ./build ./artifacts ./artifacts-ovm ./cache ./cache-ovm",
     "deploy": "./bin/deploy.js",
     "serve": "./bin/serve_dump.sh"
   },
   "dependencies": {
-    "@eth-optimism/core-utils": "^0.1.8",
+    "@eth-optimism/core-utils": "^0.1.10",
+    "@eth-optimism/dev": "^1.1.1",
     "@eth-optimism/solc": "^0.6.12-alpha.1",
     "@ethersproject/abstract-provider": "^5.0.8",
     "@ethersproject/contracts": "^5.0.5",
     "@ethersproject/hardware-wallets": "^5.0.8",
     "@openzeppelin/contracts": "^3.3.0",
     "@typechain/hardhat": "^1.0.1",
-    "ganache-core": "^2.12.1",
+    "ganache-core": "^2.13.2",
     "glob": "^7.1.6"
   },
   "devDependencies": {
-    "@eth-optimism/dev": "^1.1.1",
-    "@eth-optimism/plugins": "^0.0.17",
-    "@eth-optimism/smock": "0.2.1-alpha.0",
+    "@eth-optimism/plugins": "^1.0.0-alpha.2",
+    "@eth-optimism/smock": "^1.0.0-alpha.3",
     "@nomiclabs/hardhat-ethers": "^2.0.1",
     "@nomiclabs/hardhat-waffle": "^2.0.1",
     "@typechain/ethers-v5": "1.0.0",
@@ -56,7 +59,7 @@
     "buffer-xor": "^2.0.2",
     "chai": "^4.3.1",
     "copyfiles": "^2.3.0",
-    "ethereum-waffle": "3.0.0",
+    "ethereum-waffle": "^3.3.0",
     "ethers": "^5.0.31",
     "hardhat": "^2.0.8",
     "lodash": "^4.17.20",

packages/contracts/src/contract-defs.ts

@@ -5,8 +5,8 @@ import { Interface } from 'ethers/lib/utils'
 
 export const getContractDefinition = (name: string, ovm?: boolean): any => {
   const match = glob.sync(
-    path.resolve(__dirname, `../artifacts`) +
-      `/**/${name}${ovm ? '-ovm' : ''}.json`
+    path.resolve(__dirname, `../artifacts${ovm ? '-ovm' : ''}`) +
+      `/**/${name}.json`
   )
 
   if (match.length > 0) {

packages/contracts/yarn.lock

@@ -39,19 +39,7 @@
   resolved "https://registry.yarnpkg.com/@ensdomains/resolver/-/resolver-0.2.4.tgz#c10fe28bf5efbf49bff4666d909aed0265efbc89"
   integrity sha512-bvaTH34PMCbv6anRa9I/0zjLJgY4EuznbEMgbV77JBCQ9KNC46rzi0avuxpOfu+xDjPEtSFGqVEOr5GlUSGudA==
 
-"@eth-optimism/contracts@^0.1.9":
-  version "0.1.9"
-  resolved "https://registry.yarnpkg.com/@eth-optimism/contracts/-/contracts-0.1.9.tgz#01a8b7816b2fcc8408c102d81e455868e4a09bc3"
-  integrity sha512-vLW6vnFymdSWveF7qMUwYNFGSOYI90qosOJLxalOLi2dvJ6Glh7wtnCF6GvXMb3bNQ1fS5eFwHzjhWIbBMvWRA==
-  dependencies:
-    "@ethersproject/abstract-provider" "^5.0.8"
-    "@ethersproject/contracts" "^5.0.5"
-    "@ethersproject/hardware-wallets" "^5.0.8"
-    "@openzeppelin/contracts" "^3.3.0"
-    ganache-core "^2.12.1"
-    glob "^7.1.6"
-
-"@eth-optimism/core-utils@^0.1.8":
+"@eth-optimism/core-utils@^0.1.10":
   version "0.1.10"
   resolved "https://registry.yarnpkg.com/@eth-optimism/core-utils/-/core-utils-0.1.10.tgz#bbed838cb7c9354e8b90029c47b7556ceaa756bf"
   integrity sha512-RyZ79yP1gJP8Clx6AqvoDiJzbOVQccsyj0OobwiNfO4gUU1Lpmz37zXsQITSO+3bKWj+ipxg2baZnJwfoTxl5g==
@@ -83,56 +71,22 @@
     tslint-plugin-prettier "^2.3.0"
     typescript "^4.1.5"
 
-"@eth-optimism/ethereumjs-vm@^4.2.0-alpha.2":
-  version "4.2.0-alpha.2"
-  resolved "https://registry.yarnpkg.com/@eth-optimism/ethereumjs-vm/-/ethereumjs-vm-4.2.0-alpha.2.tgz#e8af5e0594224c36bb9f6756cf0ff38467d265b8"
-  integrity sha512-9poKtgi0En8uSyhPZeM0cwjBGHRU9xwnlpvpZUuYvwP8972DzpfPEQ4zyqiOb1qNUbW9ruu2YlRyQQN70m+6/w==
+"@eth-optimism/plugins@^1.0.0-alpha.2":
+  version "1.0.0-alpha.2"
+  resolved "https://registry.yarnpkg.com/@eth-optimism/plugins/-/plugins-1.0.0-alpha.2.tgz#dc5ad1395944d63e6a592832b2360be59481e092"
+  integrity sha512-OrwMtgJuO4gZjCJX9rtZZQr3Fn+ksbhF9nKyB4+qggJXoatkJmj1+2UHNzuhfG2LaRu35PmJQYiV316K1YTyeg==
   dependencies:
-    async "^2.1.2"
-    async-eventemitter "^0.2.2"
-    core-js-pure "^3.0.1"
-    debug "^4.2.0"
-    ethereumjs-account "^3.0.0"
-    ethereumjs-block "^2.2.2"
-    ethereumjs-blockchain "^4.0.3"
-    ethereumjs-common "^1.5.0"
-    ethereumjs-tx "^2.1.2"
-    ethereumjs-util "^6.2.0"
-    ethers "^5.0.14"
-    fake-merkle-patricia-tree "^1.0.1"
-    functional-red-black-tree "^1.0.1"
-    merkle-patricia-tree "^2.3.2"
-    rustbn.js "~0.2.0"
-    safe-buffer "^5.1.1"
-    util.promisify "^1.0.0"
-    uuid "^8.3.0"
-
-"@eth-optimism/plugins@^0.0.17":
-  version "0.0.17"
-  resolved "https://registry.yarnpkg.com/@eth-optimism/plugins/-/plugins-0.0.17.tgz#e7b9fa9bd99d687d564975f206c01fde1124e735"
-  integrity sha512-jvF4Q9kAZ0T1I4COaUrgqxDY2GW9uRRgwc4IlY7JS1LGKK0fYeGf6alxhkXdZAmZBiwCEFpmTx0JTp8YxG7G4g==
-  dependencies:
-    "@eth-optimism/contracts" "^0.1.9"
-    "@eth-optimism/ethereumjs-vm" "^4.2.0-alpha.2"
-    "@nomiclabs/hardhat-truffle5" "^2.0.0"
-    bn.js "^5.1.3"
-    ethereumjs-account "^3.0.0"
-    ethers "^5.0.31"
-    ethjs-common-v1 "npm:ethereumjs-common@1.5.0"
-    ethjs-util-v6 "npm:ethereumjs-util@6.2.1"
     node-fetch "^2.6.1"
 
-"@eth-optimism/smock@0.2.1-alpha.0":
-  version "0.2.1-alpha.0"
-  resolved "https://registry.yarnpkg.com/@eth-optimism/smock/-/smock-0.2.1-alpha.0.tgz#83ee0cd5484a7a0f76e836304f2a5b75a5a95eb9"
-  integrity sha512-8jrGaQOW2iRHi0XBDWr2OfIgJZEiCSyMaWw8MC3wjXjFAW1nPI66zKfUzBDC6XR3VZ0REJiAzxv/RO2GwRuuZg==
+"@eth-optimism/smock@^1.0.0-alpha.3":
+  version "1.0.0-alpha.3"
+  resolved "https://registry.yarnpkg.com/@eth-optimism/smock/-/smock-1.0.0-alpha.3.tgz#5f3e8f137407c4c62f06aed60bac3dc282632f89"
+  integrity sha512-TKqbmElCWQ0qM6qj8JajqOijZVKl47L/5v2NnEWBJERKZ6zkuFxT0Y8HtUCM3r4ZEURuXFbRxRLP/ZTrOG6axg==
   dependencies:
-    "@nomiclabs/hardhat-ethers" "^2.0.0"
-    "@nomiclabs/hardhat-waffle" "^2.0.0"
-    ethereum-waffle "^3"
-    ethers "^5"
-    fs-extra "^9.0.1"
-    hardhat "^2.0.3"
+    "@eth-optimism/core-utils" "^0.1.10"
+    "@ethersproject/abi" "^5.0.13"
+    "@ethersproject/abstract-provider" "^5.0.10"
+    bn.js "^5.2.0"
 
 "@eth-optimism/solc@^0.6.12-alpha.1":
   version "0.6.12-alpha.1"
@@ -149,38 +103,41 @@
     semver "^5.5.0"
     tmp "0.0.33"
 
-"@ethereum-waffle/chai@^3.0.0", "@ethereum-waffle/chai@^3.2.2":
-  version "3.2.2"
-  resolved "https://registry.yarnpkg.com/@ethereum-waffle/chai/-/chai-3.2.2.tgz#33a349688386c9a8fdc4da5baea329036b9fe75e"
-  integrity sha512-S2jKmCsCrrS35fw1C6rUwH9CRboytge37PDYBDqlGpIvQQws9v+IvBjv8tLRT2BWCZSS9dvwbvBYTJL31y5ytw==
+"@ethereum-waffle/chai@^3.3.0":
+  version "3.3.1"
+  resolved "https://registry.yarnpkg.com/@ethereum-waffle/chai/-/chai-3.3.1.tgz#3f20b810d0fa516f19af93c50c3be1091333fa8e"
+  integrity sha512-+vepCjttfOzCSnmiVEmd1bR8ctA2wYVrtWa8bDLhnTpj91BIIHotNDTwpeq7fyjrOCIBTN3Ai8ACfjNoatc4OA==
   dependencies:
-    "@ethereum-waffle/provider" "^3.2.2"
+    "@ethereum-waffle/provider" "^3.3.1"
     ethers "^5.0.0"
 
-"@ethereum-waffle/compiler@^3.0.0", "@ethereum-waffle/compiler@^3.2.2":
-  version "3.2.2"
-  resolved "https://registry.yarnpkg.com/@ethereum-waffle/compiler/-/compiler-3.2.2.tgz#73d5bce44bcdc880d8630b9064591470c0123f57"
-  integrity sha512-6Y0TLIq26psgeoUSXCZIffeQHVqs6TOaJjHlQieJBx19defQIq5cYt8dRo1AZZGf+Eyjc2PZJERME/CfXiJgiQ==
+"@ethereum-waffle/compiler@^3.3.0":
+  version "3.3.1"
+  resolved "https://registry.yarnpkg.com/@ethereum-waffle/compiler/-/compiler-3.3.1.tgz#946128fd565aa4347075fd716dbd0f3f38189280"
+  integrity sha512-X/TeQugt94AQwXEdCjIQxcXYGawNulVBYEBE7nloj4wE/RBxNolXwjoVNjcS4kuiMMbKkdO0JkL5sn6ixx8bDg==
   dependencies:
     "@resolver-engine/imports" "^0.3.3"
     "@resolver-engine/imports-fs" "^0.3.3"
+    "@typechain/ethers-v5" "^2.0.0"
     "@types/mkdirp" "^0.5.2"
     "@types/node-fetch" "^2.5.5"
     ethers "^5.0.1"
     mkdirp "^0.5.1"
     node-fetch "^2.6.0"
     solc "^0.6.3"
+    ts-generator "^0.1.1"
+    typechain "^3.0.0"
 
-"@ethereum-waffle/ens@^3.2.2":
-  version "3.2.2"
-  resolved "https://registry.yarnpkg.com/@ethereum-waffle/ens/-/ens-3.2.2.tgz#2a1ea3270b8d64498324a80cd659db843b1ba4b3"
-  integrity sha512-bvoi/52dWEpLpvOBOm4fCkGEv7T88M7QI4StFAh7tRlCbp2oIZ0VcItQrIrz7Hek5BPMS/AJF2QtYoec4CtxBg==
+"@ethereum-waffle/ens@^3.2.4":
+  version "3.2.4"
+  resolved "https://registry.yarnpkg.com/@ethereum-waffle/ens/-/ens-3.2.4.tgz#c486be4879ea7107e1ff01b24851a5e44f5946ce"
+  integrity sha512-lkRVPCEkk7KOwH9MqFMB+gL0X8cZNsm+MnKpP9CNbAyhFos2sCDGcY8t6BA12KBK6pdMuuRXPxYL9WfPl9bqSQ==
   dependencies:
     "@ensdomains/ens" "^0.4.4"
     "@ensdomains/resolver" "^0.2.4"
     ethers "^5.0.1"
 
-"@ethereum-waffle/mock-contract@^3.0.0", "@ethereum-waffle/mock-contract@^3.2.2":
+"@ethereum-waffle/mock-contract@^3.2.2":
   version "3.2.2"
   resolved "https://registry.yarnpkg.com/@ethereum-waffle/mock-contract/-/mock-contract-3.2.2.tgz#5749b03cbb4850150f81cf66151c4523eb7436f0"
   integrity sha512-H60Cc5C7sYNU4LuPMSKDh8YIaN9/fkwEjznY78CEbOosO+lMlFYdA+5VZjeDGDuYKfsBqsocQdkj1CRyoi1KNw==
@@ -188,14 +145,14 @@
     "@ethersproject/abi" "^5.0.1"
     ethers "^5.0.1"
 
-"@ethereum-waffle/provider@^3.0.0", "@ethereum-waffle/provider@^3.2.2":
-  version "3.2.2"
-  resolved "https://registry.yarnpkg.com/@ethereum-waffle/provider/-/provider-3.2.2.tgz#6ab422015641f340ba71739d6ab85896277281e5"
-  integrity sha512-2UCNHsgr1fiI6JA7kmpSqt9AdOajGRK4Wyh24DeoAkCcZuaOdUY80fEmkSzhq8w3jIIvWRUQajBJPieEKw5NIw==
+"@ethereum-waffle/provider@^3.3.0", "@ethereum-waffle/provider@^3.3.1":
+  version "3.3.2"
+  resolved "https://registry.yarnpkg.com/@ethereum-waffle/provider/-/provider-3.3.2.tgz#33677baf6af5cbb087c3072d84f38c152968ebb1"
+  integrity sha512-ilz6cXK0ylSKCmZktTMpY4gjo0CN6rb86JfN7+RZYk6tKtZA6sXoOe95skWEQkGf1fZk7G817fTzLb0CmFDp1g==
   dependencies:
-    "@ethereum-waffle/ens" "^3.2.2"
+    "@ethereum-waffle/ens" "^3.2.4"
     ethers "^5.0.1"
-    ganache-core "^2.10.2"
+    ganache-core "^2.13.2"
     patch-package "^6.2.2"
     postinstall-postinstall "^2.1.0"
 
@@ -229,20 +186,20 @@
     "@ethersproject/properties" "^5.0.7"
     "@ethersproject/strings" "^5.0.8"
 
-"@ethersproject/abi@5.0.7":
-  version "5.0.7"
-  resolved "https://registry.yarnpkg.com/@ethersproject/abi/-/abi-5.0.7.tgz#79e52452bd3ca2956d0e1c964207a58ad1a0ee7b"
-  integrity sha512-Cqktk+hSIckwP/W8O47Eef60VwmoSC/L3lY0+dIBhQPCNn9E4V7rwmm2aFrNRRDJfFlGuZ1khkQUOc3oBX+niw==
-  dependencies:
-    "@ethersproject/address" "^5.0.4"
-    "@ethersproject/bignumber" "^5.0.7"
-    "@ethersproject/bytes" "^5.0.4"
-    "@ethersproject/constants" "^5.0.4"
-    "@ethersproject/hash" "^5.0.4"
-    "@ethersproject/keccak256" "^5.0.3"
-    "@ethersproject/logger" "^5.0.5"
-    "@ethersproject/properties" "^5.0.3"
-    "@ethersproject/strings" "^5.0.4"
+"@ethersproject/abi@^5.0.13":
+  version "5.0.13"
+  resolved "https://registry.yarnpkg.com/@ethersproject/abi/-/abi-5.0.13.tgz#600a559c3730467716595658beaa2894b4352bcc"
+  integrity sha512-2coOH3D7ra1lwamKEH0HVc+Jbcsw5yfeCgmY8ekhCDualEiyyovD2qDcMBBcY3+kjoLHVTmo7ost6MNClxdOrg==
+  dependencies:
+    "@ethersproject/address" "^5.0.9"
+    "@ethersproject/bignumber" "^5.0.13"
+    "@ethersproject/bytes" "^5.0.9"
+    "@ethersproject/constants" "^5.0.8"
+    "@ethersproject/hash" "^5.0.10"
+    "@ethersproject/keccak256" "^5.0.7"
+    "@ethersproject/logger" "^5.0.8"
+    "@ethersproject/properties" "^5.0.7"
+    "@ethersproject/strings" "^5.0.8"
 
 "@ethersproject/abstract-provider@5.0.9", "@ethersproject/abstract-provider@^5.0.8", "@ethersproject/abstract-provider@^5.0.9":
   version "5.0.9"
@@ -257,6 +214,19 @@
     "@ethersproject/transactions" "^5.0.9"
     "@ethersproject/web" "^5.0.12"
 
+"@ethersproject/abstract-provider@^5.0.10":
+  version "5.0.10"
+  resolved "https://registry.yarnpkg.com/@ethersproject/abstract-provider/-/abstract-provider-5.0.10.tgz#a533aed39a5f27312745c8c4c40fa25fc884831c"
+  integrity sha512-OSReY5iz94iIaPlRvLiJP8YVIvQLx4aUvMMnHWSaA/vTU8QHZmgNlt4OBdYV1+aFY8Xl+VRYiWBHq72ZDKXXCQ==
+  dependencies:
+    "@ethersproject/bignumber" "^5.0.13"
+    "@ethersproject/bytes" "^5.0.9"
+    "@ethersproject/logger" "^5.0.8"
+    "@ethersproject/networks" "^5.0.7"
+    "@ethersproject/properties" "^5.0.7"
+    "@ethersproject/transactions" "^5.0.9"
+    "@ethersproject/web" "^5.0.12"
+
 "@ethersproject/abstract-signer@5.0.13", "@ethersproject/abstract-signer@^5.0.10":
   version "5.0.13"
   resolved "https://registry.yarnpkg.com/@ethersproject/abstract-signer/-/abstract-signer-5.0.13.tgz#59b4d0367d6327ec53bc269c6730c44a4a3b043c"
@@ -268,7 +238,7 @@
     "@ethersproject/logger" "^5.0.8"
     "@ethersproject/properties" "^5.0.7"
 
-"@ethersproject/address@5.0.10", "@ethersproject/address@>=5.0.0-beta.128", "@ethersproject/address@^5.0.4", "@ethersproject/address@^5.0.9":
+"@ethersproject/address@5.0.10", "@ethersproject/address@>=5.0.0-beta.128", "@ethersproject/address@^5.0.9":
   version "5.0.10"
   resolved "https://registry.yarnpkg.com/@ethersproject/address/-/address-5.0.10.tgz#2bc69fdff4408e0570471cd19dee577ab06a10d0"
   integrity sha512-70vqESmW5Srua1kMDIN6uVfdneZMaMyRYH4qPvkAXGkbicrCOsA9m01vIloA4wYiiF+HLEfL1ENKdn5jb9xiAw==
@@ -294,7 +264,7 @@
     "@ethersproject/bytes" "^5.0.9"
     "@ethersproject/properties" "^5.0.7"
 
-"@ethersproject/bignumber@5.0.14", "@ethersproject/bignumber@>=5.0.0-beta.130", "@ethersproject/bignumber@^5.0.13", "@ethersproject/bignumber@^5.0.7":
+"@ethersproject/bignumber@5.0.14", "@ethersproject/bignumber@>=5.0.0-beta.130", "@ethersproject/bignumber@^5.0.13":
   version "5.0.14"
   resolved "https://registry.yarnpkg.com/@ethersproject/bignumber/-/bignumber-5.0.14.tgz#605bc61dcbd4a8c6df8b5a7a77c0210273f3de8a"
   integrity sha512-Q4TjMq9Gg3Xzj0aeJWqJgI3tdEiPiET7Y5OtNtjTAODZ2kp4y9jMNg97zVcvPedFvGROdpGDyCI77JDFodUzOw==
@@ -303,14 +273,14 @@
     "@ethersproject/logger" "^5.0.8"
     bn.js "^4.4.0"
 
-"@ethersproject/bytes@5.0.10", "@ethersproject/bytes@>=5.0.0-beta.129", "@ethersproject/bytes@^5.0.4", "@ethersproject/bytes@^5.0.9":
+"@ethersproject/bytes@5.0.10", "@ethersproject/bytes@>=5.0.0-beta.129", "@ethersproject/bytes@^5.0.9":
   version "5.0.10"
   resolved "https://registry.yarnpkg.com/@ethersproject/bytes/-/bytes-5.0.10.tgz#aa49afe7491ba24ff76fa33d98677351263f9ba4"
   integrity sha512-vpu0v1LZ1j1s9kERQIMnVU69MyHEzUff7nqK9XuCU4vx+AM8n9lU2gj7jtJIvGSt9HzatK/6I6bWusI5nyuaTA==
   dependencies:
     "@ethersproject/logger" "^5.0.8"
 
-"@ethersproject/constants@5.0.9", "@ethersproject/constants@>=5.0.0-beta.128", "@ethersproject/constants@^5.0.4", "@ethersproject/constants@^5.0.8":
+"@ethersproject/constants@5.0.9", "@ethersproject/constants@>=5.0.0-beta.128", "@ethersproject/constants@^5.0.8":
   version "5.0.9"
   resolved "https://registry.yarnpkg.com/@ethersproject/constants/-/constants-5.0.9.tgz#81ac44c3bf612de63eb1c490b314ea1b932cda9f"
   integrity sha512-2uAKH89UcaJP/Sc+54u92BtJtZ4cPgcS1p0YbB1L3tlkavwNvth+kNCUplIB1Becqs7BOZr0B/3dMNjhJDy4Dg==
@@ -344,7 +314,7 @@
   optionalDependencies:
     "@ledgerhq/hw-transport-node-hid" "5.26.0"
 
-"@ethersproject/hash@5.0.11", "@ethersproject/hash@>=5.0.0-beta.128", "@ethersproject/hash@^5.0.10", "@ethersproject/hash@^5.0.4":
+"@ethersproject/hash@5.0.11", "@ethersproject/hash@>=5.0.0-beta.128", "@ethersproject/hash@^5.0.10":
   version "5.0.11"
   resolved "https://registry.yarnpkg.com/@ethersproject/hash/-/hash-5.0.11.tgz#da89517438bbbf8a39df56fff09f0a71669ae7a7"
   integrity sha512-H3KJ9fk33XWJ2djAW03IL7fg3DsDMYjO1XijiUb1hJ85vYfhvxu0OmsU7d3tg2Uv1H1kFSo8ghr3WFQ8c+NL3g==
@@ -395,7 +365,7 @@
     aes-js "3.0.0"
     scrypt-js "3.0.1"
 
-"@ethersproject/keccak256@5.0.8", "@ethersproject/keccak256@>=5.0.0-beta.127", "@ethersproject/keccak256@^5.0.3", "@ethersproject/keccak256@^5.0.7":
+"@ethersproject/keccak256@5.0.8", "@ethersproject/keccak256@>=5.0.0-beta.127", "@ethersproject/keccak256@^5.0.7":
   version "5.0.8"
   resolved "https://registry.yarnpkg.com/@ethersproject/keccak256/-/keccak256-5.0.8.tgz#13aaf69e1c8bd15fc59a2ebd055c0878f2a059c8"
   integrity sha512-zoGbwXcWWs9MX4NOAZ7N0hhgIRl4Q/IO/u9c/RHRY4WqDy3Ywm0OLamEV53QDwhjwn3YiiVwU1Ve5j7yJ0a/KQ==
@@ -403,7 +373,7 @@
     "@ethersproject/bytes" "^5.0.9"
     js-sha3 "0.5.7"
 
-"@ethersproject/logger@5.0.9", "@ethersproject/logger@>=5.0.0-beta.129", "@ethersproject/logger@^5.0.5", "@ethersproject/logger@^5.0.8":
+"@ethersproject/logger@5.0.9", "@ethersproject/logger@>=5.0.0-beta.129", "@ethersproject/logger@^5.0.8":
   version "5.0.9"
   resolved "https://registry.yarnpkg.com/@ethersproject/logger/-/logger-5.0.9.tgz#0e6a0b3ecc938713016954daf4ac7967467aa763"
   integrity sha512-kV3Uamv3XOH99Xf3kpIG3ZkS7mBNYcLDM00JSDtNgNB4BihuyxpQzIZPRIDmRi+95Z/R1Bb0X2kUNHa/kJoVrw==
@@ -423,7 +393,7 @@
     "@ethersproject/bytes" "^5.0.9"
     "@ethersproject/sha2" "^5.0.7"
 
-"@ethersproject/properties@5.0.8", "@ethersproject/properties@>=5.0.0-beta.131", "@ethersproject/properties@^5.0.3", "@ethersproject/properties@^5.0.7":
+"@ethersproject/properties@5.0.8", "@ethersproject/properties@>=5.0.0-beta.131", "@ethersproject/properties@^5.0.7":
   version "5.0.8"
   resolved "https://registry.yarnpkg.com/@ethersproject/properties/-/properties-5.0.8.tgz#e45d28d25402c73394873dbf058f856c966cae01"
   integrity sha512-zEnLMze2Eu2VDPj/05QwCwMKHh506gpT9PP9KPVd4dDB+5d6AcROUYVLoIIQgBYK7X/Gw0UJmG3oVtnxOQafAw==
@@ -501,7 +471,7 @@
     "@ethersproject/sha2" "^5.0.7"
     "@ethersproject/strings" "^5.0.8"
 
-"@ethersproject/strings@5.0.9", "@ethersproject/strings@>=5.0.0-beta.130", "@ethersproject/strings@^5.0.4", "@ethersproject/strings@^5.0.8":
+"@ethersproject/strings@5.0.9", "@ethersproject/strings@>=5.0.0-beta.130", "@ethersproject/strings@^5.0.8":
   version "5.0.9"
   resolved "https://registry.yarnpkg.com/@ethersproject/strings/-/strings-5.0.9.tgz#8e2eb2918b140231e1d1b883d77e43213a8ac280"
   integrity sha512-ogxBpcUpdO524CYs841MoJHgHxEPUy0bJFDS4Ezg8My+WYVMfVAOlZSLss0Rurbeeam8CpUVDzM4zUn09SU66Q==
@@ -689,23 +659,12 @@
     safe-buffer "^5.1.1"
     util.promisify "^1.0.0"
 
-"@nomiclabs/hardhat-ethers@^2.0.0", "@nomiclabs/hardhat-ethers@^2.0.1":
+"@nomiclabs/hardhat-ethers@^2.0.1":
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/@nomiclabs/hardhat-ethers/-/hardhat-ethers-2.0.1.tgz#f86a6fa210dbe6270adffccc75e93ed60a856904"
   integrity sha512-uTFHDhhvJ+UjfvvMeQxD3ZALuzuI3FXzTYT1Z5N3ebyZL5z4Ogwt55GB0R9tdKY0p5HhDhBjU/gsCjUEwIVoaw==
 
-"@nomiclabs/hardhat-truffle5@^2.0.0":
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/@nomiclabs/hardhat-truffle5/-/hardhat-truffle5-2.0.0.tgz#1363b7f4f90e3d5b049d22e5e6d3519ba1b91fdf"
-  integrity sha512-JLjyfeXTiSqa0oLHcN3i8kD4coJa4Gx6uAXybGv3aBiliEbHddLSzmBWx0EU69a1/Ad5YDdGSqVnjB8mkUCr/g==
-  dependencies:
-    "@nomiclabs/truffle-contract" "^4.2.23"
-    "@types/chai" "^4.2.0"
-    chai "^4.2.0"
-    ethereumjs-util "^6.1.0"
-    fs-extra "^7.0.1"
-
-"@nomiclabs/hardhat-waffle@^2.0.0", "@nomiclabs/hardhat-waffle@^2.0.1":
+"@nomiclabs/hardhat-waffle@^2.0.1":
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/@nomiclabs/hardhat-waffle/-/hardhat-waffle-2.0.1.tgz#5d43654fba780720c5033dea240fe14f70ef4bd2"
   integrity sha512-2YR2V5zTiztSH9n8BYWgtv3Q+EL0N5Ltm1PAr5z20uAY4SkkfylJ98CIqt18XFvxTD5x4K2wKBzddjV9ViDAZQ==
@@ -713,21 +672,6 @@
     "@types/sinon-chai" "^3.2.3"
     "@types/web3" "1.0.19"
 
-"@nomiclabs/truffle-contract@^4.2.23":
-  version "4.2.23"
-  resolved "https://registry.yarnpkg.com/@nomiclabs/truffle-contract/-/truffle-contract-4.2.23.tgz#3431d09d2400413d3a14650494abc0a6233c16d4"
-  integrity sha512-Khj/Ts9r0LqEpGYhISbc+8WTOd6qJ4aFnDR+Ew+neqcjGnhwrIvuihNwPFWU6hDepW3Xod6Y+rTo90N8sLRDjw==
-  dependencies:
-    "@truffle/blockchain-utils" "^0.0.25"
-    "@truffle/contract-schema" "^3.2.5"
-    "@truffle/debug-utils" "^4.2.9"
-    "@truffle/error" "^0.0.11"
-    "@truffle/interface-adapter" "^0.4.16"
-    bignumber.js "^7.2.1"
-    ethereum-ens "^0.8.0"
-    ethers "^4.0.0-beta.1"
-    source-map-support "^0.5.19"
-
 "@openzeppelin/contracts@^3.3.0":
   version "3.4.0"
   resolved "https://registry.yarnpkg.com/@openzeppelin/contracts/-/contracts-3.4.0.tgz#9a1669ad5f9fdfb6e273bb5a4fed10cb4cc35eb0"
@@ -855,87 +799,6 @@
   dependencies:
     defer-to-connect "^1.0.1"
 
-"@truffle/blockchain-utils@^0.0.25":
-  version "0.0.25"
-  resolved "https://registry.yarnpkg.com/@truffle/blockchain-utils/-/blockchain-utils-0.0.25.tgz#f4b320890113d282f25f1a1ecd65b94a8b763ac1"
-  integrity sha512-XA5m0BfAWtysy5ChHyiAf1fXbJxJXphKk+eZ9Rb9Twi6fn3Jg4gnHNwYXJacYFEydqT5vr2s4Ou812JHlautpw==
-  dependencies:
-    source-map-support "^0.5.19"
-
-"@truffle/codec@^0.7.1":
-  version "0.7.1"
-  resolved "https://registry.yarnpkg.com/@truffle/codec/-/codec-0.7.1.tgz#2ef0fa40109040796afbebb8812c872122100ae4"
-  integrity sha512-mNd6KnW6J0UB1zafGBXDlTEbCMvWpmPAJmzv7aF/nAIaN/F8UePSCiQ1OTQP39Rprj6GFiCCaWVnBAwum6UGSg==
-  dependencies:
-    big.js "^5.2.2"
-    bn.js "^4.11.8"
-    borc "^2.1.2"
-    debug "^4.1.0"
-    lodash.clonedeep "^4.5.0"
-    lodash.escaperegexp "^4.1.2"
-    lodash.partition "^4.6.0"
-    lodash.sum "^4.0.2"
-    semver "^6.3.0"
-    source-map-support "^0.5.19"
-    utf8 "^3.0.0"
-    web3-utils "1.2.9"
-
-"@truffle/contract-schema@^3.2.5":
-  version "3.3.4"
-  resolved "https://registry.yarnpkg.com/@truffle/contract-schema/-/contract-schema-3.3.4.tgz#95f0265cac7de7bcaa0542f5fe671a7896011bfe"
-  integrity sha512-HzscBl/GhZBvPNQeD9l6ewSHSkvNmE+bA0iTVa0Y2mNf5GD5Y3fK2NPyfbOdtckOvLqebvYGEDEPRiXc3BZ05g==
-  dependencies:
-    ajv "^6.10.0"
-    crypto-js "^3.1.9-1"
-    debug "^4.3.1"
-
-"@truffle/debug-utils@^4.2.9":
-  version "4.2.14"
-  resolved "https://registry.yarnpkg.com/@truffle/debug-utils/-/debug-utils-4.2.14.tgz#28431691bc3a96bad19e31733d957ac79059d4e7"
-  integrity sha512-g5UTX2DPTzrjRjBJkviGI2IrQRTTSvqjmNWCNZNXP+vgQKNxL9maLZhQ6oA3BuuByVW/kusgYeXt8+W1zynC8g==
-  dependencies:
-    "@truffle/codec" "^0.7.1"
-    "@trufflesuite/chromafi" "^2.2.1"
-    chalk "^2.4.2"
-    debug "^4.1.0"
-    highlight.js "^9.15.8"
-    highlightjs-solidity "^1.0.18"
-
-"@truffle/error@^0.0.11":
-  version "0.0.11"
-  resolved "https://registry.yarnpkg.com/@truffle/error/-/error-0.0.11.tgz#2789c0042d7e796dcbb840c7a9b5d2bcd8e0e2d8"
-  integrity sha512-ju6TucjlJkfYMmdraYY/IBJaFb+Sa+huhYtOoyOJ+G29KcgytUVnDzKGwC7Kgk6IsxQMm62Mc1E0GZzFbGGipw==
-
-"@truffle/interface-adapter@^0.4.16":
-  version "0.4.19"
-  resolved "https://registry.yarnpkg.com/@truffle/interface-adapter/-/interface-adapter-0.4.19.tgz#19248ac88099f8df34f58a3d43a95ba3470dc89a"
-  integrity sha512-+Zz6Fr8+I2wYSS8RM3WBOMzf22QffMQTnlsYsRgRHzv3gYoRA9ZDLb84lFRfmWyw+IdXTo90tjRHEb5krC6uxg==
-  dependencies:
-    bn.js "^5.1.3"
-    ethers "^4.0.32"
-    source-map-support "^0.5.19"
-    web3 "1.2.9"
-
-"@trufflesuite/chromafi@^2.2.1":
-  version "2.2.2"
-  resolved "https://registry.yarnpkg.com/@trufflesuite/chromafi/-/chromafi-2.2.2.tgz#d3fc507aa8504faffc50fb892cedcfe98ff57f77"
-  integrity sha512-mItQwVBsb8qP/vaYHQ1kDt2vJLhjoEXJptT6y6fJGvFophMFhOI/NsTVUa0nJL1nyMeFiS6hSYuNVdpQZzB1gA==
-  dependencies:
-    ansi-mark "^1.0.0"
-    ansi-regex "^3.0.0"
-    array-uniq "^1.0.3"
-    camelcase "^4.1.0"
-    chalk "^2.3.2"
-    cheerio "^1.0.0-rc.2"
-    detect-indent "^5.0.0"
-    he "^1.1.1"
-    highlight.js "^10.4.1"
-    lodash.merge "^4.6.2"
-    min-indent "^1.0.0"
-    strip-ansi "^4.0.0"
-    strip-indent "^2.0.0"
-    super-split "^1.1.0"
-
 "@typechain/ethers-v5@1.0.0":
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/@typechain/ethers-v5/-/ethers-v5-1.0.0.tgz#9156c9a2b078f9bb00a339631221e42c26b218df"
@@ -943,6 +806,13 @@
   dependencies:
     ethers "^5.0.2"
 
+"@typechain/ethers-v5@^2.0.0":
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/@typechain/ethers-v5/-/ethers-v5-2.0.0.tgz#cd3ca1590240d587ca301f4c029b67bfccd08810"
+  integrity sha512-0xdCkyGOzdqh4h5JSf+zoWx85IusEjDcPIwNEHP8mrWSnCae4rvrqB+/gtpdNfX7zjlFlZiMeePn2r63EI3Lrw==
+  dependencies:
+    ethers "^5.0.2"
+
 "@typechain/hardhat@^1.0.1":
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/@typechain/hardhat/-/hardhat-1.0.1.tgz#6e53956c15b2aff073413cfcdb3f5339b0a85f2e"
@@ -960,7 +830,7 @@
   dependencies:
     "@types/node" "*"
 
-"@types/bn.js@^4.11.3", "@types/bn.js@^4.11.4", "@types/bn.js@^4.11.5":
+"@types/bn.js@^4.11.3", "@types/bn.js@^4.11.5":
   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==
@@ -974,7 +844,7 @@
   dependencies:
     "@types/chai" "*"
 
-"@types/chai@*", "@types/chai@^4.2.0", "@types/chai@^4.2.15":
+"@types/chai@*", "@types/chai@^4.2.15":
   version "4.2.15"
   resolved "https://registry.yarnpkg.com/@types/chai/-/chai-4.2.15.tgz#b7a6d263c2cecf44b6de9a051cf496249b154553"
   integrity sha512-rYff6FI+ZTKAPkJUoyz7Udq3GaoDZnxYDEvdEdFZASiA7PoErltHezDishqQiSDWrGxvxmplH304jyzQmjp0AQ==
@@ -1035,12 +905,7 @@
   resolved "https://registry.yarnpkg.com/@types/node/-/node-14.14.28.tgz#cade4b64f8438f588951a6b35843ce536853f25b"
   integrity sha512-lg55ArB+ZiHHbBBttLpzD07akz0QPrZgUODNakeC09i62dnrywr9mFErHuaPlB6I7z+sEbK+IYmplahvplCj2g==
 
-"@types/node@^10.12.18":
-  version "10.17.52"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-10.17.52.tgz#dc960d4e256331b3c697b7a573ee98b882febee5"
-  integrity sha512-bKnO8Rcj03i6JTzweabq96k29uVNcXGB0bkwjVQTFagDgxxNged18281AZ0nTMHl+aFpPPWyPrk4Z3+NtW/z5w==
-
-"@types/node@^12.12.6", "@types/node@^12.6.1":
+"@types/node@^12.12.6":
   version "12.20.1"
   resolved "https://registry.yarnpkg.com/@types/node/-/node-12.20.1.tgz#63d36c10e162666f0107f247cdca76542c3c7472"
   integrity sha512-tCkE96/ZTO+cWbln2xfyvd6ngHLanvVlJ3e5BeirJ3BYI5GbAyubIrmV4JjjugDly5D9fHjOL5MNsqsCnqwW6g==
@@ -1062,6 +927,11 @@
   resolved "https://registry.yarnpkg.com/@types/prettier/-/prettier-1.19.1.tgz#33509849f8e679e4add158959fdb086440e9553f"
   integrity sha512-5qOlnZscTn4xxM5MeGXAMOsIOIKIbh9e85zJWfBRVPlRMEVawzoPhINYbRGkBZCI8LxvBe7tJCdWiarA99OZfQ==
 
+"@types/prettier@^2.1.1":
+  version "2.2.3"
+  resolved "https://registry.yarnpkg.com/@types/prettier/-/prettier-2.2.3.tgz#ef65165aea2924c9359205bf748865b8881753c0"
+  integrity sha512-PijRCG/K3s3w1We6ynUKdxEc5AcuuH3NBmMDP8uvKVp6X43UY7NQlTzczakXP3DJR0F4dfNQIGjU2cUeRYs2AA==
+
 "@types/resolve@^0.0.8":
   version "0.0.8"
   resolved "https://registry.yarnpkg.com/@types/resolve/-/resolve-0.0.8.tgz#f26074d238e02659e323ce1a13d041eee280e194"
@@ -1206,7 +1076,7 @@ agent-base@6:
   dependencies:
     debug "4"
 
-ajv@^6.10.0, ajv@^6.12.3:
+ajv@^6.12.3:
   version "6.12.6"
   resolved "https://registry.yarnpkg.com/ajv/-/ajv-6.12.6.tgz#baf5a62e802b07d977034586f8c3baf5adf26df4"
   integrity sha512-j3fVLgvTo527anyYyJOGTYJbG+vnnQYvE0m5mmkc1TK+nxAppkCLMIL0aZ4dblVCNoGShhm+kzE4ZUykBoMg4g==
@@ -1233,17 +1103,6 @@ ansi-escapes@^4.3.0:
   dependencies:
     type-fest "^0.11.0"
 
-ansi-mark@^1.0.0:
-  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/ansi-mark/-/ansi-mark-1.0.4.tgz#1cd4ba8d57f15f109d6aaf6ec9ca9786c8a4ee6c"
-  integrity sha1-HNS6jVfxXxCdaq9uycqXhsik7mw=
-  dependencies:
-    ansi-regex "^3.0.0"
-    array-uniq "^1.0.3"
-    chalk "^2.3.2"
-    strip-ansi "^4.0.0"
-    super-split "^1.1.0"
-
 ansi-regex@^2.0.0:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-2.1.1.tgz#c3b33ab5ee360d86e0e628f0468ae7ef27d654df"
@@ -1350,21 +1209,11 @@ array-back@^2.0.0:
   dependencies:
     typical "^2.6.1"
 
-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-flatten@1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/array-flatten/-/array-flatten-1.1.1.tgz#9a5f699051b1e7073328f2a008968b64ea2955d2"
   integrity sha1-ml9pkFGx5wczKPKgCJaLZOopVdI=
 
-array-uniq@^1.0.3:
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/array-uniq/-/array-uniq-1.0.3.tgz#af6ac877a25cc7f74e058894753858dfdb24fdb6"
-  integrity sha1-r2rId6Jcx/dOBYiUdThY39sk/bY=
-
 array-unique@^0.3.2:
   version "0.3.2"
   resolved "https://registry.yarnpkg.com/array-unique/-/array-unique-0.3.2.tgz#a894b75d4bc4f6cd679ef3244a9fd8f46ae2d428"
@@ -1438,11 +1287,6 @@ asynckit@^0.4.0:
   resolved "https://registry.yarnpkg.com/asynckit/-/asynckit-0.4.0.tgz#c79ed97f7f34cb8f2ba1bc9790bcc366474b4b79"
   integrity sha1-x57Zf380y48robyXkLzDZkdLS3k=
 
-at-least-node@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/at-least-node/-/at-least-node-1.0.0.tgz#602cd4b46e844ad4effc92a8011a3c46e0238dc2"
-  integrity sha512-+q/t7Ekv1EDY2l6Gda6LLiX14rU9TV20Wa3ofeQmwPFZbOMo9DXrLbOjFaaclkXKWidIaopwAObQDqwWtGUjqg==
-
 atob@^2.1.2:
   version "2.1.2"
   resolved "https://registry.yarnpkg.com/atob/-/atob-2.1.2.tgz#6d9517eb9e030d2436666651e86bd9f6f13533c9"
@@ -1453,13 +1297,6 @@ atomic-sleep@^1.0.0:
   resolved "https://registry.yarnpkg.com/atomic-sleep/-/atomic-sleep-1.0.0.tgz#eb85b77a601fc932cfe432c5acd364a9e2c9075b"
   integrity sha512-kNOjDqAh7px0XWNI+4QbzoiR/nTkHAWNud2uvnJquD1/x5a7EQZMJT0AczqK0Qn67oY/TTQ1LbUKajZpp3I9tQ==
 
-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"
@@ -2038,16 +1875,6 @@ bech32@1.1.4:
   resolved "https://registry.yarnpkg.com/bech32/-/bech32-1.1.4.tgz#e38c9f37bf179b8eb16ae3a772b40c356d4832e9"
   integrity sha512-s0IrSOzLlbvX7yp4WBfPITzpAU8sqQcpsmwXDiKwrG4r491vwCO/XpejasRNl0piBMe/DvP4Tz0mIS/X1DPJBQ==
 
-big.js@^5.2.2:
-  version "5.2.2"
-  resolved "https://registry.yarnpkg.com/big.js/-/big.js-5.2.2.tgz#65f0af382f578bcdc742bd9c281e9cb2d7768328"
-  integrity sha512-vyL2OymJxmarO8gxMr0mhChsO9QGwhynfuu4+MHTAW6czfq9humCB7rKpUjDd9YUiDPU4mzpyupFSvOClAwbmQ==
-
-bignumber.js@^7.2.1:
-  version "7.2.1"
-  resolved "https://registry.yarnpkg.com/bignumber.js/-/bignumber.js-7.2.1.tgz#80c048759d826800807c4bfd521e50edbba57a5f"
-  integrity sha512-S4XzBk5sMB+Rcb/LNcpzXr57VRTxgAvaAEDAl1AwRx27j00hT84O6OkteE7u8UB3NuaaygCRrEpqox4uDOrbdQ==
-
 bignumber.js@^9.0.0, bignumber.js@^9.0.1:
   version "9.0.1"
   resolved "https://registry.yarnpkg.com/bignumber.js/-/bignumber.js-9.0.1.tgz#8d7ba124c882bfd8e43260c67475518d0689e4e5"
@@ -2090,7 +1917,7 @@ blakejs@^1.1.0:
   resolved "https://registry.yarnpkg.com/blakejs/-/blakejs-1.1.0.tgz#69df92ef953aa88ca51a32df6ab1c54a155fc7a5"
   integrity sha1-ad+S75U6qIylGjLfarHFShVfx6U=
 
-bluebird@^3.4.7, bluebird@^3.5.0, bluebird@^3.5.2:
+bluebird@^3.5.0, bluebird@^3.5.2:
   version "3.7.2"
   resolved "https://registry.yarnpkg.com/bluebird/-/bluebird-3.7.2.tgz#9f229c15be272454ffa973ace0dbee79a1b0c36f"
   integrity sha512-XpNj6GDQzdfW+r2Wnn7xiSAd7TM3jzkxGXBGTtWKuSXv1xUV+azxAm8jdWZN06QTQk+2N2XB9jRDkvbmQmcRtg==
@@ -2100,21 +1927,21 @@ bn.js@4.11.6:
   resolved "https://registry.yarnpkg.com/bn.js/-/bn.js-4.11.6.tgz#53344adb14617a13f6e8dd2ce28905d1c0ba3215"
   integrity sha1-UzRK2xRhehP26N0s4okF0cC6MhU=
 
-bn.js@4.11.8:
-  version "4.11.8"
-  resolved "https://registry.yarnpkg.com/bn.js/-/bn.js-4.11.8.tgz#2cde09eb5ee341f484746bb0309b3253b1b1442f"
-  integrity sha512-ItfYfPLkWHUjckQCk8xC+LwxgK8NYcXywGigJgSwOP8Y2iyWT4f2vsZnoOXTTbo+o5yXmIUJ4gn5538SO5S3gA==
-
 bn.js@^4.0.0, bn.js@^4.1.0, bn.js@^4.10.0, bn.js@^4.11.0, bn.js@^4.11.1, bn.js@^4.11.6, bn.js@^4.11.8, bn.js@^4.11.9, bn.js@^4.4.0, bn.js@^4.8.0:
   version "4.11.9"
   resolved "https://registry.yarnpkg.com/bn.js/-/bn.js-4.11.9.tgz#26d556829458f9d1e81fc48952493d0ba3507828"
   integrity sha512-E6QoYqCKZfgatHTdHzs1RRKP7ip4vvm+EyRUeE2RF0NblwVvb0p6jSVeNTOFxPn26QXN2o6SMfNxKp6kU8zQaw==
 
-bn.js@^5.0.0, bn.js@^5.1.1, bn.js@^5.1.2, bn.js@^5.1.3:
+bn.js@^5.0.0, bn.js@^5.1.1, bn.js@^5.1.2:
   version "5.1.3"
   resolved "https://registry.yarnpkg.com/bn.js/-/bn.js-5.1.3.tgz#beca005408f642ebebea80b042b4d18d2ac0ee6b"
   integrity sha512-GkTiFpjFtUzU9CbMeJ5iazkCzGL3jrhzerzZIuqLABjbwRaFt33I9tUdSNryIptM+RxDet6OKm2WnLXzW51KsQ==
 
+bn.js@^5.2.0:
+  version "5.2.0"
+  resolved "https://registry.yarnpkg.com/bn.js/-/bn.js-5.2.0.tgz#358860674396c6997771a9d051fcc1b57d4ae002"
+  integrity sha512-D7iWRBvnZE8ecXiLj/9wbxH7Tk79fAh8IHaTNq1RWRixsS02W+5qS+iE9yq6RYl0asXx5tw0bLhmT5pIfbSquw==
+
 body-parser@1.19.0, body-parser@^1.16.0:
   version "1.19.0"
   resolved "https://registry.yarnpkg.com/body-parser/-/body-parser-1.19.0.tgz#96b2709e57c9c4e09a6fd66a8fd979844f69f08a"
@@ -2131,24 +1958,6 @@ body-parser@1.19.0, body-parser@^1.16.0:
     raw-body "2.4.0"
     type-is "~1.6.17"
 
-boolbase@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/boolbase/-/boolbase-1.0.0.tgz#68dff5fbe60c51eb37725ea9e3ed310dcc1e776e"
-  integrity sha1-aN/1++YMUes3cl6p4+0xDcwed24=
-
-borc@^2.1.2:
-  version "2.1.2"
-  resolved "https://registry.yarnpkg.com/borc/-/borc-2.1.2.tgz#6ce75e7da5ce711b963755117dd1b187f6f8cf19"
-  integrity sha512-Sy9eoUi4OiKzq7VovMn246iTo17kzuyHJKomCfpWMlI6RpfN1gk95w7d7gH264nApVLg0HZfcpz62/g4VH1Y4w==
-  dependencies:
-    bignumber.js "^9.0.0"
-    buffer "^5.5.0"
-    commander "^2.15.0"
-    ieee754 "^1.1.13"
-    iso-url "~0.4.7"
-    json-text-sequence "~0.1.0"
-    readable-stream "^3.6.0"
-
 brace-expansion@^1.1.7:
   version "1.1.11"
   resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-1.1.11.tgz#3c7fcbf529d87226f3d2f52b966ff5271eb441dd"
@@ -2384,11 +2193,6 @@ camelcase@^3.0.0:
   resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-3.0.0.tgz#32fc4b9fcdaf845fcdf7e73bb97cac2261f0ab0a"
   integrity sha1-MvxLn82vhF/N9+c7uXysImHwqwo=
 
-camelcase@^4.1.0:
-  version "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:
   version "5.3.1"
   resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-5.3.1.tgz#e3c9b31569e106811df242f715725a1f4c494320"
@@ -2416,18 +2220,6 @@ chai-as-promised@^7.1.1:
   dependencies:
     check-error "^1.0.2"
 
-chai@^4.2.0:
-  version "4.3.0"
-  resolved "https://registry.yarnpkg.com/chai/-/chai-4.3.0.tgz#5523a5faf7f819c8a92480d70a8cccbadacfc25f"
-  integrity sha512-/BFd2J30EcOwmdOgXvVsmM48l0Br0nmZPlO0uOW4XKh6kpsUumRXBgPV+IlaqFaqr9cYbeoZAM1Npx0i4A+aiA==
-  dependencies:
-    assertion-error "^1.1.0"
-    check-error "^1.0.2"
-    deep-eql "^3.0.1"
-    get-func-name "^2.0.0"
-    pathval "^1.1.0"
-    type-detect "^4.0.5"
-
 chai@^4.3.0, chai@^4.3.1:
   version "4.3.1"
   resolved "https://registry.yarnpkg.com/chai/-/chai-4.3.1.tgz#6fc6af447610709818e5c45116207d60b8a49cfd"
@@ -2451,7 +2243,7 @@ chalk@^1.1.3:
     strip-ansi "^3.0.0"
     supports-color "^2.0.0"
 
-chalk@^2.0.0, chalk@^2.3.0, chalk@^2.3.2, chalk@^2.4.1, chalk@^2.4.2:
+chalk@^2.0.0, chalk@^2.3.0, chalk@^2.4.1, chalk@^2.4.2:
   version "2.4.2"
   resolved "https://registry.yarnpkg.com/chalk/-/chalk-2.4.2.tgz#cd42541677a54333cf541a49108c1432b44c9424"
   integrity sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==
@@ -2480,30 +2272,6 @@ checkpoint-store@^1.1.0:
   dependencies:
     functional-red-black-tree "^1.0.1"
 
-cheerio-select-tmp@^0.1.0:
-  version "0.1.1"
-  resolved "https://registry.yarnpkg.com/cheerio-select-tmp/-/cheerio-select-tmp-0.1.1.tgz#55bbef02a4771710195ad736d5e346763ca4e646"
-  integrity sha512-YYs5JvbpU19VYJyj+F7oYrIE2BOll1/hRU7rEy/5+v9BzkSo3bK81iAeeQEMI92vRIxz677m72UmJUiVwwgjfQ==
-  dependencies:
-    css-select "^3.1.2"
-    css-what "^4.0.0"
-    domelementtype "^2.1.0"
-    domhandler "^4.0.0"
-    domutils "^2.4.4"
-
-cheerio@^1.0.0-rc.2:
-  version "1.0.0-rc.5"
-  resolved "https://registry.yarnpkg.com/cheerio/-/cheerio-1.0.0-rc.5.tgz#88907e1828674e8f9fee375188b27dadd4f0fa2f"
-  integrity sha512-yoqps/VCaZgN4pfXtenwHROTp8NG6/Hlt4Jpz2FEP0ZJQ+ZUkVDd0hAPDNKhj3nakpfPt/CNs57yEtxD1bXQiw==
-  dependencies:
-    cheerio-select-tmp "^0.1.0"
-    dom-serializer "~1.2.0"
-    domhandler "^4.0.0"
-    entities "~2.1.0"
-    htmlparser2 "^6.0.0"
-    parse5 "^6.0.0"
-    parse5-htmlparser2-tree-adapter "^6.0.0"
-
 chokidar@3.3.0:
   version "3.3.0"
   resolved "https://registry.yarnpkg.com/chokidar/-/chokidar-3.3.0.tgz#12c0714668c55800f659e262d4962a97faf554a6"
@@ -2685,7 +2453,7 @@ commander@3.0.2:
   resolved "https://registry.yarnpkg.com/commander/-/commander-3.0.2.tgz#6837c3fb677ad9933d1cfba42dd14d5117d6b39e"
   integrity sha512-Gar0ASD4BDyKC4hl4DwHqDrmvjoxWKZigVnAbn5H1owvm4CxCPdb0HQDehwNYMJpla5+M2tPmPARzhtYuwpHow==
 
-commander@^2.12.1, commander@^2.15.0:
+commander@^2.12.1:
   version "2.20.3"
   resolved "https://registry.yarnpkg.com/commander/-/commander-2.20.3.tgz#fd485e84c03eb4881c20722ba48035e8531aeb33"
   integrity sha512-GpVkmM8vF2vQUkj2LvZmD35JxeJOLCwJ9cUkugyk2nuhbv3+mJvpLYYt+0+USMxE+oj+ey/lJEnhZw75x/OMcQ==
@@ -2881,22 +2649,6 @@ crypto-js@^3.1.9-1:
   resolved "https://registry.yarnpkg.com/crypto-js/-/crypto-js-3.3.0.tgz#846dd1cce2f68aacfa156c8578f926a609b7976b"
   integrity sha512-DIT51nX0dCfKltpRiXV+/TVZq+Qq2NgF4644+K7Ttnla7zEzqc+kjJyiB96BHNyUTBxyjzRcZYpUdZa+QAqi6Q==
 
-css-select@^3.1.2:
-  version "3.1.2"
-  resolved "https://registry.yarnpkg.com/css-select/-/css-select-3.1.2.tgz#d52cbdc6fee379fba97fb0d3925abbd18af2d9d8"
-  integrity sha512-qmss1EihSuBNWNNhHjxzxSfJoFBM/lERB/Q4EnsJQQC62R2evJDW481091oAdOr9uh46/0n4nrg0It5cAnj1RA==
-  dependencies:
-    boolbase "^1.0.0"
-    css-what "^4.0.0"
-    domhandler "^4.0.0"
-    domutils "^2.4.3"
-    nth-check "^2.0.0"
-
-css-what@^4.0.0:
-  version "4.0.0"
-  resolved "https://registry.yarnpkg.com/css-what/-/css-what-4.0.0.tgz#35e73761cab2eeb3d3661126b23d7aa0e8432233"
-  integrity sha512-teijzG7kwYfNVsUh2H/YN62xW3KK9YhXEgSlbxMlcyjPNvdKJqFx5lrwlJgoFP1ZHlB89iGDlo/JyshKeRhv5A==
-
 d@1, d@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/d/-/d-1.0.1.tgz#8698095372d58dbee346ffd0c7093f99f8f9eb5a"
@@ -2926,7 +2678,7 @@ debug@3.2.6:
   dependencies:
     ms "^2.1.1"
 
-debug@4, debug@4.3.1, debug@^4.1.0, debug@^4.1.1, debug@^4.2.0, debug@^4.3.1:
+debug@4, debug@4.3.1, debug@^4.1.1, debug@^4.3.1:
   version "4.3.1"
   resolved "https://registry.yarnpkg.com/debug/-/debug-4.3.1.tgz#f0d229c505e0c6d8c49ac553d1b13dc183f6b2ee"
   integrity sha512-doEwdvm4PCeK4K3RQN2ZC2BYUBaxwLARCqZmMjtF8a51J2Rb0xpVloFRnCODwqjpwnAoao4pelN8l3RJdv3gRQ==
@@ -3065,11 +2817,6 @@ delegates@^1.0.0:
   resolved "https://registry.yarnpkg.com/delegates/-/delegates-1.0.0.tgz#84c6e159b81904fdca59a0ef44cd870d31250f9a"
   integrity sha1-hMbhWbgZBP3KWaDvRM2HDTElD5o=
 
-delimit-stream@0.1.0:
-  version "0.1.0"
-  resolved "https://registry.yarnpkg.com/delimit-stream/-/delimit-stream-0.1.0.tgz#9b8319477c0e5f8aeb3ce357ae305fc25ea1cd2b"
-  integrity sha1-m4MZR3wOX4rrPONXrjBfwl6hzSs=
-
 depd@~1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/depd/-/depd-1.1.2.tgz#9bcd52e14c097763e749b274c4346ed2e560b5a9"
@@ -3095,11 +2842,6 @@ detect-indent@^4.0.0:
   dependencies:
     repeating "^2.0.0"
 
-detect-indent@^5.0.0:
-  version "5.0.0"
-  resolved "https://registry.yarnpkg.com/detect-indent/-/detect-indent-5.0.0.tgz#3871cc0a6a002e8c3e5b3cf7f336264675f06b9d"
-  integrity sha1-OHHMCmoALow+Wzz38zYmRnXwa50=
-
 detect-libc@^1.0.3:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/detect-libc/-/detect-libc-1.0.3.tgz#fa137c4bd698edf55cd5cd02ac559f91a4c4ba9b"
@@ -3129,41 +2871,11 @@ diffie-hellman@^5.0.0:
     miller-rabin "^4.0.0"
     randombytes "^2.0.0"
 
-dom-serializer@^1.0.1, dom-serializer@~1.2.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/dom-serializer/-/dom-serializer-1.2.0.tgz#3433d9136aeb3c627981daa385fc7f32d27c48f1"
-  integrity sha512-n6kZFH/KlCrqs/1GHMOd5i2fd/beQHuehKdWvNNffbGHTr/almdhuVvTVFb3V7fglz+nC50fFusu3lY33h12pA==
-  dependencies:
-    domelementtype "^2.0.1"
-    domhandler "^4.0.0"
-    entities "^2.0.0"
-
 dom-walk@^0.1.0:
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/dom-walk/-/dom-walk-0.1.2.tgz#0c548bef048f4d1f2a97249002236060daa3fd84"
   integrity sha512-6QvTW9mrGeIegrFXdtQi9pk7O/nSK6lSdXW2eqUspN5LWD7UTji2Fqw5V2YLjBpHEoU9Xl/eUWNpDeZvoyOv2w==
 
-domelementtype@^2.0.1, domelementtype@^2.1.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/domelementtype/-/domelementtype-2.1.0.tgz#a851c080a6d1c3d94344aed151d99f669edf585e"
-  integrity sha512-LsTgx/L5VpD+Q8lmsXSHW2WpA+eBlZ9HPf3erD1IoPF00/3JKHZ3BknUVA2QGDNu69ZNmyFmCWBSO45XjYKC5w==
-
-domhandler@^4.0.0:
-  version "4.0.0"
-  resolved "https://registry.yarnpkg.com/domhandler/-/domhandler-4.0.0.tgz#01ea7821de996d85f69029e81fa873c21833098e"
-  integrity sha512-KPTbnGQ1JeEMQyO1iYXoagsI6so/C96HZiFyByU3T6iAzpXn8EGEvct6unm1ZGoed8ByO2oirxgwxBmqKF9haA==
-  dependencies:
-    domelementtype "^2.1.0"
-
-domutils@^2.4.3, domutils@^2.4.4:
-  version "2.4.4"
-  resolved "https://registry.yarnpkg.com/domutils/-/domutils-2.4.4.tgz#282739c4b150d022d34699797369aad8d19bbbd3"
-  integrity sha512-jBC0vOsECI4OMdD0GC9mGn7NXPLb+Qt6KW1YDQzeQYRUFKmNG8lh7mO5HiELfr+lLQE7loDVI4QcAxV80HS+RA==
-  dependencies:
-    dom-serializer "^1.0.1"
-    domelementtype "^2.0.1"
-    domhandler "^4.0.0"
-
 dotignore@~0.1.2:
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/dotignore/-/dotignore-0.1.2.tgz#f942f2200d28c3a76fbdd6f0ee9f3257c8a2e905"
@@ -3194,19 +2906,6 @@ electron-to-chromium@^1.3.47:
   resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.667.tgz#18ca4f243ec163c3e354e506ba22ef46d31d925e"
   integrity sha512-Ot1pPtAVb5nd7jeVF651zmfLFilRVFomlDzwXmdlWe5jyzOGa6mVsQ06XnAurT7wWfg5VEIY+LopbAdD/bpo5w==
 
-elliptic@6.5.3:
-  version "6.5.3"
-  resolved "https://registry.yarnpkg.com/elliptic/-/elliptic-6.5.3.tgz#cb59eb2efdaf73a0bd78ccd7015a62ad6e0f93d6"
-  integrity sha512-IMqzv5wNQf+E6aHeIqATs0tOLeOTwj1QKbRcS3jBbYkl5oLAserA8yJTT7/VyHUYG91PRmPyeQDObKLPpeS4dw==
-  dependencies:
-    bn.js "^4.4.0"
-    brorand "^1.0.1"
-    hash.js "^1.0.0"
-    hmac-drbg "^1.0.0"
-    inherits "^2.0.1"
-    minimalistic-assert "^1.0.0"
-    minimalistic-crypto-utils "^1.0.0"
-
 elliptic@6.5.4, elliptic@^6.4.0, elliptic@^6.5.2, elliptic@^6.5.3:
   version "6.5.4"
   resolved "https://registry.yarnpkg.com/elliptic/-/elliptic-6.5.4.tgz#da37cebd31e79a1367e941b592ed1fbebd58abbb"
@@ -3277,16 +2976,6 @@ enquirer@^2.3.0:
   dependencies:
     ansi-colors "^4.1.1"
 
-entities@^2.0.0:
-  version "2.2.0"
-  resolved "https://registry.yarnpkg.com/entities/-/entities-2.2.0.tgz#098dc90ebb83d8dffa089d55256b351d34c4da55"
-  integrity sha512-p92if5Nz619I0w+akJrLZH0MX0Pb5DX39XOwQTtXSdQQOaYH03S1uIQp4mhOZtAXrxq4ViO67YTiLBo2638o9A==
-
-entities@~2.1.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/entities/-/entities-2.1.0.tgz#992d3129cf7df6870b96c57858c249a120f8b8b5"
-  integrity sha512-hCx1oky9PFrJ611mf0ifBLBRW8lUUVRlFolb5gWRfIELabBlbp9xZvrqZLZAs+NxFnbfQoeGd8wDkygjg7U85w==
-
 env-paths@^2.2.0:
   version "2.2.0"
   resolved "https://registry.yarnpkg.com/env-paths/-/env-paths-2.2.0.tgz#cdca557dc009152917d6166e2febe1f039685e43"
@@ -3306,7 +2995,7 @@ error-ex@^1.2.0:
   dependencies:
     is-arrayish "^0.2.1"
 
-es-abstract@^1.18.0-next.1, es-abstract@^1.18.0-next.2:
+es-abstract@^1.18.0-next.1:
   version "1.18.0-next.2"
   resolved "https://registry.yarnpkg.com/es-abstract/-/es-abstract-1.18.0-next.2.tgz#088101a55f0541f595e7e057199e27ddc8f3a5c2"
   integrity sha512-Ih4ZMFHEtZupnUh6497zEL4y2+w8+1ljnCyaTa+adcoafI1GOvMwFlDjBLfWR7y9VLfrjRJe9ocuHY1PSR9jjw==
@@ -3417,7 +3106,7 @@ eth-block-tracker@^3.0.0:
     pify "^2.3.0"
     tape "^4.6.3"
 
-eth-ens-namehash@2.0.8, eth-ens-namehash@^2.0.0, eth-ens-namehash@^2.0.8:
+eth-ens-namehash@2.0.8, eth-ens-namehash@^2.0.8:
   version "2.0.8"
   resolved "https://registry.yarnpkg.com/eth-ens-namehash/-/eth-ens-namehash-2.0.8.tgz#229ac46eca86d52e0c991e7cb2aef83ff0f68bcf"
   integrity sha1-IprEbsqG1S4MmR58sq74P/D2i88=
@@ -3454,16 +3143,7 @@ eth-json-rpc-middleware@^1.5.0:
     promise-to-callback "^1.0.0"
     tape "^4.6.3"
 
-eth-lib@0.2.7:
-  version "0.2.7"
-  resolved "https://registry.yarnpkg.com/eth-lib/-/eth-lib-0.2.7.tgz#2f93f17b1e23aec3759cd4a3fe20c1286a3fc1ca"
-  integrity sha1-L5Pxex4jrsN1nNSj/iDBKGo/wco=
-  dependencies:
-    bn.js "^4.11.6"
-    elliptic "^6.4.0"
-    xhr-request-promise "^0.1.2"
-
-eth-lib@0.2.8, eth-lib@^0.2.8:
+eth-lib@0.2.8:
   version "0.2.8"
   resolved "https://registry.yarnpkg.com/eth-lib/-/eth-lib-0.2.8.tgz#b194058bef4b220ad12ea497431d6cb6aa0623c8"
   integrity sha512-ArJ7x1WcWOlSpzdoTBX8vkwlkSQ85CjjifSZtV4co64vWxSV8geWfPI9x4SVYu3DSxnX4yWFVTtGL+j9DUFLNw==
@@ -3586,38 +3266,15 @@ ethereum-cryptography@^0.1.2, ethereum-cryptography@^0.1.3:
     secp256k1 "^4.0.1"
     setimmediate "^1.0.5"
 
-ethereum-ens@^0.8.0:
-  version "0.8.0"
-  resolved "https://registry.yarnpkg.com/ethereum-ens/-/ethereum-ens-0.8.0.tgz#6d0f79acaa61fdbc87d2821779c4e550243d4c57"
-  integrity sha512-a8cBTF4AWw1Q1Y37V1LSCS9pRY4Mh3f8vCg5cbXCCEJ3eno1hbI/+Ccv9SZLISYpqQhaglP3Bxb/34lS4Qf7Bg==
-  dependencies:
-    bluebird "^3.4.7"
-    eth-ens-namehash "^2.0.0"
-    js-sha3 "^0.5.7"
-    pako "^1.0.4"
-    underscore "^1.8.3"
-    web3 "^1.0.0-beta.34"
-
-ethereum-waffle@3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/ethereum-waffle/-/ethereum-waffle-3.0.0.tgz#59e46b8e303eb5decbb5ceebca1ddf378db312d6"
-  integrity sha512-r7hQHGs6uuUIcZxcwsxXbntk6XQkdC4HST4lFN493H9Ac9JLnYbaQ3Yp2qeGK7P7BqrDUqGZwylSIT+1odtAmA==
-  dependencies:
-    "@ethereum-waffle/chai" "^3.0.0"
-    "@ethereum-waffle/compiler" "^3.0.0"
-    "@ethereum-waffle/mock-contract" "^3.0.0"
-    "@ethereum-waffle/provider" "^3.0.0"
-    ethers "^5.0.1"
-
-ethereum-waffle@^3:
-  version "3.2.2"
-  resolved "https://registry.yarnpkg.com/ethereum-waffle/-/ethereum-waffle-3.2.2.tgz#dbcdb96ebfa35d4deb6b749906ff7e12f593284f"
-  integrity sha512-Q8XrcFmQGDKKH0Lr867WA9Rl0oWQGMZcFrFPMV2KBIOkdeQnRlGEJq8RGFxj4MMWWxkoXIoxWgxg7U3qdgddEw==
+ethereum-waffle@^3.3.0:
+  version "3.3.0"
+  resolved "https://registry.yarnpkg.com/ethereum-waffle/-/ethereum-waffle-3.3.0.tgz#166a0cc1d3b2925f117b20ef0951b3fe72e38e79"
+  integrity sha512-4xm3RWAPCu5LlaVxYEg0tG3L7g5ovBw1GY/UebrzZ+OTx22vcPjI+bvelFlGBpkdnO5yOIFXjH2eK59tNAe9IA==
   dependencies:
-    "@ethereum-waffle/chai" "^3.2.2"
-    "@ethereum-waffle/compiler" "^3.2.2"
+    "@ethereum-waffle/chai" "^3.3.0"
+    "@ethereum-waffle/compiler" "^3.3.0"
     "@ethereum-waffle/mock-contract" "^3.2.2"
-    "@ethereum-waffle/provider" "^3.2.2"
+    "@ethereum-waffle/provider" "^3.3.0"
     ethers "^5.0.1"
 
 ethereumjs-abi@0.6.5:
@@ -3699,7 +3356,7 @@ ethereumjs-blockchain@^4.0.3:
     rlp "^2.2.2"
     semaphore "^1.1.0"
 
-ethereumjs-common@1.5.0, "ethjs-common-v1@npm:ethereumjs-common@1.5.0":
+ethereumjs-common@1.5.0:
   version "1.5.0"
   resolved "https://registry.yarnpkg.com/ethereumjs-common/-/ethereumjs-common-1.5.0.tgz#d3e82fc7c47c0cef95047f431a99485abc9bb1cd"
   integrity sha512-SZOjgK1356hIY7MRj3/ma5qtfr/4B5BL+G4rP/XSMYr2z1H5el4RX5GReYCKmQmYI/nSBmRnwrZ17IfHuG0viQ==
@@ -3725,7 +3382,7 @@ ethereumjs-tx@^1.1.1, ethereumjs-tx@^1.2.0, ethereumjs-tx@^1.2.2, ethereumjs-tx@
     ethereum-common "^0.0.18"
     ethereumjs-util "^5.0.0"
 
-ethereumjs-util@6.2.1, ethereumjs-util@^6.0.0, ethereumjs-util@^6.1.0, ethereumjs-util@^6.2.0, "ethjs-util-v6@npm:ethereumjs-util@6.2.1":
+ethereumjs-util@6.2.1, ethereumjs-util@^6.0.0, ethereumjs-util@^6.1.0, ethereumjs-util@^6.2.0:
   version "6.2.1"
   resolved "https://registry.yarnpkg.com/ethereumjs-util/-/ethereumjs-util-6.2.1.tgz#fcb4e4dd5ceacb9d2305426ab1a5cd93e3163b69"
   integrity sha512-W2Ktez4L01Vexijrm5EB6w7dg4n/TgpoYU4avuT5T3Vmnw/eCRtiBrJfQYS/DCSvDIOLn2k57GcHdeBcgVxAqw==
@@ -3827,22 +3484,7 @@ ethereumjs-wallet@0.6.5:
     utf8 "^3.0.0"
     uuid "^3.3.2"
 
-ethers@^4.0.0-beta.1, ethers@^4.0.32:
-  version "4.0.48"
-  resolved "https://registry.yarnpkg.com/ethers/-/ethers-4.0.48.tgz#330c65b8133e112b0613156e57e92d9009d8fbbe"
-  integrity sha512-sZD5K8H28dOrcidzx9f8KYh8083n5BexIO3+SbE4jK83L85FxtpXZBCQdXb8gkg+7sBqomcLhhkU7UHL+F7I2g==
-  dependencies:
-    aes-js "3.0.0"
-    bn.js "^4.4.0"
-    elliptic "6.5.3"
-    hash.js "1.1.3"
-    js-sha3 "0.5.7"
-    scrypt-js "2.0.4"
-    setimmediate "1.0.4"
-    uuid "2.0.1"
-    xmlhttprequest "1.8.0"
-
-ethers@^5, ethers@^5.0.0, ethers@^5.0.1, ethers@^5.0.14, ethers@^5.0.2, ethers@^5.0.25, ethers@^5.0.31:
+ethers@^5.0.0, ethers@^5.0.1, ethers@^5.0.2, ethers@^5.0.25, ethers@^5.0.31:
   version "5.0.31"
   resolved "https://registry.yarnpkg.com/ethers/-/ethers-5.0.31.tgz#60e3b1425864fe5d2babc147ede01be8382a7d2a"
   integrity sha512-zpq0YbNFLFn+t+ibS8UkVWFeK5w6rVMSvbSHrHAQslfazovLnQ/mc2gdN5+6P45/k8fPgHrfHrYvJ4XvyK/S1A==
@@ -3899,21 +3541,11 @@ event-target-shim@^5.0.0:
   resolved "https://registry.yarnpkg.com/event-target-shim/-/event-target-shim-5.0.1.tgz#5d4d3ebdf9583d63a5333ce2deb7480ab2b05789"
   integrity sha512-i/2XbnSz/uxRCU6+NdVJgKWDTM427+MqYbkQzD321DuCQJUqOuJKIA0IM2+W2xtYHdKOmZ4dR6fExsd4SXL+WQ==
 
-eventemitter3@3.1.2:
-  version "3.1.2"
-  resolved "https://registry.yarnpkg.com/eventemitter3/-/eventemitter3-3.1.2.tgz#2d3d48f9c346698fce83a85d7d664e98535df6e7"
-  integrity sha512-tvtQIeLVHjDkJYnzf2dgVMxfuSGJeM/7UCG17TT4EumTfNtF+0nebF/4zWOIkCreAbtNqhGEboB6BWrwqNaw4Q==
-
 eventemitter3@4.0.4:
   version "4.0.4"
   resolved "https://registry.yarnpkg.com/eventemitter3/-/eventemitter3-4.0.4.tgz#b5463ace635a083d018bdc7c917b4c5f10a85384"
   integrity sha512-rlaVLnVxtxvoyLsQQFBx53YmXHDxRIzzTLbdfxqi4yocpSjAxXwkU0cScM5JgSKMqEhrZpnvQ2D9gjylR0AimQ==
 
-eventemitter3@^4.0.0:
-  version "4.0.7"
-  resolved "https://registry.yarnpkg.com/eventemitter3/-/eventemitter3-4.0.7.tgz#2de9b68f6528d5644ef5c59526a1b4a07306169f"
-  integrity sha512-8guHBZCwKnFhYdHr2ysuRWErTwhoN2X8XELRlrRwpmfeY2jjuUN4taQMsULKUVo1K4DvZl+0pgfyoysHxvmvEw==
-
 events@^3.0.0, events@^3.2.0:
   version "3.2.0"
   resolved "https://registry.yarnpkg.com/events/-/events-3.2.0.tgz#93b87c18f8efcd4202a461aec4dfc0556b639379"
@@ -4191,11 +3823,6 @@ for-in@^1.0.2:
   resolved "https://registry.yarnpkg.com/for-in/-/for-in-1.0.2.tgz#81068d295a8142ec0ac726c6e2200c30fb6d5e80"
   integrity sha1-gQaNKVqBQuwKxybG4iAMMPttXoA=
 
-foreach@^2.0.5:
-  version "2.0.5"
-  resolved "https://registry.yarnpkg.com/foreach/-/foreach-2.0.5.tgz#0bee005018aeb260d0a3af3ae658dd0136ec1b99"
-  integrity sha1-C+4AUBiusmDQo6865ljdATbsG5k=
-
 forever-agent@~0.6.1:
   version "0.6.1"
   resolved "https://registry.yarnpkg.com/forever-agent/-/forever-agent-0.6.1.tgz#fbc71f0c41adeb37f96c577ad1ed42d8fdacca91"
@@ -4280,16 +3907,6 @@ fs-extra@^7.0.0, fs-extra@^7.0.1:
     jsonfile "^4.0.0"
     universalify "^0.1.0"
 
-fs-extra@^9.0.1:
-  version "9.1.0"
-  resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-9.1.0.tgz#5954460c764a8da2094ba3554bf839e6b9a7c86d"
-  integrity sha512-hcg3ZmepS30/7BSFqRvoo3DOMQu7IjqxO5nCDt+zM9XWjb33Wg7ziNT+Qvqbuc3+gWpzO02JubVyk2G4Zvo1OQ==
-  dependencies:
-    at-least-node "^1.0.0"
-    graceful-fs "^4.2.0"
-    jsonfile "^6.0.1"
-    universalify "^2.0.0"
-
 fs-minipass@^1.2.5:
   version "1.2.7"
   resolved "https://registry.yarnpkg.com/fs-minipass/-/fs-minipass-1.2.7.tgz#ccff8570841e7fe4265693da88936c55aed7f7c7"
@@ -4322,7 +3939,7 @@ functional-red-black-tree@^1.0.1, functional-red-black-tree@~1.0.1:
   resolved "https://registry.yarnpkg.com/functional-red-black-tree/-/functional-red-black-tree-1.0.1.tgz#1b0ab3bd553b2a0d6399d29c0e3ea0b252078327"
   integrity sha1-GwqzvVU7Kg1jmdKcDj6gslIHgyc=
 
-ganache-core@^2.10.2, ganache-core@^2.12.1:
+ganache-core@^2.13.2:
   version "2.13.2"
   resolved "https://registry.yarnpkg.com/ganache-core/-/ganache-core-2.13.2.tgz#27e6fc5417c10e6e76e2e646671869d7665814a3"
   integrity sha512-tIF5cR+ANQz0+3pHWxHjIwHqFXcVo0Mb+kcsNhglNFALcYo49aQpnS9dqHartqPfMFjiHh/qFoD3mYK0d/qGgw==
@@ -4514,7 +4131,7 @@ got@^7.1.0:
     url-parse-lax "^1.0.0"
     url-to-options "^1.0.1"
 
-graceful-fs@^4.1.11, graceful-fs@^4.1.2, graceful-fs@^4.1.6, graceful-fs@^4.1.9, graceful-fs@^4.2.0:
+graceful-fs@^4.1.11, graceful-fs@^4.1.2, graceful-fs@^4.1.6, graceful-fs@^4.1.9:
   version "4.2.6"
   resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.2.6.tgz#ff040b2b0853b23c3d31027523706f1885d76bee"
   integrity sha512-nTnJ528pbqxYanhpDYsi4Rd8MAeaBA67+RZ10CM1m3bTAVFEDcd5AuA4a6W5YkGZ1iNXHzZz8T6TBKLeBuNriQ==
@@ -4537,7 +4154,7 @@ har-validator@~5.1.3:
     ajv "^6.12.3"
     har-schema "^2.0.0"
 
-hardhat@^2.0.3, hardhat@^2.0.8:
+hardhat@^2.0.8:
   version "2.0.10"
   resolved "https://registry.yarnpkg.com/hardhat/-/hardhat-2.0.10.tgz#9b50da13b6915bb9b61b7f38f8f2b9b352447462"
   integrity sha512-ZAcC+9Nb1AEb22/2hWj/zLPyIRLD9y1O3LW2KhbONpxn1bf0qWLW8QegB9J3KP9Bvt8LbW9pWuSyRQJU0vUWqA==
@@ -4689,7 +4306,7 @@ hash.js@^1.0.0, hash.js@^1.0.3, hash.js@^1.1.7:
     inherits "^2.0.3"
     minimalistic-assert "^1.0.1"
 
-he@1.2.0, he@^1.1.1:
+he@1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/he/-/he-1.2.0.tgz#84ae65fa7eafb165fddb61566ae14baf05664f0f"
   integrity sha512-F/1DnUGPopORZi0ni+CvrCgHQ5FyEAHRLSApuYWMmrbSwoN2Mn/7k+Gl38gJnR7yyDZk6WLXwiGod1JOWNDKGw==
@@ -4699,22 +4316,7 @@ heap@0.2.6:
   resolved "https://registry.yarnpkg.com/heap/-/heap-0.2.6.tgz#087e1f10b046932fc8594dd9e6d378afc9d1e5ac"
   integrity sha1-CH4fELBGky/IWU3Z5tN4r8nR5aw=
 
-highlight.js@^10.4.1:
-  version "10.6.0"
-  resolved "https://registry.yarnpkg.com/highlight.js/-/highlight.js-10.6.0.tgz#0073aa71d566906965ba6e1b7be7b2682f5e18b6"
-  integrity sha512-8mlRcn5vk/r4+QcqerapwBYTe+iPL5ih6xrNylxrnBdHQiijDETfXX7VIxC3UiCRiINBJfANBAsPzAvRQj8RpQ==
-
-highlight.js@^9.15.8:
-  version "9.18.5"
-  resolved "https://registry.yarnpkg.com/highlight.js/-/highlight.js-9.18.5.tgz#d18a359867f378c138d6819edfc2a8acd5f29825"
-  integrity sha512-a5bFyofd/BHCX52/8i8uJkjr9DYwXIPnM/plwI6W7ezItLGqzt7X2G2nXuYSfsIJdkwwj/g9DG1LkcGJI/dDoA==
-
-highlightjs-solidity@^1.0.18:
-  version "1.0.21"
-  resolved "https://registry.yarnpkg.com/highlightjs-solidity/-/highlightjs-solidity-1.0.21.tgz#6d257215b5b635231d4d0c523f2c419bbff6fe42"
-  integrity sha512-ozOtTD986CBIxuIuauzz2lqCOTpd27TbfYm+msMtNSB69mJ0cdFNvZ6rOO5iFtEHtDkVYVEFQywXffG2sX3XTw==
-
-hmac-drbg@^1.0.0, hmac-drbg@^1.0.1:
+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=
@@ -4736,16 +4338,6 @@ hosted-git-info@^2.1.4, hosted-git-info@^2.6.0:
   resolved "https://registry.yarnpkg.com/hosted-git-info/-/hosted-git-info-2.8.8.tgz#7539bd4bc1e0e0a895815a2e0262420b12858488"
   integrity sha512-f/wzC2QaWBs7t9IYqB4T3sR1xviIViXJRJTWBlx2Gf3g0Xi5vI7Yy4koXQ1c9OYDGHN9sBy1DQ2AB8fqZBWhUg==
 
-htmlparser2@^6.0.0:
-  version "6.0.0"
-  resolved "https://registry.yarnpkg.com/htmlparser2/-/htmlparser2-6.0.0.tgz#c2da005030390908ca4c91e5629e418e0665ac01"
-  integrity sha512-numTQtDZMoh78zJpaNdJ9MXb2cv5G3jwUoe3dMQODubZvLoGvTE/Ofp6sHvH8OGKcN/8A47pGLi/k58xHP/Tfw==
-  dependencies:
-    domelementtype "^2.0.1"
-    domhandler "^4.0.0"
-    domutils "^2.4.4"
-    entities "^2.0.0"
-
 http-cache-semantics@^4.0.0:
   version "4.1.0"
   resolved "https://registry.yarnpkg.com/http-cache-semantics/-/http-cache-semantics-4.1.0.tgz#49e91c5cbf36c9b94bcfcd71c23d5249ec74e390"
@@ -5031,11 +4623,6 @@ is-function@^1.0.1:
   resolved "https://registry.yarnpkg.com/is-function/-/is-function-1.0.2.tgz#4f097f30abf6efadac9833b17ca5dc03f8144e08"
   integrity sha512-lw7DUp0aWXYg+CBCN+JKkcE0Q2RayZnSvnZBlwgxHBQhqt5pZNVy4Ri7H9GmmXkdu7LUthszM+Tor1u/2iBcpQ==
 
-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@^4.0.1, is-glob@~4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/is-glob/-/is-glob-4.0.1.tgz#7567dbe9f2f5e2467bc77ab83c4a29482407a5dc"
@@ -5119,17 +4706,6 @@ is-symbol@^1.0.2:
   dependencies:
     has-symbols "^1.0.1"
 
-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, is-typedarray@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/is-typedarray/-/is-typedarray-1.0.0.tgz#e479c80858df0c1b11ddda6940f96011fcda4a9a"
@@ -5165,11 +4741,6 @@ isexe@^2.0.0:
   resolved "https://registry.yarnpkg.com/isexe/-/isexe-2.0.0.tgz#e8fbf374dc556ff8947a10dcb0572d633f2cfa10"
   integrity sha1-6PvzdNxVb/iUehDcsFctYz8s+hA=
 
-iso-url@~0.4.7:
-  version "0.4.7"
-  resolved "https://registry.yarnpkg.com/iso-url/-/iso-url-0.4.7.tgz#de7e48120dae46921079fe78f325ac9e9217a385"
-  integrity sha512-27fFRDnPAMnHGLq36bWTpKET+eiXct3ENlCcdcMdk+mjXrb2kw3mhBUg1B7ewAC0kVzlOPhADzQgz1SE6Tglog==
-
 isobject@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/isobject/-/isobject-2.1.0.tgz#f065561096a3f1da2ef46272f815c840d87e0c89"
@@ -5309,13 +4880,6 @@ json-stringify-safe@~5.0.1:
   resolved "https://registry.yarnpkg.com/json-stringify-safe/-/json-stringify-safe-5.0.1.tgz#1296a2d58fd45f19a0f6ce01d65701e2c735b6eb"
   integrity sha1-Epai1Y/UXxmg9s4B1lcB4sc1tus=
 
-json-text-sequence@~0.1.0:
-  version "0.1.1"
-  resolved "https://registry.yarnpkg.com/json-text-sequence/-/json-text-sequence-0.1.1.tgz#a72f217dc4afc4629fff5feb304dc1bd51a2f3d2"
-  integrity sha1-py8hfcSvxGKf/1/rME3BvVGi89I=
-  dependencies:
-    delimit-stream "0.1.0"
-
 json5@^0.5.1:
   version "0.5.1"
   resolved "https://registry.yarnpkg.com/json5/-/json5-0.5.1.tgz#1eade7acc012034ad84e2396767ead9fa5495821"
@@ -5335,15 +4899,6 @@ jsonfile@^4.0.0:
   optionalDependencies:
     graceful-fs "^4.1.6"
 
-jsonfile@^6.0.1:
-  version "6.1.0"
-  resolved "https://registry.yarnpkg.com/jsonfile/-/jsonfile-6.1.0.tgz#bc55b2634793c679ec6403094eb13698a6ec0aae"
-  integrity sha512-5dgndWOriYSm5cnYaJNhalLNDKOqFwyDB/rr1E9ZsGciGvKPs8R2xYGCacuf3z6K1YKDz182fd+fY3cn3pMqXQ==
-  dependencies:
-    universalify "^2.0.0"
-  optionalDependencies:
-    graceful-fs "^4.1.6"
-
 jsonify@~0.0.0:
   version "0.0.0"
   resolved "https://registry.yarnpkg.com/jsonify/-/jsonify-0.0.0.tgz#2c74b6ee41d93ca51b7b5aaee8f503631d252a73"
@@ -5660,31 +5215,6 @@ lodash.assign@^4.0.3, lodash.assign@^4.0.6:
   resolved "https://registry.yarnpkg.com/lodash.assign/-/lodash.assign-4.2.0.tgz#0d99f3ccd7a6d261d19bdaeb9245005d285808e7"
   integrity sha1-DZnzzNem0mHRm9rrkkUAXShYCOc=
 
-lodash.clonedeep@^4.5.0:
-  version "4.5.0"
-  resolved "https://registry.yarnpkg.com/lodash.clonedeep/-/lodash.clonedeep-4.5.0.tgz#e23f3f9c4f8fbdde872529c1071857a086e5ccef"
-  integrity sha1-4j8/nE+Pvd6HJSnBBxhXoIblzO8=
-
-lodash.escaperegexp@^4.1.2:
-  version "4.1.2"
-  resolved "https://registry.yarnpkg.com/lodash.escaperegexp/-/lodash.escaperegexp-4.1.2.tgz#64762c48618082518ac3df4ccf5d5886dae20347"
-  integrity sha1-ZHYsSGGAglGKw99Mz11YhtriA0c=
-
-lodash.merge@^4.6.2:
-  version "4.6.2"
-  resolved "https://registry.yarnpkg.com/lodash.merge/-/lodash.merge-4.6.2.tgz#558aa53b43b661e1925a0afdfa36a9a1085fe57a"
-  integrity sha512-0KpjqXRVvrYyCsX1swR/XTK0va6VQkQM6MNo7PqW77ByjAhoARA8EfrP1N4+KlKj8YS0ZUCtRT/YUuhyYDujIQ==
-
-lodash.partition@^4.6.0:
-  version "4.6.0"
-  resolved "https://registry.yarnpkg.com/lodash.partition/-/lodash.partition-4.6.0.tgz#a38e46b73469e0420b0da1212e66d414be364ba4"
-  integrity sha1-o45GtzRp4EILDaEhLmbUFL42S6Q=
-
-lodash.sum@^4.0.2:
-  version "4.0.2"
-  resolved "https://registry.yarnpkg.com/lodash.sum/-/lodash.sum-4.0.2.tgz#ad90e397965d803d4f1ff7aa5b2d0197f3b4637b"
-  integrity sha1-rZDjl5ZdgD1PH/eqWy0Bl/O0Y3s=
-
 lodash@4.17.20, lodash@^4.17.11, lodash@^4.17.14, lodash@^4.17.15, lodash@^4.17.20, lodash@^4.17.4:
   version "4.17.20"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.20.tgz#b44a9b6297bcb698f1c51a3545a2b3b368d59c52"
@@ -5959,17 +5489,12 @@ min-document@^2.19.0:
   dependencies:
     dom-walk "^0.1.0"
 
-min-indent@^1.0.0:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/min-indent/-/min-indent-1.0.1.tgz#a63f681673b30571fbe8bc25686ae746eefa9869"
-  integrity sha512-I9jwMn07Sy/IwOj3zVkVik2JTvgpaykDZEigL6Rx6N9LbMywwUSMtxET+7lVoDLLd3O3IXwJwvuuns8UB/HeAg==
-
 minimalistic-assert@^1.0.0, minimalistic-assert@^1.0.1:
   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:
+minimalistic-crypto-utils@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/minimalistic-crypto-utils/-/minimalistic-crypto-utils-1.0.1.tgz#f6c00c1c0b082246e5c4d99dfb8c7c083b2b582a"
   integrity sha1-9sAMHAsIIkblxNmd+4x8CDsrWCo=
@@ -6326,13 +5851,6 @@ npmlog@^4.0.1:
     gauge "~2.7.3"
     set-blocking "~2.0.0"
 
-nth-check@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/nth-check/-/nth-check-2.0.0.tgz#1bb4f6dac70072fc313e8c9cd1417b5074c0a125"
-  integrity sha512-i4sc/Kj8htBrAiH1viZ0TgU8Y5XqCaV/FziYK6TBczxmeKm3AEFWqqF3195yKudrarqy7Zu80Ra5dobFjn9X/Q==
-  dependencies:
-    boolbase "^1.0.0"
-
 number-is-nan@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/number-is-nan/-/number-is-nan-1.0.1.tgz#097b602b53422a522c1afb8790318336941a011d"
@@ -6443,13 +5961,6 @@ oboe@2.1.4:
   dependencies:
     http-https "^1.0.0"
 
-oboe@2.1.5:
-  version "2.1.5"
-  resolved "https://registry.yarnpkg.com/oboe/-/oboe-2.1.5.tgz#5554284c543a2266d7a38f17e073821fbde393cd"
-  integrity sha1-VVQoTFQ6ImbXo48X4HOCH73jk80=
-  dependencies:
-    http-https "^1.0.0"
-
 on-finished@~2.3.0:
   version "2.3.0"
   resolved "https://registry.yarnpkg.com/on-finished/-/on-finished-2.3.0.tgz#20f1336481b083cd75337992a16971aa2d906947"
@@ -6555,11 +6066,6 @@ p-try@^2.0.0:
   resolved "https://registry.yarnpkg.com/p-try/-/p-try-2.2.0.tgz#cb2868540e313d61de58fafbe35ce9004d5540e6"
   integrity sha512-R4nPAVTAU0B9D35/Gk3uJf/7XYbQcyohSKdvAxIRSNghFl4e71hVoGnBNQz9cWaXxO2I10KTC+3jMdvvoKw6dQ==
 
-pako@^1.0.4:
-  version "1.0.11"
-  resolved "https://registry.yarnpkg.com/pako/-/pako-1.0.11.tgz#6c9599d340d54dfd3946380252a35705a6b992bf"
-  integrity sha512-4hLB8Py4zZce5s4yd9XzopqwVv/yGNhV1Bl8NTmCq1763HeK2+EwVTv+leGeL13Dnh2wfbqowVPXCIO0z4taYw==
-
 parse-asn1@^5.0.0, parse-asn1@^5.1.5:
   version "5.1.6"
   resolved "https://registry.yarnpkg.com/parse-asn1/-/parse-asn1-5.1.6.tgz#385080a3ec13cb62a62d39409cb3e88844cdaed4"
@@ -6583,18 +6089,6 @@ parse-json@^2.2.0:
   dependencies:
     error-ex "^1.2.0"
 
-parse5-htmlparser2-tree-adapter@^6.0.0:
-  version "6.0.1"
-  resolved "https://registry.yarnpkg.com/parse5-htmlparser2-tree-adapter/-/parse5-htmlparser2-tree-adapter-6.0.1.tgz#2cdf9ad823321140370d4dbf5d3e92c7c8ddc6e6"
-  integrity sha512-qPuWvbLgvDGilKc5BoicRovlT4MtYT6JfJyBOMDsKoiT+GiuP5qyrPCnR9HcPECIJJmZh5jRndyNThnhhb/vlA==
-  dependencies:
-    parse5 "^6.0.1"
-
-parse5@^6.0.0, parse5@^6.0.1:
-  version "6.0.1"
-  resolved "https://registry.yarnpkg.com/parse5/-/parse5-6.0.1.tgz#e1a1c085c569b3dc08321184f19a39cc27f7c30b"
-  integrity sha512-Ofn/CTFzRGTTxwpNEs9PP93gXShHcTq255nzRYSKe8AkVpZY7e1fpmTfOyoIvjP5HG7Z2ZM7VS9PPhQGW2pOpw==
-
 parseurl@~1.3.3:
   version "1.3.3"
   resolved "https://registry.yarnpkg.com/parseurl/-/parseurl-1.3.3.tgz#9da19e7bee8d12dff0513ed5b76957793bc2e8d4"
@@ -6674,7 +6168,7 @@ path-type@^1.0.0:
     pify "^2.0.0"
     pinkie-promise "^2.0.0"
 
-pathval@^1.1.0, pathval@^1.1.1:
+pathval@^1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/pathval/-/pathval-1.1.1.tgz#8534e77a77ce7ac5a2512ea21e0fdb8fcf6c3d8d"
   integrity sha512-Dp6zGqpTdETdR63lehJYPeIOqpiNBNtc7BpWSLrOje7UaIsE5aY92r/AunQA7rsXvet3lrJ3JnZX29UPTKXyKQ==
@@ -6806,7 +6300,7 @@ prettier@^1.14.2:
   resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.19.1.tgz#f7d7f5ff8a9cd872a7be4ca142095956a60797cb"
   integrity sha512-s7PoyDv/II1ObgQunCbB9PdLmUcBZcnWOcxDh7O0N/UwDEsHyqkW+Qh28jW+mVuCdx7gLB0BotYI1Y6uI9iyew==
 
-prettier@^2.2.1:
+prettier@^2.1.2, prettier@^2.2.1:
   version "2.2.1"
   resolved "https://registry.yarnpkg.com/prettier/-/prettier-2.2.1.tgz#795a1a78dd52f073da0cd42b21f9c91381923ff5"
   integrity sha512-PqyhM2yCjg/oKkFPtTGUojv7gnZAoG80ttl45O6x2Ug/rMJw4wcc9k6aaf2hibP7BGVCCM33gZoGjyvt9mm16Q==
@@ -7335,11 +6829,6 @@ safe-regex@^1.1.0:
   resolved "https://registry.yarnpkg.com/safer-buffer/-/safer-buffer-2.1.2.tgz#44fa161b0187b9549dd84bb91802f9bd8385cd6a"
   integrity sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg==
 
-scrypt-js@2.0.4:
-  version "2.0.4"
-  resolved "https://registry.yarnpkg.com/scrypt-js/-/scrypt-js-2.0.4.tgz#32f8c5149f0797672e551c07e230f834b6af5f16"
-  integrity sha512-4KsaGcPnuhtCZQCxFxN3GVYIhKFPTdLd8PLC552XwbMndtD0cjRFAhDuuydXQ0h08ZfPgzqe6EKHozpuH74iDw==
-
 scrypt-js@3.0.1, scrypt-js@^3.0.0, scrypt-js@^3.0.1:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/scrypt-js/-/scrypt-js-3.0.1.tgz#d314a57c2aef69d1ad98a138a21fe9eafa9ee312"
@@ -7465,11 +6954,6 @@ set-value@^2.0.0, set-value@^2.0.1:
     is-plain-object "^2.0.3"
     split-string "^3.0.1"
 
-setimmediate@1.0.4:
-  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/setimmediate/-/setimmediate-1.0.4.tgz#20e81de622d4a02588ce0c8da8973cbcf1d3138f"
-  integrity sha1-IOgd5iLUoCWIzgyNqJc8vPHTE48=
-
 setimmediate@^1.0.5:
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/setimmediate/-/setimmediate-1.0.5.tgz#290cbb232e306942d7d7ea9b83732ab7856f8285"
@@ -7647,7 +7131,7 @@ source-map-support@^0.4.15:
   dependencies:
     source-map "^0.5.6"
 
-source-map-support@^0.5.13, source-map-support@^0.5.17, source-map-support@^0.5.19:
+source-map-support@^0.5.13, source-map-support@^0.5.17:
   version "0.5.19"
   resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.5.19.tgz#a98b62f86dcaf4f67399648c085291ab9e8fed61"
   integrity sha512-Wonm7zOCIJzBGQdB+thsPar0kYuCIzYvxZwlBa87yi/Mdjv7Tip2cyVbLj5o0cFPN4EVkuTwb3GDDyUx2DGnGw==
@@ -7877,11 +7361,6 @@ strip-hex-prefix@1.0.0:
   dependencies:
     is-hex-prefixed "1.0.0"
 
-strip-indent@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/strip-indent/-/strip-indent-2.0.0.tgz#5ef8db295d01e6ed6cbf7aab96998d7822527b68"
-  integrity sha1-XvjbKV0B5u1sv3qrlpmNeCJSe2g=
-
 strip-json-comments@2.0.1, strip-json-comments@~2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/strip-json-comments/-/strip-json-comments-2.0.1.tgz#3c531942e908c2697c0ec344858c286c7ca0a60a"
@@ -7892,11 +7371,6 @@ strip-json-comments@3.1.1:
   resolved "https://registry.yarnpkg.com/strip-json-comments/-/strip-json-comments-3.1.1.tgz#31f1281b3832630434831c310c01cccda8cbe006"
   integrity sha512-6fPc+R4ihwqP6N/aIv2f1gMH8lOVtWQHoqC4yK6oSDVVocumAsfCqjkXnqiYMhmMwS/mEHLp7Vehlt3ql6lEig==
 
-super-split@^1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/super-split/-/super-split-1.1.0.tgz#43b3ba719155f4d43891a32729d59b213d9155fc"
-  integrity sha512-I4bA5mgcb6Fw5UJ+EkpzqXfiuvVGS/7MuND+oBxNFmxu3ugLNrdIatzBLfhFRMVMLxgSsRy+TjIktgkF9RFSNQ==
-
 supports-color@6.0.0:
   version "6.0.0"
   resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-6.0.0.tgz#76cfe742cf1f41bb9b1c29ad03068c05b4c0e40a"
@@ -8142,6 +7616,21 @@ ts-generator@0.0.8, ts-generator@^0.0.8:
     resolve "^1.8.1"
     ts-essentials "^1.0.0"
 
+ts-generator@^0.1.1:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/ts-generator/-/ts-generator-0.1.1.tgz#af46f2fb88a6db1f9785977e9590e7bcd79220ab"
+  integrity sha512-N+ahhZxTLYu1HNTQetwWcx3so8hcYbkKBHTr4b4/YgObFTIKkOSSsaa+nal12w8mfrJAyzJfETXawbNjSfP2gQ==
+  dependencies:
+    "@types/mkdirp" "^0.5.2"
+    "@types/prettier" "^2.1.1"
+    "@types/resolve" "^0.0.8"
+    chalk "^2.4.1"
+    glob "^7.1.2"
+    mkdirp "^0.5.1"
+    prettier "^2.1.2"
+    resolve "^1.8.1"
+    ts-essentials "^1.0.0"
+
 ts-node@^9.1.1:
   version "9.1.1"
   resolved "https://registry.yarnpkg.com/ts-node/-/ts-node-9.1.1.tgz#51a9a450a3e959401bda5f004a72d54b936d376d"
@@ -8277,6 +7766,19 @@ typechain@2.0.0:
     ts-essentials "^6.0.3"
     ts-generator "^0.0.8"
 
+typechain@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/typechain/-/typechain-3.0.0.tgz#d5a47700831f238e43f7429b987b4bb54849b92e"
+  integrity sha512-ft4KVmiN3zH4JUFu2WJBrwfHeDf772Tt2d8bssDTo/YcckKW2D+OwFrHXRC6hJvO3mHjFQTihoMV6fJOi0Hngg==
+  dependencies:
+    command-line-args "^4.0.7"
+    debug "^4.1.1"
+    fs-extra "^7.0.0"
+    js-sha3 "^0.8.0"
+    lodash "^4.17.15"
+    ts-essentials "^6.0.3"
+    ts-generator "^0.1.1"
+
 typedarray-to-buffer@^3.1.5:
   version "3.1.5"
   resolved "https://registry.yarnpkg.com/typedarray-to-buffer/-/typedarray-to-buffer-3.1.5.tgz#a97ee7a9ff42691b9f783ff1bc5112fe3fca9080"
@@ -8331,11 +7833,6 @@ underscore@1.9.1:
   resolved "https://registry.yarnpkg.com/underscore/-/underscore-1.9.1.tgz#06dce34a0e68a7babc29b365b8e74b8925203961"
   integrity sha512-5/4etnCkd9c8gwgowi5/om/mYO5ajCaOgdzj/oW+0eQV9WxKBDZw5+ycmKmeaTXjInS/W0BzpGLo2xR2aBwZdg==
 
-underscore@^1.8.3:
-  version "1.12.0"
-  resolved "https://registry.yarnpkg.com/underscore/-/underscore-1.12.0.tgz#4814940551fc80587cef7840d1ebb0f16453be97"
-  integrity sha512-21rQzss/XPMjolTiIezSu3JAjgagXKROtNrYFEOWK109qY1Uv2tVjPTZ1ci2HgvQDA16gHYSthQIJfB+XId/rQ==
-
 union-value@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/union-value/-/union-value-1.0.1.tgz#0b6fe7b835aecda61c6ea4d4f02c14221e109847"
@@ -8351,11 +7848,6 @@ universalify@^0.1.0:
   resolved "https://registry.yarnpkg.com/universalify/-/universalify-0.1.2.tgz#b646f69be3942dabcecc9d6639c80dc105efaa66"
   integrity sha512-rBJeI5CXAlmy1pV+617WB9J63U6XcazHHF2f2dbJix4XzpUF0RS3Zbj0FGIOCAva5P/d/GBOYaACQ1w+0azUkg==
 
-universalify@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/universalify/-/universalify-2.0.0.tgz#75a4984efedc4b08975c5aeb73f530d02df25717"
-  integrity sha512-hAZsKq7Yy11Zu1DE0OzWjw7nnLZmJZYTDZZyEFHZdUhV8FkH5MCfoU1XMaxXovpyW5nq5scPqq0ZDP9Zyl04oQ==
-
 unorm@^1.3.3:
   version "1.6.0"
   resolved "https://registry.yarnpkg.com/unorm/-/unorm-1.6.0.tgz#029b289661fba714f1a9af439eb51d9b16c205af"
@@ -8465,28 +7957,11 @@ util.promisify@^1.0.0:
     has-symbols "^1.0.1"
     object.getownpropertydescriptors "^2.1.1"
 
-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"
-
 utils-merge@1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/utils-merge/-/utils-merge-1.0.1.tgz#9f95710f50a267947b2ccc124741c1028427e713"
   integrity sha1-n5VxD1CiZ5R7LMwSR0HBAoQn5xM=
 
-uuid@2.0.1:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/uuid/-/uuid-2.0.1.tgz#c2a30dedb3e535d72ccf82e343941a50ba8533ac"
-  integrity sha1-wqMN7bPlNdcsz4LjQ5QaULqFM6w=
-
 uuid@3.3.2:
   version "3.3.2"
   resolved "https://registry.yarnpkg.com/uuid/-/uuid-3.3.2.tgz#1b4af4955eb3077c501c23872fc6513811587131"
@@ -8497,11 +7972,6 @@ uuid@^3.3.2:
   resolved "https://registry.yarnpkg.com/uuid/-/uuid-3.4.0.tgz#b23e4358afa8a202fe7a100af1f5f883f02007ee"
   integrity sha512-HjSDRw6gZE5JMggctHBcjVak08+KEVhSIiDzFnT9S9aegmp85S/bReBVTb4QTFaRNptJ9kuYaNhnbNEOkbKb/A==
 
-uuid@^8.3.0:
-  version "8.3.2"
-  resolved "https://registry.yarnpkg.com/uuid/-/uuid-8.3.2.tgz#80d5b5ced271bb9af6c445f21a1a04c606cefbe2"
-  integrity sha512-+NYs2QeMWy+GWFOEm9xnn6HCDp0l7QBD7ml8zLUmJ+93Q5NF0NocErnwkTkXVFNiX3/fpC6afS8Dhb/gz7R7eg==
-
 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"
@@ -8539,26 +8009,6 @@ web3-bzz@1.2.11:
     swarm-js "^0.1.40"
     underscore "1.9.1"
 
-web3-bzz@1.2.9:
-  version "1.2.9"
-  resolved "https://registry.yarnpkg.com/web3-bzz/-/web3-bzz-1.2.9.tgz#25f8a373bc2dd019f47bf80523546f98b93c8790"
-  integrity sha512-ogVQr9jHodu9HobARtvUSmWG22cv2EUQzlPeejGWZ7j5h20HX40EDuWyomGY5VclIj5DdLY76Tmq88RTf/6nxA==
-  dependencies:
-    "@types/node" "^10.12.18"
-    got "9.6.0"
-    swarm-js "^0.1.40"
-    underscore "1.9.1"
-
-web3-bzz@1.3.4:
-  version "1.3.4"
-  resolved "https://registry.yarnpkg.com/web3-bzz/-/web3-bzz-1.3.4.tgz#9be529353c4063bc68395370cb5d8e414c6b6c87"
-  integrity sha512-DBRVQB8FAgoAtZCpp2GAGPCJjgBgsuwOKEasjV044AAZiONpXcKHbkO6G1SgItIixnrJsRJpoGLGw52Byr6FKw==
-  dependencies:
-    "@types/node" "^12.12.6"
-    got "9.6.0"
-    swarm-js "^0.1.40"
-    underscore "1.9.1"
-
 web3-core-helpers@1.2.11:
   version "1.2.11"
   resolved "https://registry.yarnpkg.com/web3-core-helpers/-/web3-core-helpers-1.2.11.tgz#84c681ed0b942c0203f3b324a245a127e8c67a99"
@@ -8568,24 +8018,6 @@ web3-core-helpers@1.2.11:
     web3-eth-iban "1.2.11"
     web3-utils "1.2.11"
 
-web3-core-helpers@1.2.9:
-  version "1.2.9"
-  resolved "https://registry.yarnpkg.com/web3-core-helpers/-/web3-core-helpers-1.2.9.tgz#6381077c3e01c127018cb9e9e3d1422697123315"
-  integrity sha512-t0WAG3orLCE3lqi77ZoSRNFok3VQWZXTniZigDQjyOJYMAX7BU3F3js8HKbjVnAxlX3tiKoDxI0KBk9F3AxYuw==
-  dependencies:
-    underscore "1.9.1"
-    web3-eth-iban "1.2.9"
-    web3-utils "1.2.9"
-
-web3-core-helpers@1.3.4:
-  version "1.3.4"
-  resolved "https://registry.yarnpkg.com/web3-core-helpers/-/web3-core-helpers-1.3.4.tgz#b8549740bf24d5c71688d89c3cdd802d8d36b4e4"
-  integrity sha512-n7BqDalcTa1stncHMmrnFtyTgDhX5Fy+avNaHCf6qcOP2lwTQC8+mdHVBONWRJ6Yddvln+c8oY/TAaB6PzWK0A==
-  dependencies:
-    underscore "1.9.1"
-    web3-eth-iban "1.3.4"
-    web3-utils "1.3.4"
-
 web3-core-method@1.2.11:
   version "1.2.11"
   resolved "https://registry.yarnpkg.com/web3-core-method/-/web3-core-method-1.2.11.tgz#f880137d1507a0124912bf052534f168b8d8fbb6"
@@ -8598,30 +8030,6 @@ web3-core-method@1.2.11:
     web3-core-subscriptions "1.2.11"
     web3-utils "1.2.11"
 
-web3-core-method@1.2.9:
-  version "1.2.9"
-  resolved "https://registry.yarnpkg.com/web3-core-method/-/web3-core-method-1.2.9.tgz#3fb538751029bea570e4f86731e2fa5e4945e462"
-  integrity sha512-bjsIoqP3gs7A/gP8+QeLUCyOKJ8bopteCSNbCX36Pxk6TYfYWNuC6hP+2GzUuqdP3xaZNe+XEElQFUNpR3oyAg==
-  dependencies:
-    "@ethersproject/transactions" "^5.0.0-beta.135"
-    underscore "1.9.1"
-    web3-core-helpers "1.2.9"
-    web3-core-promievent "1.2.9"
-    web3-core-subscriptions "1.2.9"
-    web3-utils "1.2.9"
-
-web3-core-method@1.3.4:
-  version "1.3.4"
-  resolved "https://registry.yarnpkg.com/web3-core-method/-/web3-core-method-1.3.4.tgz#6c2812d96dd6c811b9e6c8a5d25050d2c22b9527"
-  integrity sha512-JxmQrujsAWYRRN77P/RY7XuZDCzxSiiQJrgX/60Lfyf7FF1Y0le4L/UMCi7vUJnuYkbU1Kfl9E0udnqwyPqlvQ==
-  dependencies:
-    "@ethersproject/transactions" "^5.0.0-beta.135"
-    underscore "1.9.1"
-    web3-core-helpers "1.3.4"
-    web3-core-promievent "1.3.4"
-    web3-core-subscriptions "1.3.4"
-    web3-utils "1.3.4"
-
 web3-core-promievent@1.2.11:
   version "1.2.11"
   resolved "https://registry.yarnpkg.com/web3-core-promievent/-/web3-core-promievent-1.2.11.tgz#51fe97ca0ddec2f99bf8c3306a7a8e4b094ea3cf"
@@ -8629,20 +8037,6 @@ web3-core-promievent@1.2.11:
   dependencies:
     eventemitter3 "4.0.4"
 
-web3-core-promievent@1.2.9:
-  version "1.2.9"
-  resolved "https://registry.yarnpkg.com/web3-core-promievent/-/web3-core-promievent-1.2.9.tgz#bb1c56aa6fac2f4b3c598510f06554d25c11c553"
-  integrity sha512-0eAUA2zjgXTleSrnc1wdoKQPPIHU6KHf4fAscu4W9kKrR+mqP1KsjYrxY9wUyjNnXxfQ+5M29ipvbiaK8OqdOw==
-  dependencies:
-    eventemitter3 "3.1.2"
-
-web3-core-promievent@1.3.4:
-  version "1.3.4"
-  resolved "https://registry.yarnpkg.com/web3-core-promievent/-/web3-core-promievent-1.3.4.tgz#d166239012d91496cdcbe91d5d54071ea818bc73"
-  integrity sha512-V61dZIeBwogg6hhZZUt0qL9hTp1WDhnsdjP++9fhTDr4vy/Gz8T5vibqT2LLg6lQC8i+Py33yOpMeMNjztaUaw==
-  dependencies:
-    eventemitter3 "4.0.4"
-
 web3-core-requestmanager@1.2.11:
   version "1.2.11"
   resolved "https://registry.yarnpkg.com/web3-core-requestmanager/-/web3-core-requestmanager-1.2.11.tgz#fe6eb603fbaee18530293a91f8cf26d8ae28c45a"
@@ -8654,29 +8048,6 @@ web3-core-requestmanager@1.2.11:
     web3-providers-ipc "1.2.11"
     web3-providers-ws "1.2.11"
 
-web3-core-requestmanager@1.2.9:
-  version "1.2.9"
-  resolved "https://registry.yarnpkg.com/web3-core-requestmanager/-/web3-core-requestmanager-1.2.9.tgz#dd6d855256c4dd681434fe0867f8cd742fe10503"
-  integrity sha512-1PwKV2m46ALUnIN5VPPgjOj8yMLJhhqZYvYJE34hTN5SErOkwhzx5zScvo5MN7v7KyQGFnpVCZKKGCiEnDmtFA==
-  dependencies:
-    underscore "1.9.1"
-    web3-core-helpers "1.2.9"
-    web3-providers-http "1.2.9"
-    web3-providers-ipc "1.2.9"
-    web3-providers-ws "1.2.9"
-
-web3-core-requestmanager@1.3.4:
-  version "1.3.4"
-  resolved "https://registry.yarnpkg.com/web3-core-requestmanager/-/web3-core-requestmanager-1.3.4.tgz#e105ced735c2b5fcedd5771e0ecf9879ae9c373f"
-  integrity sha512-xriouCrhVnVDYQ04TZXdEREZm0OOJzkSEsoN5bu4JYsA6e/HzROeU+RjDpMUxFMzN4wxmFZ+HWbpPndS3QwMag==
-  dependencies:
-    underscore "1.9.1"
-    util "^0.12.0"
-    web3-core-helpers "1.3.4"
-    web3-providers-http "1.3.4"
-    web3-providers-ipc "1.3.4"
-    web3-providers-ws "1.3.4"
-
 web3-core-subscriptions@1.2.11:
   version "1.2.11"
   resolved "https://registry.yarnpkg.com/web3-core-subscriptions/-/web3-core-subscriptions-1.2.11.tgz#beca908fbfcb050c16f45f3f0f4c205e8505accd"
@@ -8686,24 +8057,6 @@ web3-core-subscriptions@1.2.11:
     underscore "1.9.1"
     web3-core-helpers "1.2.11"
 
-web3-core-subscriptions@1.2.9:
-  version "1.2.9"
-  resolved "https://registry.yarnpkg.com/web3-core-subscriptions/-/web3-core-subscriptions-1.2.9.tgz#335fd7d15dfce5d78b4b7bef05ce4b3d7237b0e4"
-  integrity sha512-Y48TvXPSPxEM33OmXjGVDMzTd0j8X0t2+sDw66haeBS8eYnrEzasWuBZZXDq0zNUsqyxItgBGDn+cszkgEnFqg==
-  dependencies:
-    eventemitter3 "3.1.2"
-    underscore "1.9.1"
-    web3-core-helpers "1.2.9"
-
-web3-core-subscriptions@1.3.4:
-  version "1.3.4"
-  resolved "https://registry.yarnpkg.com/web3-core-subscriptions/-/web3-core-subscriptions-1.3.4.tgz#7b00e92bde21f792620cd02e6e508fcf4f4c31d3"
-  integrity sha512-drVHVDxh54hv7xmjIm44g4IXjfGj022fGw4/meB5R2D8UATFI40F73CdiBlyqk3DysP9njDOLTJFSQvEkLFUOg==
-  dependencies:
-    eventemitter3 "4.0.4"
-    underscore "1.9.1"
-    web3-core-helpers "1.3.4"
-
 web3-core@1.2.11:
   version "1.2.11"
   resolved "https://registry.yarnpkg.com/web3-core/-/web3-core-1.2.11.tgz#1043cacc1becb80638453cc5b2a14be9050288a7"
@@ -8717,32 +8070,6 @@ web3-core@1.2.11:
     web3-core-requestmanager "1.2.11"
     web3-utils "1.2.11"
 
-web3-core@1.2.9:
-  version "1.2.9"
-  resolved "https://registry.yarnpkg.com/web3-core/-/web3-core-1.2.9.tgz#2cba57aa259b6409db532d21bdf57db8d504fd3e"
-  integrity sha512-fSYv21IP658Ty2wAuU9iqmW7V+75DOYMVZsDH/c14jcF/1VXnedOcxzxSj3vArsCvXZNe6XC5/wAuGZyQwR9RA==
-  dependencies:
-    "@types/bn.js" "^4.11.4"
-    "@types/node" "^12.6.1"
-    bignumber.js "^9.0.0"
-    web3-core-helpers "1.2.9"
-    web3-core-method "1.2.9"
-    web3-core-requestmanager "1.2.9"
-    web3-utils "1.2.9"
-
-web3-core@1.3.4:
-  version "1.3.4"
-  resolved "https://registry.yarnpkg.com/web3-core/-/web3-core-1.3.4.tgz#2cc7ba7f35cc167f7a0a46fd5855f86e51d34ce8"
-  integrity sha512-7OJu46RpCEfTerl+gPvHXANR2RkLqAfW7l2DAvQ7wN0pnCzl9nEfdgW6tMhr31k3TR2fWucwKzCyyxMGzMHeSA==
-  dependencies:
-    "@types/bn.js" "^4.11.5"
-    "@types/node" "^12.12.6"
-    bignumber.js "^9.0.0"
-    web3-core-helpers "1.3.4"
-    web3-core-method "1.3.4"
-    web3-core-requestmanager "1.3.4"
-    web3-utils "1.3.4"
-
 web3-eth-abi@1.2.11:
   version "1.2.11"
   resolved "https://registry.yarnpkg.com/web3-eth-abi/-/web3-eth-abi-1.2.11.tgz#a887494e5d447c2926d557a3834edd66e17af9b0"
@@ -8752,24 +8079,6 @@ web3-eth-abi@1.2.11:
     underscore "1.9.1"
     web3-utils "1.2.11"
 
-web3-eth-abi@1.2.9:
-  version "1.2.9"
-  resolved "https://registry.yarnpkg.com/web3-eth-abi/-/web3-eth-abi-1.2.9.tgz#14bedd7e4be04fcca35b2ac84af1400574cd8280"
-  integrity sha512-3YwUYbh/DMfDbhMWEebAdjSd5bj3ZQieOjLzWFHU23CaLEqT34sUix1lba+hgUH/EN6A7bKAuKOhR3p0OvTn7Q==
-  dependencies:
-    "@ethersproject/abi" "5.0.0-beta.153"
-    underscore "1.9.1"
-    web3-utils "1.2.9"
-
-web3-eth-abi@1.3.4:
-  version "1.3.4"
-  resolved "https://registry.yarnpkg.com/web3-eth-abi/-/web3-eth-abi-1.3.4.tgz#10f5d8b6080dbb6cbaa1bcef7e0c70573da6566f"
-  integrity sha512-PVSLXJ2dzdXsC+R24llIIEOS6S1KhG5qwNznJjJvXZFe3sqgdSe47eNvwUamZtCBjcrdR/HQr+L/FTxqJSf80Q==
-  dependencies:
-    "@ethersproject/abi" "5.0.7"
-    underscore "1.9.1"
-    web3-utils "1.3.4"
-
 web3-eth-accounts@1.2.11:
   version "1.2.11"
   resolved "https://registry.yarnpkg.com/web3-eth-accounts/-/web3-eth-accounts-1.2.11.tgz#a9e3044da442d31903a7ce035a86d8fa33f90520"
@@ -8787,40 +8096,6 @@ web3-eth-accounts@1.2.11:
     web3-core-method "1.2.11"
     web3-utils "1.2.11"
 
-web3-eth-accounts@1.2.9:
-  version "1.2.9"
-  resolved "https://registry.yarnpkg.com/web3-eth-accounts/-/web3-eth-accounts-1.2.9.tgz#7ec422df90fecb5243603ea49dc28726db7bdab6"
-  integrity sha512-jkbDCZoA1qv53mFcRHCinoCsgg8WH+M0YUO1awxmqWXRmCRws1wW0TsuSQ14UThih5Dxolgl+e+aGWxG58LMwg==
-  dependencies:
-    crypto-browserify "3.12.0"
-    eth-lib "^0.2.8"
-    ethereumjs-common "^1.3.2"
-    ethereumjs-tx "^2.1.1"
-    scrypt-js "^3.0.1"
-    underscore "1.9.1"
-    uuid "3.3.2"
-    web3-core "1.2.9"
-    web3-core-helpers "1.2.9"
-    web3-core-method "1.2.9"
-    web3-utils "1.2.9"
-
-web3-eth-accounts@1.3.4:
-  version "1.3.4"
-  resolved "https://registry.yarnpkg.com/web3-eth-accounts/-/web3-eth-accounts-1.3.4.tgz#cf513d78531c13ce079a5e7862820570350e79a5"
-  integrity sha512-gz9ReSmQEjqbYAjpmAx+UZF4CVMbyS4pfjSYWGAnNNI+Xz0f0u0kCIYXQ1UEaE+YeLcYiE+ZlZdgg6YoatO5nA==
-  dependencies:
-    crypto-browserify "3.12.0"
-    eth-lib "0.2.8"
-    ethereumjs-common "^1.3.2"
-    ethereumjs-tx "^2.1.1"
-    scrypt-js "^3.0.1"
-    underscore "1.9.1"
-    uuid "3.3.2"
-    web3-core "1.3.4"
-    web3-core-helpers "1.3.4"
-    web3-core-method "1.3.4"
-    web3-utils "1.3.4"
-
 web3-eth-contract@1.2.11:
   version "1.2.11"
   resolved "https://registry.yarnpkg.com/web3-eth-contract/-/web3-eth-contract-1.2.11.tgz#917065902bc27ce89da9a1da26e62ef663663b90"
@@ -8836,36 +8111,6 @@ web3-eth-contract@1.2.11:
     web3-eth-abi "1.2.11"
     web3-utils "1.2.11"
 
-web3-eth-contract@1.2.9:
-  version "1.2.9"
-  resolved "https://registry.yarnpkg.com/web3-eth-contract/-/web3-eth-contract-1.2.9.tgz#713d9c6d502d8c8f22b696b7ffd8e254444e6bfd"
-  integrity sha512-PYMvJf7EG/HyssUZa+pXrc8IB06K/YFfWYyW4R7ed3sab+9wWUys1TlWxBCBuiBXOokSAyM6H6P6/cKEx8FT8Q==
-  dependencies:
-    "@types/bn.js" "^4.11.4"
-    underscore "1.9.1"
-    web3-core "1.2.9"
-    web3-core-helpers "1.2.9"
-    web3-core-method "1.2.9"
-    web3-core-promievent "1.2.9"
-    web3-core-subscriptions "1.2.9"
-    web3-eth-abi "1.2.9"
-    web3-utils "1.2.9"
-
-web3-eth-contract@1.3.4:
-  version "1.3.4"
-  resolved "https://registry.yarnpkg.com/web3-eth-contract/-/web3-eth-contract-1.3.4.tgz#1ea2dd71be0c4a9cf4772d4f75dbb2fa99751472"
-  integrity sha512-Fvy8ZxUksQY2ePt+XynFfOiSqxgQtMn4m2NJs6VXRl2Inl17qyRi/nIJJVKTcENLocm+GmZ/mxq2eOE5u02nPg==
-  dependencies:
-    "@types/bn.js" "^4.11.5"
-    underscore "1.9.1"
-    web3-core "1.3.4"
-    web3-core-helpers "1.3.4"
-    web3-core-method "1.3.4"
-    web3-core-promievent "1.3.4"
-    web3-core-subscriptions "1.3.4"
-    web3-eth-abi "1.3.4"
-    web3-utils "1.3.4"
-
 web3-eth-ens@1.2.11:
   version "1.2.11"
   resolved "https://registry.yarnpkg.com/web3-eth-ens/-/web3-eth-ens-1.2.11.tgz#26d4d7f16d6cbcfff918e39832b939edc3162532"
@@ -8881,36 +8126,6 @@ web3-eth-ens@1.2.11:
     web3-eth-contract "1.2.11"
     web3-utils "1.2.11"
 
-web3-eth-ens@1.2.9:
-  version "1.2.9"
-  resolved "https://registry.yarnpkg.com/web3-eth-ens/-/web3-eth-ens-1.2.9.tgz#577b9358c036337833fb2bdc59c11be7f6f731b6"
-  integrity sha512-kG4+ZRgZ8I1WYyOBGI8QVRHfUSbbJjvJAGA1AF/NOW7JXQ+x7gBGeJw6taDWJhSshMoEKWcsgvsiuoG4870YxQ==
-  dependencies:
-    content-hash "^2.5.2"
-    eth-ens-namehash "2.0.8"
-    underscore "1.9.1"
-    web3-core "1.2.9"
-    web3-core-helpers "1.2.9"
-    web3-core-promievent "1.2.9"
-    web3-eth-abi "1.2.9"
-    web3-eth-contract "1.2.9"
-    web3-utils "1.2.9"
-
-web3-eth-ens@1.3.4:
-  version "1.3.4"
-  resolved "https://registry.yarnpkg.com/web3-eth-ens/-/web3-eth-ens-1.3.4.tgz#a7e4bb18481fb0e2ce5bfb3b3da2fbb0ad78cefe"
-  integrity sha512-b0580tQyQwpV2wyacwQiBEfQmjCUln5iPhge3IBIMXaI43BUNtH3lsCL9ERFQeOdweB4o+6rYyNYr6xbRcSytg==
-  dependencies:
-    content-hash "^2.5.2"
-    eth-ens-namehash "2.0.8"
-    underscore "1.9.1"
-    web3-core "1.3.4"
-    web3-core-helpers "1.3.4"
-    web3-core-promievent "1.3.4"
-    web3-eth-abi "1.3.4"
-    web3-eth-contract "1.3.4"
-    web3-utils "1.3.4"
-
 web3-eth-iban@1.2.11:
   version "1.2.11"
   resolved "https://registry.yarnpkg.com/web3-eth-iban/-/web3-eth-iban-1.2.11.tgz#f5f73298305bc7392e2f188bf38a7362b42144ef"
@@ -8919,22 +8134,6 @@ web3-eth-iban@1.2.11:
     bn.js "^4.11.9"
     web3-utils "1.2.11"
 
-web3-eth-iban@1.2.9:
-  version "1.2.9"
-  resolved "https://registry.yarnpkg.com/web3-eth-iban/-/web3-eth-iban-1.2.9.tgz#4ebf3d8783f34d04c4740dc18938556466399f7a"
-  integrity sha512-RtdVvJE0pyg9dHLy0GzDiqgnLnssSzfz/JYguhC1wsj9+Gnq1M6Diy3NixACWUAp6ty/zafyOaZnNQ+JuH9TjQ==
-  dependencies:
-    bn.js "4.11.8"
-    web3-utils "1.2.9"
-
-web3-eth-iban@1.3.4:
-  version "1.3.4"
-  resolved "https://registry.yarnpkg.com/web3-eth-iban/-/web3-eth-iban-1.3.4.tgz#5eb7a564e0dcf68730d68f48f95dd207cd173d81"
-  integrity sha512-Y7/hLjVvIN/OhaAyZ8L/hxbTqVX6AFTl2RwUXR6EEU9oaLydPcMjAx/Fr8mghUvQS3QJSr+UGubP3W4SkyNiYw==
-  dependencies:
-    bn.js "^4.11.9"
-    web3-utils "1.3.4"
-
 web3-eth-personal@1.2.11:
   version "1.2.11"
   resolved "https://registry.yarnpkg.com/web3-eth-personal/-/web3-eth-personal-1.2.11.tgz#a38b3942a1d87a62070ce0622a941553c3d5aa70"
@@ -8947,30 +8146,6 @@ web3-eth-personal@1.2.11:
     web3-net "1.2.11"
     web3-utils "1.2.11"
 
-web3-eth-personal@1.2.9:
-  version "1.2.9"
-  resolved "https://registry.yarnpkg.com/web3-eth-personal/-/web3-eth-personal-1.2.9.tgz#9b95eb159b950b83cd8ae15873e1d57711b7a368"
-  integrity sha512-cFiNrktxZ1C/rIdJFzQTvFn3/0zcsR3a+Jf8Y3KxeQDHszQtosjLWptP7bsUmDwEh4hzh0Cy3KpOxlYBWB8bJQ==
-  dependencies:
-    "@types/node" "^12.6.1"
-    web3-core "1.2.9"
-    web3-core-helpers "1.2.9"
-    web3-core-method "1.2.9"
-    web3-net "1.2.9"
-    web3-utils "1.2.9"
-
-web3-eth-personal@1.3.4:
-  version "1.3.4"
-  resolved "https://registry.yarnpkg.com/web3-eth-personal/-/web3-eth-personal-1.3.4.tgz#0d0e0abea3447283d7ee5658ed312990c9bf48dd"
-  integrity sha512-JiTbaktYVk1j+S2EDooXAhw5j/VsdvZfKRmHtXUe/HizPM9ETXmj1+ne4RT6m+950jQ7DJwUF3XU1FKYNtEDwQ==
-  dependencies:
-    "@types/node" "^12.12.6"
-    web3-core "1.3.4"
-    web3-core-helpers "1.3.4"
-    web3-core-method "1.3.4"
-    web3-net "1.3.4"
-    web3-utils "1.3.4"
-
 web3-eth@1.2.11:
   version "1.2.11"
   resolved "https://registry.yarnpkg.com/web3-eth/-/web3-eth-1.2.11.tgz#4c81fcb6285b8caf544058fba3ae802968fdc793"
@@ -8990,44 +8165,6 @@ web3-eth@1.2.11:
     web3-net "1.2.11"
     web3-utils "1.2.11"
 
-web3-eth@1.2.9:
-  version "1.2.9"
-  resolved "https://registry.yarnpkg.com/web3-eth/-/web3-eth-1.2.9.tgz#e40e7b88baffc9b487193211c8b424dc944977b3"
-  integrity sha512-sIKO4iE9FEBa/CYUd6GdPd7GXt/wISqxUd8PlIld6+hvMJj02lgO7Z7p5T9mZIJcIZJGvZX81ogx8oJ9yif+Ag==
-  dependencies:
-    underscore "1.9.1"
-    web3-core "1.2.9"
-    web3-core-helpers "1.2.9"
-    web3-core-method "1.2.9"
-    web3-core-subscriptions "1.2.9"
-    web3-eth-abi "1.2.9"
-    web3-eth-accounts "1.2.9"
-    web3-eth-contract "1.2.9"
-    web3-eth-ens "1.2.9"
-    web3-eth-iban "1.2.9"
-    web3-eth-personal "1.2.9"
-    web3-net "1.2.9"
-    web3-utils "1.2.9"
-
-web3-eth@1.3.4:
-  version "1.3.4"
-  resolved "https://registry.yarnpkg.com/web3-eth/-/web3-eth-1.3.4.tgz#7c4607685e66a1c43e3e315e526c959f24f96907"
-  integrity sha512-8OIVMLbvmx+LB5RZ4tDhXuFGWSdNMrCZ4HM0+PywQ08uEcmAcqTMFAn4vdPii+J8gCatZR501r1KdzX3SDLoPw==
-  dependencies:
-    underscore "1.9.1"
-    web3-core "1.3.4"
-    web3-core-helpers "1.3.4"
-    web3-core-method "1.3.4"
-    web3-core-subscriptions "1.3.4"
-    web3-eth-abi "1.3.4"
-    web3-eth-accounts "1.3.4"
-    web3-eth-contract "1.3.4"
-    web3-eth-ens "1.3.4"
-    web3-eth-iban "1.3.4"
-    web3-eth-personal "1.3.4"
-    web3-net "1.3.4"
-    web3-utils "1.3.4"
-
 web3-net@1.2.11:
   version "1.2.11"
   resolved "https://registry.yarnpkg.com/web3-net/-/web3-net-1.2.11.tgz#eda68ef25e5cdb64c96c39085cdb74669aabbe1b"
@@ -9037,24 +8174,6 @@ web3-net@1.2.11:
     web3-core-method "1.2.11"
     web3-utils "1.2.11"
 
-web3-net@1.2.9:
-  version "1.2.9"
-  resolved "https://registry.yarnpkg.com/web3-net/-/web3-net-1.2.9.tgz#51d248ed1bc5c37713c4ac40c0073d9beacd87d3"
-  integrity sha512-d2mTn8jPlg+SI2hTj2b32Qan6DmtU9ap/IUlJTeQbZQSkTLf0u9suW8Vjwyr4poJYXTurdSshE7OZsPNn30/ZA==
-  dependencies:
-    web3-core "1.2.9"
-    web3-core-method "1.2.9"
-    web3-utils "1.2.9"
-
-web3-net@1.3.4:
-  version "1.3.4"
-  resolved "https://registry.yarnpkg.com/web3-net/-/web3-net-1.3.4.tgz#d76158bf0b4a7b3b14352b4f95472db9efc57a2a"
-  integrity sha512-wVyqgVC3Zt/0uGnBiR3GpnsS8lvOFTDgWZMxAk9C6Guh8aJD9MUc7pbsw5rHrPUVe6S6RUfFJvh/Xq8oMIQgSw==
-  dependencies:
-    web3-core "1.3.4"
-    web3-core-method "1.3.4"
-    web3-utils "1.3.4"
-
 web3-provider-engine@14.2.1:
   version "14.2.1"
   resolved "https://registry.yarnpkg.com/web3-provider-engine/-/web3-provider-engine-14.2.1.tgz#ef351578797bf170e08d529cb5b02f8751329b95"
@@ -9089,22 +8208,6 @@ web3-providers-http@1.2.11:
     web3-core-helpers "1.2.11"
     xhr2-cookies "1.1.0"
 
-web3-providers-http@1.2.9:
-  version "1.2.9"
-  resolved "https://registry.yarnpkg.com/web3-providers-http/-/web3-providers-http-1.2.9.tgz#e698aa5377e2019c24c5a1e6efa0f51018728934"
-  integrity sha512-F956tCIj60Ttr0UvEHWFIhx+be3He8msoPzyA44/kfzzYoMAsCFRn5cf0zQG6al0znE75g6HlWVSN6s3yAh51A==
-  dependencies:
-    web3-core-helpers "1.2.9"
-    xhr2-cookies "1.1.0"
-
-web3-providers-http@1.3.4:
-  version "1.3.4"
-  resolved "https://registry.yarnpkg.com/web3-providers-http/-/web3-providers-http-1.3.4.tgz#89389e18e27148faa2fef58842740ffadbdda8cc"
-  integrity sha512-aIg/xHXvxpqpFU70sqfp+JC3sGkLfAimRKTUhG4oJZ7U+tTcYTHoxBJj+4A3Id4JAoKiiv0k1/qeyQ8f3rMC3g==
-  dependencies:
-    web3-core-helpers "1.3.4"
-    xhr2-cookies "1.1.0"
-
 web3-providers-ipc@1.2.11:
   version "1.2.11"
   resolved "https://registry.yarnpkg.com/web3-providers-ipc/-/web3-providers-ipc-1.2.11.tgz#d16d6c9be1be6e0b4f4536c4acc16b0f4f27ef21"
@@ -9114,24 +8217,6 @@ web3-providers-ipc@1.2.11:
     underscore "1.9.1"
     web3-core-helpers "1.2.11"
 
-web3-providers-ipc@1.2.9:
-  version "1.2.9"
-  resolved "https://registry.yarnpkg.com/web3-providers-ipc/-/web3-providers-ipc-1.2.9.tgz#6159eacfcd7ac31edc470d93ef10814fe874763b"
-  integrity sha512-NQ8QnBleoHA2qTJlqoWu7EJAD/FR5uimf7Ielzk4Z2z+m+6UAuJdJMSuQNj+Umhz9L/Ys6vpS1vHx9NizFl+aQ==
-  dependencies:
-    oboe "2.1.4"
-    underscore "1.9.1"
-    web3-core-helpers "1.2.9"
-
-web3-providers-ipc@1.3.4:
-  version "1.3.4"
-  resolved "https://registry.yarnpkg.com/web3-providers-ipc/-/web3-providers-ipc-1.3.4.tgz#b963518989b1b7847063cdd461ff73b83855834a"
-  integrity sha512-E0CvXEJElr/TIlG1YfJeO3Le5NI/4JZM+1SsEdiPIfBUAJN18oOoum138EBGKv5+YaLKZUtUuJSXWjIIOR/0Ig==
-  dependencies:
-    oboe "2.1.5"
-    underscore "1.9.1"
-    web3-core-helpers "1.3.4"
-
 web3-providers-ws@1.2.11:
   version "1.2.11"
   resolved "https://registry.yarnpkg.com/web3-providers-ws/-/web3-providers-ws-1.2.11.tgz#a1dfd6d9778d840561d9ec13dd453046451a96bb"
@@ -9142,26 +8227,6 @@ web3-providers-ws@1.2.11:
     web3-core-helpers "1.2.11"
     websocket "^1.0.31"
 
-web3-providers-ws@1.2.9:
-  version "1.2.9"
-  resolved "https://registry.yarnpkg.com/web3-providers-ws/-/web3-providers-ws-1.2.9.tgz#22c2006655ec44b4ad2b41acae62741a6ae7a88c"
-  integrity sha512-6+UpvINeI//dglZoAKStUXqxDOXJy6Iitv2z3dbgInG4zb8tkYl/VBDL80UjUg3ZvzWG0g7EKY2nRPEpON2TFA==
-  dependencies:
-    eventemitter3 "^4.0.0"
-    underscore "1.9.1"
-    web3-core-helpers "1.2.9"
-    websocket "^1.0.31"
-
-web3-providers-ws@1.3.4:
-  version "1.3.4"
-  resolved "https://registry.yarnpkg.com/web3-providers-ws/-/web3-providers-ws-1.3.4.tgz#b94c2e0ec51a0c472abdec53a472b5bf8176bec1"
-  integrity sha512-WBd9hk2fUAdrbA3kUyUk94ZeILtE6txLeoVVvIKAw2bPegx+RjkLyxC1Du0oceKgQ/qQWod8CCzl1E/GgTP+MQ==
-  dependencies:
-    eventemitter3 "4.0.4"
-    underscore "1.9.1"
-    web3-core-helpers "1.3.4"
-    websocket "^1.0.32"
-
 web3-shh@1.2.11:
   version "1.2.11"
   resolved "https://registry.yarnpkg.com/web3-shh/-/web3-shh-1.2.11.tgz#f5d086f9621c9a47e98d438010385b5f059fd88f"
@@ -9172,26 +8237,6 @@ web3-shh@1.2.11:
     web3-core-subscriptions "1.2.11"
     web3-net "1.2.11"
 
-web3-shh@1.2.9:
-  version "1.2.9"
-  resolved "https://registry.yarnpkg.com/web3-shh/-/web3-shh-1.2.9.tgz#c4ba70d6142cfd61341a50752d8cace9a0370911"
-  integrity sha512-PWa8b/EaxaMinFaxy6cV0i0EOi2M7a/ST+9k9nhyhCjVa2vzXuNoBNo2IUOmeZ0WP2UQB8ByJ2+p4htlJaDOjA==
-  dependencies:
-    web3-core "1.2.9"
-    web3-core-method "1.2.9"
-    web3-core-subscriptions "1.2.9"
-    web3-net "1.2.9"
-
-web3-shh@1.3.4:
-  version "1.3.4"
-  resolved "https://registry.yarnpkg.com/web3-shh/-/web3-shh-1.3.4.tgz#b7d29e118f26416c1a74575e585be379cc01a77a"
-  integrity sha512-zoeww5mxLh3xKcqbX85irQbtFe5pc5XwrgjvmdMkhkOdZzPASlWOgqzUFtaPykpLwC3yavVx4jG5RqifweXLUA==
-  dependencies:
-    web3-core "1.3.4"
-    web3-core-method "1.3.4"
-    web3-core-subscriptions "1.3.4"
-    web3-net "1.3.4"
-
 web3-utils@1.2.11:
   version "1.2.11"
   resolved "https://registry.yarnpkg.com/web3-utils/-/web3-utils-1.2.11.tgz#af1942aead3fb166ae851a985bed8ef2c2d95a82"
@@ -9206,21 +8251,7 @@ web3-utils@1.2.11:
     underscore "1.9.1"
     utf8 "3.0.0"
 
-web3-utils@1.2.9:
-  version "1.2.9"
-  resolved "https://registry.yarnpkg.com/web3-utils/-/web3-utils-1.2.9.tgz#abe11735221627da943971ef1a630868fb9c61f3"
-  integrity sha512-9hcpuis3n/LxFzEVjwnVgvJzTirS2S9/MiNAa7l4WOEoywY+BSNwnRX4MuHnjkh9NY25B6QOjuNG6FNnSjTw1w==
-  dependencies:
-    bn.js "4.11.8"
-    eth-lib "0.2.7"
-    ethereum-bloom-filters "^1.0.6"
-    ethjs-unit "0.1.6"
-    number-to-bn "1.7.0"
-    randombytes "^2.1.0"
-    underscore "1.9.1"
-    utf8 "3.0.0"
-
-web3-utils@1.3.4, web3-utils@^1.0.0-beta.31:
+web3-utils@^1.0.0-beta.31:
   version "1.3.4"
   resolved "https://registry.yarnpkg.com/web3-utils/-/web3-utils-1.3.4.tgz#9b1aa30d7549f860b573e7bb7e690999e7192198"
   integrity sha512-/vC2v0MaZNpWooJfpRw63u0Y3ag2gNjAWiLtMSL6QQLmCqCy4SQIndMt/vRyx0uMoeGt1YTwSXEcHjUzOhLg0A==
@@ -9247,32 +8278,6 @@ web3@1.2.11:
     web3-shh "1.2.11"
     web3-utils "1.2.11"
 
-web3@1.2.9:
-  version "1.2.9"
-  resolved "https://registry.yarnpkg.com/web3/-/web3-1.2.9.tgz#cbcf1c0fba5e213a6dfb1f2c1f4b37062e4ce337"
-  integrity sha512-Mo5aBRm0JrcNpN/g4VOrDzudymfOnHRC3s2VarhYxRA8aWgF5rnhQ0ziySaugpic1gksbXPe105pUWyRqw8HUA==
-  dependencies:
-    web3-bzz "1.2.9"
-    web3-core "1.2.9"
-    web3-eth "1.2.9"
-    web3-eth-personal "1.2.9"
-    web3-net "1.2.9"
-    web3-shh "1.2.9"
-    web3-utils "1.2.9"
-
-web3@^1.0.0-beta.34:
-  version "1.3.4"
-  resolved "https://registry.yarnpkg.com/web3/-/web3-1.3.4.tgz#31e014873360aa5840eb17f9f171190c967cffb7"
-  integrity sha512-D6cMb2EtTMLHgdGbkTPGl/Qi7DAfczR+Lp7iFX3bcu/bsD9V8fZW69hA8v5cRPNGzXUwVQebk3bS17WKR4cD2w==
-  dependencies:
-    web3-bzz "1.3.4"
-    web3-core "1.3.4"
-    web3-eth "1.3.4"
-    web3-eth-personal "1.3.4"
-    web3-net "1.3.4"
-    web3-shh "1.3.4"
-    web3-utils "1.3.4"
-
 websocket@1.0.32:
   version "1.0.32"
   resolved "https://registry.yarnpkg.com/websocket/-/websocket-1.0.32.tgz#1f16ddab3a21a2d929dec1687ab21cfdc6d3dbb1"
@@ -9285,7 +8290,7 @@ websocket@1.0.32:
     utf-8-validate "^5.0.2"
     yaeti "^0.0.6"
 
-websocket@^1.0.31, websocket@^1.0.32:
+websocket@^1.0.31:
   version "1.0.33"
   resolved "https://registry.yarnpkg.com/websocket/-/websocket-1.0.33.tgz#407f763fc58e74a3fa41ca3ae5d78d3f5e3b82a5"
   integrity sha512-XwNqM2rN5eh3G2CUQE3OHZj+0xfdH42+OFK6LdC2yqiC0YU8e5UK0nYre220T0IyyN031V/XOvtHvXozvJYFWA==
@@ -9317,19 +8322,6 @@ which-pm-runs@^1.0.0:
   resolved "https://registry.yarnpkg.com/which-pm-runs/-/which-pm-runs-1.0.0.tgz#670b3afbc552e0b55df6b7780ca74615f23ad1cb"
   integrity sha1-Zws6+8VS4LVd9rd4DKdGFfI60cs=
 
-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@1.3.1, which@^1.2.9:
   version "1.3.1"
   resolved "https://registry.yarnpkg.com/which/-/which-1.3.1.tgz#a45043d54f5805316da8d62f9f50918d3da70b0a"
@@ -9455,11 +8447,6 @@ xhr@^2.0.4, xhr@^2.2.0, xhr@^2.3.3:
     parse-headers "^2.0.0"
     xtend "^4.0.0"
 
-xmlhttprequest@1.8.0:
-  version "1.8.0"
-  resolved "https://registry.yarnpkg.com/xmlhttprequest/-/xmlhttprequest-1.8.0.tgz#67fe075c5c24fef39f9d65f5f7b7fe75171968fc"
-  integrity sha1-Z/4HXFwk/vOfnWX197f+dRcZaPw=
-
 xtend@^4.0.0, xtend@^4.0.1, xtend@^4.0.2, xtend@~4.0.0, xtend@~4.0.1:
   version "4.0.2"
   resolved "https://registry.yarnpkg.com/xtend/-/xtend-4.0.2.tgz#bb72779f5fa465186b1f438f674fa347fdb5db54"