BridgeHubRococo/Wococo nits + updated subtree (#2572)

* Nits (merge before separatelly)

* Small cosmetics for Rococo/Wococo bridge local run

* Squashed 'bridges/' changes from 04b3dda6aa..5fc377ab34

5fc377ab34 Support for kusama-polkadot relaying (#2128)
01f4b7f1ba Fix clippy warnings (#2127)
696ff1c368 BHK/P alignments (#2115)
2a66aa3248 Small fixes (#2126)
7810f1a988 Cosmetics (#2124)
daf250f69c Remove some `expect()` statements (#2123)
1c5fba8274 temporarily remove balance guard (#2121)
3d0e547361 Propagate message receival confirmation errors (#2116)
1c33143f07 Propagate message verification errors (#2114)
b075b00910 Bump time from 0.3.20 to 0.3.21
51a3a51618 Bump serde from 1.0.160 to 1.0.162
da88d044a6 Bump clap from 4.2.5 to 4.2.7
cdca322cd6 Bump sysinfo from 0.28.4 to 0.29.0

git-subtree-dir: bridges
git-subtree-split: 5fc377ab34f7dfd3293099c5feec49255e827812

* Fix

* Allow to change storage constants (DeliveryReward, RequiredStakeForStakeAndSlash) + tests

* Clippy

* New SA for RO/WO

* Squashed 'bridges/' changes from 5fc377ab34..0f6091d481

0f6091d481 Bump polkadot/substrate (#2134)
9233f0a337 Bump tokio from 1.28.0 to 1.28.1
a29c1caa93 Bump serde from 1.0.162 to 1.0.163

git-subtree-dir: bridges
git-subtree-split: 0f6091d48184ebb4f75cb3089befa6b92cf37335

cumulus/bridges/primitives/runtime/src/chain.rs

@@ -232,6 +232,14 @@ where
 	const PARACHAIN_ID: u32 = <<T as UnderlyingChainProvider>::Chain as Parachain>::PARACHAIN_ID;
 }
 
+/// Adapter for `Get<u32>` to access `PARACHAIN_ID` from `trait Parachain`
+pub struct ParachainIdOf<Para>(sp_std::marker::PhantomData<Para>);
+impl<Para: Parachain> frame_support::traits::Get<u32> for ParachainIdOf<Para> {
+	fn get() -> u32 {
+		Para::PARACHAIN_ID
+	}
+}
+
 /// Underlying chain type.
 pub type UnderlyingChainOf<C> = <C as UnderlyingChainProvider>::Chain;
 

cumulus/bridges/primitives/runtime/src/lib.rs

@@ -31,11 +31,11 @@ use sp_std::{convert::TryFrom, fmt::Debug, ops::RangeInclusive, vec, vec::Vec};
 
 pub use chain::{
 	AccountIdOf, AccountPublicOf, BalanceOf, BlockNumberOf, Chain, EncodedOrDecodedCall, HashOf,
-	HasherOf, HeaderOf, IndexOf, Parachain, SignatureOf, TransactionEraOf, UnderlyingChainOf,
-	UnderlyingChainProvider,
+	HasherOf, HeaderOf, IndexOf, Parachain, ParachainIdOf, SignatureOf, TransactionEraOf,
+	UnderlyingChainOf, UnderlyingChainProvider,
 };
 pub use frame_support::storage::storage_prefix as storage_value_final_key;
-use num_traits::{CheckedAdd, CheckedSub, One};
+use num_traits::{CheckedAdd, CheckedSub, One, SaturatingAdd, Zero};
 pub use storage_proof::{
 	record_all_keys as record_all_trie_keys, Error as StorageProofError,
 	ProofSize as StorageProofSize, RawStorageProof, StorageProofChecker,
@@ -95,7 +95,7 @@ pub const BRIDGE_HUB_WOCOCO_CHAIN_ID: ChainId = *b"bhwo";
 pub const BRIDGE_HUB_KUSAMA_CHAIN_ID: ChainId = *b"bhks";
 
 /// BridgeHubPolkadot chain id.
-pub const BRIDGE_HUB_POLKADOT_CHAIN_ID: ChainId = *b"bhwo";
+pub const BRIDGE_HUB_POLKADOT_CHAIN_ID: ChainId = *b"bhpd";
 
 /// Generic header Id.
 #[derive(
@@ -527,17 +527,27 @@ impl<T> Debug for StrippableError<T> {
 pub trait RangeInclusiveExt<Idx> {
 	/// Computes the length of the `RangeInclusive`, checking for underflow and overflow.
 	fn checked_len(&self) -> Option<Idx>;
+	/// Computes the length of the `RangeInclusive`, saturating in case of underflow or overflow.
+	fn saturating_len(&self) -> Idx;
 }
 
 impl<Idx> RangeInclusiveExt<Idx> for RangeInclusive<Idx>
 where
-	Idx: CheckedSub + CheckedAdd + One,
+	Idx: CheckedSub + CheckedAdd + SaturatingAdd + One + Zero,
 {
 	fn checked_len(&self) -> Option<Idx> {
 		self.end()
 			.checked_sub(self.start())
 			.and_then(|len| len.checked_add(&Idx::one()))
 	}
+
+	fn saturating_len(&self) -> Idx {
+		let len = match self.end().checked_sub(self.start()) {
+			Some(len) => len,
+			None => return Idx::zero(),
+		};
+		len.saturating_add(&Idx::one())
+	}
 }
 
 #[cfg(test)]