node: upgrade version to v2.0.1

Cargo.toml

@@ -16,7 +16,7 @@ members = [
 	"runtime-modules/token-minting",
 	"runtime-modules/working-group",
 	"runtime-modules/content",
-	#"node",
+	"node",
 	#"utils/chain-spec-builder/"
 ]
 

node/Cargo.toml

@@ -3,7 +3,7 @@ authors = ['Joystream contributors']
 build = 'build.rs'
 edition = '2018'
 name = 'joystream-node'
-version = '3.7.2'
+version = '5.0.0'
 default-run = "joystream-node"
 
 [[bin]]
@@ -17,79 +17,80 @@ crate-type = ["cdylib", "rlib"]
 # third-party dependencies
 serde = { version = "1.0.102", features = ["derive"] }
 futures = { version = "0.3.1", features = ["compat"] }
-jsonrpc-core = "14.2.0"
+jsonrpc-core = "15.0.0"
 structopt = { version = "0.3.8", optional = true}
 serde_json = '1.0'
-codec = { package = "parity-scale-codec", version = "1.3.1" }
+codec = { package = "parity-scale-codec", version = "1.3.4" }
 hex = { package = "hex", version = "0.4.2" }
 
 # primitives
-sp-authority-discovery = { package = 'sp-authority-discovery', git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4' }
-sp-consensus-babe = { package = 'sp-consensus-babe', git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4' }
-sp-finality-grandpa = { package = 'sp-finality-grandpa', git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4' }
-sp-core = { package = 'sp-core', git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4' }
-sp-runtime = { package = 'sp-runtime', git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4' }
-sp-finality-tracker = { package = 'sp-finality-tracker', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4' }
-sp-inherents = { package = 'sp-inherents', git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4' }
-sp-consensus = { package = 'sp-consensus', git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4' }
-sp-transaction-pool = { package = 'sp-transaction-pool', git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4' }
-sp-api = { package = 'sp-api', git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4' }
-sp-blockchain = { package = 'sp-blockchain', git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4' }
-sp-block-builder = { package = 'sp-block-builder', git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4' }
+sp-authority-discovery = { package = 'sp-authority-discovery', git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62' }
+sp-consensus-babe = { package = 'sp-consensus-babe', git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62' }
+sp-finality-grandpa = { package = 'sp-finality-grandpa', git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62' }
+sp-core = { package = 'sp-core', git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62' }
+sp-runtime = { package = 'sp-runtime', git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62' }
+sp-finality-tracker = { package = 'sp-finality-tracker', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62' }
+sp-inherents = { package = 'sp-inherents', git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62' }
+sp-consensus = { package = 'sp-consensus', git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62' }
+sp-transaction-pool = { package = 'sp-transaction-pool', git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62' }
+sp-api = { package = 'sp-api', git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62' }
+sp-blockchain = { package = 'sp-blockchain', git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62' }
+sp-block-builder = { package = 'sp-block-builder', git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62' }
 
 # client dependencies
-sc-client-api = { package = 'sc-client-api', git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4' }
-sc-chain-spec = { package = 'sc-chain-spec', git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4' }
-sc-consensus = { package = 'sc-consensus', git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4' }
-sc-transaction-pool = { package = 'sc-transaction-pool', git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4' }
-sc-network = { package = 'sc-network', git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4' }
-sc-consensus-babe = { package = 'sc-consensus-babe', git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4'}
-sc-finality-grandpa = { package = 'sc-finality-grandpa', git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4' }
-sc-basic-authorship = { package = 'sc-basic-authorship', git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4' }
-sc-service = { package = 'sc-service', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4' }
-sc-authority-discovery = { package = 'sc-authority-discovery', git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4' }
-sc-consensus-epochs = { package = 'sc-consensus-epochs', git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4' }
-sc-keystore = { package = 'sc-keystore', git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4' }
-sc-consensus-babe-rpc = { package = 'sc-consensus-babe-rpc', git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4' }
-sc-finality-grandpa-rpc = { package = 'sc-finality-grandpa-rpc', git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4' }
-sc-rpc-api = { package = 'sc-rpc-api', git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4' }
-sc-executor = { package = 'sc-executor', git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4' }
+sc-client-api = { package = 'sc-client-api', git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62' }
+sc-chain-spec = { package = 'sc-chain-spec', git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62' }
+sc-consensus = { package = 'sc-consensus', git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62' }
+sc-transaction-pool = { package = 'sc-transaction-pool', git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62' }
+sc-network = { package = 'sc-network', git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62' }
+sc-consensus-babe = { package = 'sc-consensus-babe', git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62'}
+sc-finality-grandpa = { package = 'sc-finality-grandpa', git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62' }
+sc-basic-authorship = { package = 'sc-basic-authorship', git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62' }
+sc-service = { package = 'sc-service', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62' }
+sc-authority-discovery = { package = 'sc-authority-discovery', git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62' }
+sc-consensus-epochs = { package = 'sc-consensus-epochs', git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62' }
+sc-keystore = { package = 'sc-keystore', git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62' }
+sc-consensus-babe-rpc = { package = 'sc-consensus-babe-rpc', git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62' }
+sc-finality-grandpa-rpc = { package = 'sc-finality-grandpa-rpc', git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62' }
+sc-rpc-api = { package = 'sc-rpc-api', git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62' }
+sc-rpc = { package = 'sc-rpc', git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62' }
+sc-executor = { package = 'sc-executor', git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62' }
 
 # frame dependencies
-pallet-im-online = { package = 'pallet-im-online', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4' }
-pallet-transaction-payment-rpc = { package = 'pallet-transaction-payment-rpc', git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4' }
-substrate-frame-rpc-system = { package = 'substrate-frame-rpc-system', git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4' }
-frame-benchmarking = { package = 'frame-benchmarking', git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4' }
+pallet-im-online = { package = 'pallet-im-online', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62' }
+pallet-transaction-payment-rpc = { package = 'pallet-transaction-payment-rpc', git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62' }
+substrate-frame-rpc-system = { package = 'substrate-frame-rpc-system', git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62' }
+frame-benchmarking = { package = 'frame-benchmarking', git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62' }
 
 # node-specific dependencies
 node-runtime = { package= "joystream-node-runtime", path = "../runtime" }
 
 # CLI-specific dependencies
-sc-cli = { package = 'sc-cli', git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4', optional = true }
-frame-benchmarking-cli = { package = 'frame-benchmarking-cli', git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4', optional = true }
-node-inspect = { package = 'node-inspect', git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4', optional = true }
+sc-cli = { package = 'sc-cli', git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62', optional = true }
+frame-benchmarking-cli = { package = 'frame-benchmarking-cli', git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62', optional = true }
+node-inspect = { package = 'node-inspect', git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62', optional = true }
 
 # WASM-specific dependencies
 wasm-bindgen = { version = "0.2.57", optional = true }
 wasm-bindgen-futures = { version = "0.4.7", optional = true }
-browser-utils = { package = 'substrate-browser-utils', git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4', optional = true}
+browser-utils = { package = 'substrate-browser-utils', git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62', optional = true}
 
 [dev-dependencies]
 tempfile = "3.1.0"
-sp-timestamp = { package = 'sp-timestamp', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4' }
-sp-keyring = { package = 'sp-keyring', git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4' }
-sc-consensus-babe = { git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4', features = ["test-helpers"]}
-sc-service-test = { git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4' }
-frame-system = { package = 'frame-system', git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4' }
-pallet-transaction-payment = { package = 'pallet-transaction-payment', git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4' }
-pallet-grandpa = { package = 'pallet-grandpa', git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4' }
+sp-timestamp = { package = 'sp-timestamp', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62' }
+sp-keyring = { package = 'sp-keyring', git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62' }
+sc-consensus-babe = { git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62', features = ["test-helpers"]}
+sc-service-test = { git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62' }
+frame-system = { package = 'frame-system', git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62' }
+pallet-transaction-payment = { package = 'pallet-transaction-payment', git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62' }
+pallet-grandpa = { package = 'pallet-grandpa', git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62' }
 
 [build-dependencies]
 structopt = { version = "0.3.8", optional = true }
-node-inspect = { git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4', optional = true}
-sc-cli = { git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4', optional = true}
-frame-benchmarking-cli = { git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4', optional = true }
-substrate-build-script-utils = { git = 'https://github.com/paritytech/substrate.git', rev = '00768a1f21a579c478fe5d4f51e1fa71f7db9fd4', optional = true }
+node-inspect = { git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62', optional = true}
+sc-cli = { git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62', optional = true}
+frame-benchmarking-cli = { git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62', optional = true }
+substrate-build-script-utils = { git = 'https://github.com/paritytech/substrate.git', rev = '2cd20966cc09b059817c3ebe12fc130cdd850d62', optional = true }
 
 [features]
 default = [ "cli" ]

node/src/chain_spec/mod.rs

@@ -29,13 +29,13 @@ use sp_runtime::traits::{IdentifyAccount, Verify};
 use sp_runtime::Perbill;
 
 use node_runtime::{
-    membership, AuthorityDiscoveryConfig, BabeConfig, Balance, BalancesConfig, ContentConfig,
-    ContentDirectoryWorkingGroupConfig, CouncilConfig, CouncilElectionConfig, DataDirectoryConfig,
-    DataObjectStorageRegistryConfig, DataObjectTypeRegistryConfig, ElectionParameters, ForumConfig,
-    GatewayWorkingGroupConfig, GrandpaConfig, ImOnlineConfig, MembersConfig, Moment,
-    OperationsWorkingGroupConfig, ProposalsCodexConfig, SessionConfig, SessionKeys, Signature,
-    StakerStatus, StakingConfig, StorageWorkingGroupConfig, SudoConfig, SystemConfig, DAYS,
-    WASM_BINARY,
+    membership, wasm_binary_unwrap, AuthorityDiscoveryConfig, BabeConfig, Balance, BalancesConfig,
+    ContentConfig, ContentDirectoryWorkingGroupConfig, CouncilConfig, CouncilElectionConfig,
+    DataDirectoryConfig, DataObjectStorageRegistryConfig, DataObjectTypeRegistryConfig,
+    ElectionParameters, ForumConfig, GatewayWorkingGroupConfig, GrandpaConfig, ImOnlineConfig,
+    MembersConfig, Moment, OperationsWorkingGroupConfig, ProposalsCodexConfig, SessionConfig,
+    SessionKeys, Signature, StakerStatus, StakingConfig, StorageWorkingGroupConfig, SudoConfig,
+    SystemConfig, DAYS,
 };
 
 // Exported to be used by chain-spec-builder
@@ -229,8 +229,8 @@ pub fn testnet_genesis(
         node_runtime::working_group::default_storage_size_constraint();
 
     GenesisConfig {
-        system: Some(SystemConfig {
-            code: WASM_BINARY.to_vec(),
+        frame_system: Some(SystemConfig {
+            code: wasm_binary_unwrap().to_vec(),
             changes_trie_config: Default::default(),
         }),
         pallet_balances: Some(BalancesConfig {
@@ -407,7 +407,7 @@ pub fn testnet_genesis(
 #[cfg(test)]
 pub(crate) mod tests {
     use super::*;
-    use crate::service::{new_full, new_light};
+    use crate::service::{new_full_base, new_light_base, NewFullBase};
     use sc_service_test;
 
     fn local_testnet_genesis_instant_single() -> GenesisConfig {
@@ -477,8 +477,30 @@ pub(crate) mod tests {
     fn test_connectivity() {
         sc_service_test::connectivity(
             integration_test_config_with_two_authorities(),
-            |config| new_full(config),
-            |config| new_light(config),
+            |config| {
+                let NewFullBase {
+                    task_manager,
+                    client,
+                    network,
+                    transaction_pool,
+                    ..
+                } = new_full_base(config, |_, _| ())?;
+                Ok(sc_service_test::TestNetComponents::new(
+                    task_manager,
+                    client,
+                    network,
+                    transaction_pool,
+                ))
+            },
+            |config| {
+                let (keep_alive, _, client, network, transaction_pool) = new_light_base(config)?;
+                Ok(sc_service_test::TestNetComponents::new(
+                    keep_alive,
+                    client,
+                    network,
+                    transaction_pool,
+                ))
+            },
         );
     }
 }

node/src/cli.rs

@@ -1,20 +1,22 @@
-// Copyright 2019 Joystream Contributors
-// This file is part of Joystream node.
+// This file is part of Substrate.
 
-// Joystream node is free software: you can redistribute it and/or modify
+// Copyright (C) 2018-2020 Parity Technologies (UK) Ltd.
+// SPDX-License-Identifier: GPL-3.0-or-later WITH Classpath-exception-2.0
+
+// This program is free software: you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
 // the Free Software Foundation, either version 3 of the License, or
 // (at your option) any later version.
 
-// Joystream node is distributed in the hope that it will be useful,
+// This program is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 // GNU General Public License for more details.
 
 // You should have received a copy of the GNU General Public License
-// along with Joystream node.  If not, see <http://www.gnu.org/licenses/>.
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
 
-use sc_cli::RunCmd;
+use sc_cli::{KeySubcommand, RunCmd, SignCmd, VanityCmd, VerifyCmd};
 use structopt::StructOpt;
 
 /// An overarching CLI command definition.
@@ -31,9 +33,8 @@ pub struct Cli {
 /// Possible subcommands of the main binary.
 #[derive(Debug, StructOpt)]
 pub enum Subcommand {
-    /// A set of base subcommands handled by `sc_cli`.
-    #[structopt(flatten)]
-    Base(sc_cli::Subcommand),
+    /// Key management cli utilities
+    Key(KeySubcommand),
 
     /// The custom inspect subcommmand for decoding blocks and extrinsics.
     #[structopt(
@@ -45,4 +46,37 @@ pub enum Subcommand {
     /// The custom benchmark subcommmand benchmarking runtime pallets.
     #[structopt(name = "benchmark", about = "Benchmark runtime pallets.")]
     Benchmark(frame_benchmarking_cli::BenchmarkCmd),
+
+    /// Verify a signature for a message, provided on STDIN, with a given (public or secret) key.
+    Verify(VerifyCmd),
+
+    /// Generate a seed that provides a vanity address.
+    Vanity(VanityCmd),
+
+    /// Sign a message, with a given (secret) key.
+    Sign(SignCmd),
+
+    /// Build a chain specification.
+    BuildSpec(sc_cli::BuildSpecCmd),
+
+    /// Build a chain specification with a light client sync state.
+    BuildSyncSpec(sc_cli::BuildSyncSpecCmd),
+
+    /// Validate blocks.
+    CheckBlock(sc_cli::CheckBlockCmd),
+
+    /// Export blocks.
+    ExportBlocks(sc_cli::ExportBlocksCmd),
+
+    /// Export the state of a given block into a chain spec.
+    ExportState(sc_cli::ExportStateCmd),
+
+    /// Import blocks.
+    ImportBlocks(sc_cli::ImportBlocksCmd),
+
+    /// Remove the whole chain.
+    PurgeChain(sc_cli::PurgeChainCmd),
+
+    /// Revert the chain to a previous state.
+    Revert(sc_cli::RevertCmd),
 }

node/src/command.rs

@@ -16,41 +16,45 @@
 
 use crate::cli::{Cli, Subcommand};
 use crate::node_executor;
-use crate::node_rpc;
 use crate::{chain_spec, service};
 
+use crate::service::{new_full_base, new_partial, NewFullBase};
 use node_executor::Executor;
 use node_runtime::{opaque::Block, RuntimeApi};
-use sc_cli::{Result, SubstrateCli};
-use sc_finality_grandpa::{self as grandpa};
+use sc_cli::{ChainSpec, Result, Role, RuntimeVersion, SubstrateCli};
+use sc_service::PartialComponents;
 
 impl SubstrateCli for Cli {
-    fn impl_name() -> &'static str {
-        "Joystream Node"
+    fn impl_name() -> String {
+        "Joystream Node".into()
     }
 
-    fn support_url() -> &'static str {
-        "https://www.joystream.org/"
+    fn support_url() -> String {
+        "https://www.joystream.org/".into()
     }
 
     fn copyright_start_year() -> i32 {
         2019
     }
 
-    fn executable_name() -> &'static str {
-        "joystream-node"
+    fn executable_name() -> String {
+        "joystream-node".into()
     }
 
-    fn impl_version() -> &'static str {
-        env!("SUBSTRATE_CLI_IMPL_VERSION")
+    fn impl_version() -> String {
+        env!("SUBSTRATE_CLI_IMPL_VERSION").into()
     }
 
-    fn description() -> &'static str {
-        env!("CARGO_PKG_DESCRIPTION")
+    fn description() -> String {
+        env!("CARGO_PKG_DESCRIPTION").into()
     }
 
-    fn author() -> &'static str {
-        env!("CARGO_PKG_AUTHORS")
+    fn author() -> String {
+        env!("CARGO_PKG_AUTHORS").into()
+    }
+
+    fn native_runtime_version(_: &Box<dyn ChainSpec>) -> &'static RuntimeVersion {
+        &node_runtime::VERSION
     }
 
     fn load_spec(&self, id: &str) -> std::result::Result<Box<dyn sc_service::ChainSpec>, String> {
@@ -71,7 +75,10 @@ pub fn run() -> Result<()> {
     match &cli.subcommand {
         None => {
             let runner = cli.create_runner(&cli.run)?;
-            runner.run_node(service::new_light, service::new_full, node_runtime::VERSION)
+            runner.run_node_until_exit(|config| match config.role {
+                Role::Light => service::new_light(config),
+                _ => service::new_full(config),
+            })
         }
         Some(Subcommand::Inspect(cmd)) => {
             let runner = cli.create_runner(cmd)?;
@@ -84,17 +91,98 @@ pub fn run() -> Result<()> {
 
                 runner.sync_run(|config| cmd.run::<Block, Executor>(config))
             } else {
-                println!(
-                    "Benchmarking wasn't enabled when building the node. \
+                Err("Benchmarking wasn't enabled when building the node. \
 				You can enable it with `--features runtime-benchmarks`."
-                );
-                Ok(())
+                    .into())
             }
         }
-        Some(Subcommand::Base(subcommand)) => {
-            let runner = cli.create_runner(subcommand)?;
-
-            runner.run_subcommand(subcommand, |config| Ok(new_full_start!(config).0))
+        Some(Subcommand::Key(cmd)) => cmd.run(),
+        Some(Subcommand::Sign(cmd)) => cmd.run(),
+        Some(Subcommand::Verify(cmd)) => cmd.run(),
+        Some(Subcommand::Vanity(cmd)) => cmd.run(),
+        Some(Subcommand::BuildSpec(cmd)) => {
+            let runner = cli.create_runner(cmd)?;
+            runner.sync_run(|config| cmd.run(config.chain_spec, config.network))
+        }
+        Some(Subcommand::BuildSyncSpec(cmd)) => {
+            let runner = cli.create_runner(cmd)?;
+            runner.async_run(|config| {
+                let chain_spec = config.chain_spec.cloned_box();
+                let network_config = config.network.clone();
+                let NewFullBase {
+                    task_manager,
+                    client,
+                    network_status_sinks,
+                    ..
+                } = new_full_base(config, |_, _| ())?;
+
+                Ok((
+                    cmd.run(chain_spec, network_config, client, network_status_sinks),
+                    task_manager,
+                ))
+            })
+        }
+        Some(Subcommand::CheckBlock(cmd)) => {
+            let runner = cli.create_runner(cmd)?;
+            runner.async_run(|config| {
+                let PartialComponents {
+                    client,
+                    task_manager,
+                    import_queue,
+                    ..
+                } = new_partial(&config)?;
+                Ok((cmd.run(client, import_queue), task_manager))
+            })
+        }
+        Some(Subcommand::ExportBlocks(cmd)) => {
+            let runner = cli.create_runner(cmd)?;
+            runner.async_run(|config| {
+                let PartialComponents {
+                    client,
+                    task_manager,
+                    ..
+                } = new_partial(&config)?;
+                Ok((cmd.run(client, config.database), task_manager))
+            })
+        }
+        Some(Subcommand::ExportState(cmd)) => {
+            let runner = cli.create_runner(cmd)?;
+            runner.async_run(|config| {
+                let PartialComponents {
+                    client,
+                    task_manager,
+                    ..
+                } = new_partial(&config)?;
+                Ok((cmd.run(client, config.chain_spec), task_manager))
+            })
+        }
+        Some(Subcommand::ImportBlocks(cmd)) => {
+            let runner = cli.create_runner(cmd)?;
+            runner.async_run(|config| {
+                let PartialComponents {
+                    client,
+                    task_manager,
+                    import_queue,
+                    ..
+                } = new_partial(&config)?;
+                Ok((cmd.run(client, import_queue), task_manager))
+            })
+        }
+        Some(Subcommand::PurgeChain(cmd)) => {
+            let runner = cli.create_runner(cmd)?;
+            runner.sync_run(|config| cmd.run(config.database))
+        }
+        Some(Subcommand::Revert(cmd)) => {
+            let runner = cli.create_runner(cmd)?;
+            runner.async_run(|config| {
+                let PartialComponents {
+                    client,
+                    task_manager,
+                    backend,
+                    ..
+                } = new_partial(&config)?;
+                Ok((cmd.run(client, backend), task_manager))
+            })
         }
     }
 }

node/src/node_rpc.rs

@@ -30,23 +30,24 @@
 
 #![warn(missing_docs)]
 
-use std::sync::Arc;
-
-use node_runtime::UncheckedExtrinsic;
 use node_runtime::{opaque::Block, AccountId, Balance, BlockNumber, Hash, Index};
 use sc_consensus_babe::{Config, Epoch};
 use sc_consensus_babe_rpc::BabeRpcHandler;
 use sc_consensus_epochs::SharedEpochChanges;
-use sc_finality_grandpa::{SharedAuthoritySet, SharedVoterState};
+use sc_finality_grandpa::{
+    FinalityProofProvider, GrandpaJustificationStream, SharedAuthoritySet, SharedVoterState,
+};
 use sc_finality_grandpa_rpc::GrandpaRpcHandler;
 use sc_keystore::KeyStorePtr;
-use sc_rpc_api::DenyUnsafe;
+use sc_rpc::SubscriptionTaskExecutor;
+pub use sc_rpc_api::DenyUnsafe;
 use sp_api::ProvideRuntimeApi;
 use sp_block_builder::BlockBuilder;
 use sp_blockchain::{Error as BlockChainError, HeaderBackend, HeaderMetadata};
 use sp_consensus::SelectChain;
 use sp_consensus_babe::BabeApi;
 use sp_transaction_pool::TransactionPool;
+use std::sync::Arc;
 
 /// Light client extra dependencies.
 pub struct LightDeps<C, F, P> {
@@ -71,15 +72,21 @@ pub struct BabeDeps {
 }
 
 /// Extra dependencies for GRANDPA
-pub struct GrandpaDeps {
+pub struct GrandpaDeps<B> {
     /// Voting round info.
     pub shared_voter_state: SharedVoterState,
     /// Authority set info.
     pub shared_authority_set: SharedAuthoritySet<Hash, BlockNumber>,
+    /// Receives notifications about justification events from Grandpa.
+    pub justification_stream: GrandpaJustificationStream<Block>,
+    /// Executor to drive the subscription manager in the Grandpa RPC handler.
+    pub subscription_executor: SubscriptionTaskExecutor,
+    /// Finality proof provider.
+    pub finality_provider: Arc<FinalityProofProvider<B, Block>>,
 }
 
 /// Full client dependencies.
-pub struct FullDeps<C, P, SC> {
+pub struct FullDeps<C, P, SC, B> {
     /// The client instance to use.
     pub client: Arc<C>,
     /// Transaction pool instance.
@@ -91,26 +98,28 @@ pub struct FullDeps<C, P, SC> {
     /// BABE specific dependencies.
     pub babe: BabeDeps,
     /// GRANDPA specific dependencies.
-    pub grandpa: GrandpaDeps,
+    pub grandpa: GrandpaDeps<B>,
 }
 
+/// A IO handler that uses all Full RPC extensions.
+pub type IoHandler = jsonrpc_core::IoHandler<sc_rpc::Metadata>;
+
 /// Instantiate all Full RPC extensions.
-pub fn create_full<C, P, M, SC>(deps: FullDeps<C, P, SC>) -> jsonrpc_core::IoHandler<M>
+pub fn create_full<C, P, SC, B>(
+    deps: FullDeps<C, P, SC, B>,
+) -> jsonrpc_core::IoHandler<sc_rpc_api::Metadata>
 where
     C: ProvideRuntimeApi<Block>,
     C: HeaderBackend<Block> + HeaderMetadata<Block, Error = BlockChainError> + 'static,
     C: Send + Sync + 'static,
     C::Api: substrate_frame_rpc_system::AccountNonceApi<Block, AccountId, Index>,
-    C::Api: pallet_transaction_payment_rpc::TransactionPaymentRuntimeApi<
-        Block,
-        Balance,
-        UncheckedExtrinsic,
-    >,
+    C::Api: pallet_transaction_payment_rpc::TransactionPaymentRuntimeApi<Block, Balance>,
     C::Api: BabeApi<Block>,
     C::Api: BlockBuilder<Block>,
     P: TransactionPool + 'static,
-    M: jsonrpc_core::Metadata + Default,
     SC: SelectChain<Block> + 'static,
+    B: sc_client_api::Backend<Block> + Send + Sync + 'static,
+    B::State: sc_client_api::backend::StateBackend<sp_runtime::traits::HashFor<Block>>,
 {
     use pallet_transaction_payment_rpc::{TransactionPayment, TransactionPaymentApi};
     use substrate_frame_rpc_system::{FullSystem, SystemApi};
@@ -124,6 +133,7 @@ where
         babe,
         grandpa,
     } = deps;
+
     let BabeDeps {
         keystore,
         babe_config,
@@ -132,6 +142,9 @@ where
     let GrandpaDeps {
         shared_voter_state,
         shared_authority_set,
+        justification_stream,
+        subscription_executor,
+        finality_provider,
     } = grandpa;
 
     io.extend_with(SystemApi::to_delegate(FullSystem::new(
@@ -139,9 +152,6 @@ where
         pool,
         deny_unsafe,
     )));
-    // Making synchronous calls in light client freezes the browser currently,
-    // more context: https://github.com/paritytech/substrate/pull/3480
-    // These RPCs should use an asynchronous caller instead.
     io.extend_with(TransactionPaymentApi::to_delegate(TransactionPayment::new(
         client.clone(),
     )));
@@ -156,7 +166,13 @@ where
         ),
     ));
     io.extend_with(sc_finality_grandpa_rpc::GrandpaApi::to_delegate(
-        GrandpaRpcHandler::new(shared_authority_set, shared_voter_state),
+        GrandpaRpcHandler::new(
+            shared_authority_set,
+            shared_voter_state,
+            justification_stream,
+            subscription_executor,
+            finality_provider,
+        ),
     ));
 
     io

runtime/build.rs

@@ -25,7 +25,7 @@ fn main() {
 
     WasmBuilder::new()
         .with_current_project()
-        .with_wasm_builder_from_crates("1.0.11")
+        .with_wasm_builder_from_crates("2.0.0")
         .export_heap_base()
         .import_memory()
         .build()

runtime/src/lib.rs

@@ -13,6 +13,16 @@
 #[cfg(feature = "std")]
 include!(concat!(env!("OUT_DIR"), "/wasm_binary.rs"));
 
+#[cfg(feature = "std")]
+/// Wasm binary unwrapped. If built with `BUILD_DUMMY_WASM_BINARY`, the function panics.
+pub fn wasm_binary_unwrap() -> &'static [u8] {
+    WASM_BINARY.expect(
+        "Development wasm binary is not available. This means the client is \
+        built with `BUILD_DUMMY_WASM_BINARY` flag and it is only usable for \
+        production chains. Please rebuild with the flag disabled.",
+    )
+}
+
 mod constants;
 mod integration;
 pub mod primitives;

runtime/src/runtime_api.rs

@@ -35,6 +35,9 @@ pub type SignedExtra = (
     pallet_transaction_payment::ChargeTransactionPayment<Runtime>,
 );
 
+/// We don't use specific Address types (like Indices).
+pub type Address = AccountId;
+
 /// Digest item type.
 pub type DigestItem = generic::DigestItem<Hash>;