From e5f37b003d93a17c2a9958697269b2d3228d8830 Mon Sep 17 00:00:00 2001
From: Adam Soltys <adam@coinos.io>
Date: Wed, 4 Mar 2026 23:06:35 -0800
Subject: tuning

---
 src/components/Account.svelte        |  75 +++++++++++++++-----------
 src/components/AppHeader.svelte      |  12 ++---
 src/components/InvoiceActions.svelte |  73 +++++++++++++------------
 src/components/InvoiceData.svelte    |  11 +++-
 src/components/WalletPass.svelte     | 100 -----------------------------------
 5 files changed, 97 insertions(+), 174 deletions(-)
 delete mode 100644 src/components/WalletPass.svelte

(limited to 'src/components')

diff --git a/src/components/Account.svelte b/src/components/Account.svelte
index e29e1765..2d4b1e48 100644
--- a/src/components/Account.svelte
+++ b/src/components/Account.svelte
@@ -23,27 +23,27 @@
   let arkBalance = $state(0);
   let arkLoading = $state(false);
 
-  let tryUnlockArk = async (): Promise<string | false> => {
-    const deriveArkKey = async (key: ArrayBuffer): Promise<string> => {
-      const [{ HDKey }, { entropyToMnemonic, mnemonicToSeed }, { wordlist }] = await Promise.all([
-        import("@scure/bip32"),
-        import("@scure/bip39"),
-        import("@scure/bip39/wordlists/english.js"),
-      ]);
-      let mnemonicStr: string;
-      if (account.seed && isPrfEncrypted(account.seed)) {
-        const ent = await prfDecrypt(key, account.seed);
-        mnemonicStr = entropyToMnemonic(ent, wordlist);
-      } else {
-        const entropy = new Uint8Array(key).slice(0, 16);
-        mnemonicStr = entropyToMnemonic(entropy, wordlist);
-      }
-      const s = await mnemonicToSeed(mnemonicStr);
-      const master = HDKey.fromMasterSeed(s, versions);
-      const arkChild = master.derive("m/86'/0'/0'/0/0");
-      return bytesToHex(arkChild.privateKey!);
-    };
+  let deriveArkKey = async (key: ArrayBuffer): Promise<string> => {
+    const [{ HDKey }, { entropyToMnemonic, mnemonicToSeed }, { wordlist }] = await Promise.all([
+      import("@scure/bip32"),
+      import("@scure/bip39"),
+      import("@scure/bip39/wordlists/english.js"),
+    ]);
+    let mnemonicStr: string;
+    if (account.seed && isPrfEncrypted(account.seed)) {
+      const ent = await prfDecrypt(key, account.seed);
+      mnemonicStr = entropyToMnemonic(ent, wordlist);
+    } else {
+      const entropy = new Uint8Array(key).slice(0, 16);
+      mnemonicStr = entropyToMnemonic(entropy, wordlist);
+    }
+    const s = await mnemonicToSeed(mnemonicStr);
+    const master = HDKey.fromMasterSeed(s, versions);
+    const arkChild = master.derive("m/86'/0'/0'/0/0");
+    return bytesToHex(arkChild.privateKey!);
+  };
 
+  let tryUnlockArk = async (): Promise<string | false> => {
     // Try cached PRF key or silent nsec
     const { getWalletEntropy, deriveNostrEntropy } = await import("$lib/walletEntropy");
     const entropy = await getWalletEntropy();
@@ -65,24 +65,38 @@
     }
   };
 
-  let setAccount = async (event, url) => {
+  let aidParam = $derived(`aid=${id}`);
+  let withAid = (url: string) => url + (url.includes("?") ? "&" : "?") + aidParam;
+
+  let setAccount = async (event, url, requireKey = false) => {
     event.preventDefault();
     event.stopPropagation();
-    document.cookie = `aid=${id}; path=/; max-age=86400`;
     if (isArk) {
       if ($arkkey && $arkaid === id) {
-        await goto(url);
-      } else {
+        await goto(withAid(url));
+      } else if (requireKey) {
         const key = await tryUnlockArk();
         if (key) {
-          await goto(url);
+          await goto(withAid(url));
           $arkkey = key;
           $arkaid = id;
         }
+      } else {
+        // Try silent unlock only, navigate regardless
+        const { getWalletEntropy } = await import("$lib/walletEntropy");
+        const entropy = await getWalletEntropy();
+        if (entropy) {
+          try {
+            const key = await deriveArkKey(entropy);
+            $arkkey = key;
+            $arkaid = id;
+          } catch {}
+        }
+        goto(withAid(url));
       }
     } else {
       $arkkey = undefined;
-      goto(url);
+      goto(withAid(url));
     }
   };
 
@@ -106,8 +120,7 @@
   let goSettings = (e) => {
     e.preventDefault();
     e.stopPropagation();
-    document.cookie = `aid=${id}; path=/; max-age=86400`;
-    goto(`/account/${id}`);
+    goto(`/account/${id}?${aidParam}`);
   };
 </script>
 
@@ -145,7 +158,7 @@
       <!--   <PhClockCounterClockwiseBold width="38" /> -->
       <!-- </a> -->
       <a
-        href={`/account/${id}`}
+        href={`/account/${id}?${aidParam}`}
         class="hover:opacity-80 relative w-12 h-12 flex items-center justify-center"
         aria-label="Account settings"
         onclick={goSettings}
@@ -165,14 +178,14 @@
   </div>
 
   <div class="flex w-full text-xl gap-2">
-    <a href={receiveUrl} class="contents" data-sveltekit-preload-data="tap" onclick={(e) => setAccount(e, receiveUrl)}>
+    <a href={receiveUrl} class="contents" onclick={(e) => e.stopPropagation()}>
       <button class="btn !w-auto flex-1" data-testid="account-receive">
         <PhHandCoinsBold width="32" style="transform: scaleX(-1)" />
         <div class="my-auto">{$t("user.dashboard.receive")}</div>
       </button>
     </a>
 
-    <a href={`/send`} class="contents" data-sveltekit-preload-data="tap" onclick={(e) => setAccount(e, "/send")}>
+    <a href={withAid("/send")} class="contents" onclick={(e) => setAccount(e, "/send")}>
       <button type="button" class="btn !w-auto flex-1">
         <PhPaperPlaneRightBold width="32" />
         <div class="my-auto">{$t("user.dashboard.send")}</div>
diff --git a/src/components/AppHeader.svelte b/src/components/AppHeader.svelte
index a12c656e..0d70bf49 100644
--- a/src/components/AppHeader.svelte
+++ b/src/components/AppHeader.svelte
@@ -4,12 +4,12 @@
   import { goto } from "$app/navigation";
   import Avatar from "$comp/Avatar.svelte";
   import Menu from "$comp/Menu.svelte";
-  import { loading, t } from "$lib/translations";
+  import { t } from "$lib/translations";
   import { page } from "$app/stores";
 
   let { user, subject = $bindable() } = $props();
 
-  let w: number | undefined = $state();
+  let w: number = $state(globalThis.innerWidth || 1024);
   $effect(() => (subject = subject || user));
 
   let bg = $derived(
@@ -69,7 +69,6 @@
 
 <svelte:window bind:innerWidth={w} />
 
-{#if !$loading}
   <header
     class="bg-gradient-to-r bg-primary bg-accent h-[175px] w-full relative bg-cover mb-20 !z-30"
     style:background-image={bg}
@@ -79,7 +78,7 @@
         {#each links as { href, icon: Icon, label }}
           <a {href} data-sveltekit-preload-data="tap" aria-label={label}>
             <button class="flex justify-center items-center bg-base-100 p-2 rounded-full w-12 h-12 sm:w-16 sm:h-16 drop-shadow-xl {opacity(href)}" aria-label={label}>
-              <Icon width={(w ?? 0) > 640 ? 32 : 24} />
+              <Icon width={w > 640 ? 32 : 24} />
             </button>
           </a>
         {/each}
@@ -90,15 +89,14 @@
         </a>
       {/if}
     </nav>
-    {#if subject}
+    {#if subject || user}
       <div
         class="absolute md:w-[64px] md:mx-auto lg:left-[154px] xl:left-[194px] left-[calc(50vw-64px)] -bottom-[64px] z-30"
       >
-        <Avatar user={subject} />
+        <Avatar user={subject || user} />
       </div>
     {/if}
   </header>
-{/if}
 
 <style>
   header {
diff --git a/src/components/InvoiceActions.svelte b/src/components/InvoiceActions.svelte
index 1c34d5ac..65d218fd 100644
--- a/src/components/InvoiceActions.svelte
+++ b/src/components/InvoiceActions.svelte
@@ -24,6 +24,9 @@
   } = $props();
 
   let { aid, account, address_type, type } = $derived(invoice);
+  let isOwn = $derived(user?.id === invoice?.user?.id);
+  let isCustodial = $derived(aid === user?.id);
+  let showTypeSwitch = $derived(isCustodial);
 </script>
 
 <div class="text-secondary space-y-2 text-xl pt-2">
@@ -50,7 +53,7 @@
   </button>
 
   <div class="flex flex-wrap gap-2 justify-around text-secondary w-full">
-    {#if user?.id === invoice?.user?.id}
+    {#if isOwn}
       <button class="btn grow !w-auto" onclick={toggleAmount}>
         <PhPencilSimpleBold width="32" />
         <div class="my-auto">{t("payments.setAmount")}</div>
@@ -70,43 +73,43 @@
     </button>
   </div>
 
-
-
-  <div class="flex gap-2">
-    <button
-      class="btn flex-nowrap !w-auto grow"
-      class:bg-base-300={type === types.lightning}
-      class:text-secondary={type === types.lightning}
-      onclick={() => {
-        $amountPrompt = false;
-        newAmount = undefined;
-        setType(types.lightning);
-      }}
-    >
-      <div class="bg-black rounded-full w-8 h-8 items-center justify-center flex">
-        <div class="m-auto">
-          <PhLightningFill width="24" class="text-yellow-300" />
-        </div>
-      </div>
-      <div class="my-auto text-lg">Lightning</div>
-    </button>
-
-    {#if !account?.seed && !(account?.pubkey && account?.fingerprint) && account?.type !== "ark"}
+  {#if showTypeSwitch}
+    <div class="flex gap-2">
       <button
         class="btn flex-nowrap !w-auto grow"
-        class:bg-base-300={type === types.bitcoin}
-        class:text-secondary={type === types.bitcoin}
-        onclick={() => setType(types.bitcoin)}
+        class:bg-base-300={type === types.lightning}
+        class:text-secondary={type === types.lightning}
+        onclick={() => {
+          $amountPrompt = false;
+          newAmount = undefined;
+          setType(types.lightning);
+        }}
       >
-        <img src="/images/bitcoin.svg" class="w-8" alt="Bitcoin" />
-        <div class="my-auto text-lg">Bitcoin</div>
+        <div class="bg-black rounded-full w-8 h-8 items-center justify-center flex">
+          <div class="m-auto">
+            <PhLightningFill width="24" class="text-yellow-300" />
+          </div>
+        </div>
+        <div class="my-auto text-lg">Lightning</div>
       </button>
-    {/if}
-  </div>
 
-  <button type="button" class="btn" onclick={toggleType}>
-    <img src="/images/liquid.svg" class="w-8" alt="Liquid" />
-    <img src="/images/cash.png" class="w-8 my-auto" alt="Ecash" />
-    <div class="my-auto">{t("payments.moreOptions")}</div>
-  </button>
+      {#if !account?.seed && !(account?.pubkey && account?.fingerprint) && account?.type !== "ark"}
+        <button
+          class="btn flex-nowrap !w-auto grow"
+          class:bg-base-300={type === types.bitcoin}
+          class:text-secondary={type === types.bitcoin}
+          onclick={() => setType(types.bitcoin)}
+        >
+          <img src="/images/bitcoin.svg" class="w-8" alt="Bitcoin" />
+          <div class="my-auto text-lg">Bitcoin</div>
+        </button>
+      {/if}
+    </div>
+
+    <button type="button" class="btn" onclick={toggleType}>
+      <img src="/images/liquid.svg" class="w-8" alt="Liquid" />
+      <img src="/images/cash.png" class="w-8 my-auto" alt="Ecash" />
+      <div class="my-auto">{t("payments.moreOptions")}</div>
+    </button>
+  {/if}
 </div>
diff --git a/src/components/InvoiceData.svelte b/src/components/InvoiceData.svelte
index ece30457..a613256b 100644
--- a/src/components/InvoiceData.svelte
+++ b/src/components/InvoiceData.svelte
@@ -17,6 +17,7 @@
     tip,
     rate,
     align = "",
+    qrDataUrl,
     t,
   }: any = $props();
 
@@ -24,9 +25,17 @@
   let { memo } = $derived(invoice);
 
   let qrSrc = $derived(`/qr/${encodeURIComponent(invoice.text)}/raw`);
-  let srcs: string[] = $state([]);
+  let srcs: string[] = $state(qrDataUrl ? [qrDataUrl] : []);
+  let lastDataUrl = qrDataUrl;
 
   $effect(() => {
+    // Update if the server-provided data URL changed (e.g. new invoice)
+    if (qrDataUrl && qrDataUrl !== lastDataUrl) {
+      lastDataUrl = qrDataUrl;
+      srcs = [qrDataUrl];
+      return;
+    }
+    if (qrDataUrl && srcs.length) return;
     const next = qrSrc;
     if (!srcs.length) {
       srcs = [next];
diff --git a/src/components/WalletPass.svelte b/src/components/WalletPass.svelte
deleted file mode 100644
index a3f00994..00000000
--- a/src/components/WalletPass.svelte
+++ /dev/null
@@ -1,100 +0,0 @@
-<script lang="ts">
-  import PhEyeBold from "virtual:icons/ph/eye-bold";
-  import PhEyeSlashBold from "virtual:icons/ph/eye-slash-bold";
-  import { preventDefault } from "svelte/legacy";
-
-  import { focus } from "$lib/utils";
-  import { t } from "$lib/translations";
-  import {
-    rememberForOptions,
-    defaultRememberForMs,
-    rememberWalletPassword,
-    forgetWalletPassword,
-  } from "$lib/passwordCache";
-  let { cancel = $bindable(), password = $bindable(), submit } = $props();
-  let revealPassword = $state();
-  let rememberForMs = $state(defaultRememberForMs);
-
-  let handleSubmit = async () => {
-    if (rememberForMs) {
-      rememberWalletPassword(password, rememberForMs);
-    } else {
-      forgetWalletPassword();
-    }
-    await submit();
-  };
-</script>
-
-<div class="fixed inset-0 bg-gray-600/50 overflow-y-auto h-full w-full z-20">
-  <div class="relative top-1/3 mx-auto p-5 border w-96 shadow-lg rounded-md bg-white space-y-5">
-    <h1 class="text-center text-2xl font-semibold">{$t("payments.enterWalletPass")}</h1>
-    <form onsubmit={preventDefault(handleSubmit)}>
-      <div class="relative mb-5">
-        {#if revealPassword}
-          <input
-            name="password"
-            data-testid="walletpass-input"
-            type="text"
-            required
-            bind:value={password}
-            autocapitalize="none"
-            use:focus
-          />
-        {:else}
-          <input
-            name="password"
-            data-testid="walletpass-input"
-            type="password"
-            required
-            bind:value={password}
-            autocapitalize="none"
-            use:focus
-          />
-        {/if}
-        <button
-          type="button"
-          onclick={() => (revealPassword = !revealPassword)}
-          class="absolute right-5 top-1/2"
-          aria-label={revealPassword ? "Hide password" : "Show password"}
-        >
-          {#if revealPassword}
-    <PhEyeBold width="32" />
-  {:else}
-    <PhEyeSlashBold width="32" />
-  {/if}
-        </button>
-      </div>
-      <div class="mb-5 space-y-2">
-        <label for="rememberFor" class="text-sm text-gray-500">Remember for</label>
-        <select
-          id="rememberFor"
-          class="w-full"
-          value={rememberForMs}
-          onchange={(e) => (rememberForMs = Number((e.target as HTMLSelectElement).value))}
-        >
-          {#each rememberForOptions as option}
-            <option value={option.ms}>{option.label}</option>
-          {/each}
-        </select>
-      </div>
-      <div class="w-full flex justify-center gap-2">
-        <button
-          type="button"
-          data-testid="walletpass-cancel"
-          class="border rounded-2xl font-semibold mx-auto py-5 px-6 hover:opacity-80 mx-auto grow"
-          onclick={cancel}
-          onkeydown={cancel}
-        >
-          <div class="my-auto">Cancel</div>
-        </button>
-        <button
-          type="submit"
-          data-testid="walletpass-submit"
-          class="border rounded-2xl font-semibold mx-auto py-5 px-6 hover:opacity-80 mx-auto grow"
-        >
-          <div class="my-auto">Submit</div>
-        </button>
-      </div>
-    </form>
-  </div>
-</div>
-- 
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