fixed sync with client only

Cargo.lock

@@ -17,7 +17,6 @@ dependencies = [
  "ethcore-rpc 1.2.0",
  "ethcore-signer 1.2.0",
  "ethcore-util 1.2.0",
- "ethminer 1.2.0",
  "ethsync 1.2.0",
  "fdlimit 0.1.0",
  "hyper 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -255,6 +254,7 @@ dependencies = [
  "lazy_static 0.1.16 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "num_cpus 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rayon 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "rust-crypto 0.2.35 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustc-serialize 0.3.19 (registry+https://github.com/rust-lang/crates.io-index)",
  "syntex 0.32.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -334,7 +334,6 @@ dependencies = [
  "ethcore-devtools 1.2.0",
  "ethcore-util 1.2.0",
  "ethjson 0.1.0",
- "ethminer 1.2.0",
  "ethsync 1.2.0",
  "json-ipc-server 0.1.0 (git+https://github.com/ethcore/json-ipc-server.git)",
  "jsonrpc-core 2.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -415,20 +414,6 @@ dependencies = [
  "syntex 0.32.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "ethminer"
-version = "1.2.0"
-dependencies = [
- "clippy 0.0.69 (registry+https://github.com/rust-lang/crates.io-index)",
- "env_logger 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "ethcore 1.2.0",
- "ethcore-util 1.2.0",
- "log 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "rayon 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "rustc-serialize 0.3.19 (registry+https://github.com/rust-lang/crates.io-index)",
- "rustc_version 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "ethsync"
 version = "1.2.0"
@@ -437,7 +422,6 @@ dependencies = [
  "env_logger 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "ethcore 1.2.0",
  "ethcore-util 1.2.0",
- "ethminer 1.2.0",
  "heapsize 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.3.14 (registry+https://github.com/rust-lang/crates.io-index)",

Cargo.toml

@@ -27,7 +27,6 @@ clippy = { version = "0.0.69", optional = true}
 ethcore = { path = "ethcore" }
 ethcore-util = { path = "util" }
 ethsync = { path = "sync" }
-ethminer = { path = "miner" }
 ethcore-devtools = { path = "devtools" }
 ethcore-rpc = { path = "rpc", optional = true }
 ethcore-signer = { path = "signer", optional = true }
@@ -46,7 +45,7 @@ default-features = false
 default = ["rpc", "dapps", "ethcore-signer"]
 rpc = ["ethcore-rpc"]
 dapps = ["ethcore-dapps"]
-dev = ["clippy", "ethcore/dev", "ethcore-util/dev", "ethsync/dev", "ethcore-rpc/dev", "ethminer/dev",
+dev = ["clippy", "ethcore/dev", "ethcore-util/dev", "ethsync/dev", "ethcore-rpc/dev",
 "ethcore-dapps/dev", "ethcore-signer/dev"]
 travis-beta = ["ethcore/json-tests"]
 travis-nightly = ["ethcore/json-tests", "dev"]

miner/Cargo.toml

@@ -1,24 +0,0 @@
-[package]
-description = "Ethminer library"
-homepage = "http://ethcore.io"
-license = "GPL-3.0"
-name = "ethminer"
-version = "1.2.0"
-authors = ["Ethcore <admin@ethcore.io>"]
-build = "build.rs"
-
-[build-dependencies]
-rustc_version = "0.1"
-
-[dependencies]
-ethcore-util = { path = "../util" }
-ethcore = { path = "../ethcore" }
-log = "0.3"
-env_logger = "0.3"
-rustc-serialize = "0.3"
-rayon = "0.3.1"
-clippy = { version = "0.0.69", optional = true}
-
-[features]
-default = []
-dev = ["clippy"]

miner/build.rs

@@ -1,25 +0,0 @@
-// 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/>.
-
-extern crate rustc_version;
-
-use rustc_version::{version_meta, Channel};
-
-fn main() {
-	if let Channel::Nightly = version_meta().channel {
-		println!("cargo:rustc-cfg=nightly");
-	}
-}

rpc/Cargo.toml

@@ -18,7 +18,6 @@ ethcore-util = { path = "../util" }
 ethcore = { path = "../ethcore" }
 ethash = { path = "../ethash" }
 ethsync = { path = "../sync" }
-ethminer = { path = "../miner" }
 ethjson = { path = "../json" }
 ethcore-devtools = { path = "../devtools" }
 rustc-serialize = "0.3"
@@ -34,4 +33,4 @@ syntex = "^0.32.0"
 [features]
 default = ["serde_codegen"]
 nightly = ["serde_macros"]
-dev = ["clippy", "ethcore/dev", "ethcore-util/dev", "ethsync/dev", "ethminer/dev"]
+dev = ["clippy", "ethcore/dev", "ethcore-util/dev", "ethsync/dev"]

sync/Cargo.toml

@@ -11,7 +11,6 @@ authors = ["Ethcore <admin@ethcore.io"]
 ethcore-util = { path = "../util" }
 ethcore = { path = "../ethcore" }
 clippy = { version = "0.0.69", optional = true}
-ethminer = { path = "../miner" }
 log = "0.3"
 env_logger = "0.3"
 time = "0.1.34"
@@ -20,4 +19,4 @@ heapsize = "0.3"
 
 [features]
 default = []
-dev = ["clippy", "ethcore/dev", "ethcore-util/dev", "ethminer/dev"]
+dev = ["clippy", "ethcore/dev", "ethcore-util/dev"]

sync/src/chain.rs

@@ -97,11 +97,11 @@ use ethcore::client::{BlockChainClient, BlockStatus, BlockID, BlockChainInfo};
 use ethcore::error::*;
 use ethcore::transaction::SignedTransaction;
 use ethcore::block::Block;
-use ethminer::{Miner, MinerService, AccountDetails};
 use io::SyncIo;
 use time;
 use super::SyncConfig;
 use blocks::BlockCollection;
+use ethcore::miner::{AccountDetails, TransactionImportResult};
 
 known_heap_size!(0, PeerInfo);
 
@@ -241,15 +241,13 @@ pub struct ChainSync {
 	imported_this_round: Option<usize>,
 	/// Network ID
 	network_id: U256,
-	/// Miner
-	miner: Arc<Miner>,
 }
 
 type RlpResponseResult = Result<Option<(PacketId, RlpStream)>, PacketDecodeError>;
 
 impl ChainSync {
 	/// Create a new instance of syncing strategy.
-	pub fn new(config: SyncConfig, miner: Arc<Miner>, chain: &BlockChainClient) -> ChainSync {
+	pub fn new(config: SyncConfig, chain: &BlockChainClient) -> ChainSync {
 		let chain = chain.chain_info();
 		let mut sync = ChainSync {
 			state: SyncState::ChainHead,
@@ -265,7 +263,6 @@ impl ChainSync {
 			imported_this_round: None,
 			_max_download_ahead_blocks: max(MAX_HEADERS_TO_REQUEST, config.max_download_ahead_blocks),
 			network_id: config.network_id,
-			miner: miner,
 		};
 		sync.reset();
 		sync
@@ -903,7 +900,7 @@ impl ChainSync {
 			nonce: chain.latest_nonce(a),
 			balance: chain.latest_balance(a),
 		};
-		let _ = io.chain().import_transactions(transactions, fetch_account);
+		let _ = io.chain().import_transactions(transactions);
 		Ok(())
 	}
 
@@ -1288,7 +1285,6 @@ mod tests {
 	use ethcore::header::*;
 	use ethcore::client::*;
 	use ethcore::spec::Spec;
-	use ethminer::{Miner, MinerService};
 
 	fn get_dummy_block(order: u32, parent_hash: H256) -> Bytes {
 		let mut header = Header::new();

sync/src/io.rs

@@ -14,10 +14,10 @@
 // You should have received a copy of the GNU General Public License
 // along with Parity.  If not, see <http://www.gnu.org/licenses/>.
 
-use ethcore::client::MiningClient;
 use util::{NetworkContext, PeerId, PacketId,};
 use util::error::UtilError;
 use ethcore::service::SyncMessage;
+use ethcore::client::BlockChainClient;
 
 /// IO interface for the syning handler.
 /// Provides peer connection management and an interface to the blockchain client.
@@ -32,7 +32,7 @@ pub trait SyncIo {
 	/// Send a packet to a peer.
 	fn send(&mut self, peer_id: PeerId, packet_id: PacketId, data: Vec<u8>) -> Result<(), UtilError>;
 	/// Get the blockchain
-	fn chain(&self) -> &MiningClient;
+	fn chain(&self) -> &BlockChainClient;
 	/// Returns peer client identifier string
 	fn peer_info(&self, peer_id: PeerId) -> String {
 		peer_id.to_string()
@@ -46,12 +46,12 @@ pub trait SyncIo {
 /// Wraps `NetworkContext` and the blockchain client
 pub struct NetSyncIo<'s, 'h> where 'h: 's {
 	network: &'s NetworkContext<'h, SyncMessage>,
-	chain: &'s MiningClient
+	chain: &'s BlockChainClient
 }
 
 impl<'s, 'h> NetSyncIo<'s, 'h> {
 	/// Creates a new instance from the `NetworkContext` and the blockchain client reference.
-	pub fn new(network: &'s NetworkContext<'h, SyncMessage>, chain: &'s MiningClient) -> NetSyncIo<'s, 'h> {
+	pub fn new(network: &'s NetworkContext<'h, SyncMessage>, chain: &'s BlockChainClient) -> NetSyncIo<'s, 'h> {
 		NetSyncIo {
 			network: network,
 			chain: chain,

sync/src/lib.rs

@@ -55,7 +55,6 @@ extern crate log;
 #[macro_use]
 extern crate ethcore_util as util;
 extern crate ethcore;
-extern crate ethminer;
 extern crate env_logger;
 extern crate time;
 extern crate rand;
@@ -69,7 +68,6 @@ use util::TimerToken;
 use util::{U256, ONE_U256};
 use ethcore::client::Client;
 use ethcore::service::SyncMessage;
-use ethminer::Miner;
 use io::NetSyncIo;
 use chain::ChainSync;
 
@@ -115,8 +113,8 @@ pub use self::chain::{SyncStatus, SyncState};
 
 impl EthSync {
 	/// Creates and register protocol with the network service
-	pub fn register(service: &mut NetworkService<SyncMessage>, config: SyncConfig, chain: Arc<Client>, miner: Arc<Miner>) -> Arc<EthSync> {
+	pub fn register(service: &mut NetworkService<SyncMessage>, config: SyncConfig, chain: Arc<Client>) -> Arc<EthSync> {
-		let sync = ChainSync::new(config, miner, chain.deref());
+		let sync = ChainSync::new(config, chain.deref());
 		let sync = Arc::new(EthSync {
 			chain: chain,
 			sync: RwLock::new(sync),

sync/src/tests/helpers.rs

@@ -19,7 +19,6 @@ use ethcore::client::{TestBlockChainClient, BlockChainClient};
 use ethcore::spec::Spec;
 use io::SyncIo;
 use chain::ChainSync;
-use ethminer::Miner;
 use ::SyncConfig;
 
 pub struct TestIo<'p> {