Add lookahead collator and enable async backing in all runtimes

Cargo.toml

@@ -94,6 +94,7 @@ test-relay-sproof-builder = { git = "https://github.com/moondance-labs/dancekit"
 dc-orchestrator-chain-interface = { git = "https://github.com/moondance-labs/dancekit", branch = "tanssi-polkadot-v1.6.0" }
 
 # Moonkit (wasm)
+async-backing-primitives = { git = "https://github.com/moondance-labs/moonkit", branch = "tanssi-polkadot-v1.6.0", default-features = false }
 nimbus-consensus = { git = "https://github.com/moondance-labs/moonkit", branch = "tanssi-polkadot-v1.6.0" }
 nimbus-primitives = { git = "https://github.com/moondance-labs/moonkit", branch = "tanssi-polkadot-v1.6.0", default-features = false }
 pallet-async-backing = { git = "https://github.com/moondance-labs/moonkit", branch = "tanssi-polkadot-v1.6.0", default-features = false }
@@ -218,6 +219,7 @@ westend-runtime-constants = { git = "https://github.com/moondance-labs/polkadot-
 
 # Polkadot (client)
 polkadot-cli = { git = "https://github.com/moondance-labs/polkadot-sdk", branch = "tanssi-polkadot-v1.6.0" }
+polkadot-node-subsystem = { git = "https://github.com/moondance-labs/polkadot-sdk", branch = "tanssi-polkadot-v1.6.0" }
 polkadot-overseer = { git = "https://github.com/moondance-labs/polkadot-sdk", branch = "tanssi-polkadot-v1.6.0" }
 polkadot-primitives = { git = "https://github.com/moondance-labs/polkadot-sdk", branch = "tanssi-polkadot-v1.6.0", default-features = false }
 polkadot-service = { git = "https://github.com/moondance-labs/polkadot-sdk", branch = "tanssi-polkadot-v1.6.0" }

client/consensus/Cargo.toml

@@ -47,10 +47,12 @@ cumulus-relay-chain-interface = { workspace = true }
 
 # Polkadot
 polkadot-node-primitives = { workspace = true }
+polkadot-node-subsystem = { workspace = true }
 polkadot-overseer = { workspace = true }
 polkadot-primitives = { workspace = true }
 
 # Nimbus Dependencies
+async-backing-primitives = { workspace = true }
 nimbus-consensus = { workspace = true }
 nimbus-primitives = { workspace = true, features = [ "std" ] }
 
@@ -62,6 +64,7 @@ async-trait = { workspace = true }
 futures = { workspace = true }
 log = { workspace = true }
 parity-scale-codec = { workspace = true, features = [ "derive" ] }
+tokio = { workspace = true }
 tracing = { workspace = true }
 
 [dev-dependencies]
@@ -76,4 +79,3 @@ sc-network-test = { workspace = true }
 sp-keyring = { workspace = true }
 substrate-test-runtime-client = { workspace = true }
 tempfile = { workspace = true }
-tokio = { workspace = true }

client/consensus/src/collators.rs

@@ -15,6 +15,7 @@
 // along with Tanssi.  If not, see <http://www.gnu.org/licenses/>.
 
 pub mod basic;
+pub mod lookahead;
 
 use {
     crate::{find_pre_digest, AuthorityId, OrchestratorAuraWorkerAuxData},