refactor: split watched classes into new file

basicswap/basicswap.py

@@ -72,6 +72,7 @@ from .db_util import remove_expired_data
 from .http_server import HttpThread
 from .rpc import escape_rpcauth
 from .rpc_xmr import make_xmr_rpc2_func
+from .types import WatchedTransaction, WatchedScript, WatchedOutput
 from .ui.app import UIApp
 from .ui.util import getCoinName
 from .util import (
@@ -287,37 +288,6 @@ def threadPollChainState(swap_client, coin_type):
         swap_client.chainstate_delay_event.wait(random.randrange(*poll_delay_range))
 
 
-class WatchedOutput:  # Watch for spends
-    __slots__ = ("bid_id", "txid_hex", "vout", "tx_type", "swap_type")
-
-    def __init__(self, bid_id: bytes, txid_hex: str, vout, tx_type, swap_type):
-        self.bid_id = bid_id
-        self.txid_hex = txid_hex
-        self.vout = vout
-        self.tx_type = tx_type
-        self.swap_type = swap_type
-
-
-class WatchedScript:  # Watch for txns containing outputs
-    __slots__ = ("bid_id", "script", "tx_type", "swap_type")
-
-    def __init__(self, bid_id: bytes, script: bytes, tx_type, swap_type):
-        self.bid_id = bid_id
-        self.script = script
-        self.tx_type = tx_type
-        self.swap_type = swap_type
-
-
-class WatchedTransaction:
-    # TODO
-    # Watch for presence in mempool (getrawtransaction)
-    def __init__(self, bid_id: bytes, txid_hex: str, tx_type, swap_type):
-        self.bid_id = bid_id
-        self.txid_hex = txid_hex
-        self.tx_type = tx_type
-        self.swap_type = swap_type
-
-
 class BasicSwap(BaseApp, BSXNetwork, UIApp):
     ws_server = None
     protocolInterfaces = {

basicswap/types.py

@@ -0,0 +1,51 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2025 The Basicswap developers
+# Distributed under the MIT software license, see the accompanying
+# file LICENSE or http://www.opensource.org/licenses/mit-license.php.
+
+
+class WatchedOutput:  # Watch for spends
+    __slots__ = ("bid_id", "txid_hex", "vout", "tx_type", "swap_type")
+
+    def __init__(self, bid_id: bytes, txid_hex: str, vout, tx_type, swap_type):
+        self.bid_id = bid_id
+        self.txid_hex = txid_hex
+        self.vout = vout
+        self.tx_type = tx_type
+        self.swap_type = swap_type
+
+
+class WatchedScript:  # Watch for txns containing outputs
+    __slots__ = ("bid_id", "script", "tx_type", "swap_type")
+
+    def __init__(self, bid_id: bytes, script: bytes, tx_type, swap_type):
+        self.bid_id = bid_id
+        self.script = script
+        self.tx_type = tx_type
+        self.swap_type = swap_type
+
+
+class WatchedTransaction:
+    __slots__ = (
+        "bid_id",
+        "coin_type",
+        "txid_hex",
+        "tx_type",
+        "swap_type",
+        "block_hash",
+        "depth",
+    )
+
+    # TODO
+    # Watch for presence in mempool (getrawtransaction)
+    def __init__(
+        self, bid_id: bytes, coin_type: int, txid_hex: str, tx_type, swap_type
+    ):
+        self.bid_id = bid_id
+        self.coin_type = coin_type
+        self.txid_hex = txid_hex
+        self.tx_type = tx_type
+        self.swap_type = swap_type
+        self.block_hash = None
+        self.depth = -1