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moved parsing to KeyServerSet

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This commit is contained in:
Svyatoslav Nikolsky 2017-07-20 13:15:16 +03:00
parent a35db9f454
commit b9ad093d06
2 changed files with 15 additions and 11 deletions
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22
secret_store/src/key_server_set.rs
View File

@ -23,7 +23,7 @@ use ethcore::filter::Filter;
use ethcore::client::{Client, BlockChainClient, BlockId, ChainNotify};
use native_contracts::KeyServerSet as KeyServerSetContract;
use util::{H256, Address, Bytes, Hashable};
use types::all::Public;
use types::all::{Error, Public, NodeAddress};
const KEY_SERVER_SET_CONTRACT_REGISTRY_NAME: &'static str = "secretstore_server_set";
@ -60,8 +60,8 @@ struct CachedContract {
}
impl OnChainKeyServerSet {
pub fn new(client: &Arc<Client>, key_servers: BTreeMap<Public, SocketAddr>) -> Arc<Self> {
let mut cached_contract = CachedContract::new(client, key_servers);
pub fn new(client: &Arc<Client>, key_servers: BTreeMap<Public, NodeAddress>) -> Result<Arc<Self>, Error> {
let mut cached_contract = CachedContract::new(client, key_servers)?;
let key_server_contract_address = client.registry_address(KEY_SERVER_SET_CONTRACT_REGISTRY_NAME.to_owned());
// only initialize from contract if it is installed. otherwise - use default nodes
// once the contract is installed, all default nodes are lost (if not in the contract' set)
@ -73,7 +73,7 @@ impl OnChainKeyServerSet {
contract: Mutex::new(cached_contract),
});
client.add_notify(key_server_set.clone());
key_server_set
Ok(key_server_set)
}
}
@ -90,12 +90,18 @@ impl ChainNotify for OnChainKeyServerSet {
}
impl CachedContract {
pub fn new(client: &Arc<Client>, key_servers: BTreeMap<Public, SocketAddr>) -> Self {
CachedContract {
pub fn new(client: &Arc<Client>, key_servers: BTreeMap<Public, NodeAddress>) -> Result<Self, Error> {
Ok(CachedContract {
client: Arc::downgrade(client),
contract_addr: None,
key_servers: key_servers,
}
key_servers: key_servers.into_iter()
.map(|(p, addr)| {
let addr = format!("{}:{}", addr.address, addr.port).parse()
.map_err(|err| Error::Internal(format!("error parsing node address: {}", err)))?;
Ok((p, addr))
})
.collect::<Result<BTreeMap<_, _>, Error>>()?,
})
}
pub fn update(&mut self, enacted: Vec<H256>, retracted: Vec<H256>) {

4
secret_store/src/lib.rs
View File

@ -72,9 +72,7 @@ pub fn start(client: Arc<Client>, config: ServiceConfiguration) -> Result<Box<Ke
use std::sync::Arc;
let acl_storage = acl_storage::OnChainAclStorage::new(&client);
let key_server_set = key_server_set::OnChainKeyServerSet::new(&client, config.cluster_config.nodes.clone()
.into_iter()
.map(|a| (a.0, format!("{}:{}", a.1.address, a.1.port).parse().unwrap())).collect()); // TODO: remove after switching to enode:///
let key_server_set = key_server_set::OnChainKeyServerSet::new(&client, config.cluster_config.nodes.clone())?;
let key_storage = Arc::new(key_storage::PersistentKeyStorage::new(&config)?);
let key_server = key_server::KeyServerImpl::new(&config.cluster_config, key_server_set, acl_storage, key_storage)?;
let listener = http_listener::KeyServerHttpListener::start(&config.listener_address, key_server)?;