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Merge branches 'kill_unwraps' and 'dynamic-gas-price' of github.com:ethcore/parity into dynamic-gas-price

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This commit is contained in:
Gav Wood
2016-07-09 12:29:06 +02:00
parent c648171f91 9b1d1dc336
commit d4d63a5688
40 changed files with 503 additions and 460 deletions
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2
sync/src/chain.rs
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@@ -1142,7 +1142,7 @@ impl ChainSync {
|e| format!("Error sending nodes: {:?}", e)),
_ => {
sync.write().unwrap().on_packet(io, peer, packet_id, data);
sync.unwrapped_write().on_packet(io, peer, packet_id, data);
Ok(())
}
};

24
sync/src/lib.rs
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@@ -76,7 +76,7 @@ extern crate heapsize;
use std::ops::*;
use std::sync::*;
use util::network::{NetworkProtocolHandler, NetworkService, NetworkContext, PeerId};
use util::{TimerToken, U256};
use util::{TimerToken, U256, RwLockable};
use ethcore::client::Client;
use ethcore::service::{SyncMessage, NetSyncMessage};
use io::NetSyncIo;
@@ -148,28 +148,28 @@ impl EthSync {
/// Stop sync
pub fn stop(&mut self, io: &mut NetworkContext<SyncMessage>) {
self.sync.write().unwrap().abort(&mut NetSyncIo::new(io, self.chain.deref()));
self.sync.unwrapped_write().abort(&mut NetSyncIo::new(io, self.chain.deref()));
}
/// Restart sync
pub fn restart(&mut self, io: &mut NetworkContext<SyncMessage>) {
self.sync.write().unwrap().restart(&mut NetSyncIo::new(io, self.chain.deref()));
self.sync.unwrapped_write().restart(&mut NetSyncIo::new(io, self.chain.deref()));
}
}
impl SyncProvider for EthSync {
/// Get sync status
fn status(&self) -> SyncStatus {
self.sync.read().unwrap().status()
self.sync.unwrapped_read().status()
}
fn start_network(&self) {
self.io_channel.read().unwrap().send(NetworkIoMessage::User(SyncMessage::StartNetwork))
self.io_channel.unwrapped_read().send(NetworkIoMessage::User(SyncMessage::StartNetwork))
.unwrap_or_else(|e| warn!("Error sending IO notification: {:?}", e));
}
fn stop_network(&self) {
self.io_channel.read().unwrap().send(NetworkIoMessage::User(SyncMessage::StopNetwork))
self.io_channel.unwrapped_read().send(NetworkIoMessage::User(SyncMessage::StopNetwork))
.unwrap_or_else(|e| warn!("Error sending IO notification: {:?}", e));
}
}
@@ -177,7 +177,7 @@ impl SyncProvider for EthSync {
impl NetworkProtocolHandler<SyncMessage> for EthSync {
fn initialize(&self, io: &NetworkContext<SyncMessage>) {
io.register_timer(0, 1000).expect("Error registering sync timer");
*self.io_channel.write().unwrap() = io.io_channel();
*self.io_channel.unwrapped_write() = io.io_channel();
}
fn read(&self, io: &NetworkContext<SyncMessage>, peer: &PeerId, packet_id: u8, data: &[u8]) {
@@ -185,16 +185,16 @@ impl NetworkProtocolHandler<SyncMessage> for EthSync {
}
fn connected(&self, io: &NetworkContext<SyncMessage>, peer: &PeerId) {
self.sync.write().unwrap().on_peer_connected(&mut NetSyncIo::new(io, self.chain.deref()), *peer);
self.sync.unwrapped_write().on_peer_connected(&mut NetSyncIo::new(io, self.chain.deref()), *peer);
}
fn disconnected(&self, io: &NetworkContext<SyncMessage>, peer: &PeerId) {
self.sync.write().unwrap().on_peer_aborting(&mut NetSyncIo::new(io, self.chain.deref()), *peer);
self.sync.unwrapped_write().on_peer_aborting(&mut NetSyncIo::new(io, self.chain.deref()), *peer);
}
fn timeout(&self, io: &NetworkContext<SyncMessage>, _timer: TimerToken) {
self.sync.write().unwrap().maintain_peers(&mut NetSyncIo::new(io, self.chain.deref()));
self.sync.write().unwrap().maintain_sync(&mut NetSyncIo::new(io, self.chain.deref()));
self.sync.unwrapped_write().maintain_peers(&mut NetSyncIo::new(io, self.chain.deref()));
self.sync.unwrapped_write().maintain_sync(&mut NetSyncIo::new(io, self.chain.deref()));
}
#[cfg_attr(feature="dev", allow(single_match))]
@@ -202,7 +202,7 @@ impl NetworkProtocolHandler<SyncMessage> for EthSync {
match *message {
SyncMessage::NewChainBlocks { ref imported, ref invalid, ref enacted, ref retracted, ref sealed } => {
let mut sync_io = NetSyncIo::new(io, self.chain.deref());
self.sync.write().unwrap().chain_new_blocks(&mut sync_io, imported, invalid, enacted, retracted, sealed);
self.sync.unwrapped_write().chain_new_blocks(&mut sync_io, imported, invalid, enacted, retracted, sealed);
},
_ => {/* Ignore other messages */},
}

22
sync/src/tests/chain.rs
View File

@@ -27,7 +27,7 @@ fn two_peers() {
net.peer_mut(2).chain.add_blocks(1000, EachBlockWith::Uncle);
net.sync();
assert!(net.peer(0).chain.block(BlockID::Number(1000)).is_some());
assert_eq!(net.peer(0).chain.blocks.read().unwrap().deref(), net.peer(1).chain.blocks.read().unwrap().deref());
assert_eq!(net.peer(0).chain.blocks.unwrapped_read().deref(), net.peer(1).chain.blocks.unwrapped_read().deref());
}
#[test]
@@ -37,7 +37,7 @@ fn long_chain() {
net.peer_mut(1).chain.add_blocks(50000, EachBlockWith::Nothing);
net.sync();
assert!(net.peer(0).chain.block(BlockID::Number(50000)).is_some());
assert_eq!(net.peer(0).chain.blocks.read().unwrap().deref(), net.peer(1).chain.blocks.read().unwrap().deref());
assert_eq!(net.peer(0).chain.blocks.unwrapped_read().deref(), net.peer(1).chain.blocks.unwrapped_read().deref());
}
#[test]
@@ -47,7 +47,7 @@ fn status_after_sync() {
net.peer_mut(1).chain.add_blocks(1000, EachBlockWith::Uncle);
net.peer_mut(2).chain.add_blocks(1000, EachBlockWith::Uncle);
net.sync();
let status = net.peer(0).sync.read().unwrap().status();
let status = net.peer(0).sync.unwrapped_read().status();
assert_eq!(status.state, SyncState::Idle);
}
@@ -71,7 +71,7 @@ fn empty_blocks() {
}
net.sync();
assert!(net.peer(0).chain.block(BlockID::Number(1000)).is_some());
assert_eq!(net.peer(0).chain.blocks.read().unwrap().deref(), net.peer(1).chain.blocks.read().unwrap().deref());
assert_eq!(net.peer(0).chain.blocks.unwrapped_read().deref(), net.peer(1).chain.blocks.unwrapped_read().deref());
}
#[test]
@@ -87,12 +87,12 @@ fn forked() {
net.peer_mut(1).chain.add_blocks(100, EachBlockWith::Uncle); //fork between 1 and 2
net.peer_mut(2).chain.add_blocks(10, EachBlockWith::Nothing);
// peer 1 has the best chain of 601 blocks
let peer1_chain = net.peer(1).chain.numbers.read().unwrap().clone();
let peer1_chain = net.peer(1).chain.numbers.unwrapped_read().clone();
net.sync();
assert_eq!(net.peer(0).chain.difficulty.read().unwrap().deref(), net.peer(1).chain.difficulty.read().unwrap().deref());
assert_eq!(net.peer(0).chain.numbers.read().unwrap().deref(), &peer1_chain);
assert_eq!(net.peer(1).chain.numbers.read().unwrap().deref(), &peer1_chain);
assert_eq!(net.peer(2).chain.numbers.read().unwrap().deref(), &peer1_chain);
assert_eq!(net.peer(0).chain.difficulty.unwrapped_read().deref(), net.peer(1).chain.difficulty.unwrapped_read().deref());
assert_eq!(net.peer(0).chain.numbers.unwrapped_read().deref(), &peer1_chain);
assert_eq!(net.peer(1).chain.numbers.unwrapped_read().deref(), &peer1_chain);
assert_eq!(net.peer(2).chain.numbers.unwrapped_read().deref(), &peer1_chain);
}
#[test]
@@ -107,14 +107,14 @@ fn restart() {
assert!(net.peer(0).chain.chain_info().best_block_number > 100);
net.restart_peer(0);
let status = net.peer(0).sync.read().unwrap().status();
let status = net.peer(0).sync.unwrapped_read().status();
assert_eq!(status.state, SyncState::ChainHead);
}
#[test]
fn status_empty() {
let net = TestNet::new(2);
assert_eq!(net.peer(0).sync.read().unwrap().status().state, SyncState::Idle);
assert_eq!(net.peer(0).sync.unwrapped_read().status().state, SyncState::Idle);
}
#[test]

10
sync/src/tests/helpers.rs
View File

@@ -118,7 +118,7 @@ impl TestNet {
for client in 0..self.peers.len() {
if peer != client {
let mut p = self.peers.get_mut(peer).unwrap();
p.sync.write().unwrap().on_peer_connected(&mut TestIo::new(&mut p.chain, &mut p.queue, Some(client as PeerId)), client as PeerId);
p.sync.unwrapped_write().on_peer_connected(&mut TestIo::new(&mut p.chain, &mut p.queue, Some(client as PeerId)), client as PeerId);
}
}
}
@@ -133,18 +133,18 @@ impl TestNet {
trace!("----------------");
}
let mut p = self.peers.get_mut(peer).unwrap();
p.sync.write().unwrap().maintain_sync(&mut TestIo::new(&mut p.chain, &mut p.queue, None));
p.sync.unwrapped_write().maintain_sync(&mut TestIo::new(&mut p.chain, &mut p.queue, None));
}
}
pub fn sync_step_peer(&mut self, peer_num: usize) {
let mut peer = self.peer_mut(peer_num);
peer.sync.write().unwrap().maintain_sync(&mut TestIo::new(&mut peer.chain, &mut peer.queue, None));
peer.sync.unwrapped_write().maintain_sync(&mut TestIo::new(&mut peer.chain, &mut peer.queue, None));
}
pub fn restart_peer(&mut self, i: usize) {
let peer = self.peer_mut(i);
peer.sync.write().unwrap().restart(&mut TestIo::new(&mut peer.chain, &mut peer.queue, None));
peer.sync.unwrapped_write().restart(&mut TestIo::new(&mut peer.chain, &mut peer.queue, None));
}
pub fn sync(&mut self) -> u32 {
@@ -173,6 +173,6 @@ impl TestNet {
pub fn trigger_chain_new_blocks(&mut self, peer_id: usize) {
let mut peer = self.peer_mut(peer_id);
peer.sync.write().unwrap().chain_new_blocks(&mut TestIo::new(&mut peer.chain, &mut peer.queue, None), &[], &[], &[], &[], &[]);
peer.sync.unwrapped_write().chain_new_blocks(&mut TestIo::new(&mut peer.chain, &mut peer.queue, None), &[], &[], &[], &[], &[]);
}
}