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Merge remote-tracking branch 'origin/master' into bettermining

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This commit is contained in:
Gav Wood 2016-03-27 22:16:24 +02:00
commit d150529730
19 changed files with 540 additions and 34 deletions
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30
ethcore/src/json_tests/state.rs
View File

@ -19,6 +19,7 @@ use tests::helpers::*;
use pod_state::*;
use state_diff::*;
use ethereum;
use ethjson;
fn do_json_test(json_data: &[u8]) -> Vec<String> {
json_chain_test(json_data, ChainEra::Frontier)
@ -26,18 +27,14 @@ fn do_json_test(json_data: &[u8]) -> Vec<String> {
pub fn json_chain_test(json_data: &[u8], era: ChainEra) -> Vec<String> {
init_log();
let json = Json::from_str(::std::str::from_utf8(json_data).unwrap()).expect("Json is invalid");
let tests = ethjson::state::Test::load(json_data).unwrap();
let mut failed = Vec::new();
let engine = match era {
ChainEra::Frontier => ethereum::new_mainnet_like(),
ChainEra::Homestead => ethereum::new_homestead_test(),
}.to_engine().unwrap();
flushln!("");
for (name, test) in json.as_object().unwrap() {
for (name, test) in tests.into_iter() {
let mut fail = false;
{
let mut fail_unless = |cond: bool| if !cond && !fail {
@ -49,16 +46,13 @@ pub fn json_chain_test(json_data: &[u8], era: ChainEra) -> Vec<String> {
flush!(" - {}...", name);
let t = SignedTransaction::from_json(&test["transaction"]);
let env = EnvInfo::from_json(&test["env"]);
let _out = Bytes::from_json(&test["out"]);
let post_state_root = xjson!(&test["postStateRoot"]);
let pre = PodState::from_json(&test["pre"]);
let post = PodState::from_json(&test["post"]);
let logs: Vec<_> = test["logs"].as_array().unwrap().iter().map(&LogEntry::from_json).collect();
let transaction = test.transaction.into();
let post_state_root = test.post_state_root.into();
let env = test.env.into();
let pre: PodState = test.pre_state.into();
let post: PodState = test.post_state.into();
let logs: Vec<LogEntry> = test.logs.into_iter().map(Into::into).collect();
//println!("Transaction: {:?}", t);
//println!("Env: {:?}", env);
let calc_post = sec_trie_root(post.get().iter().map(|(k, v)| (k.to_vec(), v.rlp())).collect());
if fail_unless(post_state_root == calc_post) {
@ -69,7 +63,7 @@ pub fn json_chain_test(json_data: &[u8], era: ChainEra) -> Vec<String> {
let mut state = state_result.reference_mut();
state.populate_from(pre);
state.commit();
let res = state.apply(&env, engine.deref(), &t, false);
let res = state.apply(&env, engine.deref(), &transaction, false);
if fail_unless(state.root() == &post_state_root) {
println!("!!! {}: State mismatch (got: {}, expect: {}):", name, state.root(), post_state_root);
@ -88,12 +82,12 @@ pub fn json_chain_test(json_data: &[u8], era: ChainEra) -> Vec<String> {
}
}
}
if !fail {
flushln!("ok");
}
// TODO: Add extra APIs for output
//if fail_unless(out == r.)
}
println!("!!! {:?} tests from failed.", failed.len());
failed
}

11
ethcore/src/log_entry.rs
View File

@ -19,6 +19,7 @@
use util::*;
use basic_types::LogBloom;
use header::BlockNumber;
use ethjson;
/// A record of execution for a `LOG` operation.
#[derive(Default, Debug, Clone, PartialEq, Eq)]
@ -65,6 +66,16 @@ impl LogEntry {
}
}
impl From<ethjson::state::Log> for LogEntry {
fn from(l: ethjson::state::Log) -> Self {
LogEntry {
address: l.address.into(),
topics: l.topics.into_iter().map(Into::into).collect(),
data: l.data.into(),
}
}
}
impl FromJson for LogEntry {
/// Convert given JSON object to a LogEntry.
fn from_json(json: &Json) -> LogEntry {

18
ethcore/src/transaction.rs
View File

@ -20,6 +20,7 @@ use util::*;
use error::*;
use evm::Schedule;
use header::BlockNumber;
use ethjson;
#[derive(Debug, Clone, PartialEq, Eq)]
/// Transaction action type.
@ -79,6 +80,23 @@ impl Transaction {
}
}
impl From<ethjson::state::Transaction> for SignedTransaction {
fn from(t: ethjson::state::Transaction) -> Self {
let to: Option<_> = t.to.into();
Transaction {
nonce: t.nonce.into(),
gas_price: t.gas_price.into(),
gas: t.gas_limit.into(),
action: match to {
Some(to) => Action::Call(to.into()),
None => Action::Create
},
value: t.value.into(),
data: t.data.into(),
}.sign(&t.secret.into())
}
}
impl FromJson for SignedTransaction {
#[cfg_attr(feature="dev", allow(single_char_pattern))]
fn from_json(json: &Json) -> SignedTransaction {

1
json/src/lib.rs.in
View File

@ -26,3 +26,4 @@ pub mod blockchain;
pub mod spec;
pub mod vm;
pub mod maybe;
pub mod state;

52
json/src/state/log.rs Normal file
View File

@ -0,0 +1,52 @@
// Copyright 2015, 2016 Ethcore (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/>.
//! State test log deserialization.
use hash::{Address, H256, Bloom};
use bytes::Bytes;
/// State test log deserialization.
#[derive(Debug, PartialEq, Deserialize)]
pub struct Log {
/// Address.
pub address: Address,
/// Topics.
pub topics: Vec<H256>,
/// Data.
pub data: Bytes,
/// Bloom.
pub bloom: Bloom,
}
#[cfg(test)]
mod tests {
use serde_json;
use state::Log;
#[test]
fn log_deserialization() {
let s = r#"{
"address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
"bloom" : "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008800000000000000000020000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000",
"data" : "0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",
"topics" : [
"0000000000000000000000000000000000000000000000000000000000000000"
]
}"#;
let _deserialized: Log = serde_json::from_str(s).unwrap();
// TODO: validate all fields
}
}

29
json/src/state/mod.rs Normal file
View File

@ -0,0 +1,29 @@
// Copyright 2015, 2016 Ethcore (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/>.
//! State test deserialization.
pub mod state;
pub mod transaction;
pub mod test;
pub mod log;
pub use self::state::State;
pub use self::transaction::Transaction;
pub use self::test::Test;
pub use self::log::Log;
pub use vm::Env as Env;
pub use blockchain::State as AccountState;

156
json/src/state/state.rs Normal file
View File

@ -0,0 +1,156 @@
// Copyright 2015, 2016 Ethcore (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/>.
//! State test deserialization.
use bytes::Bytes;
use hash::H256;
use state::{Env, AccountState, Transaction, Log};
/// State test deserialization.
#[derive(Debug, PartialEq, Deserialize)]
pub struct State {
/// Environment.
pub env: Env,
/// Output.
#[serde(rename="out")]
pub output: Bytes,
/// Pre state.
#[serde(rename="pre")]
pub pre_state: AccountState,
/// Post state.
#[serde(rename="post")]
pub post_state: AccountState,
/// Post state root.
#[serde(rename="postStateRoot")]
pub post_state_root: H256,
/// Transaction.
pub transaction: Transaction,
/// Logs.
pub logs: Vec<Log>
}
#[cfg(test)]
mod tests {
use serde_json;
use state::State;
#[test]
fn state_deserialization() {
let s = r#"{
"env" : {
"currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
"currentDifficulty" : "0x0100",
"currentGasLimit" : "0x01c9c380",
"currentNumber" : "0x00",
"currentTimestamp" : "0x01",
"previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6"
},
"logs" : [
],
"out" : "0x",
"post" : {
"1000000000000000000000000000000000000000" : {
"balance" : "0x0de0b6b3a763ffff",
"code" : "0x6040600060406000600173100000000000000000000000000000000000000162055730f1600055",
"nonce" : "0x00",
"storage" : {
"0x00" : "0x01"
}
},
"1000000000000000000000000000000000000001" : {
"balance" : "0x0de0b6b3a763ffff",
"code" : "0x604060006040600060027310000000000000000000000000000000000000026203d090f1600155",
"nonce" : "0x00",
"storage" : {
"0x01" : "0x01"
}
},
"1000000000000000000000000000000000000002" : {
"balance" : "0x02",
"code" : "0x600160025533600455346007553060e6553260e8553660ec553860ee553a60f055",
"nonce" : "0x00",
"storage" : {
"0x02" : "0x01",
"0x04" : "0x1000000000000000000000000000000000000001",
"0x07" : "0x02",
"0xe6" : "0x1000000000000000000000000000000000000002",
"0xe8" : "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b",
"0xec" : "0x40",
"0xee" : "0x21",
"0xf0" : "0x01"
}
},
"2adc25665018aa1fe0e6bc666dac8fc2697ff9ba" : {
"balance" : "0x039455",
"code" : "0x",
"nonce" : "0x00",
"storage" : {
}
},
"a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
"balance" : "0x0de0b6b3a7606bab",
"code" : "0x",
"nonce" : "0x01",
"storage" : {
}
}
},
"postStateRoot" : "8f8ed2aed2973e159fa5486f47c6ebf15c5058f8e2350286b84b569bc6ce2d25",
"pre" : {
"1000000000000000000000000000000000000000" : {
"balance" : "0x0de0b6b3a7640000",
"code" : "0x6040600060406000600173100000000000000000000000000000000000000162055730f1600055",
"nonce" : "0x00",
"storage" : {
}
},
"1000000000000000000000000000000000000001" : {
"balance" : "0x0de0b6b3a7640000",
"code" : "0x604060006040600060027310000000000000000000000000000000000000026203d090f1600155",
"nonce" : "0x00",
"storage" : {
}
},
"1000000000000000000000000000000000000002" : {
"balance" : "0x00",
"code" : "0x600160025533600455346007553060e6553260e8553660ec553860ee553a60f055",
"nonce" : "0x00",
"storage" : {
}
},
"a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
"balance" : "0x0de0b6b3a7640000",
"code" : "0x",
"nonce" : "0x00",
"storage" : {
}
}
},
"transaction" : {
"data" : "",
"gasLimit" : "0x2dc6c0",
"gasPrice" : "0x01",
"nonce" : "0x00",
"secretKey" : "45a915e4d060149eb4365960e6a7a45f334393093061116b197e3240065ff2d8",
"to" : "1000000000000000000000000000000000000000",
"value" : "0x00"
}
}"#;
let _deserialized: State = serde_json::from_str(s).unwrap();
// TODO: validate all fields
}
}

43
json/src/state/test.rs Normal file
View File

@ -0,0 +1,43 @@
// Copyright 2015, 2016 Ethcore (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/>.
//! State test deserializer.
use std::collections::BTreeMap;
use std::io::Read;
use serde_json;
use serde_json::Error;
use state::State;
/// State test deserializer.
#[derive(Debug, PartialEq, Deserialize)]
pub struct Test(BTreeMap<String, State>);
impl IntoIterator for Test {
type Item = <BTreeMap<String, State> as IntoIterator>::Item;
type IntoIter = <BTreeMap<String, State> as IntoIterator>::IntoIter;
fn into_iter(self) -> Self::IntoIter {
self.0.into_iter()
}
}
impl Test {
/// Loads test from json.
pub fn load<R>(reader: R) -> Result<Self, Error> where R: Read {
serde_json::from_reader(reader)
}
}

65
json/src/state/transaction.rs Normal file
View File

@ -0,0 +1,65 @@
// Copyright 2015, 2016 Ethcore (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/>.
//! State test transaction deserialization.
use uint::Uint;
use bytes::Bytes;
use hash::{Address, H256};
use maybe::MaybeEmpty;
/// State test transaction deserialization.
#[derive(Debug, PartialEq, Deserialize)]
pub struct Transaction {
/// Transaction data.
pub data: Bytes,
/// Gas limit.
#[serde(rename="gasLimit")]
pub gas_limit: Uint,
/// Gas price.
#[serde(rename="gasPrice")]
pub gas_price: Uint,
/// Nonce.
pub nonce: Uint,
/// Secret key.
#[serde(rename="secretKey")]
pub secret: H256,
/// To.
pub to: MaybeEmpty<Address>,
/// Value.
pub value: Uint
}
#[cfg(test)]
mod tests {
use serde_json;
use state::Transaction;
#[test]
fn transaction_deserialization() {
let s = r#"{
"data" : "",
"gasLimit" : "0x2dc6c0",
"gasPrice" : "0x01",
"nonce" : "0x00",
"secretKey" : "45a915e4d060149eb4365960e6a7a45f334393093061116b197e3240065ff2d8",
"to" : "1000000000000000000000000000000000000000",
"value" : "0x00"
}"#;
let _deserialized: Transaction = serde_json::from_str(s).unwrap();
// TODO: validate all fields
}
}

3
miner/src/lib.rs
View File

@ -104,6 +104,9 @@ pub trait MinerService : Send + Sync {
/// Get the sealing work package and if `Some`, apply some transform.
fn map_sealing_work<F, T>(&self, chain: &BlockChainClient, f: F) -> Option<T> where F: FnOnce(&ClosedBlock) -> T;
/// Query pending transactions for hash
fn transaction(&self, hash: &H256) -> Option<SignedTransaction>;
}
/// Mining status

5
miner/src/miner.rs
View File

@ -217,6 +217,11 @@ impl MinerService for Miner {
transaction_queue.pending_hashes()
}
fn transaction(&self, hash: &H256) -> Option<SignedTransaction> {
let queue = self.transaction_queue.lock().unwrap();
queue.find(hash)
}
fn update_sealing(&self, chain: &BlockChainClient) {
if self.sealing_enabled.load(atomic::Ordering::Relaxed) {
let current_no = chain.chain_info().best_block_number;

5
miner/src/transaction_queue.rs
View File

@ -504,6 +504,11 @@ impl TransactionQueue {
.collect()
}
/// Finds transaction in the queue by hash (if any)
pub fn find(&self, hash: &H256) -> Option<SignedTransaction> {
match self.by_hash.get(hash) { Some(transaction_ref) => Some(transaction_ref.transaction.clone()), None => None }
}
/// Removes all elements (in any state) from the queue
pub fn clear(&mut self) {
self.current.clear();

37
parity/main.rs
View File

@ -39,6 +39,8 @@ extern crate rpassword;
#[cfg(feature = "rpc")]
extern crate ethcore_rpc as rpc;
use std::io::{BufRead, BufReader};
use std::fs::File;
use std::net::{SocketAddr, IpAddr};
use std::env;
use std::process::exit;
@ -89,6 +91,11 @@ Protocol Options:
[default: $HOME/.web3/keys].
--identity NAME Specify your node's name.
Account Options:
--unlock ACCOUNT Unlock ACCOUNT for the duration of the execution.
--password FILE Provide a file containing a password for unlocking
an account.
Networking Options:
--port PORT Override the port on which the node should listen
[default: 30303].
@ -176,6 +183,8 @@ struct Args {
flag_chain: String,
flag_db_path: String,
flag_identity: String,
flag_unlock: Vec<String>,
flag_password: Vec<String>,
flag_cache: Option<usize>,
flag_keys_path: String,
flag_bootnodes: Option<String>,
@ -490,6 +499,28 @@ impl Configuration {
}
}
fn account_service(&self) -> AccountService {
// Secret Store
let passwords = self.args.flag_password.iter().flat_map(|filename| {
BufReader::new(&File::open(filename).unwrap_or_else(|_| die!("{} Unable to read password file. Ensure it exists and permissions are correct.", filename)))
.lines()
.map(|l| l.unwrap())
.collect::<Vec<_>>()
.into_iter()
}).collect::<Vec<_>>();
let account_service = AccountService::new();
for d in &self.args.flag_unlock {
let a = Address::from_str(clean_0x(&d)).unwrap_or_else(|_| {
die!("{}: Invalid address for --unlock. Must be 40 hex characters, without the 0x at the beginning.", d)
});
if passwords.iter().find(|p| account_service.unlock_account_no_expire(&a, p).is_ok()).is_none() {
die!("No password given to unlock account {}. Pass the password using `--password`.", a);
}
}
account_service
}
#[cfg_attr(feature="dev", allow(useless_format))]
fn execute_client(&self) {
// Setup panic handler
@ -504,6 +535,9 @@ impl Configuration {
let net_settings = self.net_settings(&spec);
let sync_config = self.sync_config(&spec);
// Secret Store
let account_service = Arc::new(self.account_service());
// Build client
let mut service = ClientService::start(self.client_config(), spec, net_settings, &Path::new(&self.path())).unwrap();
panic_handler.forward_from(&service);
@ -519,9 +553,6 @@ impl Configuration {
// Sync
let sync = EthSync::register(service.network(), sync_config, client.clone(), miner.clone());
// Secret Store
let account_service = Arc::new(AccountService::new());
// Setup rpc
if self.args.flag_jsonrpc || self.args.flag_rpc {
let url = format!("{}:{}",

16
rpc/src/v1/impls/eth.rs
View File

@ -348,7 +348,13 @@ impl<C, S, A, M, EM> Eth for EthClient<C, S, A, M, EM>
fn transaction_by_hash(&self, params: Params) -> Result<Value, Error> {
from_params::<(H256,)>(params)
.and_then(|(hash,)| self.transaction(TransactionId::Hash(hash)))
.and_then(|(hash,)| {
let miner = take_weak!(self.miner);
match miner.transaction(&hash) {
Some(pending_tx) => to_value(&Transaction::from(pending_tx)),
None => self.transaction(TransactionId::Hash(hash))
}
})
}
fn transaction_by_block_hash_and_index(&self, params: Params) -> Result<Value, Error> {
@ -471,11 +477,11 @@ impl<C, S, A, M, EM> Eth for EthClient<C, S, A, M, EM>
Ok(_) => to_value(&hash),
Err(e) => {
warn!("Error sending transaction: {:?}", e);
to_value(&U256::zero())
to_value(&H256::zero())
}
}
},
Err(_) => { to_value(&U256::zero()) }
Err(_) => { to_value(&H256::zero()) }
}
})
}
@ -498,11 +504,11 @@ impl<C, S, A, M, EM> Eth for EthClient<C, S, A, M, EM>
Ok(_) => to_value(&hash),
Err(e) => {
warn!("Error sending transaction: {:?}", e);
to_value(&U256::zero())
to_value(&H256::zero())
}
}
},
Err(_) => { to_value(&U256::zero()) }
Err(_) => { to_value(&H256::zero()) }
}
})
}

25
rpc/src/v1/tests/eth.rs
View File

@ -53,7 +53,7 @@ struct EthTester {
pub client: Arc<TestBlockChainClient>,
pub sync: Arc<TestSyncProvider>,
_accounts_provider: Arc<TestAccountProvider>,
_miner: Arc<TestMinerService>,
miner: Arc<TestMinerService>,
hashrates: Arc<RwLock<HashMap<H256, U256>>>,
pub io: IoHandler,
}
@ -73,7 +73,7 @@ impl Default for EthTester {
client: client,
sync: sync,
_accounts_provider: ap,
_miner: miner,
miner: miner,
io: io,
hashrates: hashrates,
}
@ -258,6 +258,27 @@ fn rpc_eth_transaction_count_by_number_pending() {
assert_eq!(EthTester::default().io.handle_request(request), Some(response.to_owned()));
}
#[test]
fn rpc_eth_pending_transaction_by_hash() {
use util::*;
use ethcore::transaction::*;
let tester = EthTester::default();
{
let tx: SignedTransaction = decode(&FromHex::from_hex("f85f800182520894095e7baea6a6c7c4c2dfeb977efac326af552d870a801ba048b55bfa915ac795c431978d8a6a992b628d557da5ff759b307d495a36649353a0efffd310ac743f371de3b9f7f9cb56c0b28ad43601b4ab949f53faa07bd2c804").unwrap());
tester.miner.pending_transactions.lock().unwrap().insert(H256::zero(), tx);
}
let response = r#"{"jsonrpc":"2.0","result":{"blockHash":null,"blockNumber":null,"from":"0x0f65fe9276bc9a24ae7083ae28e2660ef72df99e","gas":"0x5208","gasPrice":"0x01","hash":"0x41df922fd0d4766fcc02e161f8295ec28522f329ae487f14d811e4b64c8d6e31","input":"0x","nonce":"0x00","to":"0x095e7baea6a6c7c4c2dfeb977efac326af552d87","transactionIndex":null,"value":"0x0a"},"id":1}"#;
let request = r#"{
"jsonrpc": "2.0",
"method": "eth_getTransactionByHash",
"params": ["0x0000000000000000000000000000000000000000000000000000000000000000"],
"id": 1
}"#;
assert_eq!(tester.io.handle_request(request), Some(response.to_owned()));
}
#[test]
fn rpc_eth_uncle_count_by_block_hash() {

7
rpc/src/v1/tests/helpers/miner_service.rs
View File

@ -30,6 +30,8 @@ pub struct TestMinerService {
pub imported_transactions: RwLock<Vec<H256>>,
/// Latest closed block.
pub latest_closed_block: Mutex<Option<ClosedBlock>>,
/// Pre-existed pending transactions
pub pending_transactions: Mutex<HashMap<H256, SignedTransaction>>,
}
impl Default for TestMinerService {
@ -37,6 +39,7 @@ impl Default for TestMinerService {
TestMinerService {
imported_transactions: RwLock::new(Vec::new()),
latest_closed_block: Mutex::new(None),
pending_transactions: Mutex::new(HashMap::new()),
}
}
}
@ -70,6 +73,10 @@ impl MinerService for TestMinerService {
fn map_sealing_work<F, T>(&self, _chain: &BlockChainClient, _f: F) -> Option<T> where F: FnOnce(&ClosedBlock) -> T { unimplemented!(); }
fn transaction(&self, hash: &H256) -> Option<SignedTransaction> {
self.pending_transactions.lock().unwrap().get(hash).and_then(|tx_ref| Some(tx_ref.clone()))
}
/// Submit `seal` as a valid solution for the header of `pow_hash`.
/// Will check the seal, but not actually insert the block into the chain.
fn submit_seal(&self, _chain: &BlockChainClient, _pow_hash: H256, _seal: Vec<Bytes>) -> Result<(), Error> { unimplemented!(); }

23
rpc/src/v1/types/transaction.rs
View File

@ -15,7 +15,7 @@
// along with Parity. If not, see <http://www.gnu.org/licenses/>.
use util::numbers::*;
use ethcore::transaction::{LocalizedTransaction, Action};
use ethcore::transaction::{LocalizedTransaction, Action, SignedTransaction};
use v1::types::{Bytes, OptionalValue};
#[derive(Debug, Default, Serialize)]
@ -58,6 +58,27 @@ impl From<LocalizedTransaction> for Transaction {
}
}
impl From<SignedTransaction> for Transaction {
fn from(t: SignedTransaction) -> Transaction {
Transaction {
hash: t.hash(),
nonce: t.nonce,
block_hash: OptionalValue::Null,
block_number: OptionalValue::Null,
transaction_index: OptionalValue::Null,
from: t.sender().unwrap(),
to: match t.action {
Action::Create => OptionalValue::Null,
Action::Call(ref address) => OptionalValue::Value(address.clone())
},
value: t.value,
gas_price: t.gas_price,
gas: t.gas,
input: Bytes::new(t.data.clone())
}
}
}
#[cfg(test)]
mod tests {
use super::*;

23
rpc/src/v1/types/transaction_request.rs
View File

@ -102,4 +102,27 @@ mod tests {
nonce: None,
});
}
#[test]
fn transaction_request_deserialize_test() {
let s = r#"{
"from":"0xb5f7502a2807cb23615c7456055e1d65b2508625",
"to":"0x895d32f2db7d01ebb50053f9e48aacf26584fe40",
"data":"0x8595bab1",
"gas":"0x2fd618",
"gasPrice":"0x0ba43b7400"
}"#;
let deserialized: TransactionRequest = serde_json::from_str(s).unwrap();
assert_eq!(deserialized, TransactionRequest {
from: Address::from_str("b5f7502a2807cb23615c7456055e1d65b2508625").unwrap(),
to: Some(Address::from_str("895d32f2db7d01ebb50053f9e48aacf26584fe40").unwrap()),
gas_price: Some(U256::from_str("0ba43b7400").unwrap()),
gas: Some(U256::from_str("2fd618").unwrap()),
value: None,
data: Some(Bytes::new(vec![0x85, 0x95, 0xba, 0xb1])),
nonce: None,
});
}
}

25
util/src/keys/store.rs
View File

@ -75,7 +75,8 @@ pub struct SecretStore {
struct AccountUnlock {
secret: H256,
expires: DateTime<UTC>,
/// expiration datetime (None - never)
expires: Option<DateTime<UTC>>,
}
/// Basic account management trait
@ -148,6 +149,11 @@ impl AccountService {
pub fn tick(&self) {
self.secret_store.write().unwrap().collect_garbage();
}
/// Unlocks account for use (no expiration of unlock)
pub fn unlock_account_no_expire(&self, account: &Address, pass: &str) -> Result<(), EncryptedHashMapError> {
self.secret_store.write().unwrap().unlock_account_with_expiration(account, pass, None)
}
}
@ -226,14 +232,23 @@ impl SecretStore {
/// Unlocks account for use
pub fn unlock_account(&self, account: &Address, pass: &str) -> Result<(), EncryptedHashMapError> {
self.unlock_account_with_expiration(account, pass, Some(UTC::now() + Duration::minutes(20)))
}
/// Unlocks account for use (no expiration of unlock)
pub fn unlock_account_no_expire(&self, account: &Address, pass: &str) -> Result<(), EncryptedHashMapError> {
self.unlock_account_with_expiration(account, pass, None)
}
fn unlock_account_with_expiration(&self, account: &Address, pass: &str, expiration: Option<DateTime<UTC>>) -> Result<(), EncryptedHashMapError> {
let secret_id = try!(self.account(&account).ok_or(EncryptedHashMapError::UnknownIdentifier));
let secret = try!(self.get(&secret_id, pass));
{
let mut write_lock = self.unlocks.write().unwrap();
let mut unlock = write_lock.entry(*account)
.or_insert_with(|| AccountUnlock { secret: secret, expires: UTC::now() });
.or_insert_with(|| AccountUnlock { secret: secret, expires: Some(UTC::now()) });
unlock.secret = secret;
unlock.expires = UTC::now() + Duration::minutes(20);
unlock.expires = expiration;
}
Ok(())
}
@ -277,7 +292,7 @@ impl SecretStore {
self.directory.collect_garbage();
let utc = UTC::now();
let expired_addresses = garbage_lock.iter()
.filter(|&(_, unlock)| unlock.expires < utc)
.filter(|&(_, unlock)| match unlock.expires { Some(ref expire_val) => expire_val < &utc, _ => false })
.map(|(address, _)| address.clone()).collect::<Vec<Address>>();
for expired in expired_addresses { garbage_lock.remove(&expired); }
@ -629,7 +644,7 @@ mod tests {
let ss_rw = svc.secret_store.write().unwrap();
let mut ua_rw = ss_rw.unlocks.write().unwrap();
let entry = ua_rw.entry(address);
if let Entry::Occupied(mut occupied) = entry { occupied.get_mut().expires = UTC::now() - Duration::minutes(1); }
if let Entry::Occupied(mut occupied) = entry { occupied.get_mut().expires = Some(UTC::now() - Duration::minutes(1)) }
}
svc.tick();