Ether and ERC20 tokens WooCommerce Payment Gateway vs Really Simple Security – Simple and Performant Security (formerly Really Simple SSL)

Ether and ERC20 tokens WooCommerce Payment Gateway is the only one true decentralized ether and ERC20, ERC777 and ERC223 token payment plugin. It enables customers to pay with Ether or any ERC20, ERC777 or ERC223 token on your WooCommerce store. Your customers will be offered the option of paying with Ether or some ERC20, ERC777 or ERC223 token at checkout. If they choose that option then they will be quoted a price in Ether or ERC20, ERC777 or ERC223 token for their order automatically. After submitting their order they will be given the details of the Ether or ERC20, ERC777 or ERC223 token transaction they should make. Binance Smart Chain (BSC) and Polygon (Matic) are also supported! Features Accept payment in Ether or any ERC20, ERC777 or ERC223 token of your choice Second payment method can be configured to accept Ether or token only. Mobile ready with WalletConnect payment method Free to use. Fixed fee per purchase User friendly payment wizard Automatically convert order value to Ether or ERC20, ERC777 or ERC223 token at checkout Option for adding a percentage mark-up to the converted price of Ether and/or tokens to help cover currency fluctuations. Allows easy payment via MetaMask or any other Web3 Wallet client. If customer do not want to use MetaMask, she can just copy and paste Value, Address, and Data fields in her favorite wallet software. Provides a link to install MetaMask on desktop and deep link to install MetaMask Wallet or Trust Wallet on mobile The Disallow customer to pay with Ether option is useful to accept only some token Automatic transaction tracking / reconciliation and order updates Integration with the Ethereum Wallet plugin is provided. Ethereum Wallet PRO is required. Token rate can be specified in the store’s base currency code myCRED Point Based Stores are supported: points can be sold for ERC20 tokens Custom WooCommerce currency based stores support Payment Complete Order Status setting can be used to configure the status to apply for order after payment is complete Dynamic token prices from UniswapV2, livecoin.net, coinmarketcap.com, coinbase.com, cryptocompare.com, kanga.exchange Markup per token Digits after a decimal point display count setting Binance Smart Chain support Polygon (Matic) support Ethereum Node JSON-RPC Endpoint and Ethereum Node Websocket Endpoint admin settings allows you to use your own Ethereum node. Transaction explorer URL setting can be used to set your own blockchain explorer for tx links shown The WooCommerce Deposits and other similar plugins are supported The epg_token_address_to_purchase_url filter can be used to configure the ETH or token purchase URL. WPJobster theme addon compatibility. The Cryptocurrency Product for WooCommerce plugin token product icons are shown on the WooCommerce Checkout page. The only one true decentralized ether and ERC20, ERC777 or ERC223 token payment plugin. There are no service other that Ethereum blockchain is used in this plugin. You do not need to trust us or any other party. This plugin uses a public smart contract in the Ethereum blockchain to record and confirm orders The Payment Gateway smart contract: 0xd0E4e3A739A454386DA9957432b170C006327B0d The Payment Gateway smart contract on the Binance Smart Chain: 0x77913766661274651d367A013861B64111E77A3f The Payment Gateway smart contract on the Polygon (Matic): 0x77913766661274651d367A013861B64111E77A3f Combined with the Cryptocurrency Product for WooCommerce plugin it can allow you to sell ERC20, ERC777 or ERC223 tokens for Ether or Ether for ERC20, ERC777 or ERC223 tokens. Ether, ERC777 or ERC223 payment The payment with Ether, ERC777 or ERC223 tokens is a simple one step process. Customer have to send one transactions to the Ethereum blockchain. ERC20 token payment The ERC20 token payment consists of two steps: Deposit funds to the payment gateway smart contract in the Ethereum blockchain, and Use this deposit to pay for your order Customer have to send two transactions to the Ethereum blockchain: first for deposit and second for the real payment There are no need to refund the deposit to cancel the first step, since it is actually a Token.approve call that doesn’t transfer any tokens. Business Version Features This feature is only supported for the Business plan. Upgrade to Business Custom or private network. Support for your own custom or private Ethereum fork or Quorum network. Disclaimer By using this free plugin you accept all responsibility for handling the account balances for all your users. Under no circumstances is ethereumico.io or any of its affiliates responsible for any damages incurred by the use of this plugin. Every effort has been made to harden the security of this plugin, but its safe operation depends on your site being secure overall. You, the site administrator, must take all necessary precautions to secure your WordPress installation before you connect it to any live wallets. You are strongly advised to take the following actions (at a minimum): Educate yourself about cold and hot cryptocurrency storage Obtain hardware wallet to store your coins, like Ledger Nano S Educate yourself about hardening WordPress security Install a security plugin such as Jetpack or any other security plugin Enable SSL on your site if you have not already done so. By continuing to use the Ether and ERC20 tokens WooCommerce Payment Gateway plugin, you indicate that you have understood and agreed to this disclaimer. Troubleshooting WooCommerce session broken If you are getting this message: ETH price quote has been updated, please check and confirm before proceeding it means that your server installation settings broke the WooCommerse session somehow. Install the WordPress Native PHP Sessions in this case. Configure for woocommerce-deposits plugin Use this snippet in your function.php file if the woocommerce-deposits plugin is used and you want to disable tokens payment for the full payment case. // @see https://wordpress.stackexchange.com/a/138598/137915 add_filter('woocommerce_available_payment_gateways','my_filter_gateways',1); function my_filter_gateways($gateways) { global $woocommerce; //Remove a specific payment option if (isset($gateways['ether-and-erc20-tokens-woocommerce-payment-gateway']) && !(isset(WC()->cart->deposit_info['deposit_enabled']) && true === WC()->cart->deposit_info['deposit_enabled']) ) { unset($gateways['ether-and-erc20-tokens-woocommerce-payment-gateway']); } return $gateways; } Advanced configuration To change the URL for the token or ETH purchase link, define a filter like this: add_filter('epg_token_address_to_purchase_url','my_token_address_to_purchase_url',1); function my_token_address_to_purchase_url($token2wcproduct) { $url = "https://example.com/buy-ether"; $token2wcproduct['0x0000000000000000000000000000000000000001'] = $url; $url = "https://example.com/buy-token"; $token2wcproduct['0x0123456789012345678901234567890123456789'] = $url; return $token2wcproduct; } Testing You can test this plugin in some test network for free. Testing in sepolia Set the Blockchain setting to sepolia Buy some 0x9295a2ba374cf5d575d076c0a48ed12287ad4659 TSX token by sending some Sepolia Ether amount to it’s Crowdsale contract: 0x1ddef0c5628fc54c1eb0f91a3fdba57b05549d13 Set the Supported ERC20 tokens list setting to support the 0x9295a2ba374cf5d575d076c0a48ed12287ad4659 token Create a cheap test product in your store Buy this product with Sepolia Ether and/or this TSX token Check that proper amount of Sepolia Ether and/or TSX token has been sent to your payment address Testing in goerli Set the Blockchain setting to goerli Buy some 0xb4354f51b51ab69d7415d54108dd2f68223c3239 TSX token by sending some Goerli Ether amount to it’s Crowdsale contract: 0x448276ac3c99620f02cc2ac60964aca44b20929a Set the Supported ERC20 tokens list setting to support the 0xb4354f51b51ab69d7415d54108dd2f68223c3239 Create a cheap test product in your store Buy this product with Goerli Ether and/or this TSX token Check that proper amount of Goerli Ether and/or TSX token has been sent to your payment address Fees The fee is published in a blockchain and is limited by a maxFee property in smart contract. This guaranties your safety as a plugin customer. The feePercent and maxFee values a saved as % * 10^6: The maxFee is 3% which is saved as 3000000 and can not be changed. The feePercent is 1,5% which is saved as 1500000 and can be changed in a 0% to 3% range. We reserve the right to change the fee in the 0% to 3% range to reflect the market changes. l10n This plugin is localization ready. Languages this plugin is available now: English Russian(Русский) Polish(Polski) by Jacek from btcleague dot net Spanish(Español) Chinese(中文) German(Deutsche) Feel free to translate this plugin to your language.

Easily improve site security with WordPress Hardening, Two-Factor Authentication (2FA), Login Protection, Vulnerability Detection and SSL certificate. Really simple, Effective and Performant WordPress Security Really Simple Security is the most lightweight and easy-to-use security plugin for WordPress. It secures your WordPress website with SSL certificate generation, including proper 301 https redirection and SSL enforcement, scanning for possible vulnerabilities, Login Protection and implementing essential WordPress hardening features. We believe that security should have the absolute minimum effect on website performance, user experience and maintainability. Therefore, Really Simple Security is: Lightweight: Every security feature is developed with a modular approach and with performance in mind. Disabled features won’t load any redundant code. Easy-to-use: 1-minute configuration with short onboarding setup. Security Features Easy SSL Migration Migrates your website to HTTPS and enforces SSL in just one click. 301 redirect via PHP or .htaccess Secure cookies Let’s Encrypt: Install an SSL Certificate if your hosting provider supports manual installation. Server Health Check: Your server configuration is every bit as important for your website security. WordPress Hardening Tweak your configuration and keep WordPress fortified and safe by tackling potential weaknesses. Prevent code execution in the uploads folder Prevent login feedback and disable user enumeration Disable XML-RPC Disable directory browsing Username restrictions (block ‘admin’ and public names) and much more.. Vulnerability Detection Get notified when plugins, themes or WP core contain vulnerabilities and need appropriate action. Login Protection Allow or enforce Two-Factor Authentication (2FA) for specific user roles. Users receive a two-factor code via Email. Improve Security with Really Simple Security Pro Protect your site with all essential security features by upgrading to Really Simple Security Pro. Advanced SSL enforcement Mixed Content Scan & Fixer. Detect files that are requested over HTTP and fix them to HTTPS, both Front- and Back-end. Enable HTTP Strict Transport Security and configure your site for the HSTS Preload list. Firewall Really Simple Security Pro includes a performant and efficient WordPress firewall, to stop bots, crawlers and bad actors with IP and username blocks. 404 blocking – Blocks crawlers as they trigger unusual numbers of 404 errors. Region blocking – Only allow/block access to your site from specific regions. Automated and customisable Firewall rules. IP blocklist and allowlist. Security Headers Security headers protect your site visitors against the risk of clickjacking, cross-site-forgery attacks, stealing login credentials and malware. Independent of your Server Configuration, works on Apache, LiteSpeed, NGINX, etc. Protect your website visitors with X-XSS Protection, X-Content-Type-Options, X-Frame-Options, a Referrer Policy and CORS headers. Automatically generate your WordPress-tailored Content Security Policy. Vulnerability Measures When a vulnerability is detected in a plugin, theme or WordPress core you will get notified accordingly. With Vulnerability Measures, you can configure simple but effective measures to make sure that a critical vulnerability won’t remain unattended. Force update: An update process will be tried multiple times until it can be assumed development of a theme or plugin is abandoned. You will be notified during these steps. Quarantine: When a plugin or theme can’t be updated to solve a vulnerability, Really Simple Security can quarantine the plugin. Advanced Site Hardening Choose a custom login URL Automated File Permissions check and fixer Rename and randomize your database prefix Change the debug.log file location to a non-public folder Disable application passwords Control admin creation Disable HTTP methods, reducing HTTP requests Login Protection Secure your website’s login process and user accounts with powerful security measures. Two-Step verification (Email login) 2FA (two factor authentication) with TOTP Passwordless login with passkey login Enforce strong passwords and frequent password change Limit Login Attempts With Limit Login Attempts you can configure a threshold to temporarily or permanently block IP addresses or (non-existing) usernames. You can also throw a CAPTCHA after a failed login (hCaptcha or Google reCaptcha) Access Control Restrict access to your site for specific regions. Add specific IP addresses or IP ranges to the Blocklist or Allowlist. Useful Links Documentation Security Definitions Translate Really Simple Security Issues & pull requests Feature requests Love Really Simple Security? If you want to support the continuing development of this plugin, please consider buying Really Simple Security Pro, which includes some excellent security features and premium support. About Really Simple Plugins Our mission is to make complex WordPress requirements really easy. Really Simple Security is developed by Really Simple Plugins. For generating SSL certificates, Really Simple Security uses the le acme2 PHP Let’s Encrypt client library, thanks to ‘fbett’ for providing it. Vulnerability Detection uses WP Vulnerability, an open-source initiative by Javier Casares. Want to join as a collaborator? We’re on GitHub as well!