內容簡介
SoloPay for WooCommerce 是一款 Web3 付款閘道外掛，允許 WooCommerce 商家直接接受支持的 ERC-20 付款，並將款項直接匯入商家指定的錢包，預設使用 USDC。
【主要功能】
• 支持 ERC-20 付款
• 直接結算至商家錢包
• 無需額外的支付提供者審核
• 贊助網路手續費
• 非保管式資金管理
外掛標籤
開發者團隊
原文外掛簡介
SoloPay is a Web3 payment gateway that lets WooCommerce merchants accept supported ERC-20 payments directly to their merchant-designated wallet, with USDC as the common default.
This plugin is a client for the SoloPay payment service. A free SoloPay merchant account is required; the payment itself is processed by SoloPay, not by your WordPress site. See the “External services” section below for exactly what is sent where.
Key benefits
Sponsored gas – for supported tokens, networks, and checkout flows, SoloPay covers the network gas fee so customers do not need a native gas token.
Direct settlement – confirmed payments are sent directly to your merchant-designated wallet, without a separate payout queue.
Non-custodial – funds go directly to your merchant wallet. SoloPay never holds your money.
No additional provider review – SoloPay does not add a separate payment-provider review or payout-approval step for supported checkout flows. Verification required by a wallet, exchange, merchant policy, industry rule, or applicable law may still apply.
Who it’s for
SoloPay is built for WooCommerce merchants who sell to Web3-native customers and want to accept stablecoin payments without the complexity of running blockchain infrastructure themselves.
How it works (3 simple steps)
The customer chooses SoloPay at checkout and places the order.
They are taken to a secure payment page that loads the SoloPay widget (popup on desktop, redirect on mobile) and pay with the supported ERC-20 token configured for your store, commonly USDC.
SoloPay confirms the payment on-chain and notifies your store via a signed webhook, which marks the order complete and emails the customer.
Learn more at solonetwork.io.
External services
This plugin connects to the SoloPay payment gateway, operated by Solo Network. The connection is required: without it no payment can be created or confirmed, and the plugin has no useful function. By configuring the plugin with your SoloPay merchant credentials you consent to this data exchange.
1. SoloPay payment widget – https://widget.solonetwork.io
When: each time a customer reaches the SoloPay payment page after placing an order, and clicks “Pay now”. The request is made by the customer’s browser, not by your server.
What is sent: your SoloPay public key, a per-attempt order reference (for example wc-42-20260804101500-1-a1b2c3d4), the order total, the store currency, the ERC-20 token contract address you configured, and the success and cancel URLs of your store.
What is not sent: no customer name, email address, phone number, billing address, shipping address, or cart contents.
2. SoloPay merchant API – https://gateway.solonetwork.io
When: after a payment, once when the customer returns to your store’s order-received page, and once when SoloPay sends its webhook. The request is made server-to-server by your site.
What is sent: your SoloPay merchant API key and the order reference described above.
What is received: the payment status, the paid amount, the token symbol, the on-chain transaction hash, and the confirmation timestamp. The transaction hash and timestamp are stored as order meta so you have a payment record.
3. Incoming webhooks
SoloPay sends signed HTTP POST requests to /wp-json/solopay/v1/webhook on your site. Every request is verified with an HMAC-SHA256 signature and rejected if the signature or timestamp does not check out. No outbound data is involved.
Service documentation and legal terms:
Terms of Service: https://solonetwork.io/terms
Privacy Policy: https://solonetwork.io/privacy
Documentation: https://guide.solonetwork.io
Source code and build process
All JavaScript in this plugin is shipped in human-readable form. Nothing is minified or obfuscated.
The file assets/js/solopay-widget.js is the SoloPay widget SDK loader. It is a Rollup bundle, and its complete TypeScript source together with the build configuration is included with this plugin under src/widget-js/ (MIT licensed). Nothing in src/ is loaded or executed by WordPress; it is there so the shipped bundle can be verified and rebuilt.
Merchants do not need to run a build: the distributed plugin already contains the ready-to-use JavaScript. The following steps are only for developers and WordPress.org reviewers who want to reproduce and verify the bundled SDK (requires Node.js 16 or later):
cd src/widget-js
npm install
npm run build
Copy dist/widget.js over assets/js/solopay-widget.js
Build tooling is Rollup 4 with @rollup/plugin-typescript and @rollup/plugin-node-resolve; see src/widget-js/rollup.config.js. Further notes are in src/README.md.
The files assets/js/blocks.js and assets/js/payment-page.js are hand-written plain JavaScript and need no build step.
Third-party assets
This plugin bundles the Quantico font (Regular, Italic, Bold, Bold Italic) by The Quantico Project Authors, licensed under the SIL Open Font License 1.1. The full license text is included at assets/fonts/OFL.txt. The font files are served from your own site; no external font CDN is contacted.
