plugins/bitbox02: add support for p2wsh-p2sh multisig

electrum/plugins/bitbox02/bitbox02.py

@@ -229,6 +229,11 @@ class BitBox02Client(HardwareClientBase):
                 out_type = bitbox02.btc.BTCPubRequest.YPUB
             else:
                 out_type = bitbox02.btc.BTCPubRequest.UPUB
+        elif xtype == "p2wsh-p2sh":
+            if coin_network == bitbox02.btc.BTC:
+                out_type = bitbox02.btc.BTCPubRequest.CAPITAL_YPUB
+            else:
+                out_type = bitbox02.btc.BTCPubRequest.CAPITAL_UPUB
         elif xtype == "p2wsh":
             if coin_network == bitbox02.btc.BTC:
                 out_type = bitbox02.btc.BTCPubRequest.CAPITAL_ZPUB
@@ -276,13 +281,14 @@ class BitBox02Client(HardwareClientBase):
 
     @runs_in_hwd_thread
     def btc_multisig_config(
-        self, coin, bip32_path: List[int], wallet: Multisig_Wallet
+        self, coin, bip32_path: List[int], wallet: Multisig_Wallet, xtype: str,
     ):
         """
         Set and get a multisig config with the current device and some other arbitrary xpubs.
         Registers it on the device if not already registered.
+        xtype: 'p2wsh' | 'p2wsh-p2sh'
         """
-
+        assert xtype in ("p2wsh", "p2wsh-p2sh")
         if self.bitbox02_device is None:
             raise Exception(
                 "Need to setup communication first before attempting any BitBox02 calls"
@@ -291,7 +297,7 @@ class BitBox02Client(HardwareClientBase):
         account_keypath = bip32_path[:4]
         xpubs = wallet.get_master_public_keys()
         our_xpub = self.get_xpub(
-            bip32.convert_bip32_intpath_to_strpath(account_keypath), "p2wsh"
+            bip32.convert_bip32_intpath_to_strpath(account_keypath), xtype
         )
 
         multisig_config = bitbox02.btc.BTCScriptConfig(
@@ -299,6 +305,10 @@ class BitBox02Client(HardwareClientBase):
                 threshold=wallet.m,
                 xpubs=[util.parse_xpub(xpub) for xpub in xpubs],
                 our_xpub_index=xpubs.index(our_xpub),
+                script_type={
+                    "p2wsh": bitbox02.btc.BTCScriptConfig.Multisig.P2WSH,
+                    "p2wsh-p2sh": bitbox02.btc.BTCScriptConfig.Multisig.P2WSH_P2SH,
+                }[xtype]
             )
         )
 
@@ -341,13 +351,13 @@ class BitBox02Client(HardwareClientBase):
             script_config = bitbox02.btc.BTCScriptConfig(
                 simple_type=bitbox02.btc.BTCScriptConfig.P2WPKH_P2SH
             )
-        elif address_type == "p2wsh":
+        elif address_type in ("p2wsh-p2sh", "p2wsh"):
             if type(wallet) is Multisig_Wallet:
                 script_config = self.btc_multisig_config(
-                    coin_network, address_keypath, wallet
+                    coin_network, address_keypath, wallet, address_type,
                 )
             else:
-                raise Exception("Can only use p2wsh with multisig wallets")
+                raise Exception("Can only use p2wsh-p2sh or p2wsh with multisig wallets")
         else:
             raise Exception(
                 "invalid address xtype: {} is not supported by the BitBox02".format(
@@ -446,11 +456,11 @@ class BitBox02Client(HardwareClientBase):
             tx_script_type = bitbox02.btc.BTCScriptConfig(
                 simple_type=bitbox02.btc.BTCScriptConfig.P2WPKH_P2SH
             )
-        elif tx_script_type == "p2wsh":
+        elif tx_script_type in ("p2wsh-p2sh", "p2wsh"):
             if type(wallet) is Multisig_Wallet:
-                tx_script_type = self.btc_multisig_config(coin, full_path, wallet)
+                tx_script_type = self.btc_multisig_config(coin, full_path, wallet, tx_script_type)
             else:
-                raise Exception("Can only use p2wsh with multisig wallets")
+                raise Exception("Can only use p2wsh-p2sh or p2wsh with multisig wallets")
         else:
             raise UserFacingException(
                 "invalid input script type: {} is not supported by the BitBox02".format(
@@ -602,7 +612,7 @@ class BitBox02Plugin(HW_PluginBase):
     minimum_library = (5, 0, 0)
     DEVICE_IDS = [(0x03EB, 0x2403)]
 
-    SUPPORTED_XTYPES = ("p2wpkh-p2sh", "p2wpkh", "p2wsh")
+    SUPPORTED_XTYPES = ("p2wpkh-p2sh", "p2wpkh", "p2wsh", "p2wsh-p2sh")
 
     def __init__(self, parent: HW_PluginBase, config: SimpleConfig, name: str):
         super().__init__(parent, config, name)
@@ -647,7 +657,7 @@ class BitBox02Plugin(HW_PluginBase):
     ):
         if xtype not in self.SUPPORTED_XTYPES:
             raise ScriptTypeNotSupported(
-                _("This type of script is not supported with {}.").format(self.device)
+                _("This type of script is not supported with {}: {}").format(self.device, xtype)
             )
         client = self.scan_and_create_client_for_device(device_id=device_id, wizard=wizard)
         assert isinstance(client, BitBox02Client)