PopMenu

PopMenu is an LNbits WebAssembly extension for QR menus, Lightning or manual checkout, and a small merchant order queue. Customers can order without an LNbits account; merchants manage menus, availability, payment state, and fulfilment from the authenticated extension page.

After payment is confirmed, the customer and merchant see the same stable six-digit payment PIN formatted XXX-XXX, making counter handoff quick while the merchant's paid state remains authoritative.

Extension details

• ID/version: popmenu / 0.1.0
• Admin route: /ext/popmenu
• Public routes: /ext/popmenu/menu/{menu_id} and /ext/popmenu/order/{order_id}
• Component: wasm/module.wasm
• Permissions: owner-scoped storage read/write, wallet listing, public invoice creation from menus.wallet_id, and basic currency/invoice helpers.

Development

Run from this directory:

make check
make build
make package

make build bundles the JavaScript source and rebuilds the WebAssembly Component with the pinned local jco tool. make package rebuilds the module, creates dist/popmenu-0.1.0.zip, and verifies that the archive has one top-level popmenu/ directory, contains the rebuilt component, and excludes development files and dependencies.

The archive is the install artifact. A source-only tree is not considered installable until wasm/module.wasm has been rebuilt and loaded by the target LNbits runtime.