init hardhat

This commit is contained in:
Alexey 2021-06-03 21:56:46 +03:00
parent 09422a675b
commit 4122e1e90c
13 changed files with 8714 additions and 4866 deletions

2
.env Normal file
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PRIVATE_KEY=
ETH_RPC=

27
.eslintrc Normal file
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{
"env": {
"node": true,
"browser": true,
"es6": true,
"mocha": true
},
"extends": ["eslint:recommended", "plugin:prettier/recommended", "prettier"],
"globals": {
"Atomics": "readonly",
"SharedArrayBuffer": "readonly"
},
"parser": "babel-eslint",
"parserOptions": {
"ecmaVersion": 2018
},
"rules": {
"indent": ["error", 2],
"linebreak-style": ["error", "unix"],
"quotes": ["error", "single"],
"semi": ["error", "never"],
"object-curly-spacing": ["error", "always"],
"comma-dangle": ["error", "always-multiline"],
"require-await": "error",
"prettier/prettier": ["error", { "printWidth": 110 }]
}
}

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{
"env": {
"node": true,
"browser": true,
"es6": true,
"mocha": true
},
"extends": "eslint:recommended",
"globals": {
"Atomics": "readonly",
"SharedArrayBuffer": "readonly"
},
"parserOptions": {
"ecmaVersion": 2018
},
"rules": {
"indent": [
"error",
2
],
"linebreak-style": [
"error",
"unix"
],
"quotes": [
"error",
"single"
],
"semi": [
"error",
"never"
],
"object-curly-spacing": [
"error",
"always"
],
"require-await": "error"
}
}

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.prettierrc Normal file
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{
"singleQuote": true,
"trailingComma": "all",
"bracketSpacing": true,
"semi": false,
"printWidth": 110,
"overrides": [
{
"files": "*.sol",
"options": {
"singleQuote": false,
"printWidth": 130
}
}
]
}

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.solhint.json Normal file
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{
"extends": "solhint:recommended",
"rules": {
"prettier/prettier": [
"error",
{
"printWidth": 110
}
],
"quotes": ["error", "double"]
},
"plugins": ["prettier"]
}

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pragma solidity >=0.4.21 <0.6.0;
contract Migrations {
address public owner;
uint public last_completed_migration;
constructor() public {
owner = msg.sender;
}
modifier restricted() {
if (msg.sender == owner) _;
}
function setCompleted(uint completed) public restricted {
last_completed_migration = completed;
}
function upgrade(address new_address) public restricted {
Migrations upgraded = Migrations(new_address);
upgraded.setCompleted(last_completed_migration);
}
}

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hardhat.config.js Normal file
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/* global task, ethers */
require('@nomiclabs/hardhat-waffle')
require('dotenv').config()
const config = {
solidity: {
version: '0.5.10',
settings: {
optimizer: {
enabled: true,
runs: 200,
},
},
},
networks: {
hardhat: {
gasPrice: 0,
chainId: 1,
forking: {
url: process.env.ETH_RPC,
blockNumber: 12197930,
},
},
goerli: {
url: process.env.ETH_RPC,
accounts: process.env.PRIVATE_KEY
? [process.env.PRIVATE_KEY]
: {
mnemonic: 'test test test test test test test test test test test junk',
},
},
},
mocha: {
timeout: 600000000,
},
}
module.exports = config

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package-lock.json generated

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"name": "tornado-pool",
"version": "1.0.0",
"description": "",
"main": "truffle-config.js",
"main": "src/index.js",
"directories": {
"test": "test"
},
"scripts": {
"cli": "npx ts-node src/index.ts",
"build:circuit:compile": "npx circom circuits/transaction.circom -o build/circuits/transaction.json && npx snarkjs info -c build/circuits/transaction.json",
"build:circuit:setup": "npx snarkjs setup --protocol groth -c build/circuits/transaction.json --pk build/circuits/transaction_proving_key.json --vk build/circuits/transaction_verification_key.json",
"build:circuit:bin": "node node_modules/websnark/tools/buildpkey.js -i build/circuits/transaction_proving_key.json -o build/circuits/transaction_proving_key.bin",
"build:circuit:contract": "npx snarkjs generateverifier -v build/circuits/Verifier.sol --vk build/circuits/transaction_verification_key.json",
"build:circuit": "mkdir -p build/circuits && npm run build:circuit:compile && npm run build:circuit:setup && npm run build:circuit:bin && npm run build:circuit:contract",
"build:contract": "npx truffle compile",
"build:contract": "npx hardhat compile",
"build": "npm run build:circuit && npm run build:contract",
"migrate:dev": "npx truffle migrate --network development --reset"
},
"keywords": [],
"author": "",
"license": "ISC",
"dependencies": {
"@nomiclabs/hardhat-ethers": "^2.0.2",
"@nomiclabs/hardhat-waffle": "^2.0.1",
"@openzeppelin/contracts": "^2.5.0",
"bignumber.js": "^9.0.0",
"circom": "0.0.35",
"circomlib": "git+https://github.com/tornadocash/circomlib.git#c372f14d324d57339c88451834bf2824e73bbdbc",
"dotenv": "^10.0.0",
"ethereum-waffle": "^3.2.0",
"ethers": "^5.0.0",
"hardhat": "^2.3.0",
"snarkjs": "git+https://github.com/tornadocash/snarkjs.git#869181cfaf7526fe8972073d31655493a04326d5",
"typescript": "^3.8.3",
"websnark": "git+https://github.com/tornadocash/websnark.git#2041cfa5fa0b71cd5cca9022a4eeea4afe28c9f7"
},
"devDependencies": {
"ganache-cli": "^6.9.1",
"ts-node": "^8.8.2"
}
}

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import BigNumber from "bignumber.js"
import { Utxo } from './Utxo'
const { bigInt } = require('snarkjs')
const crypto = require('crypto')
const rbigint = (nbytes = 31) => bigInt.leBuff2int(crypto.randomBytes(nbytes))
async function main() {
const zeroUtxo = new Utxo(bigInt(0), rbigint(), rbigint())
console.log('zeroUtxo publicKey', zeroUtxo.publicKey())
}
main()

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const Hasher = require('../lib/mimc')
const hasher = new Hasher()
const { bigInt } = require('snarkjs')
export class Utxo {
amount: bigint;
blinding: bigint;
privateKey: bigint;
// commitment: bigint;
// treeIndex: Boolean[];
// nullifier: bigint;
constructor(amount?: bigint, blinding?: bigint, privateKey?: bigint) {
this.amount = amount || bigInt(0);
this.blinding = blinding || bigInt(0);
this.privateKey = privateKey || bigInt(0);
}
publicKey() {
return hasher.hashArray([this.privateKey])
}
}

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{
"compilerOptions": {
/* Basic Options */
"resolveJsonModule": true,
"esModuleInterop": true,
// "incremental": true, /* Enable incremental compilation */
"target": "esnext",
/* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017', 'ES2018', 'ES2019' or 'ESNEXT'. */
"module": "commonjs",
/* Specify module code generation: 'none', 'commonjs', 'amd', 'system', 'umd', 'es2015', or 'ESNext'. */
"lib": [
"esnext.bigint"
],
/* Specify library files to be included in the compilation. */
"allowJs": true, /* Allow javascript files to be compiled. */
// "checkJs": true, /* Report errors in .js files. */
// "jsx": "preserve", /* Specify JSX code generation: 'preserve', 'react-native', or 'react'. */
"declarationDir": "dist/types",
"declaration": true, /* Generates corresponding '.d.ts' file. */
// "declarationMap": true, /* Generates a sourcemap for each corresponding '.d.ts' file. */
"sourceMap": true, /* Generates corresponding '.map' file. */
// "outFile": "./", /* Concatenate and emit output to single file. */
"outDir": "dist", /* Redirect output structure to the directory. */
"rootDir": "./src", /* Specify the root directory of input files. Use to control the output directory structure with --outDir. */
// "composite": true, /* Enable project compilation */
// "tsBuildInfoFile": "./", /* Specify file to store incremental compilation information */
// "removeComments": true, /* Do not emit comments to output. */
// "noEmit": true, /* Do not emit outputs. */
// "importHelpers": true, /* Import emit helpers from 'tslib'. */
// "downlevelIteration": true, /* Provide full support for iterables in 'for-of', spread, and destructuring when targeting 'ES5' or 'ES3'. */
// "isolatedModules": true, /* Transpile each file as a separate module (similar to 'ts.transpileModule'). */
/* Strict Type-Checking Options */
"strict": true,
/* Enable all strict type-checking options. */
// "noImplicitAny": true, /* Raise error on expressions and declarations with an implied 'any' type. */
// "strictNullChecks": true, /* Enable strict null checks. */
// "strictFunctionTypes": true, /* Enable strict checking of function types. */
// "strictBindCallApply": true, /* Enable strict 'bind', 'call', and 'apply' methods on functions. */
// "strictPropertyInitialization": true, /* Enable strict checking of property initialization in classes. */
// "noImplicitThis": true, /* Raise error on 'this' expressions with an implied 'any' type. */
// "alwaysStrict": true, /* Parse in strict mode and emit "use strict" for each source file. */
/* Additional Checks */
// "noUnusedLocals": true, /* Report errors on unused locals. */
// "noUnusedParameters": true, /* Report errors on unused parameters. */
// "noImplicitReturns": true, /* Report error when not all code paths in function return a value. */
// "noFallthroughCasesInSwitch": true, /* Report errors for fallthrough cases in switch statement. */
/* Module Resolution Options */
"moduleResolution": "node", /* Specify module resolution strategy: 'node' (Node.js) or 'classic' (TypeScript pre-1.6). */
// "baseUrl": "./", /* Base directory to resolve non-absolute module names. */
// "paths": {}, /* A series of entries which re-map imports to lookup locations relative to the 'baseUrl'. */
// "rootDirs": [], /* List of root folders whose combined content represents the structure of the project at runtime. */
// "typeRoots": [], /* List of folders to include type definitions from. */
// "types": [], /* Type declaration files to be included in compilation. */
"allowSyntheticDefaultImports": true, /* Allow default imports from modules with no default export. This does not affect code emit, just typechecking. */
/* Enables emit interoperability between CommonJS and ES Modules via creation of namespace objects for all imports. Implies 'allowSyntheticDefaultImports'. */
// "preserveSymlinks": true, /* Do not resolve the real path of symlinks. */
// "allowUmdGlobalAccess": true, /* Allow accessing UMD globals from modules. */
/* Source Map Options */
// "sourceRoot": "", /* Specify the location where debugger should locate TypeScript files instead of source locations. */
// "mapRoot": "", /* Specify the location where debugger should locate map files instead of generated locations. */
// "inlineSourceMap": true, /* Emit a single file with source maps instead of having a separate file. */
// "inlineSources": true, /* Emit the source alongside the sourcemaps within a single file; requires '--inlineSourceMap' or '--sourceMap' to be set. */
/* Experimental Options */
"experimentalDecorators": true,
/* Enables experimental support for ES7 decorators. */
// "emitDecoratorMetadata": true, /* Enables experimental support for emitting type metadata for decorators. */
/* Advanced Options */
"forceConsistentCasingInFileNames": true,
"typeRoots": [
"node_modules/@types"
]
/* Disallow inconsistently-cased references to the same file. */
},
"include": ["./src/**/*"]
}

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yarn.lock Normal file

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