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Merge branch 'master' into ipc-hypervisor

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This commit is contained in:
NikVolf
2016-04-14 21:57:24 +03:00
parent edb8f1fd7e 01e7d2d872
commit dc7e105ef8
36 changed files with 391 additions and 147 deletions
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40
parity/main.rs
View File

@@ -133,11 +133,11 @@ Networking Options:
API and Console Options:
-j --jsonrpc Enable the JSON-RPC API server.
--jsonrpc-port PORT Specify the port portion of the JSONRPC API server
[default: 8545].
--jsonrpc-interface IP Specify the hostname portion of the JSONRPC API
server, IP should be an interface's IP address, or
all (all interfaces) or local [default: local].
--jsonrpc-port PORT Specify the port portion of the JSONRPC API server
[default: 8545].
--jsonrpc-cors URL Specify CORS header for JSON-RPC API responses
[default: null].
--jsonrpc-apis APIS Specify the APIs available through the JSONRPC
@@ -176,8 +176,14 @@ Sealing/Mining Options:
Footprint Options:
--pruning METHOD Configure pruning of the state/storage trie. METHOD
may be one of: archive, basic (experimental), fast
(experimental) [default: archive].
may be one of auto, archive, basic, fast, light:
archive - keep all state trie data. No pruning.
basic - reference count in disk DB. Slow but light.
fast - maintain journal overlay. Fast but 50MB used.
light - early merges with partial tracking. Fast
and light. Experimental!
auto - use the method most recently synced or
default to archive if none synced [default: auto].
--cache-pref-size BYTES Specify the prefered size of the blockchain cache in
bytes [default: 16384].
--cache-max-size BYTES Specify the maximum size of the blockchain cache in
@@ -543,7 +549,26 @@ impl Configuration {
ret
}
fn client_config(&self) -> ClientConfig {
fn find_best_db(&self, spec: &Spec) -> Option<journaldb::Algorithm> {
let mut ret = None;
let mut latest_era = None;
let jdb_types = [journaldb::Algorithm::Archive, journaldb::Algorithm::EarlyMerge, journaldb::Algorithm::OverlayRecent, journaldb::Algorithm::RefCounted];
for i in jdb_types.into_iter() {
let db = journaldb::new(&append_path(&get_db_path(&Path::new(&self.path()), *i, spec.genesis_header().hash()), "state"), *i);
trace!(target: "parity", "Looking for best DB: {} at {:?}", i, db.latest_era());
match (latest_era, db.latest_era()) {
(Some(best), Some(this)) if best >= this => {}
(_, None) => {}
(_, Some(this)) => {
latest_era = Some(this);
ret = Some(*i);
}
}
}
ret
}
fn client_config(&self, spec: &Spec) -> ClientConfig {
let mut client_config = ClientConfig::default();
match self.args.flag_cache {
Some(mb) => {
@@ -560,8 +585,10 @@ impl Configuration {
"light" => journaldb::Algorithm::EarlyMerge,
"fast" => journaldb::Algorithm::OverlayRecent,
"basic" => journaldb::Algorithm::RefCounted,
"auto" => self.find_best_db(spec).unwrap_or(journaldb::Algorithm::OverlayRecent),
_ => { die!("Invalid pruning method given."); }
};
trace!(target: "parity", "Using pruning strategy of {}", client_config.pruning);
client_config.name = self.args.flag_identity.clone();
client_config.queue.max_mem_use = self.args.flag_queue_max_size;
client_config
@@ -656,13 +683,14 @@ impl Configuration {
let spec = self.spec();
let net_settings = self.net_settings(&spec);
let sync_config = self.sync_config(&spec);
let client_config = self.client_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())
client_config, spec, net_settings, &Path::new(&self.path())
).unwrap_or_else(|e| die_with_error(e));
panic_handler.forward_from(&service);

25
parity/upgrade.rs
View File

@@ -18,13 +18,15 @@
use semver::Version;
use std::collections::*;
use std::fs::File;
use std::fs::{File, create_dir_all};
use std::env;
use std::io::{Read, Write};
#[cfg_attr(feature="dev", allow(enum_variant_names))]
#[derive(Debug)]
pub enum Error {
CannotLockVersionFile,
CannotCreateConfigPath,
CannotWriteVersionFile,
CannotUpdateVersionFile,
}
@@ -65,7 +67,7 @@ fn dummy_upgrade() -> Result<(), Error> {
Ok(())
}
fn push_updrades(upgrades: &mut UpgradeList)
fn push_upgrades(upgrades: &mut UpgradeList)
{
// dummy upgrade (remove when the first one is in)
upgrades.insert(
@@ -75,7 +77,7 @@ fn push_updrades(upgrades: &mut UpgradeList)
fn upgrade_from_version(previous_version: &Version) -> Result<usize, Error> {
let mut upgrades = HashMap::new();
push_updrades(&mut upgrades);
push_upgrades(&mut upgrades);
let current_version = Version::parse(CURRENT_VERSION).unwrap();
@@ -95,6 +97,7 @@ fn with_locked_version<F>(script: F) -> Result<usize, Error>
{
let mut path = env::home_dir().expect("Applications should have a home dir");
path.push(".parity");
try!(create_dir_all(&path).map_err(|_| Error::CannotCreateConfigPath));
path.push("ver.lock");
let version =
@@ -107,16 +110,12 @@ fn with_locked_version<F>(script: F) -> Result<usize, Error>
})
.unwrap_or_else(|| Version::parse("0.9.0").unwrap());
let script_result = {
let mut lock = try!(File::create(&path).map_err(|_| Error::CannotLockVersionFile));
let result = script(&version);
let mut lock = try!(File::create(&path).map_err(|_| Error::CannotWriteVersionFile));
let result = script(&version);
let written_version = Version::parse(CURRENT_VERSION).unwrap();
try!(lock.write_all(written_version.to_string().as_bytes()).map_err(|_| Error::CannotUpdateVersionFile));
result
};
script_result
let written_version = Version::parse(CURRENT_VERSION).unwrap();
try!(lock.write_all(written_version.to_string().as_bytes()).map_err(|_| Error::CannotUpdateVersionFile));
result
}
pub fn upgrade() -> Result<usize, Error> {