feat(solana): add get_public_key

common/protob/messages-solana.proto

@@ -0,0 +1,24 @@
+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 bytes public_key = 1;
+}
+

common/protob/messages.proto

@@ -362,4 +362,8 @@ 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];
 }

common/tests/fixtures/solana/get_public_key.json

@@ -0,0 +1,32 @@
+{
+  "setup": {
+    "mnemonic": "all all all all all all all all all all all all",
+    "passphrase": ""
+  },
+  "tests": [
+    {
+      "parameters": {
+        "path": "m/44'/501'"
+      },
+      "result": {
+        "expected_public_key": "0ebf3b4a5e8efc65c508f1c813377a650f655814db3b23472bdcde5f2aeaa7a3"
+      }
+    },
+    {
+      "parameters": {
+        "path": "m/44'/501'/0'"
+      },
+      "result": {
+        "expected_public_key": "3398f0abc4f8ec2f62435a78d8f4f3219b47b04f268798d2ed2260da0b4de45f"
+      }
+    },
+    {
+      "parameters": {
+        "path": "m/44'/501'/0'/0'"
+      },
+      "result": {
+        "expected_public_key": "00d1699dcb1811b50bb0055f13044463128242e37a463b52f6c97a1f6eef88ad"
+      }
+    }
+  ]
+}

core/src/all_modules.py

@@ -681,6 +681,10 @@ if not utils.BITCOIN_ONLY:
     import apps.ripple.serialize
     apps.ripple.sign_tx
     import apps.ripple.sign_tx
+    apps.solana
+    import apps.solana
+    apps.solana.get_public_key
+    import apps.solana.get_public_key
     apps.stellar
     import apps.stellar
     apps.stellar.consts

core/src/all_modules.py.mako

@@ -26,6 +26,7 @@ ALTCOINS = (
     "monero",
     "nem",
     "ripple",
+    "solana",
     "stellar",
     "tezos",
     "webauthn",

core/src/apps/solana/__init__.py

@@ -0,0 +1,7 @@
+CURVE = "ed25519"
+SLIP44_ID = 501
+PATTERNS = (
+    "m/44'/coin_type'",  # Ledger compatibility
+    "m/44'/coin_type'/account'",  # Ledger compatibility
+    "m/44'/coin_type'/account'/address_index'",
+)

core/src/apps/solana/get_public_key.py

@@ -0,0 +1,36 @@
+from typing import TYPE_CHECKING
+
+from trezor.crypto import base58
+
+from apps.common import seed
+from apps.common.keychain import with_slip44_keychain
+
+from . import CURVE, PATTERNS, SLIP44_ID
+
+if TYPE_CHECKING:
+    from trezor.messages import SolanaGetPublicKey, SolanaPublicKey
+
+    from apps.common.keychain import Keychain
+
+
+@with_slip44_keychain(*PATTERNS, slip44_id=SLIP44_ID, curve=CURVE)
+async def get_public_key(
+    msg: SolanaGetPublicKey, keychain: Keychain
+) -> SolanaPublicKey:
+    from trezor.messages import SolanaPublicKey
+    from trezor.ui.layouts import show_pubkey
+
+    public_key = derive_public_key(keychain, msg.address_n)
+
+    if msg.show_display:
+        from apps.common.paths import address_n_to_str
+
+        path = address_n_to_str(msg.address_n)
+        await show_pubkey(base58.encode(public_key), path=path)
+
+    return SolanaPublicKey(public_key=public_key)
+
+
+def derive_public_key(keychain: Keychain, address_n: list[int]) -> bytes:
+    node = keychain.derive(address_n)
+    return seed.remove_ed25519_prefix(node.public_key())

core/src/apps/workflow_handlers.py

@@ -190,6 +190,10 @@ def _find_message_handler_module(msg_type: int) -> str:
         if msg_type == MessageType.BinanceSignTx:
             return "apps.binance.sign_tx"
 
+        # solana
+        if msg_type == MessageType.SolanaGetPublicKey:
+            return "apps.solana.get_public_key"
+
     raise ValueError
 
 

core/src/trezor/enums/MessageType.py

@@ -236,3 +236,5 @@ if not utils.BITCOIN_ONLY:
     WebAuthnCredentials = 801
     WebAuthnAddResidentCredential = 802
     WebAuthnRemoveResidentCredential = 803
+    SolanaGetPublicKey = 900
+    SolanaPublicKey = 901

core/src/trezor/enums/__init__.py

@@ -254,6 +254,8 @@ if TYPE_CHECKING:
         WebAuthnCredentials = 801
         WebAuthnAddResidentCredential = 802
         WebAuthnRemoveResidentCredential = 803
+        SolanaGetPublicKey = 900
+        SolanaPublicKey = 901
 
     class FailureType(IntEnum):
         UnexpectedMessage = 1

core/src/trezor/messages.py

@@ -5195,6 +5195,36 @@ 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):
+        public_key: "bytes"
+
+        def __init__(
+            self,
+            *,
+            public_key: "bytes",
+        ) -> None:
+            pass
+
+        @classmethod
+        def is_type_of(cls, msg: Any) -> TypeGuard["SolanaPublicKey"]:
+            return isinstance(msg, cls)
+
     class StellarAsset(protobuf.MessageType):
         type: "StellarAssetType"
         code: "str | None"

python/src/trezorlib/cli/solana.py

@@ -0,0 +1,31 @@
+from typing import TYPE_CHECKING
+
+import click
+
+from .. import messages, solana, tools
+from . import with_client
+
+if TYPE_CHECKING:
+    from ..client import TrezorClient
+
+PATH_HELP = "BIP-32 path to key, e.g. m/44h/501h/0h/0h"
+DEFAULT_PATH = "m/44h/501h/0h/0h"
+
+
+@click.group(name="solana")
+def cli() -> None:
+    """Solana commands."""
+
+
+@cli.command()
+@click.option("-n", "--address", default=DEFAULT_PATH, help=PATH_HELP)
+@click.option("-d", "--show-display", is_flag=True)
+@with_client
+def get_public_key(
+    client: "TrezorClient",
+    address: str,
+    show_display: bool,
+) -> messages.SolanaPublicKey:
+    """Get Solana public key."""
+    address_n = tools.parse_path(address)
+    return solana.get_public_key(client, address_n, show_display)

python/src/trezorlib/cli/trezorctl.py

@@ -46,6 +46,7 @@ from . import (
     nem,
     ripple,
     settings,
+    solana,
     stellar,
     tezos,
     with_client,
@@ -76,6 +77,7 @@ COMMAND_ALIASES = {
     "bnb": binance.cli,
     "eth": ethereum.cli,
     "ada": cardano.cli,
+    "sol": solana.cli,
     "xmr": monero.cli,
     "xrp": ripple.cli,
     "xlm": stellar.cli,
@@ -410,6 +412,7 @@ cli.add_command(monero.cli)
 cli.add_command(nem.cli)
 cli.add_command(ripple.cli)
 cli.add_command(settings.cli)
+cli.add_command(solana.cli)
 cli.add_command(stellar.cli)
 cli.add_command(tezos.cli)
 

python/src/trezorlib/messages.py

@@ -262,6 +262,8 @@ class MessageType(IntEnum):
     WebAuthnCredentials = 801
     WebAuthnAddResidentCredential = 802
     WebAuthnRemoveResidentCredential = 803
+    SolanaGetPublicKey = 900
+    SolanaPublicKey = 901
 
 
 class FailureType(IntEnum):
@@ -6645,6 +6647,37 @@ 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("public_key", "bytes", repeated=False, required=True),
+    }
+
+    def __init__(
+        self,
+        *,
+        public_key: "bytes",
+    ) -> None:
+        self.public_key = public_key
+
+
 class StellarAsset(protobuf.MessageType):
     MESSAGE_WIRE_TYPE = None
     FIELDS = {

python/src/trezorlib/solana.py

@@ -0,0 +1,19 @@
+from typing import TYPE_CHECKING, List
+
+from . import messages
+from .tools import expect
+
+if TYPE_CHECKING:
+    from .client import TrezorClient
+    from .protobuf import MessageType
+
+
+@expect(messages.SolanaPublicKey)
+def get_public_key(
+    client: "TrezorClient",
+    address_n: List[int],
+    show_display: bool,
+) -> "MessageType":
+    return client.call(
+        messages.SolanaGetPublicKey(address_n=address_n, show_display=show_display)
+    )

rust/trezor-client/src/messages/generated.rs

@@ -79,6 +79,8 @@ trezor_message_impl! {
     DebugLinkEraseSdCard => MessageType_DebugLinkEraseSdCard,
     DebugLinkWatchLayout => MessageType_DebugLinkWatchLayout,
     DebugLinkResetDebugEvents => MessageType_DebugLinkResetDebugEvents,
+    SolanaGetPublicKey => MessageType_SolanaGetPublicKey,
+    SolanaPublicKey => MessageType_SolanaPublicKey,
 }
 
 #[cfg(feature = "binance")]

rust/trezor-client/src/protos/generated/messages.rs

@@ -494,6 +494,10 @@ pub enum MessageType {
     MessageType_WebAuthnAddResidentCredential = 802,
     // @@protoc_insertion_point(enum_value:hw.trezor.messages.MessageType.MessageType_WebAuthnRemoveResidentCredential)
     MessageType_WebAuthnRemoveResidentCredential = 803,
+    // @@protoc_insertion_point(enum_value:hw.trezor.messages.MessageType.MessageType_SolanaGetPublicKey)
+    MessageType_SolanaGetPublicKey = 900,
+    // @@protoc_insertion_point(enum_value:hw.trezor.messages.MessageType.MessageType_SolanaPublicKey)
+    MessageType_SolanaPublicKey = 901,
 }
 
 impl ::protobuf::Enum for MessageType {
@@ -738,6 +742,8 @@ impl ::protobuf::Enum for MessageType {
             801 => ::std::option::Option::Some(MessageType::MessageType_WebAuthnCredentials),
             802 => ::std::option::Option::Some(MessageType::MessageType_WebAuthnAddResidentCredential),
             803 => ::std::option::Option::Some(MessageType::MessageType_WebAuthnRemoveResidentCredential),
+            900 => ::std::option::Option::Some(MessageType::MessageType_SolanaGetPublicKey),
+            901 => ::std::option::Option::Some(MessageType::MessageType_SolanaPublicKey),
             _ => ::std::option::Option::None
         }
     }
@@ -977,6 +983,8 @@ impl ::protobuf::Enum for MessageType {
             "MessageType_WebAuthnCredentials" => ::std::option::Option::Some(MessageType::MessageType_WebAuthnCredentials),
             "MessageType_WebAuthnAddResidentCredential" => ::std::option::Option::Some(MessageType::MessageType_WebAuthnAddResidentCredential),
             "MessageType_WebAuthnRemoveResidentCredential" => ::std::option::Option::Some(MessageType::MessageType_WebAuthnRemoveResidentCredential),
+            "MessageType_SolanaGetPublicKey" => ::std::option::Option::Some(MessageType::MessageType_SolanaGetPublicKey),
+            "MessageType_SolanaPublicKey" => ::std::option::Option::Some(MessageType::MessageType_SolanaPublicKey),
             _ => ::std::option::Option::None
         }
     }
@@ -1215,6 +1223,8 @@ impl ::protobuf::Enum for MessageType {
         MessageType::MessageType_WebAuthnCredentials,
         MessageType::MessageType_WebAuthnAddResidentCredential,
         MessageType::MessageType_WebAuthnRemoveResidentCredential,
+        MessageType::MessageType_SolanaGetPublicKey,
+        MessageType::MessageType_SolanaPublicKey,
     ];
 }
 
@@ -1459,6 +1469,8 @@ impl ::protobuf::EnumFull for MessageType {
             MessageType::MessageType_WebAuthnCredentials => 230,
             MessageType::MessageType_WebAuthnAddResidentCredential => 231,
             MessageType::MessageType_WebAuthnRemoveResidentCredential => 232,
+            MessageType::MessageType_SolanaGetPublicKey => 233,
+            MessageType::MessageType_SolanaPublicKey => 234,
         };
         Self::enum_descriptor().value_by_index(index)
     }
@@ -1508,7 +1520,7 @@ pub mod exts {
 
 static file_descriptor_proto_data: &'static [u8] = b"\
     \n\x0emessages.proto\x12\x12hw.trezor.messages\x1a\x20google/protobuf/de\
-    scriptor.proto*\xd3P\n\x0bMessageType\x12(\n\x16MessageType_Initialize\
+    scriptor.proto*\xa6Q\n\x0bMessageType\x12(\n\x16MessageType_Initialize\
     \x10\0\x1a\x0c\x80\xa6\x1d\x01\xb0\xb5\x18\x01\x90\xb5\x18\x01\x12\x1e\n\
     \x10MessageType_Ping\x10\x01\x1a\x08\x80\xa6\x1d\x01\x90\xb5\x18\x01\x12\
     %\n\x13MessageType_Success\x10\x02\x1a\x0c\x80\xa6\x1d\x01\xa8\xb5\x18\
@@ -1771,29 +1783,31 @@ static file_descriptor_proto_data: &'static [u8] = b"\
     \x04\x90\xb5\x18\x01\x12*\n\x1fMessageType_WebAuthnCredentials\x10\xa1\
     \x06\x1a\x04\x98\xb5\x18\x01\x124\n)MessageType_WebAuthnAddResidentCrede\
     ntial\x10\xa2\x06\x1a\x04\x90\xb5\x18\x01\x127\n,MessageType_WebAuthnRem\
-    oveResidentCredential\x10\xa3\x06\x1a\x04\x90\xb5\x18\x01\x1a\x04\xc8\
+    oveResidentCredential\x10\xa3\x06\x1a\x04\x90\xb5\x18\x01\x12)\n\x1eMess\
-    \xf3\x18\x01\"\x04\x08Z\x10\\\"\x04\x08r\x10z\"\x06\x08\xac\x02\x10\xb0\
+    ageType_SolanaGetPublicKey\x10\x84\x07\x1a\x04\x90\xb5\x18\x01\x12&\n\
-    \x02\"\x06\x08\xb5\x02\x10\xb8\x02:<\n\x07wire_in\x18\xd2\x86\x03\x20\
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-    \x12!.google.protobuf.EnumValueOptionsR\x0bbitcoinOnly:U\n\x17has_bitcoi\
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+    ield:U\n\x17include_in_bitcoin_only\x18\xe0\xd4\x03\x20\x01(\x08\x12\x1c\
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+    s.trezor.lib.protobufB\rTrezorMessage\x80\xa6\x1d\x01\
 ";
 
 /// `FileDescriptorProto` object which was a source for this generated file

rust/trezor-client/src/protos/generated/messages_solana.rs

@@ -0,0 +1,388 @@
+// This file is generated by rust-protobuf 3.3.0. Do not edit
+// .proto file is parsed by protoc 3.19.6
+// @generated
+
+// https://github.com/rust-lang/rust-clippy/issues/702
+#![allow(unknown_lints)]
+#![allow(clippy::all)]
+
+#![allow(unused_attributes)]
+#![cfg_attr(rustfmt, rustfmt::skip)]
+
+#![allow(box_pointers)]
+#![allow(dead_code)]
+#![allow(missing_docs)]
+#![allow(non_camel_case_types)]
+#![allow(non_snake_case)]
+#![allow(non_upper_case_globals)]
+#![allow(trivial_casts)]
+#![allow(unused_results)]
+#![allow(unused_mut)]
+
+//! Generated file from `messages-solana.proto`
+
+/// Generated files are compatible only with the same version
+/// of protobuf runtime.
+const _PROTOBUF_VERSION_CHECK: () = ::protobuf::VERSION_3_3_0;
+
+// @@protoc_insertion_point(message:hw.trezor.messages.solana.SolanaGetPublicKey)
+#[derive(PartialEq,Clone,Default,Debug)]
+pub struct SolanaGetPublicKey {
+    // message fields
+    // @@protoc_insertion_point(field:hw.trezor.messages.solana.SolanaGetPublicKey.address_n)
+    pub address_n: ::std::vec::Vec<u32>,
+    // @@protoc_insertion_point(field:hw.trezor.messages.solana.SolanaGetPublicKey.show_display)
+    pub show_display: ::std::option::Option<bool>,
+    // special fields
+    // @@protoc_insertion_point(special_field:hw.trezor.messages.solana.SolanaGetPublicKey.special_fields)
+    pub special_fields: ::protobuf::SpecialFields,
+}
+
+impl<'a> ::std::default::Default for &'a SolanaGetPublicKey {
+    fn default() -> &'a SolanaGetPublicKey {
+        <SolanaGetPublicKey as ::protobuf::Message>::default_instance()
+    }
+}
+
+impl SolanaGetPublicKey {
+    pub fn new() -> SolanaGetPublicKey {
+        ::std::default::Default::default()
+    }
+
+    // optional bool show_display = 2;
+
+    pub fn show_display(&self) -> bool {
+        self.show_display.unwrap_or(false)
+    }
+
+    pub fn clear_show_display(&mut self) {
+        self.show_display = ::std::option::Option::None;
+    }
+
+    pub fn has_show_display(&self) -> bool {
+        self.show_display.is_some()
+    }
+
+    // Param is passed by value, moved
+    pub fn set_show_display(&mut self, v: bool) {
+        self.show_display = ::std::option::Option::Some(v);
+    }
+
+    fn generated_message_descriptor_data() -> ::protobuf::reflect::GeneratedMessageDescriptorData {
+        let mut fields = ::std::vec::Vec::with_capacity(2);
+        let mut oneofs = ::std::vec::Vec::with_capacity(0);
+        fields.push(::protobuf::reflect::rt::v2::make_vec_simpler_accessor::<_, _>(
+            "address_n",
+            |m: &SolanaGetPublicKey| { &m.address_n },
+            |m: &mut SolanaGetPublicKey| { &mut m.address_n },
+        ));
+        fields.push(::protobuf::reflect::rt::v2::make_option_accessor::<_, _>(
+            "show_display",
+            |m: &SolanaGetPublicKey| { &m.show_display },
+            |m: &mut SolanaGetPublicKey| { &mut m.show_display },
+        ));
+        ::protobuf::reflect::GeneratedMessageDescriptorData::new_2::<SolanaGetPublicKey>(
+            "SolanaGetPublicKey",
+            fields,
+            oneofs,
+        )
+    }
+}
+
+impl ::protobuf::Message for SolanaGetPublicKey {
+    const NAME: &'static str = "SolanaGetPublicKey";
+
+    fn is_initialized(&self) -> bool {
+        true
+    }
+
+    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream<'_>) -> ::protobuf::Result<()> {
+        while let Some(tag) = is.read_raw_tag_or_eof()? {
+            match tag {
+                10 => {
+                    is.read_repeated_packed_uint32_into(&mut self.address_n)?;
+                },
+                8 => {
+                    self.address_n.push(is.read_uint32()?);
+                },
+                16 => {
+                    self.show_display = ::std::option::Option::Some(is.read_bool()?);
+                },
+                tag => {
+                    ::protobuf::rt::read_unknown_or_skip_group(tag, is, self.special_fields.mut_unknown_fields())?;
+                },
+            };
+        }
+        ::std::result::Result::Ok(())
+    }
+
+    // Compute sizes of nested messages
+    #[allow(unused_variables)]
+    fn compute_size(&self) -> u64 {
+        let mut my_size = 0;
+        for value in &self.address_n {
+            my_size += ::protobuf::rt::uint32_size(1, *value);
+        };
+        if let Some(v) = self.show_display {
+            my_size += 1 + 1;
+        }
+        my_size += ::protobuf::rt::unknown_fields_size(self.special_fields.unknown_fields());
+        self.special_fields.cached_size().set(my_size as u32);
+        my_size
+    }
+
+    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream<'_>) -> ::protobuf::Result<()> {
+        for v in &self.address_n {
+            os.write_uint32(1, *v)?;
+        };
+        if let Some(v) = self.show_display {
+            os.write_bool(2, v)?;
+        }
+        os.write_unknown_fields(self.special_fields.unknown_fields())?;
+        ::std::result::Result::Ok(())
+    }
+
+    fn special_fields(&self) -> &::protobuf::SpecialFields {
+        &self.special_fields
+    }
+
+    fn mut_special_fields(&mut self) -> &mut ::protobuf::SpecialFields {
+        &mut self.special_fields
+    }
+
+    fn new() -> SolanaGetPublicKey {
+        SolanaGetPublicKey::new()
+    }
+
+    fn clear(&mut self) {
+        self.address_n.clear();
+        self.show_display = ::std::option::Option::None;
+        self.special_fields.clear();
+    }
+
+    fn default_instance() -> &'static SolanaGetPublicKey {
+        static instance: SolanaGetPublicKey = SolanaGetPublicKey {
+            address_n: ::std::vec::Vec::new(),
+            show_display: ::std::option::Option::None,
+            special_fields: ::protobuf::SpecialFields::new(),
+        };
+        &instance
+    }
+}
+
+impl ::protobuf::MessageFull for SolanaGetPublicKey {
+    fn descriptor() -> ::protobuf::reflect::MessageDescriptor {
+        static descriptor: ::protobuf::rt::Lazy<::protobuf::reflect::MessageDescriptor> = ::protobuf::rt::Lazy::new();
+        descriptor.get(|| file_descriptor().message_by_package_relative_name("SolanaGetPublicKey").unwrap()).clone()
+    }
+}
+
+impl ::std::fmt::Display for SolanaGetPublicKey {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
+        ::protobuf::text_format::fmt(self, f)
+    }
+}
+
+impl ::protobuf::reflect::ProtobufValue for SolanaGetPublicKey {
+    type RuntimeType = ::protobuf::reflect::rt::RuntimeTypeMessage<Self>;
+}
+
+// @@protoc_insertion_point(message:hw.trezor.messages.solana.SolanaPublicKey)
+#[derive(PartialEq,Clone,Default,Debug)]
+pub struct SolanaPublicKey {
+    // message fields
+    // @@protoc_insertion_point(field:hw.trezor.messages.solana.SolanaPublicKey.public_key)
+    pub public_key: ::std::option::Option<::std::vec::Vec<u8>>,
+    // special fields
+    // @@protoc_insertion_point(special_field:hw.trezor.messages.solana.SolanaPublicKey.special_fields)
+    pub special_fields: ::protobuf::SpecialFields,
+}
+
+impl<'a> ::std::default::Default for &'a SolanaPublicKey {
+    fn default() -> &'a SolanaPublicKey {
+        <SolanaPublicKey as ::protobuf::Message>::default_instance()
+    }
+}
+
+impl SolanaPublicKey {
+    pub fn new() -> SolanaPublicKey {
+        ::std::default::Default::default()
+    }
+
+    // required bytes public_key = 1;
+
+    pub fn public_key(&self) -> &[u8] {
+        match self.public_key.as_ref() {
+            Some(v) => v,
+            None => &[],
+        }
+    }
+
+    pub fn clear_public_key(&mut self) {
+        self.public_key = ::std::option::Option::None;
+    }
+
+    pub fn has_public_key(&self) -> bool {
+        self.public_key.is_some()
+    }
+
+    // Param is passed by value, moved
+    pub fn set_public_key(&mut self, v: ::std::vec::Vec<u8>) {
+        self.public_key = ::std::option::Option::Some(v);
+    }
+
+    // Mutable pointer to the field.
+    // If field is not initialized, it is initialized with default value first.
+    pub fn mut_public_key(&mut self) -> &mut ::std::vec::Vec<u8> {
+        if self.public_key.is_none() {
+            self.public_key = ::std::option::Option::Some(::std::vec::Vec::new());
+        }
+        self.public_key.as_mut().unwrap()
+    }
+
+    // Take field
+    pub fn take_public_key(&mut self) -> ::std::vec::Vec<u8> {
+        self.public_key.take().unwrap_or_else(|| ::std::vec::Vec::new())
+    }
+
+    fn generated_message_descriptor_data() -> ::protobuf::reflect::GeneratedMessageDescriptorData {
+        let mut fields = ::std::vec::Vec::with_capacity(1);
+        let mut oneofs = ::std::vec::Vec::with_capacity(0);
+        fields.push(::protobuf::reflect::rt::v2::make_option_accessor::<_, _>(
+            "public_key",
+            |m: &SolanaPublicKey| { &m.public_key },
+            |m: &mut SolanaPublicKey| { &mut m.public_key },
+        ));
+        ::protobuf::reflect::GeneratedMessageDescriptorData::new_2::<SolanaPublicKey>(
+            "SolanaPublicKey",
+            fields,
+            oneofs,
+        )
+    }
+}
+
+impl ::protobuf::Message for SolanaPublicKey {
+    const NAME: &'static str = "SolanaPublicKey";
+
+    fn is_initialized(&self) -> bool {
+        if self.public_key.is_none() {
+            return false;
+        }
+        true
+    }
+
+    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream<'_>) -> ::protobuf::Result<()> {
+        while let Some(tag) = is.read_raw_tag_or_eof()? {
+            match tag {
+                10 => {
+                    self.public_key = ::std::option::Option::Some(is.read_bytes()?);
+                },
+                tag => {
+                    ::protobuf::rt::read_unknown_or_skip_group(tag, is, self.special_fields.mut_unknown_fields())?;
+                },
+            };
+        }
+        ::std::result::Result::Ok(())
+    }
+
+    // Compute sizes of nested messages
+    #[allow(unused_variables)]
+    fn compute_size(&self) -> u64 {
+        let mut my_size = 0;
+        if let Some(v) = self.public_key.as_ref() {
+            my_size += ::protobuf::rt::bytes_size(1, &v);
+        }
+        my_size += ::protobuf::rt::unknown_fields_size(self.special_fields.unknown_fields());
+        self.special_fields.cached_size().set(my_size as u32);
+        my_size
+    }
+
+    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream<'_>) -> ::protobuf::Result<()> {
+        if let Some(v) = self.public_key.as_ref() {
+            os.write_bytes(1, v)?;
+        }
+        os.write_unknown_fields(self.special_fields.unknown_fields())?;
+        ::std::result::Result::Ok(())
+    }
+
+    fn special_fields(&self) -> &::protobuf::SpecialFields {
+        &self.special_fields
+    }
+
+    fn mut_special_fields(&mut self) -> &mut ::protobuf::SpecialFields {
+        &mut self.special_fields
+    }
+
+    fn new() -> SolanaPublicKey {
+        SolanaPublicKey::new()
+    }
+
+    fn clear(&mut self) {
+        self.public_key = ::std::option::Option::None;
+        self.special_fields.clear();
+    }
+
+    fn default_instance() -> &'static SolanaPublicKey {
+        static instance: SolanaPublicKey = SolanaPublicKey {
+            public_key: ::std::option::Option::None,
+            special_fields: ::protobuf::SpecialFields::new(),
+        };
+        &instance
+    }
+}
+
+impl ::protobuf::MessageFull for SolanaPublicKey {
+    fn descriptor() -> ::protobuf::reflect::MessageDescriptor {
+        static descriptor: ::protobuf::rt::Lazy<::protobuf::reflect::MessageDescriptor> = ::protobuf::rt::Lazy::new();
+        descriptor.get(|| file_descriptor().message_by_package_relative_name("SolanaPublicKey").unwrap()).clone()
+    }
+}
+
+impl ::std::fmt::Display for SolanaPublicKey {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
+        ::protobuf::text_format::fmt(self, f)
+    }
+}
+
+impl ::protobuf::reflect::ProtobufValue for SolanaPublicKey {
+    type RuntimeType = ::protobuf::reflect::rt::RuntimeTypeMessage<Self>;
+}
+
+static file_descriptor_proto_data: &'static [u8] = b"\
+    \n\x15messages-solana.proto\x12\x19hw.trezor.messages.solana\x1a\x15mess\
+    ages-common.proto\"T\n\x12SolanaGetPublicKey\x12\x1b\n\taddress_n\x18\
+    \x01\x20\x03(\rR\x08addressN\x12!\n\x0cshow_display\x18\x02\x20\x01(\x08\
+    R\x0bshowDisplay\"0\n\x0fSolanaPublicKey\x12\x1d\n\npublic_key\x18\x01\
+    \x20\x02(\x0cR\tpublicKey\
+";
+
+/// `FileDescriptorProto` object which was a source for this generated file
+fn file_descriptor_proto() -> &'static ::protobuf::descriptor::FileDescriptorProto {
+    static file_descriptor_proto_lazy: ::protobuf::rt::Lazy<::protobuf::descriptor::FileDescriptorProto> = ::protobuf::rt::Lazy::new();
+    file_descriptor_proto_lazy.get(|| {
+        ::protobuf::Message::parse_from_bytes(file_descriptor_proto_data).unwrap()
+    })
+}
+
+/// `FileDescriptor` object which allows dynamic access to files
+pub fn file_descriptor() -> &'static ::protobuf::reflect::FileDescriptor {
+    static generated_file_descriptor_lazy: ::protobuf::rt::Lazy<::protobuf::reflect::GeneratedFileDescriptor> = ::protobuf::rt::Lazy::new();
+    static file_descriptor: ::protobuf::rt::Lazy<::protobuf::reflect::FileDescriptor> = ::protobuf::rt::Lazy::new();
+    file_descriptor.get(|| {
+        let generated_file_descriptor = generated_file_descriptor_lazy.get(|| {
+            let mut deps = ::std::vec::Vec::with_capacity(1);
+            deps.push(super::messages_common::file_descriptor().clone());
+            let mut messages = ::std::vec::Vec::with_capacity(2);
+            messages.push(SolanaGetPublicKey::generated_message_descriptor_data());
+            messages.push(SolanaPublicKey::generated_message_descriptor_data());
+            let mut enums = ::std::vec::Vec::with_capacity(0);
+            ::protobuf::reflect::GeneratedFileDescriptor::new_generated(
+                file_descriptor_proto(),
+                deps,
+                messages,
+                enums,
+            )
+        });
+        ::protobuf::reflect::FileDescriptor::new_generated_2(generated_file_descriptor)
+    })
+}

tests/REGISTERED_MARKERS

@@ -13,6 +13,7 @@ ontology
 peercoin
 ripple
 sd_card
+solana
 stellar
 tezos
 zcash

tests/device_tests/solana/test_public_key.py

@@ -0,0 +1,40 @@
+# This file is part of the Trezor project.
+#
+# Copyright (C) 2012-2023 SatoshiLabs and contributors
+#
+# This library is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Lesser General Public License version 3
+# as published by the Free Software Foundation.
+#
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Lesser General Public License for more details.
+#
+# You should have received a copy of the License along with this library.
+# If not, see <https://www.gnu.org/licenses/lgpl-3.0.html>.
+
+import pytest
+
+from trezorlib.debuglink import TrezorClientDebugLink as Client
+from trezorlib.solana import get_public_key
+from trezorlib.tools import parse_path
+
+from ...common import parametrize_using_common_fixtures
+
+pytestmark = [
+    pytest.mark.altcoin,
+    pytest.mark.solana,
+    pytest.mark.skip_t1,
+]
+
+
+@parametrize_using_common_fixtures(
+    "solana/get_public_key.json",
+)
+def test_solana_get_public_key(client: Client, parameters, result):
+    actual_result = get_public_key(
+        client, address_n=parse_path(parameters["path"]), show_display=True
+    )
+
+    assert actual_result.public_key.hex() == result["expected_public_key"]