packages: remove unused package

Removes an unused package from the monorepo as its no longer used.
Its code can be found here: https://github.com/ethereum-optimism/optimism-legacy/tree/develop/packages/hardhat-deploy-config
We can bring this back if its used in the future, keeping it around
is a maintenance burden on the codebase and adds additional time for
each commit, build, CI run etc.

.circleci/config.yml

@@ -141,7 +141,6 @@ jobs:
             - "packages/contracts-bedrock/node_modules"
             - "packages/core-utils/node_modules"
             - "packages/fault-detector/node_modules"
-            - "packages/hardhat-deploy-config/node_modules"
             - "packages/replica-healthcheck/node_modules"
             - "packages/sdk/node_modules"
       - run:
@@ -342,7 +341,7 @@ jobs:
           keys:
             - pnpm-packages-v2-{{ checksum "pnpm-lock.yaml" }}
       - check-changed:
-          patterns: contracts-bedrock,hardhat-deploy-config
+          patterns: contracts-bedrock
       # TODO remove me after ci builder updated
       - run:
           name: Install pnpm package manager
@@ -385,7 +384,7 @@ jobs:
           keys:
             - pnpm-packages-v2-{{ checksum "pnpm-lock.yaml" }}
       - check-changed:
-          patterns: contracts-bedrock,hardhat-deploy-config
+          patterns: contracts-bedrock
       # TODO remove me after ci builder updated
       - run:
           name: Install pnpm package manager
@@ -421,7 +420,7 @@ jobs:
           keys:
             - pnpm-packages-v2-{{ checksum "pnpm-lock.yaml" }}
       - check-changed:
-          patterns: contracts-bedrock,hardhat-deploy-config
+          patterns: contracts-bedrock
       # TODO remove me after ci builder updated
       - run:
           name: Install pnpm package manager
@@ -506,7 +505,7 @@ jobs:
           keys:
             - pnpm-packages-v2-{{ checksum "pnpm-lock.yaml" }}
       - check-changed:
-          patterns: contracts-bedrock,hardhat-deploy-config
+          patterns: contracts-bedrock
       # TODO remove me after ci builder updated
       - run:
           name: Install pnpm package manager
@@ -540,7 +539,7 @@ jobs:
           keys:
             - pnpm-packages-v2-{{ checksum "pnpm-lock.yaml" }}
       - check-changed:
-          patterns: contracts-bedrock,hardhat-deploy-config
+          patterns: contracts-bedrock
       # TODO remove me after ci builder updated
       - run:
           name: Install pnpm package manager

.github/CODEOWNERS

@@ -5,7 +5,6 @@
 /packages/core-utils            @ethereum-optimism/legacy-reviewers
 /packages/chain-mon             @smartcontracts
 /packages/fault-detector        @ethereum-optimism/devxpod
-/packages/hardhat-deploy-config @ethereum-optimism/legacy-reviewers
 /packages/replica-healthcheck   @ethereum-optimism/legacy-reviewers
 /packages/sdk                   @ethereum-optimism/devxpod
 /packages/atst                  @ethereum-optimism/devxpod

packages/hardhat-deploy-config/.depcheckrc

-ignores: [
-  "@babel/eslint-parser",
-  "@typescript-eslint/parser",
-  "eslint-plugin-import",
-  "eslint-plugin-unicorn",
-  "eslint-plugin-jsdoc",
-  "eslint-plugin-prefer-arrow",
-  "eslint-plugin-react",
-  "@typescript-eslint/eslint-plugin",
-  "eslint-config-prettier",
-  "eslint-plugin-prettier",
-  "chai"
-]

packages/hardhat-deploy-config/.eslintrc.js

-module.exports = {
-  extends: '../../.eslintrc.js',
-}

packages/hardhat-deploy-config/.gitignore

-node_modules/
-build/

packages/hardhat-deploy-config/.lintstagedrc.yml

-"*.{ts,js}":
-  - eslint

packages/hardhat-deploy-config/.prettierrc.js

-module.exports = {
-  ...require('../../.prettierrc.js'),
-};

packages/hardhat-deploy-config/CHANGELOG.md

-# @eth-optimism/hardhat-deploy-config
-
-## 0.2.6
-
-### Patch Changes
-
-- 5cf646bab: Add getter for other network's deploy config
-
-## 0.2.5
-
-### Patch Changes
-
-- 1d3c749a2: Bumps the version of ts-node used
-
-## 0.2.4
-
-### Patch Changes
-
-- dd5ab8c0: Allow `paths` to be unset in hardhat config
-
-## 0.2.3
-
-### Patch Changes
-
-- 7215f4ce: Bump ethers to 5.7.0 globally
-
-## 0.2.2
-
-### Patch Changes
-
-- 6ce47f38: Support JSON-formatted deploy configs
-
-## 0.2.1
-
-### Patch Changes
-
-- 2fd0a2fe: Use lazyObject
-- 89d01f2e: Update dev deps
-
-## 0.2.0
-
-### Minor Changes
-
-- 27234f68: Initial release of hardhat-deploy-config
-
-### Patch Changes
-
-- a320e744: Properly exports DeployConfigSpec type
-- 29ff7462: Revert es target back to 2017

packages/hardhat-deploy-config/LICENSE

-(The MIT License)
-
-Copyright 2020-2021 Optimism
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

packages/hardhat-deploy-config/README.md

-# @eth-optimism/hardhat-deploy-config
-
-`hardhat-deploy-config` is a simple plugin that adds support for global deploy configuration values.
-
-## Installation
-
-```
-pnpm i @eth-optimism/hardhat-deploy-config
-```

packages/hardhat-deploy-config/package.json

-{
-  "name": "@eth-optimism/hardhat-deploy-config",
-  "version": "0.2.6",
-  "description": "[Optimism] Hardhat deploy configuration plugin",
-  "main": "dist/src/index.js",
-  "types": "dist/src/index.d.ts",
-  "files": [
-    "dist/*"
-  ],
-  "scripts": {
-    "test:coverage": "echo 'No tests defined.'",
-    "build": "tsc -p tsconfig.json",
-    "clean": "rimraf dist/ ./tsconfig.tsbuildinfo",
-    "lint": "pnpm lint:fix && pnpm lint:check",
-    "pre-commit": "lint-staged",
-    "lint:fix": "pnpm lint:check --fix",
-    "lint:check": "eslint . --max-warnings=0"
-  },
-  "keywords": [
-    "optimism",
-    "ethereum",
-    "hardhat",
-    "deploy",
-    "config",
-    "plugin"
-  ],
-  "homepage": "https://github.com/ethereum-optimism/optimism/tree/develop/packages/hardhat-deploy-config#readme",
-  "license": "MIT",
-  "author": "Optimism PBC",
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/ethereum-optimism/optimism.git"
-  },
-  "devDependencies": {
-    "ethers": "^5.7.0",
-    "ts-node": "^10.9.1",
-    "hardhat": "^2.9.6"
-  }
-}

packages/hardhat-deploy-config/src/index.ts

-import './type-extensions'
-import './plugin'

packages/hardhat-deploy-config/src/plugin.ts

-import * as path from 'path'
-import * as fs from 'fs'
-
-import { extendEnvironment, extendConfig } from 'hardhat/config'
-import {
-  HardhatConfig,
-  HardhatRuntimeEnvironment,
-  HardhatUserConfig,
-} from 'hardhat/types'
-import { lazyObject, lazyFunction } from 'hardhat/plugins'
-import { ethers } from 'ethers'
-
-// From: https://github.com/wighawag/hardhat-deploy/blob/master/src/index.ts#L63-L76
-const normalizePath = (
-  config: HardhatConfig,
-  userPath: string | undefined,
-  defaultPath: string
-): string => {
-  if (userPath === undefined) {
-    userPath = path.join(config.paths.root, defaultPath)
-  } else {
-    if (!path.isAbsolute(userPath)) {
-      userPath = path.normalize(path.join(config.paths.root, userPath))
-    }
-  }
-  return userPath
-}
-
-const getDeployConfig = (
-  dir: string,
-  network: string
-): { [key: string]: any } => {
-  let config: any
-  try {
-    const base = `${dir}/${network}`
-    if (fs.existsSync(`${base}.ts`)) {
-      // eslint-disable-next-line @typescript-eslint/no-var-requires
-      config = require(`${base}.ts`).default
-    } else if (fs.existsSync(`${base}.json`)) {
-      // eslint-disable-next-line @typescript-eslint/no-var-requires
-      config = require(`${base}.json`)
-    } else {
-      throw new Error('not found')
-    }
-  } catch (err) {
-    throw new Error(
-      `error while loading deploy config for network: ${network}, ${err}`
-    )
-  }
-  return config
-}
-
-export const loadDeployConfig = (hre: HardhatRuntimeEnvironment): any => {
-  const paths = hre.config.paths.deployConfig
-  const conf = getDeployConfig(paths, hre.network.name)
-  const spec = parseDeployConfig(hre, conf)
-
-  return new Proxy(spec, {
-    get: (target, prop) => {
-      if (target.hasOwnProperty(prop)) {
-        return target[prop]
-      }
-
-      // Explicitly throw if the property is not found
-      throw new Error(
-        `property does not exist in deploy config: ${String(prop)}`
-      )
-    },
-  })
-}
-
-export const parseDeployConfig = (
-  hre: HardhatRuntimeEnvironment,
-  config: any
-): any => {
-  // Create a clone of the config object. Shallow clone is fine because none of the input options
-  // are expected to be objects or functions etc.
-  const parsed = { ...config }
-
-  // If the deployConfigSpec is not provided, do no validation
-  if (!hre.config.deployConfigSpec) {
-    return parsed
-  }
-
-  for (const [key, spec] of Object.entries(hre.config.deployConfigSpec)) {
-    // Make sure the value is defined, or use a default.
-    if (parsed[key] === undefined) {
-      if ('default' in spec) {
-        parsed[key] = spec.default
-      } else {
-        throw new Error(
-          `deploy config is missing required field: ${key} (${spec.type})`
-        )
-      }
-    } else {
-      // Make sure the default has the correct type.
-      if (spec.type === 'address') {
-        if (!ethers.utils.isAddress(parsed[key])) {
-          throw new Error(
-            `deploy config field: ${key} is not of type ${spec.type}: ${parsed[key]}`
-          )
-        }
-      } else if (typeof parsed[key] !== spec.type) {
-        throw new Error(
-          `deploy config field: ${key} is not of type ${spec.type}: ${parsed[key]}`
-        )
-      }
-    }
-  }
-
-  return parsed
-}
-
-extendConfig(
-  (config: HardhatConfig, userConfig: Readonly<HardhatUserConfig>) => {
-    config.paths.deployConfig = normalizePath(
-      config,
-      userConfig.paths?.deployConfig,
-      'deploy-config'
-    )
-  }
-)
-
-extendEnvironment((hre) => {
-  hre.deployConfig = lazyObject(() => loadDeployConfig(hre))
-  hre.getDeployConfig = lazyFunction(() => {
-    const paths = hre.config.paths.deployConfig
-    return (network: string) => getDeployConfig(paths, network)
-  })
-})

packages/hardhat-deploy-config/src/type-extensions.ts

-import 'hardhat/types/runtime'
-import 'hardhat/types/config'
-
-import { DeployConfigSpec } from './types'
-
-declare module 'hardhat/types/config' {
-  interface HardhatUserConfig {
-    deployConfigSpec?: DeployConfigSpec<any>
-  }
-
-  interface HardhatConfig {
-    deployConfigSpec?: DeployConfigSpec<any>
-  }
-
-  interface ProjectPathsUserConfig {
-    deployConfig?: string
-  }
-
-  interface ProjectPathsConfig {
-    deployConfig?: string
-  }
-}
-
-declare module 'hardhat/types/runtime' {
-  interface HardhatRuntimeEnvironment {
-    deployConfig: {
-      [key: string]: any
-    }
-    getDeployConfig(network: string): { [key: string]: any }
-  }
-}

packages/hardhat-deploy-config/src/types.ts

-export type DeployConfigSpec<
-  TDeployConfig extends {
-    [key: string]: any
-  }
-> = {
-  [K in keyof TDeployConfig]: {
-    type: 'address' | 'number' | 'string' | 'boolean'
-    default?: any
-  }
-}

packages/hardhat-deploy-config/tsconfig.json

-{
-  "extends": "../../tsconfig.json",
-  "compilerOptions": {
-    "outDir": "./dist"
-  },
-  "include": [
-    "src/**/*"
-  ]
-}