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Move all
fake-hardware-wallet to its own crate
* Removes some conditional compilation flags * Introduces `fake-hardware-wallet` crate
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,10 @@ | ||
| [package] | ||
| description = "Fake hardware-wallet, for OS' that don't support libusb" | ||
| name = "fake-hardware-wallet" | ||
| version = "0.0.1" | ||
| license = "GPL-3.0" | ||
| authors = ["Parity Technologies <admin@parity.io>"] | ||
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| [dependencies] | ||
| ethereum-types = "0.3" | ||
| ethkey = { path = "../../ethkey" } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,101 @@ | ||
| // Copyright 2015-2018 Parity Technologies (UK) Ltd. | ||
| // This file is part of Parity. | ||
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| // Parity is free software: you can redistribute it and/or modify | ||
| // it under the terms of the GNU General Public License as published by | ||
| // the Free Software Foundation, either version 3 of the License, or | ||
| // (at your option) any later version. | ||
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| // Parity 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 General Public License for more details. | ||
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| // You should have received a copy of the GNU General Public License | ||
| // along with Parity. If not, see <http://www.gnu.org/licenses/>. | ||
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| //! Dummy module for platforms that does not provide support for hardware wallets (libusb) | ||
| extern crate ethereum_types; | ||
| extern crate ethkey; | ||
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| use std::fmt; | ||
| use ethereum_types::U256; | ||
| use ethkey::{Address, Signature}; | ||
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| pub struct WalletInfo { | ||
| pub address: Address, | ||
| pub name: String, | ||
| pub manufacturer: String, | ||
| } | ||
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| #[derive(Debug)] | ||
| /// `ErrorType` for devices with no `hardware wallet` | ||
| pub enum Error { | ||
| NoWallet, | ||
| KeyNotFound, | ||
| } | ||
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| pub struct TransactionInfo { | ||
| /// Nonce | ||
| pub nonce: U256, | ||
| /// Gas price | ||
| pub gas_price: U256, | ||
| /// Gas limit | ||
| pub gas_limit: U256, | ||
| /// Receiver | ||
| pub to: Option<Address>, | ||
| /// Value | ||
| pub value: U256, | ||
| /// Data | ||
| pub data: Vec<u8>, | ||
| /// Chain ID | ||
| pub chain_id: Option<u64>, | ||
| } | ||
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| pub enum KeyPath { | ||
| /// Ethereum. | ||
| Ethereum, | ||
| /// Ethereum classic. | ||
| EthereumClassic, | ||
| } | ||
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| /// `HardwareWalletManager` for devices with no `hardware wallet` | ||
| pub struct HardwareWalletManager; | ||
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| impl HardwareWalletManager { | ||
| pub fn new() -> Result<Self, Error> { | ||
| Err(Error::NoWallet) | ||
| } | ||
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| pub fn set_key_path(&self, _key_path: KeyPath) {} | ||
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| pub fn wallet_info(&self, _: &Address) -> Option<WalletInfo> { | ||
| None | ||
| } | ||
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| pub fn list_wallets(&self) -> Vec<WalletInfo> { | ||
| Vec::with_capacity(0) | ||
| } | ||
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| pub fn list_locked_wallets(&self) -> Result<Vec<String>, Error> { | ||
| Err(Error::NoWallet) | ||
| } | ||
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| pub fn pin_matrix_ack(&self, _: &str, _: &str) -> Result<bool, Error> { | ||
| Err(Error::NoWallet) | ||
| } | ||
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| pub fn sign_transaction(&self, _address: &Address, _transaction: &TransactionInfo, _rlp_transaction: &[u8]) -> Result<Signature, Error> { | ||
| Err(Error::NoWallet) } | ||
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| pub fn sign_message(&self, _address: &Address, _msg: &[u8]) -> Result<Signature, Error> { | ||
| Err(Error::NoWallet) | ||
| } | ||
| } | ||
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| impl fmt::Display for Error { | ||
| fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { | ||
| write!(f, "") | ||
| } | ||
| } |