Implement sender-based anti-fraud system

handler/ux/commands.py

@@ -251,6 +251,27 @@ class IRCCommands(object):
                 message_long = rtrn["response"]["data"]["message"]
                 msg(f"{message} - {message_long}")
 
+    class map(object):
+        name = "map"
+        authed = True
+        helptext = "Release funds for a trade. Usage: map <reference> <txid>"
+
+        @staticmethod
+        def run(cmd, spl, length, authed, msg, agora, tx, ux):
+            if length == 2:
+                reference = spl[1]
+                txid = spl[2]
+                is_released = tx.release_map_trade(reference, txid)
+                if is_released is None:
+                    msg("Trade or TX invalid")
+                    return
+                elif is_released is True:
+                    msg(f"Trade released")
+                    return
+                elif is_released is False:
+                    msg(f"Could not release trade")
+                    return
+
     class nuke(object):
         name = "nuke"
         authed = True
@@ -502,7 +523,7 @@ class IRCCommands(object):
         def run(cmd, spl, length, authed, msg, agora, tx, ux):
             if length == 2:
                 account = spl[1]
-                auth_url = tx.truelayer.create_auth_url(account)
+                auth_url = tx.sinks.truelayer.create_auth_url(account)
                 msg(f"Auth URL for {account}: {auth_url}")
 
     class nsignin(object):
@@ -560,13 +581,13 @@ class IRCCommands(object):
                 transactions = tx.sinks.truelayer.get_transactions(account, account_id)
                 for transaction in transactions:
                     txid = transaction["transaction_id"]
-                    ptxid = transaction["meta"]["provider_transaction_id"]
+                    # ptxid = transaction["meta"]["provider_transaction_id"]
                     txtype = transaction["transaction_type"]
                     timestamp = transaction["timestamp"]
                     amount = transaction["amount"]
                     currency = transaction["currency"]
                     description = transaction["description"]
-                    msg(f"{timestamp} {txid} {ptxid} {txtype} {amount}{currency} {description}")
+                    msg(f"{timestamp} {txid} {txtype} {amount}{currency} {description}")
 
     class ntransactions(object):
         name = "ntransactions"

handler/ux/notify.py

@@ -44,3 +44,11 @@ class Notify(util.Base):
 
     def notify_release_unsuccessful(self, trade_id):
         self.sendmsg(f"Release unsuccessful for {trade_id}", title="Unsuccessful release", tags="tx", priority="5")
+
+    def notify_sender_name_mismatch(self, trade_id, platform_username, bank_sender):
+        self.sendmsg(
+            f"Sender name mismatch for {trade_id}: Username: {platform_username}, Sender: {bank_sender}",
+            title="Sender name mismatch",
+            tags="fraud",
+            priority="5",
+        )