Chore: upgrade flask and corresponding libs

requirements.in

@@ -1,7 +1,8 @@
 certifi==2021.10.08 
 chardet==3.0.4
-Click==7.1.2
-Flask==1.1.4
+Click==8.1.1
+Flask==2.1.1
+Werkzeug==2.0.0 # need to pin because Flask doesn't work with newer ones
 Flask-Babel==2.0.0
 Flask-Cors==3.0.10
 Flask-Login==0.5.0
@@ -18,7 +19,7 @@ stem==1.8.0
 embit==0.4.12
 psutil==5.7.3
 pyopenssl==20.0.1
-flask_wtf==0.14.3
+flask_wtf==0.15.1
 pgpy==0.5.4
 cbor==1.0.0
 mnemonic==0.20

src/cryptoadvance/specter/managers/service_manager.py

@@ -133,10 +133,6 @@ def inject_stuff():
             ext_prefix = app.config["EXT_URL_PREFIX"]
 
         try:
-            app.register_blueprint(
-                clazz.blueprint, url_prefix=f"{ext_prefix}/{clazz.id}"
-            )
-            logger.info(f"  Mounted {clazz.id} to {ext_prefix}/{clazz.id}")
             if (
                 app.testing
                 and len([vf for vf in app.view_functions if vf.startswith(clazz.id)])
@@ -152,6 +148,11 @@ def inject_stuff():
                 app.register_blueprint(
                     clazz.blueprint, url_prefix=f"{ext_prefix}/{clazz.id}"
                 )
+            else:
+                app.register_blueprint(
+                    clazz.blueprint, url_prefix=f"{ext_prefix}/{clazz.id}"
+                )
+            logger.info(f"  Mounted {clazz.id} to {ext_prefix}/{clazz.id}")
         except AssertionError as e:
             if str(e).startswith("A name collision"):
                 raise SpecterError(

src/cryptoadvance/specter/server_endpoints/filters.py

@@ -1,33 +1,33 @@
 from datetime import datetime
 from flask import current_app as app
 from flask import Blueprint
-from jinja2 import contextfilter
+from jinja2 import pass_context
 from ..helpers import to_ascii20
 
 filters_bp = Blueprint("filters", __name__)
 
 ############### filters ##################
 
 
-@contextfilter
+@pass_context
 @filters_bp.app_template_filter("ascii20")
 def ascii20(context, name):
     return to_ascii20(name)
 
 
-@contextfilter
+@pass_context
 @filters_bp.app_template_filter("unique_len")
 def unique_len(context, arr):
     return len(set(arr))
 
 
-@contextfilter
+@pass_context
 @filters_bp.app_template_filter("datetime")
 def timedatetime(context, s):
     return format(datetime.fromtimestamp(s), "%d.%m.%Y %H:%M")
 
 
-@contextfilter
+@pass_context
 @filters_bp.app_template_filter("btcamount")
 def btcamount(context, value):
     if value is None:
@@ -38,14 +38,14 @@ def btcamount(context, value):
     return "{:,.8f}".format(value).rstrip("0").rstrip(".")
 
 
-@contextfilter
+@pass_context
 @filters_bp.app_template_filter("btc2sat")
 def btc2sat(context, value):
     value = int(round(float(value) * 1e8))
     return f"{value}"
 
 
-@contextfilter
+@pass_context
 @filters_bp.app_template_filter("feerate")
 def feerate(context, value):
     value = float(value) * 1e8
@@ -56,7 +56,7 @@ def feerate(context, value):
     return "{:,.2f}".format(value).rstrip("0").rstrip(".")
 
 
-@contextfilter
+@pass_context
 @filters_bp.app_template_filter("btcunitamount")
 def btcunitamount(context, value):
     if app.specter.hide_sensitive_info:
@@ -71,7 +71,7 @@ def btcunitamount(context, value):
     return "{:,.0f}".format(round(value * 1e8))
 
 
-@contextfilter
+@pass_context
 @filters_bp.app_template_filter("altunit")
 def altunit(context, value):
     if app.specter.hide_sensitive_info:
@@ -93,14 +93,14 @@ def altunit(context, value):
     return ""
 
 
-@contextfilter
+@pass_context
 @filters_bp.app_template_filter("bytessize")
 def bytessize(context, value):
     value = float(value)
     return "{:,.0f}".format(value / float(1 << 30)) + " GB"
 
 
-@contextfilter
+@pass_context
 @filters_bp.app_template_filter("assetlabel")
 def assetlabel(context, asset):
     if app.specter.hide_sensitive_info:

src/cryptoadvance/specter/templates/includes/tx-table.html

@@ -1003,12 +1003,17 @@ <h1>{{ _("Export transactions to CSV") }}</h1>
                     txRow.addEventListener('txRowSelected', (e) => {
                         let selectedRow = e.target; 
                         if (e.detail.selected) {
-                            this.selectedRows.push({
-                                txid: e.detail.txid,
-                                vout: e.detail.vout,
-                                amount: e.detail.amount.toFixed(8),
-                                locked: e.detail.locked, 
-                            });
+                            // For some unknown reason, the event is triggered twice, so we have this workaround
+                            // checking whether it has been added
+                            if (this.selectedRows.filter(t => t.txid == e.detail.txid).length == 0) { 
+                                console.log("Adding ...")
+                                this.selectedRows.push({
+                                    txid: e.detail.txid,
+                                    vout: e.detail.vout,
+                                    amount: e.detail.amount.toFixed(8),
+                                    locked: e.detail.locked, 
+                                });
+                            }
                         } else {
                             // Remove unselected rows from array
                             this.selectedRows = this.selectedRows.filter(row => !(row.txid === e.detail.txid && row.vout === e.detail.vout))

src/cryptoadvance/specter/wallet.py

@@ -970,7 +970,10 @@ def delete_pending_psbt(self, txid, save=True):
 
     def toggle_freeze_utxo(self, utxo_list):
         # utxo = ["txid:vout", "txid:vout"]
+        utxo_list_done = []  # Preventing Duplicates server-side
         for utxo in utxo_list:
+            if utxo in utxo_list_done:
+                continue
             if utxo in self.frozen_utxo:
                 try:
                     self.rpc.lockunspent(
@@ -981,6 +984,7 @@ def toggle_freeze_utxo(self, utxo_list):
                     # UTXO was spent
                     print(e)
                     pass
+                logger.info(f"Unfreeze {utxo}")
                 self.frozen_utxo.remove(utxo)
             else:
                 try:
@@ -992,7 +996,9 @@ def toggle_freeze_utxo(self, utxo_list):
                     # UTXO was spent
                     print(e)
                     pass
+                logger.info(f"Freeze {utxo}")
                 self.frozen_utxo.append(utxo)
+            utxo_list_done.append(utxo)
 
         self.save_to_file()