Update to latest Substrate master (#783)

* Update to latest Substrate master

* Update wasm-builder and make `run` work

polkadot/cli/src/lib.rs

@@ -25,7 +25,7 @@ mod browser;
 
 use chain_spec::ChainSpec;
 use futures::{
-	Future, FutureExt, TryFutureExt, future::select, channel::oneshot,
+	Future, FutureExt, TryFutureExt, future::select, channel::oneshot, compat::Compat,
 };
 #[cfg(feature = "cli")]
 use tokio::runtime::Runtime;
@@ -156,7 +156,7 @@ where
 			|exit, _cli_args, custom_args, mut config| {
 				info!("{}", version.name);
 				info!("  version {}", config.full_version());
-				info!("  by {}, 2017-2019", version.author);
+				info!("  by {}, 2017-2020", version.author);
 				info!("Chain specification: {}", config.chain_spec.name());
 				info!("Native runtime: {}", D::native_version().runtime_version);
 				if is_kusama {
@@ -171,6 +171,10 @@ where
 				config.custom = service::CustomConfiguration::default();
 				config.custom.authority_discovery_enabled = custom_args.authority_discovery_enabled;
 				let runtime = Runtime::new().map_err(|e| format!("{:?}", e))?;
+				config.tasks_executor = {
+					let runtime_handle = runtime.executor();
+					Some(Box::new(move |fut| { runtime_handle.spawn(Compat::new(fut.map(Ok))); }))
+				};
 				match config.roles {
 					service::Roles::LIGHT =>
 						run_until_exit(

polkadot/runtime/common/src/parachains.rs

@@ -968,12 +968,11 @@ mod tests {
 	}
 
 	impl session::Trait for Test {
-		type OnSessionEnding = ();
+		type SessionManager = ();
 		type Keys = UintAuthorityId;
 		type ShouldEndSession = session::PeriodicSessions<Period, Offset>;
 		type SessionHandler = session::TestSessionHandler;
 		type Event = ();
-		type SelectInitialValidators = staking::Module<Self>;
 		type ValidatorId = u64;
 		type ValidatorIdOf = staking::StashOf<Self>;
 		type DisabledValidatorsThreshold = DisabledValidatorsThreshold;

polkadot/runtime/common/src/registrar.rs

@@ -688,12 +688,11 @@ mod tests {
 	}
 
 	impl session::Trait for Test {
-		type OnSessionEnding = ();
+		type SessionManager = ();
 		type Keys = UintAuthorityId;
 		type ShouldEndSession = session::PeriodicSessions<Period, Offset>;
 		type SessionHandler = session::TestSessionHandler;
 		type Event = ();
-		type SelectInitialValidators = ();
 		type ValidatorId = u64;
 		type ValidatorIdOf = ();
 		type DisabledValidatorsThreshold = DisabledValidatorsThreshold;

polkadot/runtime/kusama/build.rs

@@ -17,5 +17,5 @@
 use wasm_builder_runner::{build_current_project, WasmBuilderSource};
 
 fn main() {
-	build_current_project("wasm_binary.rs", WasmBuilderSource::Crates("1.0.8"));
+	build_current_project("wasm_binary.rs", WasmBuilderSource::Crates("1.0.9"));
 }

polkadot/runtime/kusama/src/lib.rs

@@ -77,8 +77,8 @@ pub const VERSION: RuntimeVersion = RuntimeVersion {
 	spec_name: create_runtime_str!("kusama"),
 	impl_name: create_runtime_str!("parity-kusama"),
 	authoring_version: 2,
-	spec_version: 1042,
+	spec_version: 1043,
-	impl_version: 3,
+	impl_version: 0,
 	apis: RUNTIME_API_VERSIONS,
 };
 
@@ -241,14 +241,13 @@ parameter_types! {
 }
 
 impl session::Trait for Runtime {
-	type OnSessionEnding = Staking;
+	type SessionManager = Staking;
 	type SessionHandler = <SessionKeys as OpaqueKeys>::KeyTypeIdProviders;
 	type ShouldEndSession = Babe;
 	type Event = Event;
 	type Keys = SessionKeys;
 	type ValidatorId = AccountId;
 	type ValidatorIdOf = staking::StashOf<Self>;
-	type SelectInitialValidators = Staking;
 	type DisabledValidatorsThreshold = DisabledValidatorsThreshold;
 }
 

polkadot/runtime/polkadot/build.rs

@@ -17,5 +17,5 @@
 use wasm_builder_runner::{build_current_project, WasmBuilderSource};
 
 fn main() {
-	build_current_project("wasm_binary.rs", WasmBuilderSource::Crates("1.0.8"));
+	build_current_project("wasm_binary.rs", WasmBuilderSource::Crates("1.0.9"));
 }

polkadot/runtime/polkadot/src/lib.rs

@@ -245,14 +245,13 @@ parameter_types! {
 }
 
 impl session::Trait for Runtime {
-	type OnSessionEnding = Staking;
+	type SessionManager = Staking;
 	type SessionHandler = <SessionKeys as OpaqueKeys>::KeyTypeIdProviders;
 	type ShouldEndSession = Babe;
 	type Event = Event;
 	type Keys = SessionKeys;
 	type ValidatorId = AccountId;
 	type ValidatorIdOf = staking::StashOf<Self>;
-	type SelectInitialValidators = Staking;
 	type DisabledValidatorsThreshold = DisabledValidatorsThreshold;
 }
 

polkadot/service/src/lib.rs

@@ -21,7 +21,7 @@ pub mod chain_spec;
 use futures::{
 	FutureExt, TryFutureExt,
 	task::{Spawn, SpawnError, FutureObj},
-	compat::{Future01CompatExt, Stream01CompatExt},
+	compat::Future01CompatExt,
 };
 use sc_client::LongestChain;
 use std::sync::Arc;
@@ -455,9 +455,9 @@ pub fn new_full<Runtime, Dispatch, Extrinsic>(config: Configuration)
 
 		if authority_discovery_enabled {
 			let network = service.network();
-			let network_event_stream = network.event_stream().compat();
+			let network_event_stream = network.event_stream();
 			let dht_event_stream = network_event_stream.filter_map(|e| async move { match e {
-				Ok(Event::Dht(e)) => Some(e),
+				Event::Dht(e) => Some(e),
 				_ => None,
 			}}).boxed();
 			let authority_discovery = authority_discovery::AuthorityDiscovery::new(

polkadot/test-parachains/adder/build.rs

@@ -19,7 +19,7 @@ use wasm_builder_runner::{build_current_project_with_rustflags, WasmBuilderSourc
 fn main() {
 	build_current_project_with_rustflags(
 		"wasm_binary.rs",
-		WasmBuilderSource::Crates("1.0.7"),
+		WasmBuilderSource::Crates("1.0.9"),
 		"-C link-arg=--export=__heap_base",
 	);
 }

polkadot/test-parachains/halt/build.rs

@@ -19,7 +19,7 @@ use wasm_builder_runner::{build_current_project_with_rustflags, WasmBuilderSourc
 fn main() {
 	build_current_project_with_rustflags(
 		"wasm_binary.rs",
-		WasmBuilderSource::Crates("1.0.7"),
+		WasmBuilderSource::Crates("1.0.9"),
 		"-C link-arg=--export=__heap_base",
 	);
 }