paritytech · paritytech-processbot · Jul 14, 2023 · Jun 15, 2023 · Jun 26, 2023 · Jul 13, 2023
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/bridges/bin/runtime-common/src/integrity.rs b/bridges/bin/runtime-common/src/integrity.rs
@@ -30,7 +30,7 @@ use pallet_bridge_messages::WeightInfoExt as _;
 use sp_runtime::traits::SignedExtension;
 
 /// Macro that ensures that the runtime configuration and chain primitives crate are sharing
-/// the same types (index, block number, hash, hasher, account id and header).
+/// the same types (nonce, block number, hash, hasher, account id and header).
 #[macro_export]
 macro_rules! assert_chain_types(
 	( runtime: $r:path, this_chain: $this:path ) => {
@@ -41,7 +41,7 @@ macro_rules! assert_chain_types(
 			use frame_system::{Config as SystemConfig, pallet_prelude::*};
 			use static_assertions::assert_type_eq_all;
 
-			assert_type_eq_all!(<$r as SystemConfig>::Index, bp_runtime::IndexOf<$this>);
+			assert_type_eq_all!(<$r as SystemConfig>::Nonce, bp_runtime::NonceOf<$this>);
 			assert_type_eq_all!(BlockNumberFor<$r>, bp_runtime::BlockNumberOf<$this>);
 			assert_type_eq_all!(<$r as SystemConfig>::Hash, bp_runtime::HashOf<$this>);
 			assert_type_eq_all!(<$r as SystemConfig>::Hashing, bp_runtime::HasherOf<$this>);

diff --git a/bridges/bin/runtime-common/src/mock.rs b/bridges/bin/runtime-common/src/mock.rs
@@ -143,7 +143,7 @@ parameter_types! {
 
 impl frame_system::Config for TestRuntime {
 	type RuntimeOrigin = RuntimeOrigin;
-	type Index = u64;
+	type Nonce = u64;
 	type RuntimeCall = RuntimeCall;
 	type Hash = ThisChainHash;
 	type Hashing = ThisChainHasher;
@@ -317,7 +317,7 @@ impl Chain for ThisUnderlyingChain {
 	type Hasher = ThisChainHasher;
 	type AccountId = ThisChainAccountId;
 	type Balance = ThisChainBalance;
-	type Index = u32;
+	type Nonce = u32;
 	type Signature = sp_runtime::MultiSignature;
 
 	fn max_extrinsic_size() -> u32 {
@@ -356,7 +356,7 @@ impl Chain for BridgedUnderlyingChain {
 	type Hasher = BridgedChainHasher;
 	type AccountId = BridgedChainAccountId;
 	type Balance = BridgedChainBalance;
-	type Index = u32;
+	type Nonce = u32;
 	type Signature = sp_runtime::MultiSignature;
 
 	fn max_extrinsic_size() -> u32 {
@@ -381,7 +381,7 @@ impl Chain for BridgedUnderlyingParachain {
 	type Hasher = BridgedChainHasher;
 	type AccountId = BridgedChainAccountId;
 	type Balance = BridgedChainBalance;
-	type Index = u32;
+	type Nonce = u32;
 	type Signature = sp_runtime::MultiSignature;
 
 	fn max_extrinsic_size() -> u32 {

diff --git a/bridges/modules/grandpa/src/mock.rs b/bridges/modules/grandpa/src/mock.rs
@@ -57,7 +57,7 @@ parameter_types! {
 
 impl frame_system::Config for TestRuntime {
 	type RuntimeOrigin = RuntimeOrigin;
-	type Index = u64;
+	type Nonce = u64;
 	type RuntimeCall = RuntimeCall;
 	type Hash = H256;
 	type Hashing = BlakeTwo256;
@@ -106,7 +106,7 @@ impl Chain for TestBridgedChain {
 
 	type AccountId = AccountId;
 	type Balance = u64;
-	type Index = u64;
+	type Nonce = u64;
 	type Signature = Signature;
 
 	fn max_extrinsic_size() -> u32 {

diff --git a/bridges/modules/messages/src/mock.rs b/bridges/modules/messages/src/mock.rs
@@ -93,7 +93,7 @@ pub type DbWeight = RocksDbWeight;
 
 impl frame_system::Config for TestRuntime {
 	type RuntimeOrigin = RuntimeOrigin;
-	type Index = u64;
+	type Nonce = u64;
 	type RuntimeCall = RuntimeCall;
 	type Hash = H256;
 	type Hashing = BlakeTwo256;

diff --git a/bridges/modules/parachains/src/mock.rs b/bridges/modules/parachains/src/mock.rs
@@ -53,7 +53,7 @@ impl Chain for Parachain1 {
 	type Hasher = RegularParachainHasher;
 	type AccountId = u64;
 	type Balance = u64;
-	type Index = u64;
+	type Nonce = u64;
 	type Signature = MultiSignature;
 
 	fn max_extrinsic_size() -> u32 {
@@ -76,7 +76,7 @@ impl Chain for Parachain2 {
 	type Hasher = RegularParachainHasher;
 	type AccountId = u64;
 	type Balance = u64;
-	type Index = u64;
+	type Nonce = u64;
 	type Signature = MultiSignature;
 
 	fn max_extrinsic_size() -> u32 {
@@ -99,7 +99,7 @@ impl Chain for Parachain3 {
 	type Hasher = RegularParachainHasher;
 	type AccountId = u64;
 	type Balance = u64;
-	type Index = u64;
+	type Nonce = u64;
 	type Signature = MultiSignature;
 
 	fn max_extrinsic_size() -> u32 {
@@ -125,7 +125,7 @@ impl Chain for BigParachain {
 	type Hasher = RegularParachainHasher;
 	type AccountId = u64;
 	type Balance = u64;
-	type Index = u64;
+	type Nonce = u64;
 	type Signature = MultiSignature;
 
 	fn max_extrinsic_size() -> u32 {
@@ -159,7 +159,7 @@ parameter_types! {
 
 impl frame_system::Config for TestRuntime {
 	type RuntimeOrigin = RuntimeOrigin;
-	type Index = u64;
+	type Nonce = u64;
 	type RuntimeCall = RuntimeCall;
 	type Hash = H256;
 	type Hashing = RegularParachainHasher;
@@ -262,7 +262,7 @@ impl Chain for TestBridgedChain {
 
 	type AccountId = AccountId;
 	type Balance = u32;
-	type Index = u32;
+	type Nonce = u32;
 	type Signature = sp_runtime::testing::TestSignature;
 
 	fn max_extrinsic_size() -> u32 {
@@ -292,7 +292,7 @@ impl Chain for OtherBridgedChain {
 
 	type AccountId = AccountId;
 	type Balance = u32;
-	type Index = u32;
+	type Nonce = u32;
 	type Signature = sp_runtime::testing::TestSignature;
 
 	fn max_extrinsic_size() -> u32 {

diff --git a/bridges/modules/relayers/src/mock.rs b/bridges/modules/relayers/src/mock.rs
@@ -63,7 +63,7 @@ parameter_types! {
 
 impl frame_system::Config for TestRuntime {
 	type RuntimeOrigin = RuntimeOrigin;
-	type Index = u64;
+	type Nonce = u64;
 	type RuntimeCall = RuntimeCall;
 	type Hash = H256;
 	type Hashing = BlakeTwo256;

diff --git a/bridges/primitives/chain-bridge-hub-cumulus/src/lib.rs b/bridges/primitives/chain-bridge-hub-cumulus/src/lib.rs
@@ -18,7 +18,7 @@
 
 pub use bp_polkadot_core::{
 	AccountId, AccountInfoStorageMapKeyProvider, AccountPublic, Balance, Block, BlockNumber, Hash,
-	Hasher, Hashing, Header, Index, Nonce, Perbill, Signature, SignedBlock, UncheckedExtrinsic,
+	Hasher, Hashing, Header, Nonce, Perbill, Signature, SignedBlock, UncheckedExtrinsic,
 /// Account Index (a.k.a. nonce). 
 pub type Index = u32; 
 /// Hashing type. 
 pub type Hashing = BlakeTwo256; 
 /// The type of object that can produce hashes on Polkadot-like chains. 
 pub type Hasher = BlakeTwo256; 
 /// The header type used by Polkadot-like chains. 
 pub type Header = generic::Header<BlockNumber, Hasher>; 
 /// Signature type used by Polkadot-like chains. 
 pub type Signature = MultiSignature; 
 /// Public key of account on Polkadot-like chains. 
 pub type AccountPublic = <Signature as Verify>::Signer; 
 /// Id of account on Polkadot-like chains. 
 pub type AccountId = <AccountPublic as IdentifyAccount>::AccountId; 
 /// Address of account on Polkadot-like chains. 
 pub type AccountAddress = MultiAddress<AccountId, ()>; 
 /// Index of a transaction on the Polkadot-like chains. 
 pub type Nonce = u32; 
 /// Account Index (a.k.a. nonce). 
 pub type Index = u32; 
  
 /// Hashing type. 
 pub type Hashing = BlakeTwo256; 
  
 /// The type of object that can produce hashes on Polkadot-like chains. 
 pub type Hasher = BlakeTwo256; 
  
 /// The header type used by Polkadot-like chains. 
 pub type Header = generic::Header<BlockNumber, Hasher>; 
  
 /// Signature type used by Polkadot-like chains. 
 pub type Signature = MultiSignature; 
  
 /// Public key of account on Polkadot-like chains. 
 pub type AccountPublic = <Signature as Verify>::Signer; 
  
 /// Id of account on Polkadot-like chains. 
 pub type AccountId = <AccountPublic as IdentifyAccount>::AccountId; 
  
 /// Address of account on Polkadot-like chains. 
 pub type AccountAddress = MultiAddress<AccountId, ()>; 
  
 /// Index of a transaction on the Polkadot-like chains. 
 pub type Nonce = u32; 
 	EXTRA_STORAGE_PROOF_SIZE, TX_EXTRA_BYTES,
 };
 
@@ -140,7 +140,7 @@ pub type SignedExtra = (
 	CheckTxVersion,
 	CheckGenesis<Hash>,
 	CheckEra<Hash>,
-	CheckNonce<Index>,
+	CheckNonce<Nonce>,
 	CheckWeight,
 	ChargeTransactionPayment<Balance>,
 	BridgeRejectObsoleteHeadersAndMessages,
@@ -159,12 +159,12 @@ pub trait BridgeHubSignedExtension {
 		transaction_version: u32,
 		era: bp_runtime::TransactionEra<BlockNumber, Hash>,
 		genesis_hash: Hash,
-		nonce: Index,
+		nonce: Nonce,
 		tip: Balance,
 	) -> Self;
 
 	/// Return transaction nonce.
-	fn nonce(&self) -> Index;
+	fn nonce(&self) -> Nonce;
 
 	/// Return transaction tip.
 	fn tip(&self) -> Balance;
@@ -177,7 +177,7 @@ impl BridgeHubSignedExtension for SignedExtension {
 		transaction_version: u32,
 		era: bp_runtime::TransactionEra<BlockNumber, Hash>,
 		genesis_hash: Hash,
-		nonce: Index,
+		nonce: Nonce,
 		tip: Balance,
 	) -> Self {
 		GenericSignedExtension::new(
@@ -209,7 +209,7 @@ impl BridgeHubSignedExtension for SignedExtension {
 	}
 
 	/// Return transaction nonce.
-	fn nonce(&self) -> Index {
+	fn nonce(&self) -> Nonce {
 		self.payload.5 .0
 	}
 

diff --git a/bridges/primitives/chain-bridge-hub-kusama/src/lib.rs b/bridges/primitives/chain-bridge-hub-kusama/src/lib.rs
@@ -41,7 +41,7 @@ impl Chain for BridgeHubKusama {
 	type Block = Block;
 	type AccountId = AccountId;
 	type Balance = Balance;
-	type Index = Index;
+	type Nonce = Nonce;
 	type Signature = Signature;
 
 	fn max_extrinsic_size() -> u32 {

diff --git a/bridges/primitives/chain-bridge-hub-polkadot/src/lib.rs b/bridges/primitives/chain-bridge-hub-polkadot/src/lib.rs
@@ -37,7 +37,7 @@ impl Chain for BridgeHubPolkadot {
 	type Block = Block;
 	type AccountId = AccountId;
 	type Balance = Balance;
-	type Index = Index;
+	type Nonce = Nonce;
 	type Signature = Signature;
 
 	fn max_extrinsic_size() -> u32 {

diff --git a/bridges/primitives/chain-bridge-hub-rococo/src/lib.rs b/bridges/primitives/chain-bridge-hub-rococo/src/lib.rs
@@ -41,7 +41,7 @@ impl Chain for BridgeHubRococo {
 	type Block = Block;
 	type AccountId = AccountId;
 	type Balance = Balance;
-	type Index = Index;
+	type Nonce = Nonce;
 	type Signature = Signature;
 
 	fn max_extrinsic_size() -> u32 {

diff --git a/bridges/primitives/chain-bridge-hub-wococo/src/lib.rs b/bridges/primitives/chain-bridge-hub-wococo/src/lib.rs
@@ -37,7 +37,7 @@ impl Chain for BridgeHubWococo {
 	type Block = Block;
 	type AccountId = AccountId;
 	type Balance = Balance;
-	type Index = Index;
+	type Nonce = Nonce;
 	type Signature = Signature;
 
 	fn max_extrinsic_size() -> u32 {

diff --git a/bridges/primitives/chain-kusama/src/lib.rs b/bridges/primitives/chain-kusama/src/lib.rs
@@ -34,7 +34,7 @@ impl Chain for Kusama {
 
 	type AccountId = <PolkadotLike as Chain>::AccountId;
 	type Balance = <PolkadotLike as Chain>::Balance;
-	type Index = <PolkadotLike as Chain>::Index;
+	type Nonce = <PolkadotLike as Chain>::Nonce;
 	type Signature = <PolkadotLike as Chain>::Signature;
 
 	fn max_extrinsic_size() -> u32 {

diff --git a/bridges/primitives/chain-polkadot/src/lib.rs b/bridges/primitives/chain-polkadot/src/lib.rs
@@ -34,7 +34,7 @@ impl Chain for Polkadot {
 
 	type AccountId = <PolkadotLike as Chain>::AccountId;
 	type Balance = <PolkadotLike as Chain>::Balance;
-	type Index = <PolkadotLike as Chain>::Index;
+	type Nonce = <PolkadotLike as Chain>::Nonce;
 	type Signature = <PolkadotLike as Chain>::Signature;
 
 	fn max_extrinsic_size() -> u32 {

diff --git a/bridges/primitives/chain-rococo/src/lib.rs b/bridges/primitives/chain-rococo/src/lib.rs
@@ -33,7 +33,7 @@ impl Chain for Rococo {
 	type Hasher = <PolkadotLike as Chain>::Hasher;
 	type AccountId = <PolkadotLike as Chain>::AccountId;
 	type Balance = <PolkadotLike as Chain>::Balance;
-	type Index = <PolkadotLike as Chain>::Index;
+	type Nonce = <PolkadotLike as Chain>::Nonce;
 	type Signature = <PolkadotLike as Chain>::Signature;
 
 	fn max_extrinsic_size() -> u32 {

diff --git a/bridges/primitives/chain-wococo/src/lib.rs b/bridges/primitives/chain-wococo/src/lib.rs
@@ -36,7 +36,7 @@ impl Chain for Wococo {
 	type Hasher = <PolkadotLike as Chain>::Hasher;
 	type AccountId = <PolkadotLike as Chain>::AccountId;
 	type Balance = <PolkadotLike as Chain>::Balance;
-	type Index = <PolkadotLike as Chain>::Index;
+	type Nonce = <PolkadotLike as Chain>::Nonce;
 	type Signature = <PolkadotLike as Chain>::Signature;
 
 	fn max_extrinsic_size() -> u32 {

diff --git a/bridges/primitives/polkadot-core/src/lib.rs b/bridges/primitives/polkadot-core/src/lib.rs
@@ -181,9 +181,6 @@ pub type BlockNumber = u32;
 /// Hash type used in Polkadot-like chains.
 pub type Hash = <BlakeTwo256 as HasherT>::Out;
 
-/// Account Index (a.k.a. nonce).
-pub type Index = u32;
-
 /// Hashing type.
 pub type Hashing = BlakeTwo256;
 
@@ -234,7 +231,7 @@ impl Chain for PolkadotLike {
 	type Block = Block;
 	type AccountId = AccountId;
 	type Balance = Balance;
-	type Index = Index;
+	type Nonce = Nonce;
 	type Signature = Signature;
 
 	fn max_extrinsic_size() -> u32 {

diff --git a/bridges/primitives/runtime/src/chain.rs b/bridges/primitives/runtime/src/chain.rs
@@ -147,7 +147,7 @@ pub trait Chain: Send + Sync + 'static {
 		+ TryFrom<sp_core::U256>
 		+ MaxEncodedLen;
 	/// Index of a transaction used by the chain.
-	type Index: Parameter
+	type Nonce: Parameter
 		+ Member
 		+ MaybeSerialize
 		+ Debug
@@ -181,7 +181,7 @@ where
 	type Block = <T::Chain as Chain>::Block;
 	type AccountId = <T::Chain as Chain>::AccountId;
 	type Balance = <T::Chain as Chain>::Balance;
-	type Index = <T::Chain as Chain>::Index;
+	type Nonce = <T::Chain as Chain>::Nonce;
 	type Signature = <T::Chain as Chain>::Signature;
 
 	fn max_extrinsic_size() -> u32 {
@@ -237,7 +237,7 @@ pub type AccountIdOf<C> = <C as Chain>::AccountId;
 pub type BalanceOf<C> = <C as Chain>::Balance;
 
 /// Transaction index type used by the chain.
-pub type IndexOf<C> = <C as Chain>::Index;
+pub type NonceOf<C> = <C as Chain>::Nonce;
 
 /// Signature type used by the chain.
 pub type SignatureOf<C> = <C as Chain>::Signature;

diff --git a/bridges/primitives/runtime/src/lib.rs b/bridges/primitives/runtime/src/lib.rs
@@ -31,7 +31,7 @@ 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, ParachainIdOf, SignatureOf, TransactionEraOf,
+	HasherOf, HeaderOf, NonceOf, Parachain, ParachainIdOf, SignatureOf, TransactionEraOf,
 	UnderlyingChainOf, UnderlyingChainProvider,
 };
 pub use frame_support::storage::storage_prefix as storage_value_final_key;

diff --git a/pallets/collator-selection/src/mock.rs b/pallets/collator-selection/src/mock.rs
@@ -57,7 +57,7 @@ impl system::Config for Test {
 	type DbWeight = ();
 	type RuntimeOrigin = RuntimeOrigin;
 	type RuntimeCall = RuntimeCall;
-	type Index = u64;
+	type Nonce = u64;
 	type Hash = H256;
 	type Hashing = BlakeTwo256;
 	type AccountId = u64;

diff --git a/pallets/dmp-queue/src/lib.rs b/pallets/dmp-queue/src/lib.rs
@@ -455,7 +455,7 @@ mod tests {
 	impl frame_system::Config for Test {
 		type RuntimeOrigin = RuntimeOrigin;
 		type RuntimeCall = RuntimeCall;
-		type Index = u64;
+		type Nonce = u64;
 		type Hash = H256;
 		type Hashing = BlakeTwo256;
 		type AccountId = AccountId;

diff --git a/pallets/parachain-system/src/tests.rs b/pallets/parachain-system/src/tests.rs
@@ -71,7 +71,7 @@ parameter_types! {
 impl frame_system::Config for Test {
 	type RuntimeOrigin = RuntimeOrigin;
 	type RuntimeCall = RuntimeCall;
-	type Index = u64;
+	type Nonce = u64;
 	type Hash = H256;
 	type Hashing = BlakeTwo256;
 	type AccountId = u64;

diff --git a/pallets/xcmp-queue/src/mock.rs b/pallets/xcmp-queue/src/mock.rs
@@ -61,7 +61,7 @@ impl frame_system::Config for Test {
 	type DbWeight = ();
 	type RuntimeOrigin = RuntimeOrigin;
 	type RuntimeCall = RuntimeCall;
-	type Index = u64;
+	type Nonce = u64;
 	type Hash = H256;
 	type Hashing = BlakeTwo256;
 	type AccountId = AccountId;

diff --git a/parachain-template/node/src/rpc.rs b/parachain-template/node/src/rpc.rs
@@ -7,7 +7,7 @@
 
 use std::sync::Arc;
 
-use parachain_template_runtime::{opaque::Block, AccountId, Balance, Index as Nonce};
+use parachain_template_runtime::{opaque::Block, AccountId, Balance, Nonce};
 
 use sc_client_api::AuxStore;
 pub use sc_rpc::{DenyUnsafe, SubscriptionTaskExecutor};

diff --git a/parachain-template/pallets/template/src/mock.rs b/parachain-template/pallets/template/src/mock.rs
@@ -29,7 +29,7 @@ impl system::Config for Test {
 	type DbWeight = ();
 	type RuntimeOrigin = RuntimeOrigin;
 	type RuntimeCall = RuntimeCall;
-	type Index = u64;
+	type Nonce = u64;
 	type Hash = H256;
 	type Hashing = BlakeTwo256;
 	type AccountId = u64;