feat: reject secret-hash offers where coin pair can use adaptor sig

tests/basicswap/test_other.py

@@ -8,6 +8,7 @@
 
 import hashlib
 import logging
+import os
 import random
 import secrets
 import threading
@@ -22,10 +23,15 @@ from coincurve.ecdsaotves import (
 )
 from coincurve.keys import PrivateKey
 
+from basicswap.basicswap import (
+    Coins,
+    BasicSwap,
+    SwapTypes,
+)
 from basicswap.contrib.mnemonic import Mnemonic
 from basicswap.db import create_db_, DBMethods, KnownIdentity
 from basicswap.util import h2b
-from basicswap.util.address import decodeAddress
+from basicswap.util.address import decodeAddress, toWIF
 from basicswap.util.crypto import ripemd160, hash160, blake256
 from basicswap.util.extkey import ExtKeyPair
 from basicswap.util.integer import encode_varint, decode_varint
@@ -60,6 +66,9 @@ from basicswap.contrib.test_framework.messages import (
     CTxOut,
     uint256_from_str,
 )
+from tests.basicswap.common import (
+    PREFIX_SECRET_KEY_REGTEST,
+)
 
 logger = logging.getLogger()
 
@@ -790,6 +799,74 @@ class Test(unittest.TestCase):
             == "252cd6e85b99e0fd554c44d5fe638923f7ef563048362406a665cf3400feb1bd"
         )
 
+    def test_validateSwapType(self):
+        logging.info("---------- Test validateSwapType")
+        basicswap_dir = "/tmp/bsx_test_other"
+        if not os.path.exists(basicswap_dir):
+            os.makedirs(basicswap_dir)
+
+        k = PrivateKey()
+        settings = {
+            "network_key": toWIF(PREFIX_SECRET_KEY_REGTEST, k.secret),
+            "network_pubkey": k.public_key.format().hex(),
+        }
+
+        sc = BasicSwap(
+            basicswap_dir,
+            settings,
+            "regtest",
+            log_name="bsx_test_other",
+        )
+
+        should_pass = [
+            (Coins.BTC, Coins.XMR, SwapTypes.XMR_SWAP),
+            (Coins.XMR, Coins.BTC, SwapTypes.XMR_SWAP),
+            (Coins.BTC, Coins.FIRO, SwapTypes.XMR_SWAP),
+            (Coins.FIRO, Coins.BTC, SwapTypes.XMR_SWAP),
+            (Coins.PIVX, Coins.BTC, SwapTypes.SELLER_FIRST),
+            (Coins.BTC, Coins.PIVX, SwapTypes.SELLER_FIRST),
+            (Coins.DASH, Coins.PIVX, SwapTypes.SELLER_FIRST),
+            (Coins.PIVX, Coins.DASH, SwapTypes.SELLER_FIRST),
+        ]
+        should_fail = [
+            (Coins.BTC, Coins.XMR, SwapTypes.SELLER_FIRST),
+            (Coins.XMR, Coins.PART_ANON, SwapTypes.XMR_SWAP),
+            (Coins.FIRO, Coins.PART_ANON, SwapTypes.XMR_SWAP),
+            (Coins.PART_ANON, Coins.FIRO, SwapTypes.XMR_SWAP),
+            (Coins.FIRO, Coins.BTC, SwapTypes.SELLER_FIRST),
+            (Coins.BTC, Coins.FIRO, SwapTypes.SELLER_FIRST),
+        ]
+
+        for case in should_pass:
+            sc.validateSwapType(case[0], case[1], case[2])
+        for case in should_fail:
+            self.assertRaises(
+                ValueError, sc.validateSwapType, case[0], case[1], case[2]
+            )
+        sc.chain = "mainnet"
+        for case in should_pass:
+            try:
+                sc.validateSwapType(case[0], case[1], case[2])
+            except Exception as e:
+                assert "Coin pair should use adaptor sig swap type" in str(e)
+            else:
+                if case[2] != SwapTypes.XMR_SWAP:
+                    if (
+                        case[0] not in sc.coins_without_segwit
+                        or case[1] not in sc.coins_without_segwit
+                    ):
+                        raise ValueError(f"Invalid swap pair in strict mode {case}")
+        for case in should_fail:
+            self.assertRaises(
+                ValueError, sc.validateSwapType, case[0], case[1], case[2]
+            )
+
+        sc.settings["strict_swap_type"] = False
+        for case in should_pass:
+            sc.validateSwapType(case[0], case[1], case[2])
+
+        del sc
+
 
 if __name__ == "__main__":
     unittest.main()

tests/basicswap/test_run.py

@@ -159,35 +159,6 @@ class Test(BaseTest):
         rv = read_json_api(1800, "rateslist?from=PART&to=BTC")
         assert len(rv) == 1
 
-    def test_004_validateSwapType(self):
-        logging.info("---------- Test validateSwapType")
-
-        sc = self.swap_clients[0]
-
-        should_pass = [
-            (Coins.BTC, Coins.XMR, SwapTypes.XMR_SWAP),
-            (Coins.XMR, Coins.BTC, SwapTypes.XMR_SWAP),
-            (Coins.BTC, Coins.FIRO, SwapTypes.XMR_SWAP),
-            (Coins.FIRO, Coins.BTC, SwapTypes.XMR_SWAP),
-            (Coins.PIVX, Coins.BTC, SwapTypes.SELLER_FIRST),
-            (Coins.BTC, Coins.PIVX, SwapTypes.SELLER_FIRST),
-        ]
-        should_fail = [
-            (Coins.BTC, Coins.XMR, SwapTypes.SELLER_FIRST),
-            (Coins.XMR, Coins.PART_ANON, SwapTypes.XMR_SWAP),
-            (Coins.FIRO, Coins.PART_ANON, SwapTypes.XMR_SWAP),
-            (Coins.PART_ANON, Coins.FIRO, SwapTypes.XMR_SWAP),
-            (Coins.FIRO, Coins.BTC, SwapTypes.SELLER_FIRST),
-            (Coins.BTC, Coins.FIRO, SwapTypes.SELLER_FIRST),
-        ]
-
-        for case in should_pass:
-            sc.validateSwapType(case[0], case[1], case[2])
-        for case in should_fail:
-            self.assertRaises(
-                ValueError, sc.validateSwapType, case[0], case[1], case[2]
-            )
-
     def test_003_cltv(self):
         test_coin_from = Coins.PART
         logging.info("---------- Test {} cltv".format(test_coin_from.name))

tests/basicswap/test_xmr.py

@@ -38,9 +38,7 @@ from basicswap.basicswap_util import (
     EventLogTypes,
 )
 from basicswap.util import COIN, format_amount, make_int, TemporaryError
-from basicswap.util.address import (
-    toWIF,
-)
+from basicswap.util.address import toWIF
 from basicswap.rpc import (
     callrpc,
 )