feat: add hardhat-gas-reporter

README.md

@@ -71,6 +71,14 @@ Generate the code coverage report:
 $ yarn coverage
 ```
 
+### Report Gas
+
+See the gas usage per unit test and average gas per method call:
+
+```sh
+$ REPORT_GAS=true yarn test
+```
+
 ### Clean
 
 Delete the smart contract artifacts, the coverage reports and the Hardhat cache:

hardhat.config.ts

@@ -1,5 +1,6 @@
 import "@nomiclabs/hardhat-waffle";
 import "@typechain/hardhat";
+import "hardhat-gas-reporter";
 import "solidity-coverage";
 
 import "./tasks/accounts";
@@ -54,6 +55,12 @@ function createTestnetConfig(network: keyof typeof chainIds): NetworkUserConfig
 
 const config: HardhatUserConfig = {
   defaultNetwork: "hardhat",
+  gasReporter: {
+    currency: "USD",
+    enabled: process.env.REPORT_GAS ? true : false,
+    excludeContracts: [""],
+    src: "./contracts",
+  },
   networks: {
     hardhat: {
       accounts: {

package.json

@@ -32,6 +32,7 @@
     "ethers": "^5.0.32",
     "fs-extra": "^9.0.1",
     "hardhat": "^2.0.10",
+    "hardhat-gas-reporter": "^1.0.4",
     "husky": "^4.3.0",
     "mocha": "^8.1.3",
     "prettier": "^2.1.2",

yarn.lock

@@ -326,6 +326,21 @@
     "@ethersproject/properties" "^5.0.3"
     "@ethersproject/strings" "^5.0.4"
 
+"@ethersproject/abi@^5.0.0-beta.146":
+  version "5.1.0"
+  resolved "https://registry.npmjs.org/@ethersproject/abi/-/abi-5.1.0.tgz#d582c9f6a8e8192778b5f2c991ce19d7b336b0c5"
+  integrity sha512-N/W9Sbn1/C6Kh2kuHRjf/hX6euMK4+9zdJRBB8sDWmihVntjUAfxbusGZKzDQD8i3szAHhTz8K7XADV5iFNfJw==
+  dependencies:
+    "@ethersproject/address" "^5.1.0"
+    "@ethersproject/bignumber" "^5.1.0"
+    "@ethersproject/bytes" "^5.1.0"
+    "@ethersproject/constants" "^5.1.0"
+    "@ethersproject/hash" "^5.1.0"
+    "@ethersproject/keccak256" "^5.1.0"
+    "@ethersproject/logger" "^5.1.0"
+    "@ethersproject/properties" "^5.1.0"
+    "@ethersproject/strings" "^5.1.0"
+
 "@ethersproject/abstract-provider@5.0.10", "@ethersproject/abstract-provider@^5.0.8":
   version "5.0.10"
   resolved "https://registry.npmjs.org/@ethersproject/abstract-provider/-/abstract-provider-5.0.10.tgz#a533aed39a5f27312745c8c4c40fa25fc884831c"
@@ -352,6 +367,19 @@
     "@ethersproject/transactions" "^5.0.5"
     "@ethersproject/web" "^5.0.6"
 
+"@ethersproject/abstract-provider@^5.1.0":
+  version "5.1.0"
+  resolved "https://registry.npmjs.org/@ethersproject/abstract-provider/-/abstract-provider-5.1.0.tgz#1f24c56cda5524ef4ed3cfc562a01d6b6f8eeb0b"
+  integrity sha512-8dJUnT8VNvPwWhYIau4dwp7qe1g+KgdRm4XTWvjkI9gAT2zZa90WF5ApdZ3vl1r6NDmnn6vUVvyphClRZRteTQ==
+  dependencies:
+    "@ethersproject/bignumber" "^5.1.0"
+    "@ethersproject/bytes" "^5.1.0"
+    "@ethersproject/logger" "^5.1.0"
+    "@ethersproject/networks" "^5.1.0"
+    "@ethersproject/properties" "^5.1.0"
+    "@ethersproject/transactions" "^5.1.0"
+    "@ethersproject/web" "^5.1.0"
+
 "@ethersproject/abstract-signer@5.0.14", "@ethersproject/abstract-signer@^5.0.10":
   version "5.0.14"
   resolved "https://registry.npmjs.org/@ethersproject/abstract-signer/-/abstract-signer-5.0.14.tgz#30ef912b0f86599d90fdffc65c110452e7b55cf1"
@@ -374,6 +402,17 @@
     "@ethersproject/logger" "^5.0.5"
     "@ethersproject/properties" "^5.0.3"
 
+"@ethersproject/abstract-signer@^5.1.0":
+  version "5.1.0"
+  resolved "https://registry.npmjs.org/@ethersproject/abstract-signer/-/abstract-signer-5.1.0.tgz#744c7a2d0ebe3cc0bc38294d0f53d5ca3f4e49e3"
+  integrity sha512-qQDMkjGZSSJSKl6AnfTgmz9FSnzq3iEoEbHTYwjDlEAv+LNP7zd4ixCcVWlWyk+2siud856M5CRhAmPdupeN9w==
+  dependencies:
+    "@ethersproject/abstract-provider" "^5.1.0"
+    "@ethersproject/bignumber" "^5.1.0"
+    "@ethersproject/bytes" "^5.1.0"
+    "@ethersproject/logger" "^5.1.0"
+    "@ethersproject/properties" "^5.1.0"
+
 "@ethersproject/address@5.0.11", "@ethersproject/address@^5.0.9":
   version "5.0.11"
   resolved "https://registry.npmjs.org/@ethersproject/address/-/address-5.0.11.tgz#12022e8c590c33939beb5ab18b401ecf585eac59"
@@ -397,6 +436,17 @@
     "@ethersproject/rlp" "^5.0.3"
     bn.js "^4.4.0"
 
+"@ethersproject/address@^5.1.0":
+  version "5.1.0"
+  resolved "https://registry.npmjs.org/@ethersproject/address/-/address-5.1.0.tgz#3854fd7ebcb6af7597de66f847c3345dae735b58"
+  integrity sha512-rfWQR12eHn2cpstCFS4RF7oGjfbkZb0oqep+BfrT+gWEGWG2IowJvIsacPOvzyS1jhNF4MQ4BS59B04Mbovteg==
+  dependencies:
+    "@ethersproject/bignumber" "^5.1.0"
+    "@ethersproject/bytes" "^5.1.0"
+    "@ethersproject/keccak256" "^5.1.0"
+    "@ethersproject/logger" "^5.1.0"
+    "@ethersproject/rlp" "^5.1.0"
+
 "@ethersproject/base64@5.0.4", "@ethersproject/base64@^5.0.3":
   version "5.0.4"
   resolved "https://registry.yarnpkg.com/@ethersproject/base64/-/base64-5.0.4.tgz#b0d8fdbf3dda977cf546dcd35725a7b1d5256caa"
@@ -411,6 +461,13 @@
   dependencies:
     "@ethersproject/bytes" "^5.0.9"
 
+"@ethersproject/base64@^5.1.0":
+  version "5.1.0"
+  resolved "https://registry.npmjs.org/@ethersproject/base64/-/base64-5.1.0.tgz#27240c174d0a4e13f6eae87416fd876caf7f42b6"
+  integrity sha512-npD1bLvK4Bcxz+m4EMkx+F8Rd7CnqS9DYnhNu0/GlQBXhWjvfoAZzk5HJ0f1qeyp8d+A86PTuzLOGOXf4/CN8g==
+  dependencies:
+    "@ethersproject/bytes" "^5.1.0"
+
 "@ethersproject/basex@5.0.4", "@ethersproject/basex@^5.0.3":
   version "5.0.4"
   resolved "https://registry.yarnpkg.com/@ethersproject/basex/-/basex-5.0.4.tgz#93e1cd11f9a47281da2389de24f88e13e9d90847"
@@ -445,6 +502,15 @@
     "@ethersproject/logger" "^5.0.5"
     bn.js "^4.4.0"
 
+"@ethersproject/bignumber@^5.1.0":
+  version "5.1.0"
+  resolved "https://registry.npmjs.org/@ethersproject/bignumber/-/bignumber-5.1.0.tgz#966a013a5d871fc03fc67bf33cd8aadae627f0fd"
+  integrity sha512-wUvQlhTjPjFXIdLPOuTrFeQmSa6Wvls1bGXQNQWvB/SEn1NsTCE8PmumIEZxmOPjSHl1eV2uyHP5jBm5Cgj92Q==
+  dependencies:
+    "@ethersproject/bytes" "^5.1.0"
+    "@ethersproject/logger" "^5.1.0"
+    bn.js "^4.4.0"
+
 "@ethersproject/bytes@5.0.11", "@ethersproject/bytes@^5.0.9":
   version "5.0.11"
   resolved "https://registry.npmjs.org/@ethersproject/bytes/-/bytes-5.0.11.tgz#21118e75b1d00db068984c15530e316021101276"
@@ -459,6 +525,13 @@
   dependencies:
     "@ethersproject/logger" "^5.0.5"
 
+"@ethersproject/bytes@^5.1.0":
+  version "5.1.0"
+  resolved "https://registry.npmjs.org/@ethersproject/bytes/-/bytes-5.1.0.tgz#55dfa9c4c21df1b1b538be3accb50fb76d5facfd"
+  integrity sha512-sGTxb+LVjFxJcJeUswAIK6ncgOrh3D8c192iEJd7mLr95V6du119rRfYT/b87WPkZ5I3gRBUYIYXtdgCWACe8g==
+  dependencies:
+    "@ethersproject/logger" "^5.1.0"
+
 "@ethersproject/constants@5.0.10", "@ethersproject/constants@^5.0.8":
   version "5.0.10"
   resolved "https://registry.npmjs.org/@ethersproject/constants/-/constants-5.0.10.tgz#eb0c604fbc44c53ba9641eed31a1d0c9e1ebcadc"
@@ -473,6 +546,13 @@
   dependencies:
     "@ethersproject/bignumber" "^5.0.7"
 
+"@ethersproject/constants@^5.1.0":
+  version "5.1.0"
+  resolved "https://registry.npmjs.org/@ethersproject/constants/-/constants-5.1.0.tgz#4e7da6367ea0e9be87585d8b09f3fccf384b1452"
+  integrity sha512-0/SuHrxc8R8k+JiLmJymxHJbojUDWBQqO+b+XFdwaP0jGzqC09YDy/CAlSZB6qHsBifY8X3I89HcK/oMqxRdBw==
+  dependencies:
+    "@ethersproject/bignumber" "^5.1.0"
+
 "@ethersproject/contracts@5.0.12":
   version "5.0.12"
   resolved "https://registry.npmjs.org/@ethersproject/contracts/-/contracts-5.0.12.tgz#6d488db46221258399dfe80b89bf849b3afd7897"
@@ -527,6 +607,20 @@
     "@ethersproject/logger" "^5.0.5"
     "@ethersproject/strings" "^5.0.4"
 
+"@ethersproject/hash@^5.1.0":
+  version "5.1.0"
+  resolved "https://registry.npmjs.org/@ethersproject/hash/-/hash-5.1.0.tgz#40961d64837d57f580b7b055e0d74174876d891e"
+  integrity sha512-fNwry20yLLPpnRRwm3fBL+2ksgO+KMadxM44WJmRIoTKzy4269+rbq9KFoe2LTqq2CXJM2CE70beGaNrpuqflQ==
+  dependencies:
+    "@ethersproject/abstract-signer" "^5.1.0"
+    "@ethersproject/address" "^5.1.0"
+    "@ethersproject/bignumber" "^5.1.0"
+    "@ethersproject/bytes" "^5.1.0"
+    "@ethersproject/keccak256" "^5.1.0"
+    "@ethersproject/logger" "^5.1.0"
+    "@ethersproject/properties" "^5.1.0"
+    "@ethersproject/strings" "^5.1.0"
+
 "@ethersproject/hdnode@5.0.10", "@ethersproject/hdnode@^5.0.8":
   version "5.0.10"
   resolved "https://registry.npmjs.org/@ethersproject/hdnode/-/hdnode-5.0.10.tgz#f7cdf154bf5d104c76dce2940745fc71d9e7eb1b"
@@ -617,6 +711,14 @@
     "@ethersproject/bytes" "^5.0.9"
     js-sha3 "0.5.7"
 
+"@ethersproject/keccak256@^5.1.0":
+  version "5.1.0"
+  resolved "https://registry.npmjs.org/@ethersproject/keccak256/-/keccak256-5.1.0.tgz#fdcd88fb13bfef4271b225cdd8dec4d315c8e60e"
+  integrity sha512-vrTB1W6AEYoadww5c9UyVJ2YcSiyIUTNDRccZIgwTmFFoSHwBtcvG1hqy9RzJ1T0bMdATbM9Hfx2mJ6H0i7Hig==
+  dependencies:
+    "@ethersproject/bytes" "^5.1.0"
+    js-sha3 "0.5.7"
+
 "@ethersproject/logger@5.0.10", "@ethersproject/logger@^5.0.8":
   version "5.0.10"
   resolved "https://registry.npmjs.org/@ethersproject/logger/-/logger-5.0.10.tgz#fd884688b3143253e0356ef92d5f22d109d2e026"
@@ -627,6 +729,11 @@
   resolved "https://registry.yarnpkg.com/@ethersproject/logger/-/logger-5.0.6.tgz#faa484203e86e08be9e07fef826afeef7183fe88"
   integrity sha512-FrX0Vnb3JZ1md/7GIZfmJ06XOAA8r3q9Uqt9O5orr4ZiksnbpXKlyDzQtlZ5Yv18RS8CAUbiKH9vwidJg1BPmQ==
 
+"@ethersproject/logger@^5.1.0":
+  version "5.1.0"
+  resolved "https://registry.npmjs.org/@ethersproject/logger/-/logger-5.1.0.tgz#4cdeeefac029373349d5818f39c31b82cc6d9bbf"
+  integrity sha512-wtUaD1lBX10HBXjjKV9VHCBnTdUaKQnQ2XSET1ezglqLdPdllNOIlLfhyCRqXm5xwcjExVI5ETokOYfjPtaAlw==
+
 "@ethersproject/networks@5.0.4", "@ethersproject/networks@^5.0.3":
   version "5.0.4"
   resolved "https://registry.yarnpkg.com/@ethersproject/networks/-/networks-5.0.4.tgz#6d320a5e15a0cda804f5da88be0ba846156f6eec"
@@ -641,6 +748,13 @@
   dependencies:
     "@ethersproject/logger" "^5.0.8"
 
+"@ethersproject/networks@^5.1.0":
+  version "5.1.0"
+  resolved "https://registry.npmjs.org/@ethersproject/networks/-/networks-5.1.0.tgz#f537290cb05aa6dc5e81e910926c04cfd5814bca"
+  integrity sha512-A/NIrIED/G/IgU1XUukOA3WcFRxn2I4O5GxsYGA5nFlIi+UZWdGojs85I1VXkR1gX9eFnDXzjE6OtbgZHjFhIA==
+  dependencies:
+    "@ethersproject/logger" "^5.1.0"
+
 "@ethersproject/pbkdf2@5.0.4", "@ethersproject/pbkdf2@^5.0.3":
   version "5.0.4"
   resolved "https://registry.yarnpkg.com/@ethersproject/pbkdf2/-/pbkdf2-5.0.4.tgz#a0841d53f5ce9a2b52a65a349d2dc15910b0a767"
@@ -671,6 +785,13 @@
   dependencies:
     "@ethersproject/logger" "^5.0.8"
 
+"@ethersproject/properties@^5.1.0":
+  version "5.1.0"
+  resolved "https://registry.npmjs.org/@ethersproject/properties/-/properties-5.1.0.tgz#9484bd6def16595fc6e4bdc26f29dff4d3f6ac42"
+  integrity sha512-519KKTwgmH42AQL3+GFV3SX6khYEfHsvI6v8HYejlkigSDuqttdgVygFTDsGlofNFchhDwuclrxQnD5B0YLNMg==
+  dependencies:
+    "@ethersproject/logger" "^5.1.0"
+
 "@ethersproject/providers@5.0.12":
   version "5.0.12"
   resolved "https://registry.yarnpkg.com/@ethersproject/providers/-/providers-5.0.12.tgz#de05e865e130709ea1e0870511eb892bda7d41cb"
@@ -753,6 +874,14 @@
     "@ethersproject/bytes" "^5.0.9"
     "@ethersproject/logger" "^5.0.8"
 
+"@ethersproject/rlp@^5.1.0":
+  version "5.1.0"
+  resolved "https://registry.npmjs.org/@ethersproject/rlp/-/rlp-5.1.0.tgz#700f4f071c27fa298d3c1d637485fefe919dd084"
+  integrity sha512-vDTyHIwNPrecy55gKGZ47eJZhBm8LLBxihzi5ou+zrSvYTpkSTWRcKUlXFDFQVwfWB+P5PGyERAdiDEI76clxw==
+  dependencies:
+    "@ethersproject/bytes" "^5.1.0"
+    "@ethersproject/logger" "^5.1.0"
+
 "@ethersproject/sha2@5.0.4", "@ethersproject/sha2@^5.0.3":
   version "5.0.4"
   resolved "https://registry.yarnpkg.com/@ethersproject/sha2/-/sha2-5.0.4.tgz#40f639721a27dbe034b3dee021ba20b054586fec"
@@ -791,6 +920,17 @@
     "@ethersproject/properties" "^5.0.3"
     elliptic "6.5.3"
 
+"@ethersproject/signing-key@^5.1.0":
+  version "5.1.0"
+  resolved "https://registry.npmjs.org/@ethersproject/signing-key/-/signing-key-5.1.0.tgz#6eddfbddb6826b597b9650e01acf817bf8991b9c"
+  integrity sha512-tE5LFlbmdObG8bY04NpuwPWSRPgEswfxweAI1sH7TbP0ml1elNfqcq7ii/3AvIN05i5U0Pkm3Tf8bramt8MmLw==
+  dependencies:
+    "@ethersproject/bytes" "^5.1.0"
+    "@ethersproject/logger" "^5.1.0"
+    "@ethersproject/properties" "^5.1.0"
+    bn.js "^4.4.0"
+    elliptic "6.5.4"
+
 "@ethersproject/solidity@5.0.10":
   version "5.0.10"
   resolved "https://registry.npmjs.org/@ethersproject/solidity/-/solidity-5.0.10.tgz#128c9289761cf83d81ff62a1195d6079a924a86c"
@@ -831,6 +971,15 @@
     "@ethersproject/constants" "^5.0.4"
     "@ethersproject/logger" "^5.0.5"
 
+"@ethersproject/strings@^5.1.0":
+  version "5.1.0"
+  resolved "https://registry.npmjs.org/@ethersproject/strings/-/strings-5.1.0.tgz#0f95a56c3c8c9d5510a06c241d818779750e2da5"
+  integrity sha512-perBZy0RrmmL0ejiFGUOlBVjMsUceqLut3OBP3zP96LhiJWWbS8u1NqQVgN4/Gyrbziuda66DxiQocXhsvx+Sw==
+  dependencies:
+    "@ethersproject/bytes" "^5.1.0"
+    "@ethersproject/constants" "^5.1.0"
+    "@ethersproject/logger" "^5.1.0"
+
 "@ethersproject/transactions@5.0.11", "@ethersproject/transactions@^5.0.9":
   version "5.0.11"
   resolved "https://registry.npmjs.org/@ethersproject/transactions/-/transactions-5.0.11.tgz#b31df5292f47937136a45885d6ee6112477c13df"
@@ -861,6 +1010,21 @@
     "@ethersproject/rlp" "^5.0.3"
     "@ethersproject/signing-key" "^5.0.4"
 
+"@ethersproject/transactions@^5.1.0":
+  version "5.1.0"
+  resolved "https://registry.npmjs.org/@ethersproject/transactions/-/transactions-5.1.0.tgz#da7fcd7e77e23dcfcca317a945f60bc228c61b36"
+  integrity sha512-s10crRLZEA0Bgv6FGEl/AKkTw9f+RVUrlWDX1rHnD4ZncPFeiV2AJr4nT7QSUhxJdFPvjyKRDb3nEH27dIqcPQ==
+  dependencies:
+    "@ethersproject/address" "^5.1.0"
+    "@ethersproject/bignumber" "^5.1.0"
+    "@ethersproject/bytes" "^5.1.0"
+    "@ethersproject/constants" "^5.1.0"
+    "@ethersproject/keccak256" "^5.1.0"
+    "@ethersproject/logger" "^5.1.0"
+    "@ethersproject/properties" "^5.1.0"
+    "@ethersproject/rlp" "^5.1.0"
+    "@ethersproject/signing-key" "^5.1.0"
+
 "@ethersproject/units@5.0.11":
   version "5.0.11"
   resolved "https://registry.npmjs.org/@ethersproject/units/-/units-5.0.11.tgz#f82f6e353ac0d6fa43b17337790f1f9aa72cb4c8"
@@ -943,6 +1107,17 @@
     "@ethersproject/properties" "^5.0.3"
     "@ethersproject/strings" "^5.0.4"
 
+"@ethersproject/web@^5.1.0":
+  version "5.1.0"
+  resolved "https://registry.npmjs.org/@ethersproject/web/-/web-5.1.0.tgz#ed56bbe4e3d9a8ffe3b2ed882da5c62d3551381b"
+  integrity sha512-LTeluWgTq04+RNqAkVhpydPcRZK/kKxD2Vy7PYGrAD27ABO9kTqTBKwiOuzTyAHKUQHfnvZbXmxBXJAGViSDcA==
+  dependencies:
+    "@ethersproject/base64" "^5.1.0"
+    "@ethersproject/bytes" "^5.1.0"
+    "@ethersproject/logger" "^5.1.0"
+    "@ethersproject/properties" "^5.1.0"
+    "@ethersproject/strings" "^5.1.0"
+
 "@ethersproject/wordlists@5.0.10", "@ethersproject/wordlists@^5.0.8":
   version "5.0.10"
   resolved "https://registry.npmjs.org/@ethersproject/wordlists/-/wordlists-5.0.10.tgz#177b9a0b4d72b9c4f304d08b36612d6c60e9b896"
@@ -1135,6 +1310,11 @@
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   integrity sha512-H8BSBoKE8EubJa0ONqecA2TviT3TnHeC4NpgnAHSUiuhZoQBfPB4L2P9bs8R6AoTW10Endvh3vc+fomVMIDIYQ==
 
+"@solidity-parser/parser@^0.12.0":
+  version "0.12.0"
+  resolved "https://registry.npmjs.org/@solidity-parser/parser/-/parser-0.12.0.tgz#18a0fb2a9d2484b23176f63b16093c64794fc323"
+  integrity sha512-DT3f/Aa4tQysZwUsuqBwvr8YRJzKkvPUKV/9o2/o5EVw3xqlbzmtx4O60lTUcZdCawL+N8bBLNUyOGpHjGlJVQ==
+
 "@solidity-parser/parser@^0.8.1":
   version "0.8.1"
   resolved "https://registry.yarnpkg.com/@solidity-parser/parser/-/parser-0.8.1.tgz#1b606578af86b9ad10755409804a6ba83f9ce8a4"
@@ -1200,11 +1380,25 @@
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   integrity sha512-o3SGYRlOpvLFpwJA6Sl1UPOwKFEvE4FxTEB/c9XHI2whdnd4kmPVkNLL8gY4vWGBxWWDumzLbKsAhEH5SKn37Q==
 
+"@types/concat-stream@^1.6.0":
+  version "1.6.0"
+  resolved "https://registry.npmjs.org/@types/concat-stream/-/concat-stream-1.6.0.tgz#394dbe0bb5fee46b38d896735e8b68ef2390d00d"
+  integrity sha1-OU2+C7X+5Gs42JZzXoto7yOQ0A0=
+  dependencies:
+    "@types/node" "*"
+
 "@types/eslint-visitor-keys@^1.0.0":
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/@types/eslint-visitor-keys/-/eslint-visitor-keys-1.0.0.tgz#1ee30d79544ca84d68d4b3cdb0af4f205663dd2d"
   integrity sha512-OCutwjDZ4aFS6PB1UZ988C4YgwlBHJd6wCeQqaLdmadZ/7e+w79+hbMUFC1QXDNCmdyoRfAFdm0RypzwR+Qpag==
 
+"@types/form-data@0.0.33":
+  version "0.0.33"
+  resolved "https://registry.npmjs.org/@types/form-data/-/form-data-0.0.33.tgz#c9ac85b2a5fd18435b8c85d9ecb50e6d6c893ff8"
+  integrity sha1-yayFsqX9GENbjIXZ7LUObWyJP/g=
+  dependencies:
+    "@types/node" "*"
+
 "@types/fs-extra@^9.0.1":
   version "9.0.1"
   resolved "https://registry.npmjs.org/@types/fs-extra/-/fs-extra-9.0.1.tgz#91c8fc4c51f6d5dbe44c2ca9ab09310bd00c7918"
@@ -1265,6 +1459,11 @@
   resolved "https://registry.yarnpkg.com/@types/node/-/node-14.11.8.tgz#fe2012f2355e4ce08bca44aeb3abbb21cf88d33f"
   integrity sha512-KPcKqKm5UKDkaYPTuXSx8wEP7vE9GnuaXIZKijwRYcePpZFDVuy2a57LarFKiORbHOuTOOwYzxVxcUzsh2P2Pw==
 
+"@types/node@^10.0.3":
+  version "10.17.56"
+  resolved "https://registry.npmjs.org/@types/node/-/node-10.17.56.tgz#010c9e047c3ff09ddcd11cbb6cf5912725cdc2b3"
+  integrity sha512-LuAa6t1t0Bfw4CuSR0UITsm1hP17YL+u82kfHGrHUWdhlBtH7sa7jGY5z7glGaIj/WDYDkRtgGd+KCjCzxBW1w==
+
 "@types/node@^10.12.18":
   version "10.17.39"
   resolved "https://registry.yarnpkg.com/@types/node/-/node-10.17.39.tgz#ce1122758d0608de8303667cebf171f44192629b"
@@ -1275,6 +1474,11 @@
   resolved "https://registry.yarnpkg.com/@types/node/-/node-12.12.67.tgz#4f86badb292e822e3b13730a1f9713ed2377f789"
   integrity sha512-R48tgL2izApf+9rYNH+3RBMbRpPeW3N8f0I9HMhggeq4UXwBDqumJ14SDs4ctTMhG11pIOduZ4z3QWGOiMc9Vg==
 
+"@types/node@^8.0.0":
+  version "8.10.66"
+  resolved "https://registry.npmjs.org/@types/node/-/node-8.10.66.tgz#dd035d409df322acc83dff62a602f12a5783bbb3"
+  integrity sha512-tktOkFUA4kXx2hhhrB8bIFb5TbwzS4uOhKEmwiD+NoiL0qtP2OQ9mFldbgD4dV1djrlBYP6eBuQZiWjuHUpqFw==
+
 "@types/normalize-package-data@^2.4.0":
   version "2.4.0"
   resolved "https://registry.yarnpkg.com/@types/normalize-package-data/-/normalize-package-data-2.4.0.tgz#e486d0d97396d79beedd0a6e33f4534ff6b4973e"
@@ -1297,6 +1501,11 @@
   resolved "https://registry.yarnpkg.com/@types/prettier/-/prettier-2.1.5.tgz#b6ab3bba29e16b821d84e09ecfaded462b816b00"
   integrity sha512-UEyp8LwZ4Dg30kVU2Q3amHHyTn1jEdhCIE59ANed76GaT1Vp76DD3ZWSAxgCrw6wJ0TqeoBpqmfUHiUDPs//HQ==
 
+"@types/qs@^6.2.31":
+  version "6.9.6"
+  resolved "https://registry.npmjs.org/@types/qs/-/qs-6.9.6.tgz#df9c3c8b31a247ec315e6996566be3171df4b3b1"
+  integrity sha512-0/HnwIfW4ki2D8L8c9GVcG5I72s9jP5GSLVF0VIXDW00kmIpA6O33G7a8n59Tmh7Nz0WUC3rSb7PTY/sdW2JzA==
+
 "@types/resolve@^0.0.8":
   version "0.0.8"
   resolved "https://registry.npmjs.org/@types/resolve/-/resolve-0.0.8.tgz#f26074d238e02659e323ce1a13d041eee280e194"
@@ -1682,6 +1891,11 @@ arrify@^1.0.1:
   resolved "https://registry.yarnpkg.com/arrify/-/arrify-1.0.1.tgz#898508da2226f380df904728456849c1501a4b0d"
   integrity sha1-iYUI2iIm84DfkEcoRWhJwVAaSw0=
 
+asap@~2.0.6:
+  version "2.0.6"
+  resolved "https://registry.npmjs.org/asap/-/asap-2.0.6.tgz#e50347611d7e690943208bbdafebcbc2fb866d46"
+  integrity sha1-5QNHYR1+aQlDIIu9r+vLwvuGbUY=
+
 asn1.js@^5.2.0:
   version "5.4.1"
   resolved "https://registry.yarnpkg.com/asn1.js/-/asn1.js-5.4.1.tgz#11a980b84ebb91781ce35b0fdc2ee294e3783f07"
@@ -2358,6 +2572,13 @@ binary-extensions@^2.0.0:
   resolved "https://registry.yarnpkg.com/binary-extensions/-/binary-extensions-2.1.0.tgz#30fa40c9e7fe07dbc895678cd287024dea241dd9"
   integrity sha512-1Yj8h9Q+QDF5FzhMs/c9+6UntbD5MkRfRwac8DoEm9ZfUBZ7tZ55YcGVAzEe4bXsdQHEk+s9S5wsOKVdZrw0tQ==
 
+bindings@^1.5.0:
+  version "1.5.0"
+  resolved "https://registry.npmjs.org/bindings/-/bindings-1.5.0.tgz#10353c9e945334bc0511a6d90b38fbc7c9c504df"
+  integrity sha512-p2q/t/mhvuOj/UeLlV6566GD/guowlr0hHxClI0W9m7MWYkL1F0hLo+0Aexs9HSPCtR1SXQ0TD3MMKrXZajbiQ==
+  dependencies:
+    file-uri-to-path "1.0.0"
+
 bip39@2.5.0:
   version "2.5.0"
   resolved "https://registry.yarnpkg.com/bip39/-/bip39-2.5.0.tgz#51cbd5179460504a63ea3c000db3f787ca051235"
@@ -2369,6 +2590,13 @@ bip39@2.5.0:
     safe-buffer "^5.0.1"
     unorm "^1.3.3"
 
+bip66@^1.1.5:
+  version "1.1.5"
+  resolved "https://registry.npmjs.org/bip66/-/bip66-1.1.5.tgz#01fa8748785ca70955d5011217d1b3139969ca22"
+  integrity sha1-AfqHSHhcpwlV1QESF9GzE5lpyiI=
+  dependencies:
+    safe-buffer "^5.0.1"
+
 blakejs@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/blakejs/-/blakejs-1.1.0.tgz#69df92ef953aa88ca51a32df6ab1c54a155fc7a5"
@@ -2456,7 +2684,7 @@ browser-stdout@1.3.1:
   resolved "https://registry.yarnpkg.com/browser-stdout/-/browser-stdout-1.3.1.tgz#baa559ee14ced73452229bad7326467c61fabd60"
   integrity sha512-qhAVI1+Av2X7qelOfAIYwXONood6XlZE/fXaBSmW/T5SzLAmCgzi+eiWE7fUvbHaeNBQH13UftjpXxsfLkMpgw==
 
-browserify-aes@^1.0.0, browserify-aes@^1.0.4, browserify-aes@^1.2.0:
+browserify-aes@^1.0.0, browserify-aes@^1.0.4, browserify-aes@^1.0.6, browserify-aes@^1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/browserify-aes/-/browserify-aes-1.2.0.tgz#326734642f403dabc3003209853bb70ad428ef48"
   integrity sha512-+7CHXqGuspUn/Sl5aO7Ea0xWGAtETPXNSAjHo48JfLdPWcMng33Xe4znFvQweqc/uzk5zSOI3H52CYnjCfb5hA==
@@ -2632,6 +2860,14 @@ cachedown@1.0.0:
     abstract-leveldown "^2.4.1"
     lru-cache "^3.2.0"
 
+call-bind@^1.0.0:
+  version "1.0.2"
+  resolved "https://registry.npmjs.org/call-bind/-/call-bind-1.0.2.tgz#b1d4e89e688119c3c9a903ad30abb2f6a919be3c"
+  integrity sha512-7O+FbCihrB5WGbFYesctwmTKae6rOiIzmz1icreWJ+0aA7LJfuqhEso2T9ncpcFtzMQtzXf2QGGueWJGTYsqrA==
+  dependencies:
+    function-bind "^1.1.1"
+    get-intrinsic "^1.0.2"
+
 caller-callsite@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/caller-callsite/-/caller-callsite-2.0.0.tgz#847e0fce0a223750a9a027c54b33731ad3154134"
@@ -2680,7 +2916,7 @@ caniuse-lite@^1.0.30000844:
   resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30001147.tgz#84d27e5b691a8da66e16887b34c78dacf3935f00"
   integrity sha512-CPyN875geYk46eIqPl5jlmotCr5YZC2KxIVfb4z0FrNfLxPM+MyodWD2irJGDG8vUUE1fmg3De9vt8uaC6Nf6w==
 
-caseless@~0.12.0:
+caseless@^0.12.0, caseless@~0.12.0:
   version "0.12.0"
   resolved "https://registry.yarnpkg.com/caseless/-/caseless-0.12.0.tgz#1b681c21ff84033c826543090689420d187151dc"
   integrity sha1-G2gcIf+EAzyCZUMJBolCDRhxUdw=
@@ -2730,6 +2966,11 @@ chardet@^0.7.0:
   resolved "https://registry.yarnpkg.com/chardet/-/chardet-0.7.0.tgz#90094849f0937f2eedc2425d0d28a9e5f0cbad9e"
   integrity sha512-mT8iDcrh03qDGRRmoA2hmBJnxpllMR+0/0qlzjqZES6NdiWDcZkCNAk4rPFZ9Q85r27unkiNNg8ZOiwZXBHwcA==
 
+"charenc@>= 0.0.1":
+  version "0.0.2"
+  resolved "https://registry.npmjs.org/charenc/-/charenc-0.0.2.tgz#c0a1d2f3a7092e03774bfa83f14c0fc5790a8667"
+  integrity sha1-wKHS86cJLgN3S/qD8UwPxXkKhmc=
+
 check-error@^1.0.2:
   version "1.0.2"
   resolved "https://registry.npmjs.org/check-error/-/check-error-1.0.2.tgz#574d312edd88bb5dd8912e9286dd6c0aed4aac82"
@@ -2823,6 +3064,16 @@ cli-cursor@^2.1.0:
   dependencies:
     restore-cursor "^2.0.0"
 
+cli-table3@^0.5.0:
+  version "0.5.1"
+  resolved "https://registry.npmjs.org/cli-table3/-/cli-table3-0.5.1.tgz#0252372d94dfc40dbd8df06005f48f31f656f202"
+  integrity sha512-7Qg2Jrep1S/+Q3EceiZtQcDPWxhAvBw+ERf1162v4sikJrvojMHFqXt8QIVha8UlH9rgU0BeWPytZ9/TzYqlUw==
+  dependencies:
+    object-assign "^4.1.0"
+    string-width "^2.1.1"
+  optionalDependencies:
+    colors "^1.1.2"
+
 cli-width@^2.0.0:
   version "2.2.1"
   resolved "https://registry.yarnpkg.com/cli-width/-/cli-width-2.2.1.tgz#b0433d0b4e9c847ef18868a4ef16fd5fc8271c48"
@@ -2904,6 +3155,11 @@ color-name@~1.1.4:
   resolved "https://registry.yarnpkg.com/color-name/-/color-name-1.1.4.tgz#c2a09a87acbde69543de6f63fa3995c826c536a2"
   integrity sha512-dOy+3AuW3a2wNbZHIuMZpTcgjGuLU/uBL/ubcZF9OXbDo8ff4O8yVp5Bf0efS8uEoYo5q4Fx7dY9OgQGXgAsQA==
 
+colors@^1.1.2:
+  version "1.4.0"
+  resolved "https://registry.npmjs.org/colors/-/colors-1.4.0.tgz#c50491479d4c1bdaed2c9ced32cf7c7dc2360f78"
+  integrity sha512-a+UqTh4kgZg/SlGvfbzDHpgRu7AAQOmmqRHJnxhRZICKFUT91brVhNNt58CMWU9PsBbv3PDCZUHbVxuDiH2mtA==
+
 combined-stream@^1.0.6, combined-stream@^1.0.8, combined-stream@~1.0.6:
   version "1.0.8"
   resolved "https://registry.yarnpkg.com/combined-stream/-/combined-stream-1.0.8.tgz#c3d45a8b34fd730631a110a8a2520682b31d5a7f"
@@ -2986,7 +3242,7 @@ concat-map@0.0.1:
   resolved "https://registry.yarnpkg.com/concat-map/-/concat-map-0.0.1.tgz#d8a96bd77fd68df7793a73036a3ba0d5405d477b"
   integrity sha1-2Klr13/Wjfd5OnMDajug1UBdR3s=
 
-concat-stream@^1.5.1:
+concat-stream@^1.5.1, concat-stream@^1.6.0, concat-stream@^1.6.2:
   version "1.6.2"
   resolved "https://registry.yarnpkg.com/concat-stream/-/concat-stream-1.6.2.tgz#904bdf194cd3122fc675c77fc4ac3d4ff0fd1a34"
   integrity sha512-27HBghJxjiZtIk3Ycvn/4kbJk/1uZuJFfuPEns6LaEvpvG1f0hTea8lilrouyo9mVc2GWdcEZ8OLoGmSADlrCw==
@@ -3203,6 +3459,11 @@ cross-spawn@^7.0.2:
     shebang-command "^2.0.0"
     which "^2.0.1"
 
+"crypt@>= 0.0.1":
+  version "0.0.2"
+  resolved "https://registry.npmjs.org/crypt/-/crypt-0.0.2.tgz#88d7ff7ec0dfb86f713dc87bbb42d044d3e6c41b"
+  integrity sha1-iNf/fsDfuG9xPch7u0LQRNPmxBs=
+
 crypto-browserify@3.12.0:
   version "3.12.0"
   resolved "https://registry.yarnpkg.com/crypto-browserify/-/crypto-browserify-3.12.0.tgz#396cf9f3137f03e4b8e532c58f698254e00f80ec"
@@ -3526,6 +3787,15 @@ dotignore@~0.1.2:
   dependencies:
     minimatch "^3.0.4"
 
+drbg.js@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.npmjs.org/drbg.js/-/drbg.js-1.0.1.tgz#3e36b6c42b37043823cdbc332d58f31e2445480b"
+  integrity sha1-Pja2xCs3BDgjzbwzLVjzHiRFSAs=
+  dependencies:
+    browserify-aes "^1.0.6"
+    create-hash "^1.1.2"
+    create-hmac "^1.1.4"
+
 duplexer3@^0.1.4:
   version "0.1.4"
   resolved "https://registry.yarnpkg.com/duplexer3/-/duplexer3-0.1.4.tgz#ee01dd1cac0ed3cbc7fdbea37dc0a8f1ce002ce2"
@@ -3981,6 +4251,27 @@ eth-ens-namehash@2.0.8, eth-ens-namehash@^2.0.8:
     idna-uts46-hx "^2.3.1"
     js-sha3 "^0.5.7"
 
+eth-gas-reporter@^0.2.20:
+  version "0.2.22"
+  resolved "https://registry.npmjs.org/eth-gas-reporter/-/eth-gas-reporter-0.2.22.tgz#bbe91f5d7b22433d26f099eeb5b20118ced0e575"
+  integrity sha512-L1FlC792aTf3j/j+gGzSNlGrXKSxNPXQNk6TnV5NNZ2w3jnQCRyJjDl0zUo25Cq2t90IS5vGdbkwqFQK7Ce+kw==
+  dependencies:
+    "@ethersproject/abi" "^5.0.0-beta.146"
+    "@solidity-parser/parser" "^0.12.0"
+    cli-table3 "^0.5.0"
+    colors "^1.1.2"
+    ethereumjs-util "6.2.0"
+    ethers "^4.0.40"
+    fs-readdir-recursive "^1.1.0"
+    lodash "^4.17.14"
+    markdown-table "^1.1.3"
+    mocha "^7.1.1"
+    req-cwd "^2.0.0"
+    request "^2.88.0"
+    request-promise-native "^1.0.5"
+    sha1 "^1.1.1"
+    sync-request "^6.0.0"
+
 eth-json-rpc-infura@^3.1.0:
   version "3.2.1"
   resolved "https://registry.yarnpkg.com/eth-json-rpc-infura/-/eth-json-rpc-infura-3.2.1.tgz#26702a821067862b72d979c016fd611502c6057f"
@@ -4260,6 +4551,19 @@ 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@6.2.0:
+  version "6.2.0"
+  resolved "https://registry.npmjs.org/ethereumjs-util/-/ethereumjs-util-6.2.0.tgz#23ec79b2488a7d041242f01e25f24e5ad0357960"
+  integrity sha512-vb0XN9J2QGdZGIEKG2vXM+kUdEivUfU6Wmi5y0cg+LRhDYKnXIZ/Lz7XjFbHRR9VIKq2lVGLzGBkA++y2nOdOQ==
+  dependencies:
+    "@types/bn.js" "^4.11.3"
+    bn.js "^4.11.0"
+    create-hash "^1.1.2"
+    ethjs-util "0.1.6"
+    keccak "^2.0.0"
+    rlp "^2.2.3"
+    secp256k1 "^3.0.1"
+
 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"
@@ -4362,7 +4666,7 @@ ethereumjs-wallet@0.6.5:
     utf8 "^3.0.0"
     uuid "^3.3.2"
 
-ethers@^4.0.32:
+ethers@^4.0.32, ethers@^4.0.40:
   version "4.0.48"
   resolved "https://registry.yarnpkg.com/ethers/-/ethers-4.0.48.tgz#330c65b8133e112b0613156e57e92d9009d8fbbe"
   integrity sha512-sZD5K8H28dOrcidzx9f8KYh8083n5BexIO3+SbE4jK83L85FxtpXZBCQdXb8gkg+7sBqomcLhhkU7UHL+F7I2g==
@@ -4694,6 +4998,11 @@ file-entry-cache@^5.0.1:
   dependencies:
     flat-cache "^2.0.1"
 
+file-uri-to-path@1.0.0:
+  version "1.0.0"
+  resolved "https://registry.npmjs.org/file-uri-to-path/-/file-uri-to-path-1.0.0.tgz#553a7b8446ff6f684359c445f1e37a05dacc33dd"
+  integrity sha512-0Zt+s3L7Vf1biwWZ29aARiVYLx7iMGnEUl9x33fbB/j3jR81u/O2LbqK+Bm1CDSNDKVtJ/YjwY7TUd5SkeLQLw==
+
 fill-range@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/fill-range/-/fill-range-4.0.0.tgz#d544811d428f98eb06a63dc402d2403c328c38f7"
@@ -4856,6 +5165,15 @@ forever-agent@~0.6.1:
   resolved "https://registry.yarnpkg.com/forever-agent/-/forever-agent-0.6.1.tgz#fbc71f0c41adeb37f96c577ad1ed42d8fdacca91"
   integrity sha1-+8cfDEGt6zf5bFd60e1C2P2sypE=
 
+form-data@^2.2.0:
+  version "2.5.1"
+  resolved "https://registry.npmjs.org/form-data/-/form-data-2.5.1.tgz#f2cbec57b5e59e23716e128fe44d4e5dd23895f4"
+  integrity sha512-m21N3WOmEEURgk6B9GLOE4RuWOFf28Lhh9qGYeNlGq4VDXUlJy2th2slBNU8Gp8EzloYZOibZJ7t5ecIrFSjVA==
+  dependencies:
+    asynckit "^0.4.0"
+    combined-stream "^1.0.6"
+    mime-types "^2.1.12"
+
 form-data@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/form-data/-/form-data-3.0.0.tgz#31b7e39c85f1355b7139ee0c647cf0de7f83c682"
@@ -4956,6 +5274,11 @@ fs-minipass@^1.2.5:
   dependencies:
     minipass "^2.6.0"
 
+fs-readdir-recursive@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.npmjs.org/fs-readdir-recursive/-/fs-readdir-recursive-1.1.0.tgz#e32fc030a2ccee44a6b5371308da54be0b397d27"
+  integrity sha512-GNanXlVr2pf02+sPN40XN8HG+ePaNcvM0q5mZBd668Obwb0yD5GiUbZOFgwn8kGMY6I3mdyDJzieUy3PTYyTRA==
+
 fs.realpath@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/fs.realpath/-/fs.realpath-1.0.0.tgz#1504ad2523158caa40db4a2787cb01411994ea4f"
@@ -5037,6 +5360,20 @@ get-func-name@^2.0.0:
   resolved "https://registry.npmjs.org/get-func-name/-/get-func-name-2.0.0.tgz#ead774abee72e20409433a066366023dd6887a41"
   integrity sha1-6td0q+5y4gQJQzoGY2YCPdaIekE=
 
+get-intrinsic@^1.0.2:
+  version "1.1.1"
+  resolved "https://registry.npmjs.org/get-intrinsic/-/get-intrinsic-1.1.1.tgz#15f59f376f855c446963948f0d24cd3637b4abc6"
+  integrity sha512-kWZrnVM42QCiEA2Ig1bG8zjoIMOgxWwYCEeNdwY6Tv/cOSeGpcoX4pXHfKUxNKVoArnrEr2e9srnAxxGIraS9Q==
+  dependencies:
+    function-bind "^1.1.1"
+    has "^1.0.3"
+    has-symbols "^1.0.1"
+
+get-port@^3.1.0:
+  version "3.2.0"
+  resolved "https://registry.npmjs.org/get-port/-/get-port-3.2.0.tgz#dd7ce7de187c06c8bf353796ac71e099f0980ebc"
+  integrity sha1-3Xzn3hh8Bsi/NTeWrHHgmfCYDrw=
+
 get-stdin@7.0.0:
   version "7.0.0"
   resolved "https://registry.yarnpkg.com/get-stdin/-/get-stdin-7.0.0.tgz#8d5de98f15171a125c5e516643c7a6d0ea8a96f6"
@@ -5310,6 +5647,14 @@ hard-rejection@^2.1.0:
   resolved "https://registry.yarnpkg.com/hard-rejection/-/hard-rejection-2.1.0.tgz#1c6eda5c1685c63942766d79bb40ae773cecd883"
   integrity sha512-VIZB+ibDhx7ObhAe7OVtoEbuP4h/MuOTHJ+J8h/eBXotJYl0fBgR72xDFCKgIh22OJZIOVNxBMWuhAr10r8HdA==
 
+hardhat-gas-reporter@^1.0.4:
+  version "1.0.4"
+  resolved "https://registry.npmjs.org/hardhat-gas-reporter/-/hardhat-gas-reporter-1.0.4.tgz#59e3137e38e0dfeac2e4f90d5c74160b50ad4829"
+  integrity sha512-G376zKh81G3K9WtDA+SoTLWsoygikH++tD1E7llx+X7J+GbIqfwhDKKgvJjcnEesMrtR9UqQHK02lJuXY1RTxw==
+  dependencies:
+    eth-gas-reporter "^0.2.20"
+    sha1 "^1.1.1"
+
 hardhat@^2.0.10:
   version "2.0.10"
   resolved "https://registry.npmjs.org/hardhat/-/hardhat-2.0.10.tgz#9b50da13b6915bb9b61b7f38f8f2b9b352447462"
@@ -5501,6 +5846,16 @@ 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==
 
+http-basic@^8.1.1:
+  version "8.1.3"
+  resolved "https://registry.npmjs.org/http-basic/-/http-basic-8.1.3.tgz#a7cabee7526869b9b710136970805b1004261bbf"
+  integrity sha512-/EcDMwJZh3mABI2NhGfHOGOeOZITqfkEO4p/xK+l3NpyncIHUQBoMvCSF/b5GqvKtySC2srL/GGG3+EtlqlmCw==
+  dependencies:
+    caseless "^0.12.0"
+    concat-stream "^1.6.2"
+    http-response-object "^3.0.1"
+    parse-cache-control "^1.0.1"
+
 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"
@@ -5533,6 +5888,13 @@ http-https@^1.0.0:
   resolved "https://registry.yarnpkg.com/http-https/-/http-https-1.0.0.tgz#2f908dd5f1db4068c058cd6e6d4ce392c913389b"
   integrity sha1-L5CN1fHbQGjAWM1ubUzjkskTOJs=
 
+http-response-object@^3.0.1:
+  version "3.0.2"
+  resolved "https://registry.npmjs.org/http-response-object/-/http-response-object-3.0.2.tgz#7f435bb210454e4360d074ef1f989d5ea8aa9810"
+  integrity sha512-bqX0XTF6fnXSQcEJ2Iuyr75yVakyjIDCqroJQ/aHfSdlM743Cwqoi2nDYMzLGWUcuTWGWy8AAvOKXTfiv6q9RA==
+  dependencies:
+    "@types/node" "^10.0.3"
+
 http-signature@~1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/http-signature/-/http-signature-1.2.0.tgz#9aecd925114772f3d95b65a60abb8f7c18fbace1"
@@ -6228,6 +6590,16 @@ keccak@3.0.1, keccak@^3.0.0:
     node-addon-api "^2.0.0"
     node-gyp-build "^4.2.0"
 
+keccak@^2.0.0:
+  version "2.1.0"
+  resolved "https://registry.npmjs.org/keccak/-/keccak-2.1.0.tgz#734ea53f2edcfd0f42cdb8d5f4c358fef052752b"
+  integrity sha512-m1wbJRTo+gWbctZWay9i26v5fFnYkOn7D5PCxJ3fZUGUEb49dE1Pm4BREUYCt/aoO6di7jeoGmhvqN9Nzylm3Q==
+  dependencies:
+    bindings "^1.5.0"
+    inherits "^2.0.4"
+    nan "^2.14.0"
+    safe-buffer "^5.2.0"
+
 keyv@^3.0.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/keyv/-/keyv-3.1.0.tgz#ecc228486f69991e49e9476485a5be1e8fc5c4d9"
@@ -6638,6 +7010,11 @@ map-visit@^1.0.0:
   dependencies:
     object-visit "^1.0.0"
 
+markdown-table@^1.1.3:
+  version "1.1.3"
+  resolved "https://registry.npmjs.org/markdown-table/-/markdown-table-1.1.3.tgz#9fcb69bcfdb8717bfd0398c6ec2d93036ef8de60"
+  integrity sha512-1RUZVgQlpJSPWYbFSpmudq5nHY1doEIv89gBtF0s4gW1GF2XorxcA/70M5vq7rLv0a6mhOUccRsqkwhwLCIQ2Q==
+
 md5.js@^1.3.4:
   version "1.3.5"
   resolved "https://registry.yarnpkg.com/md5.js/-/md5.js-1.3.5.tgz#b5d07b8e3216e3e27cd728d72f70d1e6a342005f"
@@ -6906,7 +7283,7 @@ mkdirp@0.5.5, mkdirp@0.5.x, mkdirp@^0.5.0, mkdirp@^0.5.1:
   dependencies:
     minimist "^1.2.5"
 
-mocha@^7.1.2:
+mocha@^7.1.1, mocha@^7.1.2:
   version "7.2.0"
   resolved "https://registry.yarnpkg.com/mocha/-/mocha-7.2.0.tgz#01cc227b00d875ab1eed03a75106689cfed5a604"
   integrity sha512-O9CIypScywTVpNaRrCAgoUnJgozpIofjKUYmJhiCIJMiuYnLI6otcb1/kpW9/n/tJODHGZ7i8aLQoDVsMtOKQQ==
@@ -7032,6 +7409,11 @@ mute-stream@0.0.7:
   resolved "https://registry.yarnpkg.com/mute-stream/-/mute-stream-0.0.7.tgz#3075ce93bc21b8fab43e1bc4da7e8115ed1e7bab"
   integrity sha1-MHXOk7whuPq0PhvE2n6BFe0ee6s=
 
+nan@^2.14.0:
+  version "2.14.2"
+  resolved "https://registry.npmjs.org/nan/-/nan-2.14.2.tgz#f5376400695168f4cc694ac9393d0c9585eeea19"
+  integrity sha512-M2ufzIiINKCuDfBSAUr1vWQ+vuVcA9kqx8JJUsbQi6yf1uGRyb7HfpdfUr5qLXf3B/t8dPvcjhKMmlfnP47EzQ==
+
 nano-json-stream-parser@^0.1.2:
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/nano-json-stream-parser/-/nano-json-stream-parser-0.1.2.tgz#0cc8f6d0e2b622b479c40d499c46d64b755c6f5f"
@@ -7198,6 +7580,11 @@ object-inspect@^1.8.0:
   resolved "https://registry.yarnpkg.com/object-inspect/-/object-inspect-1.8.0.tgz#df807e5ecf53a609cc6bfe93eac3cc7be5b3a9d0"
   integrity sha512-jLdtEOB112fORuypAyl/50VRVIBIdVQOSUUGQHzJ4xBSbit81zRarz7GThkEFZy1RceYrWYcPcBFPQwHyAc1gA==
 
+object-inspect@^1.9.0:
+  version "1.9.0"
+  resolved "https://registry.npmjs.org/object-inspect/-/object-inspect-1.9.0.tgz#c90521d74e1127b67266ded3394ad6116986533a"
+  integrity sha512-i3Bp9iTqwhaLZBxGkRfo5ZbE07BQRT7MGu8+nNgwW9ItGp1TzCTw2DLEoWwjClxBjOFI/hWljTAmYGCEwmtnOw==
+
 object-inspect@~1.7.0:
   version "1.7.0"
   resolved "https://registry.yarnpkg.com/object-inspect/-/object-inspect-1.7.0.tgz#f4f6bd181ad77f006b5ece60bd0b6f398ff74a67"
@@ -7455,6 +7842,11 @@ parse-asn1@^5.0.0, parse-asn1@^5.1.5:
     pbkdf2 "^3.0.3"
     safe-buffer "^5.1.1"
 
+parse-cache-control@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.npmjs.org/parse-cache-control/-/parse-cache-control-1.0.1.tgz#8eeab3e54fa56920fe16ba38f77fa21aacc2d74e"
+  integrity sha1-juqz5U+laSD+Fro493+iGqzC104=
+
 parse-headers@^2.0.0:
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/parse-headers/-/parse-headers-2.0.3.tgz#5e8e7512383d140ba02f0c7aa9f49b4399c92515"
@@ -7751,6 +8143,13 @@ promise.allsettled@1.0.2:
     function-bind "^1.1.1"
     iterate-value "^1.0.0"
 
+promise@^8.0.0:
+  version "8.1.0"
+  resolved "https://registry.npmjs.org/promise/-/promise-8.1.0.tgz#697c25c3dfe7435dd79fcd58c38a135888eaf05e"
+  integrity sha512-W04AqnILOL/sPRXziNicCjSNRruLAuIHEOVBazepu0545DDNGYHz7ar9ZgZ1fMU8/MA4mVxp5rkBWRi6OXIy3Q==
+  dependencies:
+    asap "~2.0.6"
+
 proxy-addr@~2.0.5:
   version "2.0.6"
   resolved "https://registry.yarnpkg.com/proxy-addr/-/proxy-addr-2.0.6.tgz#fdc2336505447d3f2f2c638ed272caf614bbb2bf"
@@ -7867,6 +8266,13 @@ qs@6.7.0:
   resolved "https://registry.yarnpkg.com/qs/-/qs-6.7.0.tgz#41dc1a015e3d581f1621776be31afb2876a9b1bc"
   integrity sha512-VCdBRNFTX1fyE7Nb6FYoURo/SPe62QCaAyzJvUjwRaIsc+NePBEniHlvxFmmX56+HZphIGtV0XeCirBtpDrTyQ==
 
+qs@^6.4.0:
+  version "6.10.1"
+  resolved "https://registry.npmjs.org/qs/-/qs-6.10.1.tgz#4931482fa8d647a5aab799c5271d2133b981fb6a"
+  integrity sha512-M528Hph6wsSVOBiYUnGf+K/7w0hNshs/duGsNXPUCLH5XAqjEtiPGwNONLV0tBH8NoGb0mvD5JubnUTrujKDTg==
+  dependencies:
+    side-channel "^1.0.4"
+
 qs@^6.7.0:
   version "6.9.4"
   resolved "https://registry.yarnpkg.com/qs/-/qs-6.9.4.tgz#9090b290d1f91728d3c22e54843ca44aea5ab687"
@@ -8138,7 +8544,37 @@ repeating@^2.0.0:
   dependencies:
     is-finite "^1.0.0"
 
-request@^2.79.0, request@^2.85.0:
+req-cwd@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.npmjs.org/req-cwd/-/req-cwd-2.0.0.tgz#d4082b4d44598036640fb73ddea01ed53db49ebc"
+  integrity sha1-1AgrTURZgDZkD7c93qAe1T20nrw=
+  dependencies:
+    req-from "^2.0.0"
+
+req-from@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.npmjs.org/req-from/-/req-from-2.0.0.tgz#d74188e47f93796f4aa71df6ee35ae689f3e0e70"
+  integrity sha1-10GI5H+TeW9Kpx327jWuaJ8+DnA=
+  dependencies:
+    resolve-from "^3.0.0"
+
+request-promise-core@1.1.4:
+  version "1.1.4"
+  resolved "https://registry.npmjs.org/request-promise-core/-/request-promise-core-1.1.4.tgz#3eedd4223208d419867b78ce815167d10593a22f"
+  integrity sha512-TTbAfBBRdWD7aNNOoVOBH4pN/KigV6LyapYNNlAPA8JwbovRti1E88m3sYAwsLi5ryhPKsE9APwnjFTgdUjTpw==
+  dependencies:
+    lodash "^4.17.19"
+
+request-promise-native@^1.0.5:
+  version "1.0.9"
+  resolved "https://registry.npmjs.org/request-promise-native/-/request-promise-native-1.0.9.tgz#e407120526a5efdc9a39b28a5679bf47b9d9dc28"
+  integrity sha512-wcW+sIUiWnKgNY0dqCpOZkUbF/I+YPi+f09JZIDa39Ec+q82CpSYniDp+ISgTTbKmnpJWASeJBPZmoxH84wt3g==
+  dependencies:
+    request-promise-core "1.1.4"
+    stealthy-require "^1.1.1"
+    tough-cookie "^2.3.3"
+
+request@^2.79.0, request@^2.85.0, request@^2.88.0:
   version "2.88.2"
   resolved "https://registry.yarnpkg.com/request/-/request-2.88.2.tgz#d73c918731cb5a87da047e207234146f664d12b3"
   integrity sha512-MsvtOrfG9ZcrOwAW+Qi+F6HbD0CWXEh9ou77uOb7FM2WPhwT7smM833PzanhJLsgXjN89Ir6V2PczXNnMpwKhw==
@@ -8385,6 +8821,20 @@ scryptsy@^1.2.1:
   dependencies:
     pbkdf2 "^3.0.3"
 
+secp256k1@^3.0.1:
+  version "3.8.0"
+  resolved "https://registry.npmjs.org/secp256k1/-/secp256k1-3.8.0.tgz#28f59f4b01dbee9575f56a47034b7d2e3b3b352d"
+  integrity sha512-k5ke5avRZbtl9Tqx/SA7CbY3NF6Ro+Sj9cZxezFzuBlLDmyqPiL8hJJ+EmzD8Ig4LUDByHJ3/iPOVoRixs/hmw==
+  dependencies:
+    bindings "^1.5.0"
+    bip66 "^1.1.5"
+    bn.js "^4.11.8"
+    create-hash "^1.2.0"
+    drbg.js "^1.0.1"
+    elliptic "^6.5.2"
+    nan "^2.14.0"
+    safe-buffer "^5.1.2"
+
 secp256k1@^4.0.1:
   version "4.0.2"
   resolved "https://registry.yarnpkg.com/secp256k1/-/secp256k1-4.0.2.tgz#15dd57d0f0b9fdb54ac1fa1694f40e5e9a54f4a1"
@@ -8524,6 +8974,14 @@ sha.js@^2.4.0, sha.js@^2.4.8:
     inherits "^2.0.1"
     safe-buffer "^5.0.1"
 
+sha1@^1.1.1:
+  version "1.1.1"
+  resolved "https://registry.npmjs.org/sha1/-/sha1-1.1.1.tgz#addaa7a93168f393f19eb2b15091618e2700f848"
+  integrity sha1-rdqnqTFo85PxnrKxUJFhjicA+Eg=
+  dependencies:
+    charenc ">= 0.0.1"
+    crypt ">= 0.0.1"
+
 shebang-command@^1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/shebang-command/-/shebang-command-1.2.0.tgz#44aac65b695b03398968c39f363fee5deafdf1ea"
@@ -8557,6 +9015,15 @@ shelljs@^0.8.3, shelljs@^0.8.4:
     interpret "^1.0.0"
     rechoir "^0.6.2"
 
+side-channel@^1.0.4:
+  version "1.0.4"
+  resolved "https://registry.npmjs.org/side-channel/-/side-channel-1.0.4.tgz#efce5c8fdc104ee751b25c58d4290011fa5ea2cf"
+  integrity sha512-q5XPytqFEIKHkGdiMIrY10mvLRvnQh42/+GoBlFW3b2LXLE2xxJpZFdm94we0BaoV3RwJyGqg5wS7epxTv0Zvw==
+  dependencies:
+    call-bind "^1.0.0"
+    get-intrinsic "^1.0.2"
+    object-inspect "^1.9.0"
+
 signal-exit@^3.0.0, signal-exit@^3.0.2:
   version "3.0.3"
   resolved "https://registry.yarnpkg.com/signal-exit/-/signal-exit-3.0.3.tgz#a1410c2edd8f077b08b4e253c8eacfcaf057461c"
@@ -8864,6 +9331,11 @@ static-extend@^0.1.1:
   resolved "https://registry.yarnpkg.com/statuses/-/statuses-1.5.0.tgz#161c7dac177659fd9811f43771fa99381478628c"
   integrity sha1-Fhx9rBd2Wf2YEfQ3cfqZOBR4Yow=
 
+stealthy-require@^1.1.1:
+  version "1.1.1"
+  resolved "https://registry.npmjs.org/stealthy-require/-/stealthy-require-1.1.1.tgz#35b09875b4ff49f26a777e509b3090a3226bf24b"
+  integrity sha1-NbCYdbT/SfJqd35QmzCQoyJr8ks=
+
 stream-to-pull-stream@^1.7.1:
   version "1.7.3"
   resolved "https://registry.yarnpkg.com/stream-to-pull-stream/-/stream-to-pull-stream-1.7.3.tgz#4161aa2d2eb9964de60bfa1af7feaf917e874ece"
@@ -8886,7 +9358,7 @@ string-width@^1.0.1:
     is-fullwidth-code-point "^1.0.0"
     strip-ansi "^3.0.0"
 
-"string-width@^1.0.2 || 2", string-width@^2.1.0:
+"string-width@^1.0.2 || 2", string-width@^2.1.0, string-width@^2.1.1:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/string-width/-/string-width-2.1.1.tgz#ab93f27a8dc13d28cac815c462143a6d9012ae9e"
   integrity sha512-nOqH59deCq9SRHlxq1Aw85Jnt4w6KvLKqWVik6oA9ZklXLNIOlqg4F2yrT1MVaTjAqvVwdfeZ7w7aCvJD7ugkw==
@@ -9086,6 +9558,22 @@ swarm-js@^0.1.40:
     tar "^4.0.2"
     xhr-request "^1.0.1"
 
+sync-request@^6.0.0:
+  version "6.1.0"
+  resolved "https://registry.npmjs.org/sync-request/-/sync-request-6.1.0.tgz#e96217565b5e50bbffe179868ba75532fb597e68"
+  integrity sha512-8fjNkrNlNCrVc/av+Jn+xxqfCjYaBoHqCsDz6mt030UMxJGr+GSfCV1dQt2gRtlL63+VPidwDVLr7V2OcTSdRw==
+  dependencies:
+    http-response-object "^3.0.1"
+    sync-rpc "^1.2.1"
+    then-request "^6.0.0"
+
+sync-rpc@^1.2.1:
+  version "1.3.6"
+  resolved "https://registry.npmjs.org/sync-rpc/-/sync-rpc-1.3.6.tgz#b2e8b2550a12ccbc71df8644810529deb68665a7"
+  integrity sha512-J8jTXuZzRlvU7HemDgHi3pGnh/rkoqR/OZSjhTyyZrEkkYQbk7Z33AXp37mkPfPpfdOuj7Ex3H/TJM1z48uPQw==
+  dependencies:
+    get-port "^3.1.0"
+
 table@^5.2.3:
   version "5.4.6"
   resolved "https://registry.yarnpkg.com/table/-/table-5.4.6.tgz#1292d19500ce3f86053b05f0e8e7e4a3bb21079e"
@@ -9153,6 +9641,23 @@ text-table@^0.2.0:
   resolved "https://registry.yarnpkg.com/text-table/-/text-table-0.2.0.tgz#7f5ee823ae805207c00af2df4a84ec3fcfa570b4"
   integrity sha1-f17oI66AUgfACvLfSoTsP8+lcLQ=
 
+then-request@^6.0.0:
+  version "6.0.2"
+  resolved "https://registry.npmjs.org/then-request/-/then-request-6.0.2.tgz#ec18dd8b5ca43aaee5cb92f7e4c1630e950d4f0c"
+  integrity sha512-3ZBiG7JvP3wbDzA9iNY5zJQcHL4jn/0BWtXIkagfz7QgOL/LqjCEOBQuJNZfu0XYnv5JhKh+cDxCPM4ILrqruA==
+  dependencies:
+    "@types/concat-stream" "^1.6.0"
+    "@types/form-data" "0.0.33"
+    "@types/node" "^8.0.0"
+    "@types/qs" "^6.2.31"
+    caseless "~0.12.0"
+    concat-stream "^1.6.0"
+    form-data "^2.2.0"
+    http-basic "^8.1.1"
+    http-response-object "^3.0.1"
+    promise "^8.0.0"
+    qs "^6.4.0"
+
 through2@^2.0.2, through2@^2.0.3:
   version "2.0.5"
   resolved "https://registry.yarnpkg.com/through2/-/through2-2.0.5.tgz#01c1e39eb31d07cb7d03a96a70823260b23132cd"
@@ -9240,7 +9745,7 @@ toidentifier@1.0.0:
   resolved "https://registry.yarnpkg.com/toidentifier/-/toidentifier-1.0.0.tgz#7e1be3470f1e77948bc43d94a3c8f4d7752ba553"
   integrity sha512-yaOH/Pk/VEhBWWTlhI+qXxDFXlejDGcQipMlyxda9nthulaxLZUNcUqFxokp0vcYnvteJln5FNQDRrxj3YcbVw==
 
-tough-cookie@~2.5.0:
+tough-cookie@^2.3.3, tough-cookie@~2.5.0:
   version "2.5.0"
   resolved "https://registry.yarnpkg.com/tough-cookie/-/tough-cookie-2.5.0.tgz#cd9fb2a0aa1d5a12b473bd9fb96fa3dcff65ade2"
   integrity sha512-nlLsUzgm1kfLXSXfRZMc1KLAugd4hqJHDTvc2hDIwS3mZAfMEuMbc03SujMF+GEcpaX/qboeycw6iO8JwVv2+g==