ui: Add option to remove expired offers and bids.

basicswap/basicswap.py

@@ -145,6 +145,7 @@ from .basicswap_util import (
     NotificationTypes as NT,
     AutomationOverrideOptions,
     VisibilityOverrideOptions,
+    inactive_states,
 )
 
 
@@ -6109,6 +6110,12 @@ class BasicSwap(BaseApp):
             session.remove()
             self.mxDB.release()
 
+    def activeBidsQueryStr(self, now: int, offer_table: str = 'offers', bids_table: str = 'bids'):
+        offers_inset = f' AND {offer_table}.expire_at > {now}' if offer_table != '' else ''
+
+        inactive_states_str = ', '.join([str(int(s)) for s in inactive_states])
+        return f' ({bids_table}.state NOT IN ({inactive_states_str}) AND ({bids_table}.state > {BidStates.BID_RECEIVED} OR ({bids_table}.expire_at > {now}{offers_inset}))) '
+
     def listBids(self, sent=False, offer_id=None, for_html=False, filters={}):
         self.mxDB.acquire()
         try:
@@ -6139,7 +6146,7 @@ class BasicSwap(BaseApp):
             with_available_or_active = filters.get('with_available_or_active', False)
             with_expired = filters.get('with_expired', True)
             if with_available_or_active:
-                query_str += 'AND (bids.state NOT IN ({}, {}, {}, {}, {}) AND (bids.state > {} OR (bids.expire_at > {} AND offers.expire_at > {}))) '.format(BidStates.SWAP_COMPLETED, BidStates.BID_ERROR, BidStates.BID_REJECTED, BidStates.SWAP_TIMEDOUT, BidStates.BID_ABANDONED, BidStates.BID_RECEIVED, now, now)
+                query_str += ' AND ' + self.activeBidsQueryStr(now)
             else:
                 if with_expired is not True:
                     query_str += 'AND bids.expire_at > {} AND offers.expire_at > {} '.format(now, now)

basicswap/basicswap_util.py

@@ -506,3 +506,6 @@ def strSwapDesc(swap_type):
     if swap_type == SwapTypes.XMR_SWAP:
         return 'Adaptor Sig'
     return None
+
+
+inactive_states = [BidStates.SWAP_COMPLETED, BidStates.BID_ERROR, BidStates.BID_REJECTED, BidStates.SWAP_TIMEDOUT, BidStates.BID_ABANDONED]

basicswap/db_util.py

@@ -0,0 +1,54 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2023 The BSX Developers
+# Distributed under the MIT software license, see the accompanying
+# file LICENSE or http://www.opensource.org/licenses/mit-license.php.
+
+from .db import (
+    Concepts,
+)
+
+
+def remove_expired_data(self):
+    self.log.warning('Removing expired data')
+    now: int = self.getTime()
+    try:
+        session = self.openSession()
+
+        active_bids_insert = self.activeBidsQueryStr(now, '', 'b2')
+        query_str = f'''
+                    SELECT o.offer_id FROM offers o
+                    WHERE o.expire_at <= :now AND 0 = (SELECT COUNT(*) FROM bids b2 WHERE b2.offer_id = o.offer_id AND {active_bids_insert})
+                    '''
+        num_offers = 0
+        num_bids = 0
+        offer_rows = session.execute(query_str, {'now': now})
+        for offer_row in offer_rows:
+            num_offers += 1
+            bid_rows = session.execute('SELECT bids.bid_id FROM bids WHERE bids.offer_id = :offer_id', {'offer_id': offer_row[0]})
+            for bid_row in bid_rows:
+                num_bids += 1
+                session.execute('DELETE FROM transactions WHERE transactions.bid_id = :bid_id', {'bid_id': bid_row[0]})
+                session.execute('DELETE FROM eventlog WHERE eventlog.linked_type = :type_ind AND eventlog.linked_id = :bid_id', {'type_ind': int(Concepts.BID), 'bid_id': bid_row[0]})
+                session.execute('DELETE FROM automationlinks WHERE automationlinks.linked_type = :type_ind AND automationlinks.linked_id = :bid_id', {'type_ind': int(Concepts.BID), 'bid_id': bid_row[0]})
+                session.execute('DELETE FROM prefunded_transactions WHERE prefunded_transactions.linked_type = :type_ind AND prefunded_transactions.linked_id = :bid_id', {'type_ind': int(Concepts.BID), 'bid_id': bid_row[0]})
+                session.execute('DELETE FROM history WHERE history.concept_type = :type_ind AND history.concept_id = :bid_id', {'type_ind': int(Concepts.BID), 'bid_id': bid_row[0]})
+                session.execute('DELETE FROM xmr_swaps WHERE xmr_swaps.bid_id = :bid_id', {'bid_id': bid_row[0]})
+                session.execute('DELETE FROM actions WHERE actions.linked_id = :bid_id', {'bid_id': bid_row[0]})
+                session.execute('DELETE FROM addresspool WHERE addresspool.bid_id = :bid_id', {'bid_id': bid_row[0]})
+                session.execute('DELETE FROM xmr_split_data WHERE xmr_split_data.bid_id = :bid_id', {'bid_id': bid_row[0]})
+                session.execute('DELETE FROM bids WHERE bids.bid_id = :bid_id', {'bid_id': bid_row[0]})
+
+            session.execute('DELETE FROM eventlog WHERE eventlog.linked_type = :type_ind AND eventlog.linked_id = :offer_id', {'type_ind': int(Concepts.OFFER), 'offer_id': offer_row[0]})
+            session.execute('DELETE FROM automationlinks WHERE automationlinks.linked_type = :type_ind AND automationlinks.linked_id = :offer_id', {'type_ind': int(Concepts.OFFER), 'offer_id': offer_row[0]})
+            session.execute('DELETE FROM prefunded_transactions WHERE prefunded_transactions.linked_type = :type_ind AND prefunded_transactions.linked_id = :offer_id', {'type_ind': int(Concepts.OFFER), 'offer_id': offer_row[0]})
+            session.execute('DELETE FROM history WHERE history.concept_type = :type_ind AND history.concept_id = :offer_id', {'type_ind': int(Concepts.OFFER), 'offer_id': offer_row[0]})
+            session.execute('DELETE FROM xmr_offers WHERE xmr_offers.offer_id = :offer_id', {'offer_id': offer_row[0]})
+            session.execute('DELETE FROM sentoffers WHERE sentoffers.offer_id = :offer_id', {'offer_id': offer_row[0]})
+            session.execute('DELETE FROM actions WHERE actions.linked_id = :offer_id', {'offer_id': offer_row[0]})
+            session.execute('DELETE FROM offers WHERE offers.offer_id = :offer_id', {'offer_id': offer_row[0]})
+
+        self.log.warning(f'Removed data for {num_offers} expired offers and {num_bids} bids.')
+
+    finally:
+        self.closeSession(session)

basicswap/http_server.py

@@ -38,7 +38,6 @@ from .ui.util import (
     getCoinName,
     get_data_entry,
     get_data_entry_or,
-    have_data_entry,
     listAvailableCoins,
 )
 from .ui.page_automation import (
@@ -55,6 +54,7 @@ from .ui.page_settings import page_settings
 from .ui.page_encryption import page_changepassword, page_unlock, page_lock
 from .ui.page_identity import page_identity
 from .ui.page_smsgaddresses import page_smsgaddresses
+from .ui.page_debug import page_debug
 
 env = Environment(loader=PackageLoader('basicswap', 'templates'))
 env.filters['formatts'] = format_timestamp
@@ -333,31 +333,6 @@ class HttpHandler(BaseHTTPRequestHandler):
             'summary': summary,
         })
 
-    def page_debug(self, url_split, post_string):
-        swap_client = self.server.swap_client
-        swap_client.checkSystemStatus()
-        summary = swap_client.getSummary()
-
-        result = None
-        messages = []
-        err_messages = []
-        form_data = self.checkForm(post_string, 'wallets', err_messages)
-        if form_data:
-            if have_data_entry(form_data, 'reinit_xmr'):
-                try:
-                    swap_client.initialiseWallet(Coins.XMR)
-                    messages.append('Done.')
-                except Exception as a:
-                    err_messages.append('Failed.')
-
-        template = env.get_template('debug.html')
-        return self.render_template(template, {
-            'messages': messages,
-            'err_messages': err_messages,
-            'result': result,
-            'summary': summary,
-        })
-
     def page_active(self, url_split, post_string):
         swap_client = self.server.swap_client
         swap_client.checkSystemStatus()
@@ -502,7 +477,7 @@ class HttpHandler(BaseHTTPRequestHandler):
                 if page == 'rpc':
                     return self.page_rpc(url_split, post_string)
                 if page == 'debug':
-                    return self.page_debug(url_split, post_string)
+                    return page_debug(self, url_split, post_string)
                 if page == 'explorers':
                     return self.page_explorers(url_split, post_string)
                 if page == 'offer':

basicswap/templates/debug.html

@@ -67,6 +67,13 @@
             </tr>
            </thead>
            <form method="post">
+            <tr class="opacity-100 text-gray-500 dark:text-gray-100">
+             <td class="py-3 px-6 bold">Remove expired offers and bids</td>
+             <td td class="py-3 px-6 ">
+              <button name="remove_expired" type="submit" value="Yes" class="flex flex-wrap justify-center py-2 px-4 bg-blue-500 hover:bg-blue-600 font-medium text-sm text-white border border-blue-500 rounded-md shadow-button focus:ring-0 focus:outline-none" onclick="return confirmRemoveExpired();">
+              Yes - Remove Data</button>
+             </td>
+            </tr>
             <tr class="opacity-100 text-gray-500 dark:text-gray-100">
              <td class="py-3 px-6 bold">Reinitialise XMR wallet</td>
              <td td class="py-3 px-6 ">
@@ -82,8 +89,8 @@
                 </g>
                </svg>Yes - Start Process</button>
              </td>
-             <input type="hidden" name="formid" value="{{ form_id }}">
             </tr>
+            <input type="hidden" name="formid" value="{{ form_id }}">
            </form>
           </table>
          </div>
@@ -121,4 +128,9 @@
 {% include 'footer.html' %}
 </div>
 </body>
-</html>
+<script>
+function confirmRemoveExpired() {
+  return confirm("This will remove all expired offers and bids from the database - Are you sure?");
+}
+</script>
+</html>

basicswap/templates/wallets.html

@@ -142,18 +142,10 @@
      {% endif %}
      {% endif %}
      <!-- havedata -->
-    </div> {% endfor %} <script>
-     function confirmReseed() {
-      return confirm("Are you sure?\nBackup your wallet before and after.\nWon't detect used keys.\nShould only be used for new wallets.");
-     }
-
-     function confirmWithdrawal() {
-      return confirm("Are you sure?");
-     }
-    </script>
+    </div> {% endfor %}
    </div>
  </section>
 </div>
 {% include 'footer.html' %}
 </body>
-</html>
+</html>

basicswap/ui/page_debug.py

@@ -0,0 +1,54 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2023 The BSX Developers
+# Distributed under the MIT software license, see the accompanying
+# file LICENSE or http://www.opensource.org/licenses/mit-license.php.
+
+import traceback
+from .util import (
+    have_data_entry,
+)
+from basicswap.chainparams import (
+    Coins,
+)
+from basicswap.db_util import (
+    remove_expired_data,
+)
+
+
+def page_debug(self, url_split, post_string):
+    server = self.server
+    swap_client = server.swap_client
+    swap_client.checkSystemStatus()
+    summary = swap_client.getSummary()
+
+    result = None
+    messages = []
+    err_messages = []
+    form_data = self.checkForm(post_string, 'wallets', err_messages)
+    if form_data:
+        if have_data_entry(form_data, 'reinit_xmr'):
+            try:
+                swap_client.initialiseWallet(Coins.XMR)
+                messages.append('Done.')
+            except Exception as e:
+                err_messages.append('Failed.')
+
+        if have_data_entry(form_data, 'remove_expired'):
+            try:
+                remove_expired_data(swap_client)
+                messages.append('Done.')
+            except Exception as e:
+                if swap_client.debug is True:
+                    swap_client.log.error(traceback.format_exc())
+                else:
+                    swap_client.log.error(f'remove_expired_data: {e}')
+                err_messages.append('Failed.')
+
+    template = server.env.get_template('debug.html')
+    return self.render_template(template, {
+        'messages': messages,
+        'err_messages': err_messages,
+        'result': result,
+        'summary': summary,
+    })

doc/release-notes.md

@@ -3,6 +3,7 @@
 ==============
 
 - cores: Raised Particl and Monero daemon version.
+- ui: Add debug option to remove expired offers, bids and transactions.
 
 
 0.0.62