web3 external provider - Quicknode (#7019)

* providers package init

* types and quick nodes provider

* readme update

* import fixes and unit tests

* lint fix

* lint fix

* added host and quicknodes provider info

* added host

* tests

* lint

* default provider and itests

* package dir rename

* web3-rpc-providers

* web3-rpc-providers in web3

* packagejson updates

* rename test file

* tests in web3 package

* e2e tests update

* lint fix

* empty provider

* empty provider test fix

* lint fix

* default provider tests update

* lint fix

packages/web3-rpc-providers/.eslintignore

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+../../templates/.eslintignore.tmpl

packages/web3-rpc-providers/.eslintrc.js

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+module.exports = {
+	extends: '../../.eslintrc.js',
+	parserOptions: {
+		project: './tsconfig.esm.json',
+		tsconfigRootDir: __dirname,
+	},
+};

packages/web3-rpc-providers/.npmignore

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+../../templates/.npmignore.tmpl

packages/web3-rpc-providers/.npmrc

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+../../templates/.npmrc.tmpl

packages/web3-rpc-providers/.prettierignore

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+../../templates/.prettierignore.tmpl

packages/web3-rpc-providers/.prettierrc.json

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+../../templates/.prettierrc.json.tmpl

packages/web3-rpc-providers/CHANGELOG.md

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+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+<!-- EXAMPLE
+
+## [1.0.0]
+
+### Added
+
+- I've added feature XY (#1000)
+
+### Changed
+
+- I've cleaned up XY (#1000)
+
+### Deprecated
+
+- I've deprecated XY (#1000)
+
+### Removed
+
+- I've removed XY (#1000)
+
+### Fixed
+
+- I've fixed XY (#1000)
+
+### Security
+
+- I've improved the security in XY (#1000)
+
+-->
+
+## [Unreleased]

packages/web3-rpc-providers/README.md

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+<p align="center">
+  <img src="assets/logo/web3js.jpg" width="500" alt="web3.js" />
+</p>
+
+# web3.js - Web3 Providers
+
+![ES Version](https://img.shields.io/badge/ES-2020-yellow)
+![Node Version](https://img.shields.io/badge/node-14.x-green)
+[![NPM Package][npm-image]][npm-url]
+[![Downloads][downloads-image]][npm-url]
+
+This is a sub-package of [web3.js][repo].
+
+
+## Installation
+
+You can install the package either using [NPM](https://www.npmjs.com/package/web3-rpc-providers) or using [Yarn](https://yarnpkg.com/package/web3-rpc-providers)
+
+### Using NPM
+
+```bash
+npm install web3-rpc-providers
+```
+
+### Using Yarn
+
+```bash
+yarn add web3-rpc-providers
+```
+
+## Getting Started
+
+-   :writing_hand: If you have questions [submit an issue](https://github.com/ChainSafe/web3.js/issues/new) or join us on [Discord](https://discord.gg/yjyvFRP)
+    ![Discord](https://img.shields.io/discord/593655374469660673.svg?label=Discord&logo=discord)
+
+## Prerequisites
+
+-   :gear: [NodeJS](https://nodejs.org/) (LTS/Fermium)
+-   :toolbox: [Yarn](https://yarnpkg.com/)/[Lerna](https://lerna.js.org/)
+
+## Package.json Scripts
+
+| Script           | Description                                        |
+| ---------------- | -------------------------------------------------- |
+| clean            | Uses `rimraf` to remove `dist/`                    |
+| build            | Uses `tsc` to build package and dependent packages |
+| lint             | Uses `eslint` to lint package                      |
+| lint:fix         | Uses `eslint` to check and fix any warnings        |
+| format           | Uses `prettier` to format the code                 |
+| test             | Uses `jest` to run unit tests                      |
+| test:integration | Uses `jest` to run tests under `/test/integration` |
+| test:unit        | Uses `jest` to run tests under `/test/unit`        |
+
+[docs]: https://docs.web3js.org/
+[repo]: https://github.com/web3/web3.js/tree/4.x/tools/web3-rpc-providers
+[npm-image]: https://img.shields.io/github/package-json/v/web3/web3.js/4.x?filename=tools%2Fweb3-rpc-providers%2Fpackage.json
+[npm-url]: https://npmjs.org/package/web3-rpc-providers
+[downloads-image]: https://img.shields.io/npm/dm/web3-rpc-providers?label=npm%20downloads

packages/web3-rpc-providers/package.json

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+{
+	"name": "web3-rpc-providers",
+	"version": "0.1.0",
+	"description": "Web3 Providers package",
+	"main": "./lib/commonjs/index.js",
+	"module": "./lib/esm/index.js",
+	"exports": {
+		".": {
+			"types": "./lib/types/index.d.ts",
+			"import": "./lib/esm/index.js",
+			"require": "./lib/commonjs/index.js"
+		}
+	},
+	"repository": "https://github.com/ChainSafe/web3.js",
+	"author": "ChainSafe Systems",
+	"license": "LGPL-3.0",
+	"engines": {
+		"node": ">=14",
+		"npm": ">=6.12.0"
+	},
+	"files": [
+		"lib/**/*",
+		"src/**/*",
+		"dist/**/*"
+	],
+	"scripts": {
+		"clean": "rimraf dist && rimraf lib",
+		"prebuild": "yarn clean",
+		"build": "concurrently --kill-others-on-fail \"yarn:build:*(!check)\"",
+		"build:cjs": "tsc --build tsconfig.cjs.json && echo '{\"type\": \"commonjs\"}' > ./lib/commonjs/package.json",
+		"build:esm": "tsc --build tsconfig.esm.json && echo '{\"type\": \"module\"}' > ./lib/esm/package.json",
+		"build:types": "tsc --build tsconfig.types.json",
+		"build:check": "node -e \"require('./lib')\"",
+		"lint": "eslint --cache --cache-strategy content --ext .ts .",
+		"lint:fix": "eslint --fix --ext .js,.ts .",
+		"format": "prettier --write '**/*'",
+		"test": "jest --config=./test/unit/jest.config.js",
+		"test:coverage:unit": "jest --config=./test/unit/jest.config.js --coverage=true --coverage-reporters=text",
+		"test:ci": "jest --coverage=true --coverage-reporters=json --verbose",
+		"test:watch": "npm test -- --watch",
+		"test:unit": "jest --config=./test/unit/jest.config.js",
+		"test:integration": "jest --config=./test/integration/jest.config.js --passWithNoTests"
+	},
+	"devDependencies": {
+		"@types/jest": "^28.1.6",
+		"@typescript-eslint/eslint-plugin": "^5.30.7",
+		"@typescript-eslint/parser": "^5.30.7",
+		"eslint": "^8.20.0",
+		"eslint-config-base-web3": "0.1.0",
+		"eslint-config-prettier": "^8.5.0",
+		"eslint-plugin-import": "^2.26.0",
+		"jest": "^29.7.0",
+		"jest-extended": "^3.0.1",
+		"prettier": "^2.7.1",
+		"ts-jest": "^29.1.1",
+		"typescript": "^4.7.4"
+	},
+	"dependencies": {
+		"web3-providers-http": "^4.1.0",
+		"web3-providers-ws": "^4.0.7",
+		"web3-types": "^1.6.0",
+		"web3-utils": "^4.2.3"
+	}
+}

packages/web3-rpc-providers/src/index.ts

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+/*
+This file is part of web3.js.
+
+web3.js is free software: you can redistribute it and/or modify
+it under the terms of the GNU Lesser General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+web3.js is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU Lesser General Public License for more details.
+
+You should have received a copy of the GNU Lesser General Public License
+along with web3.js.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+import { QuickNodeProvider } from './web3_provider_quicknode.js';
+
+export * from './types.js';
+export * from './web3_provider_quicknode.js';
+export * from './web3_provider.js';
+
+// default providers
+export const mainnet = new QuickNodeProvider(); 

packages/web3-rpc-providers/src/types.ts

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+/*
+This file is part of web3.js.
+
+web3.js is free software: you can redistribute it and/or modify
+it under the terms of the GNU Lesser General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+web3.js is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU Lesser General Public License for more details.
+
+You should have received a copy of the GNU Lesser General Public License
+along with web3.js.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+export enum Transport {
+    HTTPS = "https",
+    WebSocket = "wss"
+};
+
+export enum Network {
+    ETH_MAINNET = "eth_mainnet",
+    ETH_GOERLI = "eth_goerli",
+    ETH_SEPOLIA = "eth_sepolia",
+    ETH_HOLESKY = "eth_holesky",
+
+    POLYGON_MAINNET= "polygon_mainnet",
+    POLYGON_MUMBAI= "polygon_mumbai",
+    POLYGON_AMONY= "polygon_amony",
+
+    ARBITRUM_MAINNET = "arbitrum_mainnet",
+    ARBITRUM_SEPOLIA = "arbitrum_sepolia",
+
+    BASE_MAINNET = "base_mainnet",
+    BASE_SEPOLIA = "base_sepolia",
+
+    OPTIMISM_MAINNET = "optimism_mainnet",
+    OPTIMISM_SEPOLIA = "optimism_sepolia",
+
+    BNB_MAINNET = "bnb_mainnet",
+    BNB_TESTNET = "bnb_testnet"
+};