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// This file originates from the SatoshiLabs Trezor `common` repository at:
// https://github.com/trezor/trezor-common/blob/master/protob/messages.proto
// dated 28.05.2019, commit 893fd219d4a01bcffa0cd9cfa631856371ec5aa9.
syntax = "proto2";
package hw.trezor.messages;
/**
* Messages for TREZOR communication
*/
// Sugar for easier handling in Java
option java_package = "com.satoshilabs.trezor.lib.protobuf";
option java_outer_classname = "TrezorMessage";
import "google/protobuf/descriptor.proto";
/**
* Options for specifying message direction and type of wire (normal/debug)
*/
extend google.protobuf.EnumValueOptions {
optional bool wire_in = 50002; // message can be transmitted via wire from PC to TREZOR
optional bool wire_out = 50003; // message can be transmitted via wire from TREZOR to PC
optional bool wire_debug_in = 50004; // message can be transmitted via debug wire from PC to TREZOR
optional bool wire_debug_out = 50005; // message can be transmitted via debug wire from TREZOR to PC
optional bool wire_tiny = 50006; // message is handled by TREZOR when the USB stack is in tiny mode
optional bool wire_bootloader = 50007; // message is only handled by TREZOR Bootloader
optional bool wire_no_fsm = 50008; // message is not handled by TREZOR unless the USB stack is in tiny mode
}
/**
* Mapping between TREZOR wire identifier (uint) and a protobuf message
*/
enum MessageType {
// Management
MessageType_Initialize = 0 [(wire_in) = true, (wire_tiny) = true];
MessageType_Ping = 1 [(wire_in) = true];
MessageType_Success = 2 [(wire_out) = true];
MessageType_Failure = 3 [(wire_out) = true];
MessageType_ChangePin = 4 [(wire_in) = true];
MessageType_WipeDevice = 5 [(wire_in) = true];
MessageType_GetEntropy = 9 [(wire_in) = true];
MessageType_Entropy = 10 [(wire_out) = true];
MessageType_LoadDevice = 13 [(wire_in) = true];
MessageType_ResetDevice = 14 [(wire_in) = true];
MessageType_Features = 17 [(wire_out) = true];
MessageType_PinMatrixRequest = 18 [(wire_out) = true];
MessageType_PinMatrixAck = 19 [(wire_in) = true, (wire_tiny) = true, (wire_no_fsm) = true];
MessageType_Cancel = 20 [(wire_in) = true, (wire_tiny) = true];
MessageType_ClearSession = 24 [(wire_in) = true];
MessageType_ApplySettings = 25 [(wire_in) = true];
MessageType_ButtonRequest = 26 [(wire_out) = true];
MessageType_ButtonAck = 27 [(wire_in) = true, (wire_tiny) = true, (wire_no_fsm) = true];
MessageType_ApplyFlags = 28 [(wire_in) = true];
MessageType_BackupDevice = 34 [(wire_in) = true];
MessageType_EntropyRequest = 35 [(wire_out) = true];
MessageType_EntropyAck = 36 [(wire_in) = true];
MessageType_PassphraseRequest = 41 [(wire_out) = true];
MessageType_PassphraseAck = 42 [(wire_in) = true, (wire_tiny) = true, (wire_no_fsm) = true];
MessageType_PassphraseStateRequest = 77 [(wire_out) = true];
MessageType_PassphraseStateAck = 78 [(wire_in) = true, (wire_tiny) = true, (wire_no_fsm) = true];
MessageType_RecoveryDevice = 45 [(wire_in) = true];
MessageType_WordRequest = 46 [(wire_out) = true];
MessageType_WordAck = 47 [(wire_in) = true];
MessageType_GetFeatures = 55 [(wire_in) = true];
MessageType_SetU2FCounter = 63 [(wire_in) = true];
// Bootloader
MessageType_FirmwareErase = 6 [(wire_in) = true, (wire_bootloader) = true];
MessageType_FirmwareUpload = 7 [(wire_in) = true, (wire_bootloader) = true];
MessageType_FirmwareRequest = 8 [(wire_out) = true, (wire_bootloader) = true];
MessageType_SelfTest = 32 [(wire_in) = true, (wire_bootloader) = true];
// Bitcoin
MessageType_GetPublicKey = 11 [(wire_in) = true];
MessageType_PublicKey = 12 [(wire_out) = true];
MessageType_SignTx = 15 [(wire_in) = true];
MessageType_TxRequest = 21 [(wire_out) = true];
MessageType_TxAck = 22 [(wire_in) = true];
MessageType_GetAddress = 29 [(wire_in) = true];
MessageType_Address = 30 [(wire_out) = true];
MessageType_SignMessage = 38 [(wire_in) = true];
MessageType_VerifyMessage = 39 [(wire_in) = true];
MessageType_MessageSignature = 40 [(wire_out) = true];
// Crypto
MessageType_CipherKeyValue = 23 [(wire_in) = true];
MessageType_CipheredKeyValue = 48 [(wire_out) = true];
MessageType_SignIdentity = 53 [(wire_in) = true];
MessageType_SignedIdentity = 54 [(wire_out) = true];
MessageType_GetECDHSessionKey = 61 [(wire_in) = true];
MessageType_ECDHSessionKey = 62 [(wire_out) = true];
MessageType_CosiCommit = 71 [(wire_in) = true];
MessageType_CosiCommitment = 72 [(wire_out) = true];
MessageType_CosiSign = 73 [(wire_in) = true];
MessageType_CosiSignature = 74 [(wire_out) = true];
// Debug
MessageType_DebugLinkDecision = 100 [(wire_debug_in) = true, (wire_tiny) = true, (wire_no_fsm) = true];
MessageType_DebugLinkGetState = 101 [(wire_debug_in) = true, (wire_tiny) = true];
MessageType_DebugLinkState = 102 [(wire_debug_out) = true];
MessageType_DebugLinkStop = 103 [(wire_debug_in) = true];
MessageType_DebugLinkLog = 104 [(wire_debug_out) = true];
MessageType_DebugLinkMemoryRead = 110 [(wire_debug_in) = true];
MessageType_DebugLinkMemory = 111 [(wire_debug_out) = true];
MessageType_DebugLinkMemoryWrite = 112 [(wire_debug_in) = true];
MessageType_DebugLinkFlashErase = 113 [(wire_debug_in) = true];
// Ethereum
MessageType_EthereumGetPublicKey = 450 [(wire_in) = true];
MessageType_EthereumPublicKey = 451 [(wire_out) = true];
MessageType_EthereumGetAddress = 56 [(wire_in) = true];
MessageType_EthereumAddress = 57 [(wire_out) = true];
MessageType_EthereumSignTx = 58 [(wire_in) = true];
MessageType_EthereumTxRequest = 59 [(wire_out) = true];
MessageType_EthereumTxAck = 60 [(wire_in) = true];
MessageType_EthereumSignMessage = 64 [(wire_in) = true];
MessageType_EthereumVerifyMessage = 65 [(wire_in) = true];
MessageType_EthereumMessageSignature = 66 [(wire_out) = true];
// NEM
MessageType_NEMGetAddress = 67 [(wire_in) = true];
MessageType_NEMAddress = 68 [(wire_out) = true];
MessageType_NEMSignTx = 69 [(wire_in) = true];
MessageType_NEMSignedTx = 70 [(wire_out) = true];
MessageType_NEMDecryptMessage = 75 [(wire_in) = true];
MessageType_NEMDecryptedMessage = 76 [(wire_out) = true];
// Lisk
MessageType_LiskGetAddress = 114 [(wire_in) = true];
MessageType_LiskAddress = 115 [(wire_out) = true];
MessageType_LiskSignTx = 116 [(wire_in) = true];
MessageType_LiskSignedTx = 117 [(wire_out) = true];
MessageType_LiskSignMessage = 118 [(wire_in) = true];
MessageType_LiskMessageSignature = 119 [(wire_out) = true];
MessageType_LiskVerifyMessage = 120 [(wire_in) = true];
MessageType_LiskGetPublicKey = 121 [(wire_in) = true];
MessageType_LiskPublicKey = 122 [(wire_out) = true];
// Tezos
MessageType_TezosGetAddress = 150 [(wire_in) = true];
MessageType_TezosAddress = 151 [(wire_out) = true];
MessageType_TezosSignTx = 152 [(wire_in) = true];
MessageType_TezosSignedTx = 153 [(wire_out) = true];
MessageType_TezosGetPublicKey = 154 [(wire_in) = true];
MessageType_TezosPublicKey = 155 [(wire_out) = true];
// Stellar
MessageType_StellarSignTx = 202 [(wire_in) = true];
MessageType_StellarTxOpRequest = 203 [(wire_out) = true];
MessageType_StellarGetAddress = 207 [(wire_in) = true];
MessageType_StellarAddress = 208 [(wire_out) = true];
MessageType_StellarCreateAccountOp = 210 [(wire_in) = true];
MessageType_StellarPaymentOp = 211 [(wire_in) = true];
MessageType_StellarPathPaymentOp = 212 [(wire_in) = true];
MessageType_StellarManageOfferOp = 213
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