Deprecate account management (#10213)

* Extract accounts from ethcore.

* Fix ethcore.

* Get rid of AccountProvider in test_helpers

* Fix rest of the code.

* Re-use EngineSigner, fix tests.

* Simplify EngineSigner to always have an Address.

* Fix RPC tests.

* Add deprecation notice to RPCs.

* Feature to disable accounts.

* extract accounts in RPC

* Run with accounts in tests.

* Fix RPC compilation and tests.

* Fix compilation of the binary.

* Fix compilation of the binary.

* Fix compilation with accounts enabled.

* Fix tests.

* Update submodule.

* Remove android.

* Use derive for Default

* Don't build secretstore by default.

* Add link to issue.

* Refresh Cargo.lock.

* Fix miner tests.

* Update rpc/Cargo.toml

Co-Authored-By: tomusdrw <tomusdrw@users.noreply.github.com>

* Fix private tests.
This commit is contained in:
Tomasz Drwięga 2019-02-07 14:34:24 +01:00 committed by Afri Schoedon
parent 8fa56add47
commit d5c19f8719
102 changed files with 3222 additions and 2393 deletions

27
Cargo.lock generated
View File

@ -693,6 +693,7 @@ dependencies = [
"ethabi-contract 6.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
"ethabi-derive 6.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
"ethash 1.12.0",
"ethcore-accounts 0.1.0",
"ethcore-blockchain 0.1.0",
"ethcore-bloom-journal 0.1.0",
"ethcore-call-contract 0.1.0",
@ -703,10 +704,7 @@ dependencies = [
"ethereum-types 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
"ethjson 0.1.0",
"ethkey 0.3.0",
"ethstore 0.2.1",
"evm 0.1.0",
"fake-hardware-wallet 0.0.1",
"hardware-wallet 1.12.0",
"hashdb 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
"heapsize 0.4.2 (git+https://github.com/cheme/heapsize.git?branch=ec-macfix)",
"itertools 0.5.10 (registry+https://github.com/rust-lang/crates.io-index)",
@ -751,6 +749,24 @@ dependencies = [
"wasm 0.1.0",
]
[[package]]
name = "ethcore-accounts"
version = "0.1.0"
dependencies = [
"common-types 0.1.0",
"ethereum-types 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
"ethkey 0.3.0",
"ethstore 0.2.1",
"fake-hardware-wallet 0.0.1",
"hardware-wallet 1.12.0",
"log 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)",
"parking_lot 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
"serde 1.0.80 (registry+https://github.com/rust-lang/crates.io-index)",
"serde_derive 1.0.80 (registry+https://github.com/rust-lang/crates.io-index)",
"serde_json 1.0.32 (registry+https://github.com/rust-lang/crates.io-index)",
"tempdir 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "ethcore-blockchain"
version = "0.1.0"
@ -1015,6 +1031,7 @@ dependencies = [
"ethabi-contract 6.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
"ethabi-derive 6.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
"ethcore 1.12.0",
"ethcore-accounts 0.1.0",
"ethcore-call-contract 0.1.0",
"ethcore-sync 1.12.0",
"ethereum-types 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
@ -2447,6 +2464,7 @@ dependencies = [
"dir 0.1.2",
"docopt 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
"ethcore 1.12.0",
"ethcore-accounts 0.1.0",
"ethcore-blockchain 0.1.0",
"ethcore-call-contract 0.1.0",
"ethcore-db 0.1.0",
@ -2605,6 +2623,7 @@ dependencies = [
"eip-712 0.1.0",
"ethash 1.12.0",
"ethcore 1.12.0",
"ethcore-accounts 0.1.0",
"ethcore-io 1.12.0",
"ethcore-light 1.12.0",
"ethcore-logger 1.12.0",
@ -2617,11 +2636,9 @@ dependencies = [
"ethkey 0.3.0",
"ethstore 0.2.1",
"fake-fetch 0.0.1",
"fake-hardware-wallet 0.0.1",
"fastmap 0.1.0",
"fetch 0.1.0",
"futures 0.1.25 (registry+https://github.com/rust-lang/crates.io-index)",
"hardware-wallet 1.12.0",
"itertools 0.5.10 (registry+https://github.com/rust-lang/crates.io-index)",
"jsonrpc-core 10.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
"jsonrpc-derive 10.0.2 (registry+https://github.com/rust-lang/crates.io-index)",

View File

@ -30,9 +30,10 @@ futures = "0.1"
fdlimit = "0.1"
ctrlc = { git = "https://github.com/paritytech/rust-ctrlc.git" }
jsonrpc-core = "10.0.1"
ethcore = { path = "ethcore", features = ["parity"] }
parity-bytes = "0.1"
common-types = { path = "ethcore/types" }
ethcore = { path = "ethcore", features = ["parity"] }
ethcore-accounts = { path = "accounts", optional = true }
ethcore-blockchain = { path = "ethcore/blockchain" }
ethcore-call-contract = { path = "ethcore/call-contract"}
ethcore-db = { path = "ethcore/db" }
@ -44,10 +45,10 @@ ethcore-network = { path = "util/network" }
ethcore-private-tx = { path = "ethcore/private-tx" }
ethcore-service = { path = "ethcore/service" }
ethcore-sync = { path = "ethcore/sync" }
ethstore = { path = "accounts/ethstore" }
ethereum-types = "0.4"
node-filter = { path = "ethcore/node-filter" }
ethkey = { path = "accounts/ethkey" }
ethstore = { path = "accounts/ethstore" }
node-filter = { path = "ethcore/node-filter" }
rlp = { version = "0.3.0", features = ["ethereum"] }
cli-signer= { path = "cli-signer" }
parity-daemonize = "0.2"
@ -86,6 +87,8 @@ lazy_static = "1.2.0"
winapi = { version = "0.3.4", features = ["winsock2", "winuser", "shellapi"] }
[features]
default = ["accounts"]
accounts = ["ethcore-accounts", "parity-rpc/accounts"]
miner-debug = ["ethcore/miner-debug"]
json-tests = ["ethcore/json-tests"]
ci-skip-issue = ["ethcore/ci-skip-issue"]
@ -93,7 +96,7 @@ test-heavy = ["ethcore/test-heavy"]
evm-debug = ["ethcore/evm-debug"]
evm-debug-tests = ["ethcore/evm-debug-tests"]
slow-blocks = ["ethcore/slow-blocks"]
secretstore = ["ethcore-secretstore"]
secretstore = ["ethcore-secretstore", "ethcore-secretstore/accounts"]
final = ["parity-version/final"]
deadlock_detection = ["parking_lot/deadlock_detection"]
# to create a memory profile (requires nightly rust), use e.g.

28
accounts/Cargo.toml Normal file
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@ -0,0 +1,28 @@
[package]
description = "Account management for Parity Ethereum"
homepage = "http://parity.io"
license = "GPL-3.0"
name = "ethcore-accounts"
version = "0.1.0"
authors = ["Parity Technologies <admin@parity.io>"]
edition = "2018"
[dependencies]
common-types = { path = "../ethcore/types" }
ethkey = { path = "ethkey" }
ethstore = { path = "ethstore" }
log = "0.4"
parking_lot = "0.7"
serde = "1.0"
serde_derive = "1.0"
serde_json = "1.0"
[target.'cfg(any(target_os = "linux", target_os = "macos", target_os = "windows"))'.dependencies]
hardware-wallet = { path = "hw" }
[target.'cfg(not(any(target_os = "linux", target_os = "macos", target_os = "windows")))'.dependencies]
fake-hardware-wallet = { path = "fake-hardware-wallet" }
[dev-dependencies]
ethereum-types = "0.4"
tempdir = "0.3"

View File

@ -14,9 +14,35 @@
// You should have received a copy of the GNU General Public License
// along with Parity Ethereum. If not, see <http://www.gnu.org/licenses/>.
//! Misc deserialization.
//! Account Metadata
use hash;
use std::{
collections::HashMap,
time::Instant,
};
use ethkey::{Address, Password};
use serde_derive::{Serialize, Deserialize};
use serde_json;
/// Type of unlock.
#[derive(Clone, PartialEq)]
pub enum Unlock {
/// If account is unlocked temporarily, it should be locked after first usage.
OneTime,
/// Account unlocked permanently can always sign message.
/// Use with caution.
Perm,
/// Account unlocked with a timeout
Timed(Instant),
}
/// Data associated with account.
#[derive(Clone)]
pub struct AccountData {
pub unlock: Unlock,
pub password: Password,
}
/// Collected account metadata
#[derive(Default, Clone, Debug, PartialEq, Serialize, Deserialize)]
@ -29,4 +55,19 @@ pub struct AccountMeta {
pub uuid: Option<String>,
}
impl_serialization!(hash::Address => AccountMeta);
impl AccountMeta {
/// Read a hash map of Address -> AccountMeta
pub fn read<R>(reader: R) -> Result<HashMap<Address, Self>, serde_json::Error> where
R: ::std::io::Read,
{
serde_json::from_reader(reader)
}
/// Write a hash map of Address -> AccountMeta
pub fn write<W>(m: &HashMap<Address, Self>, writer: &mut W) -> Result<(), serde_json::Error> where
W: ::std::io::Write,
{
serde_json::to_writer(writer, m)
}
}

56
accounts/src/error.rs Normal file
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@ -0,0 +1,56 @@
// Copyright 2015-2018 Parity Technologies (UK) Ltd.
// This file is part of Parity.
// 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.
// 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.
// You should have received a copy of the GNU General Public License
// along with Parity. If not, see <http://www.gnu.org/licenses/>.
use std::fmt;
use ethstore::{Error as SSError};
use hardware_wallet::{Error as HardwareError};
/// Signing error
#[derive(Debug)]
pub enum SignError {
/// Account is not unlocked
NotUnlocked,
/// Account does not exist.
NotFound,
/// Low-level hardware device error.
Hardware(HardwareError),
/// Low-level error from store
SStore(SSError),
}
impl fmt::Display for SignError {
fn fmt(&self, f: &mut fmt::Formatter) -> Result<(), fmt::Error> {
match *self {
SignError::NotUnlocked => write!(f, "Account is locked"),
SignError::NotFound => write!(f, "Account does not exist"),
SignError::Hardware(ref e) => write!(f, "{}", e),
SignError::SStore(ref e) => write!(f, "{}", e),
}
}
}
impl From<HardwareError> for SignError {
fn from(e: HardwareError) -> Self {
SignError::Hardware(e)
}
}
impl From<SSError> for SignError {
fn from(e: SSError) -> Self {
SignError::SStore(e)
}
}

View File

@ -14,94 +14,55 @@
// You should have received a copy of the GNU General Public License
// along with Parity Ethereum. If not, see <http://www.gnu.org/licenses/>.
#![warn(missing_docs)]
//! Account management.
mod account_data;
mod error;
mod stores;
#[cfg(not(any(target_os = "linux", target_os = "macos", target_os = "windows")))]
extern crate fake_hardware_wallet as hardware_wallet;
use self::account_data::{Unlock, AccountData};
use self::stores::AddressBook;
use std::collections::HashMap;
use std::fmt;
use std::time::{Instant, Duration};
use common_types::transaction::{Action, Transaction};
use ethkey::{Address, Message, Public, Secret, Password, Random, Generator};
use ethstore::accounts_dir::MemoryDirectory;
use ethstore::ethkey::{Address, Message, Public, Secret, Password, Random, Generator};
use ethjson::misc::AccountMeta;
use ethstore::{
SimpleSecretStore, SecretStore, Error as SSError, EthStore, EthMultiStore,
SimpleSecretStore, SecretStore, EthStore, EthMultiStore,
random_string, SecretVaultRef, StoreAccountRef, OpaqueSecret,
};
use log::{warn, debug};
use parking_lot::RwLock;
use types::transaction::{Action, Transaction};
pub use ethstore::ethkey::Signature;
pub use ethstore::{Derivation, IndexDerivation, KeyFile};
pub use ethkey::Signature;
pub use ethstore::{Derivation, IndexDerivation, KeyFile, Error};
pub use hardware_wallet::{Error as HardwareError, HardwareWalletManager, KeyPath, TransactionInfo};
/// Type of unlock.
#[derive(Clone, PartialEq)]
enum Unlock {
/// If account is unlocked temporarily, it should be locked after first usage.
OneTime,
/// Account unlocked permanently can always sign message.
/// Use with caution.
Perm,
/// Account unlocked with a timeout
Timed(Instant),
}
/// Data associated with account.
#[derive(Clone)]
struct AccountData {
unlock: Unlock,
password: Password,
}
/// Signing error
#[derive(Debug)]
pub enum SignError {
/// Account is not unlocked
NotUnlocked,
/// Account does not exist.
NotFound,
/// Low-level hardware device error.
Hardware(HardwareError),
/// Low-level error from store
SStore(SSError),
}
impl fmt::Display for SignError {
fn fmt(&self, f: &mut fmt::Formatter) -> Result<(), fmt::Error> {
match *self {
SignError::NotUnlocked => write!(f, "Account is locked"),
SignError::NotFound => write!(f, "Account does not exist"),
SignError::Hardware(ref e) => write!(f, "{}", e),
SignError::SStore(ref e) => write!(f, "{}", e),
}
}
}
impl From<HardwareError> for SignError {
fn from(e: HardwareError) -> Self {
SignError::Hardware(e)
}
}
impl From<SSError> for SignError {
fn from(e: SSError) -> Self {
SignError::SStore(e)
}
}
/// `AccountProvider` errors.
pub type Error = SSError;
fn transient_sstore() -> EthMultiStore {
EthMultiStore::open(Box::new(MemoryDirectory::default())).expect("MemoryDirectory load always succeeds; qed")
}
pub use self::account_data::AccountMeta;
pub use self::error::SignError;
type AccountToken = Password;
/// Account management settings.
#[derive(Debug, Default)]
pub struct AccountProviderSettings {
/// Enable hardware wallet support.
pub enable_hardware_wallets: bool,
/// Use the classic chain key on the hardware wallet.
pub hardware_wallet_classic_key: bool,
/// Store raw account secret when unlocking the account permanently.
pub unlock_keep_secret: bool,
/// Disallowed accounts.
pub blacklisted_accounts: Vec<Address>,
}
/// Account management.
/// Responsible for unlocking accounts.
pub struct AccountProvider {
@ -124,27 +85,8 @@ pub struct AccountProvider {
blacklisted_accounts: Vec<Address>,
}
/// Account management settings.
pub struct AccountProviderSettings {
/// Enable hardware wallet support.
pub enable_hardware_wallets: bool,
/// Use the classic chain key on the hardware wallet.
pub hardware_wallet_classic_key: bool,
/// Store raw account secret when unlocking the account permanently.
pub unlock_keep_secret: bool,
/// Disallowed accounts.
pub blacklisted_accounts: Vec<Address>,
}
impl Default for AccountProviderSettings {
fn default() -> Self {
AccountProviderSettings {
enable_hardware_wallets: false,
hardware_wallet_classic_key: false,
unlock_keep_secret: false,
blacklisted_accounts: vec![],
}
}
fn transient_sstore() -> EthMultiStore {
EthMultiStore::open(Box::new(MemoryDirectory::default())).expect("MemoryDirectory load always succeeds; qed")
}
impl AccountProvider {
@ -221,7 +163,7 @@ impl AccountProvider {
let account = self.sstore.insert_account(SecretVaultRef::Root, secret, password)?;
if self.blacklisted_accounts.contains(&account.address) {
self.sstore.remove_account(&account, password)?;
return Err(SSError::InvalidAccount.into());
return Err(Error::InvalidAccount.into());
}
Ok(account.address)
}
@ -251,7 +193,7 @@ impl AccountProvider {
let account = self.sstore.import_wallet(SecretVaultRef::Root, json, password, gen_id)?;
if self.blacklisted_accounts.contains(&account.address) {
self.sstore.remove_account(&account, password)?;
return Err(SSError::InvalidAccount.into());
return Err(Error::InvalidAccount.into());
}
Ok(Address::from(account.address).into())
}
@ -284,7 +226,7 @@ impl AccountProvider {
return Ok(accounts.into_iter().map(|a| a.address).collect());
}
}
Err(SSError::Custom("No hardware wallet accounts were found".into()))
Err(Error::Custom("No hardware wallet accounts were found".into()))
}
/// Get a list of paths to locked hardware wallets
@ -669,7 +611,7 @@ impl AccountProvider {
mod tests {
use super::{AccountProvider, Unlock};
use std::time::{Duration, Instant};
use ethstore::ethkey::{Generator, Random, Address};
use ethkey::{Generator, Random, Address};
use ethstore::{StoreAccountRef, Derivation};
use ethereum_types::H256;

View File

@ -20,8 +20,10 @@ use std::{fs, fmt, hash, ops};
use std::collections::HashMap;
use std::path::{Path, PathBuf};
use ethstore::ethkey::Address;
use ethjson::misc::AccountMeta;
use ethkey::Address;
use log::{trace, warn};
use crate::AccountMeta;
/// Disk-backed map from Address to String. Uses JSON.
pub struct AddressBook {
@ -153,8 +155,8 @@ impl<K: hash::Hash + Eq, V> DiskMap<K, V> {
mod tests {
use super::AddressBook;
use std::collections::HashMap;
use ethjson::misc::AccountMeta;
use tempdir::TempDir;
use crate::account_data::AccountMeta;
#[test]
fn should_save_and_reload_address_book() {
@ -163,7 +165,9 @@ mod tests {
b.set_name(1.into(), "One".to_owned());
b.set_meta(1.into(), "{1:1}".to_owned());
let b = AddressBook::new(tempdir.path());
assert_eq!(b.get(), hash_map![1.into() => AccountMeta{name: "One".to_owned(), meta: "{1:1}".to_owned(), uuid: None}]);
assert_eq!(b.get(), vec![
(1, AccountMeta {name: "One".to_owned(), meta: "{1:1}".to_owned(), uuid: None})
].into_iter().map(|(a, b)| (a.into(), b)).collect::<HashMap<_, _>>());
}
#[test]
@ -177,9 +181,9 @@ mod tests {
b.remove(2.into());
let b = AddressBook::new(tempdir.path());
assert_eq!(b.get(), hash_map![
1.into() => AccountMeta{name: "One".to_owned(), meta: "{}".to_owned(), uuid: None},
3.into() => AccountMeta{name: "Three".to_owned(), meta: "{}".to_owned(), uuid: None}
]);
assert_eq!(b.get(), vec![
(1, AccountMeta{name: "One".to_owned(), meta: "{}".to_owned(), uuid: None}),
(3, AccountMeta{name: "Three".to_owned(), meta: "{}".to_owned(), uuid: None}),
].into_iter().map(|(a, b)| (a.into(), b)).collect::<HashMap<_, _>>());
}
}

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@ -29,7 +29,6 @@ ethcore-stratum = { path = "../miner/stratum", optional = true }
ethereum-types = "0.4"
ethjson = { path = "../json" }
ethkey = { path = "../accounts/ethkey" }
ethstore = { path = "../accounts/ethstore" }
evm = { path = "evm" }
hashdb = "0.3.0"
heapsize = "0.4"
@ -72,16 +71,11 @@ using_queue = { path = "../miner/using-queue" }
vm = { path = "vm" }
wasm = { path = "wasm" }
[target.'cfg(any(target_os = "linux", target_os = "macos", target_os = "windows"))'.dependencies]
hardware-wallet = { path = "../accounts/hw" }
[target.'cfg(not(any(target_os = "linux", target_os = "macos", target_os = "windows")))'.dependencies]
fake-hardware-wallet = { path = "../accounts/fake-hardware-wallet" }
[dev-dependencies]
blooms-db = { path = "../util/blooms-db" }
criterion = "0.2"
env_logger = "0.5"
ethcore-accounts = { path = "../accounts" }
kvdb-rocksdb = "0.1.3"
rlp_compress = { path = "../util/rlp-compress" }
tempdir = "0.3"

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@ -18,22 +18,22 @@
use std::io::Read;
use std::str::FromStr;
use std::sync::Arc;
use std::iter::repeat;
use std::time::{Instant, Duration};
use std::collections::HashMap;
use std::collections::hash_map::Entry;
use parking_lot::Mutex;
use ethcore::account_provider::AccountProvider;
use ethereum_types::{H128, H256, Address};
use ethjson;
use ethkey::{Signature, Password, Public};
use ethkey::{Signature, Public};
use crypto;
use futures::Future;
use fetch::{Fetch, Client as FetchClient, Method, BodyReader, Request};
use bytes::{Bytes, ToPretty};
use error::{Error, ErrorKind};
use url::Url;
use super::find_account_password;
use super::Signer;
use super::key_server_keys::address_to_key;
/// Initialization vector length.
@ -48,7 +48,6 @@ pub trait Encryptor: Send + Sync + 'static {
fn encrypt(
&self,
contract_address: &Address,
accounts: &AccountProvider,
initialisation_vector: &H128,
plain_data: &[u8],
) -> Result<Bytes, Error>;
@ -57,7 +56,6 @@ pub trait Encryptor: Send + Sync + 'static {
fn decrypt(
&self,
contract_address: &Address,
accounts: &AccountProvider,
cypher: &[u8],
) -> Result<Bytes, Error>;
}
@ -71,8 +69,6 @@ pub struct EncryptorConfig {
pub threshold: u32,
/// Account used for signing requests to key server
pub key_server_account: Option<Address>,
/// Passwords used to unlock accounts
pub passwords: Vec<Password>,
}
struct EncryptionSession {
@ -85,14 +81,20 @@ pub struct SecretStoreEncryptor {
config: EncryptorConfig,
client: FetchClient,
sessions: Mutex<HashMap<Address, EncryptionSession>>,
signer: Arc<Signer>,
}
impl SecretStoreEncryptor {
/// Create new encryptor
pub fn new(config: EncryptorConfig, client: FetchClient) -> Result<Self, Error> {
pub fn new(
config: EncryptorConfig,
client: FetchClient,
signer: Arc<Signer>,
) -> Result<Self, Error> {
Ok(SecretStoreEncryptor {
config,
client,
signer,
sessions: Mutex::default(),
})
}
@ -103,13 +105,12 @@ impl SecretStoreEncryptor {
url_suffix: &str,
use_post: bool,
contract_address: &Address,
accounts: &AccountProvider,
) -> Result<Bytes, Error> {
// check if the key was already cached
if let Some(key) = self.obtained_key(contract_address) {
return Ok(key);
}
let contract_address_signature = self.sign_contract_address(contract_address, accounts)?;
let contract_address_signature = self.sign_contract_address(contract_address)?;
let requester = self.config.key_server_account.ok_or_else(|| ErrorKind::KeyServerAccountNotSet)?;
// key id in SS is H256 && we have H160 here => expand with assitional zeros
@ -149,10 +150,9 @@ impl SecretStoreEncryptor {
// response is JSON string (which is, in turn, hex-encoded, encrypted Public)
let encrypted_bytes: ethjson::bytes::Bytes = result.trim_matches('\"').parse().map_err(|e| ErrorKind::Encrypt(e))?;
let password = find_account_password(&self.config.passwords, &*accounts, &requester);
// decrypt Public
let decrypted_bytes = accounts.decrypt(requester, password, &crypto::DEFAULT_MAC, &encrypted_bytes)?;
let decrypted_bytes = self.signer.decrypt(requester, &crypto::DEFAULT_MAC, &encrypted_bytes)?;
let decrypted_key = Public::from_slice(&decrypted_bytes);
// and now take x coordinate of Public as a key
@ -188,10 +188,9 @@ impl SecretStoreEncryptor {
}
}
fn sign_contract_address(&self, contract_address: &Address, accounts: &AccountProvider) -> Result<Signature, Error> {
fn sign_contract_address(&self, contract_address: &Address) -> Result<Signature, Error> {
let key_server_account = self.config.key_server_account.ok_or_else(|| ErrorKind::KeyServerAccountNotSet)?;
let password = find_account_password(&self.config.passwords, accounts, &key_server_account);
Ok(accounts.sign(key_server_account, password, address_to_key(contract_address))?)
Ok(self.signer.sign(key_server_account, address_to_key(contract_address))?)
}
}
@ -199,16 +198,15 @@ impl Encryptor for SecretStoreEncryptor {
fn encrypt(
&self,
contract_address: &Address,
accounts: &AccountProvider,
initialisation_vector: &H128,
plain_data: &[u8],
) -> Result<Bytes, Error> {
// retrieve the key, try to generate it if it doesn't exist yet
let key = match self.retrieve_key("", false, contract_address, &*accounts) {
let key = match self.retrieve_key("", false, contract_address) {
Ok(key) => Ok(key),
Err(Error(ErrorKind::EncryptionKeyNotFound(_), _)) => {
trace!(target: "privatetx", "Key for account wasnt found in sstore. Creating. Address: {:?}", contract_address);
self.retrieve_key(&format!("/{}", self.config.threshold), true, contract_address, &*accounts)
self.retrieve_key(&format!("/{}", self.config.threshold), true, contract_address)
}
Err(err) => Err(err),
}?;
@ -227,7 +225,6 @@ impl Encryptor for SecretStoreEncryptor {
fn decrypt(
&self,
contract_address: &Address,
accounts: &AccountProvider,
cypher: &[u8],
) -> Result<Bytes, Error> {
// initialization vector takes INIT_VEC_LEN bytes
@ -237,7 +234,7 @@ impl Encryptor for SecretStoreEncryptor {
}
// retrieve existing key
let key = self.retrieve_key("", false, contract_address, accounts)?;
let key = self.retrieve_key("", false, contract_address)?;
// use symmetric decryption to decrypt document
let (cypher, iv) = cypher.split_at(cypher_len - INIT_VEC_LEN);
@ -257,7 +254,6 @@ impl Encryptor for NoopEncryptor {
fn encrypt(
&self,
_contract_address: &Address,
_accounts: &AccountProvider,
_initialisation_vector: &H128,
data: &[u8],
) -> Result<Bytes, Error> {
@ -267,7 +263,6 @@ impl Encryptor for NoopEncryptor {
fn decrypt(
&self,
_contract_address: &Address,
_accounts: &AccountProvider,
data: &[u8],
) -> Result<Bytes, Error> {
Ok(data.to_vec())

View File

@ -17,10 +17,10 @@
use ethereum_types::Address;
use rlp::DecoderError;
use ethtrie::TrieError;
use ethcore::account_provider::SignError;
use ethcore::error::{Error as EthcoreError, ExecutionError};
use types::transaction::Error as TransactionError;
use ethkey::Error as KeyError;
use ethkey::crypto::Error as CryptoError;
use txpool::Error as TxPoolError;
error_chain! {
@ -29,6 +29,7 @@ error_chain! {
Decoder(DecoderError) #[doc = "RLP decoding error."];
Trie(TrieError) #[doc = "Error concerning TrieDBs."];
Txpool(TxPoolError) #[doc = "Tx pool error."];
Crypto(CryptoError) #[doc = "Crypto error."];
}
errors {
@ -152,12 +153,6 @@ error_chain! {
display("General signing error {}", err),
}
#[doc = "Account provider signing error."]
Sign(err: SignError) {
description("Account provider signing error."),
display("Account provider signing error {}", err),
}
#[doc = "Error of transactions processing."]
Transaction(err: TransactionError) {
description("Error of transactions processing."),
@ -172,12 +167,6 @@ error_chain! {
}
}
impl From<SignError> for Error {
fn from(err: SignError) -> Self {
ErrorKind::Sign(err).into()
}
}
impl From<KeyError> for Error {
fn from(err: KeyError) -> Self {
ErrorKind::Key(err).into()

View File

@ -87,13 +87,11 @@ use ethcore::client::{
Client, ChainNotify, NewBlocks, ChainMessageType, ClientIoMessage, BlockId,
Call, BlockInfo
};
use ethcore::account_provider::AccountProvider;
use ethcore::miner::{self, Miner, MinerService, pool_client::NonceCache};
use ethcore::{state, state_db};
use ethcore::trace::{Tracer, VMTracer};
use call_contract::CallContract;
use rustc_hex::FromHex;
use ethkey::Password;
use ethabi::FunctionOutputDecoder;
// Source avaiable at https://github.com/parity-contracts/private-tx/blob/master/contracts/PrivateContract.sol
@ -120,8 +118,6 @@ pub struct ProviderConfig {
pub validator_accounts: Vec<Address>,
/// Account used for signing public transactions created from private transactions
pub signer_account: Option<Address>,
/// Passwords used to unlock accounts
pub passwords: Vec<Password>,
}
#[derive(Debug)]
@ -135,18 +131,51 @@ pub struct Receipt {
pub status_code: u8,
}
/// Payload signing and decrypting capabilities.
pub trait Signer: Send + Sync {
/// Decrypt payload using private key of given address.
fn decrypt(&self, account: Address, shared_mac: &[u8], payload: &[u8]) -> Result<Vec<u8>, Error>;
/// Sign given hash using provided account.
fn sign(&self, account: Address, hash: ethkey::Message) -> Result<Signature, Error>;
}
/// Signer implementation that errors on any request.
pub struct DummySigner;
impl Signer for DummySigner {
fn decrypt(&self, _account: Address, _shared_mac: &[u8], _payload: &[u8]) -> Result<Vec<u8>, Error> {
Err("Decrypting is not supported.".to_owned())?
}
fn sign(&self, _account: Address, _hash: ethkey::Message) -> Result<Signature, Error> {
Err("Signing is not supported.".to_owned())?
}
}
/// Signer implementation using multiple keypairs
pub struct KeyPairSigner(pub Vec<ethkey::KeyPair>);
impl Signer for KeyPairSigner {
fn decrypt(&self, account: Address, shared_mac: &[u8], payload: &[u8]) -> Result<Vec<u8>, Error> {
let kp = self.0.iter().find(|k| k.address() == account).ok_or(ethkey::Error::InvalidAddress)?;
Ok(ethkey::crypto::ecies::decrypt(kp.secret(), shared_mac, payload)?)
}
fn sign(&self, account: Address, hash: ethkey::Message) -> Result<Signature, Error> {
let kp = self.0.iter().find(|k| k.address() == account).ok_or(ethkey::Error::InvalidAddress)?;
Ok(ethkey::sign(kp.secret(), &hash)?)
}
}
/// Manager of private transactions
pub struct Provider {
encryptor: Box<Encryptor>,
validator_accounts: HashSet<Address>,
signer_account: Option<Address>,
passwords: Vec<Password>,
notify: RwLock<Vec<Weak<ChainNotify>>>,
transactions_for_signing: RwLock<SigningStore>,
transactions_for_verification: VerificationStore,
client: Arc<Client>,
miner: Arc<Miner>,
accounts: Arc<AccountProvider>,
accounts: Arc<Signer>,
channel: IoChannel<ClientIoMessage>,
keys_provider: Arc<KeyProvider>,
}
@ -159,12 +188,12 @@ pub struct PrivateExecutionResult<T, V> where T: Tracer, V: VMTracer {
result: Executed<T::Output, V::Output>,
}
impl Provider where {
impl Provider {
/// Create a new provider.
pub fn new(
client: Arc<Client>,
miner: Arc<Miner>,
accounts: Arc<AccountProvider>,
accounts: Arc<Signer>,
encryptor: Box<Encryptor>,
config: ProviderConfig,
channel: IoChannel<ClientIoMessage>,
@ -175,7 +204,6 @@ impl Provider where {
encryptor,
validator_accounts: config.validator_accounts.into_iter().collect(),
signer_account: config.signer_account,
passwords: config.passwords,
notify: RwLock::default(),
transactions_for_signing: RwLock::default(),
transactions_for_verification: VerificationStore::default(),
@ -248,21 +276,20 @@ impl Provider where {
keccak(&state_buf.as_ref())
}
fn pool_client<'a>(&'a self, nonce_cache: &'a NonceCache) -> miner::pool_client::PoolClient<'a, Client> {
fn pool_client<'a>(&'a self, nonce_cache: &'a NonceCache, local_accounts: &'a HashSet<Address>) -> miner::pool_client::PoolClient<'a, Client> {
let engine = self.client.engine();
let refuse_service_transactions = true;
miner::pool_client::PoolClient::new(
&*self.client,
nonce_cache,
engine,
Some(&*self.accounts),
local_accounts,
refuse_service_transactions,
)
}
/// Retrieve and verify the first available private transaction for every sender
fn process_verification_queue(&self) -> Result<(), Error> {
let nonce_cache = NonceCache::new(NONCE_CACHE_SIZE);
let process_transaction = |transaction: &VerifiedPrivateTransaction| -> Result<_, String> {
let private_hash = transaction.private_transaction.hash();
match transaction.validator_account {
@ -292,8 +319,7 @@ impl Provider where {
let private_state = private_state.expect("Error was checked before");
let private_state_hash = self.calculate_state_hash(&private_state, contract_nonce);
trace!(target: "privatetx", "Hashed effective private state for validator: {:?}", private_state_hash);
let password = find_account_password(&self.passwords, &*self.accounts, &validator_account);
let signed_state = self.accounts.sign(validator_account, password, private_state_hash);
let signed_state = self.accounts.sign(validator_account, private_state_hash);
if let Err(e) = signed_state {
bail!("Cannot sign the state: {:?}", e);
}
@ -305,7 +331,9 @@ impl Provider where {
}
Ok(())
};
let ready_transactions = self.transactions_for_verification.drain(self.pool_client(&nonce_cache));
let nonce_cache = NonceCache::new(NONCE_CACHE_SIZE);
let local_accounts = HashSet::new();
let ready_transactions = self.transactions_for_verification.drain(self.pool_client(&nonce_cache, &local_accounts));
for transaction in ready_transactions {
if let Err(e) = process_transaction(&transaction) {
warn!(target: "privatetx", "Error: {:?}", e);
@ -346,8 +374,7 @@ impl Provider where {
let chain_id = desc.original_transaction.chain_id();
let hash = public_tx.hash(chain_id);
let signer_account = self.signer_account.ok_or_else(|| ErrorKind::SignerAccountNotSet)?;
let password = find_account_password(&self.passwords, &*self.accounts, &signer_account);
let signature = self.accounts.sign(signer_account, password, hash)?;
let signature = self.accounts.sign(signer_account, hash)?;
let signed = SignedTransaction::new(public_tx.with_signature(signature, chain_id))?;
match self.miner.import_own_transaction(&*self.client, signed.into()) {
Ok(_) => trace!(target: "privatetx", "Public transaction added to queue"),
@ -442,12 +469,12 @@ impl Provider where {
fn encrypt(&self, contract_address: &Address, initialisation_vector: &H128, data: &[u8]) -> Result<Bytes, Error> {
trace!(target: "privatetx", "Encrypt data using key(address): {:?}", contract_address);
Ok(self.encryptor.encrypt(contract_address, &*self.accounts, initialisation_vector, data)?)
Ok(self.encryptor.encrypt(contract_address, initialisation_vector, data)?)
}
fn decrypt(&self, contract_address: &Address, data: &[u8]) -> Result<Bytes, Error> {
trace!(target: "privatetx", "Decrypt data using key(address): {:?}", contract_address);
Ok(self.encryptor.decrypt(contract_address, &*self.accounts, data)?)
Ok(self.encryptor.decrypt(contract_address, data)?)
}
fn get_decrypted_state(&self, address: &Address, block: BlockId) -> Result<Bytes, Error> {
@ -702,12 +729,13 @@ impl Importer for Arc<Provider> {
let transaction_bytes = self.decrypt(&contract, &encrypted_data)?;
let original_tx: UnverifiedTransaction = Rlp::new(&transaction_bytes).as_val()?;
let nonce_cache = NonceCache::new(NONCE_CACHE_SIZE);
let local_accounts = HashSet::new();
// Add to the queue for further verification
self.transactions_for_verification.add_transaction(
original_tx,
validation_account.map(|&account| account),
private_tx,
self.pool_client(&nonce_cache),
self.pool_client(&nonce_cache, &local_accounts),
)?;
let provider = Arc::downgrade(self);
let result = self.channel.send(ClientIoMessage::execute(move |_| {
@ -742,16 +770,6 @@ impl Importer for Arc<Provider> {
}
}
/// Try to unlock account using stored password, return found password if any
fn find_account_password(passwords: &Vec<Password>, account_provider: &AccountProvider, account: &Address) -> Option<Password> {
for password in passwords {
if let Ok(true) = account_provider.test_password(account, password) {
return Some(password.clone());
}
}
None
}
impl ChainNotify for Provider {
fn new_blocks(&self, new_blocks: NewBlocks) {
if new_blocks.imported.is_empty() || new_blocks.has_more_blocks_to_import { return }

View File

@ -34,7 +34,6 @@ use rustc_hex::{FromHex, ToHex};
use types::ids::BlockId;
use types::transaction::{Transaction, Action};
use ethcore::CreateContractAddress;
use ethcore::account_provider::AccountProvider;
use ethcore::client::BlockChainClient;
use ethcore::executive::{contract_address};
use ethcore::miner::Miner;
@ -54,15 +53,12 @@ fn private_contract() {
let _key2 = KeyPair::from_secret(Secret::from("0000000000000000000000000000000000000000000000000000000000000012")).unwrap();
let key3 = KeyPair::from_secret(Secret::from("0000000000000000000000000000000000000000000000000000000000000013")).unwrap();
let key4 = KeyPair::from_secret(Secret::from("0000000000000000000000000000000000000000000000000000000000000014")).unwrap();
let ap = Arc::new(AccountProvider::transient_provider());
ap.insert_account(key1.secret().clone(), &"".into()).unwrap();
ap.insert_account(key3.secret().clone(), &"".into()).unwrap();
ap.insert_account(key4.secret().clone(), &"".into()).unwrap();
let signer = Arc::new(ethcore_private_tx::KeyPairSigner(vec![key1.clone(), key3.clone(), key4.clone()]));
let config = ProviderConfig{
validator_accounts: vec![key3.address(), key4.address()],
signer_account: None,
passwords: vec!["".into()],
};
let io = ethcore_io::IoChannel::disconnected();
@ -71,7 +67,7 @@ fn private_contract() {
let pm = Arc::new(Provider::new(
client.clone(),
miner,
ap.clone(),
signer.clone(),
Box::new(NoopEncryptor::default()),
config,
io,
@ -192,15 +188,11 @@ fn call_other_private_contract() {
let _key2 = KeyPair::from_secret(Secret::from("0000000000000000000000000000000000000000000000000000000000000012")).unwrap();
let key3 = KeyPair::from_secret(Secret::from("0000000000000000000000000000000000000000000000000000000000000013")).unwrap();
let key4 = KeyPair::from_secret(Secret::from("0000000000000000000000000000000000000000000000000000000000000014")).unwrap();
let ap = Arc::new(AccountProvider::transient_provider());
ap.insert_account(key1.secret().clone(), &"".into()).unwrap();
ap.insert_account(key3.secret().clone(), &"".into()).unwrap();
ap.insert_account(key4.secret().clone(), &"".into()).unwrap();
let signer = Arc::new(ethcore_private_tx::KeyPairSigner(vec![key1.clone(), key3.clone(), key4.clone()]));
let config = ProviderConfig{
validator_accounts: vec![key3.address(), key4.address()],
signer_account: None,
passwords: vec!["".into()],
};
let io = ethcore_io::IoChannel::disconnected();
@ -209,7 +201,7 @@ fn call_other_private_contract() {
let pm = Arc::new(Provider::new(
client.clone(),
miner,
ap.clone(),
signer.clone(),
Box::new(NoopEncryptor::default()),
config,
io,

View File

@ -32,9 +32,8 @@ use ethcore::miner::Miner;
use ethcore::snapshot::service::{Service as SnapshotService, ServiceParams as SnapServiceParams};
use ethcore::snapshot::{SnapshotService as _SnapshotService, RestorationStatus};
use ethcore::spec::Spec;
use ethcore::account_provider::AccountProvider;
use ethcore_private_tx::{self, Importer};
use ethcore_private_tx::{self, Importer, Signer};
use Error;
pub struct PrivateTxService {
@ -96,7 +95,7 @@ impl ClientService {
restoration_db_handler: Box<BlockChainDBHandler>,
_ipc_path: &Path,
miner: Arc<Miner>,
account_provider: Arc<AccountProvider>,
signer: Arc<Signer>,
encryptor: Box<ethcore_private_tx::Encryptor>,
private_tx_conf: ethcore_private_tx::ProviderConfig,
private_encryptor_conf: ethcore_private_tx::EncryptorConfig,
@ -135,7 +134,7 @@ impl ClientService {
let provider = Arc::new(ethcore_private_tx::Provider::new(
client.clone(),
miner,
account_provider,
signer,
encryptor,
private_tx_conf,
io_service.channel(),
@ -282,7 +281,6 @@ mod tests {
use tempdir::TempDir;
use ethcore_db::NUM_COLUMNS;
use ethcore::account_provider::AccountProvider;
use ethcore::client::ClientConfig;
use ethcore::miner::Miner;
use ethcore::spec::Spec;
@ -317,7 +315,7 @@ mod tests {
restoration_db_handler,
tempdir.path(),
Arc::new(Miner::new_for_tests(&spec, None)),
Arc::new(AccountProvider::transient_provider()),
Arc::new(ethcore_private_tx::DummySigner),
Box::new(ethcore_private_tx::NoopEncryptor),
Default::default(),
Default::default(),

View File

@ -24,7 +24,6 @@ use std::sync::atomic::{AtomicUsize, AtomicBool, Ordering as AtomicOrdering};
use std::sync::{Weak, Arc};
use std::time::{UNIX_EPOCH, SystemTime, Duration};
use account_provider::AccountProvider;
use block::*;
use client::EngineClient;
use engines::{Engine, Seal, EngineError, ConstructedVerifier};
@ -37,7 +36,7 @@ use hash::keccak;
use super::signer::EngineSigner;
use super::validator_set::{ValidatorSet, SimpleList, new_validator_set};
use self::finality::RollingFinality;
use ethkey::{self, Password, Signature};
use ethkey::{self, Signature};
use io::{IoContext, IoHandler, TimerToken, IoService};
use itertools::{self, Itertools};
use rlp::{encode, Decodable, DecoderError, Encodable, RlpStream, Rlp};
@ -412,7 +411,7 @@ pub struct AuthorityRound {
transition_service: IoService<()>,
step: Arc<PermissionedStep>,
client: Arc<RwLock<Option<Weak<EngineClient>>>>,
signer: RwLock<EngineSigner>,
signer: RwLock<Option<Box<EngineSigner>>>,
validators: Box<ValidatorSet>,
validate_score_transition: u64,
validate_step_transition: u64,
@ -665,7 +664,7 @@ impl AuthorityRound {
can_propose: AtomicBool::new(true),
}),
client: Arc::new(RwLock::new(None)),
signer: Default::default(),
signer: RwLock::new(None),
validators: our_params.validators,
validate_score_transition: our_params.validate_score_transition,
validate_step_transition: our_params.validate_step_transition,
@ -788,7 +787,7 @@ impl AuthorityRound {
return;
}
if let (true, Some(me)) = (current_step > parent_step + 1, self.signer.read().address()) {
if let (true, Some(me)) = (current_step > parent_step + 1, self.signer.read().as_ref().map(|s| s.address())) {
debug!(target: "engine", "Author {} built block with step gap. current step: {}, parent step: {}",
header.author(), current_step, parent_step);
let mut reported = HashSet::new();
@ -1492,12 +1491,16 @@ impl Engine<EthereumMachine> for AuthorityRound {
self.validators.register_client(client);
}
fn set_signer(&self, ap: Arc<AccountProvider>, address: Address, password: Password) {
self.signer.write().set(ap, address, password);
fn set_signer(&self, signer: Box<EngineSigner>) {
*self.signer.write() = Some(signer);
}
fn sign(&self, hash: H256) -> Result<Signature, Error> {
Ok(self.signer.read().sign(hash)?)
Ok(self.signer.read()
.as_ref()
.ok_or(ethkey::Error::InvalidAddress)?
.sign(hash)?
)
}
fn snapshot_components(&self) -> Option<Box<::snapshot::SnapshotComponents>> {
@ -1532,16 +1535,16 @@ mod tests {
use std::sync::Arc;
use std::sync::atomic::{AtomicUsize, Ordering as AtomicOrdering};
use hash::keccak;
use accounts::AccountProvider;
use ethereum_types::{Address, H520, H256, U256};
use ethkey::Signature;
use types::header::Header;
use rlp::encode;
use block::*;
use test_helpers::{
generate_dummy_client_with_spec_and_accounts, get_temp_state_db,
generate_dummy_client_with_spec, get_temp_state_db,
TestNotify
};
use account_provider::AccountProvider;
use spec::Spec;
use types::transaction::{Action, Transaction};
use engines::{Seal, Engine, EngineError, EthEngine};
@ -1620,14 +1623,14 @@ mod tests {
let b2 = OpenBlock::new(engine, Default::default(), false, db2, &genesis_header, last_hashes, addr2, (3141562.into(), 31415620.into()), vec![], false, &mut Vec::new().into_iter()).unwrap();
let b2 = b2.close_and_lock().unwrap();
engine.set_signer(tap.clone(), addr1, "1".into());
engine.set_signer(Box::new((tap.clone(), addr1, "1".into())));
if let Seal::Regular(seal) = engine.generate_seal(b1.block(), &genesis_header) {
assert!(b1.clone().try_seal(engine, seal).is_ok());
// Second proposal is forbidden.
assert!(engine.generate_seal(b1.block(), &genesis_header) == Seal::None);
}
engine.set_signer(tap, addr2, "2".into());
engine.set_signer(Box::new((tap, addr2, "2".into())));
if let Seal::Regular(seal) = engine.generate_seal(b2.block(), &genesis_header) {
assert!(b2.clone().try_seal(engine, seal).is_ok());
// Second proposal is forbidden.
@ -1654,13 +1657,13 @@ mod tests {
let b2 = OpenBlock::new(engine, Default::default(), false, db2, &genesis_header, last_hashes, addr2, (3141562.into(), 31415620.into()), vec![], false, &mut Vec::new().into_iter()).unwrap();
let b2 = b2.close_and_lock().unwrap();
engine.set_signer(tap.clone(), addr1, "1".into());
engine.set_signer(Box::new((tap.clone(), addr1, "1".into())));
match engine.generate_seal(b1.block(), &genesis_header) {
Seal::None | Seal::Proposal(_) => panic!("wrong seal"),
Seal::Regular(_) => {
engine.step();
engine.set_signer(tap.clone(), addr2, "0".into());
engine.set_signer(Box::new((tap.clone(), addr2, "0".into())));
match engine.generate_seal(b2.block(), &genesis_header) {
Seal::Regular(_) | Seal::Proposal(_) => panic!("sealed despite wrong difficulty"),
Seal::None => {}
@ -1768,7 +1771,7 @@ mod tests {
assert!(aura.verify_block_family(&header, &parent_header).is_ok());
assert_eq!(last_benign.load(AtomicOrdering::SeqCst), 0);
aura.set_signer(Arc::new(AccountProvider::transient_provider()), Default::default(), "".into());
aura.set_signer(Box::new((Arc::new(AccountProvider::transient_provider()), Default::default(), "".into())));
// Do not report on steps skipped between genesis and first block.
header.set_number(1);
@ -1878,12 +1881,12 @@ mod tests {
let last_hashes = Arc::new(vec![genesis_header.hash()]);
let client = generate_dummy_client_with_spec_and_accounts(Spec::new_test_round_empty_steps, None);
let client = generate_dummy_client_with_spec(Spec::new_test_round_empty_steps);
let notify = Arc::new(TestNotify::default());
client.add_notify(notify.clone());
engine.register_client(Arc::downgrade(&client) as _);
engine.set_signer(tap.clone(), addr1, "1".into());
engine.set_signer(Box::new((tap.clone(), addr1, "1".into())));
let b1 = OpenBlock::new(engine, Default::default(), false, db1, &genesis_header, last_hashes.clone(), addr1, (3141562.into(), 31415620.into()), vec![], false, &mut Vec::new().into_iter()).unwrap();
let b1 = b1.close_and_lock().unwrap();
@ -1917,7 +1920,7 @@ mod tests {
let last_hashes = Arc::new(vec![genesis_header.hash()]);
let client = generate_dummy_client_with_spec_and_accounts(Spec::new_test_round_empty_steps, None);
let client = generate_dummy_client_with_spec(Spec::new_test_round_empty_steps);
let notify = Arc::new(TestNotify::default());
client.add_notify(notify.clone());
engine.register_client(Arc::downgrade(&client) as _);
@ -1927,7 +1930,7 @@ mod tests {
let b1 = b1.close_and_lock().unwrap();
// since the block is empty it isn't sealed and we generate empty steps
engine.set_signer(tap.clone(), addr1, "1".into());
engine.set_signer(Box::new((tap.clone(), addr1, "1".into())));
assert_eq!(engine.generate_seal(b1.block(), &genesis_header), Seal::None);
engine.step();
@ -1944,9 +1947,9 @@ mod tests {
let b2 = b2.close_and_lock().unwrap();
// we will now seal a block with 1tx and include the accumulated empty step message
engine.set_signer(tap.clone(), addr2, "0".into());
engine.set_signer(Box::new((tap.clone(), addr2, "0".into())));
if let Seal::Regular(seal) = engine.generate_seal(b2.block(), &genesis_header) {
engine.set_signer(tap.clone(), addr1, "1".into());
engine.set_signer(Box::new((tap.clone(), addr1, "1".into())));
let empty_step2 = sealed_empty_step(engine, 2, &genesis_header.hash());
let empty_steps = ::rlp::encode_list(&vec![empty_step2]);
@ -1970,7 +1973,7 @@ mod tests {
let last_hashes = Arc::new(vec![genesis_header.hash()]);
let client = generate_dummy_client_with_spec_and_accounts(Spec::new_test_round_empty_steps, None);
let client = generate_dummy_client_with_spec(Spec::new_test_round_empty_steps);
let notify = Arc::new(TestNotify::default());
client.add_notify(notify.clone());
engine.register_client(Arc::downgrade(&client) as _);
@ -1980,14 +1983,14 @@ mod tests {
let b1 = b1.close_and_lock().unwrap();
// since the block is empty it isn't sealed and we generate empty steps
engine.set_signer(tap.clone(), addr1, "1".into());
engine.set_signer(Box::new((tap.clone(), addr1, "1".into())));
assert_eq!(engine.generate_seal(b1.block(), &genesis_header), Seal::None);
engine.step();
// step 3
let b2 = OpenBlock::new(engine, Default::default(), false, db2, &genesis_header, last_hashes.clone(), addr2, (3141562.into(), 31415620.into()), vec![], false, &mut Vec::new().into_iter()).unwrap();
let b2 = b2.close_and_lock().unwrap();
engine.set_signer(tap.clone(), addr2, "0".into());
engine.set_signer(Box::new((tap.clone(), addr2, "0".into())));
assert_eq!(engine.generate_seal(b2.block(), &genesis_header), Seal::None);
engine.step();
@ -1996,10 +1999,10 @@ mod tests {
let b3 = OpenBlock::new(engine, Default::default(), false, db3, &genesis_header, last_hashes.clone(), addr1, (3141562.into(), 31415620.into()), vec![], false, &mut Vec::new().into_iter()).unwrap();
let b3 = b3.close_and_lock().unwrap();
engine.set_signer(tap.clone(), addr1, "1".into());
engine.set_signer(Box::new((tap.clone(), addr1, "1".into())));
if let Seal::Regular(seal) = engine.generate_seal(b3.block(), &genesis_header) {
let empty_step2 = sealed_empty_step(engine, 2, &genesis_header.hash());
engine.set_signer(tap.clone(), addr2, "0".into());
engine.set_signer(Box::new((tap.clone(), addr2, "0".into())));
let empty_step3 = sealed_empty_step(engine, 3, &genesis_header.hash());
let empty_steps = ::rlp::encode_list(&vec![empty_step2, empty_step3]);
@ -2022,7 +2025,7 @@ mod tests {
let last_hashes = Arc::new(vec![genesis_header.hash()]);
let client = generate_dummy_client_with_spec_and_accounts(Spec::new_test_round_empty_steps, None);
let client = generate_dummy_client_with_spec(Spec::new_test_round_empty_steps);
engine.register_client(Arc::downgrade(&client) as _);
// step 2
@ -2030,7 +2033,7 @@ mod tests {
let b1 = b1.close_and_lock().unwrap();
// since the block is empty it isn't sealed and we generate empty steps
engine.set_signer(tap.clone(), addr1, "1".into());
engine.set_signer(Box::new((tap.clone(), addr1, "1".into())));
assert_eq!(engine.generate_seal(b1.block(), &genesis_header), Seal::None);
engine.step();
@ -2084,7 +2087,7 @@ mod tests {
);
// empty step with valid signature from incorrect proposer for step
engine.set_signer(tap.clone(), addr1, "1".into());
engine.set_signer(Box::new((tap.clone(), addr1, "1".into())));
let empty_steps = vec![sealed_empty_step(engine, 1, &parent_header.hash())];
set_empty_steps_seal(&mut header, 2, &signature, &empty_steps);
@ -2094,9 +2097,9 @@ mod tests {
);
// valid empty steps
engine.set_signer(tap.clone(), addr1, "1".into());
engine.set_signer(Box::new((tap.clone(), addr1, "1".into())));
let empty_step2 = sealed_empty_step(engine, 2, &parent_header.hash());
engine.set_signer(tap.clone(), addr2, "0".into());
engine.set_signer(Box::new((tap.clone(), addr2, "0".into())));
let empty_step3 = sealed_empty_step(engine, 3, &parent_header.hash());
let empty_steps = vec![empty_step2, empty_step3];
@ -2121,10 +2124,7 @@ mod tests {
let last_hashes = Arc::new(vec![genesis_header.hash()]);
let client = generate_dummy_client_with_spec_and_accounts(
Spec::new_test_round_block_reward_contract,
None,
);
let client = generate_dummy_client_with_spec(Spec::new_test_round_block_reward_contract);
engine.register_client(Arc::downgrade(&client) as _);
// step 2
@ -2144,7 +2144,7 @@ mod tests {
let b1 = b1.close_and_lock().unwrap();
// since the block is empty it isn't sealed and we generate empty steps
engine.set_signer(tap.clone(), addr1, "1".into());
engine.set_signer(Box::new((tap.clone(), addr1, "1".into())));
assert_eq!(engine.generate_seal(b1.block(), &genesis_header), Seal::None);
engine.step();
@ -2182,7 +2182,7 @@ mod tests {
let engine = &*spec.engine;
let addr1 = accounts[0];
engine.set_signer(tap.clone(), addr1, "1".into());
engine.set_signer(Box::new((tap.clone(), addr1, "1".into())));
let mut header: Header = Header::default();
let empty_step = empty_step(engine, 1, &header.parent_hash());
@ -2263,7 +2263,7 @@ mod tests {
header.set_author(accounts[0]);
// when
engine.set_signer(tap.clone(), accounts[1], "0".into());
engine.set_signer(Box::new((tap.clone(), accounts[1], "0".into())));
let empty_steps = vec![
sealed_empty_step(&*engine, 1, &parent.hash()),
sealed_empty_step(&*engine, 1, &parent.hash()),
@ -2300,9 +2300,9 @@ mod tests {
header.set_author(accounts[0]);
// when
engine.set_signer(tap.clone(), accounts[1], "0".into());
engine.set_signer(Box::new((tap.clone(), accounts[1], "0".into())));
let es1 = sealed_empty_step(&*engine, 1, &parent.hash());
engine.set_signer(tap.clone(), accounts[0], "1".into());
engine.set_signer(Box::new((tap.clone(), accounts[0], "1".into())));
let es2 = sealed_empty_step(&*engine, 2, &parent.hash());
let mut empty_steps = vec![es2, es1];

View File

@ -16,19 +16,18 @@
//! A blockchain engine that supports a basic, non-BFT proof-of-authority.
use std::sync::{Weak, Arc};
use ethereum_types::{H256, H520, Address};
use std::sync::Weak;
use ethereum_types::{H256, H520};
use parking_lot::RwLock;
use ethkey::{self, Password, Signature};
use account_provider::AccountProvider;
use ethkey::{self, Signature};
use block::*;
use engines::{Engine, Seal, ConstructedVerifier, EngineError};
use engines::signer::EngineSigner;
use error::{BlockError, Error};
use ethjson;
use client::EngineClient;
use machine::{AuxiliaryData, Call, EthereumMachine};
use types::header::{Header, ExtendedHeader};
use super::signer::EngineSigner;
use super::validator_set::{ValidatorSet, SimpleList, new_validator_set};
/// `BasicAuthority` params.
@ -76,7 +75,7 @@ fn verify_external(header: &Header, validators: &ValidatorSet) -> Result<(), Err
/// Engine using `BasicAuthority`, trivial proof-of-authority consensus.
pub struct BasicAuthority {
machine: EthereumMachine,
signer: RwLock<EngineSigner>,
signer: RwLock<Option<Box<EngineSigner>>>,
validators: Box<ValidatorSet>,
}
@ -85,7 +84,7 @@ impl BasicAuthority {
pub fn new(our_params: BasicAuthorityParams, machine: EthereumMachine) -> Self {
BasicAuthority {
machine: machine,
signer: Default::default(),
signer: RwLock::new(None),
validators: new_validator_set(our_params.validators),
}
}
@ -190,12 +189,16 @@ impl Engine<EthereumMachine> for BasicAuthority {
self.validators.register_client(client);
}
fn set_signer(&self, ap: Arc<AccountProvider>, address: Address, password: Password) {
self.signer.write().set(ap, address, password);
fn set_signer(&self, signer: Box<EngineSigner>) {
*self.signer.write() = Some(signer);
}
fn sign(&self, hash: H256) -> Result<Signature, Error> {
Ok(self.signer.read().sign(hash)?)
Ok(self.signer.read()
.as_ref()
.ok_or_else(|| ethkey::Error::InvalidAddress)?
.sign(hash)?
)
}
fn snapshot_components(&self) -> Option<Box<::snapshot::SnapshotComponents>> {
@ -214,7 +217,7 @@ mod tests {
use ethereum_types::H520;
use block::*;
use test_helpers::get_temp_state_db;
use account_provider::AccountProvider;
use accounts::AccountProvider;
use types::header::Header;
use spec::Spec;
use engines::Seal;
@ -257,7 +260,7 @@ mod tests {
let spec = new_test_authority();
let engine = &*spec.engine;
engine.set_signer(Arc::new(tap), addr, "".into());
engine.set_signer(Box::new((Arc::new(tap), addr, "".into())));
let genesis_header = spec.genesis_header();
let db = spec.ensure_db_good(get_temp_state_db(), &Default::default()).unwrap();
let last_hashes = Arc::new(vec![genesis_header.hash()]);
@ -275,7 +278,7 @@ mod tests {
let engine = new_test_authority().engine;
assert!(!engine.seals_internally().unwrap());
engine.set_signer(Arc::new(tap), authority, "".into());
engine.set_signer(Box::new((Arc::new(tap), authority, "".into())));
assert!(engine.seals_internally().unwrap());
}
}

View File

@ -170,17 +170,14 @@ mod test {
use client::PrepareOpenBlock;
use ethereum_types::U256;
use spec::Spec;
use test_helpers::generate_dummy_client_with_spec_and_accounts;
use test_helpers::generate_dummy_client_with_spec;
use engines::SystemOrCodeCallKind;
use super::{BlockRewardContract, RewardKind};
#[test]
fn block_reward_contract() {
let client = generate_dummy_client_with_spec_and_accounts(
Spec::new_test_round_block_reward_contract,
None,
);
let client = generate_dummy_client_with_spec(Spec::new_test_round_block_reward_contract);
let machine = Spec::new_test_machine();

View File

@ -20,16 +20,17 @@ mod authority_round;
mod basic_authority;
mod instant_seal;
mod null_engine;
mod signer;
mod validator_set;
pub mod block_reward;
pub mod signer;
pub use self::authority_round::AuthorityRound;
pub use self::basic_authority::BasicAuthority;
pub use self::epoch::{EpochVerifier, Transition as EpochTransition};
pub use self::instant_seal::{InstantSeal, InstantSealParams};
pub use self::null_engine::NullEngine;
pub use self::signer::EngineSigner;
// TODO [ToDr] Remove re-export (#10130)
pub use types::engines::ForkChoice;
@ -39,7 +40,6 @@ use std::sync::{Weak, Arc};
use std::collections::{BTreeMap, HashMap};
use std::{fmt, error};
use account_provider::AccountProvider;
use builtin::Builtin;
use vm::{EnvInfo, Schedule, CreateContractAddress, CallType, ActionValue};
use error::Error;
@ -49,7 +49,7 @@ use snapshot::SnapshotComponents;
use spec::CommonParams;
use types::transaction::{self, UnverifiedTransaction, SignedTransaction};
use ethkey::{Password, Signature};
use ethkey::{Signature};
use parity_machine::{Machine, LocalizedMachine as Localized, TotalScoredHeader};
use ethereum_types::{H256, U256, Address};
use unexpected::{Mismatch, OutOfBounds};
@ -380,8 +380,8 @@ pub trait Engine<M: Machine>: Sync + Send {
/// Takes a header of a fully verified block.
fn is_proposal(&self, _verified_header: &M::Header) -> bool { false }
/// Register an account which signs consensus messages.
fn set_signer(&self, _account_provider: Arc<AccountProvider>, _address: Address, _password: Password) {}
/// Register a component which signs consensus messages.
fn set_signer(&self, _signer: Box<EngineSigner>) {}
/// Sign using the EngineSigner, to be used for consensus tx signing.
fn sign(&self, _hash: H256) -> Result<Signature, M::Error> { unimplemented!() }

View File

@ -16,49 +16,68 @@
//! A signer used by Engines which need to sign messages.
use std::sync::Arc;
use ethereum_types::{H256, Address};
use ethkey::{Password, Signature};
use account_provider::{self, AccountProvider};
use ethkey::{self, Signature};
/// Everything that an Engine needs to sign messages.
pub struct EngineSigner {
account_provider: Arc<AccountProvider>,
address: Option<Address>,
password: Option<Password>,
}
impl Default for EngineSigner {
fn default() -> Self {
EngineSigner {
account_provider: Arc::new(AccountProvider::transient_provider()),
address: Default::default(),
password: Default::default(),
}
}
}
impl EngineSigner {
/// Set up the signer to sign with given address and password.
pub fn set(&mut self, ap: Arc<AccountProvider>, address: Address, password: Password) {
self.account_provider = ap;
self.address = Some(address);
self.password = Some(password);
debug!(target: "poa", "Setting Engine signer to {}", address);
}
pub trait EngineSigner: Send + Sync {
/// Sign a consensus message hash.
pub fn sign(&self, hash: H256) -> Result<Signature, account_provider::SignError> {
self.account_provider.sign(self.address.unwrap_or_else(Default::default), self.password.clone(), hash)
fn sign(&self, hash: H256) -> Result<Signature, ethkey::Error>;
/// Signing address
fn address(&self) -> Address;
}
/// Creates a new `EngineSigner` from given key pair.
pub fn from_keypair(keypair: ethkey::KeyPair) -> Box<EngineSigner> {
Box::new(Signer(keypair))
}
struct Signer(ethkey::KeyPair);
impl EngineSigner for Signer {
fn sign(&self, hash: H256) -> Result<Signature, ethkey::Error> {
ethkey::sign(self.0.secret(), &hash)
}
/// Signing address.
pub fn address(&self) -> Option<Address> {
self.address.clone()
}
/// Check if the signing address was set.
pub fn is_some(&self) -> bool {
self.address.is_some()
fn address(&self) -> Address {
self.0.address()
}
}
#[cfg(test)]
mod test_signer {
use std::sync::Arc;
use ethkey::Password;
use accounts::{self, AccountProvider, SignError};
use super::*;
impl EngineSigner for (Arc<AccountProvider>, Address, Password) {
fn sign(&self, hash: H256) -> Result<Signature, ethkey::Error> {
match self.0.sign(self.1, Some(self.2.clone()), hash) {
Err(SignError::NotUnlocked) => unreachable!(),
Err(SignError::NotFound) => Err(ethkey::Error::InvalidAddress),
Err(SignError::Hardware(err)) => {
warn!("Error using hardware wallet for engine: {:?}", err);
Err(ethkey::Error::InvalidSecret)
},
Err(SignError::SStore(accounts::Error::EthKey(err))) => Err(err),
Err(SignError::SStore(accounts::Error::EthKeyCrypto(err))) => {
warn!("Low level crypto error: {:?}", err);
Err(ethkey::Error::InvalidSecret)
},
Err(SignError::SStore(err)) => {
warn!("Error signing for engine: {:?}", err);
Err(ethkey::Error::InvalidSignature)
},
Ok(ok) => Ok(ok),
}
}
fn address(&self) -> Address {
self.1
}
}
}

View File

@ -141,10 +141,10 @@ mod tests {
use rlp::encode;
use spec::Spec;
use types::header::Header;
use account_provider::AccountProvider;
use miner::MinerService;
use accounts::AccountProvider;
use miner::{self, MinerService};
use types::ids::BlockId;
use test_helpers::generate_dummy_client_with_spec_and_accounts;
use test_helpers::generate_dummy_client_with_spec;
use call_contract::CallContract;
use client::{BlockChainClient, ChainInfo, BlockInfo};
use super::super::ValidatorSet;
@ -152,7 +152,7 @@ mod tests {
#[test]
fn fetches_validators() {
let client = generate_dummy_client_with_spec_and_accounts(Spec::new_validator_contract, None);
let client = generate_dummy_client_with_spec(Spec::new_validator_contract);
let vc = Arc::new(ValidatorContract::new("0000000000000000000000000000000000000005".parse::<Address>().unwrap()));
vc.register_client(Arc::downgrade(&client) as _);
let last_hash = client.best_block_header().hash();
@ -164,13 +164,14 @@ mod tests {
fn reports_validators() {
let tap = Arc::new(AccountProvider::transient_provider());
let v1 = tap.insert_account(keccak("1").into(), &"".into()).unwrap();
let client = generate_dummy_client_with_spec_and_accounts(Spec::new_validator_contract, Some(tap.clone()));
let client = generate_dummy_client_with_spec(Spec::new_validator_contract);
client.engine().register_client(Arc::downgrade(&client) as _);
let validator_contract = "0000000000000000000000000000000000000005".parse::<Address>().unwrap();
// Make sure reporting can be done.
client.miner().set_gas_range_target((1_000_000.into(), 1_000_000.into()));
client.miner().set_author(v1, Some("".into())).unwrap();
let signer = Box::new((tap.clone(), v1, "".into()));
client.miner().set_author(miner::Author::Sealer(signer));
// Check a block that is a bit in future, reject it but don't report the validator.
let mut header = Header::default();

View File

@ -150,15 +150,15 @@ mod tests {
use std::sync::Arc;
use std::collections::BTreeMap;
use hash::keccak;
use account_provider::AccountProvider;
use accounts::AccountProvider;
use client::{BlockChainClient, ChainInfo, BlockInfo, ImportBlock};
use engines::EpochChange;
use engines::validator_set::ValidatorSet;
use ethkey::Secret;
use types::header::Header;
use miner::MinerService;
use miner::{self, MinerService};
use spec::Spec;
use test_helpers::{generate_dummy_client_with_spec_and_accounts, generate_dummy_client_with_spec_and_data};
use test_helpers::{generate_dummy_client_with_spec, generate_dummy_client_with_spec_and_data};
use types::ids::BlockId;
use ethereum_types::Address;
use verification::queue::kind::blocks::Unverified;
@ -171,26 +171,29 @@ mod tests {
let s0: Secret = keccak("0").into();
let v0 = tap.insert_account(s0.clone(), &"".into()).unwrap();
let v1 = tap.insert_account(keccak("1").into(), &"".into()).unwrap();
let client = generate_dummy_client_with_spec_and_accounts(Spec::new_validator_multi, Some(tap));
let client = generate_dummy_client_with_spec(Spec::new_validator_multi);
client.engine().register_client(Arc::downgrade(&client) as _);
// Make sure txs go through.
client.miner().set_gas_range_target((1_000_000.into(), 1_000_000.into()));
// Wrong signer for the first block.
client.miner().set_author(v1, Some("".into())).unwrap();
let signer = Box::new((tap.clone(), v1, "".into()));
client.miner().set_author(miner::Author::Sealer(signer));
client.transact_contract(Default::default(), Default::default()).unwrap();
::client::EngineClient::update_sealing(&*client);
assert_eq!(client.chain_info().best_block_number, 0);
// Right signer for the first block.
client.miner().set_author(v0, Some("".into())).unwrap();
let signer = Box::new((tap.clone(), v0, "".into()));
client.miner().set_author(miner::Author::Sealer(signer));
::client::EngineClient::update_sealing(&*client);
assert_eq!(client.chain_info().best_block_number, 1);
// This time v0 is wrong.
client.transact_contract(Default::default(), Default::default()).unwrap();
::client::EngineClient::update_sealing(&*client);
assert_eq!(client.chain_info().best_block_number, 1);
client.miner().set_author(v1, Some("".into())).unwrap();
let signer = Box::new((tap.clone(), v1, "".into()));
client.miner().set_author(miner::Author::Sealer(signer));
::client::EngineClient::update_sealing(&*client);
assert_eq!(client.chain_info().best_block_number, 2);
// v1 is still good.

View File

@ -445,19 +445,19 @@ mod tests {
use ethereum_types::Address;
use types::ids::BlockId;
use spec::Spec;
use account_provider::AccountProvider;
use accounts::AccountProvider;
use types::transaction::{Transaction, Action};
use client::{ChainInfo, BlockInfo, ImportBlock};
use ethkey::Secret;
use miner::MinerService;
use test_helpers::{generate_dummy_client_with_spec_and_accounts, generate_dummy_client_with_spec_and_data};
use miner::{self, MinerService};
use test_helpers::{generate_dummy_client_with_spec, generate_dummy_client_with_spec_and_data};
use super::super::ValidatorSet;
use super::{ValidatorSafeContract, EVENT_NAME_HASH};
use verification::queue::kind::blocks::Unverified;
#[test]
fn fetches_validators() {
let client = generate_dummy_client_with_spec_and_accounts(Spec::new_validator_safe_contract, None);
let client = generate_dummy_client_with_spec(Spec::new_validator_safe_contract);
let vc = Arc::new(ValidatorSafeContract::new("0000000000000000000000000000000000000005".parse::<Address>().unwrap()));
vc.register_client(Arc::downgrade(&client) as _);
let last_hash = client.best_block_header().hash();
@ -472,11 +472,12 @@ mod tests {
let v0 = tap.insert_account(s0.clone(), &"".into()).unwrap();
let v1 = tap.insert_account(keccak("0").into(), &"".into()).unwrap();
let chain_id = Spec::new_validator_safe_contract().chain_id();
let client = generate_dummy_client_with_spec_and_accounts(Spec::new_validator_safe_contract, Some(tap));
let client = generate_dummy_client_with_spec(Spec::new_validator_safe_contract);
client.engine().register_client(Arc::downgrade(&client) as _);
let validator_contract = "0000000000000000000000000000000000000005".parse::<Address>().unwrap();
let signer = Box::new((tap.clone(), v1, "".into()));
client.miner().set_author(v1, Some("".into())).unwrap();
client.miner().set_author(miner::Author::Sealer(signer));
// Remove "1" validator.
let tx = Transaction {
nonce: 0.into(),
@ -504,11 +505,13 @@ mod tests {
assert_eq!(client.chain_info().best_block_number, 1);
// Switch to the validator that is still there.
client.miner().set_author(v0, Some("".into())).unwrap();
let signer = Box::new((tap.clone(), v0, "".into()));
client.miner().set_author(miner::Author::Sealer(signer));
::client::EngineClient::update_sealing(&*client);
assert_eq!(client.chain_info().best_block_number, 2);
// Switch back to the added validator, since the state is updated.
client.miner().set_author(v1, Some("".into())).unwrap();
let signer = Box::new((tap.clone(), v1, "".into()));
client.miner().set_author(miner::Author::Sealer(signer));
let tx = Transaction {
nonce: 2.into(),
gas_price: 0.into(),
@ -539,7 +542,7 @@ mod tests {
use types::header::Header;
use types::log_entry::LogEntry;
let client = generate_dummy_client_with_spec_and_accounts(Spec::new_validator_safe_contract, None);
let client = generate_dummy_client_with_spec(Spec::new_validator_safe_contract);
let engine = client.engine().clone();
let validator_contract = "0000000000000000000000000000000000000005".parse::<Address>().unwrap();
@ -576,7 +579,7 @@ mod tests {
use types::header::Header;
use engines::{EpochChange, Proof};
let client = generate_dummy_client_with_spec_and_accounts(Spec::new_validator_safe_contract, None);
let client = generate_dummy_client_with_spec(Spec::new_validator_safe_contract);
let engine = client.engine().clone();
let mut new_header = Header::default();

View File

@ -25,11 +25,10 @@ use ethtrie::TrieError;
use rlp;
use snappy::InvalidInput;
use snapshot::Error as SnapshotError;
use types::transaction::Error as TransactionError;
use types::BlockNumber;
use types::transaction::Error as TransactionError;
use unexpected::{Mismatch, OutOfBounds};
use account_provider::SignError as AccountsError;
use engines::EngineError;
pub use executed::{ExecutionError, CallError};
@ -244,12 +243,6 @@ error_chain! {
display("Snapshot error {}", err)
}
#[doc = "Account Provider error"]
AccountProvider(err: AccountsError) {
description("Accounts Provider error")
display("Accounts Provider error {}", err)
}
#[doc = "PoW hash is invalid or out of date."]
PowHashInvalid {
description("PoW hash is invalid or out of date.")
@ -270,12 +263,6 @@ error_chain! {
}
}
impl From<AccountsError> for Error {
fn from(err: AccountsError) -> Error {
ErrorKind::AccountProvider(err).into()
}
}
impl From<SnapshotError> for Error {
fn from(err: SnapshotError) -> Error {
match err {

View File

@ -73,7 +73,6 @@ extern crate ethcore_miner;
extern crate ethereum_types;
extern crate ethjson;
extern crate ethkey;
extern crate ethstore;
extern crate hashdb;
extern crate heapsize;
extern crate itertools;
@ -107,6 +106,8 @@ extern crate using_queue;
extern crate vm;
extern crate wasm;
#[cfg(test)]
extern crate ethcore_accounts as accounts;
#[cfg(feature = "stratum")]
extern crate ethcore_stratum;
#[cfg(any(test, feature = "tempdir"))]
@ -115,12 +116,10 @@ extern crate tempdir;
extern crate kvdb_rocksdb;
#[cfg(any(test, feature = "blooms-db"))]
extern crate blooms_db;
#[cfg(any(target_os = "linux", target_os = "macos", target_os = "windows"))]
extern crate hardware_wallet;
#[cfg(not(any(target_os = "linux", target_os = "macos", target_os = "windows")))]
extern crate fake_hardware_wallet as hardware_wallet;
#[cfg(any(test, feature = "env_logger"))]
extern crate env_logger;
#[cfg(test)]
extern crate rlp_compress;
#[macro_use]
extern crate ethabi_derive;
@ -144,12 +143,6 @@ extern crate serde_derive;
#[cfg_attr(test, macro_use)]
extern crate evm;
#[cfg(any(test, feature = "env_logger"))]
extern crate env_logger;
#[cfg(test)]
extern crate rlp_compress;
pub mod account_provider;
pub mod block;
pub mod builtin;
pub mod client;

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@ -23,11 +23,11 @@ use ansi_term::Colour;
use bytes::Bytes;
use call_contract::CallContract;
use ethcore_miner::gas_pricer::GasPricer;
use ethcore_miner::local_accounts::LocalAccounts;
use ethcore_miner::pool::{self, TransactionQueue, VerifiedTransaction, QueueStatus, PrioritizationStrategy};
#[cfg(feature = "work-notify")]
use ethcore_miner::work_notify::NotifyWork;
use ethereum_types::{H256, U256, Address};
use ethkey::Password;
use io::IoChannel;
use miner::pool_client::{PoolClient, CachedNonceClient, NonceCache};
use miner;
@ -46,13 +46,12 @@ use types::header::Header;
use types::receipt::RichReceipt;
use using_queue::{UsingQueue, GetAction};
use account_provider::{AccountProvider, SignError as AccountError};
use block::{ClosedBlock, IsBlock, SealedBlock};
use client::{
BlockChain, ChainInfo, BlockProducer, SealedBlockImporter, Nonce, TransactionInfo, TransactionId
};
use client::{BlockId, ClientIoMessage};
use engines::{EthEngine, Seal};
use engines::{EthEngine, Seal, EngineSigner};
use error::{Error, ErrorKind};
use executed::ExecutionError;
use executive::contract_address;
@ -140,8 +139,6 @@ pub struct MinerOptions {
/// will be invalid if mined.
pub infinite_pending_block: bool,
/// Prioritized Local Addresses
pub tx_queue_locals: HashSet<Address>,
/// Strategy to use for prioritizing transactions in the queue.
pub tx_queue_strategy: PrioritizationStrategy,
/// Simple senders penalization.
@ -169,7 +166,6 @@ impl Default for MinerOptions {
work_queue_size: 20,
enable_resubmission: true,
infinite_pending_block: false,
tx_queue_locals: HashSet::new(),
tx_queue_strategy: PrioritizationStrategy::GasPriceOnly,
tx_queue_penalization: Penalization::Disabled,
tx_queue_no_unfamiliar_locals: false,
@ -200,6 +196,25 @@ pub struct AuthoringParams {
pub extra_data: Bytes,
}
/// Block sealing mechanism
pub enum Author {
/// Sealing block is external and we only need a reward beneficiary (i.e. PoW)
External(Address),
/// Sealing is done internally, we need a way to create signatures to seal block (i.e. PoA)
Sealer(Box<EngineSigner>),
}
impl Author {
/// Get author's address.
pub fn address(&self) -> Address {
match *self {
Author::External(address) => address,
Author::Sealer(ref sealer) => sealer.address(),
}
}
}
struct SealingWork {
queue: UsingQueue<ClosedBlock>,
enabled: bool,
@ -230,7 +245,7 @@ pub struct Miner {
// TODO [ToDr] Arc is only required because of price updater
transaction_queue: Arc<TransactionQueue>,
engine: Arc<EthEngine>,
accounts: Option<Arc<AccountProvider>>,
accounts: Arc<LocalAccounts>,
io_channel: RwLock<Option<IoChannel<ClientIoMessage>>>,
}
@ -248,11 +263,11 @@ impl Miner {
}
/// Creates new instance of miner Arc.
pub fn new(
pub fn new<A: LocalAccounts + 'static>(
options: MinerOptions,
gas_pricer: GasPricer,
spec: &Spec,
accounts: Option<Arc<AccountProvider>>,
accounts: A,
) -> Self {
let limits = options.pool_limits.clone();
let verifier_options = options.pool_verification_options.clone();
@ -275,7 +290,7 @@ impl Miner {
nonce_cache: NonceCache::new(nonce_cache_size),
options,
transaction_queue: Arc::new(TransactionQueue::new(limits, verifier_options, tx_queue_strategy)),
accounts,
accounts: Arc::new(accounts),
engine: spec.engine.clone(),
io_channel: RwLock::new(None),
}
@ -284,7 +299,7 @@ impl Miner {
/// Creates new instance of miner with given spec and accounts.
///
/// NOTE This should be only used for tests.
pub fn new_for_tests(spec: &Spec, accounts: Option<Arc<AccountProvider>>) -> Miner {
pub fn new_for_tests(spec: &Spec, accounts: Option<HashSet<Address>>) -> Miner {
let minimal_gas_price = 0.into();
Miner::new(MinerOptions {
pool_verification_options: pool::verifier::Options {
@ -295,7 +310,7 @@ impl Miner {
},
reseal_min_period: Duration::from_secs(0),
..Default::default()
}, GasPricer::new_fixed(minimal_gas_price), spec, accounts)
}, GasPricer::new_fixed(minimal_gas_price), spec, accounts.unwrap_or_default())
}
/// Sets `IoChannel`
@ -362,7 +377,7 @@ impl Miner {
chain,
&self.nonce_cache,
&*self.engine,
self.accounts.as_ref().map(|x| &**x),
&*self.accounts,
self.options.refuse_service_transactions,
)
}
@ -830,14 +845,11 @@ impl miner::MinerService for Miner {
self.params.write().extra_data = extra_data;
}
fn set_author(&self, address: Address, password: Option<Password>) -> Result<(), AccountError> {
self.params.write().author = address;
fn set_author(&self, author: Author) {
self.params.write().author = author.address();
if self.engine.seals_internally().is_some() && password.is_some() {
if let Some(ref ap) = self.accounts {
let password = password.unwrap_or_else(|| Password::from(String::new()));
// Sign test message
ap.sign(address.clone(), Some(password.clone()), Default::default())?;
if let Author::Sealer(signer) = author {
if self.engine.seals_internally().is_some() {
// Enable sealing
self.sealing.lock().enabled = true;
// --------------------------------------------------------------------------
@ -845,14 +857,10 @@ impl miner::MinerService for Miner {
// | (some `Engine`s call `EngineClient.update_sealing()`) |
// | Make sure to release the locks before calling that method. |
// --------------------------------------------------------------------------
self.engine.set_signer(ap.clone(), address, password);
Ok(())
self.engine.set_signer(signer);
} else {
warn!(target: "miner", "No account provider");
Err(AccountError::NotFound)
warn!("Setting an EngineSigner while Engine does not require one.");
}
} else {
Ok(())
}
}
@ -925,8 +933,7 @@ impl miner::MinerService for Miner {
let sender = pending.sender();
let treat_as_local = trusted
|| !self.options.tx_queue_no_unfamiliar_locals
|| self.accounts.as_ref().map(|accts| accts.has_account(sender)).unwrap_or(false)
|| self.options.tx_queue_locals.contains(&sender);
|| self.accounts.is_local(&sender);
if treat_as_local {
self.import_own_transaction(chain, pending)
@ -1255,7 +1262,7 @@ impl miner::MinerService for Miner {
chain,
&nonce_cache,
&*engine,
accounts.as_ref().map(|x| &**x),
&*accounts,
refuse_service_transactions,
);
queue.cull(client);
@ -1292,6 +1299,7 @@ mod tests {
use std::iter::FromIterator;
use super::*;
use accounts::AccountProvider;
use ethkey::{Generator, Random};
use hash::keccak;
use rustc_hex::FromHex;
@ -1299,7 +1307,7 @@ mod tests {
use client::{TestBlockChainClient, EachBlockWith, ChainInfo, ImportSealedBlock};
use miner::{MinerService, PendingOrdering};
use test_helpers::{generate_dummy_client, generate_dummy_client_with_spec_and_accounts};
use test_helpers::{generate_dummy_client, generate_dummy_client_with_spec};
use types::transaction::{Transaction};
#[test]
@ -1349,7 +1357,6 @@ mod tests {
enable_resubmission: true,
infinite_pending_block: false,
tx_queue_penalization: Penalization::Disabled,
tx_queue_locals: HashSet::new(),
tx_queue_strategy: PrioritizationStrategy::GasPriceOnly,
tx_queue_no_unfamiliar_locals: false,
refuse_service_transactions: false,
@ -1363,7 +1370,7 @@ mod tests {
},
GasPricer::new_fixed(0u64.into()),
&Spec::new_test(),
None, // accounts provider
::std::collections::HashSet::new(), // local accounts
)
}
@ -1476,8 +1483,8 @@ mod tests {
// given
let keypair = Random.generate().unwrap();
let client = TestBlockChainClient::default();
let account_provider = AccountProvider::transient_provider();
account_provider.insert_account(keypair.secret().clone(), &"".into()).expect("can add accounts to the provider we just created");
let mut local_accounts = ::std::collections::HashSet::new();
local_accounts.insert(keypair.address());
let miner = Miner::new(
MinerOptions {
@ -1486,7 +1493,7 @@ mod tests {
},
GasPricer::new_fixed(0u64.into()),
&Spec::new_test(),
Some(Arc::new(account_provider)),
local_accounts,
);
let transaction = transaction();
let best_block = 0;
@ -1520,22 +1527,16 @@ mod tests {
#[test]
fn should_prioritize_locals() {
let keypair = Random.generate().unwrap();
let client = TestBlockChainClient::default();
let account_provider = AccountProvider::transient_provider();
account_provider.insert_account(keypair.secret().clone(), &"".into())
.expect("can add accounts to the provider we just created");
let transaction = transaction();
let miner = Miner::new(
MinerOptions {
tx_queue_no_unfamiliar_locals: true, // should work even with this enabled
tx_queue_locals: HashSet::from_iter(vec![transaction.sender()].into_iter()),
..miner().options
},
GasPricer::new_fixed(0u64.into()),
&Spec::new_test(),
Some(Arc::new(account_provider)),
HashSet::from_iter(vec![transaction.sender()].into_iter()),
);
let best_block = 0;
@ -1587,12 +1588,19 @@ mod tests {
}
#[test]
fn should_fail_setting_engine_signer_without_account_provider() {
let spec = Spec::new_instant;
fn should_not_fail_setting_engine_signer_without_account_provider() {
let spec = Spec::new_test_round;
let tap = Arc::new(AccountProvider::transient_provider());
let addr = tap.insert_account(keccak("1").into(), &"".into()).unwrap();
let client = generate_dummy_client_with_spec_and_accounts(spec, None);
assert!(match client.miner().set_author(addr, Some("".into())) { Err(AccountError::NotFound) => true, _ => false });
let client = generate_dummy_client_with_spec(spec);
let engine_signer = Box::new((tap.clone(), addr, "".into()));
let msg = Default::default();
assert!(client.engine().sign(msg).is_err());
// should set engine signer and miner author
client.miner().set_author(Author::Sealer(engine_signer));
assert_eq!(client.miner().authoring_params().author, addr);
assert!(client.engine().sign(msg).is_ok());
}
#[test]

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@ -25,7 +25,8 @@ pub mod pool_client;
#[cfg(feature = "stratum")]
pub mod stratum;
pub use self::miner::{Miner, MinerOptions, Penalization, PendingSet, AuthoringParams};
pub use self::miner::{Miner, MinerOptions, Penalization, PendingSet, AuthoringParams, Author};
pub use ethcore_miner::local_accounts::LocalAccounts;
pub use ethcore_miner::pool::PendingOrdering;
use std::sync::Arc;
@ -34,7 +35,6 @@ use std::collections::{BTreeSet, BTreeMap};
use bytes::Bytes;
use ethcore_miner::pool::{VerifiedTransaction, QueueStatus, local_transactions};
use ethereum_types::{H256, U256, Address};
use ethkey::Password;
use types::transaction::{self, UnverifiedTransaction, SignedTransaction, PendingTransaction};
use types::BlockNumber;
use types::block::Block;
@ -130,8 +130,8 @@ pub trait MinerService : Send + Sync {
/// Set info necessary to sign consensus messages and block authoring.
///
/// On PoW password is optional.
fn set_author(&self, address: Address, password: Option<Password>) -> Result<(), ::account_provider::SignError>;
/// On chains where sealing is done externally (e.g. PoW) we provide only reward beneficiary.
fn set_author(&self, author: Author);
// Transaction Pool

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@ -23,6 +23,7 @@ use std::{
};
use ethereum_types::{H256, U256, Address};
use ethcore_miner::local_accounts::LocalAccounts;
use ethcore_miner::pool;
use ethcore_miner::pool::client::NonceClient;
use ethcore_miner::service_transaction_checker::ServiceTransactionChecker;
@ -34,7 +35,6 @@ use types::transaction::{
use types::header::Header;
use parking_lot::RwLock;
use account_provider::AccountProvider;
use call_contract::CallContract;
use client::{TransactionId, BlockInfo, Nonce};
use engines::EthEngine;
@ -73,7 +73,7 @@ pub struct PoolClient<'a, C: 'a> {
chain: &'a C,
cached_nonces: CachedNonceClient<'a, C>,
engine: &'a EthEngine,
accounts: Option<&'a AccountProvider>,
accounts: &'a LocalAccounts,
best_block_header: Header,
service_transaction_checker: Option<ServiceTransactionChecker>,
}
@ -92,14 +92,14 @@ impl<'a, C: 'a> Clone for PoolClient<'a, C> {
}
impl<'a, C: 'a> PoolClient<'a, C> where
C: BlockInfo + CallContract,
C: BlockInfo + CallContract,
{
/// Creates new client given chain, nonce cache, accounts and service transaction verifier.
pub fn new(
chain: &'a C,
cache: &'a NonceCache,
engine: &'a EthEngine,
accounts: Option<&'a AccountProvider>,
accounts: &'a LocalAccounts,
refuse_service_transactions: bool,
) -> Self {
let best_block_header = chain.best_block_header();
@ -151,7 +151,7 @@ impl<'a, C: 'a> pool::client::Client for PoolClient<'a, C> where
pool::client::AccountDetails {
nonce: self.cached_nonces.account_nonce(address),
balance: self.chain.latest_balance(address),
is_local: self.accounts.map_or(false, |accounts| accounts.has_account(*address)),
is_local: self.accounts.is_local(address),
}
}

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@ -340,7 +340,7 @@ impl Service {
// replace one the client's database with our own.
fn replace_client_db(&self) -> Result<(), Error> {
let migrated_blocks = self.migrate_blocks()?;
trace!(target: "snapshot", "Migrated {} ancient blocks", migrated_blocks);
info!(target: "snapshot", "Migrated {} ancient blocks", migrated_blocks);
let rest_db = self.restoration_db();
self.client.restore_db(&*rest_db.to_string_lossy())?;
@ -424,7 +424,7 @@ impl Service {
}
if block_number % 10_000 == 0 {
trace!(target: "snapshot", "Block restoration at #{}", block_number);
info!(target: "snapshot", "Block restoration at #{}", block_number);
}
}

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@ -20,12 +20,12 @@ use std::cell::RefCell;
use std::sync::Arc;
use std::str::FromStr;
use account_provider::AccountProvider;
use accounts::AccountProvider;
use client::{Client, BlockChainClient, ChainInfo};
use ethkey::Secret;
use snapshot::tests::helpers as snapshot_helpers;
use spec::Spec;
use test_helpers::generate_dummy_client_with_spec_and_accounts;
use test_helpers::generate_dummy_client_with_spec;
use types::transaction::{Transaction, Action, SignedTransaction};
use tempdir::TempDir;
@ -88,8 +88,7 @@ enum Transition {
// create a chain with the given transitions and some blocks beyond that transition.
fn make_chain(accounts: Arc<AccountProvider>, blocks_beyond: usize, transitions: Vec<Transition>) -> Arc<Client> {
let client = generate_dummy_client_with_spec_and_accounts(
spec_fixed_to_contract, Some(accounts.clone()));
let client = generate_dummy_client_with_spec(spec_fixed_to_contract);
let mut cur_signers = vec![*RICH_ADDR];
{
@ -100,13 +99,14 @@ fn make_chain(accounts: Arc<AccountProvider>, blocks_beyond: usize, transitions:
{
// push a block with given number, signed by one of the signers, with given transactions.
let push_block = |signers: &[Address], n, txs: Vec<SignedTransaction>| {
use miner::MinerService;
use miner::{self, MinerService};
let idx = n as usize % signers.len();
trace!(target: "snapshot", "Pushing block #{}, {} txs, author={}",
n, txs.len(), signers[idx]);
client.miner().set_author(signers[idx], Some(PASS.into())).unwrap();
let signer = Box::new((accounts.clone(), signers[idx], PASS.into()));
client.miner().set_author(miner::Author::Sealer(signer));
client.miner().import_external_transactions(&*client,
txs.into_iter().map(Into::into).collect());

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@ -39,7 +39,6 @@ use types::header::Header;
use types::view;
use types::views::BlockView;
use account_provider::AccountProvider;
use block::{OpenBlock, Drain};
use client::{Client, ClientConfig, ChainInfo, ImportBlock, ChainNotify, ChainMessageType, PrepareOpenBlock};
use factory::Factories;
@ -109,18 +108,15 @@ pub fn generate_dummy_client_with_data(block_number: u32, txs_per_block: usize,
generate_dummy_client_with_spec_and_data(Spec::new_null, block_number, txs_per_block, tx_gas_prices)
}
/// Generates dummy client (not test client) with corresponding amount of blocks, txs per block and spec
pub fn generate_dummy_client_with_spec_and_data<F>(test_spec: F, block_number: u32, txs_per_block: usize, tx_gas_prices: &[U256]) -> Arc<Client> where F: Fn()->Spec {
generate_dummy_client_with_spec_accounts_and_data(test_spec, None, block_number, txs_per_block, tx_gas_prices)
}
/// Generates dummy client (not test client) with corresponding spec and accounts
pub fn generate_dummy_client_with_spec_and_accounts<F>(test_spec: F, accounts: Option<Arc<AccountProvider>>) -> Arc<Client> where F: Fn()->Spec {
generate_dummy_client_with_spec_accounts_and_data(test_spec, accounts, 0, 0, &[])
pub fn generate_dummy_client_with_spec<F>(test_spec: F) -> Arc<Client> where F: Fn()->Spec {
generate_dummy_client_with_spec_and_data(test_spec, 0, 0, &[])
}
/// Generates dummy client (not test client) with corresponding blocks, accounts and spec
pub fn generate_dummy_client_with_spec_accounts_and_data<F>(test_spec: F, accounts: Option<Arc<AccountProvider>>, block_number: u32, txs_per_block: usize, tx_gas_prices: &[U256]) -> Arc<Client> where F: Fn()->Spec {
/// Generates dummy client (not test client) with corresponding amount of blocks, txs per block and spec
pub fn generate_dummy_client_with_spec_and_data<F>(test_spec: F, block_number: u32, txs_per_block: usize, tx_gas_prices: &[U256]) -> Arc<Client> where
F: Fn() -> Spec
{
let test_spec = test_spec();
let client_db = new_db();
@ -128,7 +124,7 @@ pub fn generate_dummy_client_with_spec_accounts_and_data<F>(test_spec: F, accoun
ClientConfig::default(),
&test_spec,
client_db,
Arc::new(Miner::new_for_tests(&test_spec, accounts)),
Arc::new(Miner::new_for_tests(&test_spec, None)),
IoChannel::disconnected(),
).unwrap();
let test_engine = &*test_spec.engine;

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@ -9,13 +9,13 @@ authors = ["Parity Technologies <admin@parity.io>"]
[dependencies]
common-types = { path = "../types" }
env_logger = "0.5"
ethcore = { path = ".." }
ethcore-io = { path = "../../util/io" }
ethcore-light = { path = "../light" }
ethcore-network = { path = "../../util/network" }
ethcore-network-devp2p = { path = "../../util/network-devp2p" }
ethereum-types = "0.4"
ethkey = { path = "../../accounts/ethkey" }
ethstore = { path = "../../accounts/ethstore" }
fastmap = { path = "../../util/fastmap" }
hashdb = "0.3.0"
@ -34,9 +34,8 @@ triehash-ethereum = {version = "0.2", path = "../../util/triehash-ethereum" }
[dev-dependencies]
env_logger = "0.5"
ethcore-io = { path = "../../util/io", features = ["mio"] }
ethkey = { path = "../../accounts/ethkey" }
kvdb-memorydb = "0.1"
ethcore-private-tx = { path = "../private-tx" }
ethcore = { path = "..", features = ["test-helpers"] }
ethcore-io = { path = "../../util/io", features = ["mio"] }
ethcore-private-tx = { path = "../private-tx" }
kvdb-memorydb = "0.1"
rustc-hex = "1.0"

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@ -28,7 +28,7 @@ use network::{NetworkProtocolHandler, NetworkContext, PeerId, ProtocolId,
use types::pruning_info::PruningInfo;
use ethereum_types::{H256, H512, U256};
use io::{TimerToken};
use ethstore::ethkey::Secret;
use ethkey::Secret;
use ethcore::client::{BlockChainClient, ChainNotify, NewBlocks, ChainMessageType};
use ethcore::snapshot::SnapshotService;
use types::BlockNumber;

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@ -27,6 +27,7 @@ extern crate ethcore_io as io;
extern crate ethcore_network as network;
extern crate ethcore_network_devp2p as devp2p;
extern crate ethereum_types;
extern crate ethkey;
extern crate ethstore;
extern crate fastmap;
extern crate keccak_hash as hash;
@ -40,7 +41,6 @@ extern crate ethcore_light as light;
#[cfg(test)] extern crate env_logger;
#[cfg(test)] extern crate ethcore_private_tx;
#[cfg(test)] extern crate ethkey;
#[cfg(test)] extern crate kvdb_memorydb;
#[cfg(test)] extern crate rustc_hex;

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@ -19,9 +19,9 @@ use hash::keccak;
use ethereum_types::{U256, Address};
use io::{IoHandler, IoChannel};
use ethcore::client::{ChainInfo, ClientIoMessage};
use ethcore::engines;
use ethcore::spec::Spec;
use ethcore::miner::MinerService;
use ethcore::account_provider::AccountProvider;
use ethcore::miner::{self, MinerService};
use ethkey::{KeyPair, Secret};
use types::transaction::{Action, PendingTransaction, Transaction};
use super::helpers::*;
@ -43,17 +43,14 @@ fn new_tx(secret: &Secret, nonce: U256, chain_id: u64) -> PendingTransaction {
fn authority_round() {
let s0 = KeyPair::from_secret_slice(&keccak("1")).unwrap();
let s1 = KeyPair::from_secret_slice(&keccak("0")).unwrap();
let ap = Arc::new(AccountProvider::transient_provider());
ap.insert_account(s0.secret().clone(), &"".into()).unwrap();
ap.insert_account(s1.secret().clone(), &"".into()).unwrap();
let chain_id = Spec::new_test_round().chain_id();
let mut net = TestNet::with_spec_and_accounts(2, SyncConfig::default(), Spec::new_test_round, Some(ap));
let mut net = TestNet::with_spec(2, SyncConfig::default(), Spec::new_test_round);
let io_handler0: Arc<IoHandler<ClientIoMessage>> = Arc::new(TestIoHandler::new(net.peer(0).chain.clone()));
let io_handler1: Arc<IoHandler<ClientIoMessage>> = Arc::new(TestIoHandler::new(net.peer(1).chain.clone()));
// Push transaction to both clients. Only one of them gets lucky to produce a block.
net.peer(0).miner.set_author(s0.address(), Some("".into())).unwrap();
net.peer(1).miner.set_author(s1.address(), Some("".into())).unwrap();
net.peer(0).miner.set_author(miner::Author::Sealer(engines::signer::from_keypair(s0.clone())));
net.peer(1).miner.set_author(miner::Author::Sealer(engines::signer::from_keypair(s1.clone())));
net.peer(0).chain.engine().register_client(Arc::downgrade(&net.peer(0).chain) as _);
net.peer(1).chain.engine().register_client(Arc::downgrade(&net.peer(1).chain) as _);
net.peer(0).chain.set_io_channel(IoChannel::to_handler(Arc::downgrade(&io_handler1)));

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@ -25,7 +25,6 @@ use ethcore::client::{TestBlockChainClient, BlockChainClient, Client as EthcoreC
ClientConfig, ChainNotify, NewBlocks, ChainMessageType, ClientIoMessage};
use ethcore::snapshot::SnapshotService;
use ethcore::spec::Spec;
use ethcore::account_provider::AccountProvider;
use ethcore::miner::Miner;
use ethcore::test_helpers;
use sync_io::SyncIo;
@ -367,11 +366,10 @@ impl TestNet<EthPeer<TestBlockChainClient>> {
}
impl TestNet<EthPeer<EthcoreClient>> {
pub fn with_spec_and_accounts<F>(
pub fn with_spec<F>(
n: usize,
config: SyncConfig,
spec_factory: F,
accounts: Option<Arc<AccountProvider>>
) -> Self
where F: Fn() -> Spec
{
@ -381,14 +379,14 @@ impl TestNet<EthPeer<EthcoreClient>> {
disconnect_events: Vec::new(),
};
for _ in 0..n {
net.add_peer_with_private_config(config.clone(), spec_factory(), accounts.clone());
net.add_peer_with_private_config(config.clone(), spec_factory());
}
net
}
pub fn add_peer_with_private_config(&mut self, config: SyncConfig, spec: Spec, accounts: Option<Arc<AccountProvider>>) {
pub fn add_peer_with_private_config(&mut self, config: SyncConfig, spec: Spec) {
let channel = IoChannel::disconnected();
let miner = Arc::new(Miner::new_for_tests(&spec, accounts.clone()));
let miner = Arc::new(Miner::new_for_tests(&spec, None));
let client = EthcoreClient::new(
ClientConfig::default(),
&spec,

View File

@ -17,16 +17,17 @@
use std::sync::Arc;
use hash::keccak;
use io::{IoHandler, IoChannel};
use ethcore::client::{BlockChainClient, BlockId, ClientIoMessage};
use ethcore::spec::Spec;
use ethcore::miner::MinerService;
use ethcore::CreateContractAddress;
use types::transaction::{Transaction, Action};
use types::ids::BlockId;
use ethcore::CreateContractAddress;
use ethcore::client::{ClientIoMessage, BlockChainClient};
use ethcore::executive::{contract_address};
use ethcore::engines;
use ethcore::miner::{self, MinerService};
use ethcore::spec::Spec;
use ethcore::test_helpers::{push_block_with_transactions};
use ethcore_private_tx::{Provider, ProviderConfig, NoopEncryptor, Importer, SignedPrivateTransaction, StoringKeyProvider};
use ethcore::account_provider::AccountProvider;
use ethkey::{KeyPair};
use ethkey::KeyPair;
use tests::helpers::{TestNet, TestIoHandler};
use rustc_hex::FromHex;
use rlp::Rlp;
@ -42,18 +43,17 @@ fn send_private_transaction() {
// Setup two clients
let s0 = KeyPair::from_secret_slice(&keccak("1")).unwrap();
let s1 = KeyPair::from_secret_slice(&keccak("0")).unwrap();
let ap = Arc::new(AccountProvider::transient_provider());
ap.insert_account(s0.secret().clone(), &"".into()).unwrap();
ap.insert_account(s1.secret().clone(), &"".into()).unwrap();
let mut net = TestNet::with_spec_and_accounts(2, SyncConfig::default(), seal_spec, Some(ap.clone()));
let signer = Arc::new(ethcore_private_tx::KeyPairSigner(vec![s0.clone(), s1.clone()]));
let mut net = TestNet::with_spec(2, SyncConfig::default(), seal_spec);
let client0 = net.peer(0).chain.clone();
let client1 = net.peer(1).chain.clone();
let io_handler0: Arc<IoHandler<ClientIoMessage>> = Arc::new(TestIoHandler::new(net.peer(0).chain.clone()));
let io_handler1: Arc<IoHandler<ClientIoMessage>> = Arc::new(TestIoHandler::new(net.peer(1).chain.clone()));
net.peer(0).miner.set_author(s0.address(), Some("".into())).unwrap();
net.peer(1).miner.set_author(s1.address(), Some("".into())).unwrap();
net.peer(0).miner.set_author(miner::Author::Sealer(engines::signer::from_keypair(s0.clone())));
net.peer(1).miner.set_author(miner::Author::Sealer(engines::signer::from_keypair(s1.clone())));
net.peer(0).chain.engine().register_client(Arc::downgrade(&net.peer(0).chain) as _);
net.peer(1).chain.engine().register_client(Arc::downgrade(&net.peer(1).chain) as _);
net.peer(0).chain.set_io_channel(IoChannel::to_handler(Arc::downgrade(&io_handler0)));
@ -69,13 +69,11 @@ fn send_private_transaction() {
let validator_config = ProviderConfig{
validator_accounts: vec![s1.address()],
signer_account: None,
passwords: vec!["".into()],
};
let signer_config = ProviderConfig{
validator_accounts: Vec::new(),
signer_account: Some(s0.address()),
passwords: vec!["".into()],
};
let private_keys = Arc::new(StoringKeyProvider::default());
@ -83,7 +81,7 @@ fn send_private_transaction() {
let pm0 = Arc::new(Provider::new(
client0.clone(),
net.peer(0).miner.clone(),
ap.clone(),
signer.clone(),
Box::new(NoopEncryptor::default()),
signer_config,
IoChannel::to_handler(Arc::downgrade(&io_handler0)),
@ -94,7 +92,7 @@ fn send_private_transaction() {
let pm1 = Arc::new(Provider::new(
client1.clone(),
net.peer(1).miner.clone(),
ap.clone(),
signer.clone(),
Box::new(NoopEncryptor::default()),
validator_config,
IoChannel::to_handler(Arc::downgrade(&io_handler1)),

View File

@ -30,5 +30,4 @@ pub mod vm;
pub mod maybe;
pub mod state;
pub mod transaction;
pub mod misc;
pub mod test;

View File

@ -1,52 +0,0 @@
// Copyright 2015-2019 Parity Technologies (UK) Ltd.
// This file is part of Parity Ethereum.
// Parity Ethereum 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.
// Parity Ethereum 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.
// You should have received a copy of the GNU General Public License
// along with Parity Ethereum. If not, see <http://www.gnu.org/licenses/>.
//! Misc deserialization.
macro_rules! impl_serialization {
($key: ty => $name: ty) => {
impl $name {
/// Read a hash map of DappId -> $name
pub fn read<R, S, D>(reader: R) -> Result<::std::collections::HashMap<D, S>, ::serde_json::Error> where
R: ::std::io::Read,
D: From<$key> + ::std::hash::Hash + Eq,
S: From<$name> + Clone,
{
::serde_json::from_reader(reader).map(|ok: ::std::collections::HashMap<$key, $name>|
ok.into_iter().map(|(a, m)| (a.into(), m.into())).collect()
)
}
/// Write a hash map of DappId -> $name
pub fn write<W, S, D>(m: &::std::collections::HashMap<D, S>, writer: &mut W) -> Result<(), ::serde_json::Error> where
W: ::std::io::Write,
D: Into<$key> + ::std::hash::Hash + Eq + Clone,
S: Into<$name> + Clone,
{
::serde_json::to_writer(
writer,
&m.iter()
.map(|(a, m)| (a.clone().into(), m.clone().into()))
.collect::<::std::collections::HashMap<$key, $name>>()
)
}
}
}
}
mod account_meta;
pub use self::account_meta::AccountMeta;

View File

@ -57,6 +57,7 @@ pub mod external;
#[cfg(feature = "price-info")]
pub mod gas_price_calibrator;
pub mod gas_pricer;
pub mod local_accounts;
pub mod pool;
pub mod service_transaction_checker;
#[cfg(feature = "work-notify")]

View File

@ -14,14 +14,30 @@
// You should have received a copy of the GNU General Public License
// along with Parity Ethereum. If not, see <http://www.gnu.org/licenses/>.
use std::sync::Arc;
use ethcore::account_provider::AccountProvider;
use jsonrpc_core::Error;
use v1::helpers::errors;
//! Local Accounts checker
pub fn unwrap_provider(provider: &Option<Arc<AccountProvider>>) -> Result<Arc<AccountProvider>, Error> {
match *provider {
Some(ref arc) => Ok(arc.clone()),
None => Err(errors::public_unsupported(None)),
use std::collections::HashSet;
use ethereum_types::Address;
/// Local accounts checker
pub trait LocalAccounts: Send + Sync {
/// Returns true if given address should be considered local account.
fn is_local(&self, &Address) -> bool;
}
impl LocalAccounts for HashSet<Address> {
fn is_local(&self, address: &Address) -> bool {
self.contains(address)
}
}
impl<A, B> LocalAccounts for (A, B) where
A: LocalAccounts,
B: LocalAccounts,
{
fn is_local(&self, address: &Address) -> bool {
self.0.is_local(address) || self.1.is_local(address)
}
}

View File

@ -15,12 +15,6 @@
// along with Parity Ethereum. If not, see <http://www.gnu.org/licenses/>.
use std::num::NonZeroU32;
use std::path::PathBuf;
use ethstore::{EthStore, SecretStore, import_account, import_accounts, read_geth_accounts};
use ethstore::accounts_dir::RootDiskDirectory;
use ethstore::SecretVaultRef;
use ethcore::account_provider::{AccountProvider, AccountProviderSettings};
use helpers::{password_prompt, password_from_file};
use params::SpecType;
#[derive(Debug, PartialEq)]
@ -62,30 +56,45 @@ pub struct ImportFromGethAccounts {
pub spec: SpecType,
}
#[cfg(not(feature = "accounts"))]
pub fn execute(cmd: AccountCmd) -> Result<String, String> {
Err("Account management is deprecated. Please see #9997 for alternatives:\nhttps://github.com/paritytech/parity-ethereum/issues/9997".into())
}
#[cfg(feature = "accounts")]
mod command {
use super::*;
use std::path::PathBuf;
use accounts::{AccountProvider, AccountProviderSettings};
use ethstore::{EthStore, SecretStore, SecretVaultRef, import_account, import_accounts, read_geth_accounts};
use ethstore::accounts_dir::RootDiskDirectory;
use helpers::{password_prompt, password_from_file};
pub fn execute(cmd: AccountCmd) -> Result<String, String> {
match cmd {
AccountCmd::New(new_cmd) => new(new_cmd),
AccountCmd::List(list_cmd) => list(list_cmd),
AccountCmd::Import(import_cmd) => import(import_cmd),
AccountCmd::ImportFromGeth(import_geth_cmd) => import_geth(import_geth_cmd)
}
}
}
fn keys_dir(path: String, spec: SpecType) -> Result<RootDiskDirectory, String> {
fn keys_dir(path: String, spec: SpecType) -> Result<RootDiskDirectory, String> {
let spec = spec.spec(&::std::env::temp_dir())?;
let mut path = PathBuf::from(&path);
path.push(spec.data_dir);
RootDiskDirectory::create(path).map_err(|e| format!("Could not open keys directory: {}", e))
}
}
fn secret_store(dir: Box<RootDiskDirectory>, iterations: Option<NonZeroU32>) -> Result<EthStore, String> {
fn secret_store(dir: Box<RootDiskDirectory>, iterations: Option<NonZeroU32>) -> Result<EthStore, String> {
match iterations {
Some(i) => EthStore::open_with_iterations(dir, i),
_ => EthStore::open(dir)
}.map_err(|e| format!("Could not open keys store: {}", e))
}
}
fn new(n: NewAccount) -> Result<String, String> {
fn new(n: NewAccount) -> Result<String, String> {
let password = match n.password_file {
Some(file) => password_from_file(file)?,
None => password_prompt()?,
@ -96,9 +105,9 @@ fn new(n: NewAccount) -> Result<String, String> {
let acc_provider = AccountProvider::new(secret_store, AccountProviderSettings::default());
let new_account = acc_provider.new_account(&password).map_err(|e| format!("Could not create new account: {}", e))?;
Ok(format!("0x{:x}", new_account))
}
}
fn list(list_cmd: ListAccounts) -> Result<String, String> {
fn list(list_cmd: ListAccounts) -> Result<String, String> {
let dir = Box::new(keys_dir(list_cmd.path, list_cmd.spec)?);
let secret_store = Box::new(secret_store(dir, None)?);
let acc_provider = AccountProvider::new(secret_store, AccountProviderSettings::default());
@ -109,9 +118,9 @@ fn list(list_cmd: ListAccounts) -> Result<String, String> {
.join("\n");
Ok(result)
}
}
fn import(i: ImportAccounts) -> Result<String, String> {
fn import(i: ImportAccounts) -> Result<String, String> {
let to = keys_dir(i.to, i.spec)?;
let mut imported = 0;
@ -127,9 +136,9 @@ fn import(i: ImportAccounts) -> Result<String, String> {
}
Ok(format!("{} account(s) imported", imported))
}
}
fn import_geth(i: ImportFromGethAccounts) -> Result<String, String> {
fn import_geth(i: ImportFromGethAccounts) -> Result<String, String> {
use std::io::ErrorKind;
use ethstore::Error;
@ -141,4 +150,8 @@ fn import_geth(i: ImportFromGethAccounts) -> Result<String, String> {
Err(Error::Io(ref io_err)) if io_err.kind() == ErrorKind::NotFound => Err("Failed to find geth keys folder.".into()),
Err(err) => Err(format!("Import geth accounts failed. {}", err))
}
}
}
#[cfg(feature = "accounts")]
pub use self::command::execute;

244
parity/account_utils.rs Normal file
View File

@ -0,0 +1,244 @@
// Copyright 2015-2018 Parity Technologies (UK) Ltd.
// This file is part of Parity.
// 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.
// 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.
// You should have received a copy of the GNU General Public License
// along with Parity. If not, see <http://www.gnu.org/licenses/>.
use std::sync::Arc;
use dir::Directories;
use ethereum_types::Address;
use ethkey::Password;
use params::{SpecType, AccountsConfig};
#[cfg(not(feature = "accounts"))]
mod accounts {
use super::*;
/// Dummy AccountProvider
pub struct AccountProvider;
impl ::ethcore::miner::LocalAccounts for AccountProvider {
fn is_local(&self, address: &Address) -> bool {
false
}
}
pub fn prepare_account_provider(_spec: &SpecType, _dirs: &Directories, _data_dir: &str, cfg: AccountsConfig, _passwords: &[Password]) -> Result<AccountProvider, String> {
warn!("Note: Your instance of Parity Ethereum is running without account support. Some CLI options are ignored.");
Ok(AccountProvider)
}
pub fn miner_local_accounts(_: Arc<AccountProvider>) -> AccountProvider {
AccountProvider
}
pub fn miner_author(_spec: &SpecType, _dirs: &Directories, _account_provider: &Arc<AccountProvider>, _engine_signer: Address, _passwords: &[Password]) -> Result<Option<::ethcore::miner::Author>, String> {
Ok(None)
}
pub fn private_tx_signer(_account_provider: Arc<AccountProvider>, _passwords: &[Password]) -> Result<Arc<::ethcore_private_tx::Signer>, String> {
Ok(Arc::new(::ethcore_private_tx::DummySigner))
}
pub fn accounts_list(_account_provider: Arc<AccountProvider>) -> Arc<Fn() -> Vec<Address> + Send + Sync> {
Arc::new(|| vec![])
}
}
#[cfg(feature = "accounts")]
mod accounts {
use super::*;
use upgrade::upgrade_key_location;
pub use accounts::AccountProvider;
/// Pops along with error messages when a password is missing or invalid.
const VERIFY_PASSWORD_HINT: &str = "Make sure valid password is present in files passed using `--password` or in the configuration file.";
/// Initialize account provider
pub fn prepare_account_provider(spec: &SpecType, dirs: &Directories, data_dir: &str, cfg: AccountsConfig, passwords: &[Password]) -> Result<AccountProvider, String> {
use ethstore::EthStore;
use ethstore::accounts_dir::RootDiskDirectory;
use accounts::AccountProviderSettings;
let path = dirs.keys_path(data_dir);
upgrade_key_location(&dirs.legacy_keys_path(cfg.testnet), &path);
let dir = Box::new(RootDiskDirectory::create(&path).map_err(|e| format!("Could not open keys directory: {}", e))?);
let account_settings = AccountProviderSettings {
enable_hardware_wallets: cfg.enable_hardware_wallets,
hardware_wallet_classic_key: spec == &SpecType::Classic,
unlock_keep_secret: cfg.enable_fast_unlock,
blacklisted_accounts: match *spec {
SpecType::Morden | SpecType::Ropsten | SpecType::Kovan | SpecType::Sokol | SpecType::Dev => vec![],
_ => vec![
"00a329c0648769a73afac7f9381e08fb43dbea72".into()
],
},
};
let ethstore = EthStore::open_with_iterations(dir, cfg.iterations).map_err(|e| format!("Could not open keys directory: {}", e))?;
if cfg.refresh_time > 0 {
ethstore.set_refresh_time(::std::time::Duration::from_secs(cfg.refresh_time));
}
let account_provider = AccountProvider::new(
Box::new(ethstore),
account_settings,
);
// Add development account if running dev chain:
if let SpecType::Dev = *spec {
insert_dev_account(&account_provider);
}
for a in cfg.unlocked_accounts {
// Check if the account exists
if !account_provider.has_account(a) {
return Err(format!("Account {} not found for the current chain. {}", a, build_create_account_hint(spec, &dirs.keys)));
}
// Check if any passwords have been read from the password file(s)
if passwords.is_empty() {
return Err(format!("No password found to unlock account {}. {}", a, VERIFY_PASSWORD_HINT));
}
if !passwords.iter().any(|p| account_provider.unlock_account_permanently(a, (*p).clone()).is_ok()) {
return Err(format!("No valid password to unlock account {}. {}", a, VERIFY_PASSWORD_HINT));
}
}
Ok(account_provider)
}
pub struct LocalAccounts(Arc<AccountProvider>);
impl ::ethcore::miner::LocalAccounts for LocalAccounts {
fn is_local(&self, address: &Address) -> bool {
self.0.has_account(*address)
}
}
pub fn miner_local_accounts(account_provider: Arc<AccountProvider>) -> LocalAccounts {
LocalAccounts(account_provider)
}
pub fn miner_author(spec: &SpecType, dirs: &Directories, account_provider: &Arc<AccountProvider>, engine_signer: Address, passwords: &[Password]) -> Result<Option<::ethcore::miner::Author>, String> {
use ethcore::engines::EngineSigner;
// Check if engine signer exists
if !account_provider.has_account(engine_signer) {
return Err(format!("Consensus signer account not found for the current chain. {}", build_create_account_hint(spec, &dirs.keys)));
}
// Check if any passwords have been read from the password file(s)
if passwords.is_empty() {
return Err(format!("No password found for the consensus signer {}. {}", engine_signer, VERIFY_PASSWORD_HINT));
}
let mut author = None;
for password in passwords {
let signer = parity_rpc::signer::EngineSigner::new(
account_provider.clone(),
engine_signer,
password.clone(),
);
if signer.sign(Default::default()).is_ok() {
author = Some(::ethcore::miner::Author::Sealer(Box::new(signer)));
}
}
if author.is_none() {
return Err(format!("No valid password for the consensus signer {}. {}", engine_signer, VERIFY_PASSWORD_HINT));
}
Ok(author)
}
mod private_tx {
use super::*;
use ethkey::{Signature, Message};
use ethcore_private_tx::{Error};
pub struct AccountSigner {
pub accounts: Arc<AccountProvider>,
pub passwords: Vec<Password>,
}
impl ::ethcore_private_tx::Signer for AccountSigner {
fn decrypt(&self, account: Address, shared_mac: &[u8], payload: &[u8]) -> Result<Vec<u8>, Error> {
let password = self.find_account_password(&account);
Ok(self.accounts.decrypt(account, password, shared_mac, payload).map_err(|e| e.to_string())?)
}
fn sign(&self, account: Address, hash: Message) -> Result<Signature, Error> {
let password = self.find_account_password(&account);
Ok(self.accounts.sign(account, password, hash).map_err(|e| e.to_string())?)
}
}
impl AccountSigner {
/// Try to unlock account using stored password, return found password if any
fn find_account_password(&self, account: &Address) -> Option<Password> {
for password in &self.passwords {
if let Ok(true) = self.accounts.test_password(account, password) {
return Some(password.clone());
}
}
None
}
}
}
pub fn private_tx_signer(accounts: Arc<AccountProvider>, passwords: &[Password]) -> Result<Arc<::ethcore_private_tx::Signer>, String> {
Ok(Arc::new(self::private_tx::AccountSigner {
accounts,
passwords: passwords.to_vec(),
}))
}
pub fn accounts_list(account_provider: Arc<AccountProvider>) -> Arc<Fn() -> Vec<Address> + Send + Sync> {
Arc::new(move || account_provider.accounts().unwrap_or_default())
}
fn insert_dev_account(account_provider: &AccountProvider) {
let secret: ethkey::Secret = "4d5db4107d237df6a3d58ee5f70ae63d73d7658d4026f2eefd2f204c81682cb7".into();
let dev_account = ethkey::KeyPair::from_secret(secret.clone()).expect("Valid secret produces valid key;qed");
if !account_provider.has_account(dev_account.address()) {
match account_provider.insert_account(secret, &Password::from(String::new())) {
Err(e) => warn!("Unable to add development account: {}", e),
Ok(address) => {
let _ = account_provider.set_account_name(address.clone(), "Development Account".into());
let _ = account_provider.set_account_meta(address, ::serde_json::to_string(&(vec![
("description", "Never use this account outside of development chain!"),
("passwordHint","Password is empty string"),
].into_iter().collect::<::std::collections::HashMap<_,_>>())).expect("Serialization of hashmap does not fail."));
},
}
}
}
// Construct an error `String` with an adaptive hint on how to create an account.
fn build_create_account_hint(spec: &SpecType, keys: &str) -> String {
format!("You can create an account via RPC, UI or `parity account new --chain {} --keys-path {}`.", spec, keys)
}
}
pub use self::accounts::{
AccountProvider,
prepare_account_provider,
miner_local_accounts,
miner_author,
private_tx_signer,
accounts_list,
};

View File

@ -25,9 +25,9 @@ use hash::{keccak, KECCAK_NULL_RLP};
use ethereum_types::{U256, H256, Address};
use bytes::ToPretty;
use rlp::PayloadInfo;
use ethcore::account_provider::AccountProvider;
use ethcore::client::{Mode, DatabaseCompactionProfile, VMType, Nonce, Balance, BlockChainClient, BlockId, BlockInfo,
ImportBlock, BlockChainReset};
use ethcore::client::{
Mode, DatabaseCompactionProfile, VMType, Nonce, Balance, BlockChainClient, BlockId, BlockInfo, ImportBlock, BlockChainReset
};
use ethcore::error::{ImportErrorKind, ErrorKind as EthcoreErrorKind, Error as EthcoreError};
use ethcore::miner::Miner;
use ethcore::verification::queue::VerifierSettings;
@ -395,7 +395,7 @@ fn execute_import(cmd: ImportBlockchain) -> Result<(), String> {
// TODO [ToDr] don't use test miner here
// (actually don't require miner at all)
Arc::new(Miner::new_for_tests(&spec, None)),
Arc::new(AccountProvider::transient_provider()),
Arc::new(ethcore_private_tx::DummySigner),
Box::new(ethcore_private_tx::NoopEncryptor),
Default::default(),
Default::default(),
@ -587,7 +587,7 @@ fn start_client(
// It's fine to use test version here,
// since we don't care about miner parameters at all
Arc::new(Miner::new_for_tests(&spec, None)),
Arc::new(AccountProvider::transient_provider()),
Arc::new(ethcore_private_tx::DummySigner),
Box::new(ethcore_private_tx::NoopEncryptor),
Default::default(),
Default::default(),

View File

@ -29,7 +29,7 @@ use parity_version::{version_data, version};
use bytes::Bytes;
use ansi_term::Colour;
use sync::{NetworkConfiguration, validate_node_url, self};
use ethstore::ethkey::{Secret, Public};
use ethkey::{Secret, Public};
use ethcore::client::{VMType};
use ethcore::miner::{stratum, MinerOptions};
use ethcore::snapshot::SnapshotConfiguration;
@ -40,7 +40,7 @@ use num_cpus;
use rpc::{IpcConfiguration, HttpConfiguration, WsConfiguration};
use parity_rpc::NetworkSettings;
use cache::CacheConfig;
use helpers::{to_duration, to_mode, to_block_id, to_u256, to_pending_set, to_price, geth_ipc_path, parity_ipc_path, to_bootnodes, to_addresses, to_address, to_queue_strategy, to_queue_penalization, passwords_from_files};
use helpers::{to_duration, to_mode, to_block_id, to_u256, to_pending_set, to_price, geth_ipc_path, parity_ipc_path, to_bootnodes, to_addresses, to_address, to_queue_strategy, to_queue_penalization};
use dir::helpers::{replace_home, replace_home_and_local};
use params::{ResealPolicy, AccountsConfig, GasPricerConfig, MinerExtras, SpecType};
use ethcore_logger::Config as LogConfig;
@ -442,6 +442,7 @@ impl Configuration {
gas_range_target: (floor, ceil),
engine_signer: self.engine_signer()?,
work_notify: self.work_notify(),
local_accounts: HashSet::from_iter(to_addresses(&self.args.arg_tx_queue_locals)?.into_iter()),
};
Ok(extras)
@ -579,7 +580,6 @@ impl Configuration {
infinite_pending_block: self.args.flag_infinite_pending_block,
tx_queue_penalization: to_queue_penalization(self.args.arg_tx_time_limit)?,
tx_queue_locals: HashSet::from_iter(to_addresses(&self.args.arg_tx_queue_locals)?.into_iter()),
tx_queue_strategy: to_queue_strategy(&self.args.arg_tx_queue_strategy)?,
tx_queue_no_unfamiliar_locals: self.args.flag_tx_queue_no_unfamiliar_locals,
refuse_service_transactions: self.args.flag_refuse_service_transactions,
@ -916,20 +916,12 @@ impl Configuration {
let provider_conf = ProviderConfig {
validator_accounts: to_addresses(&self.args.arg_private_validators)?,
signer_account: self.args.arg_private_signer.clone().and_then(|account| to_address(Some(account)).ok()),
passwords: match self.args.arg_private_passwords.clone() {
Some(file) => passwords_from_files(&vec![file].as_slice())?,
None => Vec::new(),
},
};
let encryptor_conf = EncryptorConfig {
base_url: self.args.arg_private_sstore_url.clone(),
threshold: self.args.arg_private_sstore_threshold.unwrap_or(0),
key_server_account: self.args.arg_private_account.clone().and_then(|account| to_address(Some(account)).ok()),
passwords: match self.args.arg_private_passwords.clone() {
Some(file) => passwords_from_files(&vec![file].as_slice())?,
None => Vec::new(),
},
};
Ok((provider_conf, encryptor_conf, self.args.flag_private_enabled))
@ -1070,6 +1062,7 @@ impl Configuration {
match self.args.arg_secretstore_secret {
Some(ref s) if s.len() == 64 => Ok(Some(NodeSecretKey::Plain(s.parse()
.map_err(|e| format!("Invalid secret store secret: {}. Error: {:?}", s, e))?))),
#[cfg(feature = "accounts")]
Some(ref s) if s.len() == 40 => Ok(Some(NodeSecretKey::KeyStore(s.parse()
.map_err(|e| format!("Invalid secret store secret address: {}. Error: {:?}", s, e))?))),
Some(_) => Err(format!("Invalid secret store secret. Must be either existing account address, or hex-encoded private key")),

View File

@ -43,7 +43,6 @@ extern crate toml;
extern crate blooms_db;
extern crate cli_signer;
extern crate common_types as types;
extern crate parity_bytes as bytes;
extern crate ethcore;
extern crate ethcore_call_contract as call_contract;
extern crate ethcore_db;
@ -56,26 +55,30 @@ extern crate ethcore_private_tx;
extern crate ethcore_service;
extern crate ethcore_sync as sync;
extern crate ethereum_types;
extern crate ethstore;
extern crate ethkey;
extern crate ethstore;
extern crate journaldb;
extern crate keccak_hash as hash;
extern crate kvdb;
extern crate node_filter;
extern crate parity_bytes as bytes;
extern crate parity_hash_fetch as hash_fetch;
extern crate parity_ipfs_api;
extern crate parity_local_store as local_store;
extern crate parity_runtime;
extern crate parity_path as path;
extern crate parity_rpc;
extern crate parity_runtime;
extern crate parity_updater as updater;
extern crate parity_version;
extern crate parity_whisper;
extern crate parity_path as path;
extern crate node_filter;
extern crate keccak_hash as hash;
extern crate journaldb;
extern crate registrar;
#[macro_use]
extern crate log as rlog;
#[cfg(feature = "ethcore-accounts")]
extern crate ethcore_accounts as accounts;
#[cfg(feature = "secretstore")]
extern crate ethcore_secretstore;
@ -91,6 +94,7 @@ extern crate tempdir;
extern crate lazy_static;
mod account;
mod account_utils;
mod blockchain;
mod cache;
mod cli;

View File

@ -14,9 +14,10 @@
// You should have received a copy of the GNU General Public License
// along with Parity Ethereum. If not, see <http://www.gnu.org/licenses/>.
use std::collections::HashSet;
use std::time::Duration;
use std::{str, fs, fmt};
use std::num::NonZeroU32;
use std::time::Duration;
use ethcore::client::Mode;
use ethcore::ethereum;
@ -283,6 +284,7 @@ pub struct MinerExtras {
pub extra_data: Vec<u8>,
pub gas_range_target: (U256, U256),
pub work_notify: Vec<String>,
pub local_accounts: HashSet<Address>,
}
impl Default for MinerExtras {
@ -293,6 +295,7 @@ impl Default for MinerExtras {
extra_data: version_data(),
gas_range_target: (8_000_000.into(), 10_000_000.into()),
work_notify: Default::default(),
local_accounts: Default::default(),
}
}
}

View File

@ -14,9 +14,9 @@
// You should have received a copy of the GNU General Public License
// along with Parity Ethereum. If not, see <http://www.gnu.org/licenses/>.
use ethstore::{PresaleWallet, EthStore};
use ethstore::accounts_dir::RootDiskDirectory;
use ethcore::account_provider::{AccountProvider, AccountProviderSettings};
use ethkey::Password;
use ethstore::PresaleWallet;
use helpers::{password_prompt, password_from_file};
use params::SpecType;
use std::num::NonZeroU32;
@ -31,16 +31,29 @@ pub struct ImportWallet {
}
pub fn execute(cmd: ImportWallet) -> Result<String, String> {
let password = match cmd.password_file {
let password = match cmd.password_file.clone() {
Some(file) => password_from_file(file)?,
None => password_prompt()?,
};
let dir = Box::new(RootDiskDirectory::create(cmd.path).unwrap());
let secret_store = Box::new(EthStore::open_with_iterations(dir, cmd.iterations).unwrap());
let acc_provider = AccountProvider::new(secret_store, AccountProviderSettings::default());
let wallet = PresaleWallet::open(cmd.wallet_path).map_err(|_| "Unable to open presale wallet.")?;
let wallet = PresaleWallet::open(cmd.wallet_path.clone()).map_err(|_| "Unable to open presale wallet.")?;
let kp = wallet.decrypt(&password).map_err(|_| "Invalid password.")?;
let address = acc_provider.insert_account(kp.secret().clone(), &password).unwrap();
let address = kp.address();
import_account(&cmd, kp, password);
Ok(format!("{:?}", address))
}
#[cfg(feature = "accounts")]
pub fn import_account(cmd: &ImportWallet, kp: ethkey::KeyPair, password: Password) {
use accounts::{AccountProvider, AccountProviderSettings};
use ethstore::EthStore;
use ethstore::accounts_dir::RootDiskDirectory;
let dir = Box::new(RootDiskDirectory::create(cmd.path.clone()).unwrap());
let secret_store = Box::new(EthStore::open_with_iterations(dir, cmd.iterations).unwrap());
let acc_provider = AccountProvider::new(secret_store, AccountProviderSettings::default());
acc_provider.insert_account(kp.secret().clone(), &password).unwrap();
}
#[cfg(not(feature = "accounts"))]
pub fn import_account(_cmd: &ImportWallet, _kp: ethkey::KeyPair, _password: Password) {}

View File

@ -21,7 +21,7 @@ use std::sync::{Arc, Weak};
pub use parity_rpc::signer::SignerService;
use ethcore::account_provider::AccountProvider;
use account_utils::{self, AccountProvider};
use ethcore::client::Client;
use ethcore::miner::Miner;
use ethcore::snapshot::SnapshotService;
@ -197,6 +197,26 @@ fn to_modules(apis: &HashSet<Api>) -> BTreeMap<String, String> {
modules
}
macro_rules! add_signing_methods {
($namespace:ident, $handler:expr, $deps:expr, $dispatch:expr) => {{
let deps = &$deps;
let (dispatcher, accounts) = $dispatch;
if deps.signer_service.is_enabled() {
$handler.extend_with($namespace::to_delegate(SigningQueueClient::new(
&deps.signer_service,
dispatcher.clone(),
deps.executor.clone(),
accounts,
)))
} else {
$handler.extend_with($namespace::to_delegate(SigningUnsafeClient::new(
accounts,
dispatcher.clone(),
)))
}
}};
}
/// RPC dependencies can be used to initialize RPC endpoints from APIs.
pub trait Dependencies {
type Notifier: ActivityNotifier;
@ -217,7 +237,7 @@ pub struct FullDependencies {
pub snapshot: Arc<SnapshotService>,
pub sync: Arc<SyncProvider>,
pub net: Arc<ManageNetwork>,
pub secret_store: Arc<AccountProvider>,
pub accounts: Arc<AccountProvider>,
pub private_tx_service: Option<Arc<PrivateTxService>>,
pub miner: Arc<Miner>,
pub external_miner: Arc<ExternalMiner>,
@ -247,31 +267,6 @@ impl FullDependencies {
{
use parity_rpc::v1::*;
macro_rules! add_signing_methods {
($namespace:ident, $handler:expr, $deps:expr, $nonces:expr) => {{
let deps = &$deps;
let dispatcher = FullDispatcher::new(
deps.client.clone(),
deps.miner.clone(),
$nonces,
deps.gas_price_percentile,
);
if deps.signer_service.is_enabled() {
$handler.extend_with($namespace::to_delegate(SigningQueueClient::new(
&deps.signer_service,
dispatcher,
deps.executor.clone(),
&deps.secret_store,
)))
} else {
$handler.extend_with($namespace::to_delegate(SigningUnsafeClient::new(
&deps.secret_store,
dispatcher,
)))
}
}};
}
let nonces = Arc::new(Mutex::new(dispatch::Reservations::new(
self.executor.clone(),
)));
@ -281,6 +276,9 @@ impl FullDependencies {
nonces.clone(),
self.gas_price_percentile,
);
let account_signer = Arc::new(dispatch::Signer::new(self.accounts.clone())) as _;
let accounts = account_utils::accounts_list(self.accounts.clone());
for api in apis {
match *api {
Api::Debug => {
@ -297,7 +295,7 @@ impl FullDependencies {
&self.client,
&self.snapshot,
&self.sync,
&self.secret_store,
&accounts,
&self.miner,
&self.external_miner,
EthClientOptions {
@ -319,7 +317,7 @@ impl FullDependencies {
);
handler.extend_with(filter_client.to_delegate());
add_signing_methods!(EthSigning, handler, self, nonces.clone());
add_signing_methods!(EthSigning, handler, self, (&dispatcher, &account_signer));
}
}
Api::EthPubSub => {
@ -341,9 +339,10 @@ impl FullDependencies {
}
}
Api::Personal => {
#[cfg(feature = "accounts")]
handler.extend_with(
PersonalClient::new(
&self.secret_store,
&self.accounts,
dispatcher.clone(),
self.geth_compatibility,
self.experimental_rpcs,
@ -353,7 +352,7 @@ impl FullDependencies {
Api::Signer => {
handler.extend_with(
SignerClient::new(
&self.secret_store,
account_signer.clone(),
dispatcher.clone(),
&self.signer_service,
self.executor.clone(),
@ -372,7 +371,6 @@ impl FullDependencies {
self.sync.clone(),
self.updater.clone(),
self.net_service.clone(),
self.secret_store.clone(),
self.logger.clone(),
self.settings.clone(),
signer,
@ -380,9 +378,11 @@ impl FullDependencies {
self.snapshot.clone().into(),
).to_delegate(),
);
#[cfg(feature = "accounts")]
handler.extend_with(ParityAccountsInfo::to_delegate(ParityAccountsClient::new(&self.accounts)));
if !for_generic_pubsub {
add_signing_methods!(ParitySigning, handler, self, nonces.clone());
add_signing_methods!(ParitySigning, handler, self, (&dispatcher, &account_signer));
}
}
Api::ParityPubSub => {
@ -398,10 +398,11 @@ impl FullDependencies {
}
}
Api::ParityAccounts => {
handler
.extend_with(ParityAccountsClient::new(&self.secret_store).to_delegate());
#[cfg(feature = "accounts")]
handler.extend_with(ParityAccounts::to_delegate(ParityAccountsClient::new(&self.accounts)));
}
Api::ParitySet => handler.extend_with(
Api::ParitySet => {
handler.extend_with(
ParitySetClient::new(
&self.client,
&self.miner,
@ -409,14 +410,23 @@ impl FullDependencies {
&self.net_service,
self.fetch.clone(),
).to_delegate(),
),
);
#[cfg(feature = "accounts")]
handler.extend_with(
ParitySetAccountsClient::new(
&self.accounts,
&self.miner,
).to_delegate(),
);
}
Api::Traces => handler.extend_with(TracesClient::new(&self.client).to_delegate()),
Api::Rpc => {
let modules = to_modules(&apis);
handler.extend_with(RpcClient::new(modules).to_delegate());
}
Api::SecretStore => {
handler.extend_with(SecretStoreClient::new(&self.secret_store).to_delegate());
#[cfg(feature = "accounts")]
handler.extend_with(SecretStoreClient::new(&self.accounts).to_delegate());
}
Api::Whisper => {
if let Some(ref whisper_rpc) = self.whisper_rpc {
@ -475,7 +485,7 @@ pub struct LightDependencies<T> {
pub client: Arc<T>,
pub sync: Arc<LightSync>,
pub net: Arc<ManageNetwork>,
pub secret_store: Arc<AccountProvider>,
pub accounts: Arc<AccountProvider>,
pub logger: Arc<RotatingLogger>,
pub settings: Arc<NetworkSettings>,
pub on_demand: Arc<::light::on_demand::OnDemand>,
@ -512,27 +522,8 @@ impl<C: LightChainClient + 'static> LightDependencies<C> {
))),
self.gas_price_percentile,
);
macro_rules! add_signing_methods {
($namespace:ident, $handler:expr, $deps:expr) => {{
let deps = &$deps;
let dispatcher = dispatcher.clone();
let secret_store = deps.secret_store.clone();
if deps.signer_service.is_enabled() {
$handler.extend_with($namespace::to_delegate(SigningQueueClient::new(
&deps.signer_service,
dispatcher,
deps.executor.clone(),
&secret_store,
)))
} else {
$handler.extend_with($namespace::to_delegate(SigningUnsafeClient::new(
&secret_store,
dispatcher,
)))
}
}};
}
let account_signer = Arc::new(dispatch::Signer::new(self.accounts.clone())) as _;
let accounts = account_utils::accounts_list(self.accounts.clone());
for api in apis {
match *api {
@ -551,7 +542,7 @@ impl<C: LightChainClient + 'static> LightDependencies<C> {
self.client.clone(),
self.on_demand.clone(),
self.transaction_queue.clone(),
self.secret_store.clone(),
accounts.clone(),
self.cache.clone(),
self.gas_price_percentile,
self.poll_lifetime,
@ -560,7 +551,7 @@ impl<C: LightChainClient + 'static> LightDependencies<C> {
if !for_generic_pubsub {
handler.extend_with(EthFilter::to_delegate(client));
add_signing_methods!(EthSigning, handler, self);
add_signing_methods!(EthSigning, handler, self, (&dispatcher, &account_signer));
}
}
Api::EthPubSub => {
@ -584,9 +575,10 @@ impl<C: LightChainClient + 'static> LightDependencies<C> {
handler.extend_with(EthPubSub::to_delegate(client));
}
Api::Personal => {
#[cfg(feature = "accounts")]
handler.extend_with(
PersonalClient::new(
&self.secret_store,
&self.accounts,
dispatcher.clone(),
self.geth_compatibility,
self.experimental_rpcs,
@ -596,7 +588,7 @@ impl<C: LightChainClient + 'static> LightDependencies<C> {
Api::Signer => {
handler.extend_with(
SignerClient::new(
&self.secret_store,
account_signer.clone(),
dispatcher.clone(),
&self.signer_service,
self.executor.clone(),
@ -611,7 +603,6 @@ impl<C: LightChainClient + 'static> LightDependencies<C> {
handler.extend_with(
light::ParityClient::new(
Arc::new(dispatcher.clone()),
self.secret_store.clone(),
self.logger.clone(),
self.settings.clone(),
signer,
@ -619,9 +610,13 @@ impl<C: LightChainClient + 'static> LightDependencies<C> {
self.gas_price_percentile,
).to_delegate(),
);
#[cfg(feature = "accounts")]
handler.extend_with(
ParityAccountsInfo::to_delegate(ParityAccountsClient::new(&self.accounts))
);
if !for_generic_pubsub {
add_signing_methods!(ParitySigning, handler, self);
add_signing_methods!(ParitySigning, handler, self, (&dispatcher, &account_signer));
}
}
Api::ParityPubSub => {
@ -637,8 +632,8 @@ impl<C: LightChainClient + 'static> LightDependencies<C> {
}
}
Api::ParityAccounts => {
handler
.extend_with(ParityAccountsClient::new(&self.secret_store).to_delegate());
#[cfg(feature = "accounts")]
handler.extend_with(ParityAccounts::to_delegate(ParityAccountsClient::new(&self.accounts)));
}
Api::ParitySet => handler.extend_with(
light::ParitySetClient::new(self.sync.clone(), self.fetch.clone())
@ -650,7 +645,8 @@ impl<C: LightChainClient + 'static> LightDependencies<C> {
handler.extend_with(RpcClient::new(modules).to_delegate());
}
Api::SecretStore => {
handler.extend_with(SecretStoreClient::new(&self.secret_store).to_delegate());
#[cfg(feature = "accounts")]
handler.extend_with(SecretStoreClient::new(&self.accounts).to_delegate());
}
Api::Whisper => {
if let Some(ref whisper_rpc) = self.whisper_rpc {

View File

@ -22,28 +22,27 @@ use std::thread;
use ansi_term::Colour;
use bytes::Bytes;
use call_contract::CallContract;
use ethcore::account_provider::{AccountProvider, AccountProviderSettings};
use ethcore::client::{BlockId, Client, Mode, DatabaseCompactionProfile, VMType, BlockChainClient, BlockInfo};
use ethstore::ethkey;
use ethcore::miner::{stratum, Miner, MinerService, MinerOptions};
use ethcore::miner::{self, stratum, Miner, MinerService, MinerOptions};
use ethcore::snapshot::{self, SnapshotConfiguration};
use ethcore::spec::{SpecParams, OptimizeFor};
use ethcore::verification::queue::VerifierSettings;
use ethcore_logger::{Config as LogConfig, RotatingLogger};
use ethcore_service::ClientService;
use ethereum_types::Address;
use sync::{self, SyncConfig, PrivateTxHandler};
use miner::work_notify::WorkPoster;
use futures::IntoFuture;
use hash_fetch::{self, fetch};
use informant::{Informant, LightNodeInformantData, FullNodeInformantData};
use journaldb::Algorithm;
use light::Cache as LightDataCache;
use miner::external::ExternalMiner;
use miner::work_notify::WorkPoster;
use node_filter::NodeFilter;
use parity_runtime::Runtime;
use parity_rpc::{Origin, Metadata, NetworkSettings, informant, is_major_importing, PubSubSession, FutureResult,
FutureResponse, FutureOutput};
use sync::{self, SyncConfig, PrivateTxHandler};
use parity_rpc::{
Origin, Metadata, NetworkSettings, informant, is_major_importing, PubSubSession, FutureResult, FutureResponse, FutureOutput
};
use updater::{UpdatePolicy, Updater};
use parity_version::version;
use ethcore_private_tx::{ProviderConfig, EncryptorConfig, SecretStoreEncryptor};
@ -51,8 +50,8 @@ use params::{
SpecType, Pruning, AccountsConfig, GasPricerConfig, MinerExtras, Switch,
tracing_switch_to_bool, fatdb_switch_to_bool, mode_switch_to_bool
};
use account_utils;
use helpers::{to_client_config, execute_upgrades, passwords_from_files};
use upgrade::upgrade_key_location;
use dir::{Directories, DatabaseDirectories};
use cache::CacheConfig;
use user_defaults::UserDefaults;
@ -65,7 +64,6 @@ use rpc_apis;
use secretstore;
use signer;
use db;
use ethkey::Password;
// how often to take periodic snapshots.
const SNAPSHOT_PERIOD: u64 = 5000;
@ -77,9 +75,6 @@ const SNAPSHOT_HISTORY: u64 = 100;
// Light client only.
const GAS_CORPUS_EXPIRATION_MINUTES: u64 = 60 * 6;
// Pops along with error messages when a password is missing or invalid.
const VERIFY_PASSWORD_HINT: &str = "Make sure valid password is present in files passed using `--password` or in the configuration file.";
// Full client number of DNS threads
const FETCH_FULL_NUM_DNS_THREADS: usize = 4;
@ -317,7 +312,7 @@ fn execute_light_impl(cmd: RunCmd, logger: Arc<RotatingLogger>) -> Result<Runnin
let passwords = passwords_from_files(&cmd.acc_conf.password_files)?;
// prepare account provider
let account_provider = Arc::new(prepare_account_provider(&cmd.spec, &cmd.dirs, &spec.data_dir, cmd.acc_conf, &passwords)?);
let account_provider = Arc::new(account_utils::prepare_account_provider(&cmd.spec, &cmd.dirs, &spec.data_dir, cmd.acc_conf, &passwords)?);
let rpc_stats = Arc::new(informant::RpcStats::default());
// the dapps server
@ -329,7 +324,7 @@ fn execute_light_impl(cmd: RunCmd, logger: Arc<RotatingLogger>) -> Result<Runnin
client: client.clone(),
sync: light_sync.clone(),
net: light_sync.clone(),
secret_store: account_provider,
accounts: account_provider,
logger: logger,
settings: Arc::new(cmd.net_settings),
on_demand: on_demand,
@ -489,7 +484,7 @@ fn execute_impl<Cr, Rr>(cmd: RunCmd, logger: Arc<RotatingLogger>, on_client_rq:
let passwords = passwords_from_files(&cmd.acc_conf.password_files)?;
// prepare account provider
let account_provider = Arc::new(prepare_account_provider(&cmd.spec, &cmd.dirs, &spec.data_dir, cmd.acc_conf, &passwords)?);
let account_provider = Arc::new(account_utils::prepare_account_provider(&cmd.spec, &cmd.dirs, &spec.data_dir, cmd.acc_conf, &passwords)?);
// spin up event loop
let runtime = Runtime::with_default_thread_count();
@ -503,9 +498,12 @@ fn execute_impl<Cr, Rr>(cmd: RunCmd, logger: Arc<RotatingLogger>, on_client_rq:
cmd.miner_options,
cmd.gas_pricer_conf.to_gas_pricer(fetch.clone(), runtime.executor()),
&spec,
Some(account_provider.clone()),
(
cmd.miner_extras.local_accounts,
account_utils::miner_local_accounts(account_provider.clone()),
)
));
miner.set_author(cmd.miner_extras.author, None).expect("Fails only if password is Some; password is None; qed");
miner.set_author(miner::Author::External(cmd.miner_extras.author));
miner.set_gas_range_target(cmd.miner_extras.gas_range_target);
miner.set_extra_data(cmd.miner_extras.extra_data);
@ -517,19 +515,8 @@ fn execute_impl<Cr, Rr>(cmd: RunCmd, logger: Arc<RotatingLogger>, on_client_rq:
let engine_signer = cmd.miner_extras.engine_signer;
if engine_signer != Default::default() {
// Check if engine signer exists
if !account_provider.has_account(engine_signer) {
return Err(format!("Consensus signer account not found for the current chain. {}", build_create_account_hint(&cmd.spec, &cmd.dirs.keys)));
}
// Check if any passwords have been read from the password file(s)
if passwords.is_empty() {
return Err(format!("No password found for the consensus signer {}. {}", engine_signer, VERIFY_PASSWORD_HINT));
}
// Attempt to sign in the engine signer.
if !passwords.iter().any(|p| miner.set_author(engine_signer, Some(p.to_owned())).is_ok()) {
return Err(format!("No valid password for the consensus signer {}. {}", engine_signer, VERIFY_PASSWORD_HINT));
if let Some(author) = account_utils::miner_author(&cmd.spec, &cmd.dirs, &account_provider, engine_signer, &passwords)? {
miner.set_author(author);
}
}
@ -572,6 +559,8 @@ fn execute_impl<Cr, Rr>(cmd: RunCmd, logger: Arc<RotatingLogger>, on_client_rq:
let client_db = restoration_db_handler.open(&client_path)
.map_err(|e| format!("Failed to open database {:?}", e))?;
let private_tx_signer = account_utils::private_tx_signer(account_provider.clone(), &passwords)?;
// create client service.
let service = ClientService::start(
client_config,
@ -581,8 +570,8 @@ fn execute_impl<Cr, Rr>(cmd: RunCmd, logger: Arc<RotatingLogger>, on_client_rq:
restoration_db_handler,
&cmd.dirs.ipc_path(),
miner.clone(),
account_provider.clone(),
Box::new(SecretStoreEncryptor::new(cmd.private_encryptor_conf.clone(), fetch.clone()).map_err(|e| e.to_string())?),
private_tx_signer.clone(),
Box::new(SecretStoreEncryptor::new(cmd.private_encryptor_conf.clone(), fetch.clone(), private_tx_signer).map_err(|e| e.to_string())?),
cmd.private_provider_conf,
cmd.private_encryptor_conf,
).map_err(|e| format!("Client service error: {:?}", e))?;
@ -743,7 +732,7 @@ fn execute_impl<Cr, Rr>(cmd: RunCmd, logger: Arc<RotatingLogger>, on_client_rq:
client: client.clone(),
sync: sync_provider.clone(),
net: manage_network.clone(),
secret_store: secret_store,
accounts: secret_store,
miner: miner.clone(),
external_miner: external_miner.clone(),
logger: logger.clone(),
@ -779,7 +768,7 @@ fn execute_impl<Cr, Rr>(cmd: RunCmd, logger: Arc<RotatingLogger>, on_client_rq:
client: client.clone(),
sync: sync_provider.clone(),
miner: miner.clone(),
account_provider: account_provider,
account_provider,
accounts_passwords: &passwords,
};
let secretstore_key_server = secretstore::start(cmd.secretstore_conf.clone(), secretstore_deps, runtime.executor())?;
@ -953,80 +942,6 @@ fn print_running_environment(data_dir: &str, dirs: &Directories, db_dirs: &Datab
info!("DB path {}", Colour::White.bold().paint(db_dirs.db_root_path().to_string_lossy().into_owned()));
}
fn prepare_account_provider(spec: &SpecType, dirs: &Directories, data_dir: &str, cfg: AccountsConfig, passwords: &[Password]) -> Result<AccountProvider, String> {
use ethstore::EthStore;
use ethstore::accounts_dir::RootDiskDirectory;
let path = dirs.keys_path(data_dir);
upgrade_key_location(&dirs.legacy_keys_path(cfg.testnet), &path);
let dir = Box::new(RootDiskDirectory::create(&path).map_err(|e| format!("Could not open keys directory: {}", e))?);
let account_settings = AccountProviderSettings {
enable_hardware_wallets: cfg.enable_hardware_wallets,
hardware_wallet_classic_key: spec == &SpecType::Classic,
unlock_keep_secret: cfg.enable_fast_unlock,
blacklisted_accounts: match *spec {
SpecType::Morden | SpecType::Ropsten | SpecType::Kovan | SpecType::Sokol | SpecType::Dev => vec![],
_ => vec![
"00a329c0648769a73afac7f9381e08fb43dbea72".into()
],
},
};
let ethstore = EthStore::open_with_iterations(dir, cfg.iterations).map_err(|e| format!("Could not open keys directory: {}", e))?;
if cfg.refresh_time > 0 {
ethstore.set_refresh_time(::std::time::Duration::from_secs(cfg.refresh_time));
}
let account_provider = AccountProvider::new(
Box::new(ethstore),
account_settings,
);
// Add development account if running dev chain:
if let SpecType::Dev = *spec {
insert_dev_account(&account_provider);
}
for a in cfg.unlocked_accounts {
// Check if the account exists
if !account_provider.has_account(a) {
return Err(format!("Account {} not found for the current chain. {}", a, build_create_account_hint(spec, &dirs.keys)));
}
// Check if any passwords have been read from the password file(s)
if passwords.is_empty() {
return Err(format!("No password found to unlock account {}. {}", a, VERIFY_PASSWORD_HINT));
}
if !passwords.iter().any(|p| account_provider.unlock_account_permanently(a, (*p).clone()).is_ok()) {
return Err(format!("No valid password to unlock account {}. {}", a, VERIFY_PASSWORD_HINT));
}
}
Ok(account_provider)
}
fn insert_dev_account(account_provider: &AccountProvider) {
let secret: ethkey::Secret = "4d5db4107d237df6a3d58ee5f70ae63d73d7658d4026f2eefd2f204c81682cb7".into();
let dev_account = ethkey::KeyPair::from_secret(secret.clone()).expect("Valid secret produces valid key;qed");
if !account_provider.has_account(dev_account.address()) {
match account_provider.insert_account(secret, &Password::from(String::new())) {
Err(e) => warn!("Unable to add development account: {}", e),
Ok(address) => {
let _ = account_provider.set_account_name(address.clone(), "Development Account".into());
let _ = account_provider.set_account_meta(address, ::serde_json::to_string(&(vec![
("description", "Never use this account outside of development chain!"),
("passwordHint","Password is empty string"),
].into_iter().collect::<::std::collections::HashMap<_,_>>())).expect("Serialization of hashmap does not fail."));
},
}
}
}
// Construct an error `String` with an adaptive hint on how to create an account.
fn build_create_account_hint(spec: &SpecType, keys: &str) -> String {
format!("You can create an account via RPC, UI or `parity account new --chain {} --keys-path {}`.", spec, keys)
}
fn wait_for_drop<T>(w: Weak<T>) {
let sleep_duration = Duration::from_secs(1);
let warn_timeout = Duration::from_secs(60);
@ -1050,3 +965,4 @@ fn wait_for_drop<T>(w: Weak<T>) {
warn!("Shutdown timeout reached, exiting uncleanly.");
}

View File

@ -16,12 +16,12 @@
use std::collections::BTreeMap;
use std::sync::Arc;
use account_utils::AccountProvider;
use dir::default_data_path;
use dir::helpers::replace_home;
use ethcore::account_provider::AccountProvider;
use ethcore::client::Client;
use ethcore::miner::Miner;
use ethkey::{Secret, Public};
use ethkey::{Secret, Public, Password};
use sync::SyncProvider;
use ethereum_types::Address;
use parity_runtime::Executor;
@ -32,6 +32,7 @@ pub enum NodeSecretKey {
/// Stored as plain text in configuration file.
Plain(Secret),
/// Stored as account in key store.
#[cfg(feature = "accounts")]
KeyStore(Address),
}
@ -141,6 +142,7 @@ mod server {
let self_secret: Arc<ethcore_secretstore::NodeKeyPair> = match conf.self_secret.take() {
Some(NodeSecretKey::Plain(secret)) => Arc::new(ethcore_secretstore::PlainNodeKeyPair::new(
KeyPair::from_secret(secret).map_err(|e| format!("invalid secret: {}", e))?)),
#[cfg(feature = "accounts")]
Some(NodeSecretKey::KeyStore(account)) => {
// Check if account exists
if !deps.account_provider.has_account(account.clone()) {
@ -209,7 +211,6 @@ mod server {
}
pub use self::server::KeyServer;
use ethkey::Password;
impl Default for Configuration {
fn default() -> Self {

View File

@ -21,7 +21,6 @@ use std::path::{Path, PathBuf};
use std::sync::Arc;
use hash::keccak;
use ethcore::account_provider::AccountProvider;
use ethcore::snapshot::{Progress, RestorationStatus, SnapshotConfiguration, SnapshotService as SS};
use ethcore::snapshot::io::{SnapshotReader, PackedReader, PackedWriter};
use ethcore::snapshot::service::Service as SnapshotService;
@ -199,7 +198,7 @@ impl SnapshotCommand {
// TODO [ToDr] don't use test miner here
// (actually don't require miner at all)
Arc::new(Miner::new_for_tests(&spec, None)),
Arc::new(AccountProvider::transient_provider()),
Arc::new(ethcore_private_tx::DummySigner),
Box::new(ethcore_private_tx::NoopEncryptor),
Default::default(),
Default::default(),

View File

@ -37,9 +37,7 @@ jsonrpc-pubsub = "10.0.1"
common-types = { path = "../ethcore/types" }
ethash = { path = "../ethash" }
ethcore = { path = "../ethcore", features = ["test-helpers"] }
fastmap = { path = "../util/fastmap" }
parity-bytes = "0.1"
parity-crypto = "0.3.0"
ethcore-accounts = { path = "../accounts", optional = true }
ethcore-io = { path = "../util/io" }
ethcore-light = { path = "../ethcore/light" }
ethcore-logger = { path = "../parity/logger" }
@ -47,7 +45,11 @@ ethcore-miner = { path = "../miner" }
ethcore-private-tx = { path = "../ethcore/private-tx" }
ethcore-sync = { path = "../ethcore/sync" }
ethereum-types = "0.4"
fastmap = { path = "../util/fastmap" }
parity-bytes = "0.1"
parity-crypto = "0.3.0"
eip-712 = { path = "../util/EIP-712" }
ethjson = { path = "../json" }
ethkey = { path = "../accounts/ethkey" }
ethstore = { path = "../accounts/ethstore" }
@ -58,21 +60,18 @@ parity-updater = { path = "../updater" }
parity-version = { path = "../util/version" }
patricia-trie = "0.3.0"
rlp = { version = "0.3.0", features = ["ethereum"] }
eip-712 = { path = "../util/EIP-712" }
stats = { path = "../util/stats" }
vm = { path = "../ethcore/vm" }
[target.'cfg(any(target_os = "linux", target_os = "macos", target_os = "windows"))'.dependencies]
hardware-wallet = { path = "../accounts/hw" }
[target.'cfg(not(any(target_os = "linux", target_os = "macos", target_os = "windows")))'.dependencies]
fake-hardware-wallet = { path = "../accounts/fake-hardware-wallet" }
[dev-dependencies]
ethcore = { path = "../ethcore", features = ["test-helpers"] }
ethcore-accounts = { path = "../accounts" }
ethcore-network = { path = "../util/network" }
fake-fetch = { path = "../util/fake-fetch" }
kvdb-memorydb = "0.1"
macros = { path = "../util/macros" }
pretty_assertions = "0.1"
transaction-pool = "1.13"
[features]
accounts = ["ethcore-accounts"]

View File

@ -68,10 +68,8 @@ extern crate rlp;
extern crate stats;
extern crate vm;
#[cfg(any(target_os = "linux", target_os = "macos", target_os = "windows"))]
extern crate hardware_wallet;
#[cfg(not(any(target_os = "linux", target_os = "macos", target_os = "windows")))]
extern crate fake_hardware_wallet as hardware_wallet;
#[cfg(any(test, feature = "ethcore-accounts"))]
extern crate ethcore_accounts as accounts;
#[macro_use]
extern crate log;

View File

@ -0,0 +1,111 @@
// Copyright 2015-2018 Parity Technologies (UK) Ltd.
// This file is part of Parity.
// 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.
// 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.
// You should have received a copy of the GNU General Public License
// along with Parity. If not, see <http://www.gnu.org/licenses/>.
//! Deprecation notice for RPC methods.
//!
//! Displays a warning but avoids spamming the log.
use std::{
collections::HashMap,
time::{Duration, Instant},
};
use parking_lot::RwLock;
/// Deprecation messages
pub mod msgs {
pub const ACCOUNTS: Option<&str> = Some("Account management is being phased out see #9997 for alternatives.");
}
type MethodName = &'static str;
const PRINT_INTERVAL: Duration = Duration::from_secs(60);
/// Displays a deprecation notice without spamming the log.
pub struct DeprecationNotice<T = fn() -> Instant> {
now: T,
next_warning_at: RwLock<HashMap<String, Instant>>,
printer: Box<Fn(MethodName, Option<&str>) + Send + Sync>,
}
impl Default for DeprecationNotice {
fn default() -> Self {
Self::new(Instant::now, |method, more| {
let more = more.map(|x| format!(": {}", x)).unwrap_or_else(|| ".".into());
warn!(target: "rpc", "{} is deprecated and will be removed in future versions{}", method, more);
})
}
}
impl<N: Fn() -> Instant> DeprecationNotice<N> {
/// Create new deprecation notice printer with custom display and interval.
pub fn new<T>(now: N, printer: T) -> Self where
T: Fn(MethodName, Option<&str>) + Send + Sync + 'static,
{
DeprecationNotice {
now,
next_warning_at: Default::default(),
printer: Box::new(printer),
}
}
/// Print deprecation notice for given method and with some additional details (explanations).
pub fn print<'a, T: Into<Option<&'a str>>>(&self, method: MethodName, details: T) {
let now = (self.now)();
match self.next_warning_at.read().get(method) {
Some(next) if next > &now => return,
_ => {},
}
self.next_warning_at.write().insert(method.to_owned(), now + PRINT_INTERVAL);
(self.printer)(method, details.into());
}
}
#[cfg(test)]
mod tests {
use super::*;
use std::sync::Arc;
#[test]
fn should_throttle_printing() {
let saved = Arc::new(RwLock::new(None));
let s = saved.clone();
let printer = move |method: MethodName, more: Option<&str>| {
*s.write() = Some((method, more.map(|s| s.to_owned())));
};
let now = Arc::new(RwLock::new(Instant::now()));
let n = now.clone();
let get_now = || n.read().clone();
let notice = DeprecationNotice::new(get_now, printer);
let details = Some("See issue #123456");
notice.print("eth_test", details.clone());
// printer shouldn't be called
notice.print("eth_test", None);
assert_eq!(saved.read().clone().unwrap(), ("eth_test", details.as_ref().map(|x| x.to_string())));
// but calling a different method is fine
notice.print("eth_test2", None);
assert_eq!(saved.read().clone().unwrap(), ("eth_test2", None));
// wait and call again
*now.write() = Instant::now() + PRINT_INTERVAL;
notice.print("eth_test", None);
assert_eq!(saved.read().clone().unwrap(), ("eth_test", None));
}
}

View File

@ -1,879 +0,0 @@
// Copyright 2015-2019 Parity Technologies (UK) Ltd.
// This file is part of Parity Ethereum.
// Parity Ethereum 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.
// Parity Ethereum 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.
// You should have received a copy of the GNU General Public License
// along with Parity Ethereum. If not, see <http://www.gnu.org/licenses/>.
//! Utilities and helpers for transaction dispatch.
use std::fmt::Debug;
use std::ops::Deref;
use std::sync::Arc;
use light::cache::Cache as LightDataCache;
use light::client::LightChainClient;
use light::on_demand::{request, OnDemand};
use light::TransactionQueue as LightTransactionQueue;
use hash::keccak;
use ethereum_types::{H256, H520, Address, U256};
use bytes::Bytes;
use parking_lot::{Mutex, RwLock};
use stats::Corpus;
use crypto::DEFAULT_MAC;
use ethcore::account_provider::AccountProvider;
use ethcore::client::BlockChainClient;
use ethcore::miner::{self, MinerService};
use ethkey::{Password, Signature};
use sync::LightSync;
use types::transaction::{Action, SignedTransaction, PendingTransaction, Transaction, Error as TransactionError};
use types::basic_account::BasicAccount;
use types::ids::BlockId;
use jsonrpc_core::{BoxFuture, Result, Error};
use jsonrpc_core::futures::{future, Future, Poll, Async, IntoFuture};
use jsonrpc_core::futures::future::Either;
use v1::helpers::{errors, nonce, TransactionRequest, FilledTransactionRequest, ConfirmationPayload};
use v1::types::{
H520 as RpcH520, Bytes as RpcBytes,
RichRawTransaction as RpcRichRawTransaction,
ConfirmationPayload as RpcConfirmationPayload,
ConfirmationResponse,
EthSignRequest as RpcEthSignRequest,
EIP191SignRequest as RpcSignRequest,
DecryptRequest as RpcDecryptRequest,
};
use rlp;
pub use self::nonce::Reservations;
/// Has the capability to dispatch, sign, and decrypt.
///
/// Requires a clone implementation, with the implication that it be cheap;
/// usually just bumping a reference count or two.
pub trait Dispatcher: Send + Sync + Clone {
// TODO: when ATC exist, use zero-cost
// type Out<T>: IntoFuture<T, Error>
/// Fill optional fields of a transaction request, fetching gas price but not nonce.
fn fill_optional_fields(&self, request: TransactionRequest, default_sender: Address, force_nonce: bool)
-> BoxFuture<FilledTransactionRequest>;
/// Sign the given transaction request, fetching appropriate nonce and executing the PostSign action
fn sign<P>(
&self,
accounts: Arc<AccountProvider>,
filled: FilledTransactionRequest,
password: SignWith,
post_sign: P
) -> BoxFuture<P::Item>
where
P: PostSign + 'static,
<P::Out as futures::future::IntoFuture>::Future: Send;
/// Converts a `SignedTransaction` into `RichRawTransaction`
fn enrich(&self, signed: SignedTransaction) -> RpcRichRawTransaction;
/// "Dispatch" a local transaction.
fn dispatch_transaction(&self, signed_transaction: PendingTransaction)
-> Result<H256>;
}
/// A dispatcher which uses references to a client and miner in order to sign
/// requests locally.
#[derive(Debug)]
pub struct FullDispatcher<C, M> {
client: Arc<C>,
miner: Arc<M>,
nonces: Arc<Mutex<nonce::Reservations>>,
gas_price_percentile: usize,
}
impl<C, M> FullDispatcher<C, M> {
/// Create a `FullDispatcher` from Arc references to a client and miner.
pub fn new(
client: Arc<C>,
miner: Arc<M>,
nonces: Arc<Mutex<nonce::Reservations>>,
gas_price_percentile: usize,
) -> Self {
FullDispatcher {
client,
miner,
nonces,
gas_price_percentile,
}
}
}
impl<C, M> Clone for FullDispatcher<C, M> {
fn clone(&self) -> Self {
FullDispatcher {
client: self.client.clone(),
miner: self.miner.clone(),
nonces: self.nonces.clone(),
gas_price_percentile: self.gas_price_percentile,
}
}
}
impl<C: miner::BlockChainClient, M: MinerService> FullDispatcher<C, M> {
fn state_nonce(&self, from: &Address) -> U256 {
self.miner.next_nonce(&*self.client, from)
}
/// Imports transaction to the miner's queue.
pub fn dispatch_transaction(client: &C, miner: &M, signed_transaction: PendingTransaction, trusted: bool) -> Result<H256> {
let hash = signed_transaction.transaction.hash();
// use `import_claimed_local_transaction` so we can decide (based on config flags) if we want to treat
// it as local or not. Nodes with public RPC interfaces will want these transactions to be treated like
// external transactions.
miner.import_claimed_local_transaction(client, signed_transaction, trusted)
.map_err(errors::transaction)
.map(|_| hash)
}
}
impl<C: miner::BlockChainClient + BlockChainClient, M: MinerService> Dispatcher for FullDispatcher<C, M> {
fn fill_optional_fields(&self, request: TransactionRequest, default_sender: Address, force_nonce: bool)
-> BoxFuture<FilledTransactionRequest>
{
let request = request;
let from = request.from.unwrap_or(default_sender);
let nonce = if force_nonce {
request.nonce.or_else(|| Some(self.state_nonce(&from)))
} else {
request.nonce
};
Box::new(future::ok(FilledTransactionRequest {
from,
used_default_from: request.from.is_none(),
to: request.to,
nonce,
gas_price: request.gas_price.unwrap_or_else(|| {
default_gas_price(&*self.client, &*self.miner, self.gas_price_percentile)
}),
gas: request.gas.unwrap_or_else(|| self.miner.sensible_gas_limit()),
value: request.value.unwrap_or_else(|| 0.into()),
data: request.data.unwrap_or_else(Vec::new),
condition: request.condition,
}))
}
fn sign<P>(
&self,
accounts: Arc<AccountProvider>,
filled: FilledTransactionRequest,
password: SignWith,
post_sign: P
) -> BoxFuture<P::Item>
where
P: PostSign + 'static,
<P::Out as futures::future::IntoFuture>::Future: Send
{
let chain_id = self.client.signing_chain_id();
if let Some(nonce) = filled.nonce {
let future = sign_transaction(&*accounts, filled, chain_id, nonce, password)
.into_future()
.and_then(move |signed| post_sign.execute(signed));
Box::new(future)
} else {
let state = self.state_nonce(&filled.from);
let reserved = self.nonces.lock().reserve(filled.from, state);
Box::new(ProspectiveSigner::new(accounts, filled, chain_id, reserved, password, post_sign))
}
}
fn enrich(&self, signed_transaction: SignedTransaction) -> RpcRichRawTransaction {
RpcRichRawTransaction::from_signed(signed_transaction)
}
fn dispatch_transaction(&self, signed_transaction: PendingTransaction) -> Result<H256> {
Self::dispatch_transaction(&*self.client, &*self.miner, signed_transaction, true)
}
}
/// Get a recent gas price corpus.
// TODO: this could be `impl Trait`.
pub fn fetch_gas_price_corpus(
sync: Arc<LightSync>,
client: Arc<LightChainClient>,
on_demand: Arc<OnDemand>,
cache: Arc<Mutex<LightDataCache>>,
) -> BoxFuture<Corpus<U256>> {
const GAS_PRICE_SAMPLE_SIZE: usize = 100;
if let Some(cached) = { cache.lock().gas_price_corpus() } {
return Box::new(future::ok(cached))
}
let cache = cache.clone();
let eventual_corpus = sync.with_context(|ctx| {
// get some recent headers with gas used,
// and request each of the blocks from the network.
let block_requests = client.ancestry_iter(BlockId::Latest)
.filter(|hdr| hdr.gas_used() != U256::default())
.take(GAS_PRICE_SAMPLE_SIZE)
.map(|hdr| request::Body(hdr.into()))
.collect::<Vec<_>>();
// when the blocks come in, collect gas prices into a vector
on_demand.request(ctx, block_requests)
.expect("no back-references; therefore all back-references are valid; qed")
.map(|bodies| {
bodies.into_iter().fold(Vec::new(), |mut v, block| {
for t in block.transaction_views().iter() {
v.push(t.gas_price())
}
v
})
})
.map(move |prices| {
// produce a corpus from the vector and cache it.
// It's later used to get a percentile for default gas price.
let corpus: ::stats::Corpus<_> = prices.into();
cache.lock().set_gas_price_corpus(corpus.clone());
corpus
})
});
match eventual_corpus {
Some(corp) => Box::new(corp.map_err(|_| errors::no_light_peers())),
None => Box::new(future::err(errors::network_disabled())),
}
}
/// Returns a eth_sign-compatible hash of data to sign.
/// The data is prepended with special message to prevent
/// malicious DApps from using the function to sign forged transactions.
pub fn eth_data_hash(mut data: Bytes) -> H256 {
let mut message_data =
format!("\x19Ethereum Signed Message:\n{}", data.len())
.into_bytes();
message_data.append(&mut data);
keccak(message_data)
}
/// Dispatcher for light clients -- fetches default gas price, next nonce, etc. from network.
#[derive(Clone)]
pub struct LightDispatcher {
/// Sync service.
pub sync: Arc<LightSync>,
/// Header chain client.
pub client: Arc<LightChainClient>,
/// On-demand request service.
pub on_demand: Arc<OnDemand>,
/// Data cache.
pub cache: Arc<Mutex<LightDataCache>>,
/// Transaction queue.
pub transaction_queue: Arc<RwLock<LightTransactionQueue>>,
/// Nonce reservations
pub nonces: Arc<Mutex<nonce::Reservations>>,
/// Gas Price percentile value used as default gas price.
pub gas_price_percentile: usize,
}
impl LightDispatcher {
/// Create a new `LightDispatcher` from its requisite parts.
///
/// For correct operation, the OnDemand service is assumed to be registered as a network handler,
pub fn new(
sync: Arc<LightSync>,
client: Arc<LightChainClient>,
on_demand: Arc<OnDemand>,
cache: Arc<Mutex<LightDataCache>>,
transaction_queue: Arc<RwLock<LightTransactionQueue>>,
nonces: Arc<Mutex<nonce::Reservations>>,
gas_price_percentile: usize,
) -> Self {
LightDispatcher {
sync,
client,
on_demand,
cache,
transaction_queue,
nonces,
gas_price_percentile,
}
}
/// Get a recent gas price corpus.
// TODO: this could be `impl Trait`.
pub fn gas_price_corpus(&self) -> BoxFuture<Corpus<U256>> {
fetch_gas_price_corpus(
self.sync.clone(),
self.client.clone(),
self.on_demand.clone(),
self.cache.clone(),
)
}
/// Get an account's state
fn account(&self, addr: Address) -> BoxFuture<Option<BasicAccount>> {
let best_header = self.client.best_block_header();
let account_future = self.sync.with_context(|ctx| self.on_demand.request(ctx, request::Account {
header: best_header.into(),
address: addr,
}).expect("no back-references; therefore all back-references valid; qed"));
match account_future {
Some(response) => Box::new(response.map_err(|_| errors::no_light_peers())),
None => Box::new(future::err(errors::network_disabled())),
}
}
/// Get an account's next nonce.
pub fn next_nonce(&self, addr: Address) -> BoxFuture<U256> {
let account_start_nonce = self.client.engine().account_start_nonce(self.client.best_block_header().number());
Box::new(self.account(addr)
.and_then(move |maybe_account| {
future::ok(maybe_account.map_or(account_start_nonce, |account| account.nonce))
})
)
}
}
impl Dispatcher for LightDispatcher {
// Ignore the `force_nonce` flag in order to always query the network when fetching the nonce and
// the account state. If the nonce is specified in the transaction use that nonce instead but do the
// network request anyway to the account state (balance)
fn fill_optional_fields(&self, request: TransactionRequest, default_sender: Address, _force_nonce: bool)
-> BoxFuture<FilledTransactionRequest>
{
const DEFAULT_GAS_PRICE: U256 = U256([0, 0, 0, 21_000_000]);
let gas_limit = self.client.best_block_header().gas_limit();
let request_gas_price = request.gas_price.clone();
let from = request.from.unwrap_or(default_sender);
let with_gas_price = move |gas_price| {
let request = request;
FilledTransactionRequest {
from: from.clone(),
used_default_from: request.from.is_none(),
to: request.to,
nonce: request.nonce,
gas_price: gas_price,
gas: request.gas.unwrap_or_else(|| gas_limit / 3),
value: request.value.unwrap_or_else(|| 0.into()),
data: request.data.unwrap_or_else(Vec::new),
condition: request.condition,
}
};
// fast path for known gas price.
let gas_price_percentile = self.gas_price_percentile;
let gas_price = match request_gas_price {
Some(gas_price) => Either::A(future::ok(with_gas_price(gas_price))),
None => Either::B(fetch_gas_price_corpus(
self.sync.clone(),
self.client.clone(),
self.on_demand.clone(),
self.cache.clone()
).and_then(move |corp| match corp.percentile(gas_price_percentile) {
Some(percentile) => Ok(*percentile),
None => Ok(DEFAULT_GAS_PRICE), // fall back to default on error.
}).map(with_gas_price))
};
let future_account = self.account(from);
Box::new(gas_price.and_then(move |mut filled| {
future_account
.and_then(move |maybe_account| {
let cost = filled.value.saturating_add(filled.gas.saturating_mul(filled.gas_price));
match maybe_account {
Some(ref account) if cost > account.balance => {
Err(errors::transaction(TransactionError::InsufficientBalance {
balance: account.balance,
cost,
}))
}
Some(account) => {
if filled.nonce.is_none() {
filled.nonce = Some(account.nonce);
}
Ok(filled)
}
None => Err(errors::account("Account not found", "")),
}
})
}))
}
fn sign<P>(
&self,
accounts: Arc<AccountProvider>,
filled: FilledTransactionRequest,
password: SignWith,
post_sign: P
) -> BoxFuture<P::Item>
where
P: PostSign + 'static,
<P::Out as futures::future::IntoFuture>::Future: Send
{
let chain_id = self.client.signing_chain_id();
let nonce = filled.nonce.expect("nonce is always provided; qed");
let future = sign_transaction(&*accounts, filled, chain_id, nonce, password)
.into_future()
.and_then(move |signed| post_sign.execute(signed));
Box::new(future)
}
fn enrich(&self, signed_transaction: SignedTransaction) -> RpcRichRawTransaction {
RpcRichRawTransaction::from_signed(signed_transaction)
}
fn dispatch_transaction(&self, signed_transaction: PendingTransaction) -> Result<H256> {
let hash = signed_transaction.transaction.hash();
self.transaction_queue.write().import(signed_transaction)
.map_err(errors::transaction)
.map(|_| hash)
}
}
fn sign_transaction(
accounts: &AccountProvider,
filled: FilledTransactionRequest,
chain_id: Option<u64>,
nonce: U256,
password: SignWith,
) -> Result<WithToken<SignedTransaction>> {
let t = Transaction {
nonce: nonce,
action: filled.to.map_or(Action::Create, Action::Call),
gas: filled.gas,
gas_price: filled.gas_price,
value: filled.value,
data: filled.data,
};
if accounts.is_hardware_address(&filled.from) {
return hardware_signature(accounts, filled.from, t, chain_id).map(WithToken::No)
}
let hash = t.hash(chain_id);
let signature = signature(accounts, filled.from, hash, password)?;
Ok(signature.map(|sig| {
SignedTransaction::new(t.with_signature(sig, chain_id))
.expect("Transaction was signed by AccountsProvider; it never produces invalid signatures; qed")
}))
}
#[derive(Debug, Clone, Copy)]
enum ProspectiveSignerState {
TryProspectiveSign,
WaitForPostSign,
WaitForNonce,
}
struct ProspectiveSigner<P: PostSign> {
accounts: Arc<AccountProvider>,
filled: FilledTransactionRequest,
chain_id: Option<u64>,
reserved: nonce::Reserved,
password: SignWith,
state: ProspectiveSignerState,
prospective: Option<WithToken<SignedTransaction>>,
ready: Option<nonce::Ready>,
post_sign: Option<P>,
post_sign_future: Option<<P::Out as IntoFuture>::Future>
}
/// action to execute after signing
/// e.g importing a transaction into the chain
pub trait PostSign: Send {
/// item that this PostSign returns
type Item: Send;
/// incase you need to perform async PostSign actions
type Out: IntoFuture<Item = Self::Item, Error = Error> + Send;
/// perform an action with the signed transaction
fn execute(self, signer: WithToken<SignedTransaction>) -> Self::Out;
}
impl PostSign for () {
type Item = WithToken<SignedTransaction>;
type Out = Result<Self::Item>;
fn execute(self, signed: WithToken<SignedTransaction>) -> Self::Out {
Ok(signed)
}
}
impl<F: Send, T: Send> PostSign for F
where F: FnOnce(WithToken<SignedTransaction>) -> Result<T>
{
type Item = T;
type Out = Result<Self::Item>;
fn execute(self, signed: WithToken<SignedTransaction>) -> Self::Out {
(self)(signed)
}
}
impl<P: PostSign> ProspectiveSigner<P> {
pub fn new(
accounts: Arc<AccountProvider>,
filled: FilledTransactionRequest,
chain_id: Option<u64>,
reserved: nonce::Reserved,
password: SignWith,
post_sign: P
) -> Self {
// If the account is permanently unlocked we can try to sign
// using prospective nonce. This should speed up sending
// multiple subsequent transactions in multi-threaded RPC environment.
let is_unlocked_permanently = accounts.is_unlocked_permanently(&filled.from);
let has_password = password.is_password();
ProspectiveSigner {
accounts,
filled,
chain_id,
reserved,
password,
state: if is_unlocked_permanently || has_password {
ProspectiveSignerState::TryProspectiveSign
} else {
ProspectiveSignerState::WaitForNonce
},
prospective: None,
ready: None,
post_sign: Some(post_sign),
post_sign_future: None
}
}
fn sign(&self, nonce: &U256) -> Result<WithToken<SignedTransaction>> {
sign_transaction(
&*self.accounts,
self.filled.clone(),
self.chain_id,
*nonce,
self.password.clone()
)
}
fn poll_reserved(&mut self) -> Poll<nonce::Ready, Error> {
self.reserved.poll().map_err(|_| errors::internal("Nonce reservation failure", ""))
}
}
impl<P: PostSign> Future for ProspectiveSigner<P> {
type Item = P::Item;
type Error = Error;
fn poll(&mut self) -> Poll<Self::Item, Self::Error> {
use self::ProspectiveSignerState::*;
loop {
match self.state {
TryProspectiveSign => {
// Try to poll reserved, it might be ready.
match self.poll_reserved()? {
Async::NotReady => {
self.state = WaitForNonce;
self.prospective = Some(self.sign(self.reserved.prospective_value())?);
},
Async::Ready(nonce) => {
self.state = WaitForPostSign;
self.post_sign_future = Some(self.post_sign.take()
.expect("post_sign is set on creation; qed")
.execute(self.sign(nonce.value())?)
.into_future());
self.ready = Some(nonce);
},
}
},
WaitForNonce => {
let nonce = try_ready!(self.poll_reserved());
let prospective = match (self.prospective.take(), nonce.matches_prospective()) {
(Some(prospective), true) => prospective,
_ => self.sign(nonce.value())?,
};
self.ready = Some(nonce);
self.state = WaitForPostSign;
self.post_sign_future = Some(self.post_sign.take()
.expect("post_sign is set on creation; qed")
.execute(prospective)
.into_future());
},
WaitForPostSign => {
if let Some(mut fut) = self.post_sign_future.as_mut() {
match fut.poll()? {
Async::Ready(item) => {
let nonce = self.ready
.take()
.expect("nonce is set before state transitions to WaitForPostSign; qed");
nonce.mark_used();
return Ok(Async::Ready(item))
},
Async::NotReady => {
return Ok(Async::NotReady)
}
}
} else {
panic!("Poll after ready.");
}
}
}
}
}
}
/// Single-use account token.
pub type AccountToken = Password;
/// Values used to unlock accounts for signing.
#[derive(Clone, PartialEq)]
pub enum SignWith {
/// Nothing -- implies the account is already unlocked.
Nothing,
/// Unlock with password.
Password(Password),
/// Unlock with single-use token.
Token(AccountToken),
}
impl SignWith {
fn is_password(&self) -> bool {
if let SignWith::Password(_) = *self {
true
} else {
false
}
}
}
/// A value, potentially accompanied by a signing token.
pub enum WithToken<T> {
/// No token.
No(T),
/// With token.
Yes(T, AccountToken),
}
impl<T: Debug> Deref for WithToken<T> {
type Target = T;
fn deref(&self) -> &Self::Target {
match *self {
WithToken::No(ref v) => v,
WithToken::Yes(ref v, _) => v,
}
}
}
impl<T: Debug> WithToken<T> {
/// Map the value with the given closure, preserving the token.
pub fn map<S, F>(self, f: F) -> WithToken<S> where
S: Debug,
F: FnOnce(T) -> S,
{
match self {
WithToken::No(v) => WithToken::No(f(v)),
WithToken::Yes(v, token) => WithToken::Yes(f(v), token),
}
}
/// Convert into inner value, ignoring possible token.
pub fn into_value(self) -> T {
match self {
WithToken::No(v) => v,
WithToken::Yes(v, _) => v,
}
}
/// Convert the `WithToken` into a tuple.
pub fn into_tuple(self) -> (T, Option<AccountToken>) {
match self {
WithToken::No(v) => (v, None),
WithToken::Yes(v, token) => (v, Some(token))
}
}
}
impl<T: Debug> From<(T, AccountToken)> for WithToken<T> {
fn from(tuple: (T, AccountToken)) -> Self {
WithToken::Yes(tuple.0, tuple.1)
}
}
impl<T: Debug> From<(T, Option<AccountToken>)> for WithToken<T> {
fn from(tuple: (T, Option<AccountToken>)) -> Self {
match tuple.1 {
Some(token) => WithToken::Yes(tuple.0, token),
None => WithToken::No(tuple.0),
}
}
}
/// Execute a confirmation payload.
pub fn execute<D: Dispatcher + 'static>(
dispatcher: D,
accounts: Arc<AccountProvider>,
payload: ConfirmationPayload,
pass: SignWith
) -> BoxFuture<WithToken<ConfirmationResponse>> {
match payload {
ConfirmationPayload::SendTransaction(request) => {
let condition = request.condition.clone().map(Into::into);
let cloned_dispatcher = dispatcher.clone();
let post_sign = move |with_token_signed: WithToken<SignedTransaction>| {
let (signed, token) = with_token_signed.into_tuple();
let signed_transaction = PendingTransaction::new(signed, condition);
cloned_dispatcher.dispatch_transaction(signed_transaction)
.map(|hash| (hash, token))
};
let future = dispatcher.sign(accounts, request, pass, post_sign)
.map(|(hash, token)| {
WithToken::from((ConfirmationResponse::SendTransaction(hash.into()), token))
});
Box::new(future)
},
ConfirmationPayload::SignTransaction(request) => {
Box::new(dispatcher.sign(accounts, request, pass, ())
.map(move |result| result
.map(move |tx| dispatcher.enrich(tx))
.map(ConfirmationResponse::SignTransaction)
))
},
ConfirmationPayload::EthSignMessage(address, data) => {
if accounts.is_hardware_address(&address) {
let signature = accounts.sign_message_with_hardware(&address, &data)
.map(|s| H520(s.into_electrum()))
.map(RpcH520::from)
.map(ConfirmationResponse::Signature)
// TODO: is this correct? I guess the `token` is the wallet in this context
.map(WithToken::No)
.map_err(|e| errors::account("Error signing message with hardware_wallet", e));
return Box::new(future::done(signature));
}
let hash = eth_data_hash(data);
let res = signature(&accounts, address, hash, pass)
.map(|result| result
.map(|rsv| H520(rsv.into_electrum()))
.map(RpcH520::from)
.map(ConfirmationResponse::Signature)
);
Box::new(future::done(res))
},
ConfirmationPayload::SignMessage(address, data) => {
if accounts.is_hardware_address(&address) {
return Box::new(future::err(errors::account("Error signing message with hardware_wallet",
"Message signing is unsupported")));
}
let res = signature(&accounts, address, data, pass)
.map(|result| result
.map(|rsv| H520(rsv.into_electrum()))
.map(RpcH520::from)
.map(ConfirmationResponse::Signature)
);
Box::new(future::done(res))
},
ConfirmationPayload::Decrypt(address, data) => {
if accounts.is_hardware_address(&address) {
return Box::new(future::err(errors::unsupported("Decrypting via hardware wallets is not supported.", None)));
}
let res = decrypt(&accounts, address, data, pass)
.map(|result| result
.map(RpcBytes)
.map(ConfirmationResponse::Decrypt)
);
Box::new(future::done(res))
},
}
}
fn signature(accounts: &AccountProvider, address: Address, hash: H256, password: SignWith) -> Result<WithToken<Signature>> {
match password.clone() {
SignWith::Nothing => accounts.sign(address, None, hash).map(WithToken::No),
SignWith::Password(pass) => accounts.sign(address, Some(pass), hash).map(WithToken::No),
SignWith::Token(token) => accounts.sign_with_token(address, token, hash).map(Into::into),
}.map_err(|e| match password {
SignWith::Nothing => errors::signing(e),
_ => errors::password(e),
})
}
// obtain a hardware signature from the given account.
fn hardware_signature(accounts: &AccountProvider, address: Address, t: Transaction, chain_id: Option<u64>)
-> Result<SignedTransaction>
{
debug_assert!(accounts.is_hardware_address(&address));
let mut stream = rlp::RlpStream::new();
t.rlp_append_unsigned_transaction(&mut stream, chain_id);
let signature = accounts.sign_transaction_with_hardware(&address, &t, chain_id, &stream.as_raw())
.map_err(|e| {
debug!(target: "miner", "Error signing transaction with hardware wallet: {}", e);
errors::account("Error signing transaction with hardware wallet", e)
})?;
SignedTransaction::new(t.with_signature(signature, chain_id))
.map_err(|e| {
debug!(target: "miner", "Hardware wallet has produced invalid signature: {}", e);
errors::account("Invalid signature generated", e)
})
}
fn decrypt(accounts: &AccountProvider, address: Address, msg: Bytes, password: SignWith) -> Result<WithToken<Bytes>> {
match password.clone() {
SignWith::Nothing => accounts.decrypt(address, None, &DEFAULT_MAC, &msg).map(WithToken::No),
SignWith::Password(pass) => accounts.decrypt(address, Some(pass), &DEFAULT_MAC, &msg).map(WithToken::No),
SignWith::Token(token) => accounts.decrypt_with_token(address, token, &DEFAULT_MAC, &msg).map(Into::into),
}.map_err(|e| match password {
SignWith::Nothing => errors::signing(e),
_ => errors::password(e),
})
}
/// Extract the default gas price from a client and miner.
pub fn default_gas_price<C, M>(client: &C, miner: &M, percentile: usize) -> U256 where
C: BlockChainClient,
M: MinerService,
{
client.gas_price_corpus(100).percentile(percentile).cloned().unwrap_or_else(|| miner.sensible_gas_price())
}
/// Convert RPC confirmation payload to signer confirmation payload.
/// May need to resolve in the future to fetch things like gas price.
pub fn from_rpc<D>(payload: RpcConfirmationPayload, default_account: Address, dispatcher: &D) -> BoxFuture<ConfirmationPayload>
where D: Dispatcher
{
match payload {
RpcConfirmationPayload::SendTransaction(request) => {
Box::new(dispatcher.fill_optional_fields(request.into(), default_account, false)
.map(ConfirmationPayload::SendTransaction))
},
RpcConfirmationPayload::SignTransaction(request) => {
Box::new(dispatcher.fill_optional_fields(request.into(), default_account, false)
.map(ConfirmationPayload::SignTransaction))
},
RpcConfirmationPayload::Decrypt(RpcDecryptRequest { address, msg }) => {
Box::new(future::ok(ConfirmationPayload::Decrypt(address.into(), msg.into())))
},
RpcConfirmationPayload::EthSignMessage(RpcEthSignRequest { address, data }) => {
Box::new(future::ok(ConfirmationPayload::EthSignMessage(address.into(), data.into())))
},
RpcConfirmationPayload::EIP191SignMessage(RpcSignRequest { address, data }) => {
Box::new(future::ok(ConfirmationPayload::SignMessage(address.into(), data.into())))
},
}
}

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// Copyright 2015-2019 Parity Technologies (UK) Ltd.
// This file is part of Parity Ethereum.
// Parity Ethereum 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.
// Parity Ethereum 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.
// You should have received a copy of the GNU General Public License
// along with Parity Ethereum. If not, see <http://www.gnu.org/licenses/>.
use std::sync::Arc;
use ethcore::client::BlockChainClient;
use ethcore::miner::{self, MinerService};
use ethereum_types::{H256, U256, Address};
use types::transaction::{SignedTransaction, PendingTransaction};
use parking_lot::Mutex;
use jsonrpc_core::{BoxFuture, Result};
use jsonrpc_core::futures::{future, Future, IntoFuture};
use v1::helpers::{errors, nonce, TransactionRequest, FilledTransactionRequest};
use v1::types::{RichRawTransaction as RpcRichRawTransaction};
use super::prospective_signer::ProspectiveSigner;
use super::{Dispatcher, Accounts, SignWith, PostSign, default_gas_price};
/// A dispatcher which uses references to a client and miner in order to sign
/// requests locally.
#[derive(Debug)]
pub struct FullDispatcher<C, M> {
client: Arc<C>,
miner: Arc<M>,
nonces: Arc<Mutex<nonce::Reservations>>,
gas_price_percentile: usize,
}
impl<C, M> FullDispatcher<C, M> {
/// Create a `FullDispatcher` from Arc references to a client and miner.
pub fn new(
client: Arc<C>,
miner: Arc<M>,
nonces: Arc<Mutex<nonce::Reservations>>,
gas_price_percentile: usize,
) -> Self {
FullDispatcher {
client,
miner,
nonces,
gas_price_percentile,
}
}
}
impl<C, M> Clone for FullDispatcher<C, M> {
fn clone(&self) -> Self {
FullDispatcher {
client: self.client.clone(),
miner: self.miner.clone(),
nonces: self.nonces.clone(),
gas_price_percentile: self.gas_price_percentile,
}
}
}
impl<C: miner::BlockChainClient, M: MinerService> FullDispatcher<C, M> {
fn state_nonce(&self, from: &Address) -> U256 {
self.miner.next_nonce(&*self.client, from)
}
/// Post transaction to the network.
///
/// If transaction is trusted we are more likely to assume it is coming from a local account.
pub fn dispatch_transaction(client: &C, miner: &M, signed_transaction: PendingTransaction, trusted: bool) -> Result<H256> {
let hash = signed_transaction.transaction.hash();
// use `import_claimed_local_transaction` so we can decide (based on config flags) if we want to treat
// it as local or not. Nodes with public RPC interfaces will want these transactions to be treated like
// external transactions.
miner.import_claimed_local_transaction(client, signed_transaction, trusted)
.map_err(errors::transaction)
.map(|_| hash)
}
}
impl<C: miner::BlockChainClient + BlockChainClient, M: MinerService> Dispatcher for FullDispatcher<C, M> {
fn fill_optional_fields(&self, request: TransactionRequest, default_sender: Address, force_nonce: bool)
-> BoxFuture<FilledTransactionRequest>
{
let request = request;
let from = request.from.unwrap_or(default_sender);
let nonce = if force_nonce {
request.nonce.or_else(|| Some(self.state_nonce(&from)))
} else {
request.nonce
};
Box::new(future::ok(FilledTransactionRequest {
from,
used_default_from: request.from.is_none(),
to: request.to,
nonce,
gas_price: request.gas_price.unwrap_or_else(|| {
default_gas_price(&*self.client, &*self.miner, self.gas_price_percentile)
}),
gas: request.gas.unwrap_or_else(|| self.miner.sensible_gas_limit()),
value: request.value.unwrap_or_else(|| 0.into()),
data: request.data.unwrap_or_else(Vec::new),
condition: request.condition,
}))
}
fn sign<P>(
&self,
filled: FilledTransactionRequest,
signer: &Arc<Accounts>,
password: SignWith,
post_sign: P,
) -> BoxFuture<P::Item>
where
P: PostSign + 'static,
<P::Out as IntoFuture>::Future: Send,
{
let chain_id = self.client.signing_chain_id();
if let Some(nonce) = filled.nonce {
let future = signer.sign_transaction(filled, chain_id, nonce, password)
.into_future()
.and_then(move |signed| post_sign.execute(signed));
Box::new(future)
} else {
let state = self.state_nonce(&filled.from);
let reserved = self.nonces.lock().reserve(filled.from, state);
Box::new(ProspectiveSigner::new(signer.clone(), filled, chain_id, reserved, password, post_sign))
}
}
fn enrich(&self, signed_transaction: SignedTransaction) -> RpcRichRawTransaction {
RpcRichRawTransaction::from_signed(signed_transaction)
}
fn dispatch_transaction(&self, signed_transaction: PendingTransaction) -> Result<H256> {
Self::dispatch_transaction(&*self.client, &*self.miner, signed_transaction, true)
}
}

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@ -0,0 +1,266 @@
// Copyright 2015-2019 Parity Technologies (UK) Ltd.
// This file is part of Parity Ethereum.
// Parity Ethereum 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.
// Parity Ethereum 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.
// You should have received a copy of the GNU General Public License
// along with Parity Ethereum. If not, see <http://www.gnu.org/licenses/>.
use std::sync::Arc;
use ethereum_types::{H256, Address, U256};
use light::TransactionQueue as LightTransactionQueue;
use light::cache::Cache as LightDataCache;
use light::client::LightChainClient;
use light::on_demand::{request, OnDemand};
use parking_lot::{Mutex, RwLock};
use stats::Corpus;
use sync::LightSync;
use types::basic_account::BasicAccount;
use types::ids::BlockId;
use types::transaction::{SignedTransaction, PendingTransaction, Error as TransactionError};
use jsonrpc_core::{BoxFuture, Result};
use jsonrpc_core::futures::{future, Future, IntoFuture};
use jsonrpc_core::futures::future::Either;
use v1::helpers::{errors, nonce, TransactionRequest, FilledTransactionRequest};
use v1::types::{RichRawTransaction as RpcRichRawTransaction,};
use super::{Dispatcher, Accounts, SignWith, PostSign};
/// Dispatcher for light clients -- fetches default gas price, next nonce, etc. from network.
#[derive(Clone)]
pub struct LightDispatcher {
/// Sync service.
pub sync: Arc<LightSync>,
/// Header chain client.
pub client: Arc<LightChainClient>,
/// On-demand request service.
pub on_demand: Arc<OnDemand>,
/// Data cache.
pub cache: Arc<Mutex<LightDataCache>>,
/// Transaction queue.
pub transaction_queue: Arc<RwLock<LightTransactionQueue>>,
/// Nonce reservations
pub nonces: Arc<Mutex<nonce::Reservations>>,
/// Gas Price percentile value used as default gas price.
pub gas_price_percentile: usize,
}
impl LightDispatcher {
/// Create a new `LightDispatcher` from its requisite parts.
///
/// For correct operation, the OnDemand service is assumed to be registered as a network handler,
pub fn new(
sync: Arc<LightSync>,
client: Arc<LightChainClient>,
on_demand: Arc<OnDemand>,
cache: Arc<Mutex<LightDataCache>>,
transaction_queue: Arc<RwLock<LightTransactionQueue>>,
nonces: Arc<Mutex<nonce::Reservations>>,
gas_price_percentile: usize,
) -> Self {
LightDispatcher {
sync,
client,
on_demand,
cache,
transaction_queue,
nonces,
gas_price_percentile,
}
}
/// Get a recent gas price corpus.
// TODO: this could be `impl Trait`.
pub fn gas_price_corpus(&self) -> BoxFuture<Corpus<U256>> {
fetch_gas_price_corpus(
self.sync.clone(),
self.client.clone(),
self.on_demand.clone(),
self.cache.clone(),
)
}
/// Get an account's state
fn account(&self, addr: Address) -> BoxFuture<Option<BasicAccount>> {
let best_header = self.client.best_block_header();
let account_future = self.sync.with_context(|ctx| self.on_demand.request(ctx, request::Account {
header: best_header.into(),
address: addr,
}).expect("no back-references; therefore all back-references valid; qed"));
match account_future {
Some(response) => Box::new(response.map_err(|_| errors::no_light_peers())),
None => Box::new(future::err(errors::network_disabled())),
}
}
/// Get an account's next nonce.
pub fn next_nonce(&self, addr: Address) -> BoxFuture<U256> {
let account_start_nonce = self.client.engine().account_start_nonce(self.client.best_block_header().number());
Box::new(self.account(addr)
.and_then(move |maybe_account| {
future::ok(maybe_account.map_or(account_start_nonce, |account| account.nonce))
})
)
}
}
impl Dispatcher for LightDispatcher {
// Ignore the `force_nonce` flag in order to always query the network when fetching the nonce and
// the account state. If the nonce is specified in the transaction use that nonce instead but do the
// network request anyway to the account state (balance)
fn fill_optional_fields(&self, request: TransactionRequest, default_sender: Address, _force_nonce: bool)
-> BoxFuture<FilledTransactionRequest>
{
const DEFAULT_GAS_PRICE: U256 = U256([0, 0, 0, 21_000_000]);
let gas_limit = self.client.best_block_header().gas_limit();
let request_gas_price = request.gas_price.clone();
let from = request.from.unwrap_or(default_sender);
let with_gas_price = move |gas_price| {
let request = request;
FilledTransactionRequest {
from: from.clone(),
used_default_from: request.from.is_none(),
to: request.to,
nonce: request.nonce,
gas_price: gas_price,
gas: request.gas.unwrap_or_else(|| gas_limit / 3),
value: request.value.unwrap_or_else(|| 0.into()),
data: request.data.unwrap_or_else(Vec::new),
condition: request.condition,
}
};
// fast path for known gas price.
let gas_price_percentile = self.gas_price_percentile;
let gas_price = match request_gas_price {
Some(gas_price) => Either::A(future::ok(with_gas_price(gas_price))),
None => Either::B(fetch_gas_price_corpus(
self.sync.clone(),
self.client.clone(),
self.on_demand.clone(),
self.cache.clone()
).and_then(move |corp| match corp.percentile(gas_price_percentile) {
Some(percentile) => Ok(*percentile),
None => Ok(DEFAULT_GAS_PRICE), // fall back to default on error.
}).map(with_gas_price))
};
let future_account = self.account(from);
Box::new(gas_price.and_then(move |mut filled| {
future_account
.and_then(move |maybe_account| {
let cost = filled.value.saturating_add(filled.gas.saturating_mul(filled.gas_price));
match maybe_account {
Some(ref account) if cost > account.balance => {
Err(errors::transaction(TransactionError::InsufficientBalance {
balance: account.balance,
cost,
}))
}
Some(account) => {
if filled.nonce.is_none() {
filled.nonce = Some(account.nonce);
}
Ok(filled)
}
None => Err(errors::account("Account not found", "")),
}
})
}))
}
fn sign<P>(
&self,
filled: FilledTransactionRequest,
signer: &Arc<Accounts>,
password: SignWith,
post_sign: P
) -> BoxFuture<P::Item>
where
P: PostSign + 'static,
<P::Out as futures::future::IntoFuture>::Future: Send,
{
let chain_id = self.client.signing_chain_id();
let nonce = filled.nonce.expect("nonce is always provided; qed");
let future = signer.sign_transaction(filled, chain_id, nonce, password)
.into_future()
.and_then(move |signed| post_sign.execute(signed));
Box::new(future)
}
fn enrich(&self, signed_transaction: SignedTransaction) -> RpcRichRawTransaction {
RpcRichRawTransaction::from_signed(signed_transaction)
}
fn dispatch_transaction(&self, signed_transaction: PendingTransaction) -> Result<H256> {
let hash = signed_transaction.transaction.hash();
self.transaction_queue.write().import(signed_transaction)
.map_err(errors::transaction)
.map(|_| hash)
}
}
/// Get a recent gas price corpus.
// TODO: this could be `impl Trait`.
pub fn fetch_gas_price_corpus(
sync: Arc<LightSync>,
client: Arc<LightChainClient>,
on_demand: Arc<OnDemand>,
cache: Arc<Mutex<LightDataCache>>,
) -> BoxFuture<Corpus<U256>> {
const GAS_PRICE_SAMPLE_SIZE: usize = 100;
if let Some(cached) = { cache.lock().gas_price_corpus() } {
return Box::new(future::ok(cached))
}
let cache = cache.clone();
let eventual_corpus = sync.with_context(|ctx| {
// get some recent headers with gas used,
// and request each of the blocks from the network.
let block_requests = client.ancestry_iter(BlockId::Latest)
.filter(|hdr| hdr.gas_used() != U256::default())
.take(GAS_PRICE_SAMPLE_SIZE)
.map(|hdr| request::Body(hdr.into()))
.collect::<Vec<_>>();
// when the blocks come in, collect gas prices into a vector
on_demand.request(ctx, block_requests)
.expect("no back-references; therefore all back-references are valid; qed")
.map(|bodies| {
bodies.into_iter().fold(Vec::new(), |mut v, block| {
for t in block.transaction_views().iter() {
v.push(t.gas_price())
}
v
})
})
.map(move |prices| {
// produce a corpus from the vector and cache it.
// It's later used to get a percentile for default gas price.
let corpus: ::stats::Corpus<_> = prices.into();
cache.lock().set_gas_price_corpus(corpus.clone());
corpus
})
});
match eventual_corpus {
Some(corp) => Box::new(corp.map_err(|_| errors::no_light_peers())),
None => Box::new(future::err(errors::network_disabled())),
}
}

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// Copyright 2015-2019 Parity Technologies (UK) Ltd.
// This file is part of Parity Ethereum.
// Parity Ethereum 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.
// Parity Ethereum 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.
// You should have received a copy of the GNU General Public License
// along with Parity Ethereum. If not, see <http://www.gnu.org/licenses/>.
//! Utilities and helpers for transaction dispatch.
pub(crate) mod light;
mod full;
mod prospective_signer;
#[cfg(any(test, feature = "accounts"))]
mod signing;
#[cfg(not(any(test, feature = "accounts")))]
mod signing {
use super::*;
use v1::helpers::errors;
/// Dummy signer implementation
#[derive(Debug, Clone)]
pub struct Signer;
impl Signer {
/// Create new instance of dummy signer (accept any AccountProvider)
pub fn new<T>(_ap: T) -> Self {
Signer
}
}
impl super::Accounts for Signer {
fn sign_transaction(&self, _filled: FilledTransactionRequest, _chain_id: Option<u64>, _nonce: U256, _password: SignWith) -> Result<WithToken<SignedTransaction>> {
Err(errors::account("Signing unsupported", "See #9997"))
}
fn sign_message(&self, _address: Address, _password: SignWith, _hash: SignMessage) -> Result<WithToken<Signature>> {
Err(errors::account("Signing unsupported", "See #9997"))
}
fn decrypt(&self, _address: Address, _password: SignWith, _data: Bytes) -> Result<WithToken<Bytes>> {
Err(errors::account("Signing unsupported", "See #9997"))
}
fn supports_prospective_signing(&self, _address: &Address, _password: &SignWith) -> bool {
false
}
fn default_account(&self) -> Address {
Default::default()
}
fn is_unlocked(&self, _address: &Address) -> bool {
false
}
}
}
pub use self::light::LightDispatcher;
pub use self::full::FullDispatcher;
pub use self::signing::Signer;
pub use v1::helpers::nonce::Reservations;
use std::fmt::Debug;
use std::ops::Deref;
use std::sync::Arc;
use bytes::Bytes;
use ethcore::client::BlockChainClient;
use ethcore::miner::MinerService;
use ethereum_types::{H520, H256, U256, Address};
use ethkey::{Password, Signature};
use hash::keccak;
use types::transaction::{SignedTransaction, PendingTransaction};
use jsonrpc_core::{BoxFuture, Result, Error};
use jsonrpc_core::futures::{future, Future, IntoFuture};
use v1::helpers::{TransactionRequest, FilledTransactionRequest, ConfirmationPayload};
use v1::types::{
H520 as RpcH520, Bytes as RpcBytes,
RichRawTransaction as RpcRichRawTransaction,
ConfirmationPayload as RpcConfirmationPayload,
ConfirmationResponse,
EthSignRequest as RpcEthSignRequest,
EIP191SignRequest as RpcSignRequest,
DecryptRequest as RpcDecryptRequest,
};
/// Has the capability to dispatch, sign, and decrypt.
///
/// Requires a clone implementation, with the implication that it be cheap;
/// usually just bumping a reference count or two.
pub trait Dispatcher: Send + Sync + Clone {
// TODO: when ATC exist, use zero-cost
// type Out<T>: IntoFuture<T, Error>
/// Fill optional fields of a transaction request, fetching gas price but not nonce.
fn fill_optional_fields(&self, request: TransactionRequest, default_sender: Address, force_nonce: bool)
-> BoxFuture<FilledTransactionRequest>;
/// Sign the given transaction request without dispatching, fetching appropriate nonce.
fn sign<P>(
&self,
filled: FilledTransactionRequest,
signer: &Arc<Accounts>,
password: SignWith,
post_sign: P,
) -> BoxFuture<P::Item> where
P: PostSign + 'static,
<P::Out as futures::future::IntoFuture>::Future: Send;
/// Converts a `SignedTransaction` into `RichRawTransaction`
fn enrich(&self, SignedTransaction) -> RpcRichRawTransaction;
/// "Dispatch" a local transaction.
fn dispatch_transaction(&self, signed_transaction: PendingTransaction) -> Result<H256>;
}
/// Payload to sign
pub enum SignMessage {
/// Eth-sign kind data (requires prefixing)
Data(Bytes),
/// Prefixed data hash
Hash(H256),
}
/// Abstract transaction signer.
///
/// NOTE This signer is semi-correct, it's a temporary measure to avoid moving too much code.
/// If accounts are ultimately removed all password-dealing endpoints will be wiped out.
pub trait Accounts: Send + Sync {
/// Sign given filled transaction request for the specified chain_id.
fn sign_transaction(&self, filled: FilledTransactionRequest, chain_id: Option<u64>, nonce: U256, password: SignWith) -> Result<WithToken<SignedTransaction>>;
/// Sign given message.
fn sign_message(&self, address: Address, password: SignWith, hash: SignMessage) -> Result<WithToken<Signature>>;
/// Decrypt given message.
fn decrypt(&self, address: Address, password: SignWith, data: Bytes) -> Result<WithToken<Bytes>>;
/// Returns `true` if the accounts can sign multiple times.
fn supports_prospective_signing(&self, address: &Address, password: &SignWith) -> bool;
/// Returns default account.
fn default_account(&self) -> Address;
/// Returns true if account is unlocked (i.e. can sign without a password)
fn is_unlocked(&self, address: &Address) -> bool;
}
/// action to execute after signing
/// e.g importing a transaction into the chain
pub trait PostSign: Send {
/// item that this PostSign returns
type Item: Send;
/// incase you need to perform async PostSign actions
type Out: IntoFuture<Item = Self::Item, Error = Error> + Send;
/// perform an action with the signed transaction
fn execute(self, signer: WithToken<SignedTransaction>) -> Self::Out;
}
impl PostSign for () {
type Item = WithToken<SignedTransaction>;
type Out = Result<Self::Item>;
fn execute(self, signed: WithToken<SignedTransaction>) -> Self::Out {
Ok(signed)
}
}
impl<F: Send, T: Send> PostSign for F
where F: FnOnce(WithToken<SignedTransaction>) -> Result<T>
{
type Item = T;
type Out = Result<Self::Item>;
fn execute(self, signed: WithToken<SignedTransaction>) -> Self::Out {
(self)(signed)
}
}
/// Single-use account token.
pub type AccountToken = Password;
/// Values used to unlock accounts for signing.
#[derive(Clone, PartialEq)]
pub enum SignWith {
/// Nothing -- implies the account is already unlocked.
Nothing,
/// Unlock with password.
Password(Password),
/// Unlock with single-use token.
Token(AccountToken),
}
impl SignWith {
fn is_password(&self) -> bool {
if let SignWith::Password(_) = *self {
true
} else {
false
}
}
}
/// A value, potentially accompanied by a signing token.
pub enum WithToken<T> {
/// No token.
No(T),
/// With token.
Yes(T, AccountToken),
}
impl<T: Debug> Deref for WithToken<T> {
type Target = T;
fn deref(&self) -> &Self::Target {
match *self {
WithToken::No(ref v) => v,
WithToken::Yes(ref v, _) => v,
}
}
}
impl<T: Debug> WithToken<T> {
/// Map the value with the given closure, preserving the token.
pub fn map<S, F>(self, f: F) -> WithToken<S> where
S: Debug,
F: FnOnce(T) -> S,
{
match self {
WithToken::No(v) => WithToken::No(f(v)),
WithToken::Yes(v, token) => WithToken::Yes(f(v), token),
}
}
/// Convert into inner value, ignoring possible token.
pub fn into_value(self) -> T {
match self {
WithToken::No(v) => v,
WithToken::Yes(v, _) => v,
}
}
/// Convert the `WithToken` into a tuple.
pub fn into_tuple(self) -> (T, Option<AccountToken>) {
match self {
WithToken::No(v) => (v, None),
WithToken::Yes(v, token) => (v, Some(token))
}
}
}
impl<T: Debug> From<(T, AccountToken)> for WithToken<T> {
fn from(tuple: (T, AccountToken)) -> Self {
WithToken::Yes(tuple.0, tuple.1)
}
}
impl<T: Debug> From<(T, Option<AccountToken>)> for WithToken<T> {
fn from(tuple: (T, Option<AccountToken>)) -> Self {
match tuple.1 {
Some(token) => WithToken::Yes(tuple.0, token),
None => WithToken::No(tuple.0),
}
}
}
/// Execute a confirmation payload.
pub fn execute<D: Dispatcher + 'static>(
dispatcher: D,
signer: &Arc<Accounts>,
payload: ConfirmationPayload,
pass: SignWith
) -> BoxFuture<WithToken<ConfirmationResponse>> {
match payload {
ConfirmationPayload::SendTransaction(request) => {
let condition = request.condition.clone().map(Into::into);
let cloned_dispatcher = dispatcher.clone();
let post_sign = move |with_token_signed: WithToken<SignedTransaction>| {
let (signed, token) = with_token_signed.into_tuple();
let signed_transaction = PendingTransaction::new(signed, condition);
cloned_dispatcher.dispatch_transaction(signed_transaction)
.map(|hash| (hash, token))
};
Box::new(
dispatcher.sign(request, &signer, pass, post_sign).map(|(hash, token)| {
WithToken::from((ConfirmationResponse::SendTransaction(hash.into()), token))
})
)
},
ConfirmationPayload::SignTransaction(request) => {
Box::new(dispatcher.sign(request, &signer, pass, ())
.map(move |result| result
.map(move |tx| dispatcher.enrich(tx))
.map(ConfirmationResponse::SignTransaction)
))
},
ConfirmationPayload::EthSignMessage(address, data) => {
let res = signer.sign_message(address, pass, SignMessage::Data(data))
.map(|result| result
.map(|s| H520(s.into_electrum()))
.map(RpcH520::from)
.map(ConfirmationResponse::Signature)
);
Box::new(future::done(res))
},
ConfirmationPayload::SignMessage(address, data) => {
let res = signer.sign_message(address, pass, SignMessage::Hash(data))
.map(|result| result
.map(|rsv| H520(rsv.into_electrum()))
.map(RpcH520::from)
.map(ConfirmationResponse::Signature)
);
Box::new(future::done(res))
},
ConfirmationPayload::Decrypt(address, data) => {
let res = signer.decrypt(address, pass, data)
.map(|result| result
.map(RpcBytes)
.map(ConfirmationResponse::Decrypt)
);
Box::new(future::done(res))
},
}
}
/// Returns a eth_sign-compatible hash of data to sign.
/// The data is prepended with special message to prevent
/// malicious DApps from using the function to sign forged transactions.
pub fn eth_data_hash(mut data: Bytes) -> H256 {
let mut message_data =
format!("\x19Ethereum Signed Message:\n{}", data.len())
.into_bytes();
message_data.append(&mut data);
keccak(message_data)
}
/// Extract the default gas price from a client and miner.
pub fn default_gas_price<C, M>(client: &C, miner: &M, percentile: usize) -> U256 where
C: BlockChainClient,
M: MinerService,
{
client.gas_price_corpus(100).percentile(percentile).cloned().unwrap_or_else(|| miner.sensible_gas_price())
}
/// Convert RPC confirmation payload to signer confirmation payload.
/// May need to resolve in the future to fetch things like gas price.
pub fn from_rpc<D>(payload: RpcConfirmationPayload, default_account: Address, dispatcher: &D) -> BoxFuture<ConfirmationPayload>
where D: Dispatcher
{
match payload {
RpcConfirmationPayload::SendTransaction(request) => {
Box::new(dispatcher.fill_optional_fields(request.into(), default_account, false)
.map(ConfirmationPayload::SendTransaction))
},
RpcConfirmationPayload::SignTransaction(request) => {
Box::new(dispatcher.fill_optional_fields(request.into(), default_account, false)
.map(ConfirmationPayload::SignTransaction))
},
RpcConfirmationPayload::Decrypt(RpcDecryptRequest { address, msg }) => {
Box::new(future::ok(ConfirmationPayload::Decrypt(address.into(), msg.into())))
},
RpcConfirmationPayload::EthSignMessage(RpcEthSignRequest { address, data }) => {
Box::new(future::ok(ConfirmationPayload::EthSignMessage(address.into(), data.into())))
},
RpcConfirmationPayload::EIP191SignMessage(RpcSignRequest { address, data }) => {
Box::new(future::ok(ConfirmationPayload::SignMessage(address.into(), data.into())))
},
}
}

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// Copyright 2015-2019 Parity Technologies (UK) Ltd.
// This file is part of Parity Ethereum.
// Parity Ethereum 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.
// Parity Ethereum 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.
// You should have received a copy of the GNU General Public License
// along with Parity Ethereum. If not, see <http://www.gnu.org/licenses/>.
use std::sync::Arc;
use ethereum_types::U256;
use jsonrpc_core::{Result, Error};
use jsonrpc_core::futures::{Future, Poll, Async, IntoFuture};
use types::transaction::SignedTransaction;
use v1::helpers::{errors, nonce, FilledTransactionRequest};
use super::{Accounts, SignWith, WithToken, PostSign};
#[derive(Debug, Clone, Copy)]
enum ProspectiveSignerState {
TryProspectiveSign,
WaitForPostSign,
WaitForNonce,
}
pub struct ProspectiveSigner<P: PostSign> {
signer: Arc<Accounts>,
filled: FilledTransactionRequest,
chain_id: Option<u64>,
reserved: nonce::Reserved,
password: SignWith,
state: ProspectiveSignerState,
prospective: Option<WithToken<SignedTransaction>>,
ready: Option<nonce::Ready>,
post_sign: Option<P>,
post_sign_future: Option<<P::Out as IntoFuture>::Future>
}
impl<P: PostSign> ProspectiveSigner<P> {
pub fn new(
signer: Arc<Accounts>,
filled: FilledTransactionRequest,
chain_id: Option<u64>,
reserved: nonce::Reserved,
password: SignWith,
post_sign: P
) -> Self {
let supports_prospective = signer.supports_prospective_signing(&filled.from, &password);
ProspectiveSigner {
signer,
filled,
chain_id,
reserved,
password,
state: if supports_prospective {
ProspectiveSignerState::TryProspectiveSign
} else {
ProspectiveSignerState::WaitForNonce
},
prospective: None,
ready: None,
post_sign: Some(post_sign),
post_sign_future: None
}
}
fn sign(&self, nonce: &U256) -> Result<WithToken<SignedTransaction>> {
self.signer.sign_transaction(
self.filled.clone(),
self.chain_id,
*nonce,
self.password.clone()
)
}
fn poll_reserved(&mut self) -> Poll<nonce::Ready, Error> {
self.reserved.poll().map_err(|_| errors::internal("Nonce reservation failure", ""))
}
}
impl<P: PostSign> Future for ProspectiveSigner<P> {
type Item = P::Item;
type Error = Error;
fn poll(&mut self) -> Poll<Self::Item, Self::Error> {
use self::ProspectiveSignerState::*;
loop {
match self.state {
TryProspectiveSign => {
// Try to poll reserved, it might be ready.
match self.poll_reserved()? {
Async::NotReady => {
self.state = WaitForNonce;
self.prospective = Some(self.sign(self.reserved.prospective_value())?);
},
Async::Ready(nonce) => {
self.state = WaitForPostSign;
self.post_sign_future = Some(
self.post_sign.take()
.expect("post_sign is set on creation; qed")
.execute(self.sign(nonce.value())?)
.into_future()
);
self.ready = Some(nonce);
},
}
},
WaitForNonce => {
let nonce = try_ready!(self.poll_reserved());
let prospective = match (self.prospective.take(), nonce.matches_prospective()) {
(Some(prospective), true) => prospective,
_ => self.sign(nonce.value())?,
};
self.ready = Some(nonce);
self.state = WaitForPostSign;
self.post_sign_future = Some(self.post_sign.take()
.expect("post_sign is set on creation; qed")
.execute(prospective)
.into_future());
},
WaitForPostSign => {
if let Some(mut fut) = self.post_sign_future.as_mut() {
match fut.poll()? {
Async::Ready(item) => {
let nonce = self.ready
.take()
.expect("nonce is set before state transitions to WaitForPostSign; qed");
nonce.mark_used();
return Ok(Async::Ready(item))
},
Async::NotReady => {
return Ok(Async::NotReady)
}
}
} else {
panic!("Poll after ready.");
}
}
}
}
}
}

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// Copyright 2015-2019 Parity Technologies (UK) Ltd.
// This file is part of Parity Ethereum.
// Parity Ethereum 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.
// Parity Ethereum 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.
// You should have received a copy of the GNU General Public License
// along with Parity Ethereum. If not, see <http://www.gnu.org/licenses/>.
use std::sync::Arc;
use accounts::AccountProvider;
use bytes::Bytes;
use crypto::DEFAULT_MAC;
use ethereum_types::{H256, U256, Address};
use ethkey::{Signature};
use types::transaction::{Transaction, Action, SignedTransaction};
use jsonrpc_core::Result;
use v1::helpers::{errors, FilledTransactionRequest};
use super::{eth_data_hash, WithToken, SignWith, SignMessage};
/// Account-aware signer
pub struct Signer {
accounts: Arc<AccountProvider>,
}
impl Signer {
/// Create new instance of signer
pub fn new(accounts: Arc<AccountProvider>) -> Self {
Signer { accounts }
}
}
impl super::Accounts for Signer {
fn sign_transaction(&self, filled: FilledTransactionRequest, chain_id: Option<u64>, nonce: U256, password: SignWith) -> Result<WithToken<SignedTransaction>> {
let t = Transaction {
nonce: nonce,
action: filled.to.map_or(Action::Create, Action::Call),
gas: filled.gas,
gas_price: filled.gas_price,
value: filled.value,
data: filled.data,
};
if self.accounts.is_hardware_address(&filled.from) {
return hardware_signature(&*self.accounts, filled.from, t, chain_id).map(WithToken::No)
}
let hash = t.hash(chain_id);
let signature = signature(&*self.accounts, filled.from, hash, password)?;
Ok(signature.map(|sig| {
SignedTransaction::new(t.with_signature(sig, chain_id))
.expect("Transaction was signed by AccountsProvider; it never produces invalid signatures; qed")
}))
}
fn sign_message(&self, address: Address, password: SignWith, hash: SignMessage) -> Result<WithToken<Signature>> {
if self.accounts.is_hardware_address(&address) {
return if let SignMessage::Data(data) = hash {
let signature = self.accounts.sign_message_with_hardware(&address, &data)
// TODO: is this correct? I guess the `token` is the wallet in this context
.map(WithToken::No)
.map_err(|e| errors::account("Error signing message with hardware_wallet", e));
signature
} else {
Err(errors::account("Error signing message with hardware_wallet", "Message signing is unsupported"))
}
}
match hash {
SignMessage::Data(data) => {
let hash = eth_data_hash(data);
signature(&self.accounts, address, hash, password)
},
SignMessage::Hash(hash) => {
signature(&self.accounts, address, hash, password)
}
}
}
fn decrypt(&self, address: Address, password: SignWith, data: Bytes) -> Result<WithToken<Bytes>> {
if self.accounts.is_hardware_address(&address) {
return Err(errors::unsupported("Decrypting via hardware wallets is not supported.", None));
}
match password.clone() {
SignWith::Nothing => self.accounts.decrypt(address, None, &DEFAULT_MAC, &data).map(WithToken::No),
SignWith::Password(pass) => self.accounts.decrypt(address, Some(pass), &DEFAULT_MAC, &data).map(WithToken::No),
SignWith::Token(token) => self.accounts.decrypt_with_token(address, token, &DEFAULT_MAC, &data).map(Into::into),
}.map_err(|e| match password {
SignWith::Nothing => errors::signing(e),
_ => errors::password(e),
})
}
fn supports_prospective_signing(&self, address: &Address, password: &SignWith) -> bool {
// If the account is permanently unlocked we can try to sign
// using prospective nonce. This should speed up sending
// multiple subsequent transactions in multi-threaded RPC environment.
let is_unlocked_permanently = self.accounts.is_unlocked_permanently(address);
let has_password = password.is_password();
is_unlocked_permanently || has_password
}
fn default_account(&self) -> Address {
self.accounts.default_account().ok().unwrap_or_default()
}
fn is_unlocked(&self, address: &Address) -> bool {
self.accounts.is_unlocked(address)
}
}
fn signature(accounts: &AccountProvider, address: Address, hash: H256, password: SignWith) -> Result<WithToken<Signature>> {
match password.clone() {
SignWith::Nothing => accounts.sign(address, None, hash).map(WithToken::No),
SignWith::Password(pass) => accounts.sign(address, Some(pass), hash).map(WithToken::No),
SignWith::Token(token) => accounts.sign_with_token(address, token, hash).map(Into::into),
}.map_err(|e| match password {
SignWith::Nothing => errors::signing(e),
_ => errors::password(e),
})
}
// obtain a hardware signature from the given account.
fn hardware_signature(accounts: &AccountProvider, address: Address, t: Transaction, chain_id: Option<u64>)
-> Result<SignedTransaction>
{
debug_assert!(accounts.is_hardware_address(&address));
let mut stream = rlp::RlpStream::new();
t.rlp_append_unsigned_transaction(&mut stream, chain_id);
let signature = accounts.sign_transaction_with_hardware(&address, &t, chain_id, &stream.as_raw())
.map_err(|e| {
debug!(target: "miner", "Error signing transaction with hardware wallet: {}", e);
errors::account("Error signing transaction with hardware wallet", e)
})?;
SignedTransaction::new(t.with_signature(signature, chain_id))
.map_err(|e| {
debug!(target: "miner", "Hardware wallet has produced invalid signature: {}", e);
errors::account("Invalid signature generated", e)
})
}

View File

@ -0,0 +1,51 @@
// Copyright 2015-2018 Parity Technologies (UK) Ltd.
// This file is part of Parity.
// 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.
// 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.
// You should have received a copy of the GNU General Public License
// along with Parity. If not, see <http://www.gnu.org/licenses/>.
use std::sync::Arc;
use accounts::AccountProvider;
use ethkey::{self, Address, Password};
/// An implementation of EngineSigner using internal account management.
pub struct EngineSigner {
accounts: Arc<AccountProvider>,
address: Address,
password: Password,
}
impl EngineSigner {
/// Creates new `EngineSigner` given account manager and account details.
pub fn new(accounts: Arc<AccountProvider>, address: Address, password: Password) -> Self {
EngineSigner { accounts, address, password }
}
}
impl ethcore::engines::EngineSigner for EngineSigner {
fn sign(&self, message: ethkey::Message) -> Result<ethkey::Signature, ethkey::Error> {
match self.accounts.sign(self.address, Some(self.password.clone()), message) {
Ok(ok) => Ok(ok),
Err(e) => {
warn!("Unable to sign consensus message: {:?}", e);
Err(ethkey::Error::InvalidSecret)
},
}
}
fn address(&self) -> Address {
self.address
}
}

View File

@ -18,7 +18,6 @@
use std::fmt;
use ethcore::account_provider::SignError as AccountError;
use ethcore::error::{Error as EthcoreError, ErrorKind, CallError};
use ethcore::client::BlockId;
use jsonrpc_core::{futures, Result as RpcResult, Error, ErrorCode, Value};
@ -337,14 +336,6 @@ pub fn fetch<T: fmt::Debug>(error: T) -> Error {
}
}
pub fn signing(error: AccountError) -> Error {
Error {
code: ErrorCode::ServerError(codes::ACCOUNT_LOCKED),
message: "Your account is locked. Unlock the account via CLI, personal_unlockAccount or use Trusted Signer.".into(),
data: Some(Value::String(format!("{:?}", error))),
}
}
pub fn invalid_call_data<T: fmt::Display>(error: T) -> Error {
Error {
code: ErrorCode::ServerError(codes::ENCODING_ERROR),
@ -353,7 +344,17 @@ pub fn invalid_call_data<T: fmt::Display>(error: T) -> Error {
}
}
pub fn password(error: AccountError) -> Error {
#[cfg(any(test, feature = "accounts"))]
pub fn signing(error: ::accounts::SignError) -> Error {
Error {
code: ErrorCode::ServerError(codes::ACCOUNT_LOCKED),
message: "Your account is locked. Unlock the account via CLI, personal_unlockAccount or use Trusted Signer.".into(),
data: Some(Value::String(format!("{:?}", error))),
}
}
#[cfg(any(test, feature = "accounts"))]
pub fn password(error: ::accounts::SignError) -> Error {
Error {
code: ErrorCode::ServerError(codes::PASSWORD_INVALID),
message: "Account password is invalid or account does not exist.".into(),

View File

@ -14,23 +14,22 @@
// You should have received a copy of the GNU General Public License
// along with Parity Ethereum. If not, see <http://www.gnu.org/licenses/>.
//! An list of requests to be confirmed or signed by an external approver/signer.
use std::sync::Arc;
use std::ops::Deref;
use http::Origin;
use parking_lot::Mutex;
use transient_hashmap::TransientHashMap;
use ethstore::random_string;
mod oneshot;
mod signing_queue;
use v1::helpers::signing_queue::{ConfirmationsQueue};
const TOKEN_LIFETIME_SECS: u32 = 3600;
pub use self::signing_queue::{SigningQueue, ConfirmationsQueue, ConfirmationReceiver, ConfirmationResult};
#[cfg(test)]
pub use self::signing_queue::QueueEvent;
/// Manages communication with Signer crate
pub struct SignerService {
is_enabled: bool,
queue: Arc<ConfirmationsQueue>,
web_proxy_tokens: Mutex<TransientHashMap<String, Origin>>,
generate_new_token: Box<Fn() -> Result<String, String> + Send + Sync + 'static>,
}
@ -40,26 +39,11 @@ impl SignerService {
where F: Fn() -> Result<String, String> + Send + Sync + 'static {
SignerService {
queue: Arc::new(ConfirmationsQueue::default()),
web_proxy_tokens: Mutex::new(TransientHashMap::new(TOKEN_LIFETIME_SECS)),
generate_new_token: Box::new(new_token),
is_enabled: is_enabled,
}
}
/// Checks if the token is valid web proxy access token.
pub fn web_proxy_access_token_domain(&self, token: &String) -> Option<Origin> {
self.web_proxy_tokens.lock().get(token).cloned()
}
/// Generates a new web proxy access token.
pub fn generate_web_proxy_access_token(&self, domain: Origin) -> String {
let token = random_string(16);
let mut tokens = self.web_proxy_tokens.lock();
tokens.prune();
tokens.insert(token.clone(), domain);
token
}
/// Generates new signer authorization token.
pub fn generate_token(&self) -> Result<String, String> {
(self.generate_new_token)()

View File

@ -15,28 +15,18 @@
// along with Parity Ethereum. If not, see <http://www.gnu.org/licenses/>.
use std::collections::BTreeMap;
use ethereum_types::{U256, Address};
use ethereum_types::U256;
use parking_lot::{Mutex, RwLock};
use v1::helpers::{ConfirmationRequest, ConfirmationPayload, oneshot, errors};
use v1::types::{ConfirmationResponse, H160 as RpcH160, Origin};
use super::oneshot;
use v1::helpers::errors;
use v1::helpers::requests::{ConfirmationRequest, ConfirmationPayload};
use v1::types::{ConfirmationResponse, Origin};
use jsonrpc_core::Error;
/// Result that can be returned from JSON RPC.
pub type ConfirmationResult = Result<ConfirmationResponse, Error>;
/// Type of default account
pub enum DefaultAccount {
/// Default account is known
Provided(Address),
}
impl From<RpcH160> for DefaultAccount {
fn from(address: RpcH160) -> Self {
DefaultAccount::Provided(address.into())
}
}
/// Possible events happening in the queue that can be listened to.
#[derive(Debug, PartialEq, Clone)]
pub enum QueueEvent {
@ -225,9 +215,8 @@ mod test {
use ethereum_types::{U256, Address};
use parking_lot::Mutex;
use jsonrpc_core::futures::Future;
use v1::helpers::{
SigningQueue, ConfirmationsQueue, QueueEvent, FilledTransactionRequest, ConfirmationPayload,
};
use v1::helpers::external_signer::{SigningQueue, ConfirmationsQueue, QueueEvent};
use v1::helpers::{FilledTransactionRequest, ConfirmationPayload};
use v1::types::ConfirmationResponse;
fn request() -> ConfirmationPayload {
@ -299,3 +288,4 @@ mod test {
assert_eq!(el.payload, request);
}
}

View File

@ -231,7 +231,7 @@ impl LightFetch {
let gas_price_percentile = self.gas_price_percentile;
let gas_price_fut = match req.gas_price {
Some(price) => Either::A(future::ok(price)),
None => Either::B(dispatch::fetch_gas_price_corpus(
None => Either::B(dispatch::light::fetch_gas_price_corpus(
self.sync.clone(),
self.client.clone(),
self.on_demand.clone(),

View File

@ -18,21 +18,22 @@
pub mod errors;
pub mod block_import;
pub mod deprecated;
pub mod dispatch;
pub mod eip191;
#[cfg(any(test, feature = "accounts"))]
pub mod engine_signer;
pub mod external_signer;
pub mod fake_sign;
pub mod ipfs;
pub mod light_fetch;
pub mod nonce;
pub mod oneshot;
pub mod secretstore;
pub mod eip191;
mod network_settings;
mod poll_filter;
mod poll_manager;
mod requests;
mod signer;
mod signing_queue;
mod subscribers;
mod subscription_manager;
mod work;
@ -46,12 +47,6 @@ pub use self::poll_filter::{PollFilter, SyncPollFilter, limit_logs};
pub use self::requests::{
TransactionRequest, FilledTransactionRequest, ConfirmationRequest, ConfirmationPayload, CallRequest,
};
pub use self::signing_queue::{
ConfirmationsQueue, ConfirmationReceiver, ConfirmationResult, ConfirmationSender,
SigningQueue, QueueEvent, DefaultAccount,
QUEUE_LIMIT as SIGNING_QUEUE_LIMIT,
};
pub use self::signer::SignerService;
pub use self::subscribers::Subscribers;
pub use self::subscription_manager::GenericPollManager;
pub use self::work::submit_work_detail;

View File

@ -14,11 +14,10 @@
// You should have received a copy of the GNU General Public License
// along with Parity Ethereum. If not, see <http://www.gnu.org/licenses/>.
use ethereum_types::{U256, Address};
use ethereum_types::{U256, H256, Address};
use bytes::Bytes;
use v1::types::{Origin, TransactionCondition};
use ethereum_types::H256;
/// Transaction request coming from RPC
#[derive(Debug, Clone, Default, Eq, PartialEq, Hash)]

View File

@ -53,8 +53,7 @@ pub fn verify_signature(
#[cfg(test)]
mod tests {
use super::*;
use std::sync::Arc;
use ethcore::account_provider::AccountProvider;
use ethkey::Generator;
use v1::types::H160;
pub fn add_chain_replay_protection(v: u64, chain_id: Option<u64>) -> u64 {
@ -71,9 +70,9 @@ mod tests {
/// mocked signer
fn sign(should_prefix: bool, data: Vec<u8>, signing_chain_id: Option<u64>) -> (H160, [u8; 32], [u8; 32], U64) {
let hash = if should_prefix { eth_data_hash(data) } else { keccak(data) };
let accounts = Arc::new(AccountProvider::transient_provider());
let address = accounts.new_account(&"password123".into()).unwrap();
let sig = accounts.sign(address, Some("password123".into()), hash).unwrap();
let account = ethkey::Random.generate().unwrap();
let address = account.address();
let sig = ethkey::sign(account.secret(), &hash).unwrap();
let (r, s, v) = (sig.r(), sig.s(), sig.v());
let v = add_chain_replay_protection(v as u64, signing_chain_id);
let (r_buf, s_buf) = {

View File

@ -25,7 +25,6 @@ use ethereum_types::{U256, H256, H160, Address};
use parking_lot::Mutex;
use ethash::{self, SeedHashCompute};
use ethcore::account_provider::AccountProvider;
use ethcore::client::{BlockChainClient, BlockId, TransactionId, UncleId, StateOrBlock, StateClient, StateInfo, Call, EngineInfo, ProvingBlockChainClient};
use ethcore::miner::{self, MinerService};
use ethcore::snapshot::SnapshotService;
@ -41,6 +40,7 @@ use jsonrpc_core::{BoxFuture, Result};
use jsonrpc_core::futures::future;
use v1::helpers::{self, errors, limit_logs, fake_sign};
use v1::helpers::deprecated::{self, DeprecationNotice};
use v1::helpers::dispatch::{FullDispatcher, default_gas_price};
use v1::helpers::block_import::is_major_importing;
use v1::traits::Eth;
@ -105,11 +105,12 @@ pub struct EthClient<C, SN: ?Sized, S: ?Sized, M, EM> where
client: Arc<C>,
snapshot: Arc<SN>,
sync: Arc<S>,
accounts: Arc<AccountProvider>,
accounts: Arc<Fn() -> Vec<Address> + Send + Sync>,
miner: Arc<M>,
external_miner: Arc<EM>,
seed_compute: Mutex<SeedHashCompute>,
options: EthClientOptions,
deprecation_notice: DeprecationNotice,
}
#[derive(Debug)]
@ -184,7 +185,7 @@ impl<C, SN: ?Sized, S: ?Sized, M, EM, T: StateInfo + 'static> EthClient<C, SN, S
client: &Arc<C>,
snapshot: &Arc<SN>,
sync: &Arc<S>,
accounts: &Arc<AccountProvider>,
accounts: &Arc<Fn() -> Vec<Address> + Send + Sync>,
miner: &Arc<M>,
em: &Arc<EM>,
options: EthClientOptions
@ -198,6 +199,7 @@ impl<C, SN: ?Sized, S: ?Sized, M, EM, T: StateInfo + 'static> EthClient<C, SN, S
external_miner: em.clone(),
seed_compute: Mutex::new(SeedHashCompute::default()),
options: options,
deprecation_notice: Default::default(),
}
}
@ -531,9 +533,9 @@ impl<C, SN: ?Sized, S: ?Sized, M, EM, T: StateInfo + 'static> Eth for EthClient<
fn author(&self) -> Result<RpcH160> {
let miner = self.miner.authoring_params().author;
if miner == 0.into() {
self.accounts.accounts()
.ok()
.and_then(|a| a.first().cloned())
(self.accounts)()
.first()
.cloned()
.map(From::from)
.ok_or_else(|| errors::account("No accounts were found", ""))
} else {
@ -558,8 +560,9 @@ impl<C, SN: ?Sized, S: ?Sized, M, EM, T: StateInfo + 'static> Eth for EthClient<
}
fn accounts(&self) -> Result<Vec<RpcH160>> {
let accounts = self.accounts.accounts()
.map_err(|e| errors::account("Could not fetch accounts.", e))?;
self.deprecation_notice.print("eth_accounts", deprecated::msgs::ACCOUNTS);
let accounts = (self.accounts)();
Ok(accounts.into_iter().map(Into::into).collect())
}
@ -593,7 +596,7 @@ impl<C, SN: ?Sized, S: ?Sized, M, EM, T: StateInfo + 'static> Eth for EthClient<
BlockNumber::Earliest => BlockId::Earliest,
BlockNumber::Latest => BlockId::Latest,
BlockNumber::Pending => {
warn!("`Pending` is deprecated and may be removed in future versions. Falling back to `Latest`");
self.deprecation_notice.print("`Pending`", Some("falling back to `Latest`"));
BlockId::Latest
}
};

View File

@ -28,8 +28,7 @@ use light::client::LightChainClient;
use light::{cht, TransactionQueue};
use light::on_demand::{request, OnDemand};
use ethcore::account_provider::AccountProvider;
use ethereum_types::U256;
use ethereum_types::{U256, Address};
use hash::{KECCAK_NULL_RLP, KECCAK_EMPTY_LIST_RLP};
use parking_lot::{RwLock, Mutex};
use rlp::Rlp;
@ -42,6 +41,7 @@ use types::ids::BlockId;
use v1::impls::eth_filter::Filterable;
use v1::helpers::{errors, limit_logs};
use v1::helpers::{SyncPollFilter, PollManager};
use v1::helpers::deprecated::{self, DeprecationNotice};
use v1::helpers::light_fetch::{self, LightFetch};
use v1::traits::Eth;
use v1::types::{
@ -60,11 +60,12 @@ pub struct EthClient<T> {
client: Arc<T>,
on_demand: Arc<OnDemand>,
transaction_queue: Arc<RwLock<TransactionQueue>>,
accounts: Arc<AccountProvider>,
accounts: Arc<Fn() -> Vec<Address> + Send + Sync>,
cache: Arc<Mutex<LightDataCache>>,
polls: Mutex<PollManager<SyncPollFilter>>,
poll_lifetime: u32,
gas_price_percentile: usize,
deprecation_notice: DeprecationNotice,
}
impl<T> Clone for EthClient<T> {
@ -80,6 +81,7 @@ impl<T> Clone for EthClient<T> {
polls: Mutex::new(PollManager::new(self.poll_lifetime)),
poll_lifetime: self.poll_lifetime,
gas_price_percentile: self.gas_price_percentile,
deprecation_notice: Default::default(),
}
}
}
@ -92,7 +94,7 @@ impl<T: LightChainClient + 'static> EthClient<T> {
client: Arc<T>,
on_demand: Arc<OnDemand>,
transaction_queue: Arc<RwLock<TransactionQueue>>,
accounts: Arc<AccountProvider>,
accounts: Arc<Fn() -> Vec<Address> + Send + Sync>,
cache: Arc<Mutex<LightDataCache>>,
gas_price_percentile: usize,
poll_lifetime: u32
@ -107,6 +109,7 @@ impl<T: LightChainClient + 'static> EthClient<T> {
polls: Mutex::new(PollManager::new(poll_lifetime)),
poll_lifetime,
gas_price_percentile,
deprecation_notice: Default::default(),
}
}
@ -235,9 +238,9 @@ impl<T: LightChainClient + 'static> Eth for EthClient<T> {
}
fn author(&self) -> Result<RpcH160> {
self.accounts.accounts()
.ok()
.and_then(|a| a.first().cloned())
(self.accounts)()
.first()
.cloned()
.map(From::from)
.ok_or_else(|| errors::account("No accounts were found", ""))
}
@ -262,9 +265,12 @@ impl<T: LightChainClient + 'static> Eth for EthClient<T> {
}
fn accounts(&self) -> Result<Vec<RpcH160>> {
self.accounts.accounts()
.map_err(|e| errors::account("Could not fetch accounts.", e))
.map(|accs| accs.into_iter().map(Into::<RpcH160>::into).collect())
self.deprecation_notice.print("eth_accounts", deprecated::msgs::ACCOUNTS);
Ok((self.accounts)()
.into_iter()
.map(Into::into)
.collect())
}
fn block_number(&self) -> Result<RpcU256> {

View File

@ -16,7 +16,7 @@
//! Parity-specific rpc implementation.
use std::sync::Arc;
use std::collections::{BTreeMap, HashSet};
use std::collections::BTreeMap;
use version::version_data;
@ -24,12 +24,12 @@ use crypto::DEFAULT_MAC;
use ethkey::{crypto::ecies, Brain, Generator};
use ethstore::random_phrase;
use sync::LightSyncProvider;
use ethcore::account_provider::AccountProvider;
use ethcore_logger::RotatingLogger;
use jsonrpc_core::{Result, BoxFuture};
use jsonrpc_core::futures::{future, Future};
use v1::helpers::{self, errors, ipfs, SigningQueue, SignerService, NetworkSettings, verify_signature};
use v1::helpers::{self, errors, ipfs, NetworkSettings, verify_signature};
use v1::helpers::external_signer::{SignerService, SigningQueue};
use v1::helpers::dispatch::LightDispatcher;
use v1::helpers::light_fetch::{LightFetch, light_all_transactions};
use v1::metadata::Metadata;
@ -40,7 +40,7 @@ use v1::types::{
TransactionStats, LocalTransactionStatus,
LightBlockNumber, ChainStatus, Receipt,
BlockNumber, ConsensusCapability, VersionInfo,
OperationsInfo, AccountInfo, HwAccountInfo, Header, RichHeader, RecoveredAccount,
OperationsInfo, Header, RichHeader, RecoveredAccount,
Log, Filter,
};
use Host;
@ -48,7 +48,6 @@ use Host;
/// Parity implementation for light client.
pub struct ParityClient {
light_dispatch: Arc<LightDispatcher>,
accounts: Arc<AccountProvider>,
logger: Arc<RotatingLogger>,
settings: Arc<NetworkSettings>,
signer: Option<Arc<SignerService>>,
@ -60,7 +59,6 @@ impl ParityClient {
/// Creates new `ParityClient`.
pub fn new(
light_dispatch: Arc<LightDispatcher>,
accounts: Arc<AccountProvider>,
logger: Arc<RotatingLogger>,
settings: Arc<NetworkSettings>,
signer: Option<Arc<SignerService>>,
@ -69,7 +67,6 @@ impl ParityClient {
) -> Self {
ParityClient {
light_dispatch,
accounts,
logger,
settings,
signer,
@ -93,49 +90,6 @@ impl ParityClient {
impl Parity for ParityClient {
type Metadata = Metadata;
fn accounts_info(&self) -> Result<BTreeMap<H160, AccountInfo>> {
let store = &self.accounts;
let dapp_accounts = store
.accounts()
.map_err(|e| errors::account("Could not fetch accounts.", e))?
.into_iter().collect::<HashSet<_>>();
let info = store.accounts_info().map_err(|e| errors::account("Could not fetch account info.", e))?;
let other = store.addresses_info();
Ok(info
.into_iter()
.chain(other.into_iter())
.filter(|&(ref a, _)| dapp_accounts.contains(a))
.map(|(a, v)| (H160::from(a), AccountInfo { name: v.name }))
.collect()
)
}
fn hardware_accounts_info(&self) -> Result<BTreeMap<H160, HwAccountInfo>> {
let store = &self.accounts;
let info = store.hardware_accounts_info().map_err(|e| errors::account("Could not fetch account info.", e))?;
Ok(info
.into_iter()
.map(|(a, v)| (H160::from(a), HwAccountInfo { name: v.name, manufacturer: v.meta }))
.collect()
)
}
fn locked_hardware_accounts_info(&self) -> Result<Vec<String>> {
let store = &self.accounts;
Ok(store.locked_hardware_accounts().map_err(|e| errors::account("Error communicating with hardware wallet.", e))?)
}
fn default_account(&self) -> Result<H160> {
Ok(self.accounts
.accounts()
.ok()
.and_then(|accounts| accounts.get(0).cloned())
.map(|acc| acc.into())
.unwrap_or_default())
}
fn transactions_limit(&self) -> Result<usize> {
Ok(usize::max_value())
}

View File

@ -67,7 +67,7 @@ impl<F: Fetch> ParitySet for ParitySetClient<F> {
Err(errors::light_unimplemented(None))
}
fn set_engine_signer(&self, _address: H160, _password: String) -> Result<bool> {
fn set_engine_signer_secret(&self, _secret: H256) -> Result<bool> {
Err(errors::light_unimplemented(None))
}

View File

@ -22,12 +22,15 @@ mod eth_filter;
mod eth_pubsub;
mod net;
mod parity;
#[cfg(any(test, feature = "accounts"))]
mod parity_accounts;
mod parity_set;
#[cfg(any(test, feature = "accounts"))]
mod personal;
mod private;
mod pubsub;
mod rpc;
#[cfg(any(test, feature = "accounts"))]
mod secretstore;
mod signer;
mod signing;
@ -43,12 +46,17 @@ pub use self::eth_filter::EthFilterClient;
pub use self::eth_pubsub::EthPubSubClient;
pub use self::net::NetClient;
pub use self::parity::ParityClient;
#[cfg(any(test, feature = "accounts"))]
pub use self::parity_accounts::ParityAccountsClient;
pub use self::parity_set::ParitySetClient;
#[cfg(any(test, feature = "accounts"))]
pub use self::parity_set::accounts::ParitySetAccountsClient;
#[cfg(any(test, feature = "accounts"))]
pub use self::personal::PersonalClient;
pub use self::private::PrivateClient;
pub use self::pubsub::PubSubClient;
pub use self::rpc::RpcClient;
#[cfg(any(test, feature = "accounts"))]
pub use self::secretstore::SecretStoreClient;
pub use self::signer::SignerClient;
pub use self::signing::SigningQueueClient;

View File

@ -17,18 +17,15 @@
//! Parity-specific rpc implementation.
use std::sync::Arc;
use std::str::FromStr;
use std::collections::{BTreeMap, HashSet};
use ethereum_types::Address;
use version::version_data;
use std::collections::BTreeMap;
use crypto::DEFAULT_MAC;
use ethcore::account_provider::AccountProvider;
use ethcore::client::{BlockChainClient, StateClient, Call};
use ethcore::miner::{self, MinerService};
use ethcore::snapshot::{SnapshotService, RestorationStatus};
use ethcore::state::StateInfo;
use ethcore_logger::RotatingLogger;
use ethereum_types::Address;
use ethkey::{crypto::ecies, Brain, Generator};
use ethstore::random_phrase;
use jsonrpc_core::futures::future;
@ -36,9 +33,11 @@ use jsonrpc_core::{BoxFuture, Result};
use sync::{SyncProvider, ManageNetwork};
use types::ids::BlockId;
use updater::{Service as UpdateService};
use version::version_data;
use v1::helpers::block_import::is_major_importing;
use v1::helpers::{self, errors, fake_sign, ipfs, SigningQueue, SignerService, NetworkSettings, verify_signature};
use v1::helpers::{self, errors, fake_sign, ipfs, NetworkSettings, verify_signature};
use v1::helpers::external_signer::{SigningQueue, SignerService};
use v1::metadata::Metadata;
use v1::traits::Parity;
use v1::types::{
@ -47,7 +46,7 @@ use v1::types::{
TransactionStats, LocalTransactionStatus,
BlockNumber, ConsensusCapability, VersionInfo,
OperationsInfo, ChainStatus, Log, Filter,
AccountInfo, HwAccountInfo, RichHeader, Receipt, RecoveredAccount,
RichHeader, Receipt, RecoveredAccount,
block_number_to_id
};
use Host;
@ -59,7 +58,6 @@ pub struct ParityClient<C, M, U> {
updater: Arc<U>,
sync: Arc<SyncProvider>,
net: Arc<ManageNetwork>,
accounts: Arc<AccountProvider>,
logger: Arc<RotatingLogger>,
settings: Arc<NetworkSettings>,
signer: Option<Arc<SignerService>>,
@ -77,7 +75,6 @@ impl<C, M, U> ParityClient<C, M, U> where
sync: Arc<SyncProvider>,
updater: Arc<U>,
net: Arc<ManageNetwork>,
accounts: Arc<AccountProvider>,
logger: Arc<RotatingLogger>,
settings: Arc<NetworkSettings>,
signer: Option<Arc<SignerService>>,
@ -90,7 +87,6 @@ impl<C, M, U> ParityClient<C, M, U> where
sync,
updater,
net,
accounts,
logger,
settings,
signer,
@ -108,43 +104,6 @@ impl<C, M, U, S> Parity for ParityClient<C, M, U> where
{
type Metadata = Metadata;
fn accounts_info(&self) -> Result<BTreeMap<H160, AccountInfo>> {
let dapp_accounts = self.accounts.accounts()
.map_err(|e| errors::account("Could not fetch accounts.", e))?
.into_iter().collect::<HashSet<_>>();
let info = self.accounts.accounts_info().map_err(|e| errors::account("Could not fetch account info.", e))?;
let other = self.accounts.addresses_info();
Ok(info
.into_iter()
.chain(other.into_iter())
.filter(|&(ref a, _)| dapp_accounts.contains(a))
.map(|(a, v)| (H160::from(a), AccountInfo { name: v.name }))
.collect()
)
}
fn hardware_accounts_info(&self) -> Result<BTreeMap<H160, HwAccountInfo>> {
let info = self.accounts.hardware_accounts_info().map_err(|e| errors::account("Could not fetch account info.", e))?;
Ok(info
.into_iter()
.map(|(a, v)| (H160::from(a), HwAccountInfo { name: v.name, manufacturer: v.meta }))
.collect()
)
}
fn locked_hardware_accounts_info(&self) -> Result<Vec<String>> {
self.accounts.locked_hardware_accounts().map_err(|e| errors::account("Error communicating with hardware wallet.", e))
}
fn default_account(&self) -> Result<H160> {
Ok(self.accounts.default_account()
.map(Into::into)
.ok()
.unwrap_or_default())
}
fn transactions_limit(&self) -> Result<usize> {
Ok(self.miner.queue_status().limits.max_count)
}

View File

@ -16,21 +16,29 @@
//! Account management (personal) rpc implementation
use std::sync::Arc;
use std::collections::btree_map::{BTreeMap, Entry};
use std::collections::{
btree_map::{BTreeMap, Entry},
HashSet,
};
use ethereum_types::Address;
use ethkey::{Brain, Generator, Secret};
use ethstore::KeyFile;
use ethcore::account_provider::AccountProvider;
use accounts::AccountProvider;
use jsonrpc_core::Result;
use v1::helpers::deprecated::{self, DeprecationNotice};
use v1::helpers::errors;
use v1::traits::ParityAccounts;
use v1::types::{H160 as RpcH160, H256 as RpcH256, H520 as RpcH520, Derive, DeriveHierarchical, DeriveHash, ExtAccountInfo};
use v1::traits::{ParityAccounts, ParityAccountsInfo};
use v1::types::{
H160 as RpcH160, H256 as RpcH256, H520 as RpcH520, Derive, DeriveHierarchical, DeriveHash,
ExtAccountInfo, AccountInfo, HwAccountInfo,
};
use ethkey::Password;
/// Account management (personal) rpc implementation.
pub struct ParityAccountsClient {
accounts: Arc<AccountProvider>,
deprecation_notice: DeprecationNotice,
}
impl ParityAccountsClient {
@ -38,12 +46,68 @@ impl ParityAccountsClient {
pub fn new(store: &Arc<AccountProvider>) -> Self {
ParityAccountsClient {
accounts: store.clone(),
deprecation_notice: Default::default(),
}
}
}
impl ParityAccountsClient {
fn deprecation_notice(&self, method: &'static str) {
self.deprecation_notice.print(method, deprecated::msgs::ACCOUNTS);
}
}
impl ParityAccountsInfo for ParityAccountsClient {
fn accounts_info(&self) -> Result<BTreeMap<RpcH160, AccountInfo>> {
self.deprecation_notice("parity_accountsInfo");
let dapp_accounts = self.accounts.accounts()
.map_err(|e| errors::account("Could not fetch accounts.", e))?
.into_iter().collect::<HashSet<_>>();
let info = self.accounts.accounts_info().map_err(|e| errors::account("Could not fetch account info.", e))?;
let other = self.accounts.addresses_info();
Ok(info
.into_iter()
.chain(other.into_iter())
.filter(|&(ref a, _)| dapp_accounts.contains(a))
.map(|(a, v)| (RpcH160::from(a), AccountInfo { name: v.name }))
.collect()
)
}
fn hardware_accounts_info(&self) -> Result<BTreeMap<RpcH160, HwAccountInfo>> {
self.deprecation_notice("parity_hardwareAccountsInfo");
let info = self.accounts.hardware_accounts_info().map_err(|e| errors::account("Could not fetch account info.", e))?;
Ok(info
.into_iter()
.map(|(a, v)| (RpcH160::from(a), HwAccountInfo { name: v.name, manufacturer: v.meta }))
.collect()
)
}
fn locked_hardware_accounts_info(&self) -> Result<Vec<String>> {
self.deprecation_notice("parity_lockedHardwareAccountsInfo");
self.accounts.locked_hardware_accounts().map_err(|e| errors::account("Error communicating with hardware wallet.", e))
}
fn default_account(&self) -> Result<RpcH160> {
self.deprecation_notice("parity_defaultAccount");
Ok(self.accounts.default_account()
.map(Into::into)
.ok()
.unwrap_or_default())
}
}
impl ParityAccounts for ParityAccountsClient {
fn all_accounts_info(&self) -> Result<BTreeMap<RpcH160, ExtAccountInfo>> {
self.deprecation_notice("parity_allAccountsInfo");
let info = self.accounts.accounts_info().map_err(|e| errors::account("Could not fetch account info.", e))?;
let other = self.accounts.addresses_info();
@ -75,6 +139,8 @@ impl ParityAccounts for ParityAccountsClient {
}
fn new_account_from_phrase(&self, phrase: String, pass: Password) -> Result<RpcH160> {
self.deprecation_notice("parity_newAccountFromPhrase");
let brain = Brain::new(phrase).generate().unwrap();
self.accounts.insert_account(brain.secret().clone(), &pass)
.map(Into::into)
@ -82,6 +148,8 @@ impl ParityAccounts for ParityAccountsClient {
}
fn new_account_from_wallet(&self, json: String, pass: Password) -> Result<RpcH160> {
self.deprecation_notice("parity_newAccountFromWallet");
self.accounts.import_presale(json.as_bytes(), &pass)
.or_else(|_| self.accounts.import_wallet(json.as_bytes(), &pass, true))
.map(Into::into)
@ -89,6 +157,8 @@ impl ParityAccounts for ParityAccountsClient {
}
fn new_account_from_secret(&self, secret: RpcH256, pass: Password) -> Result<RpcH160> {
self.deprecation_notice("parity_newAccountFromSecret");
let secret = Secret::from_unsafe_slice(&secret.0)
.map_err(|e| errors::account("Could not create account.", e))?;
self.accounts.insert_account(secret, &pass)
@ -97,6 +167,8 @@ impl ParityAccounts for ParityAccountsClient {
}
fn test_password(&self, account: RpcH160, password: Password) -> Result<bool> {
self.deprecation_notice("parity_testPassword");
let account: Address = account.into();
self.accounts
@ -105,6 +177,8 @@ impl ParityAccounts for ParityAccountsClient {
}
fn change_password(&self, account: RpcH160, password: Password, new_password: Password) -> Result<bool> {
self.deprecation_notice("parity_changePassword");
let account: Address = account.into();
self.accounts
.change_password(&account, password, new_password)
@ -113,6 +187,8 @@ impl ParityAccounts for ParityAccountsClient {
}
fn kill_account(&self, account: RpcH160, password: Password) -> Result<bool> {
self.deprecation_notice("parity_killAccount");
let account: Address = account.into();
self.accounts
.kill_account(&account, &password)
@ -121,6 +197,8 @@ impl ParityAccounts for ParityAccountsClient {
}
fn remove_address(&self, addr: RpcH160) -> Result<bool> {
self.deprecation_notice("parity_removeAddresss");
let addr: Address = addr.into();
self.accounts.remove_address(addr);
@ -128,6 +206,8 @@ impl ParityAccounts for ParityAccountsClient {
}
fn set_account_name(&self, addr: RpcH160, name: String) -> Result<bool> {
self.deprecation_notice("parity_setAccountName");
let addr: Address = addr.into();
self.accounts.set_account_name(addr.clone(), name.clone())
@ -136,6 +216,8 @@ impl ParityAccounts for ParityAccountsClient {
}
fn set_account_meta(&self, addr: RpcH160, meta: String) -> Result<bool> {
self.deprecation_notice("parity_setAccountMeta");
let addr: Address = addr.into();
self.accounts.set_account_meta(addr.clone(), meta.clone())
@ -144,6 +226,8 @@ impl ParityAccounts for ParityAccountsClient {
}
fn import_geth_accounts(&self, addresses: Vec<RpcH160>) -> Result<Vec<RpcH160>> {
self.deprecation_notice("parity_importGethAccounts");
self.accounts
.import_geth_accounts(into_vec(addresses), false)
.map(into_vec)
@ -151,10 +235,14 @@ impl ParityAccounts for ParityAccountsClient {
}
fn geth_accounts(&self) -> Result<Vec<RpcH160>> {
self.deprecation_notice("parity_listGethAccounts");
Ok(into_vec(self.accounts.list_geth_accounts(false)))
}
fn create_vault(&self, name: String, password: Password) -> Result<bool> {
self.deprecation_notice("parity_newVault");
self.accounts
.create_vault(&name, &password)
.map_err(|e| errors::account("Could not create vault.", e))
@ -162,6 +250,8 @@ impl ParityAccounts for ParityAccountsClient {
}
fn open_vault(&self, name: String, password: Password) -> Result<bool> {
self.deprecation_notice("parity_openVault");
self.accounts
.open_vault(&name, &password)
.map_err(|e| errors::account("Could not open vault.", e))
@ -169,6 +259,8 @@ impl ParityAccounts for ParityAccountsClient {
}
fn close_vault(&self, name: String) -> Result<bool> {
self.deprecation_notice("parity_closeVault");
self.accounts
.close_vault(&name)
.map_err(|e| errors::account("Could not close vault.", e))
@ -176,18 +268,24 @@ impl ParityAccounts for ParityAccountsClient {
}
fn list_vaults(&self) -> Result<Vec<String>> {
self.deprecation_notice("parity_listVaults");
self.accounts
.list_vaults()
.map_err(|e| errors::account("Could not list vaults.", e))
}
fn list_opened_vaults(&self) -> Result<Vec<String>> {
self.deprecation_notice("parity_listOpenedVaults");
self.accounts
.list_opened_vaults()
.map_err(|e| errors::account("Could not list vaults.", e))
}
fn change_vault_password(&self, name: String, new_password: Password) -> Result<bool> {
self.deprecation_notice("parity_changeVaultPassword");
self.accounts
.change_vault_password(&name, &new_password)
.map_err(|e| errors::account("Could not change vault password.", e))
@ -195,6 +293,8 @@ impl ParityAccounts for ParityAccountsClient {
}
fn change_vault(&self, address: RpcH160, new_vault: String) -> Result<bool> {
self.deprecation_notice("parity_changeVault");
self.accounts
.change_vault(address.into(), &new_vault)
.map_err(|e| errors::account("Could not change vault.", e))
@ -202,12 +302,16 @@ impl ParityAccounts for ParityAccountsClient {
}
fn get_vault_meta(&self, name: String) -> Result<String> {
self.deprecation_notice("parity_getVaultMeta");
self.accounts
.get_vault_meta(&name)
.map_err(|e| errors::account("Could not get vault metadata.", e))
}
fn set_vault_meta(&self, name: String, meta: String) -> Result<bool> {
self.deprecation_notice("parity_setVaultMeta");
self.accounts
.set_vault_meta(&name, &meta)
.map_err(|e| errors::account("Could not update vault metadata.", e))
@ -215,6 +319,8 @@ impl ParityAccounts for ParityAccountsClient {
}
fn derive_key_index(&self, addr: RpcH160, password: Password, derivation: DeriveHierarchical, save_as_account: bool) -> Result<RpcH160> {
self.deprecation_notice("parity_deriveAddressIndex");
let addr: Address = addr.into();
self.accounts
.derive_account(
@ -228,6 +334,8 @@ impl ParityAccounts for ParityAccountsClient {
}
fn derive_key_hash(&self, addr: RpcH160, password: Password, derivation: DeriveHash, save_as_account: bool) -> Result<RpcH160> {
self.deprecation_notice("parity_deriveAddressHash");
let addr: Address = addr.into();
self.accounts
.derive_account(
@ -241,6 +349,8 @@ impl ParityAccounts for ParityAccountsClient {
}
fn export_account(&self, addr: RpcH160, password: Password) -> Result<KeyFile> {
self.deprecation_notice("parity_exportAccount");
let addr = addr.into();
self.accounts
.export_account(
@ -252,6 +362,8 @@ impl ParityAccounts for ParityAccountsClient {
}
fn sign_message(&self, addr: RpcH160, password: Password, message: RpcH256) -> Result<RpcH520> {
self.deprecation_notice("parity_signMessage");
self.accounts
.sign(
addr.into(),
@ -263,6 +375,8 @@ impl ParityAccounts for ParityAccountsClient {
}
fn hardware_pin_matrix_ack(&self, path: String, pin: String) -> Result<bool> {
self.deprecation_notice("parity_hardwarePinMatrixAck");
self.accounts.hardware_pin_matrix_ack(&path, &pin).map_err(|e| errors::account("Error communicating with hardware wallet.", e))
}
}

View File

@ -20,10 +20,12 @@ use std::sync::Arc;
use std::time::Duration;
use ethcore::client::{BlockChainClient, Mode};
use ethcore::miner::MinerService;
use sync::ManageNetwork;
use ethcore::miner::{self, MinerService};
use ethereum_types::H256 as EthH256;
use ethkey;
use fetch::{self, Fetch};
use hash::keccak_buffer;
use sync::ManageNetwork;
use updater::{Service as UpdateService};
use jsonrpc_core::{BoxFuture, Result};
@ -32,6 +34,53 @@ use v1::helpers::errors;
use v1::traits::ParitySet;
use v1::types::{Bytes, H160, H256, U256, ReleaseInfo, Transaction};
#[cfg(any(test, feature = "accounts"))]
pub mod accounts {
use super::*;
use accounts::AccountProvider;
use v1::traits::ParitySetAccounts;
use v1::helpers::deprecated::DeprecationNotice;
use v1::helpers::engine_signer::EngineSigner;
/// Parity-specific account-touching RPC interfaces.
pub struct ParitySetAccountsClient<M> {
miner: Arc<M>,
accounts: Arc<AccountProvider>,
deprecation_notice: DeprecationNotice,
}
impl<M> ParitySetAccountsClient<M> {
/// Creates new ParitySetAccountsClient
pub fn new(
accounts: &Arc<AccountProvider>,
miner: &Arc<M>,
) -> Self {
ParitySetAccountsClient {
accounts: accounts.clone(),
miner: miner.clone(),
deprecation_notice: Default::default(),
}
}
}
impl<M: MinerService + 'static> ParitySetAccounts for ParitySetAccountsClient<M> {
fn set_engine_signer(&self, address: H160, password: String) -> Result<bool> {
self.deprecation_notice.print(
"parity_setEngineSigner",
"use `parity_setEngineSignerSecret` instead. See #9997 for context."
);
let signer = Box::new(EngineSigner::new(
self.accounts.clone(),
address.clone().into(),
password.into(),
));
self.miner.set_author(miner::Author::Sealer(signer));
Ok(true)
}
}
}
/// Parity-specific rpc interface for operations altering the settings.
pub struct ParitySetClient<C, M, U, F = fetch::Client> {
client: Arc<C>,
@ -57,7 +106,7 @@ impl<C, M, U, F> ParitySetClient<C, M, U, F>
miner: miner.clone(),
updater: updater.clone(),
net: net.clone(),
fetch: fetch,
fetch,
}
}
}
@ -104,12 +153,14 @@ impl<C, M, U, F> ParitySet for ParitySetClient<C, M, U, F> where
}
fn set_author(&self, address: H160) -> Result<bool> {
self.miner.set_author(address.into(), None).map_err(Into::into).map_err(errors::password)?;
self.miner.set_author(miner::Author::External(address.into()));
Ok(true)
}
fn set_engine_signer(&self, address: H160, password: String) -> Result<bool> {
self.miner.set_author(address.into(), Some(password.into())).map_err(Into::into).map_err(errors::password)?;
fn set_engine_signer_secret(&self, secret: H256) -> Result<bool> {
let secret: EthH256 = secret.into();
let keypair = ethkey::KeyPair::from_secret(secret.into()).map_err(|e| errors::account("Invalid secret", e))?;
self.miner.set_author(miner::Author::Sealer(ethcore::engines::signer::from_keypair(keypair)));
Ok(true)
}

View File

@ -18,17 +18,20 @@
use std::sync::Arc;
use std::time::Duration;
use accounts::AccountProvider;
use bytes::Bytes;
use ethcore::account_provider::AccountProvider;
use types::transaction::{PendingTransaction, SignedTransaction};
use eip_712::{EIP712, hash_structured_data};
use ethereum_types::{H520, U128, Address};
use ethkey::{public_to_address, recover, Signature};
use types::transaction::{PendingTransaction, SignedTransaction};
use jsonrpc_core::{BoxFuture, Result};
use jsonrpc_core::futures::{future, Future};
use v1::helpers::{errors, eip191};
use jsonrpc_core::types::Value;
use jsonrpc_core::{BoxFuture, Result};
use v1::helpers::deprecated::{self, DeprecationNotice};
use v1::helpers::dispatch::{self, eth_data_hash, Dispatcher, SignWith, PostSign, WithToken};
use v1::helpers::{errors, eip191};
use v1::metadata::Metadata;
use v1::traits::Personal;
use v1::types::{
H160 as RpcH160, H256 as RpcH256, H520 as RpcH520, U128 as RpcU128,
@ -39,9 +42,6 @@ use v1::types::{
RichRawTransaction as RpcRichRawTransaction,
EIP191Version,
};
use v1::metadata::Metadata;
use eip_712::{EIP712, hash_structured_data};
use jsonrpc_core::types::Value;
/// Account management (personal) rpc implementation.
pub struct PersonalClient<D: Dispatcher> {
@ -49,6 +49,7 @@ pub struct PersonalClient<D: Dispatcher> {
dispatcher: D,
allow_perm_unlock: bool,
allow_experimental_rpcs: bool,
deprecation_notice: DeprecationNotice,
}
impl<D: Dispatcher> PersonalClient<D> {
@ -64,6 +65,7 @@ impl<D: Dispatcher> PersonalClient<D> {
dispatcher,
allow_perm_unlock,
allow_experimental_rpcs,
deprecation_notice: DeprecationNotice::default(),
}
}
}
@ -94,9 +96,10 @@ impl<D: Dispatcher + 'static> PersonalClient<D> {
Err(e) => return Box::new(future::err(e)),
};
let accounts = Arc::new(dispatch::Signer::new(accounts)) as _;
Box::new(dispatcher.fill_optional_fields(request.into(), default, false)
.and_then(move |filled| {
dispatcher.sign(accounts, filled, SignWith::Password(password.into()), post_sign)
dispatcher.sign(filled, &accounts, SignWith::Password(password.into()), post_sign)
})
)
}
@ -106,17 +109,23 @@ impl<D: Dispatcher + 'static> Personal for PersonalClient<D> {
type Metadata = Metadata;
fn accounts(&self) -> Result<Vec<RpcH160>> {
self.deprecation_notice.print("personal_accounts", deprecated::msgs::ACCOUNTS);
let accounts = self.accounts.accounts().map_err(|e| errors::account("Could not fetch accounts.", e))?;
Ok(accounts.into_iter().map(Into::into).collect::<Vec<RpcH160>>())
}
fn new_account(&self, pass: String) -> Result<RpcH160> {
self.deprecation_notice.print("personal_newAccount", deprecated::msgs::ACCOUNTS);
self.accounts.new_account(&pass.into())
.map(Into::into)
.map_err(|e| errors::account("Could not create account.", e))
}
fn unlock_account(&self, account: RpcH160, account_pass: String, duration: Option<RpcU128>) -> Result<bool> {
self.deprecation_notice.print("personal_unlockAccount", deprecated::msgs::ACCOUNTS);
let account: Address = account.into();
let store = self.accounts.clone();
let duration = match duration {
@ -149,14 +158,16 @@ impl<D: Dispatcher + 'static> Personal for PersonalClient<D> {
}
fn sign(&self, data: RpcBytes, account: RpcH160, password: String) -> BoxFuture<RpcH520> {
self.deprecation_notice.print("personal_sign", deprecated::msgs::ACCOUNTS);
let dispatcher = self.dispatcher.clone();
let accounts = self.accounts.clone();
let accounts = Arc::new(dispatch::Signer::new(self.accounts.clone())) as _;
let payload = RpcConfirmationPayload::EthSignMessage((account.clone(), data).into());
Box::new(dispatch::from_rpc(payload, account.into(), &dispatcher)
.and_then(|payload| {
dispatch::execute(dispatcher, accounts, payload, dispatch::SignWith::Password(password.into()))
.and_then(move |payload| {
dispatch::execute(dispatcher, &accounts, payload, dispatch::SignWith::Password(password.into()))
})
.map(|v| v.into_value())
.then(|res| match res {
@ -167,17 +178,19 @@ impl<D: Dispatcher + 'static> Personal for PersonalClient<D> {
}
fn sign_191(&self, version: EIP191Version, data: Value, account: RpcH160, password: String) -> BoxFuture<RpcH520> {
self.deprecation_notice.print("personal_sign191", deprecated::msgs::ACCOUNTS);
try_bf!(errors::require_experimental(self.allow_experimental_rpcs, "191"));
let data = try_bf!(eip191::hash_message(version, data));
let dispatcher = self.dispatcher.clone();
let accounts = self.accounts.clone();
let accounts = Arc::new(dispatch::Signer::new(self.accounts.clone())) as _;
let payload = RpcConfirmationPayload::EIP191SignMessage((account.clone(), data.into()).into());
Box::new(dispatch::from_rpc(payload, account.into(), &dispatcher)
.and_then(|payload| {
dispatch::execute(dispatcher, accounts, payload, dispatch::SignWith::Password(password.into()))
.and_then(move |payload| {
dispatch::execute(dispatcher, &accounts, payload, dispatch::SignWith::Password(password.into()))
})
.map(|v| v.into_value())
.then(|res| match res {
@ -189,6 +202,8 @@ impl<D: Dispatcher + 'static> Personal for PersonalClient<D> {
}
fn sign_typed_data(&self, typed_data: EIP712, account: RpcH160, password: String) -> BoxFuture<RpcH520> {
self.deprecation_notice.print("personal_signTypedData", deprecated::msgs::ACCOUNTS);
try_bf!(errors::require_experimental(self.allow_experimental_rpcs, "712"));
let data = match hash_structured_data(typed_data) {
@ -196,13 +211,13 @@ impl<D: Dispatcher + 'static> Personal for PersonalClient<D> {
Err(err) => return Box::new(future::err(errors::invalid_call_data(err.kind()))),
};
let dispatcher = self.dispatcher.clone();
let accounts = self.accounts.clone();
let accounts = Arc::new(dispatch::Signer::new(self.accounts.clone())) as _;
let payload = RpcConfirmationPayload::EIP191SignMessage((account.clone(), data.into()).into());
Box::new(dispatch::from_rpc(payload, account.into(), &dispatcher)
.and_then(|payload| {
dispatch::execute(dispatcher, accounts, payload, dispatch::SignWith::Password(password.into()))
.and_then(move |payload| {
dispatch::execute(dispatcher, &accounts, payload, dispatch::SignWith::Password(password.into()))
})
.map(|v| v.into_value())
.then(|res| match res {
@ -229,6 +244,8 @@ impl<D: Dispatcher + 'static> Personal for PersonalClient<D> {
}
fn sign_transaction(&self, meta: Metadata, request: TransactionRequest, password: String) -> BoxFuture<RpcRichRawTransaction> {
self.deprecation_notice.print("personal_signTransaction", deprecated::msgs::ACCOUNTS);
let condition = request.condition.clone().map(Into::into);
let dispatcher = self.dispatcher.clone();
Box::new(self.do_sign_transaction(meta, request, password, ())
@ -237,24 +254,27 @@ impl<D: Dispatcher + 'static> Personal for PersonalClient<D> {
}
fn send_transaction(&self, meta: Metadata, request: TransactionRequest, password: String) -> BoxFuture<RpcH256> {
self.deprecation_notice.print("personal_sendTransaction", deprecated::msgs::ACCOUNTS);
let condition = request.condition.clone().map(Into::into);
let dispatcher = self.dispatcher.clone();
Box::new(self.do_sign_transaction(meta, request, password, move |signed: WithToken<SignedTransaction>| {
Box::new(
self.do_sign_transaction(meta, request, password, move |signed: WithToken<SignedTransaction>| {
dispatcher.dispatch_transaction(
PendingTransaction::new(
signed.into_value(),
condition
)
)
})
.and_then(|hash| {
}).and_then(|hash| {
Ok(RpcH256::from(hash))
})
)
}
fn sign_and_send_transaction(&self, meta: Metadata, request: TransactionRequest, password: String) -> BoxFuture<RpcH256> {
warn!("Using deprecated personal_signAndSendTransaction, use personal_sendTransaction instead.");
self.deprecation_notice.print("personal_signAndSendTransaction", Some("use personal_sendTransaction instead."));
self.send_transaction(meta, request, password)
}
}

View File

@ -21,7 +21,7 @@ use std::sync::Arc;
use crypto::DEFAULT_MAC;
use ethkey::Secret;
use ethcore::account_provider::AccountProvider;
use accounts::AccountProvider;
use jsonrpc_core::Result;
use v1::helpers::errors;

View File

@ -18,7 +18,6 @@
use std::sync::Arc;
use ethcore::account_provider::AccountProvider;
use ethkey;
use parity_runtime::Executor;
use parking_lot::Mutex;
@ -29,8 +28,10 @@ use jsonrpc_core::{Result, BoxFuture, Error};
use jsonrpc_core::futures::{future, Future, IntoFuture};
use jsonrpc_core::futures::future::Either;
use jsonrpc_pubsub::{SubscriptionId, typed::{Sink, Subscriber}};
use v1::helpers::deprecated::{self, DeprecationNotice};
use v1::helpers::dispatch::{self, Dispatcher, WithToken, eth_data_hash};
use v1::helpers::{errors, SignerService, SigningQueue, ConfirmationPayload, FilledTransactionRequest, Subscribers};
use v1::helpers::{errors, ConfirmationPayload, FilledTransactionRequest, Subscribers};
use v1::helpers::external_signer::{SigningQueue, SignerService};
use v1::metadata::Metadata;
use v1::traits::Signer;
use v1::types::{TransactionModification, ConfirmationRequest, ConfirmationResponse, ConfirmationResponseWithToken, U256, Bytes};
@ -38,15 +39,16 @@ use v1::types::{TransactionModification, ConfirmationRequest, ConfirmationRespon
/// Transactions confirmation (personal) rpc implementation.
pub struct SignerClient<D: Dispatcher> {
signer: Arc<SignerService>,
accounts: Arc<AccountProvider>,
accounts: Arc<dispatch::Accounts>,
dispatcher: D,
subscribers: Arc<Mutex<Subscribers<Sink<Vec<ConfirmationRequest>>>>>,
deprecation_notice: DeprecationNotice,
}
impl<D: Dispatcher + 'static> SignerClient<D> {
/// Create new instance of signer client.
pub fn new(
store: &Arc<AccountProvider>,
accounts: Arc<dispatch::Accounts>,
dispatcher: D,
signer: &Arc<SignerService>,
executor: Executor,
@ -70,14 +72,15 @@ impl<D: Dispatcher + 'static> SignerClient<D> {
SignerClient {
signer: signer.clone(),
accounts: store.clone(),
accounts: accounts.clone(),
dispatcher,
subscribers,
deprecation_notice: Default::default(),
}
}
fn confirm_internal<F, T>(&self, id: U256, modification: TransactionModification, f: F) -> BoxFuture<WithToken<ConfirmationResponse>> where
F: FnOnce(D, Arc<AccountProvider>, ConfirmationPayload) -> T,
F: FnOnce(D, &Arc<dispatch::Accounts>, ConfirmationPayload) -> T,
T: IntoFuture<Item=WithToken<ConfirmationResponse>, Error=Error>,
T::Future: Send + 'static
{
@ -104,7 +107,7 @@ impl<D: Dispatcher + 'static> SignerClient<D> {
request.condition = condition.clone().map(Into::into);
}
}
let fut = f(dispatcher, self.accounts.clone(), payload);
let fut = f(dispatcher, &self.accounts, payload);
Either::A(fut.into_future().then(move |result| {
// Execute
if let Ok(ref response) = result {
@ -155,6 +158,8 @@ impl<D: Dispatcher + 'static> Signer for SignerClient<D> {
type Metadata = Metadata;
fn requests_to_confirm(&self) -> Result<Vec<ConfirmationRequest>> {
self.deprecation_notice.print("signer_requestsToConfirm", deprecated::msgs::ACCOUNTS);
Ok(self.signer.requests()
.into_iter()
.map(Into::into)
@ -167,6 +172,8 @@ impl<D: Dispatcher + 'static> Signer for SignerClient<D> {
fn confirm_request(&self, id: U256, modification: TransactionModification, pass: String)
-> BoxFuture<ConfirmationResponse>
{
self.deprecation_notice.print("signer_confirmRequest", deprecated::msgs::ACCOUNTS);
Box::new(self.confirm_internal(id, modification, move |dis, accounts, payload| {
dispatch::execute(dis, accounts, payload, dispatch::SignWith::Password(pass.into()))
}).map(|v| v.into_value()))
@ -175,6 +182,8 @@ impl<D: Dispatcher + 'static> Signer for SignerClient<D> {
fn confirm_request_with_token(&self, id: U256, modification: TransactionModification, token: String)
-> BoxFuture<ConfirmationResponseWithToken>
{
self.deprecation_notice.print("signer_confirmRequestWithToken", deprecated::msgs::ACCOUNTS);
Box::new(self.confirm_internal(id, modification, move |dis, accounts, payload| {
dispatch::execute(dis, accounts, payload, dispatch::SignWith::Token(token.into()))
}).and_then(|v| match v {
@ -187,6 +196,8 @@ impl<D: Dispatcher + 'static> Signer for SignerClient<D> {
}
fn confirm_request_raw(&self, id: U256, bytes: Bytes) -> Result<ConfirmationResponse> {
self.deprecation_notice.print("signer_confirmRequestRaw", deprecated::msgs::ACCOUNTS);
let id = id.into();
self.signer.take(&id).map(|sender| {
@ -237,20 +248,22 @@ impl<D: Dispatcher + 'static> Signer for SignerClient<D> {
}
fn reject_request(&self, id: U256) -> Result<bool> {
self.deprecation_notice.print("signer_rejectRequest", deprecated::msgs::ACCOUNTS);
let res = self.signer.take(&id.into()).map(|sender| self.signer.request_rejected(sender));
Ok(res.is_some())
}
fn generate_token(&self) -> Result<String> {
self.deprecation_notice.print("signer_generateAuthorizationToken", deprecated::msgs::ACCOUNTS);
self.signer.generate_token()
.map_err(|e| errors::token(e))
}
fn generate_web_proxy_token(&self, domain: String) -> Result<String> {
Ok(self.signer.generate_web_proxy_access_token(domain.into()))
}
fn subscribe_pending(&self, _meta: Self::Metadata, sub: Subscriber<Vec<ConfirmationRequest>>) {
self.deprecation_notice.print("signer_subscribePending", deprecated::msgs::ACCOUNTS);
self.subscribers.lock().push(sub)
}

View File

@ -21,17 +21,18 @@ use transient_hashmap::TransientHashMap;
use ethereum_types::U256;
use parking_lot::Mutex;
use ethcore::account_provider::AccountProvider;
use jsonrpc_core::{BoxFuture, Result, Error};
use jsonrpc_core::futures::{future, Future, Poll, Async};
use jsonrpc_core::futures::future::Either;
use v1::helpers::{
errors, DefaultAccount, SignerService, SigningQueue,
use v1::helpers::deprecated::{self, DeprecationNotice};
use v1::helpers::dispatch::{self, Dispatcher};
use v1::helpers::errors;
use v1::helpers::external_signer::{
SignerService, SigningQueue,
ConfirmationReceiver as RpcConfirmationReceiver,
ConfirmationResult as RpcConfirmationResult,
};
use v1::helpers::dispatch::{self, Dispatcher};
use v1::metadata::Metadata;
use v1::traits::{EthSigning, ParitySigning};
use v1::types::{
@ -89,38 +90,37 @@ fn schedule(executor: Executor,
/// Implementation of functions that require signing when no trusted signer is used.
pub struct SigningQueueClient<D> {
signer: Arc<SignerService>,
accounts: Arc<AccountProvider>,
accounts: Arc<dispatch::Accounts>,
dispatcher: D,
executor: Executor,
// None here means that the request hasn't yet been confirmed
confirmations: Arc<Mutex<TransientHashMap<U256, Option<RpcConfirmationResult>>>>,
deprecation_notice: DeprecationNotice,
}
impl<D: Dispatcher + 'static> SigningQueueClient<D> {
/// Creates a new signing queue client given shared signing queue.
pub fn new(signer: &Arc<SignerService>, dispatcher: D, executor: Executor, accounts: &Arc<AccountProvider>) -> Self {
pub fn new(signer: &Arc<SignerService>, dispatcher: D, executor: Executor, accounts: &Arc<dispatch::Accounts>) -> Self {
SigningQueueClient {
signer: signer.clone(),
accounts: accounts.clone(),
dispatcher,
executor,
confirmations: Arc::new(Mutex::new(TransientHashMap::new(MAX_PENDING_DURATION_SEC))),
deprecation_notice: Default::default(),
}
}
fn dispatch(&self, payload: RpcConfirmationPayload, default_account: DefaultAccount, origin: Origin) -> BoxFuture<DispatchResult> {
fn dispatch(&self, payload: RpcConfirmationPayload, origin: Origin) -> BoxFuture<DispatchResult> {
let default_account = self.accounts.default_account();
let accounts = self.accounts.clone();
let default_account = match default_account {
DefaultAccount::Provided(acc) => acc,
};
let dispatcher = self.dispatcher.clone();
let signer = self.signer.clone();
Box::new(dispatch::from_rpc(payload, default_account, &dispatcher)
.and_then(move |payload| {
let sender = payload.sender();
if accounts.is_unlocked(&sender) {
Either::A(dispatch::execute(dispatcher, accounts, payload, dispatch::SignWith::Nothing)
Either::A(dispatch::execute(dispatcher, &accounts, payload, dispatch::SignWith::Nothing)
.map(|v| v.into_value())
.map(DispatchResult::Value))
} else {
@ -138,17 +138,18 @@ impl<D: Dispatcher + 'static> ParitySigning for SigningQueueClient<D> {
type Metadata = Metadata;
fn compose_transaction(&self, _meta: Metadata, transaction: RpcTransactionRequest) -> BoxFuture<RpcTransactionRequest> {
let default_account = self.accounts.default_account().ok().unwrap_or_default();
let default_account = self.accounts.default_account();
Box::new(self.dispatcher.fill_optional_fields(transaction.into(), default_account, true).map(Into::into))
}
fn post_sign(&self, meta: Metadata, address: RpcH160, data: RpcBytes) -> BoxFuture<RpcEither<RpcU256, RpcConfirmationResponse>> {
self.deprecation_notice.print("parity_postSign", deprecated::msgs::ACCOUNTS);
let executor = self.executor.clone();
let confirmations = self.confirmations.clone();
Box::new(self.dispatch(
RpcConfirmationPayload::EthSignMessage((address.clone(), data).into()),
DefaultAccount::Provided(address.into()),
meta.origin
).map(move |result| match result {
DispatchResult::Value(v) => RpcEither::Or(v),
@ -160,10 +161,12 @@ impl<D: Dispatcher + 'static> ParitySigning for SigningQueueClient<D> {
}
fn post_transaction(&self, meta: Metadata, request: RpcTransactionRequest) -> BoxFuture<RpcEither<RpcU256, RpcConfirmationResponse>> {
self.deprecation_notice.print("parity_postTransaction", deprecated::msgs::ACCOUNTS);
let executor = self.executor.clone();
let confirmations = self.confirmations.clone();
Box::new(self.dispatch(RpcConfirmationPayload::SendTransaction(request), DefaultAccount::Provided(self.accounts.default_account().ok().unwrap_or_default()), meta.origin)
Box::new(self.dispatch(RpcConfirmationPayload::SendTransaction(request), meta.origin)
.map(|result| match result {
DispatchResult::Value(v) => RpcEither::Or(v),
DispatchResult::Future(id, future) => {
@ -174,6 +177,8 @@ impl<D: Dispatcher + 'static> ParitySigning for SigningQueueClient<D> {
}
fn check_request(&self, id: RpcU256) -> Result<Option<RpcConfirmationResponse>> {
self.deprecation_notice.print("parity_checkRequest", deprecated::msgs::ACCOUNTS);
let id: U256 = id.into();
match self.confirmations.lock().get(&id) {
None => Err(errors::request_not_found()), // Request info has been dropped, or even never been there
@ -183,9 +188,10 @@ impl<D: Dispatcher + 'static> ParitySigning for SigningQueueClient<D> {
}
fn decrypt_message(&self, meta: Metadata, address: RpcH160, data: RpcBytes) -> BoxFuture<RpcBytes> {
self.deprecation_notice.print("parity_decryptMessage", deprecated::msgs::ACCOUNTS);
let res = self.dispatch(
RpcConfirmationPayload::Decrypt((address.clone(), data).into()),
address.into(),
meta.origin,
);
@ -203,9 +209,10 @@ impl<D: Dispatcher + 'static> EthSigning for SigningQueueClient<D> {
type Metadata = Metadata;
fn sign(&self, meta: Metadata, address: RpcH160, data: RpcBytes) -> BoxFuture<RpcH520> {
self.deprecation_notice.print("eth_sign", deprecated::msgs::ACCOUNTS);
let res = self.dispatch(
RpcConfirmationPayload::EthSignMessage((address.clone(), data).into()),
address.into(),
meta.origin,
);
@ -218,9 +225,10 @@ impl<D: Dispatcher + 'static> EthSigning for SigningQueueClient<D> {
}
fn send_transaction(&self, meta: Metadata, request: RpcTransactionRequest) -> BoxFuture<RpcH256> {
self.deprecation_notice.print("eth_sendTransaction", deprecated::msgs::ACCOUNTS);
let res = self.dispatch(
RpcConfirmationPayload::SendTransaction(request),
DefaultAccount::Provided(self.accounts.default_account().ok().unwrap_or_default()),
meta.origin,
);
@ -233,9 +241,10 @@ impl<D: Dispatcher + 'static> EthSigning for SigningQueueClient<D> {
}
fn sign_transaction(&self, meta: Metadata, request: RpcTransactionRequest) -> BoxFuture<RpcRichRawTransaction> {
self.deprecation_notice.print("eth_signTransaction", deprecated::msgs::ACCOUNTS);
let res = self.dispatch(
RpcConfirmationPayload::SignTransaction(request),
DefaultAccount::Provided(self.accounts.default_account().ok().unwrap_or_default()),
meta.origin,
);

View File

@ -18,11 +18,12 @@
use std::sync::Arc;
use ethcore::account_provider::AccountProvider;
use ethereum_types::Address;
use jsonrpc_core::{BoxFuture, Result};
use jsonrpc_core::futures::{future, Future};
use v1::helpers::{errors, DefaultAccount};
use v1::helpers::{errors};
use v1::helpers::deprecated::{self, DeprecationNotice};
use v1::helpers::dispatch::{self, Dispatcher};
use v1::metadata::Metadata;
use v1::traits::{EthSigning, ParitySigning};
@ -38,29 +39,28 @@ use v1::types::{
/// Implementation of functions that require signing when no trusted signer is used.
pub struct SigningUnsafeClient<D> {
accounts: Arc<AccountProvider>,
accounts: Arc<dispatch::Accounts>,
dispatcher: D,
deprecation_notice: DeprecationNotice,
}
impl<D: Dispatcher + 'static> SigningUnsafeClient<D> {
/// Creates new SigningUnsafeClient.
pub fn new(accounts: &Arc<AccountProvider>, dispatcher: D) -> Self {
pub fn new(accounts: &Arc<dispatch::Accounts>, dispatcher: D) -> Self {
SigningUnsafeClient {
accounts: accounts.clone(),
dispatcher: dispatcher,
dispatcher,
deprecation_notice: Default::default(),
}
}
fn handle(&self, payload: RpcConfirmationPayload, account: DefaultAccount) -> BoxFuture<RpcConfirmationResponse> {
fn handle(&self, payload: RpcConfirmationPayload, account: Address) -> BoxFuture<RpcConfirmationResponse> {
let accounts = self.accounts.clone();
let default = match account {
DefaultAccount::Provided(acc) => acc,
};
let dis = self.dispatcher.clone();
Box::new(dispatch::from_rpc(payload, default, &dis)
Box::new(dispatch::from_rpc(payload, account, &dis)
.and_then(move |payload| {
dispatch::execute(dis, accounts, payload, dispatch::SignWith::Nothing)
dispatch::execute(dis, &accounts, payload, dispatch::SignWith::Nothing)
})
.map(|v| v.into_value()))
}
@ -71,6 +71,8 @@ impl<D: Dispatcher + 'static> EthSigning for SigningUnsafeClient<D>
type Metadata = Metadata;
fn sign(&self, _: Metadata, address: RpcH160, data: RpcBytes) -> BoxFuture<RpcH520> {
self.deprecation_notice.print("eth_sign", deprecated::msgs::ACCOUNTS);
Box::new(self.handle(RpcConfirmationPayload::EthSignMessage((address.clone(), data).into()), address.into())
.then(|res| match res {
Ok(RpcConfirmationResponse::Signature(signature)) => Ok(signature),
@ -80,7 +82,9 @@ impl<D: Dispatcher + 'static> EthSigning for SigningUnsafeClient<D>
}
fn send_transaction(&self, _meta: Metadata, request: RpcTransactionRequest) -> BoxFuture<RpcH256> {
Box::new(self.handle(RpcConfirmationPayload::SendTransaction(request), DefaultAccount::Provided(self.accounts.default_account().ok().unwrap_or_default()))
self.deprecation_notice.print("eth_sendTransaction", deprecated::msgs::ACCOUNTS);
Box::new(self.handle(RpcConfirmationPayload::SendTransaction(request), self.accounts.default_account())
.then(|res| match res {
Ok(RpcConfirmationResponse::SendTransaction(hash)) => Ok(hash),
Err(e) => Err(e),
@ -89,7 +93,9 @@ impl<D: Dispatcher + 'static> EthSigning for SigningUnsafeClient<D>
}
fn sign_transaction(&self, _meta: Metadata, request: RpcTransactionRequest) -> BoxFuture<RpcRichRawTransaction> {
Box::new(self.handle(RpcConfirmationPayload::SignTransaction(request), DefaultAccount::Provided(self.accounts.default_account().ok().unwrap_or_default()))
self.deprecation_notice.print("eth_signTransaction", deprecated::msgs::ACCOUNTS);
Box::new(self.handle(RpcConfirmationPayload::SignTransaction(request), self.accounts.default_account())
.then(|res| match res {
Ok(RpcConfirmationResponse::SignTransaction(tx)) => Ok(tx),
Err(e) => Err(e),
@ -103,11 +109,13 @@ impl<D: Dispatcher + 'static> ParitySigning for SigningUnsafeClient<D> {
fn compose_transaction(&self, _meta: Metadata, transaction: RpcTransactionRequest) -> BoxFuture<RpcTransactionRequest> {
let accounts = self.accounts.clone();
let default_account = accounts.default_account().ok().unwrap_or_default();
let default_account = accounts.default_account();
Box::new(self.dispatcher.fill_optional_fields(transaction.into(), default_account, true).map(Into::into))
}
fn decrypt_message(&self, _: Metadata, address: RpcH160, data: RpcBytes) -> BoxFuture<RpcBytes> {
self.deprecation_notice.print("parity_decryptMessage", deprecated::msgs::ACCOUNTS);
Box::new(self.handle(RpcConfirmationPayload::Decrypt((address.clone(), data).into()), address.into())
.then(|res| match res {
Ok(RpcConfirmationResponse::Decrypt(data)) => Ok(data),

View File

@ -41,7 +41,7 @@ pub mod informant;
pub mod metadata;
pub mod traits;
pub use self::traits::{Debug, Eth, EthFilter, EthPubSub, EthSigning, Net, Parity, ParityAccounts, ParitySet, ParitySigning, Personal, PubSub, Private, Rpc, SecretStore, Signer, Traces, Web3};
pub use self::traits::{Debug, Eth, EthFilter, EthPubSub, EthSigning, Net, Parity, ParityAccountsInfo, ParityAccounts, ParitySet, ParitySetAccounts, ParitySigning, Personal, PubSub, Private, Rpc, SecretStore, Signer, Traces, Web3};
pub use self::impls::*;
pub use self::helpers::{NetworkSettings, block_import, dispatch};
pub use self::metadata::Metadata;
@ -50,6 +50,8 @@ pub use self::extractors::{RpcExtractor, WsExtractor, WsStats, WsDispatcher};
/// Signer utilities
pub mod signer {
pub use super::helpers::{SigningQueue, SignerService, ConfirmationsQueue};
#[cfg(any(test, feature = "accounts"))]
pub use super::helpers::engine_signer::EngineSigner;
pub use super::helpers::external_signer::{SignerService, ConfirmationsQueue};
pub use super::types::{ConfirmationRequest, TransactionModification, U256, TransactionCondition};
}

View File

@ -18,7 +18,7 @@
use std::env;
use std::sync::Arc;
use ethcore::account_provider::AccountProvider;
use accounts::AccountProvider;
use ethcore::client::{BlockChainClient, Client, ClientConfig, ChainInfo, ImportBlock};
use ethcore::ethereum;
use ethcore::miner::Miner;
@ -36,13 +36,12 @@ use parking_lot::Mutex;
use types::ids::BlockId;
use jsonrpc_core::IoHandler;
use v1::helpers::dispatch::FullDispatcher;
use v1::helpers::dispatch::{self, FullDispatcher};
use v1::helpers::nonce;
use v1::impls::{EthClient, EthClientOptions, SigningUnsafeClient};
use v1::metadata::Metadata;
use v1::tests::helpers::{TestSnapshotService, TestSyncProvider, Config};
use v1::traits::eth::Eth;
use v1::traits::eth_signing::EthSigning;
use v1::traits::{Eth, EthSigning};
use v1::types::U256 as NU256;
fn account_provider() -> Arc<AccountProvider> {
@ -56,8 +55,8 @@ fn sync_provider() -> Arc<TestSyncProvider> {
}))
}
fn miner_service(spec: &Spec, accounts: Arc<AccountProvider>) -> Arc<Miner> {
Arc::new(Miner::new_for_tests(spec, Some(accounts)))
fn miner_service(spec: &Spec) -> Arc<Miner> {
Arc::new(Miner::new_for_tests(spec, None))
}
fn snapshot_service() -> Arc<TestSnapshotService> {
@ -75,11 +74,11 @@ fn make_spec(chain: &BlockChain) -> Spec {
}
struct EthTester {
_runtime: Runtime,
client: Arc<Client>,
_miner: Arc<Miner>,
_runtime: Runtime,
_snapshot: Arc<TestSnapshotService>,
accounts: Arc<AccountProvider>,
client: Arc<Client>,
handler: IoHandler<Metadata>,
}
@ -115,11 +114,11 @@ impl EthTester {
}
fn from_spec_conf(spec: Spec, config: ClientConfig) -> Self {
let runtime = Runtime::with_thread_count(1);
let account_provider = account_provider();
let opt_account_provider = account_provider.clone();
let miner_service = miner_service(&spec, account_provider.clone());
let ap = account_provider.clone();
let accounts = Arc::new(move || ap.accounts().unwrap_or_default()) as _;
let miner_service = miner_service(&spec);
let snapshot_service = snapshot_service();
let client = Client::new(
@ -136,7 +135,7 @@ impl EthTester {
&client,
&snapshot_service,
&sync_provider,
&opt_account_provider,
&accounts,
&miner_service,
&external_miner,
EthClientOptions {
@ -152,8 +151,9 @@ impl EthTester {
let reservations = Arc::new(Mutex::new(nonce::Reservations::new(runtime.executor())));
let dispatcher = FullDispatcher::new(client.clone(), miner_service.clone(), reservations, 50);
let signer = Arc::new(dispatch::Signer::new(account_provider.clone())) as _;
let eth_sign = SigningUnsafeClient::new(
&opt_account_provider,
&signer,
dispatcher,
);
@ -162,11 +162,11 @@ impl EthTester {
handler.extend_with(eth_sign.to_delegate());
EthTester {
_runtime: runtime,
_miner: miner_service,
_runtime: runtime,
_snapshot: snapshot_service,
client: client,
accounts: account_provider,
client: client,
handler: handler,
}
}

View File

@ -20,14 +20,12 @@ use std::sync::Arc;
use std::collections::{BTreeMap, BTreeSet, HashMap};
use bytes::Bytes;
use ethcore::account_provider::SignError as AccountError;
use ethcore::block::{SealedBlock, IsBlock};
use ethcore::client::{Nonce, PrepareOpenBlock, StateClient, EngineInfo};
use ethcore::engines::EthEngine;
use ethcore::engines::{EthEngine, signer::EngineSigner};
use ethcore::error::Error;
use ethcore::miner::{self, MinerService, AuthoringParams};
use ethereum_types::{H256, U256, Address};
use ethkey::Password;
use miner::pool::local_transactions::Status as LocalTransactionStatus;
use miner::pool::{verifier, VerifiedTransaction, QueueStatus};
use parking_lot::{RwLock, Mutex};
@ -51,8 +49,8 @@ pub struct TestMinerService {
pub pending_receipts: Mutex<Vec<RichReceipt>>,
/// Next nonces.
pub next_nonces: RwLock<HashMap<Address, U256>>,
/// Password held by Engine.
pub password: RwLock<Password>,
/// Signer (if any)
pub signer: RwLock<Option<Box<EngineSigner>>>,
authoring_params: RwLock<AuthoringParams>,
}
@ -65,12 +63,12 @@ impl Default for TestMinerService {
local_transactions: Default::default(),
pending_receipts: Default::default(),
next_nonces: Default::default(),
password: RwLock::new("".into()),
authoring_params: RwLock::new(AuthoringParams {
author: Address::zero(),
gas_range_target: (12345.into(), 54321.into()),
extra_data: vec![1, 2, 3, 4],
}),
signer: RwLock::new(None),
}
}
}
@ -122,12 +120,11 @@ impl MinerService for TestMinerService {
self.authoring_params.read().clone()
}
fn set_author(&self, author: Address, password: Option<Password>) -> Result<(), AccountError> {
self.authoring_params.write().author = author;
if let Some(password) = password {
*self.password.write() = password;
fn set_author(&self, author: miner::Author) {
self.authoring_params.write().author = author.address();
if let miner::Author::Sealer(signer) = author {
*self.signer.write() = Some(signer);
}
Ok(())
}
fn set_extra_data(&self, extra_data: Bytes) {

View File

@ -19,11 +19,10 @@ use std::collections::HashMap;
use std::sync::Arc;
use std::time::{Instant, Duration, SystemTime, UNIX_EPOCH};
use ethcore::account_provider::AccountProvider;
use accounts::AccountProvider;
use ethcore::client::{BlockChainClient, BlockId, EachBlockWith, Executed, TestBlockChainClient, TransactionId};
use ethcore::miner::MinerService;
use ethcore::miner::{self, MinerService};
use ethereum_types::{H160, H256, U256, Address};
use ethkey::Secret;
use miner::external::ExternalMiner;
use parity_runtime::Runtime;
use parking_lot::Mutex;
@ -35,9 +34,7 @@ use types::log_entry::{LocalizedLogEntry, LogEntry};
use types::receipt::{LocalizedReceipt, TransactionOutcome};
use jsonrpc_core::IoHandler;
use v1::{Eth, EthClient, EthClientOptions, EthFilter, EthFilterClient, EthSigning, SigningUnsafeClient};
use v1::helpers::nonce;
use v1::helpers::dispatch::FullDispatcher;
use v1::{Eth, EthClient, EthClientOptions, EthFilter, EthFilterClient};
use v1::tests::helpers::{TestSyncProvider, Config, TestMinerService, TestSnapshotService};
use v1::metadata::Metadata;
@ -88,21 +85,17 @@ impl EthTester {
let client = blockchain_client();
let sync = sync_provider();
let ap = accounts_provider();
let opt_ap = ap.clone();
let ap2 = ap.clone();
let opt_ap = Arc::new(move || ap2.accounts().unwrap_or_default()) as _;
let miner = miner_service();
let snapshot = snapshot_service();
let hashrates = Arc::new(Mutex::new(HashMap::new()));
let external_miner = Arc::new(ExternalMiner::new(hashrates.clone()));
let gas_price_percentile = options.gas_price_percentile;
let eth = EthClient::new(&client, &snapshot, &sync, &opt_ap, &miner, &external_miner, options).to_delegate();
let filter = EthFilterClient::new(client.clone(), miner.clone(), 60).to_delegate();
let reservations = Arc::new(Mutex::new(nonce::Reservations::new(runtime.executor())));
let dispatcher = FullDispatcher::new(client.clone(), miner.clone(), reservations, gas_price_percentile);
let sign = SigningUnsafeClient::new(&opt_ap, dispatcher).to_delegate();
let mut io: IoHandler<Metadata> = IoHandler::default();
io.extend_with(eth);
io.extend_with(sign);
io.extend_with(filter);
EthTester {
@ -360,28 +353,6 @@ fn rpc_eth_submit_hashrate() {
U256::from(0x500_000));
}
#[test]
fn rpc_eth_sign() {
let tester = EthTester::default();
let account = tester.accounts_provider.insert_account(Secret::from([69u8; 32]), &"abcd".into()).unwrap();
tester.accounts_provider.unlock_account_permanently(account, "abcd".into()).unwrap();
let _message = "0cc175b9c0f1b6a831c399e26977266192eb5ffee6ae2fec3ad71c777531578f".from_hex().unwrap();
let req = r#"{
"jsonrpc": "2.0",
"method": "eth_sign",
"params": [
""#.to_owned() + &format!("0x{:x}", account) + r#"",
"0x0cc175b9c0f1b6a831c399e26977266192eb5ffee6ae2fec3ad71c777531578f"
],
"id": 1
}"#;
let res = r#"{"jsonrpc":"2.0","result":"0xa2870db1d0c26ef93c7b72d2a0830fa6b841e0593f7186bc6c7cc317af8cf3a42fda03bd589a49949aa05db83300cdb553116274518dbe9d90c65d0213f4af491b","id":1}"#;
assert_eq!(tester.io.handle_request_sync(&req), Some(res.into()));
}
#[test]
fn rpc_eth_author() {
let make_res = |addr| r#"{"jsonrpc":"2.0","result":""#.to_owned() + &format!("0x{:x}", addr) + r#"","id":1}"#;
@ -405,7 +376,7 @@ fn rpc_eth_author() {
for i in 0..20 {
let addr = tester.accounts_provider.new_account(&format!("{}", i).into()).unwrap();
tester.miner.set_author(addr.clone(), None).unwrap();
tester.miner.set_author(miner::Author::External(addr));
assert_eq!(tester.io.handle_request_sync(request), Some(make_res(addr)));
}
@ -414,7 +385,7 @@ fn rpc_eth_author() {
#[test]
fn rpc_eth_mining() {
let tester = EthTester::default();
tester.miner.set_author(Address::from_str("d46e8dd67c5d32be8058bb8eb970870f07244567").unwrap(), None).unwrap();
tester.miner.set_author(miner::Author::External(Address::from_str("d46e8dd67c5d32be8058bb8eb970870f07244567").unwrap()));
let request = r#"{"jsonrpc": "2.0", "method": "eth_mining", "params": [], "id": 1}"#;
let response = r#"{"jsonrpc":"2.0","result":false,"id":1}"#;
@ -824,157 +795,6 @@ fn rpc_eth_estimate_gas_default_block() {
assert_eq!(tester.io.handle_request_sync(request), Some(response.to_owned()));
}
#[test]
fn rpc_eth_send_transaction() {
let tester = EthTester::default();
let address = tester.accounts_provider.new_account(&"".into()).unwrap();
tester.accounts_provider.unlock_account_permanently(address, "".into()).unwrap();
let request = r#"{
"jsonrpc": "2.0",
"method": "eth_sendTransaction",
"params": [{
"from": ""#.to_owned() + format!("0x{:x}", address).as_ref() + r#"",
"to": "0xd46e8dd67c5d32be8058bb8eb970870f07244567",
"gas": "0x76c0",
"gasPrice": "0x9184e72a000",
"value": "0x9184e72a"
}],
"id": 1
}"#;
let t = Transaction {
nonce: U256::zero(),
gas_price: U256::from(0x9184e72a000u64),
gas: U256::from(0x76c0),
action: Action::Call(Address::from_str("d46e8dd67c5d32be8058bb8eb970870f07244567").unwrap()),
value: U256::from(0x9184e72au64),
data: vec![]
};
let signature = tester.accounts_provider.sign(address, None, t.hash(None)).unwrap();
let t = t.with_signature(signature, None);
let response = r#"{"jsonrpc":"2.0","result":""#.to_owned() + format!("0x{:x}", t.hash()).as_ref() + r#"","id":1}"#;
assert_eq!(tester.io.handle_request_sync(&request), Some(response));
tester.miner.increment_nonce(&address);
let t = Transaction {
nonce: U256::one(),
gas_price: U256::from(0x9184e72a000u64),
gas: U256::from(0x76c0),
action: Action::Call(Address::from_str("d46e8dd67c5d32be8058bb8eb970870f07244567").unwrap()),
value: U256::from(0x9184e72au64),
data: vec![]
};
let signature = tester.accounts_provider.sign(address, None, t.hash(None)).unwrap();
let t = t.with_signature(signature, None);
let response = r#"{"jsonrpc":"2.0","result":""#.to_owned() + format!("0x{:x}", t.hash()).as_ref() + r#"","id":1}"#;
assert_eq!(tester.io.handle_request_sync(&request), Some(response));
}
#[test]
fn rpc_eth_sign_transaction() {
let tester = EthTester::default();
let address = tester.accounts_provider.new_account(&"".into()).unwrap();
tester.accounts_provider.unlock_account_permanently(address, "".into()).unwrap();
let request = r#"{
"jsonrpc": "2.0",
"method": "eth_signTransaction",
"params": [{
"from": ""#.to_owned() + format!("0x{:x}", address).as_ref() + r#"",
"to": "0xd46e8dd67c5d32be8058bb8eb970870f07244567",
"gas": "0x76c0",
"gasPrice": "0x9184e72a000",
"value": "0x9184e72a"
}],
"id": 1
}"#;
let t = Transaction {
nonce: U256::one(),
gas_price: U256::from(0x9184e72a000u64),
gas: U256::from(0x76c0),
action: Action::Call(Address::from_str("d46e8dd67c5d32be8058bb8eb970870f07244567").unwrap()),
value: U256::from(0x9184e72au64),
data: vec![]
};
let signature = tester.accounts_provider.sign(address, None, t.hash(None)).unwrap();
let t = t.with_signature(signature, None);
let signature = t.signature();
let rlp = rlp::encode(&t);
let response = r#"{"jsonrpc":"2.0","result":{"#.to_owned() +
r#""raw":"0x"# + &rlp.to_hex() + r#"","# +
r#""tx":{"# +
r#""blockHash":null,"blockNumber":null,"# +
&format!("\"chainId\":{},", t.chain_id().map_or("null".to_owned(), |n| format!("{}", n))) +
r#""condition":null,"creates":null,"# +
&format!("\"from\":\"0x{:x}\",", &address) +
r#""gas":"0x76c0","gasPrice":"0x9184e72a000","# +
&format!("\"hash\":\"0x{:x}\",", t.hash()) +
r#""input":"0x","# +
r#""nonce":"0x1","# +
&format!("\"publicKey\":\"0x{:x}\",", t.recover_public().unwrap()) +
&format!("\"r\":\"0x{:x}\",", U256::from(signature.r())) +
&format!("\"raw\":\"0x{}\",", rlp.to_hex()) +
&format!("\"s\":\"0x{:x}\",", U256::from(signature.s())) +
&format!("\"standardV\":\"0x{:x}\",", U256::from(t.standard_v())) +
r#""to":"0xd46e8dd67c5d32be8058bb8eb970870f07244567","transactionIndex":null,"# +
&format!("\"v\":\"0x{:x}\",", U256::from(t.original_v())) +
r#""value":"0x9184e72a""# +
r#"}},"id":1}"#;
tester.miner.increment_nonce(&address);
assert_eq!(tester.io.handle_request_sync(&request), Some(response));
}
#[test]
fn rpc_eth_send_transaction_with_bad_to() {
let tester = EthTester::default();
let address = tester.accounts_provider.new_account(&"".into()).unwrap();
let request = r#"{
"jsonrpc": "2.0",
"method": "eth_sendTransaction",
"params": [{
"from": ""#.to_owned() + format!("0x{:x}", address).as_ref() + r#"",
"to": "",
"gas": "0x76c0",
"gasPrice": "0x9184e72a000",
"value": "0x9184e72a"
}],
"id": 1
}"#;
let response = r#"{"jsonrpc":"2.0","error":{"code":-32602,"message":"Invalid params: expected a hex-encoded hash with 0x prefix."},"id":1}"#;
assert_eq!(tester.io.handle_request_sync(&request), Some(response.into()));
}
#[test]
fn rpc_eth_send_transaction_error() {
let tester = EthTester::default();
let address = tester.accounts_provider.new_account(&"".into()).unwrap();
let request = r#"{
"jsonrpc": "2.0",
"method": "eth_sendTransaction",
"params": [{
"from": ""#.to_owned() + format!("0x{:x}", address).as_ref() + r#"",
"to": "0xd46e8dd67c5d32be8058bb8eb970870f07244567",
"gas": "0x76c0",
"gasPrice": "0x9184e72a000",
"value": "0x9184e72a"
}],
"id": 1
}"#;
let response = r#"{"jsonrpc":"2.0","error":{"code":-32020,"message":"Your account is locked. Unlock the account via CLI, personal_unlockAccount or use Trusted Signer.","data":"NotUnlocked"},"id":1}"#;
assert_eq!(tester.io.handle_request_sync(&request), Some(response.into()));
}
#[test]
fn rpc_eth_send_raw_transaction_error() {
let tester = EthTester::default();
@ -1141,7 +961,7 @@ fn rpc_get_work_returns_no_work_if_cant_mine() {
#[test]
fn rpc_get_work_returns_correct_work_package() {
let eth_tester = EthTester::default();
eth_tester.miner.set_author(Address::from_str("d46e8dd67c5d32be8058bb8eb970870f07244567").unwrap(), None).unwrap();
eth_tester.miner.set_author(miner::Author::External(Address::from_str("d46e8dd67c5d32be8058bb8eb970870f07244567").unwrap()));
let request = r#"{"jsonrpc": "2.0", "method": "eth_getWork", "params": [], "id": 1}"#;
let response = r#"{"jsonrpc":"2.0","result":["0x76c7bd86693aee93d1a80a408a09a0585b1a1292afcb56192f171d925ea18e2d","0x0000000000000000000000000000000000000000000000000000000000000000","0x0000800000000000000000000000000000000000000000000000000000000000","0x1"],"id":1}"#;
@ -1154,7 +974,7 @@ fn rpc_get_work_should_not_return_block_number() {
let eth_tester = EthTester::new_with_options(EthClientOptions::with(|options| {
options.send_block_number_in_get_work = false;
}));
eth_tester.miner.set_author(Address::from_str("d46e8dd67c5d32be8058bb8eb970870f07244567").unwrap(), None).unwrap();
eth_tester.miner.set_author(miner::Author::External(Address::from_str("d46e8dd67c5d32be8058bb8eb970870f07244567").unwrap()));
let request = r#"{"jsonrpc": "2.0", "method": "eth_getWork", "params": [], "id": 1}"#;
let response = r#"{"jsonrpc":"2.0","result":["0x76c7bd86693aee93d1a80a408a09a0585b1a1292afcb56192f171d925ea18e2d","0x0000000000000000000000000000000000000000000000000000000000000000","0x0000800000000000000000000000000000000000000000000000000000000000"],"id":1}"#;
@ -1165,7 +985,7 @@ fn rpc_get_work_should_not_return_block_number() {
#[test]
fn rpc_get_work_should_timeout() {
let eth_tester = EthTester::default();
eth_tester.miner.set_author(Address::from_str("d46e8dd67c5d32be8058bb8eb970870f07244567").unwrap(), None).unwrap();
eth_tester.miner.set_author(miner::Author::External(Address::from_str("d46e8dd67c5d32be8058bb8eb970870f07244567").unwrap()));
let timestamp = SystemTime::now().duration_since(UNIX_EPOCH).unwrap().as_secs() - 1000; // Set latest block to 1000 seconds ago
eth_tester.client.set_latest_block_timestamp(timestamp);
let hash = eth_tester.miner.work_package(&*eth_tester.client).unwrap().0;

View File

@ -23,13 +23,19 @@ mod eth_pubsub;
mod manage_network;
mod net;
mod parity;
#[cfg(any(test, feature = "accounts"))]
mod parity_accounts;
mod parity_set;
#[cfg(any(test, feature = "accounts"))]
mod personal;
mod pubsub;
mod rpc;
#[cfg(any(test, feature = "accounts"))]
mod secretstore;
mod signer;
#[cfg(any(test, feature = "accounts"))]
mod signing;
#[cfg(any(test, feature = "accounts"))]
mod signing_unsafe;
mod traces;
mod web3;

View File

@ -15,7 +15,6 @@
// along with Parity Ethereum. If not, see <http://www.gnu.org/licenses/>.
use std::sync::Arc;
use ethcore::account_provider::AccountProvider;
use ethcore::client::{TestBlockChainClient, Executed, TransactionId};
use ethcore_logger::RotatingLogger;
use ethereum_types::{Address, U256, H256};
@ -27,7 +26,8 @@ use types::receipt::{LocalizedReceipt, TransactionOutcome};
use jsonrpc_core::IoHandler;
use v1::{Parity, ParityClient};
use v1::metadata::Metadata;
use v1::helpers::{SignerService, NetworkSettings};
use v1::helpers::NetworkSettings;
use v1::helpers::external_signer::SignerService;
use v1::tests::helpers::{TestSyncProvider, Config, TestMinerService, TestUpdater};
use super::manage_network::TestManageNetwork;
use Host;
@ -42,7 +42,6 @@ pub struct Dependencies {
pub logger: Arc<RotatingLogger>,
pub settings: Arc<NetworkSettings>,
pub network: Arc<ManageNetwork>,
pub accounts: Arc<AccountProvider>,
pub ws_address: Option<Host>,
}
@ -67,7 +66,6 @@ impl Dependencies {
rpc_port: 8545,
}),
network: Arc::new(TestManageNetwork),
accounts: Arc::new(AccountProvider::transient_provider()),
ws_address: Some("127.0.0.1:18546".into()),
}
}
@ -79,7 +77,6 @@ impl Dependencies {
self.sync.clone(),
self.updater.clone(),
self.network.clone(),
self.accounts.clone(),
self.logger.clone(),
self.settings.clone(),
signer,
@ -101,47 +98,6 @@ impl Dependencies {
}
}
#[test]
fn rpc_parity_accounts_info() {
let deps = Dependencies::new();
let io = deps.default_client();
deps.accounts.new_account(&"".into()).unwrap();
let accounts = deps.accounts.accounts().unwrap();
assert_eq!(accounts.len(), 1);
let address = accounts[0];
deps.accounts.set_address_name(1.into(), "XX".into());
deps.accounts.set_account_name(address.clone(), "Test".into()).unwrap();
deps.accounts.set_account_meta(address.clone(), "{foo: 69}".into()).unwrap();
let request = r#"{"jsonrpc": "2.0", "method": "parity_accountsInfo", "params": [], "id": 1}"#;
let response = format!("{{\"jsonrpc\":\"2.0\",\"result\":{{\"0x{:x}\":{{\"name\":\"Test\"}}}},\"id\":1}}", address);
assert_eq!(io.handle_request_sync(request), Some(response));
}
#[test]
fn rpc_parity_default_account() {
let deps = Dependencies::new();
let io = deps.default_client();
// Check empty
let address = Address::default();
let request = r#"{"jsonrpc": "2.0", "method": "parity_defaultAccount", "params": [], "id": 1}"#;
let response = format!("{{\"jsonrpc\":\"2.0\",\"result\":\"0x{:x}\",\"id\":1}}", address);
assert_eq!(io.handle_request_sync(request), Some(response));
// With account
deps.accounts.new_account(&"".into()).unwrap();
let accounts = deps.accounts.accounts().unwrap();
assert_eq!(accounts.len(), 1);
let address = accounts[0];
let request = r#"{"jsonrpc": "2.0", "method": "parity_defaultAccount", "params": [], "id": 1}"#;
let response = format!("{{\"jsonrpc\":\"2.0\",\"result\":\"0x{:x}\",\"id\":1}}", address);
assert_eq!(io.handle_request_sync(request), Some(response));
}
#[test]
fn rpc_parity_consensus_capability() {
let deps = Dependencies::new();

View File

@ -16,13 +16,14 @@
use std::sync::Arc;
use ethcore::account_provider::{AccountProvider, AccountProviderSettings};
use accounts::{AccountProvider, AccountProviderSettings};
use ethereum_types::Address;
use ethstore::EthStore;
use ethstore::accounts_dir::RootDiskDirectory;
use tempdir::TempDir;
use jsonrpc_core::IoHandler;
use v1::{ParityAccounts, ParityAccountsClient};
use v1::{ParityAccounts, ParityAccountsInfo, ParityAccountsClient};
struct ParityAccountsTester {
accounts: Arc<AccountProvider>,
@ -42,8 +43,10 @@ fn accounts_provider_with_vaults_support(temp_path: &str) -> Arc<AccountProvider
fn setup_with_accounts_provider(accounts_provider: Arc<AccountProvider>) -> ParityAccountsTester {
let opt_ap = accounts_provider.clone();
let parity_accounts = ParityAccountsClient::new(&opt_ap);
let parity_accounts2 = ParityAccountsClient::new(&opt_ap);
let mut io = IoHandler::default();
io.extend_with(parity_accounts.to_delegate());
io.extend_with(ParityAccounts::to_delegate(parity_accounts));
io.extend_with(ParityAccountsInfo::to_delegate(parity_accounts2));
let tester = ParityAccountsTester {
accounts: accounts_provider,
@ -61,6 +64,47 @@ fn setup_with_vaults_support(temp_path: &str) -> ParityAccountsTester {
setup_with_accounts_provider(accounts_provider_with_vaults_support(temp_path))
}
#[test]
fn rpc_parity_accounts_info() {
let tester = setup();
let io = tester.io;
tester.accounts.new_account(&"".into()).unwrap();
let accounts = tester.accounts.accounts().unwrap();
assert_eq!(accounts.len(), 1);
let address = accounts[0];
tester.accounts.set_address_name(1.into(), "XX".into());
tester.accounts.set_account_name(address.clone(), "Test".into()).unwrap();
tester.accounts.set_account_meta(address.clone(), "{foo: 69}".into()).unwrap();
let request = r#"{"jsonrpc": "2.0", "method": "parity_accountsInfo", "params": [], "id": 1}"#;
let response = format!("{{\"jsonrpc\":\"2.0\",\"result\":{{\"0x{:x}\":{{\"name\":\"Test\"}}}},\"id\":1}}", address);
assert_eq!(io.handle_request_sync(request), Some(response));
}
#[test]
fn rpc_parity_default_account() {
let tester = setup();
let io = tester.io;
// Check empty
let address = Address::default();
let request = r#"{"jsonrpc": "2.0", "method": "parity_defaultAccount", "params": [], "id": 1}"#;
let response = format!("{{\"jsonrpc\":\"2.0\",\"result\":\"0x{:x}\",\"id\":1}}", address);
assert_eq!(io.handle_request_sync(request), Some(response));
// With account
tester.accounts.new_account(&"".into()).unwrap();
let accounts = tester.accounts.accounts().unwrap();
assert_eq!(accounts.len(), 1);
let address = accounts[0];
let request = r#"{"jsonrpc": "2.0", "method": "parity_defaultAccount", "params": [], "id": 1}"#;
let response = format!("{{\"jsonrpc\":\"2.0\",\"result\":\"0x{:x}\",\"id\":1}}", address);
assert_eq!(io.handle_request_sync(request), Some(response));
}
#[test]
fn should_be_able_to_get_account_info() {
let tester = setup();

View File

@ -54,7 +54,13 @@ fn parity_set_client(
updater: &Arc<TestUpdater>,
net: &Arc<TestManageNetwork>,
) -> TestParitySetClient {
ParitySetClient::new(client, miner, updater, &(net.clone() as Arc<ManageNetwork>), FakeFetch::new(Some(1)))
ParitySetClient::new(
client,
miner,
updater,
&(net.clone() as Arc<ManageNetwork>),
FakeFetch::new(Some(1)),
)
}
#[test]
@ -161,23 +167,6 @@ fn rpc_parity_set_author() {
assert_eq!(miner.authoring_params().author, Address::from_str("cd1722f3947def4cf144679da39c4c32bdc35681").unwrap());
}
#[test]
fn rpc_parity_set_engine_signer() {
let miner = miner_service();
let client = client_service();
let network = network_service();
let updater = updater_service();
let mut io = IoHandler::new();
io.extend_with(parity_set_client(&client, &miner, &updater, &network).to_delegate());
let request = r#"{"jsonrpc": "2.0", "method": "parity_setEngineSigner", "params":["0xcd1722f3947def4cf144679da39c4c32bdc35681", "password"], "id": 1}"#;
let response = r#"{"jsonrpc":"2.0","result":true,"id":1}"#;
assert_eq!(io.handle_request_sync(request), Some(response.to_owned()));
assert_eq!(miner.authoring_params().author, Address::from_str("cd1722f3947def4cf144679da39c4c32bdc35681").unwrap());
assert_eq!(*miner.password.read(), "password".into());
}
#[test]
fn rpc_parity_set_transactions_limit() {
let miner = miner_service();
@ -236,3 +225,29 @@ fn rpc_parity_remove_transaction() {
miner.pending_transactions.lock().insert(hash, signed);
assert_eq!(io.handle_request_sync(&request), Some(response.to_owned()));
}
#[test]
fn rpc_parity_set_engine_signer() {
use accounts::AccountProvider;
use bytes::ToPretty;
use v1::impls::ParitySetAccountsClient;
use v1::traits::ParitySetAccounts;
let account_provider = Arc::new(AccountProvider::transient_provider());
account_provider.insert_account(::hash::keccak("cow").into(), &"password".into()).unwrap();
let miner = miner_service();
let mut io = IoHandler::new();
io.extend_with(
ParitySetAccountsClient::new(&account_provider, &miner).to_delegate()
);
let request = r#"{"jsonrpc": "2.0", "method": "parity_setEngineSigner", "params":["0xcd2a3d9f938e13cd947ec05abc7fe734df8dd826", "password"], "id": 1}"#;
let response = r#"{"jsonrpc":"2.0","result":true,"id":1}"#;
assert_eq!(io.handle_request_sync(request), Some(response.to_owned()));
assert_eq!(miner.authoring_params().author, Address::from_str("cd2a3d9f938e13cd947ec05abc7fe734df8dd826").unwrap());
let signature = miner.signer.read().as_ref().unwrap().sign(::hash::keccak("x")).unwrap().to_vec();
assert_eq!(&format!("{}", signature.pretty()), "6f46069ded2154af6e806706e4f7f6fd310ac45f3c6dccb85f11c0059ee20a09245df0a0008bb84a10882b1298284bc93058e7bc5938ea728e77620061687a6401");
}

View File

@ -19,7 +19,7 @@ use std::str::FromStr;
use bytes::ToPretty;
use ethereum_types::{U256, Address};
use ethcore::account_provider::AccountProvider;
use accounts::AccountProvider;
use ethcore::client::TestBlockChainClient;
use jsonrpc_core::IoHandler;
use parking_lot::Mutex;

View File

@ -17,7 +17,7 @@
use std::sync::Arc;
use crypto::DEFAULT_MAC;
use ethcore::account_provider::AccountProvider;
use accounts::AccountProvider;
use ethkey::{KeyPair, Signature, verify_public};
use serde_json;

View File

@ -19,7 +19,7 @@ use std::str::FromStr;
use ethereum_types::{U256, Address};
use bytes::ToPretty;
use ethcore::account_provider::AccountProvider;
use accounts::AccountProvider;
use ethcore::client::TestBlockChainClient;
use parity_runtime::Runtime;
use parking_lot::Mutex;
@ -32,8 +32,9 @@ use v1::{SignerClient, Signer, Origin};
use v1::metadata::Metadata;
use v1::tests::helpers::TestMinerService;
use v1::types::{Bytes as RpcBytes, H520};
use v1::helpers::{nonce, SigningQueue, SignerService, FilledTransactionRequest, ConfirmationPayload};
use v1::helpers::dispatch::{FullDispatcher, eth_data_hash};
use v1::helpers::{nonce, FilledTransactionRequest, ConfirmationPayload};
use v1::helpers::external_signer::{SigningQueue, SignerService};
use v1::helpers::dispatch::{self, FullDispatcher, eth_data_hash};
struct SignerTester {
_runtime: Runtime,
@ -60,13 +61,14 @@ fn signer_tester() -> SignerTester {
let runtime = Runtime::with_thread_count(1);
let signer = Arc::new(SignerService::new_test(false));
let accounts = accounts_provider();
let account_signer = Arc::new(dispatch::Signer::new(accounts.clone()));
let client = blockchain_client();
let miner = miner_service();
let reservations = Arc::new(Mutex::new(nonce::Reservations::new(runtime.executor())));
let dispatcher = FullDispatcher::new(client, miner.clone(), reservations, 50);
let mut io = IoHandler::default();
io.extend_with(SignerClient::new(&accounts, dispatcher, &signer, runtime.executor()).to_delegate());
io.extend_with(SignerClient::new(account_signer, dispatcher, &signer, runtime.executor()).to_delegate());
SignerTester {
_runtime: runtime,
@ -555,29 +557,3 @@ fn should_generate_new_token() {
// then
assert_eq!(tester.io.handle_request_sync(&request), Some(response.to_owned()));
}
#[test]
fn should_generate_new_web_proxy_token() {
use jsonrpc_core::{Response, Output, Value};
// given
let tester = signer_tester();
// when
let request = r#"{
"jsonrpc":"2.0",
"method":"signer_generateWebProxyAccessToken",
"params":["https://parity.io"],
"id":1
}"#;
let response = tester.io.handle_request_sync(&request).unwrap();
let result = serde_json::from_str(&response).unwrap();
if let Response::Single(Output::Success(ref success)) = result {
if let Value::String(ref token) = success.result {
assert_eq!(tester.signer.web_proxy_access_token_domain(&token), Some("https://parity.io".into()));
return;
}
}
assert!(false, "Expected successful response, got: {:?}", result);
}

View File

@ -25,14 +25,15 @@ use jsonrpc_core::futures::Future;
use v1::impls::SigningQueueClient;
use v1::metadata::Metadata;
use v1::traits::{EthSigning, ParitySigning, Parity};
use v1::helpers::{nonce, SignerService, SigningQueue, FullDispatcher};
use v1::helpers::{nonce, dispatch, FullDispatcher};
use v1::helpers::external_signer::{SignerService, SigningQueue};
use v1::types::{ConfirmationResponse, RichRawTransaction};
use v1::tests::helpers::TestMinerService;
use v1::tests::mocked::parity;
use ethereum_types::{U256, Address};
use accounts::AccountProvider;
use bytes::ToPretty;
use ethcore::account_provider::AccountProvider;
use ethereum_types::{U256, Address};
use ethcore::client::TestBlockChainClient;
use ethkey::Secret;
use ethstore::ethkey::{Generator, Random};
@ -57,6 +58,7 @@ impl Default for SigningTester {
let client = Arc::new(TestBlockChainClient::default());
let miner = Arc::new(TestMinerService::default());
let accounts = Arc::new(AccountProvider::transient_provider());
let account_signer = Arc::new(dispatch::Signer::new(accounts.clone())) as _;
let reservations = Arc::new(Mutex::new(nonce::Reservations::new(runtime.executor())));
let mut io = IoHandler::default();
@ -64,9 +66,9 @@ impl Default for SigningTester {
let executor = Executor::new_thread_per_future();
let rpc = SigningQueueClient::new(&signer, dispatcher.clone(), executor.clone(), &accounts);
let rpc = SigningQueueClient::new(&signer, dispatcher.clone(), executor.clone(), &account_signer);
io.extend_with(EthSigning::to_delegate(rpc));
let rpc = SigningQueueClient::new(&signer, dispatcher, executor, &accounts);
let rpc = SigningQueueClient::new(&signer, dispatcher, executor, &account_signer);
io.extend_with(ParitySigning::to_delegate(rpc));
SigningTester {
@ -84,6 +86,30 @@ fn eth_signing() -> SigningTester {
SigningTester::default()
}
#[test]
fn rpc_eth_sign() {
use rustc_hex::FromHex;
let tester = eth_signing();
let account = tester.accounts.insert_account(Secret::from([69u8; 32]), &"abcd".into()).unwrap();
tester.accounts.unlock_account_permanently(account, "abcd".into()).unwrap();
let _message = "0cc175b9c0f1b6a831c399e26977266192eb5ffee6ae2fec3ad71c777531578f".from_hex().unwrap();
let req = r#"{
"jsonrpc": "2.0",
"method": "eth_sign",
"params": [
""#.to_owned() + &format!("0x{:x}", account) + r#"",
"0x0cc175b9c0f1b6a831c399e26977266192eb5ffee6ae2fec3ad71c777531578f"
],
"id": 1
}"#;
let res = r#"{"jsonrpc":"2.0","result":"0xa2870db1d0c26ef93c7b72d2a0830fa6b841e0593f7186bc6c7cc317af8cf3a42fda03bd589a49949aa05db83300cdb553116274518dbe9d90c65d0213f4af491b","id":1}"#;
assert_eq!(tester.io.handle_request_sync(&req), Some(res.into()));
}
#[test]
fn should_add_sign_to_queue() {
// given

View File

@ -0,0 +1,237 @@
// Copyright 2015-2018 Parity Technologies (UK) Ltd.
// This file is part of Parity.
// 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.
// 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.
// You should have received a copy of the GNU General Public License
// along with Parity. If not, see <http://www.gnu.org/licenses/>.
use std::str::FromStr;
use std::sync::Arc;
use accounts::AccountProvider;
use ethcore::client::TestBlockChainClient;
use ethereum_types::{U256, Address};
use parity_runtime::Runtime;
use parking_lot::Mutex;
use rlp;
use rustc_hex::ToHex;
use types::transaction::{Transaction, Action};
use jsonrpc_core::IoHandler;
use v1::{EthClientOptions, EthSigning, SigningUnsafeClient};
use v1::helpers::nonce;
use v1::helpers::dispatch::{self, FullDispatcher};
use v1::tests::helpers::{TestMinerService};
use v1::metadata::Metadata;
fn blockchain_client() -> Arc<TestBlockChainClient> {
let client = TestBlockChainClient::new();
Arc::new(client)
}
fn accounts_provider() -> Arc<AccountProvider> {
Arc::new(AccountProvider::transient_provider())
}
fn miner_service() -> Arc<TestMinerService> {
Arc::new(TestMinerService::default())
}
struct EthTester {
pub runtime: Runtime,
pub client: Arc<TestBlockChainClient>,
pub accounts_provider: Arc<AccountProvider>,
pub miner: Arc<TestMinerService>,
pub io: IoHandler<Metadata>,
}
impl Default for EthTester {
fn default() -> Self {
Self::new_with_options(Default::default())
}
}
impl EthTester {
pub fn new_with_options(options: EthClientOptions) -> Self {
let runtime = Runtime::with_thread_count(1);
let client = blockchain_client();
let accounts_provider = accounts_provider();
let ap = Arc::new(dispatch::Signer::new(accounts_provider.clone())) as _;
let miner = miner_service();
let gas_price_percentile = options.gas_price_percentile;
let reservations = Arc::new(Mutex::new(nonce::Reservations::new(runtime.executor())));
let dispatcher = FullDispatcher::new(client.clone(), miner.clone(), reservations, gas_price_percentile);
let sign = SigningUnsafeClient::new(&ap, dispatcher).to_delegate();
let mut io: IoHandler<Metadata> = IoHandler::default();
io.extend_with(sign);
EthTester {
runtime,
client,
miner,
io,
accounts_provider,
}
}
}
#[test]
fn rpc_eth_send_transaction() {
let tester = EthTester::default();
let address = tester.accounts_provider.new_account(&"".into()).unwrap();
tester.accounts_provider.unlock_account_permanently(address, "".into()).unwrap();
let request = r#"{
"jsonrpc": "2.0",
"method": "eth_sendTransaction",
"params": [{
"from": ""#.to_owned() + format!("0x{:x}", address).as_ref() + r#"",
"to": "0xd46e8dd67c5d32be8058bb8eb970870f07244567",
"gas": "0x76c0",
"gasPrice": "0x9184e72a000",
"value": "0x9184e72a"
}],
"id": 1
}"#;
let t = Transaction {
nonce: U256::zero(),
gas_price: U256::from(0x9184e72a000u64),
gas: U256::from(0x76c0),
action: Action::Call(Address::from_str("d46e8dd67c5d32be8058bb8eb970870f07244567").unwrap()),
value: U256::from(0x9184e72au64),
data: vec![]
};
let signature = tester.accounts_provider.sign(address, None, t.hash(None)).unwrap();
let t = t.with_signature(signature, None);
let response = r#"{"jsonrpc":"2.0","result":""#.to_owned() + format!("0x{:x}", t.hash()).as_ref() + r#"","id":1}"#;
assert_eq!(tester.io.handle_request_sync(&request), Some(response));
tester.miner.increment_nonce(&address);
let t = Transaction {
nonce: U256::one(),
gas_price: U256::from(0x9184e72a000u64),
gas: U256::from(0x76c0),
action: Action::Call(Address::from_str("d46e8dd67c5d32be8058bb8eb970870f07244567").unwrap()),
value: U256::from(0x9184e72au64),
data: vec![]
};
let signature = tester.accounts_provider.sign(address, None, t.hash(None)).unwrap();
let t = t.with_signature(signature, None);
let response = r#"{"jsonrpc":"2.0","result":""#.to_owned() + format!("0x{:x}", t.hash()).as_ref() + r#"","id":1}"#;
assert_eq!(tester.io.handle_request_sync(&request), Some(response));
}
#[test]
fn rpc_eth_sign_transaction() {
let tester = EthTester::default();
let address = tester.accounts_provider.new_account(&"".into()).unwrap();
tester.accounts_provider.unlock_account_permanently(address, "".into()).unwrap();
let request = r#"{
"jsonrpc": "2.0",
"method": "eth_signTransaction",
"params": [{
"from": ""#.to_owned() + format!("0x{:x}", address).as_ref() + r#"",
"to": "0xd46e8dd67c5d32be8058bb8eb970870f07244567",
"gas": "0x76c0",
"gasPrice": "0x9184e72a000",
"value": "0x9184e72a"
}],
"id": 1
}"#;
let t = Transaction {
nonce: U256::one(),
gas_price: U256::from(0x9184e72a000u64),
gas: U256::from(0x76c0),
action: Action::Call(Address::from_str("d46e8dd67c5d32be8058bb8eb970870f07244567").unwrap()),
value: U256::from(0x9184e72au64),
data: vec![]
};
let signature = tester.accounts_provider.sign(address, None, t.hash(None)).unwrap();
let t = t.with_signature(signature, None);
let signature = t.signature();
let rlp = rlp::encode(&t);
let response = r#"{"jsonrpc":"2.0","result":{"#.to_owned() +
r#""raw":"0x"# + &rlp.to_hex() + r#"","# +
r#""tx":{"# +
r#""blockHash":null,"blockNumber":null,"# +
&format!("\"chainId\":{},", t.chain_id().map_or("null".to_owned(), |n| format!("{}", n))) +
r#""condition":null,"creates":null,"# +
&format!("\"from\":\"0x{:x}\",", &address) +
r#""gas":"0x76c0","gasPrice":"0x9184e72a000","# +
&format!("\"hash\":\"0x{:x}\",", t.hash()) +
r#""input":"0x","# +
r#""nonce":"0x1","# +
&format!("\"publicKey\":\"0x{:x}\",", t.recover_public().unwrap()) +
&format!("\"r\":\"0x{:x}\",", U256::from(signature.r())) +
&format!("\"raw\":\"0x{}\",", rlp.to_hex()) +
&format!("\"s\":\"0x{:x}\",", U256::from(signature.s())) +
&format!("\"standardV\":\"0x{:x}\",", U256::from(t.standard_v())) +
r#""to":"0xd46e8dd67c5d32be8058bb8eb970870f07244567","transactionIndex":null,"# +
&format!("\"v\":\"0x{:x}\",", U256::from(t.original_v())) +
r#""value":"0x9184e72a""# +
r#"}},"id":1}"#;
tester.miner.increment_nonce(&address);
assert_eq!(tester.io.handle_request_sync(&request), Some(response));
}
#[test]
fn rpc_eth_send_transaction_with_bad_to() {
let tester = EthTester::default();
let address = tester.accounts_provider.new_account(&"".into()).unwrap();
let request = r#"{
"jsonrpc": "2.0",
"method": "eth_sendTransaction",
"params": [{
"from": ""#.to_owned() + format!("0x{:x}", address).as_ref() + r#"",
"to": "",
"gas": "0x76c0",
"gasPrice": "0x9184e72a000",
"value": "0x9184e72a"
}],
"id": 1
}"#;
let response = r#"{"jsonrpc":"2.0","error":{"code":-32602,"message":"Invalid params: expected a hex-encoded hash with 0x prefix."},"id":1}"#;
assert_eq!(tester.io.handle_request_sync(&request), Some(response.into()));
}
#[test]
fn rpc_eth_send_transaction_error() {
let tester = EthTester::default();
let address = tester.accounts_provider.new_account(&"".into()).unwrap();
let request = r#"{
"jsonrpc": "2.0",
"method": "eth_sendTransaction",
"params": [{
"from": ""#.to_owned() + format!("0x{:x}", address).as_ref() + r#"",
"to": "0xd46e8dd67c5d32be8058bb8eb970870f07244567",
"gas": "0x76c0",
"gasPrice": "0x9184e72a000",
"value": "0x9184e72a"
}],
"id": 1
}"#;
let response = r#"{"jsonrpc":"2.0","error":{"code":-32020,"message":"Your account is locked. Unlock the account via CLI, personal_unlockAccount or use Trusted Signer.","data":"NotUnlocked"},"id":1}"#;
assert_eq!(tester.io.handle_request_sync(&request), Some(response.into()));
}

View File

@ -40,8 +40,8 @@ pub use self::eth_pubsub::EthPubSub;
pub use self::eth_signing::EthSigning;
pub use self::net::Net;
pub use self::parity::Parity;
pub use self::parity_accounts::ParityAccounts;
pub use self::parity_set::ParitySet;
pub use self::parity_accounts::{ParityAccounts, ParityAccountsInfo};
pub use self::parity_set::{ParitySet, ParitySetAccounts};
pub use self::parity_signing::ParitySigning;
pub use self::personal::Personal;
pub use self::private::Private;

View File

@ -26,7 +26,7 @@ use v1::types::{
TransactionStats, LocalTransactionStatus,
BlockNumber, ConsensusCapability, VersionInfo,
OperationsInfo, ChainStatus, Log, Filter,
AccountInfo, HwAccountInfo, RichHeader, Receipt,
RichHeader, Receipt,
};
/// Parity-specific rpc interface.
@ -35,22 +35,6 @@ pub trait Parity {
/// RPC Metadata
type Metadata;
/// Returns accounts information.
#[rpc(name = "parity_accountsInfo")]
fn accounts_info(&self) -> Result<BTreeMap<H160, AccountInfo>>;
/// Returns hardware accounts information.
#[rpc(name = "parity_hardwareAccountsInfo")]
fn hardware_accounts_info(&self) -> Result<BTreeMap<H160, HwAccountInfo>>;
/// Get a list of paths to locked hardware wallets
#[rpc(name = "parity_lockedHardwareAccountsInfo")]
fn locked_hardware_accounts_info(&self) -> Result<Vec<String>>;
/// Returns default account for dapp.
#[rpc(name = "parity_defaultAccount")]
fn default_account(&self) -> Result<H160>;
/// Returns current transactions limit.
#[rpc(name = "parity_transactionsLimit")]
fn transactions_limit(&self) -> Result<usize>;

View File

@ -22,6 +22,27 @@ use jsonrpc_derive::rpc;
use ethkey::Password;
use ethstore::KeyFile;
use v1::types::{H160, H256, H520, DeriveHash, DeriveHierarchical, ExtAccountInfo};
use v1::types::{AccountInfo, HwAccountInfo};
/// Parity-specific read-only accounts rpc interface.
#[rpc]
pub trait ParityAccountsInfo {
/// Returns accounts information.
#[rpc(name = "parity_accountsInfo")]
fn accounts_info(&self) -> Result<BTreeMap<H160, AccountInfo>>;
/// Returns hardware accounts information.
#[rpc(name = "parity_hardwareAccountsInfo")]
fn hardware_accounts_info(&self) -> Result<BTreeMap<H160, HwAccountInfo>>;
/// Get a list of paths to locked hardware wallets
#[rpc(name = "parity_lockedHardwareAccountsInfo")]
fn locked_hardware_accounts_info(&self) -> Result<Vec<String>>;
/// Returns default account for dapp.
#[rpc(name = "parity_defaultAccount")]
fn default_account(&self) -> Result<H160>;
}
/// Personal Parity rpc interface.
#[rpc]

View File

@ -21,6 +21,14 @@ use jsonrpc_derive::rpc;
use v1::types::{Bytes, H160, H256, U256, ReleaseInfo, Transaction};
/// Parity-specific rpc interface for operations altering the account-related settings.
#[rpc]
pub trait ParitySetAccounts {
/// Sets account for signing consensus messages.
#[rpc(name = "parity_setEngineSigner")]
fn set_engine_signer(&self, H160, String) -> Result<bool>;
}
/// Parity-specific rpc interface for operations altering the settings.
#[rpc]
pub trait ParitySet {
@ -44,9 +52,9 @@ pub trait ParitySet {
#[rpc(name = "parity_setAuthor")]
fn set_author(&self, H160) -> Result<bool>;
/// Sets account for signing consensus messages.
#[rpc(name = "parity_setEngineSigner")]
fn set_engine_signer(&self, H160, String) -> Result<bool>;
/// Sets the secret of engine signer account.
#[rpc(name = "parity_setEngineSignerSecret")]
fn set_engine_signer_secret(&self, H256) -> Result<bool>;
/// Sets the limits for transaction queue.
#[rpc(name = "parity_setTransactionsLimit")]

View File

@ -51,10 +51,6 @@ pub trait Signer {
#[rpc(name = "signer_generateAuthorizationToken")]
fn generate_token(&self) -> Result<String>;
/// Generates new web proxy access token for particular domain.
#[rpc(name = "signer_generateWebProxyAccessToken")]
fn generate_web_proxy_token(&self, String) -> Result<String>;
/// Subscribe to new pending requests on signer interface.
#[pubsub(subscription = "signer_pending", subscribe, name = "signer_subscribePending")]
fn subscribe_pending(&self, Self::Metadata, Subscriber<Vec<ConfirmationRequest>>);

View File

@ -8,36 +8,40 @@ authors = ["Parity Technologies <admin@parity.io>"]
[dependencies]
byteorder = "1.0"
common-types = { path = "../ethcore/types" }
ethabi = "6.0"
ethabi-contract = "6.0"
ethabi-derive = "6.0"
ethcore = { path = "../ethcore" }
ethcore-accounts = { path = "../accounts", optional = true}
ethcore-call-contract = { path = "../ethcore/call-contract" }
log = "0.4"
parking_lot = "0.7"
hyper = { version = "0.12", default-features = false }
serde = "1.0"
serde_json = "1.0"
serde_derive = "1.0"
ethcore-sync = { path = "../ethcore/sync" }
ethereum-types = "0.4"
ethkey = { path = "../accounts/ethkey" }
futures = "0.1"
hyper = { version = "0.12", default-features = false }
keccak-hash = "0.1"
kvdb = "0.1"
lazy_static = "1.0"
log = "0.4"
parity-bytes = "0.1"
parity-crypto = "0.3"
parity-runtime = { path = "../util/runtime" }
parking_lot = "0.7"
rustc-hex = "1.0"
serde = "1.0"
serde_derive = "1.0"
serde_json = "1.0"
tiny-keccak = "1.4"
tokio = "~0.1.11"
parity-runtime = { path = "../util/runtime" }
tokio-io = "0.1"
tokio-service = "0.1"
url = "1.0"
ethcore = { path = "../ethcore" }
parity-bytes = "0.1"
parity-crypto = "0.3.0"
ethcore-sync = { path = "../ethcore/sync" }
ethereum-types = "0.4"
kvdb = "0.1"
keccak-hash = "0.1"
ethkey = { path = "../accounts/ethkey" }
lazy_static = "1.0"
ethabi = "6.0"
ethabi-derive = "6.0"
ethabi-contract = "6.0"
[dev-dependencies]
env_logger = "0.5"
ethcore = { path = "../ethcore", features = ["test-helpers"] }
tempdir = "0.3"
kvdb-rocksdb = "0.1.3"
[features]
accounts = ["ethcore-accounts"]

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