github.com/SmartMeshFoundation/Spectrum@v0.0.0-20220621030607-452a266fee1e/accounts/usbwallet/internal/trezor/trezor.go (about)

     1  // Copyright 2017 The Spectrum Authors
     2  // This file is part of the Spectrum library.
     3  //
     4  // The Spectrum library is free software: you can redistribute it and/or modify
     5  // it under the terms of the GNU Lesser General Public License as published by
     6  // the Free Software Foundation, either version 3 of the License, or
     7  // (at your option) any later version.
     8  //
     9  // The Spectrum library is distributed in the hope that it will be useful,
    10  // but WITHOUT ANY WARRANTY; without even the implied warranty of
    11  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
    12  // GNU Lesser General Public License for more details.
    13  //
    14  // You should have received a copy of the GNU Lesser General Public License
    15  // along with the Spectrum library. If not, see <http://www.gnu.org/licenses/>.
    16  
    17  // This file contains the implementation for interacting with the Trezor hardware
    18  // wallets. The wire protocol spec can be found on the SatoshiLabs website:
    19  // https://doc.satoshilabs.com/trezor-tech/api-protobuf.html
    20  
    21  //go:generate protoc --go_out=Mgoogle/protobuf/descriptor.proto=github.com/golang/protobuf/protoc-gen-go/descriptor,import_path=trezor:. types.proto messages.proto
    22  
    23  // Package trezor contains the wire protocol wrapper in Go.
    24  package trezor
    25  
    26  import (
    27  	"reflect"
    28  
    29  	"github.com/golang/protobuf/proto"
    30  )
    31  
    32  // Type returns the protocol buffer type number of a specific message. If the
    33  // message is nil, this method panics!
    34  func Type(msg proto.Message) uint16 {
    35  	return uint16(MessageType_value["MessageType_"+reflect.TypeOf(msg).Elem().Name()])
    36  }
    37  
    38  // Name returns the friendly message type name of a specific protocol buffer
    39  // type numbers.
    40  func Name(kind uint16) string {
    41  	name := MessageType_name[int32(kind)]
    42  	if len(name) < 12 {
    43  		return name
    44  	}
    45  	return name[12:]
    46  }