ZeroBeep Crypto Gateway for WooCommerce - Change Log
==================================

= 1.0.0 =
Release date: 2026-09-17

Initial release.

FEATURES
- Non-custodial cryptocurrency payments for WooCommerce. Funds go straight from the
  customer to the merchant's own wallet; no processor account, no custody, no commission.
- Direct on-chain verification against public blockchain APIs. The chain decides whether a
  payment happened, not a third-party service and not the buyer's browser.
- Core crypto assets out of the box: Bitcoin (BTC), Litecoin (LTC), Ethereum (ETH), and
  Tether USDT (TRC-20, ERC-20, BEP-20).
- Custom ERC-20, BEP-20, and TRC-20 token support with contract identity verification,
  ensuring transferred tokens match the configured contract.
- Classic checkout and WooCommerce Blocks (Store API) checkout, including anonymous
  checkout with hidden or optional billing fields.
- Customer payment portal with a locally generated QR code, a rate lock window, one-click
  Web3 wallet payment and manual transaction submission.
- Peer-to-peer / manual review workflow with proof submission, one-click approve and reject,
  and per-coin enablement.
- Late Payment monitoring: an order whose window closed is still watched on-chain for 24
  hours, so a late broadcast is recovered automatically.
- Refunds: customer requests, native WooCommerce refund records and payout TXID tracking.
- Outgoing signed webhooks (HMAC-SHA256) with retries, a delivery log and a test button, so
  merchant CRM, fulfilment and accounting systems can react to events without polling.
- Merchant dashboard: sales metrics, transaction ledger, fee and markup engine, custom coins,
  checkout field control, UI theming, logs and refund management.

RELIABILITY AND SECURITY
- Exact base-unit amount arithmetic. No floats on the money path and no dependency on the
  BCMath or GMP PHP extensions.
- Per-hash atomic claim, so the same transaction cannot complete two orders even when two
  submissions arrive at the same moment.
- Confirmation depth enforced across all supported networks, with TronGrid block-height
  fallback and mempool verification.
- Anti-replay guards on every verification path, including refunds and manual approvals.
- Inbound webhook treated purely as a trigger; the payload can never assert a payment.
- HPOS (High-Performance Order Storage) compatible.

PACKAGING
- GPLv2 licensed, with the licence text and third-party attributions in Licensing/.
- Language template (POT) included.
- uninstall.php honours a merchant opt-in before removing any data.

= 1.0.0 (upgrade notice) =
First release, so there is nothing to upgrade from. If you are replacing an earlier
pre-release build from the same directory, deactivate and reactivate the plugin once so the
scheduled verification jobs are re-registered.
