common: Add DoPreauthorized message.

common/protob/messages-management.proto

@@ -369,3 +369,21 @@ message GetNextU2FCounter {
 message NextU2FCounter {
     optional uint32 u2f_counter = 1;
 }
+
+/**
+ * Request: Ask device to prepare for a preauthorized operation.
+ * @start
+ * @next PreauthorizedRequest
+ * @next Failure
+ */
+message DoPreauthorized {
+}
+
+/**
+ * Request: Device awaits a preauthorized operation.
+ * @start
+ * @next SignTx
+ * @next GetOwnershipProof
+ */
+message PreauthorizedRequest {
+}

common/protob/messages.proto

@@ -64,6 +64,8 @@ enum MessageType {
     MessageType_NextU2FCounter = 81 [(wire_out) = true];
     MessageType_ChangeWipeCode = 82 [(wire_in) = true];
     MessageType_EndSession = 83 [(wire_in) = true];
+    MessageType_DoPreauthorized = 84 [(wire_in) = true];
+    MessageType_PreauthorizedRequest = 85 [(wire_out) = true];
 
     // Deprecated messages, kept for protobuf compatibility.
     // Both are marked wire_out so that we don't need to implement incoming handler for legacy

core/src/trezor/messages/DoPreauthorized.py

@@ -0,0 +1,14 @@
+# Automatically generated by pb2py
+# fmt: off
+import protobuf as p
+
+if __debug__:
+    try:
+        from typing import Dict, List  # noqa: F401
+        from typing_extensions import Literal  # noqa: F401
+    except ImportError:
+        pass
+
+
+class DoPreauthorized(p.MessageType):
+    MESSAGE_WIRE_TYPE = 84

core/src/trezor/messages/MessageType.py

@@ -39,6 +39,8 @@ GetNextU2FCounter = 80  # type: Literal[80]
 NextU2FCounter = 81  # type: Literal[81]
 ChangeWipeCode = 82  # type: Literal[82]
 EndSession = 83  # type: Literal[83]
+DoPreauthorized = 84  # type: Literal[84]
+PreauthorizedRequest = 85  # type: Literal[85]
 Deprecated_PassphraseStateRequest = 77  # type: Literal[77]
 Deprecated_PassphraseStateAck = 78  # type: Literal[78]
 FirmwareErase = 6  # type: Literal[6]

core/src/trezor/messages/PreauthorizedRequest.py

@@ -0,0 +1,14 @@
+# Automatically generated by pb2py
+# fmt: off
+import protobuf as p
+
+if __debug__:
+    try:
+        from typing import Dict, List  # noqa: F401
+        from typing_extensions import Literal  # noqa: F401
+    except ImportError:
+        pass
+
+
+class PreauthorizedRequest(p.MessageType):
+    MESSAGE_WIRE_TYPE = 85

legacy/firmware/protob/Makefile

@@ -4,7 +4,7 @@ endif
 
 SKIPPED_MESSAGES := Binance Cardano DebugMonero Eos Monero Ontology Ripple SdProtect Tezos WebAuthn \
 	DebugLinkRecordScreen DebugLinkReseedRandom DebugLinkShowText DebugLinkEraseSdCard DebugLinkWatchLayout \
-	GetOwnershipProof OwnershipProof GetOwnershipId OwnershipId AuthorizeCoinJoin
+	GetOwnershipProof OwnershipProof GetOwnershipId OwnershipId AuthorizeCoinJoin DoPreauthorized
 
 ifeq ($(BITCOIN_ONLY), 1)
 SKIPPED_MESSAGES += Ethereum Lisk NEM Stellar

python/src/trezorlib/messages/DoPreauthorized.py

@@ -0,0 +1,14 @@
+# Automatically generated by pb2py
+# fmt: off
+from .. import protobuf as p
+
+if __debug__:
+    try:
+        from typing import Dict, List  # noqa: F401
+        from typing_extensions import Literal  # noqa: F401
+    except ImportError:
+        pass
+
+
+class DoPreauthorized(p.MessageType):
+    MESSAGE_WIRE_TYPE = 84

python/src/trezorlib/messages/MessageType.py

@@ -37,6 +37,8 @@ GetNextU2FCounter = 80  # type: Literal[80]
 NextU2FCounter = 81  # type: Literal[81]
 ChangeWipeCode = 82  # type: Literal[82]
 EndSession = 83  # type: Literal[83]
+DoPreauthorized = 84  # type: Literal[84]
+PreauthorizedRequest = 85  # type: Literal[85]
 Deprecated_PassphraseStateRequest = 77  # type: Literal[77]
 Deprecated_PassphraseStateAck = 78  # type: Literal[78]
 FirmwareErase = 6  # type: Literal[6]

python/src/trezorlib/messages/PreauthorizedRequest.py

@@ -0,0 +1,14 @@
+# Automatically generated by pb2py
+# fmt: off
+from .. import protobuf as p
+
+if __debug__:
+    try:
+        from typing import Dict, List  # noqa: F401
+        from typing_extensions import Literal  # noqa: F401
+    except ImportError:
+        pass
+
+
+class PreauthorizedRequest(p.MessageType):
+    MESSAGE_WIRE_TYPE = 85

python/src/trezorlib/messages/__init__.py

@@ -61,6 +61,7 @@ from .DebugMoneroDiagAck import DebugMoneroDiagAck
 from .DebugMoneroDiagRequest import DebugMoneroDiagRequest
 from .Deprecated_PassphraseStateAck import Deprecated_PassphraseStateAck
 from .Deprecated_PassphraseStateRequest import Deprecated_PassphraseStateRequest
+from .DoPreauthorized import DoPreauthorized
 from .ECDHSessionKey import ECDHSessionKey
 from .EndSession import EndSession
 from .Entropy import Entropy
@@ -211,6 +212,7 @@ from .PassphraseRequest import PassphraseRequest
 from .PinMatrixAck import PinMatrixAck
 from .PinMatrixRequest import PinMatrixRequest
 from .Ping import Ping
+from .PreauthorizedRequest import PreauthorizedRequest
 from .PublicKey import PublicKey
 from .RecoveryDevice import RecoveryDevice
 from .ResetDevice import ResetDevice