USDPAY for MemberPress
| 开发者 | probizi91 |
|---|---|
| 更新时间 | 2026年9月24日 19:36 |
| PHP版本: | 8.0 及以上 |
| WordPress版本: | 7.1 |
| 版权: | GPLv2 or later |
| 版权网址: | 版权信息 |
详情介绍:
USDPAY for MemberPress adds a USDT payment method for MemberPress. Payments are sent directly to the merchant's wallet. The plugin supports one-time, lifetime and fixed-duration memberships through hosted USDPAY checkout on TRC20, TON or BEP20.
The plugin forwards the original MemberPress transaction amount and currency to USDPAY. Currency conversion happens on the USDPAY server; the plugin does not calculate exchange rates. A membership transaction becomes complete only after a valid signed
invoice.paid webhook is verified and matched to its saved invoice, order reference, amount and currency.
Features:
- Separate MemberPress gateway installed through the official
mepr-gateway-pathsextension point. - Stable invoice idempotency keys and durable payment-attempt history.
- Customer or merchant network selection: TRC20, TON and BEP20.
- HMAC-SHA256 verification over the exact raw webhook body.
- Atomic webhook replay and transaction-level fulfillment protection.
- Safe handling of paid, simultaneously paid, duplicate and expired invoice events.
- API and webhook secrets remain server-side and are never rendered back into HTML.
- Terms: https://usdpay.me/legal/terms
- Privacy policy: https://usdpay.me/legal/privacy
安装:
- Install and activate MemberPress.
- Upload
usdpay-for-memberpress-1.0.0.zipunder Plugins > Add New > Upload Plugin and activate it. - In USDPAY, create or select the store for this WordPress website and configure receiving wallets.
- Create a secret API key and copy the store webhook signing secret.
- Open MemberPress > Settings > Payments and add
USDPAY — USDT. - Enter both secrets, choose invoice expiration and network behavior, then save.
- Confirm that the displayed webhook URL uses public HTTPS.
- Buy a small one-time membership and verify that access activates only after on-chain confirmation.
常见问题:
Does the plugin support automatic recurring memberships?
No. A blockchain wallet cannot be charged automatically like a stored payment card. Version 1 supports one-time, lifetime and fixed-duration memberships only.
Does returning from checkout activate access?
No. The return page is informational. Only a verified signed invoice.paid webhook can complete the MemberPress transaction.
Where are secrets stored?
The API key and webhook secret are stored in private WordPress options and used only by server-side PHP. Saved values are masked in the MemberPress settings screen and never returned in HTML or JavaScript.
Can MemberPress use EUR, GBP or another currency?
Yes, when the currency is supported by USDPAY. The original decimal amount and ISO currency are sent to USDPAY, which calculates the required USDT amount.
更新日志:
1.0.0
- Initial MemberPress gateway.
- Added multi-currency invoice creation, hosted checkout and optional fixed network.
- Added signed, idempotent paid and expired webhook handling with compact production payload correlation.
- Added transaction-level fulfillment protection and duplicate-payment retention for manual review.
- Added server-side secret storage and safe return-status page.
- Added executable webhook, API idempotency and MemberPress lifecycle tests to the plugin package.
- Full uninstall removes credentials while preserving payment history.
- Resolved Plugin Check findings for the public package.