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Diffstat (limited to 'accounts/usbwallet/trezor/trezor.go')
| -rw-r--r-- | accounts/usbwallet/trezor/trezor.go | 70 |
1 files changed, 0 insertions, 70 deletions
diff --git a/accounts/usbwallet/trezor/trezor.go b/accounts/usbwallet/trezor/trezor.go deleted file mode 100644 index 7e756e6..0000000 --- a/accounts/usbwallet/trezor/trezor.go +++ /dev/null @@ -1,70 +0,0 @@ -// Copyright 2017 The go-ethereum Authors -// This file is part of the go-ethereum library. -// -// The go-ethereum library is free software: you can redistribute it and/or modify -// it under the terms of the GNU Lesser General Public License as published by -// the Free Software Foundation, either version 3 of the License, or -// (at your option) any later version. -// -// The go-ethereum 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 GNU Lesser General Public License -// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>. - -// This file contains the implementation for interacting with the Trezor hardware -// wallets. The wire protocol spec can be found on the SatoshiLabs website: -// https://wiki.trezor.io/Developers_guide-Message_Workflows - -// !!! STAHP !!! -// -// Before you touch the protocol files, you need to be aware of a breaking change -// that occurred between firmware versions 1.7.3->1.8.0 (Model One) and 2.0.10-> -// 2.1.0 (Model T). The Ethereum address representation was changed from the 20 -// byte binary blob to a 42 byte hex string. The upstream protocol buffer files -// only support the new format, so blindly pulling in a new spec will break old -// devices! -// -// The Trezor devs had the foresight to add the string version as a new message -// code instead of replacing the binary one. This means that the proto file can -// actually define both the old and the new versions as optional. Please ensure -// that you add back the old addresses everywhere (to avoid name clash. use the -// addressBin and addressHex names). -// -// If in doubt, reach out to @karalabe. - -// To regenerate the protocol files in this package: -// - Download the latest protoc https://github.com/protocolbuffers/protobuf/releases -// - Build with the usual `./configure && make` and ensure it's on your $PATH -// - Delete all the .proto and .pb.go files, pull in fresh ones from Trezor -// - Grab the latest Go plugin `go get -u github.com/golang/protobuf/protoc-gen-go` -// - Vendor in the latest Go plugin `govendor fetch github.com/golang/protobuf/...` - -//go:generate protoc -I/usr/local/include:. --go_out=import_path=trezor:. messages.proto messages-common.proto messages-management.proto messages-ethereum.proto - -// Package trezor contains the wire protocol. -package trezor - -import ( - "reflect" - - "github.com/golang/protobuf/proto" -) - -// Type returns the protocol buffer type number of a specific message. If the -// message is nil, this method panics! -func Type(msg proto.Message) uint16 { - return uint16(MessageType_value["MessageType_"+reflect.TypeOf(msg).Elem().Name()]) -} - -// Name returns the friendly message type name of a specific protocol buffer -// type number. -func Name(kind uint16) string { - name := MessageType_name[int32(kind)] - if len(name) < 12 { - return name - } - return name[12:] -} |