Backporting to beta (#3718)

* Disaable peer if no common block found

* v1.4.6


Former-commit-id: 5feccf11d2156e3444f1c7dbacc76212ff06d319

Cargo.lock

@@ -1,6 +1,6 @@
 [root]
 name = "parity"
-version = "1.4.5"
+version = "1.4.6"
 dependencies = [
  "ansi_term 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "clippy 0.0.96 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -21,7 +21,7 @@ dependencies = [
  "ethcore-rpc 1.4.0",
  "ethcore-signer 1.4.0",
  "ethcore-stratum 1.4.0",
- "ethcore-util 1.4.5",
+ "ethcore-util 1.4.6",
  "ethsync 1.4.0",
  "fdlimit 0.1.0",
  "hyper 0.9.10 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -289,7 +289,7 @@ dependencies = [
  "ethcore-ipc 1.4.0",
  "ethcore-ipc-codegen 1.4.0",
  "ethcore-ipc-nano 1.4.0",
- "ethcore-util 1.4.5",
+ "ethcore-util 1.4.6",
  "ethjson 0.1.0",
  "ethkey 0.2.0",
  "ethstore 0.1.0",
@@ -336,7 +336,7 @@ dependencies = [
  "ethabi 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "ethcore-devtools 1.4.0",
  "ethcore-rpc 1.4.0",
- "ethcore-util 1.4.5",
+ "ethcore-util 1.4.6",
  "fetch 0.1.0",
  "hyper 0.9.4 (git+https://github.com/ethcore/hyper)",
  "jsonrpc-core 3.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -381,7 +381,7 @@ name = "ethcore-ipc"
 version = "1.4.0"
 dependencies = [
  "ethcore-devtools 1.4.0",
- "ethcore-util 1.4.5",
+ "ethcore-util 1.4.6",
  "nanomsg 0.5.1 (git+https://github.com/ethcore/nanomsg.rs.git)",
  "semver 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -428,7 +428,7 @@ dependencies = [
  "ethcore-ipc 1.4.0",
  "ethcore-ipc-codegen 1.4.0",
  "ethcore-ipc-nano 1.4.0",
- "ethcore-util 1.4.5",
+ "ethcore-util 1.4.6",
  "log 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "nanomsg 0.5.1 (git+https://github.com/ethcore/nanomsg.rs.git)",
  "semver 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -439,7 +439,7 @@ name = "ethcore-logger"
 version = "1.4.0"
 dependencies = [
  "env_logger 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "ethcore-util 1.4.5",
+ "ethcore-util 1.4.6",
  "isatty 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -455,7 +455,7 @@ dependencies = [
  "bytes 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "ethcore-devtools 1.4.0",
  "ethcore-io 1.4.0",
- "ethcore-util 1.4.5",
+ "ethcore-util 1.4.6",
  "ethcrypto 0.1.0",
  "ethkey 0.2.0",
  "igd 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -482,7 +482,7 @@ dependencies = [
  "ethcore-devtools 1.4.0",
  "ethcore-io 1.4.0",
  "ethcore-ipc 1.4.0",
- "ethcore-util 1.4.5",
+ "ethcore-util 1.4.6",
  "ethcrypto 0.1.0",
  "ethjson 0.1.0",
  "ethkey 0.2.0",
@@ -511,7 +511,7 @@ dependencies = [
  "ethcore-devtools 1.4.0",
  "ethcore-io 1.4.0",
  "ethcore-rpc 1.4.0",
- "ethcore-util 1.4.5",
+ "ethcore-util 1.4.6",
  "jsonrpc-core 3.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "parity-dapps-glue 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -530,7 +530,7 @@ dependencies = [
  "ethcore-ipc 1.4.0",
  "ethcore-ipc-codegen 1.4.0",
  "ethcore-ipc-nano 1.4.0",
- "ethcore-util 1.4.5",
+ "ethcore-util 1.4.6",
  "json-tcp-server 0.1.0 (git+https://github.com/ethcore/json-tcp-server)",
  "jsonrpc-core 3.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -541,7 +541,7 @@ dependencies = [
 
 [[package]]
 name = "ethcore-util"
-version = "1.4.5"
+version = "1.4.6"
 dependencies = [
  "ansi_term 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "arrayvec 0.3.16 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -590,7 +590,7 @@ dependencies = [
 name = "ethjson"
 version = "0.1.0"
 dependencies = [
- "ethcore-util 1.4.5",
+ "ethcore-util 1.4.6",
  "rustc-serialize 0.3.19 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 0.8.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_codegen 0.8.4 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -643,7 +643,7 @@ dependencies = [
  "ethcore-ipc-codegen 1.4.0",
  "ethcore-ipc-nano 1.4.0",
  "ethcore-network 1.4.0",
- "ethcore-util 1.4.5",
+ "ethcore-util 1.4.6",
  "heapsize 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "parking_lot 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1249,7 +1249,7 @@ dependencies = [
 [[package]]
 name = "parity-ui-precompiled"
 version = "1.4.0"
-source = "git+https://github.com/ethcore/js-precompiled.git?branch=beta#844b0e6e6ea60511d3a876860f0933f10815faa4"
+source = "git+https://github.com/ethcore/js-precompiled.git?branch=beta#a4da6ebd3e2a02fad22ae5ce6d73ff4f0e0bbfaf"
 dependencies = [
  "parity-dapps-glue 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 description = "Ethcore client."
 name = "parity"
-version = "1.4.5"
+version = "1.4.6"
 license = "GPL-3.0"
 authors = ["Ethcore <admin@ethcore.io>"]
 build = "build.rs"

js/src/modals/DeployContract/deployContract.js

@@ -67,6 +67,7 @@ export default class DeployContract extends Component {
         steps={ deployError ? null : steps }
         title={ deployError ? 'deployment failed' : null }
         waiting={ [1] }
+        scroll
         visible>
         { this.renderStep() }
       </Modal>

js/src/modals/ExecuteContract/executeContract.js

@@ -70,6 +70,7 @@ export default class ExecuteContract extends Component {
         title='execute function'
         busy={ sending }
         waiting={ [1] }
+        scroll
         visible>
         { this.renderStep() }
       </Modal>

mac/Parity.pkgproj

@@ -578,7 +578,7 @@
 				<key>OVERWRITE_PERMISSIONS</key>
 				<false/>
 				<key>VERSION</key>
-				<string>1.4.5</string>
+				<string>1.4.6</string>
 			</dict>
 			<key>UUID</key>
 			<string>2DCD5B81-7BAF-4DA1-9251-6274B089FD36</string>

nsis/installer.nsi

@@ -10,7 +10,7 @@
 !define DESCRIPTION "Fast, light, robust Ethereum implementation"
 !define VERSIONMAJOR 1
 !define VERSIONMINOR 4
-!define VERSIONBUILD 5
+!define VERSIONBUILD 6
 !define ARGS "--warp"
 !define FIRST_START_ARGS "ui --warp --mode=passive"
 

sync/src/block_sync.rs

@@ -258,6 +258,12 @@ impl BlockDownloader {
 					self.blocks.reset_to(hashes);
 					self.state = State::Blocks;
 					return Ok(DownloadAction::Reset);
+				} else {
+					let best = io.chain().chain_info().best_block_number;
+					if best > self.last_imported_block && best - self.last_imported_block > MAX_REORG_BLOCKS {
+						trace!(target: "sync", "No common block, disabling peer");
+						return Err(BlockDownloaderImportError::Invalid);
+					}
 				}
 			},
 			State::Blocks => {

sync/src/tests/chain.rs

@@ -250,3 +250,14 @@ fn high_td_attach() {
 	assert_eq!(net.peer(0).chain.chain_info().best_block_number, 5);
 }
 
+
+#[test]
+fn disconnect_on_unrelated_chain() {
+	::env_logger::init().ok();
+	let mut net = TestNet::new(2);
+	net.peer_mut(0).chain.add_blocks(200, EachBlockWith::Uncle);
+	net.peer_mut(1).chain.add_blocks(100, EachBlockWith::Nothing);
+	net.sync();
+	assert_eq!(net.disconnect_events, vec![(0, 0)]);
+}
+

sync/src/tests/helpers.rs

@@ -123,6 +123,7 @@ pub struct TestPeer {
 pub struct TestNet {
 	pub peers: Vec<TestPeer>,
 	pub started: bool,
+	pub disconnect_events: Vec<(PeerId, PeerId)>, //disconnected (initiated by, to)
 }
 
 impl TestNet {
@@ -140,6 +141,7 @@ impl TestNet {
 		let mut net = TestNet {
 			peers: Vec::new(),
 			started: false,
+			disconnect_events: Vec::new(),
 		};
 		for _ in 0..n {
 			let chain = TestBlockChainClient::new();
@@ -190,6 +192,7 @@ impl TestNet {
 						// notify this that disconnecting peers are disconnecting
 						let mut io = TestIo::new(&mut p.chain, &p.snapshot_service, &mut p.queue, Some(*d));
 						p.sync.write().on_peer_aborting(&mut io, *d);
+						self.disconnect_events.push((peer, *d));
 					}
 					to_disconnect
 				};

util/Cargo.toml

@@ -3,7 +3,7 @@ description = "Ethcore utility library"
 homepage = "http://ethcore.io"
 license = "GPL-3.0"
 name = "ethcore-util"
-version = "1.4.5"
+version = "1.4.6"
 authors = ["Ethcore <admin@ethcore.io>"]
 build = "build.rs"