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Validator/authority contract (#3937)

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* dir

* simple validator list

* stub validator contract

* make the engine hold Weak<Client> instead of IoChannel

* validator set factory

* register weak client with ValidatorContract

* check chain security

* add address array to generator

* register provider contract

* update validator set on notify

* add validator contract spec

* simple list test

* split update and contract test

* contract change

* use client in tendermint

* fix deadlock

* step duration in params

* adapt tendermint tests

* add storage fields to test spec

* constructor spec

* execute under wrong address

* create under correct address

* revert

* validator contract constructor

* move genesis block lookup

* add removal ability to contract

* validator contract adding validators

* fix basic authority

* validator changing test

* more docs

* update sync tests

* remove env_logger

* another env_logger

* cameltoe

* hold EngineClient instead of Client

* add a comment about lock scope
This commit is contained in:
keorn
2017-01-10 12:23:59 +01:00
committed by Arkadiy Paronyan
parent 5c5244911e
commit be30c44179
29 changed files with 749 additions and 314 deletions
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13
sync/src/tests/consensus.rs
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@@ -16,7 +16,7 @@
use util::*;
use io::{IoHandler, IoContext, IoChannel};
use ethcore::client::{BlockChainClient, Client, MiningBlockChainClient};
use ethcore::client::{BlockChainClient, Client};
use ethcore::service::ClientIoMessage;
use ethcore::spec::Spec;
use ethcore::miner::MinerService;
@@ -33,9 +33,6 @@ struct TestIoHandler {
impl IoHandler<ClientIoMessage> for TestIoHandler {
fn message(&self, _io: &IoContext<ClientIoMessage>, net_message: &ClientIoMessage) {
match *net_message {
ClientIoMessage::UpdateSealing => self.client.update_sealing(),
ClientIoMessage::SubmitSeal(ref hash, ref seal) => self.client.submit_seal(*hash, seal.clone()),
ClientIoMessage::BroadcastMessage(ref message) => self.client.broadcast_consensus_message(message.clone()),
ClientIoMessage::NewMessage(ref message) => if let Err(e) = self.client.engine().handle_message(message) {
panic!("Invalid message received: {}", e);
},
@@ -75,8 +72,8 @@ fn authority_round() {
// Push transaction to both clients. Only one of them gets lucky to produce a block.
net.peer(0).chain.miner().set_engine_signer(s0.address(), "".to_owned()).unwrap();
net.peer(1).chain.miner().set_engine_signer(s1.address(), "".to_owned()).unwrap();
net.peer(0).chain.engine().register_message_channel(IoChannel::to_handler(Arc::downgrade(&io_handler0)));
net.peer(1).chain.engine().register_message_channel(IoChannel::to_handler(Arc::downgrade(&io_handler1)));
net.peer(0).chain.engine().register_client(Arc::downgrade(&net.peer(0).chain));
net.peer(1).chain.engine().register_client(Arc::downgrade(&net.peer(1).chain));
net.peer(0).chain.set_io_channel(IoChannel::to_handler(Arc::downgrade(&io_handler1)));
net.peer(1).chain.set_io_channel(IoChannel::to_handler(Arc::downgrade(&io_handler0)));
// exchange statuses
@@ -140,8 +137,8 @@ fn tendermint() {
trace!(target: "poa", "Peer 0 is {}.", s0.address());
net.peer(1).chain.miner().set_engine_signer(s1.address(), "".to_owned()).unwrap();
trace!(target: "poa", "Peer 1 is {}.", s1.address());
net.peer(0).chain.engine().register_message_channel(IoChannel::to_handler(Arc::downgrade(&io_handler0)));
net.peer(1).chain.engine().register_message_channel(IoChannel::to_handler(Arc::downgrade(&io_handler1)));
net.peer(0).chain.engine().register_client(Arc::downgrade(&net.peer(0).chain));
net.peer(1).chain.engine().register_client(Arc::downgrade(&net.peer(1).chain));
net.peer(0).chain.set_io_channel(IoChannel::to_handler(Arc::downgrade(&io_handler0)));
net.peer(1).chain.set_io_channel(IoChannel::to_handler(Arc::downgrade(&io_handler1)));
// Exhange statuses