Name returns the friendly message type name of a specific protocol buffer type numbers.

Type returns the protocol buffer type number of a specific message.

use powers of two when extending this field.

* Response: Contains address derived from device private seed @prev GetAddress.

* Request: set flags of the device @next Success @next Failure.

* Request: change language and/or label of the device @next Success @next Failure @next ButtonRequest @next PinMatrixRequest.

* Request: Perform backup of the device seed if not backed up using ResetDevice @next ButtonRequest.

* Request: Computer agrees to wait for HW button press @prev ButtonRequest.

* Response: Device is waiting for HW button press.

* Request: Abort last operation that required user interaction @prev ButtonRequest @prev PinMatrixRequest @prev PassphraseRequest.

* Request: Starts workflow for setting/changing/removing the PIN @next ButtonRequest @next PinMatrixRequest.

* Response: Return ciphered/deciphered value @prev CipherKeyValue.

* Request: Ask device to encrypt or decrypt value of given key @next CipheredKeyValue @next Failure.

* Request: clear session (removes cached PIN, passphrase, etc).

* Structure representing Coin @used_in Features.

* Request: "Press" the button on the device @next Success.

* Request: Erase block of flash on device WARNING: Writing to the wrong location can irreparably break the device.

* Request: Computer asks for device state @next DebugLinkState.

* Response: Device wants host to log event.

* Response: Device sends memory back @prev DebugLinkMemoryRead.

* Request: Read memory from device @next DebugLinkMemory.

* Request: Write memory to device.

* Response: Device current state @prev DebugLinkGetState.

* Request: Ask device to restart.

* Response: Decrypted message @prev DecryptedMessage.

* Request: Ask device to decrypt message @next Success @next Failure.

* Response: Device provides ECDH session key @prev GetECDHSessionKey.

* Response: Encrypted message @prev EncryptMessage.

* Request: Ask device to encrypt message @next EncryptedMessage @next Failure.

* Response: Reply with random data generated by internal RNG @prev GetEntropy.

* Request: Provide additional entropy for seed generation function @prev EntropyRequest @next ButtonRequest.

* Response: Ask for additional entropy from host computer @prev ResetDevice @next EntropyAck.

* Request: Estimated size of the transaction This behaves exactly like SignTx, which means that it can ask using TxRequest This call is non-blocking (except possible PassphraseRequest to unlock the seed) @next TxSize @next Failure.

* Response: Contains an Ethereum address derived from device private seed @prev EthereumGetAddress.

* Request: Ask device for Ethereum address corresponding to address_n path @next PassphraseRequest @next EthereumAddress @next Failure.

* Response: Signed message @prev EthereumSignMessage.

* Request: Ask device to sign message @next EthereumMessageSignature @next Failure.

* Request: Ask device to sign transaction All fields are optional from the protocol's point of view.

* Request: Transaction payload data.

* Response: Device asks for more data from transaction payload, or returns the signature.

* Request: Ask device to verify message @next Success @next Failure.

* Response: Failure of the previous request.

* Response: Reports various information about the device @prev Initialize @prev GetFeatures.

* Request: Ask device to erase its firmware (so it can be replaced via FirmwareUpload) @next Success @next FirmwareRequest @next Failure.

* Response: Ask for firmware chunk @next FirmwareUpload.

* Request: Send firmware in binary form to the device @next Success @next Failure.

* Request: Ask device for address corresponding to address_n path @next PassphraseRequest @next Address @next Failure.

* Request: Ask device to generate ECDH session key @next ECDHSessionKey @next Failure.

* Request: Request a sample of random data generated by hardware RNG.

* Request: Ask for device details (no device reset) @next Features.

* Request: Ask device for public key corresponding to address_n path @next PassphraseRequest @next PublicKey @next Failure.

* Structure representing BIP32 (hierarchical deterministic) node Used for imports of private key into the device and exporting public key out of device @used_in PublicKey @used_in LoadDevice @used_in DebugLinkState @used_in Storage.

* Structure representing identity data @used_in IdentityType.

* Request: Reset device to default state and ask for device details @next Features.

* Request: Load seed and related internal settings from the computer @next ButtonRequest @next Success @next Failure.

* Response: Signed message @prev SignMessage.

* Type of redeem script used in input @used_in TxInputType.

* Request: Send passphrase back @prev PassphraseRequest.

* Response: Device awaits encryption passphrase @next PassphraseAck @next Cancel.

* Request: Test if the device is alive, device sends back the message in Success response @next Success.

* Request: Computer responds with encoded PIN @prev PinMatrixRequest.

* Response: Device is asking computer to show PIN matrix and awaits PIN encoded using this matrix scheme @next PinMatrixAck @next Cancel.

* Response: Contains public key derived from device private seed @prev GetPublicKey.

* Request: Start recovery workflow asking user for specific words of mnemonic Used to recovery device safely even on untrusted computer.

* Request: Ask device to do initialization involving user interaction @next EntropyRequest @next Failure.

* Request: Perform a device self-test @next Success @next Failure.

* Request: Set U2F counter @next Success.

* Response: Device provides signed identity @prev SignIdentity.

* Request: Ask device to sign identity @next SignedIdentity @next Failure.

* Request: Ask device to sign message @next MessageSignature @next Failure.

* Request: Ask device to sign transaction @next PassphraseRequest @next PinMatrixRequest @next TxRequest @next Failure.

* Request: Simplified transaction signing This method doesn't support streaming, so there are hardware limits in number of inputs and outputs.

* Response: Success of the previous request.

* Structure representing transaction @used_in SimpleSignTx.

* Request: Reported transaction data @prev TxRequest @next TxRequest.

* Structure representing transaction input @used_in SimpleSignTx @used_in TransactionType.

* Structure representing compiled transaction output @used_in TransactionType.

* Structure representing transaction output @used_in SimpleSignTx @used_in TransactionType.

* Response: Device asks for information for signing transaction or returns the last result If request_index is set, device awaits TxAck message (with fields filled in according to request_type) If signature_index is set, 'signature' contains signed input of signature_index's input @prev SignTx @prev SimpleSignTx @prev TxAck.

* Structure representing request details @used_in TxRequest.

* Structure representing serialized data @used_in TxRequest.

* Response: Estimated size of the transaction @prev EstimateTxSize.

* Request: Ask device to verify message @next Success @next Failure.

* Request: Request device to wipe all sensitive data and settings @next ButtonRequest.

* Request: Computer replies with word from the mnemonic @prev WordRequest @next WordRequest @next Success @next Failure.

* Response: Device is waiting for user to enter word of the mnemonic Its position is shown only on device's internal display.

* Type of button request @used_in ButtonRequest.

* Type of failures returned by Failure message @used_in Failure.

* Type of script which will be used for transaction output @used_in TxInputType.

* Mapping between Trezor wire identifier (uint) and a protobuf message.

* Type of script which will be used for transaction output @used_in TxOutputType.

* Type of PIN request @used_in PinMatrixRequest.

* Type of recovery procedure.

* Type of information required by transaction signing process @used_in TxRequest.

* Type of Recovery Word request @used_in WordRequest.