Point of sale: a bill, an optional tip prompt, one invoice, and a ledger that keeps tips apart.

A new deferred feature (src/features/pos.js): type the amount in the display
unit, optionally a note, Charge. With the tip prompt on, the customer sees
the bill and picks a percentage (configurable, default 10/15/20), their own
figure, or no tip; one Lightning invoice is made for the total through the
Ark feature's receive (new hooks arkLnInvoice/arkLnWatch/arkLnUnwatch/
arkLnCancel wrap createLnInvoice and pollArkLn). Paid, expired and cancelled
sales are recorded with the bill and the tip as separate figures, and the
fiat rate at the time; the amount screen shows today's bills, tips and total.

Doors: Settings → Payments card, and a button under the payment address on
Receive (a receiveExtras hook the names pane renders).

Co-Authored-By: Claude Fable 5.1 <[email protected]>

1 files changed, 2 insertions, 1 deletions

diff --git a/src/features/names.js b/src/features/names.js
index f05ac09..0024847 100644
--- a/src/features/names.js
+++ b/src/features/names.js
@@ -588,7 +588,8 @@ export function namesFeature(ctx) {
             onClick: () => copy(addr),
             html: '<svg width="15" height="15" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><rect width="14" height="14" x="8" y="8" rx="2" ry="2"/><path d="M4 16c-1.1 0-2-.9-2-2V4c0-1.1.9-2 2-2h10c1.1 0 2 .9 2 2"/></svg>',
           }))),
-      moreSection());
+      moreSection(),
+      (ctx.hook && ctx.hook('receiveExtras')) || null);
   }
 
   // ---- BOLT 12 offers with a memo ----------------------------------------