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Merge pull request #1410 from ethcore/miner-no-default

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Removing Miner::default.
This commit is contained in:
Marek Kotewicz 2016-06-27 09:18:42 +02:00 committed by GitHub
commit b3398cec33
10 changed files with 58 additions and 51 deletions
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3
ethcore/src/client/test_client.rs
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@ -29,6 +29,7 @@ use blockchain::extras::BlockReceipts;
use error::{ImportResult};
use evm::Factory as EvmFactory;
use miner::{Miner, MinerService};
use spec::Spec;
use block_queue::BlockQueueInfo;
use block::OpenBlock;
@ -105,7 +106,7 @@ impl TestBlockChainClient {
execution_result: RwLock::new(None),
receipts: RwLock::new(HashMap::new()),
queue_size: AtomicUsize::new(0),
miner: Arc::new(Miner::default()),
miner: Arc::new(Miner::with_spec(Spec::new_test())),
};
client.add_blocks(1, EachBlockWith::Nothing); // add genesis block
client.genesis_hash = client.last_hash.read().unwrap().clone();

17
ethcore/src/json_tests/chain.rs
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@ -22,6 +22,7 @@ use tests::helpers::*;
use devtools::*;
use spec::Genesis;
use ethjson;
use ethjson::blockchain::BlockChain;
use miner::Miner;
pub fn json_chain_test(json_data: &[u8], era: ChainEra) -> Vec<String> {
@ -41,20 +42,28 @@ pub fn json_chain_test(json_data: &[u8], era: ChainEra) -> Vec<String> {
flush!(" - {}...", name);
let spec = |blockchain: &BlockChain| {
let genesis = Genesis::from(blockchain.genesis());
let state = From::from(blockchain.pre_state.clone());
let mut spec = match era {
ChainEra::Frontier => ethereum::new_frontier_test(),
ChainEra::Homestead => ethereum::new_homestead_test(),
};
let genesis = Genesis::from(blockchain.genesis());
let state = From::from(blockchain.pre_state.clone());
spec.set_genesis_state(state);
spec.overwrite_genesis_params(genesis);
assert!(spec.is_state_root_valid());
spec
};
let temp = RandomTempPath::new();
{
let client = Client::new(ClientConfig::default(), spec, temp.as_path(), Arc::new(Miner::default()), IoChannel::disconnected()).unwrap();
let client = Client::new(
ClientConfig::default(),
spec(&blockchain),
temp.as_path(),
Arc::new(Miner::with_spec(spec(&blockchain))),
IoChannel::disconnected()
).unwrap();
for b in &blockchain.blocks_rlp() {
if Block::is_good(&b) {
let _ = client.import_block(b.clone());

34
ethcore/src/miner/miner.rs
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@ -47,8 +47,9 @@ pub struct Miner {
accounts: Option<Arc<AccountProvider>>,
}
impl Default for Miner {
fn default() -> Miner {
impl Miner {
/// Creates new instance of miner without accounts, but with given spec.
pub fn with_spec(spec: Spec) -> Miner {
Miner {
transaction_queue: Mutex::new(TransactionQueue::new()),
force_sealing: false,
@ -59,30 +60,12 @@ impl Default for Miner {
author: RwLock::new(Address::default()),
extra_data: RwLock::new(Vec::new()),
accounts: None,
spec: Spec::new_test(),
}
}
}
impl Miner {
/// Creates new instance of miner
pub fn new(force_sealing: bool, spec: Spec) -> Arc<Miner> {
Arc::new(Miner {
transaction_queue: Mutex::new(TransactionQueue::new()),
force_sealing: force_sealing,
sealing_enabled: AtomicBool::new(force_sealing),
sealing_block_last_request: Mutex::new(0),
sealing_work: Mutex::new(UsingQueue::new(5)),
gas_range_target: RwLock::new((U256::zero(), U256::zero())),
author: RwLock::new(Address::default()),
extra_data: RwLock::new(Vec::new()),
accounts: None,
spec: spec,
})
}
}
/// Creates new instance of miner
pub fn with_accounts(force_sealing: bool, spec: Spec, accounts: Arc<AccountProvider>) -> Arc<Miner> {
pub fn new(force_sealing: bool, spec: Spec, accounts: Option<Arc<AccountProvider>>) -> Arc<Miner> {
Arc::new(Miner {
transaction_queue: Mutex::new(TransactionQueue::new()),
force_sealing: force_sealing,
@ -92,7 +75,7 @@ impl Miner {
gas_range_target: RwLock::new((U256::zero(), U256::zero())),
author: RwLock::new(Address::default()),
extra_data: RwLock::new(Vec::new()),
accounts: Some(accounts),
accounts: accounts,
spec: spec,
})
}
@ -626,6 +609,7 @@ mod tests {
use util::*;
use client::{TestBlockChainClient, EachBlockWith};
use block::*;
use spec::Spec;
// TODO [ToDr] To uncomment` when TestBlockChainClient can actually return a ClosedBlock.
#[ignore]
@ -633,7 +617,7 @@ mod tests {
fn should_prepare_block_to_seal() {
// given
let client = TestBlockChainClient::default();
let miner = Miner::default();
let miner = Miner::with_spec(Spec::new_test());
// when
let sealing_work = miner.map_sealing_work(&client, |_| ());
@ -645,7 +629,7 @@ mod tests {
fn should_still_work_after_a_couple_of_blocks() {
// given
let client = TestBlockChainClient::default();
let miner = Miner::default();
let miner = Miner::with_spec(Spec::new_test());
let res = miner.map_sealing_work(&client, |b| b.block().fields().header.hash());
assert!(res.is_some());

3
ethcore/src/miner/mod.rs
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@ -28,11 +28,12 @@
//! extern crate ethcore;
//! use std::env;
//! use util::network::{NetworkService, NetworkConfiguration};
//! use ethcore::ethereum;
//! use ethcore::client::{Client, ClientConfig};
//! use ethcore::miner::{Miner, MinerService};
//!
//! fn main() {
//! let miner: Miner = Miner::default();
//! let miner: Miner = Miner::with_spec(ethereum::new_frontier(true));
//! // get status
//! assert_eq!(miner.status().transactions_in_pending_queue, 0);
//!

10
ethcore/src/service.rs
View File

@ -159,9 +159,15 @@ mod tests {
#[test]
fn it_can_be_started() {
let spec = get_test_spec();
let temp_path = RandomTempPath::new();
let service = ClientService::start(ClientConfig::default(), spec, NetworkConfiguration::new_local(), &temp_path.as_path(), Arc::new(Miner::default()), false);
let service = ClientService::start(
ClientConfig::default(),
get_test_spec(),
NetworkConfiguration::new_local(),
&temp_path.as_path(),
Arc::new(Miner::with_spec(get_test_spec())),
false
);
assert!(service.is_ok());
}
}

6
ethcore/src/tests/client.rs
View File

@ -24,7 +24,7 @@ use miner::Miner;
#[test]
fn imports_from_empty() {
let dir = RandomTempPath::new();
let client = Client::new(ClientConfig::default(), get_test_spec(), dir.as_path(), Arc::new(Miner::default()), IoChannel::disconnected()).unwrap();
let client = Client::new(ClientConfig::default(), get_test_spec(), dir.as_path(), Arc::new(Miner::with_spec(get_test_spec())), IoChannel::disconnected()).unwrap();
client.import_verified_blocks(&IoChannel::disconnected());
client.flush_queue();
}
@ -42,7 +42,7 @@ fn returns_state_root_basic() {
#[test]
fn imports_good_block() {
let dir = RandomTempPath::new();
let client = Client::new(ClientConfig::default(), get_test_spec(), dir.as_path(), Arc::new(Miner::default()), IoChannel::disconnected()).unwrap();
let client = Client::new(ClientConfig::default(), get_test_spec(), dir.as_path(), Arc::new(Miner::with_spec(get_test_spec())), IoChannel::disconnected()).unwrap();
let good_block = get_good_dummy_block();
if let Err(_) = client.import_block(good_block) {
panic!("error importing block being good by definition");
@ -57,7 +57,7 @@ fn imports_good_block() {
#[test]
fn query_none_block() {
let dir = RandomTempPath::new();
let client = Client::new(ClientConfig::default(), get_test_spec(), dir.as_path(), Arc::new(Miner::default()), IoChannel::disconnected()).unwrap();
let client = Client::new(ClientConfig::default(), get_test_spec(), dir.as_path(), Arc::new(Miner::with_spec(get_test_spec())), IoChannel::disconnected()).unwrap();
let non_existant = client.block_header(BlockID::Number(188));
assert!(non_existant.is_none());

4
ethcore/src/tests/helpers.rs
View File

@ -151,7 +151,7 @@ pub fn generate_dummy_client_with_spec_and_data<F>(get_test_spec: F, block_numbe
let dir = RandomTempPath::new();
let test_spec = get_test_spec();
let client = Client::new(ClientConfig::default(), get_test_spec(), dir.as_path(), Arc::new(Miner::default()), IoChannel::disconnected()).unwrap();
let client = Client::new(ClientConfig::default(), get_test_spec(), dir.as_path(), Arc::new(Miner::with_spec(get_test_spec())), IoChannel::disconnected()).unwrap();
let test_engine = &test_spec.engine;
let mut db_result = get_temp_journal_db();
@ -250,7 +250,7 @@ pub fn push_blocks_to_client(client: &Arc<Client>, timestamp_salt: u64, starting
pub fn get_test_client_with_blocks(blocks: Vec<Bytes>) -> GuardedTempResult<Arc<Client>> {
let dir = RandomTempPath::new();
let client = Client::new(ClientConfig::default(), get_test_spec(), dir.as_path(), Arc::new(Miner::default()), IoChannel::disconnected()).unwrap();
let client = Client::new(ClientConfig::default(), get_test_spec(), dir.as_path(), Arc::new(Miner::with_spec(get_test_spec())), IoChannel::disconnected()).unwrap();
for block in &blocks {
if let Err(_) = client.import_block(block.clone()) {
panic!("panic importing block which is well-formed");

8
parity/main.rs
View File

@ -208,8 +208,8 @@ fn execute_client(conf: Configuration, spec: Spec, client_config: ClientConfig)
let account_service = Arc::new(conf.account_service());
// Miner
let miner = Miner::with_accounts(conf.args.flag_force_sealing, conf.spec(), account_service.clone());
miner.set_author(conf.author().unwrap_or(Default::default()));
let miner = Miner::new(conf.args.flag_force_sealing, conf.spec(), Some(account_service.clone()));
miner.set_author(conf.author().unwrap_or_default());
miner.set_gas_floor_target(conf.gas_floor_target());
miner.set_gas_ceil_target(conf.gas_ceil_target());
miner.set_extra_data(conf.extra_data());
@ -341,7 +341,7 @@ fn execute_export(conf: Configuration) {
// Build client
let service = ClientService::start(
client_config, spec, net_settings, Path::new(&conf.path()), Arc::new(Miner::default()), false
client_config, spec, net_settings, Path::new(&conf.path()), Arc::new(Miner::with_spec(conf.spec())), false
).unwrap_or_else(|e| die_with_error("Client", e));
panic_handler.forward_from(&service);
@ -413,7 +413,7 @@ fn execute_import(conf: Configuration) {
// Build client
let service = ClientService::start(
client_config, spec, net_settings, Path::new(&conf.path()), Arc::new(Miner::default()), false
client_config, spec, net_settings, Path::new(&conf.path()), Arc::new(Miner::with_spec(conf.spec())), false
).unwrap_or_else(|e| die_with_error("Client", e));
panic_handler.forward_from(&service);

2
rpc/src/v1/tests/eth.rs
View File

@ -49,7 +49,7 @@ fn sync_provider() -> Arc<TestSyncProvider> {
}
fn miner_service(spec: Spec, accounts: Arc<AccountProvider>) -> Arc<Miner> {
Miner::with_accounts(true, spec, accounts)
Miner::new(true, spec, Some(accounts))
}
fn make_spec(chain: &BlockChain) -> Spec {

10
sync/src/lib.rs
View File

@ -44,8 +44,14 @@
//! let mut service = NetworkService::new(NetworkConfiguration::new()).unwrap();
//! service.start().unwrap();
//! let dir = env::temp_dir();
//! let client = Client::new(ClientConfig::default(), ethereum::new_frontier(true), &dir, Arc::new(Miner::default()), service.io().channel()).unwrap();
//! let miner = Miner::new(false, ethereum::new_frontier(true));
//! let miner = Miner::new(false, ethereum::new_frontier(true), None);
//! let client = Client::new(
//! ClientConfig::default(),
//! ethereum::new_frontier(true),
//! &dir,
//! miner,
//! service.io().channel()
//! ).unwrap();
//! let sync = EthSync::new(SyncConfig::default(), client);
//! EthSync::register(&mut service, sync);
//! }