From 468932b1c3a70bc384bf9d123bf681cb2e7ce0d2 Mon Sep 17 00:00:00 2001 From: Adam Soltys Date: Sun, 2 Aug 2026 09:04:52 -0700 Subject: Deliver incoming Lightning without depending on an operator float MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit A payment to an address settled on our node and then sat in a retry queue because the float wallet that forwards it was empty — the money was safe but invisible to the recipient. Delivery now has a second route: ask the recipient's wallet for an invoice (CLINK) and pay it over Lightning, which needs no float at all. The float path stays first because it works while they're offline; the queue is now the last resort rather than the only one. Existing addresses never carried the wallet's offer key, so that route was unavailable to them. The wallet now records what it published and re-registers whenever the registrar is missing the current key. Co-Authored-By: Claude Fable 5 --- src/features/names.js | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) (limited to 'src/features') diff --git a/src/features/names.js b/src/features/names.js index 4c0ffaf..54f15f7 100644 --- a/src/features/names.js +++ b/src/features/names.js @@ -74,7 +74,7 @@ export function namesFeature(ctx) { ...(manager ? { manager } : {}), }, signer); const prev = load().name; - save({ name, domain: DOMAIN, uri, updated: Date.now() }); + save({ name, domain: DOMAIN, uri, offerPk: hook('nwcOfferPubkey') || null, updated: Date.now() }); if (prev && prev !== name) { post('/register', 'DELETE', { name: prev, domain: DOMAIN }).catch(() => {}); } @@ -147,7 +147,12 @@ export function namesFeature(ctx) { render(); if (!st.name) return; const uri = await currentUri(); - if (uri && uri !== st.uri) await claim(st.name); + // Re-publish when the address changed OR when the registrar doesn't yet + // know this wallet's offer key — that key is what lets an incoming + // Lightning payment be delivered straight to us instead of waiting on + // the operator's float. + const offerPk = hook('nwcOfferPubkey') || null; + if (uri && (uri !== st.uri || (offerPk && st.offerPk !== offerPk))) await claim(st.name); } catch (e) { console.warn('names: refresh failed —', e.message); lastError = e.message; -- cgit v1.2.3