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Relaying tx/blocks by light clients (#190)

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* do not import external transactions into light tx pool

* do not announce blocks on light clients

* blocks_are_not_announced_by_light_nodes
This commit is contained in:
Svyatoslav Nikolsky
2018-06-21 17:42:01 +03:00
committed by Gav Wood
parent 8e2f0274e6
commit 293dca6078
4 changed files with 263 additions and 168 deletions
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polkadot/cli/src/informant.rs
+4 -5
View File
@@ -18,7 +18,7 @@
use std::time::{Duration, Instant};
use futures::stream::Stream;
use service::Service;
use service::{Service, Components};
use tokio_core::reactor;
use network::{SyncState, SyncProvider};
use polkadot_primitives::Block;
@@ -28,11 +28,10 @@ use client::{self, BlockchainEvents};
const TIMER_INTERVAL_MS: u64 = 5000;
/// Spawn informant on the event loop
pub fn start<B, E>(service: &Service<B, E>, handle: reactor::Handle)
pub fn start<C>(service: &Service<C>, handle: reactor::Handle)
where
B: client::backend::Backend<Block> + Send + Sync + 'static,
E: client::CallExecutor<Block> + Send + Sync + 'static,
client::error::Error: From<<<B as client::backend::Backend<Block>>::State as state_machine::backend::Backend>::Error>
C: Components,
client::error::Error: From<<<<C as Components>::Backend as client::backend::Backend<Block>>::State as state_machine::Backend>::Error>,
{
let interval = reactor::Interval::new_at(Instant::now(), Duration::from_millis(TIMER_INTERVAL_MS), &handle)
.expect("Error creating informant timer");
polkadot/cli/src/lib.rs
+3 -4
View File
@@ -213,11 +213,10 @@ pub fn run<I, T>(args: I) -> error::Result<()> where
}
}
fn run_until_exit<B, E>(mut core: reactor::Core, service: service::Service<B, E>, matches: &clap::ArgMatches, config: service::Configuration) -> error::Result<()>
fn run_until_exit<C>(mut core: reactor::Core, service: service::Service<C>, matches: &clap::ArgMatches, config: service::Configuration) -> error::Result<()>
where
B: client::backend::Backend<Block> + Send + Sync + 'static,
E: client::CallExecutor<Block> + Send + Sync + 'static,
client::error::Error: From<<<B as client::backend::Backend<Block>>::State as state_machine::backend::Backend>::Error>
C: service::Components,
client::error::Error: From<<<<C as service::Components>::Backend as client::backend::Backend<Block>>::State as state_machine::Backend>::Error>,
{
let exit = {
// can't use signal directly here because CtrlC takes only `Fn`.