1
0
mirror of https://github.com/trezor/trezor-firmware.git synced 2024-12-23 23:08:14 +00:00
trezor-firmware/protob/storage.proto
2015-11-03 00:04:48 +01:00

30 lines
1.1 KiB
Protocol Buffer

/**
* Storage area of TREZOR
*
* @author Marek Palatinus <slush@satoshilabs.com>
* @version 1
*/
// Sugar for easier handling in Java
option java_package = "com.satoshilabs.trezor.protobuf";
option java_outer_classname = "TrezorStorage";
import "types.proto";
/**
* Internal persistent storage of device
*/
message Storage {
required uint32 version = 1; // version of storage
optional HDNodeType node = 2; // BIP-32 node (mnemonic cannot be used if this is present)
optional string mnemonic = 3; // BIP-39 mnemonic (node cannot be used if this is present)
optional bool passphrase_protection = 4; // whether to require passphrase to decrypt node or stretch mnemonic
optional uint32 pin_failed_attempts = 5; // number of failed PIN attempts
optional string pin = 6; // current PIN
optional string language = 7; // current language
optional string label = 8; // device label
optional bool imported = 9; // was storage imported from an external source?
optional bytes homescreen = 10; // image used as homescreen (logo + label is used when not set)
optional uint32 u2f_counter = 11; // sequence number for u2f authentications
}