Rename Castle Accounting extension to Libra

Full identifier rename: module path lnbits.extensions.castle →
lnbits.extensions.libra, DB ext_castle → ext_libra, URL prefix
/castle/ → /libra/, manifest id castle → libra, fava ledger slug
default castle-ledger → libra-ledger, Beancount source metadata
castle-api → libra-api and link prefixes castle-{entry,tx}- →
libra-{entry,tx}-, column castle_wallet_id → libra_wallet_id, all
Python/JS/HTML identifiers (castle_ext, CastleSettings,
castle_reference, castleWalletConfigured, etc.).

Display name "Castle Accounting" → "Libra" (the scales/balance
metaphor — fits double-entry bookkeeping).

No backward compat: production hosts will be force-updated. Old
castle-prefixed Beancount metadata in existing Fava ledgers is
historical; new entries use libra-* prefixes going forward.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

templates/libra/index.html

@@ -3,7 +3,7 @@
 
 {% block scripts %}
 {{ window_vars(user) }}
-<script src="{{ static_url_for('castle/static', path='js/index.js') }}"></script>
+<script src="{{ static_url_for('libra/static', path='js/index.js') }}"></script>
 {% endblock %}
 
 {% block page %}
@@ -13,7 +13,7 @@
       <q-card-section>
         <div class="row items-center no-wrap">
           <div class="col">
-            <h5 class="q-my-none">🏰 Castle Accounting</h5>
+            <h5 class="q-my-none">Libra</h5>
             <p class="q-mb-none">Track expenses, receivables, and balances for the collective</p>
           </div>
           <div class="col-auto q-gutter-xs">
@@ -21,14 +21,14 @@
             <q-btn v-if="settingsLoaded && !isSuperUser" flat round icon="account_balance_wallet" @click="showUserWalletDialog">
               <q-tooltip>Configure Your Wallet</q-tooltip>
             </q-btn>
-            <q-btn v-if="settingsLoaded && isSuperUser" flat round icon="admin_panel_settings" :href="'/castle/permissions'">
+            <q-btn v-if="settingsLoaded && isSuperUser" flat round icon="admin_panel_settings" :href="'/libra/permissions'">
               <q-tooltip>Manage Permissions (Admin)</q-tooltip>
             </q-btn>
             <q-btn v-if="settingsLoaded && isSuperUser" flat round icon="sync" :loading="syncingAccounts" @click="syncAccounts">
               <q-tooltip>Sync Accounts from Beancount</q-tooltip>
             </q-btn>
             <q-btn v-if="settingsLoaded && isSuperUser" flat round icon="settings" @click="showSettingsDialog">
-              <q-tooltip>Castle Settings (Super User Only)</q-tooltip>
+              <q-tooltip>Libra Settings (Super User Only)</q-tooltip>
             </q-btn>
           </div>
         </div>
@@ -36,19 +36,19 @@
     </q-card>
 
     <!-- Setup Warning -->
-    <q-banner v-if="settingsLoaded && !castleWalletConfigured && isSuperUser" class="bg-warning text-white" rounded>
+    <q-banner v-if="settingsLoaded && !libraWalletConfigured && isSuperUser" class="bg-warning text-white" rounded>
       <template v-slot:avatar>
         <q-icon name="warning" color="white"></q-icon>
       </template>
       <div>
-        <strong>Setup Required:</strong> Castle Wallet ID must be configured before the extension can function.
+        <strong>Setup Required:</strong> Libra Wallet ID must be configured before the extension can function.
       </div>
       <template v-slot:action>
         <q-btn flat color="white" label="Configure Now" @click="showSettingsDialog"></q-btn>
       </template>
     </q-banner>
 
-    <q-banner v-if="settingsLoaded && !castleWalletConfigured && !isSuperUser" class="bg-info text-white" rounded>
+    <q-banner v-if="settingsLoaded && !libraWalletConfigured && !isSuperUser" class="bg-info text-white" rounded>
       <template v-slot:avatar>
         <q-icon name="info" color="white"></q-icon>
       </template>
@@ -57,7 +57,7 @@
       </div>
     </q-banner>
 
-    <q-banner v-if="settingsLoaded && castleWalletConfigured && !userWalletConfigured && !isSuperUser" class="bg-orange text-white" rounded>
+    <q-banner v-if="settingsLoaded && libraWalletConfigured && !userWalletConfigured && !isSuperUser" class="bg-orange text-white" rounded>
       <template v-slot:avatar>
         <q-icon name="account_balance_wallet" color="white"></q-icon>
       </template>
@@ -131,13 +131,13 @@
           <q-btn
             color="primary"
             @click="expenseDialog.show = true"
-            :disable="!castleWalletConfigured || (!userWalletConfigured && !isSuperUser)"
+            :disable="!libraWalletConfigured || (!userWalletConfigured && !isSuperUser)"
           >
             Add Expense
-            <q-tooltip v-if="!castleWalletConfigured">
-              Castle wallet must be configured first
+            <q-tooltip v-if="!libraWalletConfigured">
+              Libra wallet must be configured first
             </q-tooltip>
-            <q-tooltip v-if="castleWalletConfigured && !userWalletConfigured && !isSuperUser">
+            <q-tooltip v-if="libraWalletConfigured && !userWalletConfigured && !isSuperUser">
               You must configure your wallet first
             </q-tooltip>
           </q-btn>
@@ -145,14 +145,14 @@
             v-if="isSuperUser"
             color="orange"
             @click="showReceivableDialog"
-            :disable="!castleWalletConfigured"
+            :disable="!libraWalletConfigured"
           >
             Add Receivable
-            <q-tooltip v-if="!castleWalletConfigured">
-              Castle wallet must be configured first
+            <q-tooltip v-if="!libraWalletConfigured">
+              Libra wallet must be configured first
             </q-tooltip>
             <q-tooltip v-else>
-              Record when a user owes the Castle
+              Record when a user owes the Libra
             </q-tooltip>
           </q-btn>
           <q-btn color="secondary" @click="loadTransactions">
@@ -201,7 +201,7 @@
           </template>
           <template v-slot:body-cell-actions="props">
             <q-td :props="props">
-              <!-- User owes Castle (positive balance) - Castle receives payment -->
+              <!-- User owes Libra (positive balance) - Libra receives payment -->
               <q-btn
                 v-if="props.row.balance > 0"
                 flat
@@ -211,9 +211,9 @@
                 icon="payments"
                 @click="showSettleReceivableDialog(props.row)"
               >
-                <q-tooltip>Settle receivable (user pays castle)</q-tooltip>
+                <q-tooltip>Settle receivable (user pays libra)</q-tooltip>
               </q-btn>
-              <!-- Castle owes User (negative balance) - Castle pays user -->
+              <!-- Libra owes User (negative balance) - Libra pays user -->
               <q-btn
                 v-if="props.row.balance < 0"
                 flat
@@ -223,7 +223,7 @@
                 icon="send"
                 @click="showPayUserDialog(props.row)"
               >
-                <q-tooltip>Pay user (castle pays user)</q-tooltip>
+                <q-tooltip>Pay user (libra pays user)</q-tooltip>
               </q-btn>
             </q-td>
           </template>
@@ -257,7 +257,7 @@
             {% raw %}{{ balance.balance > 0 ? 'Total owed to you' : balance.balance < 0 ? 'Total you owe' : 'No outstanding balances' }}{% endraw %}
           </div>
           <div class="text-subtitle2" v-else>
-            {% raw %}{{ balance.balance >= 0 ? 'You owe Castle' : 'Castle owes you' }}{% endraw %}
+            {% raw %}{{ balance.balance >= 0 ? 'You owe Libra' : 'Libra owes you' }}{% endraw %}
           </div>
           <div class="q-mt-md q-gutter-sm">
             <q-btn
@@ -924,7 +924,7 @@
         dense
         v-model="expenseDialog.isEquity"
         :options="[
-          {label: 'Liability (Castle owes me)', value: false},
+          {label: 'Liability (Libra owes me)', value: false},
           {label: 'Equity (My contribution)', value: true}
         ]"
         option-label="label"
@@ -932,7 +932,7 @@
         emit-value
         map-options
         label="Type *"
-        hint="Choose whether this is a liability (Castle owes you) or an equity contribution"
+        hint="Choose whether this is a liability (Libra owes you) or an equity contribution"
       ></q-select>
 
       <!-- If user is not equity eligible, force liability -->
@@ -941,9 +941,9 @@
           filled
           dense
           readonly
-          :model-value="'Liability (Castle owes me)'"
+          :model-value="'Liability (Libra owes me)'"
           label="Type"
-          hint="This expense will be recorded as a liability (Castle owes you)"
+          hint="This expense will be recorded as a liability (Libra owes you)"
         >
           <template v-slot:prepend>
             <q-icon name="info" color="blue-grey-7"></q-icon>
@@ -1056,7 +1056,7 @@
       <div class="text-h6 q-mb-md">Request Manual Payment</div>
 
       <div class="text-caption text-grey q-mb-md">
-        Request the Castle to pay you manually (cash, bank transfer, etc.) to settle your balance.
+        Request the Libra to pay you manually (cash, bank transfer, etc.) to settle your balance.
       </div>
 
       <div v-if="balance" class="q-mb-md">
@@ -1104,7 +1104,7 @@
 <q-dialog v-model="settingsDialog.show" position="top">
   <q-card v-if="settingsDialog.show" class="q-pa-lg q-pt-xl lnbits__dialog-card">
     <q-form @submit="submitSettings" class="q-gutter-md">
-      <div class="text-h6 q-mb-md">Castle Settings</div>
+      <div class="text-h6 q-mb-md">Libra Settings</div>
 
       <q-banner v-if="!isSuperUser" class="bg-warning text-dark q-mb-md" dense rounded>
         <template v-slot:avatar>
@@ -1119,15 +1119,15 @@
         filled
         dense
         emit-value
-        v-model="settingsDialog.castleWalletId"
+        v-model="settingsDialog.libraWalletId"
         :options="g.user.walletOptions"
-        label="Castle Wallet *"
+        label="Libra Wallet *"
         :readonly="!isSuperUser"
         :disable="!isSuperUser"
       ></q-select>
 
       <div class="text-caption text-grey q-mb-md">
-        Select the wallet that will be used for Castle operations and transactions.
+        Select the wallet that will be used for Libra operations and transactions.
       </div>
 
       <q-separator class="q-my-md"></q-separator>
@@ -1149,7 +1149,7 @@
         dense
         v-model="settingsDialog.favaLedgerSlug"
         label="Ledger Slug"
-        hint="Ledger identifier in Fava URL (e.g., castle-ledger)"
+        hint="Ledger identifier in Fava URL (e.g., libra-ledger)"
         :readonly="!isSuperUser"
         :disable="!isSuperUser"
       ></q-input>
@@ -1173,7 +1173,7 @@
           color="primary"
           type="submit"
           :loading="settingsDialog.loading"
-          :disable="!settingsDialog.castleWalletId"
+          :disable="!settingsDialog.libraWalletId"
         >
           Save Settings
         </q-btn>
@@ -1201,7 +1201,7 @@
       ></q-select>
 
       <div class="text-caption text-grey">
-        Select the wallet you'll use for Castle transactions.
+        Select the wallet you'll use for Libra transactions.
       </div>
 
       <div class="row q-mt-lg">
@@ -1307,7 +1307,7 @@
       <div class="text-caption text-grey q-mb-md">
         Balance assertions are written to your Beancount ledger and validated automatically by Beancount.
         This verifies that an account's actual balance matches your expected balance at a specific date.
-        If the assertion fails, Beancount will alert you to investigate the discrepancy. Castle stores
+        If the assertion fails, Beancount will alert you to investigate the discrepancy. Libra stores
         metadata (tolerance, notes) for your convenience.
       </div>
 
@@ -1531,7 +1531,7 @@
   </q-card>
 </q-dialog>
 
-<!-- Pay User Dialog (Castle pays user - Super User Only) -->
+<!-- Pay User Dialog (Libra pays user - Super User Only) -->
 <q-dialog v-model="payUserDialog.show" position="top">
   <q-card class="q-pa-md" style="min-width: 400px">
     <q-form @submit="submitPayUser">
@@ -1544,7 +1544,7 @@
       </div>
 
       <div class="q-mb-md">
-        <div class="text-subtitle2">Amount Castle Owes</div>
+        <div class="text-subtitle2">Amount Libra Owes</div>
         <div class="text-positive text-h6">
           {% raw %}{{ formatSats(payUserDialog.maxAmount) }}{% endraw %} sats
         </div>
@@ -1559,7 +1559,7 @@
         v-model.number="payUserDialog.amount"
         type="number"
         :label="paymentAmountLabel"
-        hint="Amount castle is paying (max: owed amount)"
+        hint="Amount libra is paying (max: owed amount)"
         :max="paymentMaxAmount"
         :step="paymentAmountStep"
         :rules="[

templates/libra/permissions.html

@@ -4,7 +4,7 @@
 
 {% block scripts %}
 {{ window_vars(user) }}
-<script src="{{ static_url_for('castle/static', path='js/permissions.js') }}"></script>
+<script src="{{ static_url_for('libra/static', path='js/permissions.js') }}"></script>
 {% endblock %}
 
 {% block page %}