diff options
Diffstat (limited to 'src/features/nostrlogin.js')
| -rw-r--r-- | src/features/nostrlogin.js | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/src/features/nostrlogin.js b/src/features/nostrlogin.js index f18b075..f7f9e16 100644 --- a/src/features/nostrlogin.js +++ b/src/features/nostrlogin.js @@ -28,7 +28,13 @@ export function nostrLoginFeature(ctx) { const { h, ui, render, wallet, toast, copyBtn } = ctx; const load = () => wallet.loadFeatureState('nostrlogin', {}); - const save = (st) => wallet.saveFeatureState('nostrlogin', st); + const save = (st) => { idMemo = null; wallet.saveFeatureState('nostrlogin', st); }; + // nostrLoginIdentity() is asked per feed row per moderation check (isMe, + // mePk, trusted…): thousands of times per scroll frame. Each answer parsed + // the stored state twice and bech32-encoded the npub. Keep the last answer + // briefly; a save, a signer change or another wallet's key drops it. + let idMemo = null; + const ID_MEMO_MS = 250; // The signer that opened this session, kept so the names feature can claim // the user's real npub as their payment address (and nominate the wallet @@ -765,10 +771,14 @@ export function nostrLoginFeature(ctx) { // wallet key's face in the gap. // `via`: how the account came in, known before its signer wakes (an // Amber account is one whether or not Amber has been asked anything yet) + const key = wallet.featureStateKey('nostrlogin'); + if (idMemo && idMemo.live === live && idMemo.key === key && Date.now() - idMemo.at < ID_MEMO_MS) return idMemo.value; const st = load(); - if (liveSigner()) return { pubkey: live.pubkey, npub: npubOf(live.pubkey), signer: live, via: st.pubkey === live.pubkey ? reconnectViaOf(st) : viaOf(live) }; - if (!st.pubkey) return null; - return { pubkey: st.pubkey, npub: npubOf(st.pubkey), signer: live, via: reconnectViaOf(st) }; + let value = null; + if (liveSigner()) value = { pubkey: live.pubkey, npub: npubOf(live.pubkey), signer: live, via: st.pubkey === live.pubkey ? reconnectViaOf(st) : viaOf(live) }; + else if (st.pubkey) value = { pubkey: st.pubkey, npub: npubOf(st.pubkey), signer: live, via: reconnectViaOf(st) }; + idMemo = { at: Date.now(), live, key, value }; + return value; }, // A page reload loses the signer. A stored passkey key or an installed // extension reattaches without prompting, which is what lets the payment |