feat(common): add first Solana protobuf messages

- GetPublicKey
- GetAddress

common/protob/messages-solana.proto

@@ -0,0 +1,43 @@
+syntax = "proto2";
+package hw.trezor.messages.solana;
+
+import "messages-common.proto";
+
+/**
+ * Request: Ask device for public key corresponding to address_n path
+ * @start
+ * @next SolanaPublicKey
+ * @next Failure
+ */
+message SolanaGetPublicKey {
+    repeated uint32 address_n = 1;  // BIP-32 path to derive the key from master node
+    optional bool show_display = 2; // optionally show on display before sending the result
+}
+
+/**
+ * Response: Contains public key derived from device private seed
+ * @end
+ */
+message SolanaPublicKey {
+    required string xpub = 1;                               // Xpub key
+    required hw.trezor.messages.common.HDNodeType node = 2; // BIP-32 public node
+}
+
+/**
+ * Request: Ask device for Solana address
+ * @start
+ * @next SolanaAddress
+ * @next Failure
+ */
+message SolanaGetAddress {
+    repeated uint32 address_n = 1;  // BIP-32 path to derive the key from master node
+    optional bool show_display = 2; // optionally show on display before sending the result
+}
+
+/**
+ * Response: Contains a Solana address derived from device private seed
+ * @end
+ */
+message SolanaAddress {
+    required string address = 1; // Solana address as Base58 encoded string
+}

common/protob/messages.proto

@@ -359,4 +359,10 @@ enum MessageType {
     MessageType_WebAuthnCredentials = 801 [(wire_out) = true];
     MessageType_WebAuthnAddResidentCredential = 802 [(wire_in) = true];
     MessageType_WebAuthnRemoveResidentCredential = 803 [(wire_in) = true];
+
+    // Solana
+    MessageType_SolanaGetPublicKey = 900 [(wire_in) = true];
+    MessageType_SolanaPublicKey = 901 [(wire_out) = true];
+    MessageType_SolanaGetAddress = 902 [(wire_in) = true];
+    MessageType_SolanaAddress = 903 [(wire_out) = true];
 }

core/src/trezor/enums/MessageType.py

@@ -233,3 +233,7 @@ if not utils.BITCOIN_ONLY:
     WebAuthnCredentials = 801
     WebAuthnAddResidentCredential = 802
     WebAuthnRemoveResidentCredential = 803
+    SolanaGetPublicKey = 900
+    SolanaPublicKey = 901
+    SolanaGetAddress = 902
+    SolanaAddress = 903

core/src/trezor/enums/__init__.py

@@ -251,6 +251,10 @@ if TYPE_CHECKING:
         WebAuthnCredentials = 801
         WebAuthnAddResidentCredential = 802
         WebAuthnRemoveResidentCredential = 803
+        SolanaGetPublicKey = 900
+        SolanaPublicKey = 901
+        SolanaGetAddress = 902
+        SolanaAddress = 903
 
     class FailureType(IntEnum):
         UnexpectedMessage = 1

core/src/trezor/messages.py

@@ -5102,6 +5102,68 @@ if TYPE_CHECKING:
         def is_type_of(cls, msg: Any) -> TypeGuard["RipplePayment"]:
             return isinstance(msg, cls)
 
+    class SolanaGetPublicKey(protobuf.MessageType):
+        address_n: "list[int]"
+        show_display: "bool | None"
+
+        def __init__(
+            self,
+            *,
+            address_n: "list[int] | None" = None,
+            show_display: "bool | None" = None,
+        ) -> None:
+            pass
+
+        @classmethod
+        def is_type_of(cls, msg: Any) -> TypeGuard["SolanaGetPublicKey"]:
+            return isinstance(msg, cls)
+
+    class SolanaPublicKey(protobuf.MessageType):
+        xpub: "str"
+        node: "HDNodeType"
+
+        def __init__(
+            self,
+            *,
+            xpub: "str",
+            node: "HDNodeType",
+        ) -> None:
+            pass
+
+        @classmethod
+        def is_type_of(cls, msg: Any) -> TypeGuard["SolanaPublicKey"]:
+            return isinstance(msg, cls)
+
+    class SolanaGetAddress(protobuf.MessageType):
+        address_n: "list[int]"
+        show_display: "bool | None"
+
+        def __init__(
+            self,
+            *,
+            address_n: "list[int] | None" = None,
+            show_display: "bool | None" = None,
+        ) -> None:
+            pass
+
+        @classmethod
+        def is_type_of(cls, msg: Any) -> TypeGuard["SolanaGetAddress"]:
+            return isinstance(msg, cls)
+
+    class SolanaAddress(protobuf.MessageType):
+        address: "str"
+
+        def __init__(
+            self,
+            *,
+            address: "str",
+        ) -> None:
+            pass
+
+        @classmethod
+        def is_type_of(cls, msg: Any) -> TypeGuard["SolanaAddress"]:
+            return isinstance(msg, cls)
+
     class StellarAsset(protobuf.MessageType):
         type: "StellarAssetType"
         code: "str | None"

python/src/trezorlib/messages.py

@@ -259,6 +259,10 @@ class MessageType(IntEnum):
     WebAuthnCredentials = 801
     WebAuthnAddResidentCredential = 802
     WebAuthnRemoveResidentCredential = 803
+    SolanaGetPublicKey = 900
+    SolanaPublicKey = 901
+    SolanaGetAddress = 902
+    SolanaAddress = 903
 
 
 class FailureType(IntEnum):
@@ -6519,6 +6523,71 @@ class RipplePayment(protobuf.MessageType):
         self.destination_tag = destination_tag
 
 
+class SolanaGetPublicKey(protobuf.MessageType):
+    MESSAGE_WIRE_TYPE = 900
+    FIELDS = {
+        1: protobuf.Field("address_n", "uint32", repeated=True, required=False, default=None),
+        2: protobuf.Field("show_display", "bool", repeated=False, required=False, default=None),
+    }
+
+    def __init__(
+        self,
+        *,
+        address_n: Optional[Sequence["int"]] = None,
+        show_display: Optional["bool"] = None,
+    ) -> None:
+        self.address_n: Sequence["int"] = address_n if address_n is not None else []
+        self.show_display = show_display
+
+
+class SolanaPublicKey(protobuf.MessageType):
+    MESSAGE_WIRE_TYPE = 901
+    FIELDS = {
+        1: protobuf.Field("xpub", "string", repeated=False, required=True),
+        2: protobuf.Field("node", "HDNodeType", repeated=False, required=True),
+    }
+
+    def __init__(
+        self,
+        *,
+        xpub: "str",
+        node: "HDNodeType",
+    ) -> None:
+        self.xpub = xpub
+        self.node = node
+
+
+class SolanaGetAddress(protobuf.MessageType):
+    MESSAGE_WIRE_TYPE = 902
+    FIELDS = {
+        1: protobuf.Field("address_n", "uint32", repeated=True, required=False, default=None),
+        2: protobuf.Field("show_display", "bool", repeated=False, required=False, default=None),
+    }
+
+    def __init__(
+        self,
+        *,
+        address_n: Optional[Sequence["int"]] = None,
+        show_display: Optional["bool"] = None,
+    ) -> None:
+        self.address_n: Sequence["int"] = address_n if address_n is not None else []
+        self.show_display = show_display
+
+
+class SolanaAddress(protobuf.MessageType):
+    MESSAGE_WIRE_TYPE = 903
+    FIELDS = {
+        1: protobuf.Field("address", "string", repeated=False, required=True),
+    }
+
+    def __init__(
+        self,
+        *,
+        address: "str",
+    ) -> None:
+        self.address = address
+
+
 class StellarAsset(protobuf.MessageType):
     MESSAGE_WIRE_TYPE = None
     FIELDS = {