diff --git a/Cargo.lock b/Cargo.lock
index dd856d2cff3..04b56ea6783 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -640,35 +640,36 @@ version = "1.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cf46fee83e5ccffc220104713af3292ff9bc7c64c7de289f66dae8e38d826833"
 dependencies = [
- "concurrent-queue 2.1.0",
+ "concurrent-queue",
  "event-listener",
  "futures-core",
 ]
 
 [[package]]
 name = "async-io"
-version = "1.6.0"
+version = "1.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a811e6a479f2439f0c04038796b5cfb3d2ad56c230e0f2d3f7b04d68cfee607b"
+checksum = "0fc5b45d93ef0529756f812ca52e44c221b35341892d3dcc34132ac02f3dd2af"
 dependencies = [
- "concurrent-queue 1.2.2",
+ "async-lock",
+ "autocfg",
+ "cfg-if",
+ "concurrent-queue",
  "futures-lite",
- "libc",
  "log",
- "once_cell",
  "parking",
  "polling",
+ "rustix 0.37.19",
  "slab",
  "socket2 0.4.9",
  "waker-fn",
- "winapi",
 ]
 
 [[package]]
 name = "async-lock"
-version = "2.4.0"
+version = "2.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e6a8ea61bf9947a1007c5cada31e647dbc77b103c679858150003ba697ea798b"
+checksum = "fa24f727524730b077666307f2734b4a1a1c57acb79193127dcc8914d5242dd7"
 dependencies = [
  "event-listener",
 ]
@@ -782,7 +783,7 @@ dependencies = [
 [[package]]
 name = "binary-merkle-tree"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "hash-db",
  "log",
@@ -1539,12 +1540,6 @@ dependencies = [
  "pkg-config",
 ]
 
-[[package]]
-name = "cache-padded"
-version = "1.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "631ae5198c9be5e753e5cc215e1bd73c2b466a3565173db433f52bb9d3e66dba"
-
 [[package]]
 name = "camino"
 version = "1.1.2"
@@ -1954,15 +1949,6 @@ version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2382f75942f4b3be3690fe4f86365e9c853c1587d6ee58212cebf6e2a9ccd101"
 
-[[package]]
-name = "concurrent-queue"
-version = "1.2.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "30ed07550be01594c6026cff2a1d7fe9c8f683caa798e12b68694ac9e88286a3"
-dependencies = [
- "cache-padded",
-]
-
 [[package]]
 name = "concurrent-queue"
 version = "2.1.0"
@@ -3911,7 +3897,7 @@ checksum = "3f9eec918d3f24069decb9af1554cad7c880e2da24a9afd88aca000531ab82c1"
 [[package]]
 name = "fork-tree"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "parity-scale-codec",
 ]
@@ -3934,7 +3920,7 @@ checksum = "6c2141d6d6c8512188a7891b4b01590a45f6dac67afb4f255c4124dbb86d4eaa"
 [[package]]
 name = "frame-benchmarking"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "frame-support",
  "frame-support-procedural",
@@ -3959,7 +3945,7 @@ dependencies = [
 [[package]]
 name = "frame-benchmarking-cli"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "Inflector",
  "array-bytes",
@@ -4007,7 +3993,7 @@ dependencies = [
 [[package]]
 name = "frame-election-provider-solution-type"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "proc-macro-crate",
  "proc-macro2",
@@ -4018,7 +4004,7 @@ dependencies = [
 [[package]]
 name = "frame-election-provider-support"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "frame-election-provider-solution-type",
  "frame-support",
@@ -4035,7 +4021,7 @@ dependencies = [
 [[package]]
 name = "frame-executive"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -4064,7 +4050,7 @@ dependencies = [
 [[package]]
 name = "frame-remote-externalities"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "async-recursion",
  "futures",
@@ -4085,7 +4071,7 @@ dependencies = [
 [[package]]
 name = "frame-support"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "aquamarine",
  "bitflags 1.3.2",
@@ -4122,7 +4108,7 @@ dependencies = [
 [[package]]
 name = "frame-support-procedural"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "Inflector",
  "cfg-expr",
@@ -4140,7 +4126,7 @@ dependencies = [
 [[package]]
 name = "frame-support-procedural-tools"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "frame-support-procedural-tools-derive",
  "proc-macro-crate",
@@ -4152,7 +4138,7 @@ dependencies = [
 [[package]]
 name = "frame-support-procedural-tools-derive"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -4162,7 +4148,7 @@ dependencies = [
 [[package]]
 name = "frame-system"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "cfg-if",
  "frame-support",
@@ -4181,7 +4167,7 @@ dependencies = [
 [[package]]
 name = "frame-system-benchmarking"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -4196,7 +4182,7 @@ dependencies = [
 [[package]]
 name = "frame-system-rpc-runtime-api"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "parity-scale-codec",
  "sp-api",
@@ -4205,7 +4191,7 @@ dependencies = [
 [[package]]
 name = "frame-try-runtime"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "frame-support",
  "parity-scale-codec",
@@ -6306,7 +6292,7 @@ dependencies = [
 [[package]]
 name = "mmr-gadget"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "futures",
  "log",
@@ -6325,7 +6311,7 @@ dependencies = [
 [[package]]
 name = "mmr-rpc"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "anyhow",
  "jsonrpsee",
@@ -6829,7 +6815,7 @@ dependencies = [
 [[package]]
 name = "pallet-alliance"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "array-bytes",
  "frame-benchmarking",
@@ -6850,7 +6836,7 @@ dependencies = [
 [[package]]
 name = "pallet-asset-conversion"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -6868,7 +6854,7 @@ dependencies = [
 [[package]]
 name = "pallet-asset-conversion-tx-payment"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -6883,7 +6869,7 @@ dependencies = [
 [[package]]
 name = "pallet-asset-tx-payment"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -6901,7 +6887,7 @@ dependencies = [
 [[package]]
 name = "pallet-assets"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -6916,7 +6902,7 @@ dependencies = [
 [[package]]
 name = "pallet-aura"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -6932,7 +6918,7 @@ dependencies = [
 [[package]]
 name = "pallet-authority-discovery"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -6948,7 +6934,7 @@ dependencies = [
 [[package]]
 name = "pallet-authorship"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -6962,7 +6948,7 @@ dependencies = [
 [[package]]
 name = "pallet-babe"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -6986,7 +6972,7 @@ dependencies = [
 [[package]]
 name = "pallet-bags-list"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "frame-benchmarking",
  "frame-election-provider-support",
@@ -7006,7 +6992,7 @@ dependencies = [
 [[package]]
 name = "pallet-balances"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -7021,7 +7007,7 @@ dependencies = [
 [[package]]
 name = "pallet-beefy"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -7040,7 +7026,7 @@ dependencies = [
 [[package]]
 name = "pallet-beefy-mmr"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "array-bytes",
  "binary-merkle-tree",
@@ -7064,7 +7050,7 @@ dependencies = [
 [[package]]
 name = "pallet-bounties"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -7170,7 +7156,7 @@ dependencies = [
 [[package]]
 name = "pallet-child-bounties"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -7214,7 +7200,7 @@ dependencies = [
 [[package]]
 name = "pallet-collective"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -7231,7 +7217,7 @@ dependencies = [
 [[package]]
 name = "pallet-contracts"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "bitflags 1.3.2",
  "environmental",
@@ -7260,7 +7246,7 @@ dependencies = [
 [[package]]
 name = "pallet-contracts-primitives"
 version = "24.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "bitflags 1.3.2",
  "parity-scale-codec",
@@ -7273,7 +7259,7 @@ dependencies = [
 [[package]]
 name = "pallet-contracts-proc-macro"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -7283,7 +7269,7 @@ dependencies = [
 [[package]]
 name = "pallet-conviction-voting"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "assert_matches",
  "frame-benchmarking",
@@ -7300,7 +7286,7 @@ dependencies = [
 [[package]]
 name = "pallet-core-fellowship"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -7318,7 +7304,7 @@ dependencies = [
 [[package]]
 name = "pallet-democracy"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -7336,7 +7322,7 @@ dependencies = [
 [[package]]
 name = "pallet-election-provider-multi-phase"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "frame-benchmarking",
  "frame-election-provider-support",
@@ -7359,7 +7345,7 @@ dependencies = [
 [[package]]
 name = "pallet-election-provider-support-benchmarking"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "frame-benchmarking",
  "frame-election-provider-support",
@@ -7372,7 +7358,7 @@ dependencies = [
 [[package]]
 name = "pallet-elections-phragmen"
 version = "5.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -7391,7 +7377,7 @@ dependencies = [
 [[package]]
 name = "pallet-fast-unstake"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "docify",
  "frame-benchmarking",
@@ -7410,7 +7396,7 @@ dependencies = [
 [[package]]
 name = "pallet-glutton"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "blake2",
  "frame-benchmarking",
@@ -7428,7 +7414,7 @@ dependencies = [
 [[package]]
 name = "pallet-grandpa"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -7451,7 +7437,7 @@ dependencies = [
 [[package]]
 name = "pallet-identity"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "enumflags2",
  "frame-benchmarking",
@@ -7467,7 +7453,7 @@ dependencies = [
 [[package]]
 name = "pallet-im-online"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -7487,7 +7473,7 @@ dependencies = [
 [[package]]
 name = "pallet-indices"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -7504,7 +7490,7 @@ dependencies = [
 [[package]]
 name = "pallet-insecure-randomness-collective-flip"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -7518,7 +7504,7 @@ dependencies = [
 [[package]]
 name = "pallet-membership"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -7535,7 +7521,7 @@ dependencies = [
 [[package]]
 name = "pallet-message-queue"
 version = "7.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -7554,7 +7540,7 @@ dependencies = [
 [[package]]
 name = "pallet-mmr"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -7571,7 +7557,7 @@ dependencies = [
 [[package]]
 name = "pallet-multisig"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -7587,7 +7573,7 @@ dependencies = [
 [[package]]
 name = "pallet-nft-fractionalization"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -7604,7 +7590,7 @@ dependencies = [
 [[package]]
 name = "pallet-nfts"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "enumflags2",
  "frame-benchmarking",
@@ -7622,7 +7608,7 @@ dependencies = [
 [[package]]
 name = "pallet-nfts-runtime-api"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "frame-support",
  "pallet-nfts",
@@ -7633,7 +7619,7 @@ dependencies = [
 [[package]]
 name = "pallet-nis"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -7649,7 +7635,7 @@ dependencies = [
 [[package]]
 name = "pallet-nomination-pools"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -7666,7 +7652,7 @@ dependencies = [
 [[package]]
 name = "pallet-nomination-pools-benchmarking"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "frame-benchmarking",
  "frame-election-provider-support",
@@ -7686,7 +7672,7 @@ dependencies = [
 [[package]]
 name = "pallet-nomination-pools-runtime-api"
 version = "1.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "pallet-nomination-pools",
  "parity-scale-codec",
@@ -7697,7 +7683,7 @@ dependencies = [
 [[package]]
 name = "pallet-offences"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -7714,7 +7700,7 @@ dependencies = [
 [[package]]
 name = "pallet-offences-benchmarking"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "frame-benchmarking",
  "frame-election-provider-support",
@@ -7753,7 +7739,7 @@ dependencies = [
 [[package]]
 name = "pallet-preimage"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -7770,7 +7756,7 @@ dependencies = [
 [[package]]
 name = "pallet-proxy"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -7785,7 +7771,7 @@ dependencies = [
 [[package]]
 name = "pallet-ranked-collective"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -7803,7 +7789,7 @@ dependencies = [
 [[package]]
 name = "pallet-recovery"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -7818,7 +7804,7 @@ dependencies = [
 [[package]]
 name = "pallet-referenda"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "assert_matches",
  "frame-benchmarking",
@@ -7837,7 +7823,7 @@ dependencies = [
 [[package]]
 name = "pallet-salary"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -7855,7 +7841,7 @@ dependencies = [
 [[package]]
 name = "pallet-scheduler"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -7872,7 +7858,7 @@ dependencies = [
 [[package]]
 name = "pallet-session"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -7893,7 +7879,7 @@ dependencies = [
 [[package]]
 name = "pallet-session-benchmarking"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -7909,7 +7895,7 @@ dependencies = [
 [[package]]
 name = "pallet-society"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -7928,7 +7914,7 @@ dependencies = [
 [[package]]
 name = "pallet-staking"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "frame-benchmarking",
  "frame-election-provider-support",
@@ -7951,7 +7937,7 @@ dependencies = [
 [[package]]
 name = "pallet-staking-reward-curve"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "proc-macro-crate",
  "proc-macro2",
@@ -7962,7 +7948,7 @@ dependencies = [
 [[package]]
 name = "pallet-staking-reward-fn"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "log",
  "sp-arithmetic",
@@ -7971,7 +7957,7 @@ dependencies = [
 [[package]]
 name = "pallet-staking-runtime-api"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "parity-scale-codec",
  "sp-api",
@@ -7980,7 +7966,7 @@ dependencies = [
 [[package]]
 name = "pallet-state-trie-migration"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -7997,7 +7983,7 @@ dependencies = [
 [[package]]
 name = "pallet-sudo"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -8012,7 +7998,7 @@ dependencies = [
 [[package]]
 name = "pallet-timestamp"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -8030,7 +8016,7 @@ dependencies = [
 [[package]]
 name = "pallet-tips"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -8049,7 +8035,7 @@ dependencies = [
 [[package]]
 name = "pallet-transaction-payment"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -8065,7 +8051,7 @@ dependencies = [
 [[package]]
 name = "pallet-transaction-payment-rpc"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "jsonrpsee",
  "pallet-transaction-payment-rpc-runtime-api",
@@ -8081,7 +8067,7 @@ dependencies = [
 [[package]]
 name = "pallet-transaction-payment-rpc-runtime-api"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "pallet-transaction-payment",
  "parity-scale-codec",
@@ -8093,7 +8079,7 @@ dependencies = [
 [[package]]
 name = "pallet-treasury"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -8110,7 +8096,7 @@ dependencies = [
 [[package]]
 name = "pallet-uniques"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -8125,7 +8111,7 @@ dependencies = [
 [[package]]
 name = "pallet-utility"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -8141,7 +8127,7 @@ dependencies = [
 [[package]]
 name = "pallet-vesting"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -8156,7 +8142,7 @@ dependencies = [
 [[package]]
 name = "pallet-whitelist"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -8225,6 +8211,7 @@ dependencies = [
 name = "parachain-template-node"
 version = "0.1.0"
 dependencies = [
+ "async-io",
  "clap",
  "color-print",
  "cumulus-client-cli",
@@ -8249,6 +8236,7 @@ dependencies = [
  "sc-cli",
  "sc-client-api",
  "sc-consensus",
+ "sc-consensus-manual-seal",
  "sc-executor",
  "sc-network",
  "sc-network-sync",
@@ -11216,7 +11204,7 @@ dependencies = [
 [[package]]
 name = "sc-allocator"
 version = "4.1.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "log",
  "sp-core",
@@ -11227,7 +11215,7 @@ dependencies = [
 [[package]]
 name = "sc-authority-discovery"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "async-trait",
  "futures",
@@ -11255,7 +11243,7 @@ dependencies = [
 [[package]]
 name = "sc-basic-authorship"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "futures",
  "futures-timer",
@@ -11278,7 +11266,7 @@ dependencies = [
 [[package]]
 name = "sc-block-builder"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "parity-scale-codec",
  "sc-client-api",
@@ -11293,7 +11281,7 @@ dependencies = [
 [[package]]
 name = "sc-chain-spec"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "memmap2",
  "sc-chain-spec-derive",
@@ -11312,7 +11300,7 @@ dependencies = [
 [[package]]
 name = "sc-chain-spec-derive"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "proc-macro-crate",
  "proc-macro2",
@@ -11323,7 +11311,7 @@ dependencies = [
 [[package]]
 name = "sc-cli"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "array-bytes",
  "chrono",
@@ -11362,7 +11350,7 @@ dependencies = [
 [[package]]
 name = "sc-client-api"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "fnv",
  "futures",
@@ -11388,7 +11376,7 @@ dependencies = [
 [[package]]
 name = "sc-client-db"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "hash-db",
  "kvdb",
@@ -11414,7 +11402,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "async-trait",
  "futures",
@@ -11439,7 +11427,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus-aura"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "async-trait",
  "futures",
@@ -11468,7 +11456,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus-babe"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "async-trait",
  "fork-tree",
@@ -11504,7 +11492,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus-babe-rpc"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "futures",
  "jsonrpsee",
@@ -11526,7 +11514,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus-beefy"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "array-bytes",
  "async-channel",
@@ -11560,7 +11548,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus-beefy-rpc"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "futures",
  "jsonrpsee",
@@ -11579,7 +11567,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus-epochs"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "fork-tree",
  "parity-scale-codec",
@@ -11592,7 +11580,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus-grandpa"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "ahash 0.8.2",
  "array-bytes",
@@ -11633,7 +11621,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus-grandpa-rpc"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "finality-grandpa",
  "futures",
@@ -11650,10 +11638,45 @@ dependencies = [
  "thiserror",
 ]
 
+[[package]]
+name = "sc-consensus-manual-seal"
+version = "0.10.0-dev"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
+dependencies = [
+ "assert_matches",
+ "async-trait",
+ "futures",
+ "futures-timer",
+ "jsonrpsee",
+ "log",
+ "parity-scale-codec",
+ "sc-client-api",
+ "sc-consensus",
+ "sc-consensus-aura",
+ "sc-consensus-babe",
+ "sc-consensus-epochs",
+ "sc-transaction-pool",
+ "sc-transaction-pool-api",
+ "serde",
+ "sp-api",
+ "sp-blockchain",
+ "sp-consensus",
+ "sp-consensus-aura",
+ "sp-consensus-babe",
+ "sp-consensus-slots",
+ "sp-core",
+ "sp-inherents",
+ "sp-keystore",
+ "sp-runtime",
+ "sp-timestamp",
+ "substrate-prometheus-endpoint",
+ "thiserror",
+]
+
 [[package]]
 name = "sc-consensus-slots"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "async-trait",
  "futures",
@@ -11676,7 +11699,7 @@ dependencies = [
 [[package]]
 name = "sc-executor"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "parity-scale-codec",
  "parking_lot 0.12.1",
@@ -11698,7 +11721,7 @@ dependencies = [
 [[package]]
 name = "sc-executor-common"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "sc-allocator",
  "sp-maybe-compressed-blob",
@@ -11710,7 +11733,7 @@ dependencies = [
 [[package]]
 name = "sc-executor-wasmtime"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "anyhow",
  "cfg-if",
@@ -11727,7 +11750,7 @@ dependencies = [
 [[package]]
 name = "sc-informant"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "ansi_term",
  "futures",
@@ -11743,7 +11766,7 @@ dependencies = [
 [[package]]
 name = "sc-keystore"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "array-bytes",
  "parking_lot 0.12.1",
@@ -11757,7 +11780,7 @@ dependencies = [
 [[package]]
 name = "sc-network"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "array-bytes",
  "async-channel",
@@ -11800,7 +11823,7 @@ dependencies = [
 [[package]]
 name = "sc-network-bitswap"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "async-channel",
  "cid",
@@ -11820,7 +11843,7 @@ dependencies = [
 [[package]]
 name = "sc-network-common"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "async-trait",
  "bitflags 1.3.2",
@@ -11837,7 +11860,7 @@ dependencies = [
 [[package]]
 name = "sc-network-gossip"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "ahash 0.8.2",
  "futures",
@@ -11856,7 +11879,7 @@ dependencies = [
 [[package]]
 name = "sc-network-light"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "array-bytes",
  "async-channel",
@@ -11877,7 +11900,7 @@ dependencies = [
 [[package]]
 name = "sc-network-sync"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "array-bytes",
  "async-channel",
@@ -11911,7 +11934,7 @@ dependencies = [
 [[package]]
 name = "sc-network-transactions"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "array-bytes",
  "futures",
@@ -11929,7 +11952,7 @@ dependencies = [
 [[package]]
 name = "sc-offchain"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "array-bytes",
  "bytes",
@@ -11963,7 +11986,7 @@ dependencies = [
 [[package]]
 name = "sc-proposer-metrics"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "log",
  "substrate-prometheus-endpoint",
@@ -11972,7 +11995,7 @@ dependencies = [
 [[package]]
 name = "sc-rpc"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "futures",
  "jsonrpsee",
@@ -12003,7 +12026,7 @@ dependencies = [
 [[package]]
 name = "sc-rpc-api"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "jsonrpsee",
  "parity-scale-codec",
@@ -12022,7 +12045,7 @@ dependencies = [
 [[package]]
 name = "sc-rpc-server"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "http",
  "jsonrpsee",
@@ -12037,7 +12060,7 @@ dependencies = [
 [[package]]
 name = "sc-rpc-spec-v2"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "array-bytes",
  "futures",
@@ -12063,7 +12086,7 @@ dependencies = [
 [[package]]
 name = "sc-service"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "async-trait",
  "directories",
@@ -12127,7 +12150,7 @@ dependencies = [
 [[package]]
 name = "sc-state-db"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "log",
  "parity-scale-codec",
@@ -12138,7 +12161,7 @@ dependencies = [
 [[package]]
 name = "sc-storage-monitor"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "clap",
  "fs4",
@@ -12152,7 +12175,7 @@ dependencies = [
 [[package]]
 name = "sc-sync-state-rpc"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "jsonrpsee",
  "parity-scale-codec",
@@ -12171,7 +12194,7 @@ dependencies = [
 [[package]]
 name = "sc-sysinfo"
 version = "6.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "futures",
  "libc",
@@ -12190,7 +12213,7 @@ dependencies = [
 [[package]]
 name = "sc-telemetry"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "chrono",
  "futures",
@@ -12209,7 +12232,7 @@ dependencies = [
 [[package]]
 name = "sc-tracing"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "ansi_term",
  "atty",
@@ -12238,7 +12261,7 @@ dependencies = [
 [[package]]
 name = "sc-tracing-proc-macro"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "proc-macro-crate",
  "proc-macro2",
@@ -12249,7 +12272,7 @@ dependencies = [
 [[package]]
 name = "sc-transaction-pool"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "async-trait",
  "futures",
@@ -12275,7 +12298,7 @@ dependencies = [
 [[package]]
 name = "sc-transaction-pool-api"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "async-trait",
  "futures",
@@ -12291,7 +12314,7 @@ dependencies = [
 [[package]]
 name = "sc-utils"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "async-channel",
  "futures",
@@ -12835,7 +12858,7 @@ dependencies = [
 [[package]]
 name = "sp-api"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "hash-db",
  "log",
@@ -12856,7 +12879,7 @@ dependencies = [
 [[package]]
 name = "sp-api-proc-macro"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "Inflector",
  "blake2",
@@ -12870,7 +12893,7 @@ dependencies = [
 [[package]]
 name = "sp-application-crypto"
 version = "23.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "parity-scale-codec",
  "scale-info",
@@ -12883,7 +12906,7 @@ dependencies = [
 [[package]]
 name = "sp-arithmetic"
 version = "16.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "integer-sqrt",
  "num-traits",
@@ -12897,7 +12920,7 @@ dependencies = [
 [[package]]
 name = "sp-authority-discovery"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "parity-scale-codec",
  "scale-info",
@@ -12910,7 +12933,7 @@ dependencies = [
 [[package]]
 name = "sp-block-builder"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "sp-api",
  "sp-inherents",
@@ -12921,7 +12944,7 @@ dependencies = [
 [[package]]
 name = "sp-blockchain"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "futures",
  "log",
@@ -12939,7 +12962,7 @@ dependencies = [
 [[package]]
 name = "sp-consensus"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "async-trait",
  "futures",
@@ -12954,7 +12977,7 @@ dependencies = [
 [[package]]
 name = "sp-consensus-aura"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "async-trait",
  "parity-scale-codec",
@@ -12971,7 +12994,7 @@ dependencies = [
 [[package]]
 name = "sp-consensus-babe"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "async-trait",
  "parity-scale-codec",
@@ -12990,7 +13013,7 @@ dependencies = [
 [[package]]
 name = "sp-consensus-beefy"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "lazy_static",
  "parity-scale-codec",
@@ -13009,7 +13032,7 @@ dependencies = [
 [[package]]
 name = "sp-consensus-grandpa"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "finality-grandpa",
  "log",
@@ -13027,7 +13050,7 @@ dependencies = [
 [[package]]
 name = "sp-consensus-slots"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "parity-scale-codec",
  "scale-info",
@@ -13039,7 +13062,7 @@ dependencies = [
 [[package]]
 name = "sp-core"
 version = "21.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "array-bytes",
  "bitflags 1.3.2",
@@ -13084,7 +13107,7 @@ dependencies = [
 [[package]]
 name = "sp-core-hashing"
 version = "9.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "blake2b_simd",
  "byteorder",
@@ -13097,7 +13120,7 @@ dependencies = [
 [[package]]
 name = "sp-core-hashing-proc-macro"
 version = "9.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "quote",
  "sp-core-hashing",
@@ -13107,7 +13130,7 @@ dependencies = [
 [[package]]
 name = "sp-database"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "kvdb",
  "parking_lot 0.12.1",
@@ -13116,7 +13139,7 @@ dependencies = [
 [[package]]
 name = "sp-debug-derive"
 version = "8.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -13126,7 +13149,7 @@ dependencies = [
 [[package]]
 name = "sp-externalities"
 version = "0.19.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "environmental",
  "parity-scale-codec",
@@ -13137,7 +13160,7 @@ dependencies = [
 [[package]]
 name = "sp-genesis-builder"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "serde_json",
  "sp-api",
@@ -13148,7 +13171,7 @@ dependencies = [
 [[package]]
 name = "sp-inherents"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "async-trait",
  "impl-trait-for-tuples",
@@ -13162,7 +13185,7 @@ dependencies = [
 [[package]]
 name = "sp-io"
 version = "23.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "bytes",
  "ed25519",
@@ -13187,7 +13210,7 @@ dependencies = [
 [[package]]
 name = "sp-keyring"
 version = "24.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "lazy_static",
  "sp-core",
@@ -13198,7 +13221,7 @@ dependencies = [
 [[package]]
 name = "sp-keystore"
 version = "0.27.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "parity-scale-codec",
  "parking_lot 0.12.1",
@@ -13210,7 +13233,7 @@ dependencies = [
 [[package]]
 name = "sp-maybe-compressed-blob"
 version = "4.1.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "thiserror",
  "zstd 0.12.3+zstd.1.5.2",
@@ -13219,7 +13242,7 @@ dependencies = [
 [[package]]
 name = "sp-metadata-ir"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "frame-metadata",
  "parity-scale-codec",
@@ -13230,7 +13253,7 @@ dependencies = [
 [[package]]
 name = "sp-mmr-primitives"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "ckb-merkle-mountain-range",
  "log",
@@ -13248,7 +13271,7 @@ dependencies = [
 [[package]]
 name = "sp-npos-elections"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "parity-scale-codec",
  "scale-info",
@@ -13262,7 +13285,7 @@ dependencies = [
 [[package]]
 name = "sp-offchain"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "sp-api",
  "sp-core",
@@ -13272,7 +13295,7 @@ dependencies = [
 [[package]]
 name = "sp-panic-handler"
 version = "8.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "backtrace",
  "lazy_static",
@@ -13282,7 +13305,7 @@ dependencies = [
 [[package]]
 name = "sp-rpc"
 version = "6.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "rustc-hash",
  "serde",
@@ -13292,7 +13315,7 @@ dependencies = [
 [[package]]
 name = "sp-runtime"
 version = "24.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "either",
  "hash256-std-hasher",
@@ -13314,7 +13337,7 @@ dependencies = [
 [[package]]
 name = "sp-runtime-interface"
 version = "17.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "bytes",
  "impl-trait-for-tuples",
@@ -13332,7 +13355,7 @@ dependencies = [
 [[package]]
 name = "sp-runtime-interface-proc-macro"
 version = "11.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "Inflector",
  "proc-macro-crate",
@@ -13344,7 +13367,7 @@ dependencies = [
 [[package]]
 name = "sp-session"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "parity-scale-codec",
  "scale-info",
@@ -13359,7 +13382,7 @@ dependencies = [
 [[package]]
 name = "sp-staking"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "impl-trait-for-tuples",
  "parity-scale-codec",
@@ -13373,7 +13396,7 @@ dependencies = [
 [[package]]
 name = "sp-state-machine"
 version = "0.28.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "hash-db",
  "log",
@@ -13394,7 +13417,7 @@ dependencies = [
 [[package]]
 name = "sp-statement-store"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "aes-gcm 0.10.2",
  "curve25519-dalek 3.2.0",
@@ -13418,12 +13441,12 @@ dependencies = [
 [[package]]
 name = "sp-std"
 version = "8.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 
 [[package]]
 name = "sp-storage"
 version = "13.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "impl-serde",
  "parity-scale-codec",
@@ -13436,7 +13459,7 @@ dependencies = [
 [[package]]
 name = "sp-timestamp"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "async-trait",
  "parity-scale-codec",
@@ -13449,7 +13472,7 @@ dependencies = [
 [[package]]
 name = "sp-tracing"
 version = "10.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "parity-scale-codec",
  "sp-std",
@@ -13461,7 +13484,7 @@ dependencies = [
 [[package]]
 name = "sp-transaction-pool"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "sp-api",
  "sp-runtime",
@@ -13470,7 +13493,7 @@ dependencies = [
 [[package]]
 name = "sp-transaction-storage-proof"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "async-trait",
  "parity-scale-codec",
@@ -13485,7 +13508,7 @@ dependencies = [
 [[package]]
 name = "sp-trie"
 version = "22.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "ahash 0.8.2",
  "hash-db",
@@ -13508,7 +13531,7 @@ dependencies = [
 [[package]]
 name = "sp-version"
 version = "22.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "impl-serde",
  "parity-scale-codec",
@@ -13525,7 +13548,7 @@ dependencies = [
 [[package]]
 name = "sp-version-proc-macro"
 version = "8.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "parity-scale-codec",
  "proc-macro2",
@@ -13536,7 +13559,7 @@ dependencies = [
 [[package]]
 name = "sp-wasm-interface"
 version = "14.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "anyhow",
  "impl-trait-for-tuples",
@@ -13549,7 +13572,7 @@ dependencies = [
 [[package]]
 name = "sp-weights"
 version = "20.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "parity-scale-codec",
  "scale-info",
@@ -13731,12 +13754,12 @@ dependencies = [
 [[package]]
 name = "substrate-build-script-utils"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 
 [[package]]
 name = "substrate-frame-rpc-system"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "frame-system-rpc-runtime-api",
  "futures",
@@ -13755,7 +13778,7 @@ dependencies = [
 [[package]]
 name = "substrate-prometheus-endpoint"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "hyper",
  "log",
@@ -13767,7 +13790,7 @@ dependencies = [
 [[package]]
 name = "substrate-rpc-client"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "async-trait",
  "jsonrpsee",
@@ -13780,7 +13803,7 @@ dependencies = [
 [[package]]
 name = "substrate-state-trie-migration-rpc"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "jsonrpsee",
  "parity-scale-codec",
@@ -13797,7 +13820,7 @@ dependencies = [
 [[package]]
 name = "substrate-test-client"
 version = "2.0.1"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "array-bytes",
  "async-trait",
@@ -13823,7 +13846,7 @@ dependencies = [
 [[package]]
 name = "substrate-test-utils"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "futures",
  "substrate-test-utils-derive",
@@ -13833,7 +13856,7 @@ dependencies = [
 [[package]]
 name = "substrate-test-utils-derive"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "proc-macro-crate",
  "proc-macro2",
@@ -13844,7 +13867,7 @@ dependencies = [
 [[package]]
 name = "substrate-wasm-builder"
 version = "5.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "ansi_term",
  "build-helper",
@@ -14480,7 +14503,7 @@ checksum = "59547bce71d9c38b83d9c0e92b6066c4253371f15005def0c30d9657f50c7642"
 [[package]]
 name = "try-runtime-cli"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#9780579c234f8de633294679bce4821f3783db6e"
+source = "git+https://github.com/paritytech/substrate?branch=master#cb450b626ac8e8848db76933e114e57e7cce3e8d"
 dependencies = [
  "async-trait",
  "clap",
diff --git a/parachain-template/node/Cargo.toml b/parachain-template/node/Cargo.toml
index ebd0da4001e..4edbf6d6d60 100644
--- a/parachain-template/node/Cargo.toml
+++ b/parachain-template/node/Cargo.toml
@@ -16,6 +16,7 @@ codec = { package = "parity-scale-codec", version = "3.0.0" }
 serde = { version = "1.0.175", features = ["derive"] }
 jsonrpsee = { version = "0.16.2", features = ["server"] }
 futures = "0.3.28"
+async-io = "1.13.0"
 
 # Local
 parachain-template-runtime = { path = "../runtime" }
@@ -44,6 +45,7 @@ sp-api = { git = "https://github.com/paritytech/substrate", branch = "master" }
 sp-block-builder = { git = "https://github.com/paritytech/substrate", branch = "master" }
 sp-blockchain = { git = "https://github.com/paritytech/substrate", branch = "master" }
 sp-consensus-aura = { git = "https://github.com/paritytech/substrate", branch = "master" }
+sc-consensus-manual-seal = { git = "https://github.com/paritytech/substrate", branch = "master" }
 sp-core = { git = "https://github.com/paritytech/substrate", branch = "master" }
 sp-keystore = { git = "https://github.com/paritytech/substrate", branch = "master" }
 sp-io = { git = "https://github.com/paritytech/substrate", branch = "master" }
diff --git a/parachain-template/node/src/cli.rs b/parachain-template/node/src/cli.rs
index b72579c86b9..33d7ad10227 100644
--- a/parachain-template/node/src/cli.rs
+++ b/parachain-template/node/src/cli.rs
@@ -3,6 +3,13 @@ use std::path::PathBuf;
 /// Sub-commands supported by the collator.
 #[derive(Debug, clap::Subcommand)]
 pub enum Subcommand {
+	/// Temporary simple way of enabling dev service
+	/// We'll need to put some thought about how to actually enable to dev service
+	/// along with its various subcommands.
+	/// 
+	/// It may be most appropriate to have a separate binary entirely for the dev service.
+	DevService(sc_cli::RunCmd),
+
 	/// Build a chain specification.
 	BuildSpec(sc_cli::BuildSpecCmd),
 
diff --git a/parachain-template/node/src/command.rs b/parachain-template/node/src/command.rs
index 46c57aa2c67..12bdb7dfa1b 100644
--- a/parachain-template/node/src/command.rs
+++ b/parachain-template/node/src/command.rs
@@ -242,6 +242,12 @@ pub fn run() -> Result<()> {
 		Some(Subcommand::TryRuntime) => Err("Try-runtime was not enabled when building the node. \
 			You can enable it with `--features try-runtime`."
 			.into()),
+		Some(Subcommand::DevService(cmd)) => {
+			let runner = cli.create_runner(cmd)?;
+			runner.run_node_until_exit(|config| async move {
+				crate::service::new_dev(config, None).map_err(sc_cli::Error::Service)
+			})
+		}
 		None => {
 			let runner = cli.create_runner(&cli.run.normalize())?;
 			let collator_options = cli.run.collator_options();
diff --git a/parachain-template/node/src/service.rs b/parachain-template/node/src/service.rs
index 9ad3c1ad3cc..e5887c78801 100644
--- a/parachain-template/node/src/service.rs
+++ b/parachain-template/node/src/service.rs
@@ -2,7 +2,9 @@
 
 // std
 use std::{sync::Arc, time::Duration};
-
+use sc_client_api::HeaderBackend;
+use futures::FutureExt;
+use cumulus_primitives_parachain_inherent::MockValidationDataInherentDataProvider;
 use cumulus_client_cli::CollatorOptions;
 // Local Runtime Types
 use parachain_template_runtime::{opaque::Block, RuntimeApi};
@@ -28,11 +30,12 @@ use sc_executor::{
 };
 use sc_network::NetworkBlock;
 use sc_network_sync::SyncingService;
-use sc_service::{Configuration, PartialComponents, TFullBackend, TFullClient, TaskManager};
+use sc_service::{error::Error as ServiceError, Configuration, PartialComponents, TFullBackend, TFullClient, TaskManager};
 use sc_telemetry::{Telemetry, TelemetryHandle, TelemetryWorker, TelemetryWorkerHandle};
 use sc_transaction_pool_api::OffchainTransactionPoolFactory;
 use sp_keystore::KeystorePtr;
 use substrate_prometheus_endpoint::Registry;
+use sc_consensus_manual_seal::consensus::aura::AuraConsensusDataProvider;
 
 /// Native executor type.
 pub struct ParachainNativeExecutor;
@@ -451,3 +454,204 @@ pub async fn start_parachain_node(
 ) -> sc_service::error::Result<(TaskManager, Arc<ParachainClient>)> {
 	start_node_impl(parachain_config, polkadot_config, collator_options, para_id, hwbench).await
 }
+
+/// Builds a new development service. This service uses manual seal, and mocks
+/// the parachain inherent.
+pub fn new_dev(
+	mut config: Configuration,
+	hwbench: Option<sc_sysinfo::HwBench>,
+) -> Result<TaskManager, ServiceError> {
+	use async_io::Timer;
+	use sc_consensus_manual_seal::{run_manual_seal, EngineCommand, ManualSealParams};
+	use sp_core::H256;
+
+	let sc_service::PartialComponents {
+		client,
+		backend,
+		mut task_manager,
+		import_queue,
+		keystore_container,
+		select_chain: _,
+		transaction_pool,
+		other:
+			(
+				_block_import,
+				mut telemetry,
+				_telemetry_worker_handle,
+			),
+	} = new_partial(&mut config)?;
+
+	// We don't use the block import provided from new_partial because
+	// it is a parachain block import, and it will mark new blocks as
+	// not best (because parachains wait for the relay chain to do that)
+	let block_import = client.clone();
+
+	//TODO currently we are still using the parachain block import in the import queue
+	// which means that blocks authored by other nodes will still be handled incorrectly.
+	// But at least it should work for a single node already, and this will allow me to test
+	// the hypothesis that the parachain block import is the problem.
+
+	let net_config = sc_network::config::FullNetworkConfiguration::new(&config.network);
+
+	let (network, system_rpc_tx, tx_handler_controller, network_starter, sync_service) =
+		sc_service::build_network(sc_service::BuildNetworkParams {
+			config: &config,
+			net_config,
+			client: client.clone(),
+			transaction_pool: transaction_pool.clone(),
+			spawn_handle: task_manager.spawn_handle(),
+			import_queue,
+			block_announce_validator_builder: None,
+			warp_sync_params: None,
+		})?;
+
+	if config.offchain_worker.enabled {
+		task_manager.spawn_handle().spawn(
+			"offchain-workers-runner",
+			"offchain-worker",
+			sc_offchain::OffchainWorkers::new(sc_offchain::OffchainWorkerOptions {
+				runtime_api_provider: client.clone(),
+				is_validator: config.role.is_authority(),
+				keystore: Some(keystore_container.keystore()),
+				offchain_db: backend.offchain_storage(),
+				transaction_pool: Some(OffchainTransactionPoolFactory::new(
+					transaction_pool.clone(),
+				)),
+				network_provider: network.clone(),
+				enable_http_requests: true,
+				custom_extensions: |_| vec![],
+			})
+			.run(client.clone(), task_manager.spawn_handle())
+			.boxed(),
+		);
+	}
+
+	let prometheus_registry = config.prometheus_registry().cloned();
+	let collator = config.role.is_authority();
+
+	if collator {
+		let env = sc_basic_authorship::ProposerFactory::with_proof_recording(
+			task_manager.spawn_handle(),
+			client.clone(),
+			transaction_pool.clone(),
+			prometheus_registry.as_ref(),
+			telemetry.as_ref().map(|x| x.handle()),
+		);
+
+		let commands_stream = Box::new(futures::StreamExt::map(
+			Timer::interval(Duration::from_millis(12_000)),
+			|_| EngineCommand::SealNewBlock {
+				create_empty: true,
+				finalize: false,
+				parent_hash: None,
+				sender: None,
+			},
+		));
+
+		let select_chain = sc_consensus::LongestChain::new(backend.clone());
+
+		let client_set_aside_for_cidp = client.clone();
+		let slot_duration = cumulus_client_consensus_aura::slot_duration(&*client)?;
+
+		// Create channels for mocked XCM messages.
+		// let (downward_xcm_sender, downward_xcm_receiver) = flume::bounded::<Vec<u8>>(100);
+		// let (hrmp_xcm_sender, hrmp_xcm_receiver) = flume::bounded::<(ParaId, Vec<u8>)>(100);
+		// xcm_senders = Some((downward_xcm_sender, hrmp_xcm_sender));
+
+		task_manager.spawn_essential_handle().spawn_blocking(
+			"authorship_task",
+			Some("block-authoring"),
+			run_manual_seal(ManualSealParams {
+				block_import,
+				env,
+				client: client.clone(),
+				pool: transaction_pool.clone(),
+				commands_stream,
+				select_chain,
+				consensus_data_provider: Some(Box::new(AuraConsensusDataProvider::new(client.clone()))),
+				create_inherent_data_providers: move |block: H256, ()| {
+					let current_para_block = client_set_aside_for_cidp
+						.number(block)
+						.expect("Header lookup should succeed")
+						.expect("Header passed in as parent should be present in backend.");
+
+					// let downward_xcm_receiver = downward_xcm_receiver.clone();
+					// let hrmp_xcm_receiver = hrmp_xcm_receiver.clone();
+
+					// let client_for_xcm = client_set_aside_for_cidp.clone();
+					async move {
+
+						let timestamp = sp_timestamp::InherentDataProvider::from_system_time();
+
+						let slot =
+							sp_consensus_aura::inherents::InherentDataProvider::from_timestamp_and_slot_duration(
+								*timestamp,
+								slot_duration,
+							);
+
+						let mocked_parachain = MockValidationDataInherentDataProvider {
+							current_para_block,
+							relay_offset: 1000,
+							relay_blocks_per_para_block: 2,
+							para_blocks_per_relay_epoch: 10,
+							relay_randomness_config: (),
+							xcm_config: Default::default(),
+							raw_downward_messages: Default::default(),
+							raw_horizontal_messages: Default::default(),
+						};
+
+						Ok((slot, timestamp, mocked_parachain))
+					}
+				},
+			}),
+		);
+	}
+
+	let rpc_builder = {
+		let client = client.clone();
+		let transaction_pool = transaction_pool.clone();
+
+		Box::new(move |deny_unsafe, _| {
+			let deps = crate::rpc::FullDeps {
+				client: client.clone(),
+				pool: transaction_pool.clone(),
+				deny_unsafe,
+			};
+
+			crate::rpc::create_full(deps).map_err(Into::into)
+		})
+	};
+
+	sc_service::spawn_tasks(sc_service::SpawnTasksParams {
+		network,
+		client,
+		keystore: keystore_container.keystore(),
+		task_manager: &mut task_manager,
+		transaction_pool,
+		rpc_builder,
+		backend,
+		system_rpc_tx,
+		sync_service: sync_service.clone(),
+		config,
+		tx_handler_controller,
+		telemetry: None,
+	})?;
+
+	if let Some(hwbench) = hwbench {
+		sc_sysinfo::print_hwbench(&hwbench);
+
+		if let Some(ref mut telemetry) = telemetry {
+			let telemetry_handle = telemetry.handle();
+			task_manager.spawn_handle().spawn(
+				"telemetry_hwbench",
+				None,
+				sc_sysinfo::initialize_hwbench_telemetry(telemetry_handle, hwbench),
+			);
+		}
+	}
+
+	log::info!("Development Service Ready");
+
+	network_starter.start_network();
+	Ok(task_manager)
+}