git.delta.rocks / unique-network / refs/commits / 4dd148686c6b

difftreelog

refactor reorganize imports

Yaroslav Bolyukin2023-10-02parent: #a64769f.patch.diff
in: master

119 files changed

modified.rustfmt.tomldiffbeforeafterboth
--- a/.rustfmt.toml
+++ b/.rustfmt.toml
@@ -1,2 +1,3 @@
+group_imports = "stdexternalcrate"
 hard_tabs = true
-reorder_imports = false
+imports_granularity = "crate"
modifiedclient/rpc/src/lib.rsdiffbeforeafterboth
--- a/client/rpc/src/lib.rs
+++ b/client/rpc/src/lib.rs
@@ -17,23 +17,19 @@
 // Original License
 use std::sync::Arc;
 
-use codec::Decode;
-use jsonrpsee::{
-	core::{RpcResult as Result},
-	proc_macros::rpc,
-};
 use anyhow::anyhow;
+use app_promotion_rpc::AppPromotionApi as AppPromotionRuntimeApi;
+pub use app_promotion_unique_rpc::AppPromotionApiServer;
+use jsonrpsee::{core::RpcResult as Result, proc_macros::rpc};
+use parity_scale_codec::Decode;
+use sp_api::{ApiExt, BlockT, ProvideRuntimeApi};
+use sp_blockchain::HeaderBackend;
 use sp_runtime::traits::{AtLeast32BitUnsigned, Member};
 use up_data_structs::{
-	RpcCollection, CollectionId, CollectionStats, CollectionLimits, TokenId, Property,
-	PropertyKeyPermission, TokenData, TokenChild,
+	CollectionId, CollectionLimits, CollectionStats, Property, PropertyKeyPermission,
+	RpcCollection, TokenChild, TokenData, TokenId,
 };
-use sp_api::{BlockT, ProvideRuntimeApi, ApiExt};
-use sp_blockchain::HeaderBackend;
 use up_rpc::UniqueApi as UniqueRuntimeApi;
-use app_promotion_rpc::AppPromotionApi as AppPromotionRuntimeApi;
-
-pub use app_promotion_unique_rpc::AppPromotionApiServer;
 
 #[cfg(feature = "pov-estimate")]
 pub mod pov_estimate;
@@ -549,16 +545,16 @@
 	keys.map(|keys| keys.into_iter().map(|key| key.into_bytes()).collect())
 }
 
-fn decode_collection_from_bytes<T: codec::Decode>(
+fn decode_collection_from_bytes<T: parity_scale_codec::Decode>(
 	bytes: &[u8],
-) -> core::result::Result<T, codec::Error> {
-	let mut reader = codec::IoReader(bytes);
+) -> core::result::Result<T, parity_scale_codec::Error> {
+	let mut reader = parity_scale_codec::IoReader(bytes);
 	T::decode(&mut reader)
 }
 
 fn detect_type_and_decode_collection<AccountId: Decode>(
 	bytes: &[u8],
-) -> core::result::Result<RpcCollection<AccountId>, codec::Error> {
+) -> core::result::Result<RpcCollection<AccountId>, parity_scale_codec::Error> {
 	use up_data_structs::{CollectionVersion1, RpcCollectionVersion1};
 
 	decode_collection_from_bytes::<RpcCollection<AccountId>>(bytes)
@@ -574,11 +570,12 @@
 
 #[cfg(test)]
 mod tests {
-	use super::*;
-	use codec::IoReader;
 	use hex_literal::hex;
+	use parity_scale_codec::IoReader;
 	use up_data_structs::{CollectionVersion1, RawEncoded};
 
+	use super::*;
+
 	const ENCODED_COLLECTION_V1: [u8; 180] = hex!("aab94a1ee784bc17f68d76d4d48d736916ca6ff6315b8c1fa1175726c8345a390000285000720069006d00610020004c00690076006500d04500730065006d00700069006f00200064006900200063007200650061007a0069006f006e006500200064006900200075006e00610020006e0075006f0076006100200063006f006c006c0065007a0069006f006e00650020006400690020004e004600540021000c464e5400000000000000000000000000000000");
 	const ENCODED_RPC_COLLECTION_V2: [u8; 618] = hex!("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");
 
modifiedclient/rpc/src/pov_estimate.rsdiffbeforeafterboth
--- a/client/rpc/src/pov_estimate.rs
+++ b/client/rpc/src/pov_estimate.rs
@@ -16,39 +16,31 @@
 
 use std::sync::Arc;
 
-use codec::{Encode, Decode};
-use sp_externalities::Extensions;
-
-use up_pov_estimate_rpc::{PovEstimateApi as PovEstimateRuntimeApi};
-use up_common::types::opaque::RuntimeId;
-
-use sc_service::{NativeExecutionDispatch, config::ExecutionStrategy};
-use sp_state_machine::{StateMachine, TrieBackendBuilder};
-use trie_db::{Trie, TrieDBBuilder};
-
+use anyhow::anyhow;
 use jsonrpsee::{core::RpcResult as Result, proc_macros::rpc};
-use anyhow::anyhow;
-
+use parity_scale_codec::{Decode, Encode};
 use sc_client_api::backend::Backend;
+use sc_executor::NativeElseWasmExecutor;
+use sc_rpc_api::DenyUnsafe;
+use sc_service::{config::ExecutionStrategy, NativeExecutionDispatch};
+use sp_api::{AsTrieBackend, BlockId, BlockT, ProvideRuntimeApi};
 use sp_blockchain::HeaderBackend;
 use sp_core::{
-	Bytes,
 	offchain::{
 		testing::{TestOffchainExt, TestTransactionPoolExt},
 		OffchainDbExt, OffchainWorkerExt, TransactionPoolExt,
 	},
 	testing::TaskExecutor,
 	traits::TaskExecutorExt,
+	Bytes,
 };
+use sp_externalities::Extensions;
 use sp_keystore::{testing::KeyStore, KeystoreExt};
-use sp_api::{AsTrieBackend, BlockId, BlockT, ProvideRuntimeApi};
-
-use sc_executor::NativeElseWasmExecutor;
-use sc_rpc_api::DenyUnsafe;
-
 use sp_runtime::traits::Header;
-
-use up_pov_estimate_rpc::{PovInfo, TrieKeyValue};
+use sp_state_machine::{StateMachine, TrieBackendBuilder};
+use trie_db::{Trie, TrieDBBuilder};
+use up_common::types::opaque::RuntimeId;
+use up_pov_estimate_rpc::{PovEstimateApi as PovEstimateRuntimeApi, PovInfo, TrieKeyValue};
 
 use crate::define_struct_for_server_api;
 
modifiedcrates/struct-versioning/src/lib.rsdiffbeforeafterboth
--- a/crates/struct-versioning/src/lib.rs
+++ b/crates/struct-versioning/src/lib.rs
@@ -17,13 +17,12 @@
 #![doc = include_str!("../README.md")]
 
 use proc_macro::TokenStream;
-use quote::format_ident;
+use quote::{format_ident, quote};
 use syn::{
-	parse::{Parse, ParseStream},
-	Token, LitInt, parse_macro_input, ItemStruct, Error, Fields, Result, Field, Expr,
 	parenthesized,
+	parse::{Parse, ParseStream},
+	parse_macro_input, Error, Expr, Field, Fields, ItemStruct, LitInt, Result, Token,
 };
-use quote::quote;
 
 mod kw {
 	syn::custom_keyword!(version);
modifiednode/cli/src/chain_spec.rsdiffbeforeafterboth
--- a/node/cli/src/chain_spec.rs
+++ b/node/cli/src/chain_spec.rs
@@ -14,36 +14,35 @@
 // You should have received a copy of the GNU General Public License
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
+use std::collections::BTreeMap;
+
+#[cfg(all(not(feature = "unique-runtime"), not(feature = "quartz-runtime")))]
+pub use opal_runtime as default_runtime;
+#[cfg(all(not(feature = "unique-runtime"), feature = "quartz-runtime"))]
+pub use quartz_runtime as default_runtime;
 use sc_chain_spec::{ChainSpecExtension, ChainSpecGroup};
 use sc_service::ChainType;
+use serde::{Deserialize, Serialize};
+use serde_json::map::Map;
 use sp_core::{sr25519, Pair, Public};
 use sp_runtime::traits::{IdentifyAccount, Verify};
-use std::collections::BTreeMap;
-
-use serde::{Deserialize, Serialize};
-use serde_json::map::Map;
-
-use up_common::types::opaque::*;
-
 #[cfg(feature = "unique-runtime")]
 pub use unique_runtime as default_runtime;
-
-#[cfg(all(not(feature = "unique-runtime"), feature = "quartz-runtime"))]
-pub use quartz_runtime as default_runtime;
-
-#[cfg(all(not(feature = "unique-runtime"), not(feature = "quartz-runtime")))]
-pub use opal_runtime as default_runtime;
+use up_common::types::opaque::*;
 
 /// The `ChainSpec` parameterized for the unique runtime.
 #[cfg(feature = "unique-runtime")]
-pub type UniqueChainSpec = sc_service::GenericChainSpec<unique_runtime::GenesisConfig, Extensions>;
+pub type UniqueChainSpec =
+	sc_service::GenericChainSpec<unique_runtime::RuntimeGenesisConfig, Extensions>;
 
 /// The `ChainSpec` parameterized for the quartz runtime.
 #[cfg(feature = "quartz-runtime")]
-pub type QuartzChainSpec = sc_service::GenericChainSpec<quartz_runtime::GenesisConfig, Extensions>;
+pub type QuartzChainSpec =
+	sc_service::GenericChainSpec<quartz_runtime::RuntimeGenesisConfig, Extensions>;
 
 /// The `ChainSpec` parameterized for the opal runtime.
-pub type OpalChainSpec = sc_service::GenericChainSpec<opal_runtime::GenesisConfig, Extensions>;
+pub type OpalChainSpec =
+	sc_service::GenericChainSpec<opal_runtime::RuntimeGenesisConfig, Extensions>;
 
 #[cfg(feature = "unique-runtime")]
 pub type DefaultChainSpec = UniqueChainSpec;
modifiednode/cli/src/cli.rsdiffbeforeafterboth
--- a/node/cli/src/cli.rs
+++ b/node/cli/src/cli.rs
@@ -14,10 +14,12 @@
 // You should have received a copy of the GNU General Public License
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
-use crate::chain_spec;
 use std::path::PathBuf;
+
 use clap::Parser;
 
+use crate::chain_spec;
+
 /// Sub-commands supported by the collator.
 #[derive(Debug, Parser)]
 pub enum Subcommand {
modifiednode/cli/src/command.rsdiffbeforeafterboth
--- a/node/cli/src/command.rs
+++ b/node/cli/src/command.rs
@@ -32,28 +32,11 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-use crate::{
-	chain_spec::{self, RuntimeIdentification, ServiceId, ServiceIdentification},
-	cli::{Cli, RelayChainCli, Subcommand},
-	service::{new_partial, start_node, start_dev_node},
-};
-#[cfg(feature = "runtime-benchmarks")]
-use crate::chain_spec::default_runtime;
-
-#[cfg(feature = "unique-runtime")]
-use crate::service::UniqueRuntimeExecutor;
-
-#[cfg(feature = "quartz-runtime")]
-use crate::service::QuartzRuntimeExecutor;
-
-use crate::service::OpalRuntimeExecutor;
-
-#[cfg(feature = "runtime-benchmarks")]
-use crate::service::DefaultRuntimeExecutor;
+use std::time::Duration;
 
 use codec::Encode;
-use cumulus_primitives_core::ParaId;
 use cumulus_client_cli::generate_genesis_block;
+use cumulus_primitives_core::ParaId;
 use log::{debug, info};
 use sc_cli::{
 	ChainSpec, CliConfiguration, DefaultConfigurationValues, ImportParams, KeystoreParams,
@@ -62,8 +45,21 @@
 use sc_service::config::{BasePath, PrometheusConfig};
 use sp_core::hexdisplay::HexDisplay;
 use sp_runtime::traits::{AccountIdConversion, Block as BlockT};
+use up_common::types::opaque::{Block, RuntimeId};
 
-use up_common::types::opaque::{Block, RuntimeId};
+#[cfg(feature = "runtime-benchmarks")]
+use crate::chain_spec::default_runtime;
+#[cfg(feature = "runtime-benchmarks")]
+use crate::service::DefaultRuntimeExecutor;
+#[cfg(feature = "quartz-runtime")]
+use crate::service::QuartzRuntimeExecutor;
+#[cfg(feature = "unique-runtime")]
+use crate::service::UniqueRuntimeExecutor;
+use crate::{
+	chain_spec::{self, RuntimeIdentification, ServiceId, ServiceIdentification},
+	cli::{Cli, RelayChainCli, Subcommand},
+	service::{new_partial, start_dev_node, start_node, OpalRuntimeExecutor},
+};
 
 macro_rules! no_runtime_err {
 	($runtime_id:expr) => {
deletednode/cli/src/lib.rsdiffbeforeafterboth
--- a/node/cli/src/lib.rs
+++ /dev/null
@@ -1,18 +0,0 @@
-// Copyright 2019-2022 Unique Network (Gibraltar) Ltd.
-// This file is part of Unique Network.
-
-// Unique Network is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-
-// Unique Network is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
-
-pub mod chain_spec;
-pub mod service;
modifiednode/cli/src/main.rsdiffbeforeafterboth
--- a/node/cli/src/main.rs
+++ b/node/cli/src/main.rs
@@ -19,6 +19,7 @@
 mod service;
 mod cli;
 mod command;
+mod rpc;
 
 fn main() -> sc_cli::Result<()> {
 	command::run()
modifiednode/cli/src/service.rsdiffbeforeafterboth
--- a/node/cli/src/service.rs
+++ b/node/cli/src/service.rs
@@ -15,73 +15,72 @@
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
 // std
-use std::sync::Arc;
-use std::sync::Mutex;
-use std::collections::BTreeMap;
-use std::time::Duration;
-use std::pin::Pin;
-use fc_mapping_sync::EthereumBlockNotificationSinks;
-use fc_rpc::EthBlockDataCacheTask;
-use fc_rpc::EthTask;
-use fc_rpc_core::types::FeeHistoryCache;
-use futures::{
-	Stream, StreamExt,
-	stream::select,
-	task::{Context, Poll},
+use std::{
+	collections::BTreeMap,
+	marker::PhantomData,
+	pin::Pin,
+	sync::{Arc, Mutex},
+	time::Duration,
 };
-use sc_rpc::SubscriptionTaskExecutor;
-use sp_keystore::KeystorePtr;
-use tokio::time::Interval;
-use jsonrpsee::RpcModule;
-
-use serde::{Serialize, Deserialize};
 
-// Cumulus Imports
-use cumulus_client_consensus_aura::{AuraConsensus, BuildAuraConsensusParams, SlotProportion};
-use cumulus_client_consensus_common::{
-	ParachainConsensus, ParachainBlockImport as TParachainBlockImport,
+use cumulus_client_cli::CollatorOptions;
+use cumulus_client_collator::service::CollatorService;
+#[cfg(not(feature = "lookahead"))]
+use cumulus_client_consensus_aura::collators::basic::{
+	run as run_aura, Params as BuildAuraConsensusParams,
 };
+#[cfg(feature = "lookahead")]
+use cumulus_client_consensus_aura::collators::lookahead::{
+	run as run_aura, Params as BuildAuraConsensusParams,
+};
+use cumulus_client_consensus_common::ParachainBlockImport as TParachainBlockImport;
+use cumulus_client_consensus_proposer::Proposer;
+use cumulus_client_network::RequireSecondedInBlockAnnounce;
 use cumulus_client_service::{
-	prepare_node_config, start_collator, start_full_node, StartCollatorParams, StartFullNodeParams,
+	build_relay_chain_interface, prepare_node_config, start_relay_chain_tasks, DARecoveryProfile,
+	StartRelayChainTasksParams,
 };
-use cumulus_client_cli::CollatorOptions;
-use cumulus_client_network::BlockAnnounceValidator;
 use cumulus_primitives_core::ParaId;
-use cumulus_relay_chain_inprocess_interface::build_inprocess_relay_chain;
-use cumulus_relay_chain_interface::{RelayChainInterface, RelayChainResult};
-use cumulus_relay_chain_minimal_node::build_minimal_relay_chain_node;
-
-// Substrate Imports
-use sp_api::{BlockT, HeaderT, ProvideRuntimeApi, StateBackend};
-use sc_executor::NativeElseWasmExecutor;
-use sc_executor::NativeExecutionDispatch;
+use cumulus_relay_chain_interface::{OverseerHandle, RelayChainInterface};
+use fc_mapping_sync::{kv::MappingSyncWorker, EthereumBlockNotificationSinks, SyncStrategy};
+use fc_rpc::{
+	frontier_backend_client::SystemAccountId32StorageOverride, EthBlockDataCacheTask, EthConfig,
+	EthTask, OverrideHandle, RuntimeApiStorageOverride, SchemaV1Override, SchemaV2Override,
+	SchemaV3Override, StorageOverride,
+};
+use fc_rpc_core::types::{FeeHistoryCache, FilterPool};
+use fp_rpc::EthereumRuntimeRPCApi;
+use fp_storage::EthereumStorageSchema;
+use futures::{
+	stream::select,
+	task::{Context, Poll},
+	Stream, StreamExt,
+};
+use jsonrpsee::RpcModule;
+use polkadot_service::CollatorPair;
+use sc_client_api::{AuxStore, Backend, BlockOf, BlockchainEvents, StorageProvider};
+use sc_consensus::ImportQueue;
+use sc_executor::{NativeElseWasmExecutor, NativeExecutionDispatch};
 use sc_network::NetworkBlock;
 use sc_network_sync::SyncingService;
+use sc_rpc::SubscriptionTaskExecutor;
 use sc_service::{Configuration, PartialComponents, TaskManager};
 use sc_telemetry::{Telemetry, TelemetryHandle, TelemetryWorker, TelemetryWorkerHandle};
+use serde::{Deserialize, Serialize};
+use sp_api::{ProvideRuntimeApi, StateBackend};
+use sp_block_builder::BlockBuilder;
+use sp_blockchain::{Error as BlockChainError, HeaderBackend, HeaderMetadata};
+use sp_consensus_aura::sr25519::AuthorityPair as AuraAuthorityPair;
+use sp_keystore::KeystorePtr;
 use sp_runtime::traits::BlakeTwo256;
 use substrate_prometheus_endpoint::Registry;
-use sc_client_api::{BlockchainEvents, BlockOf, Backend, AuxStore, StorageProvider};
-use sp_blockchain::{HeaderBackend, HeaderMetadata, Error as BlockChainError};
-use sc_consensus::ImportQueue;
-use sp_core::H256;
-use sp_block_builder::BlockBuilder;
+use tokio::time::Interval;
+use up_common::types::{opaque::*, Nonce};
 
-use polkadot_service::CollatorPair;
-
-// Frontier Imports
-use fc_rpc_core::types::FilterPool;
-use fc_mapping_sync::{kv::MappingSyncWorker, SyncStrategy};
-use fc_rpc::{
-	StorageOverride, OverrideHandle, SchemaV1Override, SchemaV2Override, SchemaV3Override,
-	RuntimeApiStorageOverride,
+use crate::{
+	chain_spec::RuntimeIdentification,
+	rpc::{create_eth, create_full, EthDeps, FullDeps},
 };
-use fp_rpc::EthereumRuntimeRPCApi;
-use fp_storage::EthereumStorageSchema;
-
-use up_common::types::opaque::*;
-
-use crate::chain_spec::RuntimeIdentification;
 
 /// Unique native executor instance.
 #[cfg(feature = "unique-runtime")]
modifiedpallets/app-promotion/src/benchmarking.rsdiffbeforeafterboth
--- a/pallets/app-promotion/src/benchmarking.rs
+++ b/pallets/app-promotion/src/benchmarking.rs
@@ -16,16 +16,15 @@
 
 #![cfg(feature = "runtime-benchmarks")]
 
-use super::*;
-use crate::Pallet as PromototionPallet;
-use frame_support::traits::fungible::Unbalanced;
-use sp_runtime::traits::Bounded;
-
-use frame_benchmarking::{benchmarks, account};
-use frame_support::traits::OnInitialize;
+use frame_benchmarking::{account, benchmarks};
+use frame_support::traits::{fungible::Unbalanced, OnInitialize};
 use frame_system::RawOrigin;
+use pallet_evm_migration::Pallet as EvmMigrationPallet;
 use pallet_unique::benchmarking::create_nft_collection;
-use pallet_evm_migration::Pallet as EvmMigrationPallet;
+use sp_runtime::traits::Bounded;
+
+use super::*;
+use crate::Pallet as PromototionPallet;
 
 const SEED: u32 = 0;
 
modifiedpallets/app-promotion/src/lib.rsdiffbeforeafterboth
--- a/pallets/app-promotion/src/lib.rs
+++ b/pallets/app-promotion/src/lib.rs
@@ -53,32 +53,32 @@
 pub mod types;
 pub mod weights;
 
-use sp_std::{vec::Vec, vec, iter::Sum, borrow::ToOwned, cell::RefCell};
-use sp_core::H160;
-use codec::EncodeLike;
-pub use types::*;
-
-use up_data_structs::CollectionId;
-
 use frame_support::{
-	dispatch::{DispatchResult},
+	dispatch::DispatchResult,
+	ensure,
+	pallet_prelude::*,
+	storage::Key,
 	traits::{
-		Get,
+		fungible::{Inspect, InspectFreeze, Mutate, MutateFreeze},
 		tokens::Balance,
-		fungible::{Inspect, InspectFreeze, Mutate, MutateFreeze},
+		Get,
 	},
-	ensure, BoundedVec,
+	weights::Weight,
+	Blake2_128Concat, BoundedVec, PalletId, Twox64Concat,
 };
-
-use weights::WeightInfo;
-
+use frame_system::pallet_prelude::*;
 pub use pallet::*;
 use pallet_evm::account::CrossAccountId;
+use parity_scale_codec::EncodeLike;
+use sp_core::H160;
 use sp_runtime::{
-	Perbill,
-	traits::{BlockNumberProvider, CheckedAdd, CheckedSub, AccountIdConversion, Zero},
-	ArithmeticError, DispatchError,
+	traits::{AccountIdConversion, BlockNumberProvider, CheckedAdd, CheckedSub, Zero},
+	ArithmeticError, DispatchError, Perbill,
 };
+use sp_std::{borrow::ToOwned, cell::RefCell, iter::Sum, vec, vec::Vec};
+pub use types::*;
+use up_data_structs::CollectionId;
+use weights::WeightInfo;
 
 const PENDING_LIMIT_PER_BLOCK: u32 = 3;
 
@@ -87,12 +87,8 @@
 
 #[frame_support::pallet]
 pub mod pallet {
+
 	use super::*;
-	use frame_support::{
-		Blake2_128Concat, Twox64Concat, pallet_prelude::*, storage::Key, PalletId, weights::Weight,
-	};
-	use frame_system::pallet_prelude::*;
-	use sp_runtime::DispatchError;
 
 	#[pallet::config]
 	pub trait Config:
modifiedpallets/app-promotion/src/types.rsdiffbeforeafterboth
--- a/pallets/app-promotion/src/types.rs
+++ b/pallets/app-promotion/src/types.rs
@@ -1,13 +1,12 @@
-use frame_support::{dispatch::DispatchResult};
-
+use frame_support::dispatch::DispatchResult;
+use frame_system::pallet_prelude::*;
 use pallet_common::CollectionHandle;
-
+use pallet_configuration::AppPromomotionConfigurationOverride;
+use pallet_evm_contract_helpers::{Config as EvmHelpersConfig, Pallet as EvmHelpersPallet};
+use sp_core::Get;
 use sp_runtime::{DispatchError, Perbill};
-use up_data_structs::{CollectionId};
 use sp_std::borrow::ToOwned;
-use pallet_evm_contract_helpers::{Pallet as EvmHelpersPallet, Config as EvmHelpersConfig};
-use pallet_configuration::{AppPromomotionConfigurationOverride};
-use sp_core::Get;
+use up_data_structs::CollectionId;
 
 const MAX_NUMBER_PAYOUTS: u8 = 100;
 pub(crate) const DEFAULT_NUMBER_PAYOUTS: u8 = 20;
modifiedpallets/balances-adapter/src/common.rsdiffbeforeafterboth
--- a/pallets/balances-adapter/src/common.rs
+++ b/pallets/balances-adapter/src/common.rs
@@ -1,11 +1,13 @@
 use alloc::{vec, vec::Vec};
 use core::marker::PhantomData;
-use crate::{Config, NativeFungibleHandle, Pallet};
+
 use frame_support::{fail, weights::Weight};
 use pallet_balances::{weights::SubstrateWeight as BalancesWeight, WeightInfo};
 use pallet_common::{CommonCollectionOperations, CommonWeightInfo};
 use up_data_structs::TokenId;
 
+use crate::{Config, NativeFungibleHandle, Pallet};
+
 pub struct CommonWeights<T: Config>(PhantomData<T>);
 
 // All implementations with `Weight::default` used in methods that return error `UnsupportedOperation`.
modifiedpallets/balances-adapter/src/erc.rsdiffbeforeafterboth
--- a/pallets/balances-adapter/src/erc.rs
+++ b/pallets/balances-adapter/src/erc.rs
@@ -1,4 +1,3 @@
-use crate::{Config, NativeFungibleHandle, Pallet, SelfWeightOf};
 use evm_coder::{abi::AbiType, generate_stubgen, solidity_interface, types::*};
 use pallet_balances::WeightInfo;
 use pallet_common::{
@@ -10,8 +9,10 @@
 	execution::{PreDispatch, Result},
 	frontier_contract, WithRecorder,
 };
-use pallet_structure::{SelfWeightOf as StructureWeight, weights::WeightInfo as _};
-use sp_core::{U256, Get};
+use pallet_structure::{weights::WeightInfo as _, SelfWeightOf as StructureWeight};
+use sp_core::{Get, U256};
+
+use crate::{Config, NativeFungibleHandle, Pallet, SelfWeightOf};
 
 frontier_contract! {
 	macro_rules! NativeFungibleHandle_result {...}
modifiedpallets/balances-adapter/src/lib.rsdiffbeforeafterboth
--- a/pallets/balances-adapter/src/lib.rs
+++ b/pallets/balances-adapter/src/lib.rs
@@ -4,8 +4,8 @@
 use core::ops::Deref;
 
 use frame_support::sp_runtime::DispatchResult;
-use pallet_evm_coder_substrate::{WithRecorder, SubstrateRecorder};
 pub use pallet::*;
+use pallet_evm_coder_substrate::{SubstrateRecorder, WithRecorder};
 
 pub mod common;
 pub mod erc;
@@ -55,16 +55,16 @@
 }
 #[frame_support::pallet]
 pub mod pallet {
-	use super::*;
 	use alloc::string::String;
+
 	use frame_support::{
 		dispatch::PostDispatchInfo,
 		ensure,
-		pallet_prelude::{DispatchResultWithPostInfo, Pays},
+		pallet_prelude::*,
 		traits::{
-			Get,
 			fungible::{Inspect, Mutate},
 			tokens::Preservation,
+			Get,
 		},
 	};
 	use pallet_balances::WeightInfo;
@@ -74,6 +74,8 @@
 	use sp_runtime::DispatchError;
 	use up_data_structs::{budget::Budget, mapping::TokenAddressMapping};
 
+	use super::*;
+
 	#[pallet::config]
 	pub trait Config:
 		frame_system::Config
modifiedpallets/collator-selection/src/benchmarking.rsdiffbeforeafterboth
--- a/pallets/collator-selection/src/benchmarking.rs
+++ b/pallets/collator-selection/src/benchmarking.rs
@@ -32,18 +32,13 @@
 
 //! Benchmarking setup for pallet-collator-selection
 
-use super::*;
-
-#[allow(unused)]
-use crate::{Pallet as CollatorSelection, BalanceOf};
 use frame_benchmarking::{account, benchmarks, impl_benchmark_test_suite, whitelisted_caller};
 use frame_support::{
 	assert_ok,
-	codec::Decode,
+	parity_scale_codec::Decode,
 	traits::{
-		EnsureOrigin,
 		fungible::{Inspect, Mutate},
-		Get,
+		EnsureOrigin, Get,
 	},
 };
 use frame_system::{EventRecord, RawOrigin};
modifiedpallets/collator-selection/src/lib.rsdiffbeforeafterboth
--- a/pallets/collator-selection/src/lib.rs
+++ b/pallets/collator-selection/src/lib.rs
@@ -96,26 +96,27 @@
 	<<T as Config>::Currency as Inspect<<T as frame_system::Config>::AccountId>>::Balance;
 #[frame_support::pallet]
 pub mod pallet {
-	use super::*;
-	pub use crate::weights::WeightInfo;
 	use core::ops::Div;
+
 	use frame_support::{
 		dispatch::{DispatchClass, DispatchResultWithPostInfo},
-		inherent::Vec,
 		pallet_prelude::*,
 		sp_runtime::traits::{AccountIdConversion, CheckedSub, Saturating, Zero},
 		traits::{
-			EnsureOrigin,
-			fungible::{Balanced, BalancedHold, Inspect, InspectHold, Mutate, MutateHold},
-			ValidatorRegistration,
+			fungible::{Balanced, BalancedHold, Inspect, Mutate, MutateHold},
 			tokens::{Precision, Preservation},
+			EnsureOrigin, ValidatorRegistration,
 		},
 		BoundedVec, PalletId,
 	};
 	use frame_system::pallet_prelude::*;
 	use pallet_session::SessionManager;
-	use sp_runtime::{Perbill, traits::Convert};
+	use sp_runtime::{traits::Convert, Perbill};
 	use sp_staking::SessionIndex;
+	use sp_std::vec::Vec;
+
+	use super::*;
+	pub use crate::weights::WeightInfo;
 
 	/// A convertor from collators id. Since this pallet does not have stash/controller, this is
 	/// just identity.
modifiedpallets/collator-selection/src/mock.rsdiffbeforeafterboth
--- a/pallets/collator-selection/src/mock.rs
+++ b/pallets/collator-selection/src/mock.rs
@@ -30,8 +30,6 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-use super::*;
-use crate as collator_selection;
 use frame_support::{
 	ord_parameter_types, parameter_types,
 	traits::{FindAuthor, GenesisBuild, ValidatorRegistration},
@@ -46,6 +44,9 @@
 	Perbill, RuntimeAppPublic,
 };
 
+use super::*;
+use crate as collator_selection;
+
 type UncheckedExtrinsic = frame_system::mocking::MockUncheckedExtrinsic<Test>;
 type Block = frame_system::mocking::MockBlock<Test>;
 
modifiedpallets/collator-selection/src/tests.rsdiffbeforeafterboth
--- a/pallets/collator-selection/src/tests.rs
+++ b/pallets/collator-selection/src/tests.rs
@@ -30,15 +30,15 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-use crate::{self as collator_selection, Config};
-use crate::{mock::*, Error};
 use frame_support::{
 	assert_noop, assert_ok,
 	traits::{fungible, GenesisBuild, OnInitialize},
 };
+use scale_info::prelude::*;
 use sp_runtime::{traits::BadOrigin, TokenError};
-use scale_info::prelude::*;
 
+use crate::{self as collator_selection, mock::*, Config, Error};
+
 fn get_license_and_onboard(account_id: <Test as frame_system::Config>::AccountId) {
 	assert_ok!(CollatorSelection::get_license(RuntimeOrigin::signed(
 		account_id
modifiedpallets/common/src/benchmarking.rsdiffbeforeafterboth
--- a/pallets/common/src/benchmarking.rs
+++ b/pallets/common/src/benchmarking.rs
@@ -16,23 +16,25 @@
 
 #![allow(missing_docs)]
 
-use sp_std::vec::Vec;
-use crate::{Config, CollectionHandle, Pallet};
-use pallet_evm::account::CrossAccountId;
-use frame_benchmarking::{benchmarks, account};
-use up_data_structs::{
-	CollectionMode, CreateCollectionData, CollectionId, Property, PropertyKey, PropertyValue,
-	CollectionPermissions, NestingPermissions, AccessMode, PropertiesPermissionMap,
-	MAX_COLLECTION_NAME_LENGTH, MAX_COLLECTION_DESCRIPTION_LENGTH, MAX_TOKEN_PREFIX_LENGTH,
-	MAX_PROPERTIES_PER_ITEM,
-};
+use core::convert::TryInto;
+
+use frame_benchmarking::{account, benchmarks};
 use frame_support::{
-	traits::{Get, fungible::Balanced, Imbalance, tokens::Precision},
 	pallet_prelude::ConstU32,
+	traits::{fungible::Balanced, tokens::Precision, Get, Imbalance},
 	BoundedVec,
 };
-use core::convert::TryInto;
-use sp_runtime::{DispatchError, traits::Zero};
+use pallet_evm::account::CrossAccountId;
+use sp_runtime::{traits::Zero, DispatchError};
+use sp_std::vec::Vec;
+use up_data_structs::{
+	AccessMode, CollectionId, CollectionMode, CollectionPermissions, CreateCollectionData,
+	NestingPermissions, PropertiesPermissionMap, Property, PropertyKey, PropertyValue,
+	MAX_COLLECTION_DESCRIPTION_LENGTH, MAX_COLLECTION_NAME_LENGTH, MAX_PROPERTIES_PER_ITEM,
+	MAX_TOKEN_PREFIX_LENGTH,
+};
+
+use crate::{CollectionHandle, Config, Pallet};
 
 const SEED: u32 = 1;
 
modifiedpallets/common/src/dispatch.rsdiffbeforeafterboth
--- a/pallets/common/src/dispatch.rs
+++ b/pallets/common/src/dispatch.rs
@@ -2,13 +2,13 @@
 
 use frame_support::{
 	dispatch::{
-		DispatchResultWithPostInfo, PostDispatchInfo, Weight, DispatchErrorWithPostInfo,
-		DispatchResult,
+		DispatchErrorWithPostInfo, DispatchResult, DispatchResultWithPostInfo, Pays,
+		PostDispatchInfo,
 	},
-	dispatch::Pays,
 	traits::Get,
 };
 use sp_runtime::DispatchError;
+use sp_weights::Weight;
 use up_data_structs::{CollectionId, CreateCollectionData};
 
 use crate::{pallet::Config, CommonCollectionOperations};
modifiedpallets/common/src/erc.rsdiffbeforeafterboth
--- a/pallets/common/src/erc.rs
+++ b/pallets/common/src/erc.rs
@@ -16,15 +16,17 @@
 
 //! This module contains the implementation of pallet methods for evm.
 
-pub use pallet_evm::{PrecompileOutput, PrecompileResult, PrecompileHandle, account::CrossAccountId};
+pub use pallet_evm::{
+	account::CrossAccountId, PrecompileHandle, PrecompileOutput, PrecompileResult,
+};
 use pallet_evm_coder_substrate::{
 	abi::AbiType,
-	solidity_interface, ToLog,
+	dispatch_to_evm,
+	execution::{Error, PreDispatch, Result},
+	frontier_contract, solidity_interface,
 	types::*,
-	execution::{Result, Error, PreDispatch},
-	frontier_contract,
+	ToLog,
 };
-use pallet_evm_coder_substrate::dispatch_to_evm;
 use sp_std::{vec, vec::Vec};
 use up_data_structs::{
 	CollectionMode, CollectionPermissions, OwnerRestrictedSet, Property, SponsoringRateLimit,
@@ -32,7 +34,7 @@
 };
 
 use crate::{
-	Pallet, CollectionHandle, Config, CollectionProperties, eth, SelfWeightOf, weights::WeightInfo,
+	eth, weights::WeightInfo, CollectionHandle, CollectionProperties, Config, Pallet, SelfWeightOf,
 };
 
 frontier_contract! {
@@ -727,11 +729,10 @@
 
 /// Contains static property keys and values.
 pub mod static_property {
-	use pallet_evm_coder_substrate::{
-		execution::{Result, Error},
-	};
 	use alloc::format;
 
+	use pallet_evm_coder_substrate::execution::{Error, Result};
+
 	const EXPECT_CONVERT_ERROR: &str = "length < limit";
 
 	/// Keys.
modifiedpallets/common/src/eth.rsdiffbeforeafterboth
--- a/pallets/common/src/eth.rs
+++ b/pallets/common/src/eth.rs
@@ -17,15 +17,16 @@
 //! The module contains a number of functions for converting and checking ethereum identifiers.
 
 use alloc::format;
-use sp_std::{vec, vec::Vec};
+
 use evm_coder::{
+	types::{Address, String},
 	AbiCoder,
-	types::{Address, String},
 };
-pub use pallet_evm::{Config, account::CrossAccountId};
-use sp_core::{H160, U256};
-use up_data_structs::{CollectionId, CollectionFlags};
+pub use pallet_evm::{account::CrossAccountId, Config};
 use pallet_evm_coder_substrate::execution::Error;
+use sp_core::{H160, U256};
+use sp_std::{vec, vec::Vec};
+use up_data_structs::{CollectionFlags, CollectionId};
 
 // 0x17c4e6453Cc49AAAaEACA894e6D9683e00000001 - collection 1
 // TODO: Unhardcode prefix
modifiedpallets/common/src/helpers.rsdiffbeforeafterboth
--- a/pallets/common/src/helpers.rs
+++ b/pallets/common/src/helpers.rs
@@ -3,9 +3,9 @@
 //! The module contains helpers.
 //!
 use frame_support::{
+	dispatch::{DispatchErrorWithPostInfo, PostDispatchInfo},
 	pallet_prelude::DispatchResultWithPostInfo,
 	weights::Weight,
-	dispatch::{DispatchErrorWithPostInfo, PostDispatchInfo},
 };
 
 /// Add weight for a `DispatchResultWithPostInfo`
modifiedpallets/common/src/lib.rsdiffbeforeafterboth
--- a/pallets/common/src/lib.rs
+++ b/pallets/common/src/lib.rs
@@ -58,37 +58,37 @@
 	slice::from_ref,
 	marker::PhantomData,
 };
-use pallet_evm_coder_substrate::{SubstrateRecorder, WithRecorder};
-use sp_std::vec::Vec;
-use pallet_evm::{account::CrossAccountId, Pallet as PalletEvm};
+
 use evm_coder::ToLog;
 use frame_support::{
-	dispatch::{DispatchErrorWithPostInfo, DispatchResultWithPostInfo, Weight, PostDispatchInfo},
-	ensure,
+	dispatch::{DispatchErrorWithPostInfo, DispatchResultWithPostInfo, Pays, PostDispatchInfo},
+	ensure, fail,
 	traits::{
-		Get,
 		fungible::{Balanced, Debt, Inspect},
 		tokens::{Imbalance, Precision, Preservation},
+		Get,
 	},
-	dispatch::Pays,
-	transactional, fail,
+	transactional,
 };
+pub use pallet::*;
+use pallet_evm::{account::CrossAccountId, Pallet as PalletEvm};
+use pallet_evm_coder_substrate::{SubstrateRecorder, WithRecorder};
+use sp_core::H160;
+use sp_runtime::{traits::Zero, ArithmeticError, DispatchError, DispatchResult};
+use sp_std::vec::Vec;
+use sp_weights::Weight;
 use up_data_structs::{
-	AccessMode, COLLECTION_NUMBER_LIMIT, Collection, RpcCollection, RpcCollectionFlags,
-	CollectionId, CreateItemData, MAX_TOKEN_PREFIX_LENGTH, COLLECTION_ADMINS_LIMIT, TokenId,
-	TokenChild, CollectionStats, MAX_TOKEN_OWNERSHIP, CollectionMode, NFT_SPONSOR_TRANSFER_TIMEOUT,
-	FUNGIBLE_SPONSOR_TRANSFER_TIMEOUT, REFUNGIBLE_SPONSOR_TRANSFER_TIMEOUT, MAX_SPONSOR_TIMEOUT,
-	CUSTOM_DATA_LIMIT, CollectionLimits, CreateCollectionData, SponsorshipState, CreateItemExData,
-	SponsoringRateLimit, budget::Budget, PhantomType, Property,
-	CollectionProperties as CollectionPropertiesT, TokenProperties, PropertiesPermissionMap,
-	PropertyKey, PropertyValue, PropertyPermission, PropertiesError, TokenOwnerError,
-	PropertyKeyPermission, TokenData, TrySetProperty, PropertyScope, CollectionPermissions,
+	budget::Budget, AccessMode, Collection, CollectionId, CollectionLimits, CollectionMode,
+	CollectionPermissions, CollectionProperties as CollectionPropertiesT, CollectionStats,
+	CreateCollectionData, CreateItemData, CreateItemExData, PhantomType, PropertiesError,
+	PropertiesPermissionMap, Property, PropertyKey, PropertyKeyPermission, PropertyPermission,
+	PropertyScope, PropertyValue, RpcCollection, RpcCollectionFlags, SponsoringRateLimit,
+	SponsorshipState, TokenChild, TokenData, TokenId, TokenOwnerError, TokenProperties,
+	TrySetProperty, COLLECTION_ADMINS_LIMIT, COLLECTION_NUMBER_LIMIT, CUSTOM_DATA_LIMIT,
+	FUNGIBLE_SPONSOR_TRANSFER_TIMEOUT, MAX_SPONSOR_TIMEOUT, MAX_TOKEN_OWNERSHIP,
+	MAX_TOKEN_PREFIX_LENGTH, NFT_SPONSOR_TRANSFER_TIMEOUT, REFUNGIBLE_SPONSOR_TRANSFER_TIMEOUT,
 };
 use up_pov_estimate_rpc::PovInfo;
-
-pub use pallet::*;
-use sp_core::H160;
-use sp_runtime::{ArithmeticError, DispatchError, DispatchResult, traits::Zero};
 
 #[cfg(feature = "runtime-benchmarks")]
 pub mod benchmarking;
@@ -401,13 +401,16 @@
 #[frame_support::pallet]
 pub mod pallet {
 
-	use super::*;
 	use dispatch::CollectionDispatch;
-	use frame_support::{Blake2_128Concat, pallet_prelude::*, storage::Key, traits::StorageVersion};
-	use up_data_structs::{TokenId, mapping::TokenAddressMapping};
+	use frame_support::{
+		pallet_prelude::*, storage::Key, traits::StorageVersion, Blake2_128Concat,
+	};
 	use scale_info::TypeInfo;
+	use up_data_structs::{mapping::TokenAddressMapping, TokenId};
 	use weights::WeightInfo;
 
+	use super::*;
+
 	#[pallet::config]
 	pub trait Config:
 		frame_system::Config + pallet_evm_coder_substrate::Config + pallet_evm::Config + TypeInfo
@@ -2720,7 +2723,7 @@
 #[cfg(any(feature = "tests", test))]
 #[allow(missing_docs)]
 pub mod tests {
-	use crate::{DispatchResult, DispatchError, LazyValue, Config};
+	use crate::{Config, DispatchError, DispatchResult, LazyValue};
 
 	const fn to_bool(u: u8) -> bool {
 		u != 0
modifiedpallets/configuration/src/benchmarking.rsdiffbeforeafterboth
--- a/pallets/configuration/src/benchmarking.rs
+++ b/pallets/configuration/src/benchmarking.rs
@@ -16,10 +16,11 @@
 
 //! Benchmarking setup for pallet-configuration
 
-use super::*;
 use frame_benchmarking::benchmarks;
-use frame_system::{EventRecord, RawOrigin};
 use frame_support::assert_ok;
+use frame_system::{EventRecord, RawOrigin};
+
+use super::*;
 
 fn assert_last_event<T: Config>(generic_event: <T as Config>::RuntimeEvent) {
 	let events = frame_system::Pallet::<T>::events();
modifiedpallets/configuration/src/lib.rsdiffbeforeafterboth
--- a/pallets/configuration/src/lib.rs
+++ b/pallets/configuration/src/lib.rs
@@ -20,19 +20,17 @@
 
 use frame_support::{
 	pallet,
-	weights::{WeightToFeePolynomial, WeightToFeeCoefficients, WeightToFeeCoefficient, Weight},
 	traits::Get,
-	Parameter,
+	weights::{Weight, WeightToFeeCoefficient, WeightToFeeCoefficients, WeightToFeePolynomial},
 };
-use codec::{Decode, Encode, MaxEncodedLen};
+pub use pallet::*;
+use parity_scale_codec::{Decode, Encode, MaxEncodedLen};
 use scale_info::TypeInfo;
+use smallvec::smallvec;
 use sp_arithmetic::{
-	per_things::{Perbill, PerThing},
+	per_things::{PerThing, Perbill},
 	traits::{BaseArithmetic, Unsigned},
 };
-use smallvec::smallvec;
-
-pub use pallet::*;
 use sp_core::U256;
 
 #[cfg(feature = "runtime-benchmarks")]
@@ -41,15 +39,14 @@
 
 #[pallet]
 mod pallet {
+	use core::fmt::Debug;
+
+	use frame_support::{pallet_prelude::*, traits::Get};
+	use frame_system::{ensure_root, pallet_prelude::*};
+	use parity_scale_codec::Codec;
+	use sp_arithmetic::{traits::AtLeast32BitUnsigned, FixedPointOperand, Permill};
+
 	use super::*;
-	use frame_support::{
-		traits::Get,
-		pallet_prelude::*,
-		log,
-		dispatch::{Codec, fmt::Debug},
-	};
-	use frame_system::{pallet_prelude::OriginFor, ensure_root, pallet_prelude::*};
-	use sp_arithmetic::{FixedPointOperand, traits::AtLeast32BitUnsigned, Permill};
 	pub use crate::weights::WeightInfo;
 
 	#[pallet::config]
modifiedpallets/evm-coder-substrate/procedural/src/lib.rsdiffbeforeafterboth
--- a/pallets/evm-coder-substrate/procedural/src/lib.rs
+++ b/pallets/evm-coder-substrate/procedural/src/lib.rs
@@ -1,12 +1,12 @@
 use std::result;
 
-use proc_macro2::{TokenStream, Ident};
+use proc_macro2::{Ident, TokenStream};
 use quote::quote;
 use syn::{
-	Error, DeriveInput, Data, Attribute,
+	parenthesized,
 	parse::{Parse, ParseBuffer},
 	spanned::Spanned,
-	Expr, parenthesized,
+	Attribute, Data, DeriveInput, Error, Expr,
 };
 
 type Result<T = TokenStream, E = syn::Error> = result::Result<T, E>;
modifiedpallets/evm-coder-substrate/src/execution.rsdiffbeforeafterboth
--- a/pallets/evm-coder-substrate/src/execution.rs
+++ b/pallets/evm-coder-substrate/src/execution.rs
@@ -22,10 +22,9 @@
 use std::string::{String, ToString};
 
 use evm_coder::ERC165Call;
+pub use evm_coder_substrate_procedural::PreDispatch;
 use evm_core::{ExitError, ExitFatal};
-
 pub use frame_support::weights::Weight;
-pub use evm_coder_substrate_procedural::PreDispatch;
 
 /// Execution error, should be convertible between EVM and Substrate.
 #[derive(Debug, Clone)]
modifiedpallets/evm-coder-substrate/src/lib.rsdiffbeforeafterboth
--- a/pallets/evm-coder-substrate/src/lib.rs
+++ b/pallets/evm-coder-substrate/src/lib.rs
@@ -22,42 +22,39 @@
 extern crate alloc;
 #[cfg(not(feature = "std"))]
 use alloc::format;
-use execution::PreDispatch;
-use frame_support::dispatch::Weight;
-
 use core::marker::PhantomData;
-use sp_std::{cell::RefCell, vec::Vec};
 
-use codec::Decode;
-use frame_support::pallet_prelude::DispatchError;
-use frame_support::traits::PalletInfo;
-use frame_support::{ensure, sp_runtime::ModuleError};
-use up_data_structs::budget;
+use execution::PreDispatch;
+use frame_support::{
+	ensure, pallet_prelude::DispatchError, sp_runtime::ModuleError, traits::PalletInfo,
+};
 use pallet_evm::{
-	ExitError, ExitRevert, ExitSucceed, GasWeightMapping, PrecompileFailure, PrecompileOutput,
-	PrecompileResult, PrecompileHandle,
+	ExitError, ExitRevert, ExitSucceed, GasWeightMapping, PrecompileFailure, PrecompileHandle,
+	PrecompileOutput, PrecompileResult,
 };
+use parity_scale_codec::Decode;
 use sp_core::{Get, H160};
+use sp_std::{cell::RefCell, vec::Vec};
+use sp_weights::Weight;
+use up_data_structs::budget;
 // #[cfg(feature = "runtime-benchmarks")]
 // pub mod benchmarking;
 pub mod execution;
 
-#[doc(hidden)]
-pub use spez::spez;
-
+pub use evm_coder::{abi, solidity_interface, types, Contract, ResultWithPostInfoOf, ToLog};
 use evm_coder::{
 	types::{Msg, Value},
 	AbiEncode,
 };
-
 pub use pallet::*;
-pub use evm_coder::{ResultWithPostInfoOf, Contract, abi, solidity_interface, ToLog, types};
+#[doc(hidden)]
+pub use spez::spez;
 
 #[frame_support::pallet]
 pub mod pallet {
+	pub use frame_support::dispatch::DispatchResult;
+
 	use super::*;
-
-	pub use frame_support::dispatch::DispatchResult;
 
 	/// DispatchError is opaque, but we need to somehow extract correct error in case of OutOfGas failure
 	/// So we have this pallet, which defines OutOfGas error, and knews its own id to check if DispatchError
modifiedpallets/evm-contract-helpers/src/eth.rsdiffbeforeafterboth
--- a/pallets/evm-contract-helpers/src/eth.rs
+++ b/pallets/evm-contract-helpers/src/eth.rs
@@ -18,32 +18,35 @@
 
 extern crate alloc;
 use core::marker::PhantomData;
+
 use evm_coder::{
-	abi::{AbiType, AbiEncode},
+	abi::{AbiEncode, AbiType},
 	generate_stubgen, solidity_interface,
 	types::*,
 	ToLog,
 };
+use frame_support::traits::Get;
+use frame_system::pallet_prelude::*;
 use pallet_common::eth;
 use pallet_evm::{
-	ExitRevert, OnCreate, OnMethodCall, PrecompileResult, PrecompileFailure, PrecompileHandle,
-	account::CrossAccountId,
+	account::CrossAccountId, ExitRevert, OnCreate, OnMethodCall, PrecompileFailure,
+	PrecompileHandle, PrecompileResult,
 };
 use pallet_evm_coder_substrate::{
-	SubstrateRecorder, WithRecorder, dispatch_to_evm,
-	execution::{Result, PreDispatch},
-	frontier_contract,
+	dispatch_to_evm,
+	execution::{PreDispatch, Result},
+	frontier_contract, SubstrateRecorder, WithRecorder,
 };
 use pallet_evm_transaction_payment::CallContext;
 use sp_core::{H160, U256};
+use sp_std::vec::Vec;
 use up_data_structs::SponsorshipState;
+use up_sponsorship::SponsorshipHandler;
+
 use crate::{
-	AllowlistEnabled, Config, Owner, Pallet, SponsorBasket, SponsoringFeeLimit,
-	SponsoringRateLimit, SponsoringModeT, Sponsoring,
+	AllowlistEnabled, Config, Owner, Pallet, SponsorBasket, Sponsoring, SponsoringFeeLimit,
+	SponsoringModeT, SponsoringRateLimit,
 };
-use frame_support::traits::Get;
-use up_sponsorship::SponsorshipHandler;
-use sp_std::vec::Vec;
 
 frontier_contract! {
 	macro_rules! ContractHelpers_result {...}
modifiedpallets/evm-contract-helpers/src/lib.rsdiffbeforeafterboth
--- a/pallets/evm-contract-helpers/src/lib.rs
+++ b/pallets/evm-contract-helpers/src/lib.rs
@@ -18,12 +18,12 @@
 #![cfg_attr(not(feature = "std"), no_std)]
 #![warn(missing_docs)]
 
-use codec::{Decode, Encode, MaxEncodedLen};
+pub use eth::*;
 use evm_coder::AbiCoder;
+use frame_support::storage::bounded_btree_map::BoundedBTreeMap;
 pub use pallet::*;
-pub use eth::*;
+use parity_scale_codec::{Decode, Encode, MaxEncodedLen};
 use scale_info::TypeInfo;
-use frame_support::storage::bounded_btree_map::BoundedBTreeMap;
 pub mod eth;
 
 /// Maximum number of methods per contract that could have fee limit
@@ -31,15 +31,16 @@
 
 #[frame_support::pallet]
 pub mod pallet {
-	pub use super::*;
+	use evm_coder::ToLog;
 	use frame_support::{pallet_prelude::*, sp_runtime::DispatchResult};
-	use frame_system::{pallet_prelude::OriginFor, ensure_root};
+	use frame_system::{ensure_root, pallet_prelude::*};
+	use pallet_evm::{account::CrossAccountId, Pallet as PalletEvm};
 	use sp_core::{H160, U256};
 	use sp_std::vec::Vec;
-	use pallet_evm::{account::CrossAccountId, Pallet as PalletEvm};
 	use up_data_structs::SponsorshipState;
-	use evm_coder::ToLog;
 
+	pub use super::*;
+
 	#[pallet::config]
 	pub trait Config:
 		frame_system::Config + pallet_evm_coder_substrate::Config + pallet_evm::Config
modifiedpallets/evm-migration/src/benchmarking.rsdiffbeforeafterboth
--- a/pallets/evm-migration/src/benchmarking.rs
+++ b/pallets/evm-migration/src/benchmarking.rs
@@ -16,11 +16,12 @@
 
 #![allow(missing_docs)]
 
-use super::{Call, Config, Pallet};
 use frame_benchmarking::benchmarks;
 use frame_system::RawOrigin;
 use sp_core::{H160, H256};
-use sp_std::{vec::Vec, vec};
+use sp_std::{vec, vec::Vec};
+
+use super::{Call, Config, Pallet};
 
 benchmarks! {
 	where_clause { where <T as Config>::RuntimeEvent: parity_scale_codec::Encode }
modifiedpallets/evm-migration/src/lib.rsdiffbeforeafterboth
--- a/pallets/evm-migration/src/lib.rs
+++ b/pallets/evm-migration/src/lib.rs
@@ -26,15 +26,13 @@
 
 #[frame_support::pallet]
 pub mod pallet {
-	use frame_support::{
-		pallet_prelude::{*, DispatchResult},
-		traits::IsType,
-	};
-	use frame_system::pallet_prelude::{*, OriginFor};
+	use frame_support::{pallet_prelude::*, traits::IsType};
+	use frame_system::pallet_prelude::*;
+	use pallet_evm::{Pallet as PalletEvm, PrecompileHandle};
 	use sp_core::{H160, H256};
 	use sp_std::vec::Vec;
+
 	use super::weights::WeightInfo;
-	use pallet_evm::{PrecompileHandle, Pallet as PalletEvm};
 
 	#[pallet::config]
 	pub trait Config: frame_system::Config + pallet_evm::Config {
modifiedpallets/evm-transaction-payment/src/lib.rsdiffbeforeafterboth
--- a/pallets/evm-transaction-payment/src/lib.rs
+++ b/pallets/evm-transaction-payment/src/lib.rs
@@ -19,19 +19,26 @@
 #![deny(missing_docs)]
 
 use core::marker::PhantomData;
-use fp_evm::WithdrawReason;
-use frame_support::traits::IsSubType;
+
+use fp_evm::{CheckEvmTransaction, FeeCalculator, TransactionValidationError, WithdrawReason};
+use frame_support::{
+	storage::with_transaction,
+	traits::{Currency, Imbalance, IsSubType, OnUnbalanced},
+};
 pub use pallet::*;
-use pallet_evm::{account::CrossAccountId, EnsureAddressOrigin};
+use pallet_evm::{
+	account::CrossAccountId, EnsureAddressOrigin, NegativeImbalanceOf, OnChargeEVMTransaction,
+	OnCheckEvmTransaction,
+};
 use sp_core::{H160, U256};
-use sp_runtime::{TransactionOutcome, DispatchError};
+use sp_runtime::{traits::UniqueSaturatedInto, DispatchError, TransactionOutcome};
 use up_sponsorship::SponsorshipHandler;
 
 #[frame_support::pallet]
 pub mod pallet {
+	use sp_std::vec::Vec;
+
 	use super::*;
-
-	use sp_std::vec::Vec;
 
 	/// Contains call data
 	pub struct CallContext {
modifiedpallets/foreign-assets/src/benchmarking.rsdiffbeforeafterboth
--- a/pallets/foreign-assets/src/benchmarking.rs
+++ b/pallets/foreign-assets/src/benchmarking.rs
@@ -16,15 +16,14 @@
 
 #![allow(missing_docs)]
 
-use super::{Config, Pallet, Call};
-use frame_benchmarking::{benchmarks, account};
+use frame_benchmarking::{account, benchmarks};
+use frame_support::traits::Currency;
 use frame_system::RawOrigin;
+use sp_std::{boxed::Box, vec::Vec};
+use staging_xcm::{opaque::latest::Junction::Parachain, v3::Junctions::X1, VersionedMultiLocation};
+
+use super::{Call, Config, Pallet};
 use crate::AssetMetadata;
-use xcm::opaque::latest::Junction::Parachain;
-use xcm::VersionedMultiLocation;
-use xcm::v3::Junctions::X1;
-use frame_support::traits::Currency;
-use sp_std::{vec::Vec, boxed::Box};
 
 fn bounded<T: TryFrom<Vec<u8>>>(slice: &[u8]) -> T {
 	T::try_from(slice.to_vec())
modifiedpallets/foreign-assets/src/impl_fungibles.rsdiffbeforeafterboth
--- a/pallets/foreign-assets/src/impl_fungibles.rs
+++ b/pallets/foreign-assets/src/impl_fungibles.rs
@@ -16,18 +16,17 @@
 
 //! Implementations for fungibles trait.
 
-use super::*;
-use frame_system::Config as SystemConfig;
-
 use frame_support::traits::tokens::{
-	DepositConsequence, WithdrawConsequence, Preservation, Fortitude, Provenance, Precision,
+	DepositConsequence, Fortitude, Precision, Preservation, Provenance, WithdrawConsequence,
 };
-use pallet_common::CollectionHandle;
+use frame_system::Config as SystemConfig;
+use pallet_common::{CollectionHandle, CommonCollectionOperations};
 use pallet_fungible::FungibleHandle;
-use pallet_common::CommonCollectionOperations;
+use sp_runtime::traits::{CheckedAdd, CheckedSub};
 use up_data_structs::budget::Value;
-use sp_runtime::traits::{CheckedAdd, CheckedSub};
 
+use super::*;
+
 impl<T: Config> fungibles::Inspect<<T as SystemConfig>::AccountId> for Pallet<T>
 where
 	T: orml_tokens::Config<CurrencyId = AssetId>,
modifiedpallets/foreign-assets/src/lib.rsdiffbeforeafterboth
--- a/pallets/foreign-assets/src/lib.rs
+++ b/pallets/foreign-assets/src/lib.rs
@@ -39,29 +39,26 @@
 	ensure,
 	pallet_prelude::*,
 	traits::{fungible, fungibles, Currency, EnsureOrigin},
-	RuntimeDebug,
 };
 use frame_system::pallet_prelude::*;
-use up_data_structs::CollectionMode;
+use pallet_common::erc::CrossAccountId;
 use pallet_fungible::Pallet as PalletFungible;
 use scale_info::TypeInfo;
+use serde::{Deserialize, Serialize};
 use sp_runtime::{
 	traits::{One, Zero},
 	ArithmeticError,
 };
 use sp_std::{boxed::Box, vec::Vec};
-use up_data_structs::{CollectionId, TokenId, CreateCollectionData};
-
+use staging_xcm::{latest::MultiLocation, VersionedMultiLocation};
 // NOTE: MultiLocation is used in storages, we will need to do migration if upgrade the
 // MultiLocation to the XCM v3.
-use xcm::opaque::latest::{prelude::XcmError, Weight};
-use xcm::{latest::MultiLocation, VersionedMultiLocation};
-use xcm_executor::{traits::WeightTrader, Assets};
-
-use pallet_common::erc::CrossAccountId;
-
-#[cfg(feature = "std")]
-use serde::{Deserialize, Serialize};
+use staging_xcm::{
+	opaque::latest::{prelude::XcmError, Weight},
+	v3::XcmContext,
+};
+use staging_xcm_executor::{traits::WeightTrader, Assets};
+use up_data_structs::{CollectionId, CollectionMode, CreateCollectionData, TokenId};
 
 // TODO: Move to primitives
 // Id of native currency.
modifiedpallets/fungible/src/benchmarking.rsdiffbeforeafterboth
--- a/pallets/fungible/src/benchmarking.rs
+++ b/pallets/fungible/src/benchmarking.rs
@@ -14,14 +14,13 @@
 // You should have received a copy of the GNU General Public License
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
-use super::*;
-use crate::{Pallet, Config, FungibleHandle};
-
+use frame_benchmarking::{account, benchmarks};
+use pallet_common::{bench_init, benchmarking::create_collection_raw};
 use sp_std::prelude::*;
-use pallet_common::benchmarking::create_collection_raw;
-use frame_benchmarking::{benchmarks, account};
-use up_data_structs::{CollectionMode, MAX_ITEMS_PER_BATCH, budget::Unlimited};
-use pallet_common::bench_init;
+use up_data_structs::{budget::Unlimited, CollectionMode, MAX_ITEMS_PER_BATCH};
+
+use super::*;
+use crate::{Config, FungibleHandle, Pallet};
 
 const SEED: u32 = 1;
 
modifiedpallets/fungible/src/common.rsdiffbeforeafterboth
--- a/pallets/fungible/src/common.rs
+++ b/pallets/fungible/src/common.rs
@@ -16,22 +16,24 @@
 
 use core::marker::PhantomData;
 
-use frame_support::{dispatch::DispatchResultWithPostInfo, ensure, fail, weights::Weight, traits::Get};
-use up_data_structs::{
-	TokenId, CollectionId, CreateItemExData, budget::Budget, CreateItemData, TokenOwnerError,
+use frame_support::{
+	dispatch::DispatchResultWithPostInfo, ensure, fail, traits::Get, weights::Weight,
 };
 use pallet_common::{
-	CommonCollectionOperations, CommonWeightInfo, RefungibleExtensions, with_weight,
-	weights::WeightInfo as _, SelfWeightOf as PalletCommonWeightOf,
+	weights::WeightInfo as _, with_weight, CommonCollectionOperations, CommonWeightInfo,
+	RefungibleExtensions, SelfWeightOf as PalletCommonWeightOf,
 };
 use pallet_structure::Error as StructureError;
 use sp_runtime::{ArithmeticError, DispatchError};
-use sp_std::{vec::Vec, vec};
-use up_data_structs::{Property, PropertyKey, PropertyValue, PropertyKeyPermission};
+use sp_std::{vec, vec::Vec};
+use up_data_structs::{
+	budget::Budget, CollectionId, CreateItemData, CreateItemExData, Property, PropertyKey,
+	PropertyKeyPermission, PropertyValue, TokenId, TokenOwnerError,
+};
 
 use crate::{
-	Allowance, TotalSupply, Balance, Config, Error, FungibleHandle, Pallet, SelfWeightOf,
-	weights::WeightInfo,
+	weights::WeightInfo, Allowance, Balance, Config, Error, FungibleHandle, Pallet, SelfWeightOf,
+	TotalSupply,
 };
 
 pub struct CommonWeights<T: Config>(PhantomData<T>);
modifiedpallets/fungible/src/erc.rsdiffbeforeafterboth
--- a/pallets/fungible/src/erc.rs
+++ b/pallets/fungible/src/erc.rs
@@ -17,30 +17,31 @@
 //! ERC-20 standart support implementation.
 
 extern crate alloc;
-use core::char::{REPLACEMENT_CHARACTER, decode_utf16};
-use core::convert::TryInto;
-use evm_coder::AbiCoder;
-use evm_coder::{abi::AbiType, ToLog, generate_stubgen, solidity_interface, types::*};
-use up_data_structs::CollectionMode;
+use core::{
+	char::{decode_utf16, REPLACEMENT_CHARACTER},
+	convert::TryInto,
+};
+
+use evm_coder::{abi::AbiType, generate_stubgen, solidity_interface, types::*, AbiCoder, ToLog};
 use pallet_common::{
-	CollectionHandle,
-	erc::{CommonEvmHandler, PrecompileResult, CollectionCall},
+	erc::{CollectionCall, CommonEvmHandler, PrecompileResult},
 	eth::CrossAddress,
-	CommonWeightInfo as _,
+	CollectionHandle, CommonWeightInfo as _,
 };
-use sp_std::vec::Vec;
 use pallet_evm::{account::CrossAccountId, PrecompileHandle};
 use pallet_evm_coder_substrate::{
 	call, dispatch_to_evm,
 	execution::{PreDispatch, Result},
 	frontier_contract,
 };
-use pallet_structure::{SelfWeightOf as StructureWeight, weights::WeightInfo as _};
-use sp_core::{U256, Get};
+use pallet_structure::{weights::WeightInfo as _, SelfWeightOf as StructureWeight};
+use sp_core::{Get, U256};
+use sp_std::vec::Vec;
+use up_data_structs::CollectionMode;
 
 use crate::{
-	Allowance, Balance, Config, FungibleHandle, Pallet, TotalSupply, SelfWeightOf,
-	weights::WeightInfo, common::CommonWeights,
+	common::CommonWeights, weights::WeightInfo, Allowance, Balance, Config, FungibleHandle, Pallet,
+	SelfWeightOf, TotalSupply,
 };
 
 frontier_contract! {
modifiedpallets/fungible/src/lib.rsdiffbeforeafterboth
--- a/pallets/fungible/src/lib.rs
+++ b/pallets/fungible/src/lib.rs
@@ -79,30 +79,26 @@
 #![cfg_attr(not(feature = "std"), no_std)]
 
 use core::ops::Deref;
+
 use evm_coder::ToLog;
-use frame_support::{
-	ensure,
-	pallet_prelude::{DispatchResultWithPostInfo, Pays},
-	dispatch::PostDispatchInfo,
-};
-use pallet_evm::account::CrossAccountId;
-use up_data_structs::{
-	AccessMode, CollectionId, TokenId, CreateCollectionData, mapping::TokenAddressMapping,
-	budget::Budget, PropertyKey, Property,
-};
+use frame_support::{dispatch::PostDispatchInfo, ensure, pallet_prelude::*};
+pub use pallet::*;
 use pallet_common::{
-	Error as CommonError, Event as CommonEvent, Pallet as PalletCommon,
-	eth::collection_id_to_address, SelfWeightOf as PalletCommonWeightOf,
-	weights::WeightInfo as CommonWeightInfo, helpers::add_weight_to_post_info,
+	eth::collection_id_to_address, helpers::add_weight_to_post_info,
+	weights::WeightInfo as CommonWeightInfo, Error as CommonError, Event as CommonEvent,
+	Pallet as PalletCommon, SelfWeightOf as PalletCommonWeightOf,
 };
-use pallet_evm::Pallet as PalletEvm;
+use pallet_evm::{account::CrossAccountId, Pallet as PalletEvm};
+use pallet_evm_coder_substrate::WithRecorder;
 use pallet_structure::Pallet as PalletStructure;
-use pallet_evm_coder_substrate::WithRecorder;
 use sp_core::H160;
 use sp_runtime::{ArithmeticError, DispatchError, DispatchResult};
 use sp_std::{collections::btree_map::BTreeMap, vec::Vec};
+use up_data_structs::{
+	budget::Budget, mapping::TokenAddressMapping, AccessMode, CollectionId, CreateCollectionData,
+	Property, PropertyKey, TokenId,
+};
 use weights::WeightInfo;
-pub use pallet::*;
 
 use crate::erc::ERC20Events;
 #[cfg(feature = "runtime-benchmarks")]
@@ -116,8 +112,11 @@
 
 #[frame_support::pallet]
 pub mod pallet {
-	use frame_support::{Blake2_128, Blake2_128Concat, Twox64Concat, pallet_prelude::*, storage::Key};
+	use frame_support::{
+		pallet_prelude::*, storage::Key, Blake2_128, Blake2_128Concat, Twox64Concat,
+	};
 	use up_data_structs::CollectionId;
+
 	use super::weights::WeightInfo;
 
 	#[pallet::error]
modifiedpallets/gov-origins/src/lib.rsdiffbeforeafterboth
--- a/pallets/gov-origins/src/lib.rs
+++ b/pallets/gov-origins/src/lib.rs
@@ -17,7 +17,6 @@
 #![cfg_attr(not(feature = "std"), no_std)]
 
 use frame_support::pallet_prelude::*;
-
 pub use pallet::*;
 
 #[frame_support::pallet]
modifiedpallets/identity/src/benchmarking.rsdiffbeforeafterboth
--- a/pallets/identity/src/benchmarking.rs
+++ b/pallets/identity/src/benchmarking.rs
@@ -37,17 +37,17 @@
 #![cfg(feature = "runtime-benchmarks")]
 #![allow(clippy::no_effect)]
 
-use super::*;
-
-use crate::Pallet as Identity;
 use frame_benchmarking::{account, benchmarks, whitelisted_caller};
 use frame_support::{
-	ensure, assert_ok,
+	assert_ok, ensure,
 	traits::{EnsureOrigin, Get},
 };
 use frame_system::RawOrigin;
 use sp_runtime::traits::Bounded;
 
+use super::*;
+use crate::Pallet as Identity;
+
 const SEED: u32 = 0;
 
 fn assert_last_event<T: Config>(generic_event: <T as Config>::RuntimeEvent) {
modifiedpallets/identity/src/lib.rsdiffbeforeafterboth
after · pallets/identity/src/lib.rs
1// Copyright 2019-2022 Unique Network (Gibraltar) Ltd.2// This file is part of Unique Network.34// Unique Network is free software: you can redistribute it and/or modify5// it under the terms of the GNU General Public License as published by6// the Free Software Foundation, either version 3 of the License, or7// (at your option) any later version.89// Unique Network is distributed in the hope that it will be useful,10// but WITHOUT ANY WARRANTY; without even the implied warranty of11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the12// GNU General Public License for more details.1314// You should have received a copy of the GNU General Public License15// along with Unique Network. If not, see <http://www.gnu.org/licenses/>.1617// Original license:18// This file is part of Substrate.1920// Copyright (C) 2019-2022 Parity Technologies (UK) Ltd.21// SPDX-License-Identifier: Apache-2.02223// Licensed under the Apache License, Version 2.0 (the "License");24// you may not use this file except in compliance with the License.25// You may obtain a copy of the License at26//27// 	http://www.apache.org/licenses/LICENSE-2.028//29// Unless required by applicable law or agreed to in writing, software30// distributed under the License is distributed on an "AS IS" BASIS,31// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.32// See the License for the specific language governing permissions and33// limitations under the License.3435//! # Identity Pallet36//!37//! - [`Config`]38//! - [`Call`]39//!40//! ## Overview41//!42//! A federated naming system, allowing for multiple registrars to be added from a specified origin.43//! Registrars can set a fee to provide identity-verification service. Anyone can put forth a44//! proposed identity for a fixed deposit and ask for review by any number of registrars (paying45//! each of their fees). Registrar judgements are given as an `enum`, allowing for sophisticated,46//! multi-tier opinions.47//!48//! Some judgements are identified as *sticky*, which means they cannot be removed except by49//! complete removal of the identity, or by the registrar. Judgements are allowed to represent a50//! portion of funds that have been reserved for the registrar.51//!52//! A super-user can remove accounts and in doing so, slash the deposit.53//!54//! All accounts may also have a limited number of sub-accounts which may be specified by the owner;55//! by definition, these have equivalent ownership and each has an individual name.56//!57//! The number of registrars should be limited, and the deposit made sufficiently large, to ensure58//! no state-bloat attack is viable.59//!60//! ## Interface61//!62//! ### Dispatchable Functions63//!64//! #### For general users65//! * `set_identity` - Set the associated identity of an account; a small deposit is reserved if not66//!   already taken.67//! * `clear_identity` - Remove an account's associated identity; the deposit is returned.68//! * `request_judgement` - Request a judgement from a registrar, paying a fee.69//! * `cancel_request` - Cancel the previous request for a judgement.70//!71//! #### For general users with sub-identities72//! * `set_subs` - Set the sub-accounts of an identity.73//! * `add_sub` - Add a sub-identity to an identity.74//! * `remove_sub` - Remove a sub-identity of an identity.75//! * `rename_sub` - Rename a sub-identity of an identity.76//! * `quit_sub` - Remove a sub-identity of an identity (called by the sub-identity).77//!78//! #### For registrars79//! * `set_fee` - Set the fee required to be paid for a judgement to be given by the registrar.80//! * `set_fields` - Set the fields that a registrar cares about in their judgements.81//! * `provide_judgement` - Provide a judgement to an identity.82//!83//! #### For super-users84//! * `add_registrar` - Add a new registrar to the system.85//! * `kill_identity` - Forcibly remove the associated identity; the deposit is lost.86//!87//! [`Call`]: ./enum.Call.html88//! [`Config`]: ./trait.Config.html8990#![cfg_attr(not(feature = "std"), no_std)]9192mod benchmarking;93#[cfg(test)]94mod tests;95mod types;96pub mod weights;9798use frame_support::traits::{BalanceStatus, Currency, OnUnbalanced, ReservableCurrency};99pub use pallet::*;100use sp_runtime::{101	traits::{AppendZerosInput, Hash, Saturating, StaticLookup, Zero},102	BoundedVec,103};104use sp_std::prelude::*;105pub use types::{106	Data, IdentityField, IdentityFields, IdentityInfo, Judgement, RegistrarIndex, RegistrarInfo,107	Registration,108};109pub use weights::WeightInfo;110111pub type BalanceOf<T> =112	<<T as Config>::Currency as Currency<<T as frame_system::Config>::AccountId>>::Balance;113type NegativeImbalanceOf<T> = <<T as Config>::Currency as Currency<114	<T as frame_system::Config>::AccountId,115>>::NegativeImbalance;116type AccountIdLookupOf<T> = <<T as frame_system::Config>::Lookup as StaticLookup>::Source;117type RegistrarInfoOf<T> = RegistrarInfo<BalanceOf<T>, <T as frame_system::Config>::AccountId>;118type RegistrationOf<T> =119	Registration<BalanceOf<T>, <T as Config>::MaxRegistrars, <T as Config>::MaxAdditionalFields>;120type SubAccounts<T> =121	sp_runtime::BoundedVec<<T as frame_system::Config>::AccountId, <T as Config>::MaxSubAccounts>;122type SubAccountsByAccountId<T> = (123	<T as frame_system::Config>::AccountId,124	(125		BalanceOf<T>,126		BoundedVec<(<T as frame_system::Config>::AccountId, Data), <T as Config>::MaxSubAccounts>,127	),128);129130#[frame_support::pallet]131pub mod pallet {132	use frame_support::pallet_prelude::*;133	use frame_system::pallet_prelude::*;134135	use super::*;136137	#[pallet::config]138	pub trait Config: frame_system::Config {139		/// The overarching event type.140		type RuntimeEvent: From<Event<Self>> + IsType<<Self as frame_system::Config>::RuntimeEvent>;141142		/// The currency trait.143		type Currency: ReservableCurrency<Self::AccountId>;144145		/// The amount held on deposit for a registered identity146		#[pallet::constant]147		type BasicDeposit: Get<BalanceOf<Self>>;148149		/// The amount held on deposit per additional field for a registered identity.150		#[pallet::constant]151		type FieldDeposit: Get<BalanceOf<Self>>;152153		/// The amount held on deposit for a registered subaccount. This should account for the fact154		/// that one storage item's value will increase by the size of an account ID, and there will155		/// be another trie item whose value is the size of an account ID plus 32 bytes.156		#[pallet::constant]157		type SubAccountDeposit: Get<BalanceOf<Self>>;158159		/// The maximum number of sub-accounts allowed per identified account.160		#[pallet::constant]161		type MaxSubAccounts: Get<u32>;162163		/// Maximum number of additional fields that may be stored in an ID. Needed to bound the I/O164		/// required to access an identity, but can be pretty high.165		#[pallet::constant]166		type MaxAdditionalFields: Get<u32>;167168		/// Maxmimum number of registrars allowed in the system. Needed to bound the complexity169		/// of, e.g., updating judgements.170		#[pallet::constant]171		type MaxRegistrars: Get<u32>;172173		/// What to do with slashed funds.174		type Slashed: OnUnbalanced<NegativeImbalanceOf<Self>>;175176		/// The origin which may forcibly set or remove a name. Root can always do this.177		type ForceOrigin: EnsureOrigin<Self::RuntimeOrigin>;178179		/// The origin which may add or remove registrars. Root can always do this.180		type RegistrarOrigin: EnsureOrigin<Self::RuntimeOrigin>;181182		/// Weight information for extrinsics in this pallet.183		type WeightInfo: WeightInfo;184	}185186	#[pallet::pallet]187	pub struct Pallet<T>(_);188189	/// Information that is pertinent to identify the entity behind an account.190	///191	/// TWOX-NOTE: OK ― `AccountId` is a secure hash.192	#[pallet::storage]193	#[pallet::getter(fn identity)]194	pub(super) type IdentityOf<T: Config> = StorageMap<195		_,196		Twox64Concat,197		T::AccountId,198		Registration<BalanceOf<T>, T::MaxRegistrars, T::MaxAdditionalFields>,199		OptionQuery,200	>;201202	/// The super-identity of an alternative "sub" identity together with its name, within that203	/// context. If the account is not some other account's sub-identity, then just `None`.204	#[pallet::storage]205	#[pallet::getter(fn super_of)]206	pub(super) type SuperOf<T: Config> =207		StorageMap<_, Blake2_128Concat, T::AccountId, (T::AccountId, Data), OptionQuery>;208209	/// Alternative "sub" identities of this account.210	///211	/// The first item is the deposit, the second is a vector of the accounts.212	///213	/// TWOX-NOTE: OK ― `AccountId` is a secure hash.214	#[pallet::storage]215	#[pallet::getter(fn subs_of)]216	pub(super) type SubsOf<T: Config> =217		StorageMap<_, Twox64Concat, T::AccountId, (BalanceOf<T>, SubAccounts<T>), ValueQuery>;218219	/// The set of registrars. Not expected to get very big as can only be added through a220	/// special origin (likely a council motion).221	///222	/// The index into this can be cast to `RegistrarIndex` to get a valid value.223	#[pallet::storage]224	#[pallet::getter(fn registrars)]225	pub(super) type Registrars<T: Config> =226		StorageValue<_, BoundedVec<Option<RegistrarInfoOf<T>>, T::MaxRegistrars>, ValueQuery>;227228	#[pallet::error]229	pub enum Error<T> {230		/// Too many subs-accounts.231		TooManySubAccounts,232		/// Account isn't found.233		NotFound,234		/// Account isn't named.235		NotNamed,236		/// Empty index.237		EmptyIndex,238		/// Fee is changed.239		FeeChanged,240		/// No identity found.241		NoIdentity,242		/// Sticky judgement.243		StickyJudgement,244		/// Judgement given.245		JudgementGiven,246		/// Invalid judgement.247		InvalidJudgement,248		/// The index is invalid.249		InvalidIndex,250		/// The target is invalid.251		InvalidTarget,252		/// Too many additional fields.253		TooManyFields,254		/// Maximum amount of registrars reached. Cannot add any more.255		TooManyRegistrars,256		/// Account ID is already named.257		AlreadyClaimed,258		/// Sender is not a sub-account.259		NotSub,260		/// Sub-account isn't owned by sender.261		NotOwned,262		/// The provided judgement was for a different identity.263		JudgementForDifferentIdentity,264		/// Error that occurs when there is an issue paying for judgement.265		JudgementPaymentFailed,266	}267268	#[pallet::event]269	#[pallet::generate_deposit(pub(super) fn deposit_event)]270	pub enum Event<T: Config> {271		/// A name was set or reset (which will remove all judgements).272		IdentitySet { who: T::AccountId },273		/// A name was cleared, and the given balance returned.274		IdentityCleared {275			who: T::AccountId,276			deposit: BalanceOf<T>,277		},278		/// A name was removed and the given balance slashed.279		IdentityKilled {280			who: T::AccountId,281			deposit: BalanceOf<T>,282		},283		/// A number of identities and associated info were forcibly inserted.284		IdentitiesInserted { amount: u32 },285		/// A number of identities and all associated info were forcibly removed.286		IdentitiesRemoved { amount: u32 },287		/// A judgement was asked from a registrar.288		JudgementRequested {289			who: T::AccountId,290			registrar_index: RegistrarIndex,291		},292		/// A judgement request was retracted.293		JudgementUnrequested {294			who: T::AccountId,295			registrar_index: RegistrarIndex,296		},297		/// A judgement was given by a registrar.298		JudgementGiven {299			target: T::AccountId,300			registrar_index: RegistrarIndex,301		},302		/// A registrar was added.303		RegistrarAdded { registrar_index: RegistrarIndex },304		/// A sub-identity was added to an identity and the deposit paid.305		SubIdentityAdded {306			sub: T::AccountId,307			main: T::AccountId,308			deposit: BalanceOf<T>,309		},310		/// A sub-identity was removed from an identity and the deposit freed.311		SubIdentityRemoved {312			sub: T::AccountId,313			main: T::AccountId,314			deposit: BalanceOf<T>,315		},316		/// A sub-identity was cleared, and the given deposit repatriated from the317		/// main identity account to the sub-identity account.318		SubIdentityRevoked {319			sub: T::AccountId,320			main: T::AccountId,321			deposit: BalanceOf<T>,322		},323		/// A number of identities were forcibly updated with new sub-identities.324		SubIdentitiesInserted { amount: u32 },325	}326327	#[pallet::call]328	/// Identity pallet declaration.329	impl<T: Config> Pallet<T> {330		/// Add a registrar to the system.331		///332		/// The dispatch origin for this call must be `T::RegistrarOrigin`.333		///334		/// - `account`: the account of the registrar.335		///336		/// Emits `RegistrarAdded` if successful.337		///338		/// # <weight>339		/// - `O(R)` where `R` registrar-count (governance-bounded and code-bounded).340		/// - One storage mutation (codec `O(R)`).341		/// - One event.342		/// # </weight>343		#[pallet::call_index(0)]344		#[pallet::weight(T::WeightInfo::add_registrar(T::MaxRegistrars::get()))]345		pub fn add_registrar(346			origin: OriginFor<T>,347			account: AccountIdLookupOf<T>,348		) -> DispatchResultWithPostInfo {349			T::RegistrarOrigin::ensure_origin(origin)?;350			let account = T::Lookup::lookup(account)?;351352			let (i, registrar_count) = <Registrars<T>>::try_mutate(353				|registrars| -> Result<(RegistrarIndex, usize), DispatchError> {354					registrars355						.try_push(Some(RegistrarInfo {356							account,357							fee: Zero::zero(),358							fields: Default::default(),359						}))360						.map_err(|_| Error::<T>::TooManyRegistrars)?;361					Ok(((registrars.len() - 1) as RegistrarIndex, registrars.len()))362				},363			)?;364365			Self::deposit_event(Event::RegistrarAdded { registrar_index: i });366367			Ok(Some(T::WeightInfo::add_registrar(registrar_count as u32)).into())368		}369370		/// Set an account's identity information and reserve the appropriate deposit.371		///372		/// If the account already has identity information, the deposit is taken as part payment373		/// for the new deposit.374		///375		/// The dispatch origin for this call must be _Signed_.376		///377		/// - `info`: The identity information.378		///379		/// Emits `IdentitySet` if successful.380		///381		/// # <weight>382		/// - `O(X + X' + R)`383		///   - where `X` additional-field-count (deposit-bounded and code-bounded)384		///   - where `R` judgements-count (registrar-count-bounded)385		/// - One balance reserve operation.386		/// - One storage mutation (codec-read `O(X' + R)`, codec-write `O(X + R)`).387		/// - One event.388		/// # </weight>389		#[pallet::call_index(1)]390		#[pallet::weight( T::WeightInfo::set_identity(391			T::MaxRegistrars::get(), // R392			T::MaxAdditionalFields::get(), // X393		))]394		pub fn set_identity(395			origin: OriginFor<T>,396			info: Box<IdentityInfo<T::MaxAdditionalFields>>,397		) -> DispatchResultWithPostInfo {398			let sender = ensure_signed(origin)?;399			let extra_fields = info.additional.len() as u32;400			ensure!(401				extra_fields <= T::MaxAdditionalFields::get(),402				Error::<T>::TooManyFields403			);404			let fd = <BalanceOf<T>>::from(extra_fields) * T::FieldDeposit::get();405406			let mut id = match <IdentityOf<T>>::get(&sender) {407				Some(mut id) => {408					// Only keep non-positive judgements.409					id.judgements.retain(|j| j.1.is_sticky());410					id.info = *info;411					id412				}413				None => Registration {414					info: *info,415					judgements: BoundedVec::default(),416					deposit: Zero::zero(),417				},418			};419420			let old_deposit = id.deposit;421			id.deposit = T::BasicDeposit::get() + fd;422			if id.deposit > old_deposit {423				T::Currency::reserve(&sender, id.deposit - old_deposit)?;424			}425			if old_deposit > id.deposit {426				let err_amount = T::Currency::unreserve(&sender, old_deposit - id.deposit);427				debug_assert!(err_amount.is_zero());428			}429430			let judgements = id.judgements.len();431			<IdentityOf<T>>::insert(&sender, id);432			Self::deposit_event(Event::IdentitySet { who: sender });433434			Ok(Some(T::WeightInfo::set_identity(435				judgements as u32, // R436				extra_fields,      // X437			))438			.into())439		}440441		/// Set the sub-accounts of the sender.442		///443		/// Payment: Any aggregate balance reserved by previous `set_subs` calls will be returned444		/// and an amount `SubAccountDeposit` will be reserved for each item in `subs`.445		///446		/// The dispatch origin for this call must be _Signed_ and the sender must have a registered447		/// identity.448		///449		/// - `subs`: The identity's (new) sub-accounts.450		///451		/// # <weight>452		/// - `O(P + S)`453		///   - where `P` old-subs-count (hard- and deposit-bounded).454		///   - where `S` subs-count (hard- and deposit-bounded).455		/// - At most one balance operations.456		/// - DB:457		///   - `P + S` storage mutations (codec complexity `O(1)`)458		///   - One storage read (codec complexity `O(P)`).459		///   - One storage write (codec complexity `O(S)`).460		///   - One storage-exists (`IdentityOf::contains_key`).461		/// # </weight>462		// TODO: This whole extrinsic screams "not optimized". For example we could463		// filter any overlap between new and old subs, and avoid reading/writing464		// to those values... We could also ideally avoid needing to write to465		// N storage items for N sub accounts. Right now the weight on this function466		// is a large overestimate due to the fact that it could potentially write467		// to 2 x T::MaxSubAccounts::get().468		#[pallet::call_index(2)]469		#[pallet::weight(T::WeightInfo::set_subs_old(T::MaxSubAccounts::get()) // P: Assume max sub accounts removed.470			.saturating_add(T::WeightInfo::set_subs_new(subs.len() as u32)) // S: Assume all subs are new.471		)]472		pub fn set_subs(473			origin: OriginFor<T>,474			subs: Vec<(T::AccountId, Data)>,475		) -> DispatchResultWithPostInfo {476			let sender = ensure_signed(origin)?;477			ensure!(<IdentityOf<T>>::contains_key(&sender), Error::<T>::NotFound);478			ensure!(479				subs.len() <= T::MaxSubAccounts::get() as usize,480				Error::<T>::TooManySubAccounts481			);482483			let (old_deposit, old_ids) = <SubsOf<T>>::get(&sender);484			let new_deposit = T::SubAccountDeposit::get() * <BalanceOf<T>>::from(subs.len() as u32);485486			let not_other_sub = subs487				.iter()488				.filter_map(|i| SuperOf::<T>::get(&i.0))489				.all(|i| i.0 == sender);490			ensure!(not_other_sub, Error::<T>::AlreadyClaimed);491492			match old_deposit.cmp(&new_deposit) {493				core::cmp::Ordering::Less => {494					T::Currency::reserve(&sender, new_deposit - old_deposit)?495				}496				core::cmp::Ordering::Equal => { /* do nothing if they're equal. */ }497				core::cmp::Ordering::Greater => {498					let err_amount = T::Currency::unreserve(&sender, old_deposit - new_deposit);499					debug_assert!(err_amount.is_zero());500				}501			}502503			for s in old_ids.iter() {504				<SuperOf<T>>::remove(s);505			}506			let mut ids = <SubAccounts<T>>::default();507			for (id, name) in subs {508				<SuperOf<T>>::insert(&id, (sender.clone(), name));509				ids.try_push(id)510					.expect("subs length is less than T::MaxSubAccounts; qed");511			}512			let new_subs = ids.len();513514			if ids.is_empty() {515				<SubsOf<T>>::remove(&sender);516			} else {517				<SubsOf<T>>::insert(&sender, (new_deposit, ids));518			}519520			Ok(Some(521				T::WeightInfo::set_subs_old(old_ids.len() as u32) // P: Real number of old accounts removed.522					// S: New subs added523					.saturating_add(T::WeightInfo::set_subs_new(new_subs as u32)),524			)525			.into())526		}527528		/// Clear an account's identity info and all sub-accounts and return all deposits.529		///530		/// Payment: All reserved balances on the account are returned.531		///532		/// The dispatch origin for this call must be _Signed_ and the sender must have a registered533		/// identity.534		///535		/// Emits `IdentityCleared` if successful.536		///537		/// # <weight>538		/// - `O(R + S + X)`539		///   - where `R` registrar-count (governance-bounded).540		///   - where `S` subs-count (hard- and deposit-bounded).541		///   - where `X` additional-field-count (deposit-bounded and code-bounded).542		/// - One balance-unreserve operation.543		/// - `2` storage reads and `S + 2` storage deletions.544		/// - One event.545		/// # </weight>546		#[pallet::call_index(3)]547		#[pallet::weight(T::WeightInfo::clear_identity(548			T::MaxRegistrars::get(), // R549			T::MaxSubAccounts::get(), // S550			T::MaxAdditionalFields::get(), // X551		))]552		pub fn clear_identity(origin: OriginFor<T>) -> DispatchResultWithPostInfo {553			let sender = ensure_signed(origin)?;554555			let (subs_deposit, sub_ids) = <SubsOf<T>>::take(&sender);556			let id = <IdentityOf<T>>::take(&sender).ok_or(Error::<T>::NotNamed)?;557			let deposit = id.total_deposit() + subs_deposit;558			for sub in sub_ids.iter() {559				<SuperOf<T>>::remove(sub);560			}561562			let err_amount = T::Currency::unreserve(&sender, deposit);563			debug_assert!(err_amount.is_zero());564565			Self::deposit_event(Event::IdentityCleared {566				who: sender,567				deposit,568			});569570			Ok(Some(T::WeightInfo::clear_identity(571				id.judgements.len() as u32,      // R572				sub_ids.len() as u32,            // S573				id.info.additional.len() as u32, // X574			))575			.into())576		}577578		/// Request a judgement from a registrar.579		///580		/// Payment: At most `max_fee` will be reserved for payment to the registrar if judgement581		/// given.582		///583		/// The dispatch origin for this call must be _Signed_ and the sender must have a584		/// registered identity.585		///586		/// - `reg_index`: The index of the registrar whose judgement is requested.587		/// - `max_fee`: The maximum fee that may be paid. This should just be auto-populated as:588		///589		/// ```nocompile590		/// Self::registrars().get(reg_index).unwrap().fee591		/// ```592		///593		/// Emits `JudgementRequested` if successful.594		///595		/// # <weight>596		/// - `O(R + X)`.597		/// - One balance-reserve operation.598		/// - Storage: 1 read `O(R)`, 1 mutate `O(X + R)`.599		/// - One event.600		/// # </weight>601		#[pallet::call_index(4)]602		#[pallet::weight(T::WeightInfo::request_judgement(603			T::MaxRegistrars::get(), // R604			T::MaxAdditionalFields::get(), // X605		))]606		pub fn request_judgement(607			origin: OriginFor<T>,608			#[pallet::compact] reg_index: RegistrarIndex,609			#[pallet::compact] max_fee: BalanceOf<T>,610		) -> DispatchResultWithPostInfo {611			let sender = ensure_signed(origin)?;612			let registrars = <Registrars<T>>::get();613			let registrar = registrars614				.get(reg_index as usize)615				.and_then(Option::as_ref)616				.ok_or(Error::<T>::EmptyIndex)?;617			ensure!(max_fee >= registrar.fee, Error::<T>::FeeChanged);618			let mut id = <IdentityOf<T>>::get(&sender).ok_or(Error::<T>::NoIdentity)?;619620			let item = (reg_index, Judgement::FeePaid(registrar.fee));621			match id.judgements.binary_search_by_key(&reg_index, |x| x.0) {622				Ok(i) => {623					if id.judgements[i].1.is_sticky() {624						return Err(Error::<T>::StickyJudgement.into());625					} else {626						id.judgements[i] = item627					}628				}629				Err(i) => id630					.judgements631					.try_insert(i, item)632					.map_err(|_| Error::<T>::TooManyRegistrars)?,633			}634635			T::Currency::reserve(&sender, registrar.fee)?;636637			let judgements = id.judgements.len();638			let extra_fields = id.info.additional.len();639			<IdentityOf<T>>::insert(&sender, id);640641			Self::deposit_event(Event::JudgementRequested {642				who: sender,643				registrar_index: reg_index,644			});645646			Ok(Some(T::WeightInfo::request_judgement(647				judgements as u32,648				extra_fields as u32,649			))650			.into())651		}652653		/// Cancel a previous request.654		///655		/// Payment: A previously reserved deposit is returned on success.656		///657		/// The dispatch origin for this call must be _Signed_ and the sender must have a658		/// registered identity.659		///660		/// - `reg_index`: The index of the registrar whose judgement is no longer requested.661		///662		/// Emits `JudgementUnrequested` if successful.663		///664		/// # <weight>665		/// - `O(R + X)`.666		/// - One balance-reserve operation.667		/// - One storage mutation `O(R + X)`.668		/// - One event669		/// # </weight>670		#[pallet::call_index(5)]671		#[pallet::weight(T::WeightInfo::cancel_request(672			T::MaxRegistrars::get(), // R673			T::MaxAdditionalFields::get(), // X674		))]675		pub fn cancel_request(676			origin: OriginFor<T>,677			reg_index: RegistrarIndex,678		) -> DispatchResultWithPostInfo {679			let sender = ensure_signed(origin)?;680			let mut id = <IdentityOf<T>>::get(&sender).ok_or(Error::<T>::NoIdentity)?;681682			let pos = id683				.judgements684				.binary_search_by_key(&reg_index, |x| x.0)685				.map_err(|_| Error::<T>::NotFound)?;686			let fee = if let Judgement::FeePaid(fee) = id.judgements.remove(pos).1 {687				fee688			} else {689				return Err(Error::<T>::JudgementGiven.into());690			};691692			let err_amount = T::Currency::unreserve(&sender, fee);693			debug_assert!(err_amount.is_zero());694			let judgements = id.judgements.len();695			let extra_fields = id.info.additional.len();696			<IdentityOf<T>>::insert(&sender, id);697698			Self::deposit_event(Event::JudgementUnrequested {699				who: sender,700				registrar_index: reg_index,701			});702703			Ok(Some(T::WeightInfo::cancel_request(704				judgements as u32,705				extra_fields as u32,706			))707			.into())708		}709710		/// Set the fee required for a judgement to be requested from a registrar.711		///712		/// The dispatch origin for this call must be _Signed_ and the sender must be the account713		/// of the registrar whose index is `index`.714		///715		/// - `index`: the index of the registrar whose fee is to be set.716		/// - `fee`: the new fee.717		///718		/// # <weight>719		/// - `O(R)`.720		/// - One storage mutation `O(R)`.721		/// - Benchmark: 7.315 + R * 0.329 µs (min squares analysis)722		/// # </weight>723		#[pallet::call_index(6)]724		#[pallet::weight(T::WeightInfo::set_fee(T::MaxRegistrars::get()))] // R725		pub fn set_fee(726			origin: OriginFor<T>,727			#[pallet::compact] index: RegistrarIndex,728			#[pallet::compact] fee: BalanceOf<T>,729		) -> DispatchResultWithPostInfo {730			let who = ensure_signed(origin)?;731732			let registrars = <Registrars<T>>::mutate(|rs| -> Result<usize, DispatchError> {733				rs.get_mut(index as usize)734					.and_then(|x| x.as_mut())735					.and_then(|r| {736						if r.account == who {737							r.fee = fee;738							Some(())739						} else {740							None741						}742					})743					.ok_or_else(|| DispatchError::from(Error::<T>::InvalidIndex))?;744				Ok(rs.len())745			})?;746			Ok(Some(T::WeightInfo::set_fee(registrars as u32)).into()) // R747		}748749		/// Change the account associated with a registrar.750		///751		/// The dispatch origin for this call must be _Signed_ and the sender must be the account752		/// of the registrar whose index is `index`.753		///754		/// - `index`: the index of the registrar whose fee is to be set.755		/// - `new`: the new account ID.756		///757		/// # <weight>758		/// - `O(R)`.759		/// - One storage mutation `O(R)`.760		/// - Benchmark: 8.823 + R * 0.32 µs (min squares analysis)761		/// # </weight>762		#[pallet::call_index(7)]763		#[pallet::weight(T::WeightInfo::set_account_id(T::MaxRegistrars::get()))] // R764		pub fn set_account_id(765			origin: OriginFor<T>,766			#[pallet::compact] index: RegistrarIndex,767			new: AccountIdLookupOf<T>,768		) -> DispatchResultWithPostInfo {769			let who = ensure_signed(origin)?;770			let new = T::Lookup::lookup(new)?;771772			let registrars = <Registrars<T>>::mutate(|rs| -> Result<usize, DispatchError> {773				rs.get_mut(index as usize)774					.and_then(|x| x.as_mut())775					.and_then(|r| {776						if r.account == who {777							r.account = new;778							Some(())779						} else {780							None781						}782					})783					.ok_or_else(|| DispatchError::from(Error::<T>::InvalidIndex))?;784				Ok(rs.len())785			})?;786			Ok(Some(T::WeightInfo::set_account_id(registrars as u32)).into()) // R787		}788789		/// Set the field information for a registrar.790		///791		/// The dispatch origin for this call must be _Signed_ and the sender must be the account792		/// of the registrar whose index is `index`.793		///794		/// - `index`: the index of the registrar whose fee is to be set.795		/// - `fields`: the fields that the registrar concerns themselves with.796		///797		/// # <weight>798		/// - `O(R)`.799		/// - One storage mutation `O(R)`.800		/// - Benchmark: 7.464 + R * 0.325 µs (min squares analysis)801		/// # </weight>802		#[pallet::call_index(8)]803		#[pallet::weight(T::WeightInfo::set_fields(T::MaxRegistrars::get()))] // R804		pub fn set_fields(805			origin: OriginFor<T>,806			#[pallet::compact] index: RegistrarIndex,807			fields: IdentityFields,808		) -> DispatchResultWithPostInfo {809			let who = ensure_signed(origin)?;810811			let registrars = <Registrars<T>>::mutate(|rs| -> Result<usize, DispatchError> {812				rs.get_mut(index as usize)813					.and_then(|x| x.as_mut())814					.and_then(|r| {815						if r.account == who {816							r.fields = fields;817							Some(())818						} else {819							None820						}821					})822					.ok_or_else(|| DispatchError::from(Error::<T>::InvalidIndex))?;823				Ok(rs.len())824			})?;825			Ok(Some(T::WeightInfo::set_fields(826				registrars as u32, // R827			))828			.into())829		}830831		/// Provide a judgement for an account's identity.832		///833		/// The dispatch origin for this call must be _Signed_ and the sender must be the account834		/// of the registrar whose index is `reg_index`.835		///836		/// - `reg_index`: the index of the registrar whose judgement is being made.837		/// - `target`: the account whose identity the judgement is upon. This must be an account838		///   with a registered identity.839		/// - `judgement`: the judgement of the registrar of index `reg_index` about `target`.840		/// - `identity`: The hash of the [`IdentityInfo`] for that the judgement is provided.841		///842		/// Emits `JudgementGiven` if successful.843		///844		/// # <weight>845		/// - `O(R + X)`.846		/// - One balance-transfer operation.847		/// - Up to one account-lookup operation.848		/// - Storage: 1 read `O(R)`, 1 mutate `O(R + X)`.849		/// - One event.850		/// # </weight>851		#[pallet::call_index(9)]852		#[pallet::weight(T::WeightInfo::provide_judgement(853			T::MaxRegistrars::get(), // R854			T::MaxAdditionalFields::get(), // X855		))]856		pub fn provide_judgement(857			origin: OriginFor<T>,858			#[pallet::compact] reg_index: RegistrarIndex,859			target: AccountIdLookupOf<T>,860			judgement: Judgement<BalanceOf<T>>,861			identity: T::Hash,862		) -> DispatchResultWithPostInfo {863			let sender = ensure_signed(origin)?;864			let target = T::Lookup::lookup(target)?;865			ensure!(!judgement.has_deposit(), Error::<T>::InvalidJudgement);866			<Registrars<T>>::get()867				.get(reg_index as usize)868				.and_then(Option::as_ref)869				.filter(|r| r.account == sender)870				.ok_or(Error::<T>::InvalidIndex)?;871			let mut id = <IdentityOf<T>>::get(&target).ok_or(Error::<T>::InvalidTarget)?;872873			if T::Hashing::hash_of(&id.info) != identity {874				return Err(Error::<T>::JudgementForDifferentIdentity.into());875			}876877			let item = (reg_index, judgement);878			match id.judgements.binary_search_by_key(&reg_index, |x| x.0) {879				Ok(position) => {880					if let Judgement::FeePaid(fee) = id.judgements[position].1 {881						T::Currency::repatriate_reserved(882							&target,883							&sender,884							fee,885							BalanceStatus::Free,886						)887						.map_err(|_| Error::<T>::JudgementPaymentFailed)?;888					}889					id.judgements[position] = item890				}891				Err(position) => id892					.judgements893					.try_insert(position, item)894					.map_err(|_| Error::<T>::TooManyRegistrars)?,895			}896897			let judgements = id.judgements.len();898			let extra_fields = id.info.additional.len();899			<IdentityOf<T>>::insert(&target, id);900			Self::deposit_event(Event::JudgementGiven {901				target,902				registrar_index: reg_index,903			});904905			Ok(Some(T::WeightInfo::provide_judgement(906				judgements as u32,907				extra_fields as u32,908			))909			.into())910		}911912		/// Remove an account's identity and sub-account information and slash the deposits.913		///914		/// Payment: Reserved balances from `set_subs` and `set_identity` are slashed and handled by915		/// `Slash`. Verification request deposits are not returned; they should be cancelled916		/// manually using `cancel_request`.917		///918		/// The dispatch origin for this call must match `T::ForceOrigin`.919		///920		/// - `target`: the account whose identity the judgement is upon. This must be an account921		///   with a registered identity.922		///923		/// Emits `IdentityKilled` if successful.924		///925		/// # <weight>926		/// - `O(R + S + X)`.927		/// - One balance-reserve operation.928		/// - `S + 2` storage mutations.929		/// - One event.930		/// # </weight>931		#[pallet::call_index(10)]932		#[pallet::weight(T::WeightInfo::kill_identity(933			T::MaxRegistrars::get(), // R934			T::MaxSubAccounts::get(), // S935			T::MaxAdditionalFields::get(), // X936		))]937		pub fn kill_identity(938			origin: OriginFor<T>,939			target: AccountIdLookupOf<T>,940		) -> DispatchResultWithPostInfo {941			T::ForceOrigin::ensure_origin(origin)?;942943			// Figure out who we're meant to be clearing.944			let target = T::Lookup::lookup(target)?;945			// Grab their deposit (and check that they have one).946			let (subs_deposit, sub_ids) = <SubsOf<T>>::take(&target);947			let id = <IdentityOf<T>>::take(&target).ok_or(Error::<T>::NotNamed)?;948			let deposit = id.total_deposit() + subs_deposit;949			for sub in sub_ids.iter() {950				<SuperOf<T>>::remove(sub);951			}952			// Slash their deposit from them.953			T::Slashed::on_unbalanced(T::Currency::slash_reserved(&target, deposit).0);954955			Self::deposit_event(Event::IdentityKilled {956				who: target,957				deposit,958			});959960			Ok(Some(T::WeightInfo::kill_identity(961				id.judgements.len() as u32,      // R962				sub_ids.len() as u32,            // S963				id.info.additional.len() as u32, // X964			))965			.into())966		}967968		/// Add the given account to the sender's subs.969		///970		/// Payment: Balance reserved by a previous `set_subs` call for one sub will be repatriated971		/// to the sender.972		///973		/// The dispatch origin for this call must be _Signed_ and the sender must have a registered974		/// sub identity of `sub`.975		#[pallet::call_index(11)]976		#[pallet::weight(T::WeightInfo::add_sub(T::MaxSubAccounts::get()))]977		pub fn add_sub(978			origin: OriginFor<T>,979			sub: AccountIdLookupOf<T>,980			data: Data,981		) -> DispatchResult {982			let sender = ensure_signed(origin)?;983			let sub = T::Lookup::lookup(sub)?;984			ensure!(985				IdentityOf::<T>::contains_key(&sender),986				Error::<T>::NoIdentity987			);988989			// Check if it's already claimed as sub-identity.990			ensure!(991				!SuperOf::<T>::contains_key(&sub),992				Error::<T>::AlreadyClaimed993			);994995			SubsOf::<T>::try_mutate(&sender, |(ref mut subs_deposit, ref mut sub_ids)| {996				// Ensure there is space and that the deposit is paid.997				ensure!(998					sub_ids.len() < T::MaxSubAccounts::get() as usize,999					Error::<T>::TooManySubAccounts1000				);1001				let deposit = T::SubAccountDeposit::get();1002				T::Currency::reserve(&sender, deposit)?;10031004				SuperOf::<T>::insert(&sub, (sender.clone(), data));1005				sub_ids1006					.try_push(sub.clone())1007					.expect("sub ids length checked above; qed");1008				*subs_deposit = subs_deposit.saturating_add(deposit);10091010				Self::deposit_event(Event::SubIdentityAdded {1011					sub,1012					main: sender.clone(),1013					deposit,1014				});1015				Ok(())1016			})1017		}10181019		/// Alter the associated name of the given sub-account.1020		///1021		/// The dispatch origin for this call must be _Signed_ and the sender must have a registered1022		/// sub identity of `sub`.1023		#[pallet::call_index(12)]1024		#[pallet::weight(T::WeightInfo::rename_sub(T::MaxSubAccounts::get()))]1025		pub fn rename_sub(1026			origin: OriginFor<T>,1027			sub: AccountIdLookupOf<T>,1028			data: Data,1029		) -> DispatchResult {1030			let sender = ensure_signed(origin)?;1031			let sub = T::Lookup::lookup(sub)?;1032			ensure!(1033				IdentityOf::<T>::contains_key(&sender),1034				Error::<T>::NoIdentity1035			);1036			ensure!(1037				SuperOf::<T>::get(&sub).map_or(false, |x| x.0 == sender),1038				Error::<T>::NotOwned1039			);1040			SuperOf::<T>::insert(&sub, (sender, data));1041			Ok(())1042		}10431044		/// Remove the given account from the sender's subs.1045		///1046		/// Payment: Balance reserved by a previous `set_subs` call for one sub will be repatriated1047		/// to the sender.1048		///1049		/// The dispatch origin for this call must be _Signed_ and the sender must have a registered1050		/// sub identity of `sub`.1051		#[pallet::call_index(13)]1052		#[pallet::weight(T::WeightInfo::remove_sub(T::MaxSubAccounts::get()))]1053		pub fn remove_sub(origin: OriginFor<T>, sub: AccountIdLookupOf<T>) -> DispatchResult {1054			let sender = ensure_signed(origin)?;1055			ensure!(1056				IdentityOf::<T>::contains_key(&sender),1057				Error::<T>::NoIdentity1058			);1059			let sub = T::Lookup::lookup(sub)?;1060			let (sup, _) = SuperOf::<T>::get(&sub).ok_or(Error::<T>::NotSub)?;1061			ensure!(sup == sender, Error::<T>::NotOwned);1062			SuperOf::<T>::remove(&sub);1063			SubsOf::<T>::mutate(&sup, |(ref mut subs_deposit, ref mut sub_ids)| {1064				sub_ids.retain(|x| x != &sub);1065				let deposit = T::SubAccountDeposit::get().min(*subs_deposit);1066				*subs_deposit -= deposit;1067				let err_amount = T::Currency::unreserve(&sender, deposit);1068				debug_assert!(err_amount.is_zero());1069				Self::deposit_event(Event::SubIdentityRemoved {1070					sub,1071					main: sender,1072					deposit,1073				});1074			});1075			Ok(())1076		}10771078		/// Remove the sender as a sub-account.1079		///1080		/// Payment: Balance reserved by a previous `set_subs` call for one sub will be repatriated1081		/// to the sender (*not* the original depositor).1082		///1083		/// The dispatch origin for this call must be _Signed_ and the sender must have a registered1084		/// super-identity.1085		///1086		/// NOTE: This should not normally be used, but is provided in the case that the non-1087		/// controller of an account is maliciously registered as a sub-account.1088		#[pallet::call_index(14)]1089		#[pallet::weight(T::WeightInfo::quit_sub(T::MaxSubAccounts::get()))]1090		pub fn quit_sub(origin: OriginFor<T>) -> DispatchResult {1091			let sender = ensure_signed(origin)?;1092			let (sup, _) = SuperOf::<T>::take(&sender).ok_or(Error::<T>::NotSub)?;1093			SubsOf::<T>::mutate(&sup, |(ref mut subs_deposit, ref mut sub_ids)| {1094				sub_ids.retain(|x| x != &sender);1095				let deposit = T::SubAccountDeposit::get().min(*subs_deposit);1096				*subs_deposit -= deposit;1097				let _ =1098					T::Currency::repatriate_reserved(&sup, &sender, deposit, BalanceStatus::Free);1099				Self::deposit_event(Event::SubIdentityRevoked {1100					sub: sender,1101					main: sup.clone(),1102					deposit,1103				});1104			});1105			Ok(())1106		}11071108		/// Set identities to be associated with the provided accounts as force origin.1109		///1110		/// This is not meant to operate in tandem with the identity pallet as is,1111		/// and be instead used to keep identities made and verified externally,1112		/// forbidden from interacting with an ordinary user, since it ignores any safety mechanism.1113		#[pallet::call_index(15)]1114		#[pallet::weight(T::WeightInfo::force_insert_identities(1115			T::MaxAdditionalFields::get(), // X1116			identities.len() as u32, // N1117		))]1118		pub fn force_insert_identities(1119			origin: OriginFor<T>,1120			identities: Vec<(T::AccountId, RegistrationOf<T>)>,1121		) -> DispatchResult {1122			T::ForceOrigin::ensure_origin(origin)?;1123			for identity in identities.clone() {1124				IdentityOf::<T>::insert(identity.0, identity.1);1125			}1126			Self::deposit_event(Event::IdentitiesInserted {1127				amount: identities.len() as u32,1128			});1129			Ok(())1130		}11311132		/// Remove identities associated with the provided accounts as force origin.1133		///1134		/// This is not meant to operate in tandem with the identity pallet as is,1135		/// and be instead used to keep identities made and verified externally,1136		/// forbidden from interacting with an ordinary user, since it ignores any safety mechanism.1137		#[pallet::call_index(16)]1138		#[pallet::weight(T::WeightInfo::force_remove_identities(1139			T::MaxAdditionalFields::get(), // X1140			identities.len() as u32, // N1141		))]1142		pub fn force_remove_identities(1143			origin: OriginFor<T>,1144			identities: Vec<T::AccountId>,1145		) -> DispatchResult {1146			T::ForceOrigin::ensure_origin(origin)?;1147			for identity in identities.clone() {1148				let (_, sub_ids) = <SubsOf<T>>::take(&identity);1149				<IdentityOf<T>>::remove(&identity);1150				for sub in sub_ids.iter() {1151					<SuperOf<T>>::remove(sub);1152				}1153			}1154			Self::deposit_event(Event::IdentitiesRemoved {1155				amount: identities.len() as u32,1156			});1157			Ok(())1158		}11591160		/// Set sub-identities to be associated with the provided accounts as force origin.1161		///1162		/// This is not meant to operate in tandem with the identity pallet as is,1163		/// and be instead used to keep identities made and verified externally,1164		/// forbidden from interacting with an ordinary user, since it ignores any safety mechanism.1165		#[pallet::call_index(17)]1166		#[pallet::weight(T::WeightInfo::force_set_subs(1167			T::MaxSubAccounts::get(), // S1168			subs.len() as u32, // N1169		))]1170		pub fn force_set_subs(1171			origin: OriginFor<T>,1172			subs: Vec<SubAccountsByAccountId<T>>,1173		) -> DispatchResult {1174			T::ForceOrigin::ensure_origin(origin)?;1175			for identity in subs.clone() {1176				let account = identity.0;1177				let (_, old_subs) = <SubsOf<T>>::get(&account);1178				for old_sub in old_subs {1179					<SuperOf<T>>::remove(old_sub);1180				}11811182				let mut ids = <SubAccounts<T>>::default();1183				for (id, name) in identity.1 .1 {1184					<SuperOf<T>>::insert(&id, (account.clone(), name));1185					ids.try_push(id)1186						.expect("subs length is less than T::MaxSubAccounts; qed");1187				}11881189				if ids.is_empty() {1190					<SubsOf<T>>::remove(&account);1191				} else {1192					<SubsOf<T>>::insert(account, (identity.1 .0, ids));1193				}1194			}1195			Self::deposit_event(Event::SubIdentitiesInserted {1196				amount: subs.len() as u32,1197			});1198			Ok(())1199		}1200	}1201}12021203impl<T: Config> Pallet<T> {1204	/// Get the subs of an account.1205	pub fn subs(who: &T::AccountId) -> Vec<(T::AccountId, Data)> {1206		SubsOf::<T>::get(who)1207			.11208			.into_iter()1209			.filter_map(|a| SuperOf::<T>::get(&a).map(|x| (a, x.1)))1210			.collect()1211	}12121213	/// Check if the account has corresponding identity information by the identity field.1214	pub fn has_identity(who: &T::AccountId, fields: u64) -> bool {1215		IdentityOf::<T>::get(who).map_or(false, |registration| {1216			(registration.info.fields().0.bits() & fields) == fields1217		})1218	}1219}
modifiedpallets/identity/src/tests.rsdiffbeforeafterboth
--- a/pallets/identity/src/tests.rs
+++ b/pallets/identity/src/tests.rs
@@ -34,22 +34,23 @@
 
 // Tests for Identity Pallet
 
-use super::*;
-use crate as pallet_identity;
-
-use codec::{Decode, Encode};
 use frame_support::{
 	assert_noop, assert_ok, ord_parameter_types, parameter_types,
 	traits::{ConstU32, ConstU64, EitherOfDiverse},
 	BoundedVec,
 };
 use frame_system::{EnsureRoot, EnsureSignedBy};
+use parity_scale_codec::{Decode, Encode};
 use sp_core::H256;
 use sp_runtime::{
 	testing::Header,
 	traits::{BadOrigin, BlakeTwo256, IdentityLookup},
+	BuildStorage,
 };
 
+use super::*;
+use crate as pallet_identity;
+
 type UncheckedExtrinsic = frame_system::mocking::MockUncheckedExtrinsic<Test>;
 type Block = frame_system::mocking::MockBlock<Test>;
 
modifiedpallets/identity/src/types.rsdiffbeforeafterboth
--- a/pallets/identity/src/types.rs
+++ b/pallets/identity/src/types.rs
@@ -32,13 +32,12 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-use super::*;
-use codec::{Decode, Encode, MaxEncodedLen};
 use enumflags2::{bitflags, BitFlags};
 use frame_support::{
 	traits::{ConstU32, Get},
 	BoundedVec, CloneNoBound, PartialEqNoBound, RuntimeDebugNoBound,
 };
+use parity_scale_codec::{Decode, Encode, MaxEncodedLen};
 use scale_info::{
 	build::{Fields, Variants},
 	meta_type, Path, Type, TypeInfo, TypeParameter,
@@ -46,6 +45,8 @@
 use sp_runtime::{traits::Zero, RuntimeDebug};
 use sp_std::{fmt::Debug, iter::once, ops::Add, prelude::*};
 
+use super::*;
+
 /// Either underlying data blob if it is at most 32 bytes, or a hash of it. If the data is greater
 /// than 32-bytes then it will be truncated when encoding.
 ///
modifiedpallets/inflation/src/benchmarking.rsdiffbeforeafterboth
--- a/pallets/inflation/src/benchmarking.rs
+++ b/pallets/inflation/src/benchmarking.rs
@@ -16,11 +16,11 @@
 
 #![cfg(feature = "runtime-benchmarks")]
 
+use frame_benchmarking::benchmarks;
+use frame_support::traits::OnInitialize;
+
 use super::*;
 use crate::Pallet as Inflation;
-
-use frame_benchmarking::{benchmarks};
-use frame_support::traits::OnInitialize;
 
 benchmarks! {
 
modifiedpallets/inflation/src/lib.rsdiffbeforeafterboth
--- a/pallets/inflation/src/lib.rs
+++ b/pallets/inflation/src/lib.rs
@@ -37,17 +37,14 @@
 #[cfg(test)]
 mod tests;
 
-use frame_support::{
-	dispatch::{DispatchResult},
-	traits::{
-		fungible::{Balanced, Inspect, Mutate},
-		Get,
-		tokens::Precision,
-	},
+use frame_support::traits::{
+	fungible::{Balanced, Inspect, Mutate},
+	tokens::Precision,
+	Get,
 };
+use frame_system::pallet_prelude::BlockNumberFor;
 pub use pallet::*;
-use sp_runtime::{Perbill, traits::BlockNumberProvider};
-
+use sp_runtime::{traits::BlockNumberProvider, Perbill};
 use sp_std::convert::TryInto;
 
 type BalanceOf<T> =
@@ -61,10 +58,11 @@
 
 #[frame_support::pallet]
 pub mod pallet {
-	use super::*;
 	use frame_support::pallet_prelude::*;
 	use frame_system::pallet_prelude::*;
 
+	use super::*;
+
 	#[pallet::config]
 	pub trait Config: frame_system::Config {
 		type Currency: Balanced<Self::AccountId>
modifiedpallets/inflation/src/tests.rsdiffbeforeafterboth
--- a/pallets/inflation/src/tests.rs
+++ b/pallets/inflation/src/tests.rs
@@ -16,14 +16,12 @@
 
 #![cfg(test)]
 #![allow(clippy::from_over_into)]
-use crate as pallet_inflation;
-
 use frame_support::{
 	assert_ok, parameter_types,
 	traits::{
 		fungible::{Balanced, Inspect},
-		OnInitialize, Everything, ConstU32,
 		tokens::Precision,
+		ConstU32, Everything, OnInitialize,
 	},
 	weights::Weight,
 };
@@ -31,9 +29,11 @@
 use sp_core::H256;
 use sp_runtime::{
 	traits::{BlakeTwo256, BlockNumberProvider, IdentityLookup},
-	testing::Header,
+	BuildStorage,
 };
 
+use crate as pallet_inflation;
+
 type UncheckedExtrinsic = frame_system::mocking::MockUncheckedExtrinsic<Test>;
 type Block = frame_system::mocking::MockBlock<Test>;
 
modifiedpallets/maintenance/src/benchmarking.rsdiffbeforeafterboth
--- a/pallets/maintenance/src/benchmarking.rs
+++ b/pallets/maintenance/src/benchmarking.rs
@@ -14,13 +14,13 @@
 // You should have received a copy of the GNU General Public License
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
-use super::*;
-use crate::{Pallet as Maintenance, Config};
-
-use codec::Encode;
 use frame_benchmarking::benchmarks;
+use frame_support::{ensure, pallet_prelude::Weight, traits::StorePreimage};
 use frame_system::RawOrigin;
-use frame_support::{ensure, pallet_prelude::Weight, traits::StorePreimage};
+use parity_scale_codec::Encode;
+
+use super::*;
+use crate::{Config, Pallet as Maintenance};
 
 benchmarks! {
 	enable {
modifiedpallets/maintenance/src/lib.rsdiffbeforeafterboth
--- a/pallets/maintenance/src/lib.rs
+++ b/pallets/maintenance/src/lib.rs
@@ -26,10 +26,14 @@
 #[frame_support::pallet]
 pub mod pallet {
 
-	use frame_support::{dispatch::*, pallet_prelude::*};
-	use frame_support::traits::{QueryPreimage, StorePreimage, EnsureOrigin};
+	use frame_support::{
+		dispatch::*,
+		pallet_prelude::*,
+		traits::{EnsureOrigin, QueryPreimage, StorePreimage},
+	};
 	use frame_system::pallet_prelude::*;
 	use sp_core::H256;
+	use sp_runtime::traits::Dispatchable;
 
 	use crate::weights::WeightInfo;
 
@@ -111,7 +115,7 @@
 			hash: H256,
 			weight_bound: Weight,
 		) -> DispatchResultWithPostInfo {
-			use codec::Decode;
+			use parity_scale_codec::Decode;
 
 			T::PreimageOrigin::ensure_origin(origin.clone())?;
 
modifiedpallets/nonfungible/src/benchmarking.rsdiffbeforeafterboth
--- a/pallets/nonfungible/src/benchmarking.rs
+++ b/pallets/nonfungible/src/benchmarking.rs
@@ -14,10 +14,7 @@
 // You should have received a copy of the GNU General Public License
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
-use super::*;
-use crate::{Pallet, Config, NonfungibleHandle};
-
-use frame_benchmarking::{benchmarks, account};
+use frame_benchmarking::{account, benchmarks};
 use pallet_common::{
 	bench_init,
 	benchmarking::{
@@ -27,10 +24,13 @@
 };
 use sp_std::prelude::*;
 use up_data_structs::{
-	CollectionMode, MAX_ITEMS_PER_BATCH, MAX_PROPERTIES_PER_ITEM, budget::Unlimited,
-	PropertyPermission,
+	budget::Unlimited, CollectionMode, PropertyPermission, MAX_ITEMS_PER_BATCH,
+	MAX_PROPERTIES_PER_ITEM,
 };
 
+use super::*;
+use crate::{Config, NonfungibleHandle, Pallet};
+
 const SEED: u32 = 1;
 
 fn create_max_item_data<T: Config>(owner: T::CrossAccountId) -> CreateItemData<T> {
modifiedpallets/nonfungible/src/common.rsdiffbeforeafterboth
--- a/pallets/nonfungible/src/common.rs
+++ b/pallets/nonfungible/src/common.rs
@@ -17,21 +17,21 @@
 use core::marker::PhantomData;
 
 use frame_support::{dispatch::DispatchResultWithPostInfo, ensure, fail, weights::Weight};
-use up_data_structs::{
-	TokenId, CreateItemExData, CollectionId, budget::Budget, Property, PropertyKey,
-	PropertyKeyPermission, PropertyValue, TokenOwnerError,
-};
 use pallet_common::{
-	CommonCollectionOperations, CommonWeightInfo, RefungibleExtensions, with_weight,
-	weights::WeightInfo as _, SelfWeightOf as PalletCommonWeightOf, init_token_properties_delta,
+	init_token_properties_delta, weights::WeightInfo as _, with_weight, CommonCollectionOperations,
+	CommonWeightInfo, RefungibleExtensions, SelfWeightOf as PalletCommonWeightOf,
 };
 use pallet_structure::Pallet as PalletStructure;
 use sp_runtime::DispatchError;
-use sp_std::{vec::Vec, vec};
+use sp_std::{vec, vec::Vec};
+use up_data_structs::{
+	budget::Budget, CollectionId, CreateItemExData, Property, PropertyKey, PropertyKeyPermission,
+	PropertyValue, TokenId, TokenOwnerError,
+};
 
 use crate::{
-	AccountBalance, Allowance, Config, CreateItemData, Error, NonfungibleHandle, Owned, Pallet,
-	SelfWeightOf, TokenData, weights::WeightInfo, TokensMinted, TokenProperties,
+	weights::WeightInfo, AccountBalance, Allowance, Config, CreateItemData, Error,
+	NonfungibleHandle, Owned, Pallet, SelfWeightOf, TokenData, TokenProperties, TokensMinted,
 };
 
 pub struct CommonWeights<T: Config>(PhantomData<T>);
modifiedpallets/nonfungible/src/erc.rsdiffbeforeafterboth
--- a/pallets/nonfungible/src/erc.rs
+++ b/pallets/nonfungible/src/erc.rs
@@ -23,34 +23,34 @@
 
 use alloc::string::ToString;
 use core::{
-	char::{REPLACEMENT_CHARACTER, decode_utf16},
+	char::{decode_utf16, REPLACEMENT_CHARACTER},
 	convert::TryInto,
 };
-use evm_coder::{abi::AbiType, AbiCoder, ToLog, generate_stubgen, solidity_interface, types::*};
+
+use evm_coder::{abi::AbiType, generate_stubgen, solidity_interface, types::*, AbiCoder, ToLog};
 use frame_support::BoundedVec;
-use up_data_structs::{
-	TokenId, PropertyPermission, PropertyKeyPermission, Property, CollectionId, PropertyKey,
-	CollectionPropertiesVec,
+use pallet_common::{
+	erc::{static_property::key, CollectionCall, CommonEvmHandler, PrecompileResult},
+	eth::{self, TokenUri},
+	CollectionHandle, CollectionPropertyPermissions, CommonCollectionOperations, CommonWeightInfo,
 };
+use pallet_evm::{account::CrossAccountId, PrecompileHandle};
 use pallet_evm_coder_substrate::{
-	dispatch_to_evm, frontier_contract,
-	execution::{Result, PreDispatch, Error},
+	call, dispatch_to_evm,
+	execution::{Error, PreDispatch, Result},
+	frontier_contract,
 };
-use sp_std::{vec::Vec, vec};
-use pallet_common::{
-	CollectionHandle, CollectionPropertyPermissions, CommonCollectionOperations,
-	erc::{CommonEvmHandler, PrecompileResult, CollectionCall, static_property::key},
-	eth::{self, TokenUri},
-	CommonWeightInfo,
+use pallet_structure::{weights::WeightInfo as _, SelfWeightOf as StructureWeight};
+use sp_core::{Get, U256};
+use sp_std::{vec, vec::Vec};
+use up_data_structs::{
+	CollectionId, CollectionPropertiesVec, Property, PropertyKey, PropertyKeyPermission,
+	PropertyPermission, TokenId,
 };
-use pallet_evm::{account::CrossAccountId, PrecompileHandle};
-use pallet_evm_coder_substrate::call;
-use pallet_structure::{SelfWeightOf as StructureWeight, weights::WeightInfo as _};
-use sp_core::{U256, Get};
 
 use crate::{
-	AccountBalance, Config, CreateItemData, NonfungibleHandle, Pallet, TokenData, TokensMinted,
-	TokenProperties, SelfWeightOf, weights::WeightInfo, common::CommonWeights,
+	common::CommonWeights, weights::WeightInfo, AccountBalance, Config, CreateItemData,
+	NonfungibleHandle, Pallet, SelfWeightOf, TokenData, TokenProperties, TokensMinted,
 };
 
 /// Nft events.
modifiedpallets/refungible/src/benchmarking.rsdiffbeforeafterboth
--- a/pallets/refungible/src/benchmarking.rs
+++ b/pallets/refungible/src/benchmarking.rs
@@ -14,12 +14,9 @@
 // You should have received a copy of the GNU General Public License
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
-use super::*;
-use crate::{Pallet, Config, RefungibleHandle};
+use core::{convert::TryInto, iter::IntoIterator};
 
-use core::convert::TryInto;
-use core::iter::IntoIterator;
-use frame_benchmarking::{benchmarks, account};
+use frame_benchmarking::{account, benchmarks};
 use pallet_common::{
 	bench_init,
 	benchmarking::{
@@ -28,10 +25,13 @@
 };
 use sp_std::prelude::*;
 use up_data_structs::{
-	CollectionMode, MAX_ITEMS_PER_BATCH, MAX_PROPERTIES_PER_ITEM, budget::Unlimited,
-	PropertyPermission,
+	budget::Unlimited, CollectionMode, PropertyPermission, MAX_ITEMS_PER_BATCH,
+	MAX_PROPERTIES_PER_ITEM,
 };
 
+use super::*;
+use crate::{Config, Pallet, RefungibleHandle};
+
 const SEED: u32 = 1;
 
 fn create_max_item_data<T: Config>(
modifiedpallets/refungible/src/common.rsdiffbeforeafterboth
--- a/pallets/refungible/src/common.rs
+++ b/pallets/refungible/src/common.rs
@@ -16,24 +16,25 @@
 
 use core::marker::PhantomData;
 
-use sp_std::collections::btree_map::BTreeMap;
-use frame_support::{dispatch::DispatchResultWithPostInfo, ensure, fail, weights::Weight, traits::Get};
-use up_data_structs::{
-	CollectionId, TokenId, CreateItemExData, budget::Budget, Property, PropertyKey, PropertyValue,
-	PropertyKeyPermission, CreateRefungibleExMultipleOwners, CreateRefungibleExSingleOwner,
-	TokenOwnerError,
+use frame_support::{
+	dispatch::DispatchResultWithPostInfo, ensure, fail, traits::Get, weights::Weight,
 };
 use pallet_common::{
-	CommonCollectionOperations, CommonWeightInfo, RefungibleExtensions, with_weight,
-	weights::WeightInfo as _, init_token_properties_delta,
+	init_token_properties_delta, weights::WeightInfo as _, with_weight, CommonCollectionOperations,
+	CommonWeightInfo, RefungibleExtensions,
 };
-use pallet_structure::{Pallet as PalletStructure, Error as StructureError};
-use sp_runtime::{DispatchError};
-use sp_std::{vec::Vec, vec};
+use pallet_structure::{Error as StructureError, Pallet as PalletStructure};
+use sp_runtime::DispatchError;
+use sp_std::{collections::btree_map::BTreeMap, vec, vec::Vec};
+use up_data_structs::{
+	budget::Budget, CollectionId, CreateItemExData, CreateRefungibleExMultipleOwners,
+	CreateRefungibleExSingleOwner, Property, PropertyKey, PropertyKeyPermission, PropertyValue,
+	TokenId, TokenOwnerError,
+};
 
 use crate::{
-	AccountBalance, Allowance, Balance, Config, Error, Owned, Pallet, RefungibleHandle,
-	SelfWeightOf, weights::WeightInfo, TokensMinted, TotalSupply, CreateItemData, TokenProperties,
+	weights::WeightInfo, AccountBalance, Allowance, Balance, Config, CreateItemData, Error, Owned,
+	Pallet, RefungibleHandle, SelfWeightOf, TokenProperties, TokensMinted, TotalSupply,
 };
 
 macro_rules! max_weight_of {
modifiedpallets/refungible/src/erc.rsdiffbeforeafterboth
--- a/pallets/refungible/src/erc.rs
+++ b/pallets/refungible/src/erc.rs
@@ -23,34 +23,35 @@
 
 use alloc::string::ToString;
 use core::{
-	char::{REPLACEMENT_CHARACTER, decode_utf16},
+	char::{decode_utf16, REPLACEMENT_CHARACTER},
 	convert::TryInto,
 };
-use evm_coder::{abi::AbiType, AbiCoder, ToLog, generate_stubgen, solidity_interface, types::*};
+
+use evm_coder::{abi::AbiType, generate_stubgen, solidity_interface, types::*, AbiCoder, ToLog};
 use frame_support::{BoundedBTreeMap, BoundedVec};
 use pallet_common::{
+	erc::{static_property::key, CollectionCall, CommonEvmHandler},
+	eth::{self, TokenUri},
 	CollectionHandle, CollectionPropertyPermissions, CommonCollectionOperations,
 	Error as CommonError,
-	erc::{CommonEvmHandler, CollectionCall, static_property::key},
-	eth::{self, TokenUri},
 };
 use pallet_evm::{account::CrossAccountId, PrecompileHandle};
 use pallet_evm_coder_substrate::{
 	call, dispatch_to_evm,
-	execution::{PreDispatch, Result, Error},
+	execution::{Error, PreDispatch, Result},
 	frontier_contract,
 };
-use pallet_structure::{SelfWeightOf as StructureWeight, weights::WeightInfo as _};
-use sp_core::{H160, U256, Get};
-use sp_std::{collections::btree_map::BTreeMap, vec::Vec, vec};
+use pallet_structure::{weights::WeightInfo as _, SelfWeightOf as StructureWeight};
+use sp_core::{Get, H160, U256};
+use sp_std::{collections::btree_map::BTreeMap, vec, vec::Vec};
 use up_data_structs::{
-	CollectionId, CollectionPropertiesVec, mapping::TokenAddressMapping, Property, PropertyKey,
+	mapping::TokenAddressMapping, CollectionId, CollectionPropertiesVec, Property, PropertyKey,
 	PropertyKeyPermission, PropertyPermission, TokenId, TokenOwnerError,
 };
 
 use crate::{
-	AccountBalance, Balance, Config, CreateItemData, Pallet, RefungibleHandle, TokenProperties,
-	TokensMinted, TotalSupply, SelfWeightOf, weights::WeightInfo,
+	weights::WeightInfo, AccountBalance, Balance, Config, CreateItemData, Pallet, RefungibleHandle,
+	SelfWeightOf, TokenProperties, TokensMinted, TotalSupply,
 };
 
 frontier_contract! {
modifiedpallets/refungible/src/erc_token.rsdiffbeforeafterboth
--- a/pallets/refungible/src/erc_token.rs
+++ b/pallets/refungible/src/erc_token.rs
@@ -20,11 +20,12 @@
 //! Method implementations are mostly doing parameter conversion and calling Nonfungible Pallet methods.
 
 use core::{
-	char::{REPLACEMENT_CHARACTER, decode_utf16},
+	char::{decode_utf16, REPLACEMENT_CHARACTER},
 	convert::TryInto,
 	ops::Deref,
 };
-use evm_coder::{abi::AbiType, ToLog, generate_stubgen, solidity_interface, types::*};
+
+use evm_coder::{abi::AbiType, generate_stubgen, solidity_interface, types::*, ToLog};
 use pallet_common::{
 	erc::{CommonEvmHandler, PrecompileResult},
 	eth::{collection_id_to_address, CrossAddress},
@@ -32,17 +33,18 @@
 };
 use pallet_evm::{account::CrossAccountId, PrecompileHandle};
 use pallet_evm_coder_substrate::{
-	call, dispatch_to_evm, WithRecorder, frontier_contract,
-	execution::{Result, PreDispatch},
+	call, dispatch_to_evm,
+	execution::{PreDispatch, Result},
+	frontier_contract, WithRecorder,
 };
-use pallet_structure::{SelfWeightOf as StructureWeight, weights::WeightInfo as _};
-use sp_std::vec::Vec;
+use pallet_structure::{weights::WeightInfo as _, SelfWeightOf as StructureWeight};
 use sp_core::U256;
+use sp_std::vec::Vec;
 use up_data_structs::TokenId;
 
 use crate::{
-	Allowance, Balance, Config, Pallet, RefungibleHandle, TotalSupply, common::CommonWeights,
-	SelfWeightOf, weights::WeightInfo,
+	common::CommonWeights, weights::WeightInfo, Allowance, Balance, Config, Pallet,
+	RefungibleHandle, SelfWeightOf, TotalSupply,
 };
 
 /// Refungible token handle contains information about token's collection and id
modifiedpallets/refungible/src/lib.rsdiffbeforeafterboth
--- a/pallets/refungible/src/lib.rs
+++ b/pallets/refungible/src/lib.rs
@@ -87,30 +87,29 @@
 
 #![cfg_attr(not(feature = "std"), no_std)]
 
-use crate::erc_token::ERC20Events;
-use crate::erc::ERC721Events;
+use core::{cmp::Ordering, ops::Deref};
 
-use core::{ops::Deref, cmp::Ordering};
 use evm_coder::ToLog;
 use frame_support::{ensure, storage::with_transaction, transactional};
-use pallet_evm::{account::CrossAccountId, Pallet as PalletEvm};
-use pallet_evm_coder_substrate::WithRecorder;
+pub use pallet::*;
 use pallet_common::{
-	Error as CommonError, eth::collection_id_to_address, Event as CommonEvent,
+	eth::collection_id_to_address, Error as CommonError, Event as CommonEvent,
 	Pallet as PalletCommon,
 };
+use pallet_evm::{account::CrossAccountId, Pallet as PalletEvm};
+use pallet_evm_coder_substrate::WithRecorder;
 use pallet_structure::Pallet as PalletStructure;
 use sp_core::{Get, H160};
 use sp_runtime::{ArithmeticError, DispatchError, DispatchResult, TransactionOutcome};
-use sp_std::{vec::Vec, vec, collections::btree_map::BTreeMap};
+use sp_std::{collections::btree_map::BTreeMap, vec, vec::Vec};
 use up_data_structs::{
-	AccessMode, budget::Budget, CollectionId, CreateCollectionData, mapping::TokenAddressMapping,
-	MAX_REFUNGIBLE_PIECES, Property, PropertyKey, PropertyKeyPermission, PropertyScope,
-	PropertyValue, TokenId, PropertiesPermissionMap, CreateRefungibleExMultipleOwners,
-	TokenOwnerError, TokenProperties as TokenPropertiesT,
+	budget::Budget, mapping::TokenAddressMapping, AccessMode, CollectionId, CreateCollectionData,
+	CreateRefungibleExMultipleOwners, PropertiesPermissionMap, Property, PropertyKey,
+	PropertyKeyPermission, PropertyScope, PropertyValue, TokenId, TokenOwnerError,
+	TokenProperties as TokenPropertiesT, TrySetProperty, MAX_REFUNGIBLE_PIECES,
 };
 
-pub use pallet::*;
+use crate::{erc::ERC721Events, erc_token::ERC20Events};
 #[cfg(feature = "runtime-benchmarks")]
 pub mod benchmarking;
 pub mod common;
@@ -124,14 +123,14 @@
 
 #[frame_support::pallet]
 pub mod pallet {
-	use super::*;
 	use frame_support::{
-		Blake2_128, Blake2_128Concat, Twox64Concat, pallet_prelude::*, storage::Key,
-		traits::StorageVersion,
+		pallet_prelude::*, storage::Key, traits::StorageVersion, Blake2_128, Blake2_128Concat,
+		Twox64Concat,
 	};
 	use up_data_structs::{CollectionId, TokenId};
-	use super::weights::WeightInfo;
 
+	use super::{weights::WeightInfo, *};
+
 	#[pallet::error]
 	pub enum Error<T> {
 		/// Not Refungible item data used to mint in Refungible collection.
modifiedpallets/structure/src/benchmarking.rsdiffbeforeafterboth
--- a/pallets/structure/src/benchmarking.rs
+++ b/pallets/structure/src/benchmarking.rs
@@ -14,16 +14,16 @@
 // You should have received a copy of the GNU General Public License
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
-use super::*;
-
-use frame_benchmarking::{benchmarks, account};
-use frame_support::traits::{fungible::Balanced, Get, tokens::Precision};
+use frame_benchmarking::{account, benchmarks};
+use frame_support::traits::{fungible::Balanced, tokens::Precision, Get};
+use pallet_common::Config as CommonConfig;
+use pallet_evm::account::CrossAccountId;
 use up_data_structs::{
-	CreateCollectionData, CollectionMode, CreateItemData, CreateNftData, budget::Unlimited,
+	budget::Unlimited, CollectionMode, CreateCollectionData, CreateItemData, CreateNftData,
 };
-use pallet_common::Config as CommonConfig;
-use pallet_evm::account::CrossAccountId;
 
+use super::*;
+
 const SEED: u32 = 1;
 
 benchmarks! {
modifiedpallets/structure/src/lib.rsdiffbeforeafterboth
--- a/pallets/structure/src/lib.rs
+++ b/pallets/structure/src/lib.rs
@@ -53,29 +53,31 @@
 
 #![cfg_attr(not(feature = "std"), no_std)]
 
-use pallet_common::CommonCollectionOperations;
-use pallet_common::{erc::CrossAccountId, eth::is_collection};
+use frame_support::{
+	dispatch::{DispatchResult, DispatchResultWithPostInfo},
+	fail,
+	pallet_prelude::*,
+};
+use pallet_common::{
+	dispatch::CollectionDispatch, erc::CrossAccountId, eth::is_collection,
+	CommonCollectionOperations,
+};
 use sp_std::collections::btree_set::BTreeSet;
-
-use frame_support::dispatch::{DispatchError, DispatchResult, DispatchResultWithPostInfo};
-use frame_support::fail;
-pub use pallet::*;
-use pallet_common::{dispatch::CollectionDispatch};
 use up_data_structs::{
-	CollectionId, TokenId, mapping::TokenAddressMapping, budget::Budget, TokenOwnerError,
+	budget::Budget, mapping::TokenAddressMapping, CollectionId, TokenId, TokenOwnerError,
 };
 
 #[cfg(feature = "runtime-benchmarks")]
 pub mod benchmarking;
 pub mod weights;
 
+pub use pallet::*;
+
 pub type SelfWeightOf<T> = <T as crate::Config>::WeightInfo;
 
 #[frame_support::pallet]
 pub mod pallet {
-	use frame_support::Parameter;
-	use frame_support::dispatch::{GetDispatchInfo, UnfilteredDispatchable};
-	use frame_support::pallet_prelude::*;
+	use frame_support::{dispatch::GetDispatchInfo, traits::UnfilteredDispatchable, Parameter};
 
 	use super::*;
 
modifiedpallets/unique/src/benchmarking.rsdiffbeforeafterboth
--- a/pallets/unique/src/benchmarking.rs
+++ b/pallets/unique/src/benchmarking.rs
@@ -16,22 +16,23 @@
 
 #![cfg(feature = "runtime-benchmarks")]
 
-use super::*;
-use crate::Pallet;
+use frame_benchmarking::{account, benchmarks};
+use frame_support::traits::{fungible::Balanced, tokens::Precision, Get};
 use frame_system::RawOrigin;
-use frame_support::traits::{fungible::Balanced, Get, tokens::Precision};
-use frame_benchmarking::{benchmarks, account};
-use sp_runtime::DispatchError;
 use pallet_common::{
-	Config as CommonConfig,
 	benchmarking::{create_data, create_u16_data},
+	erc::CrossAccountId,
+	Config as CommonConfig,
 };
+use sp_runtime::DispatchError;
 use up_data_structs::{
-	CollectionId, CollectionMode, MAX_COLLECTION_NAME_LENGTH, MAX_TOKEN_PREFIX_LENGTH,
-	MAX_COLLECTION_DESCRIPTION_LENGTH, CollectionLimits,
+	CollectionId, CollectionLimits, CollectionMode, MAX_COLLECTION_DESCRIPTION_LENGTH,
+	MAX_COLLECTION_NAME_LENGTH, MAX_TOKEN_PREFIX_LENGTH,
 };
-use pallet_common::erc::CrossAccountId;
 
+use super::*;
+use crate::Pallet;
+
 const SEED: u32 = 1;
 
 fn create_collection_helper<T: Config>(
modifiedpallets/unique/src/eth/mod.rsdiffbeforeafterboth
--- a/pallets/unique/src/eth/mod.rs
+++ b/pallets/unique/src/eth/mod.rs
@@ -16,32 +16,31 @@
 
 //! Implementation of CollectionHelpers contract.
 //!
+use alloc::{collections::BTreeSet, format};
 use core::marker::PhantomData;
+
 use ethereum as _;
 use evm_coder::{abi::AbiType, generate_stubgen, solidity_interface, types::*};
-use frame_support::{BoundedVec, traits::Get};
+use frame_support::{traits::Get, BoundedVec};
 use pallet_common::{
-	CollectionById,
 	dispatch::CollectionDispatch,
-	erc::{CollectionHelpersEvents, static_property::key},
-	eth::{self, map_eth_to_id, collection_id_to_address},
-	Pallet as PalletCommon, CollectionHandle,
+	erc::{static_property::key, CollectionHelpersEvents},
+	eth::{self, collection_id_to_address, map_eth_to_id},
+	CollectionById, CollectionHandle, Pallet as PalletCommon,
 };
 use pallet_evm::{account::CrossAccountId, OnMethodCall, PrecompileHandle, PrecompileResult};
 use pallet_evm_coder_substrate::{
-	dispatch_to_evm, SubstrateRecorder, WithRecorder,
-	execution::{PreDispatch, Result, Error},
-	frontier_contract,
+	dispatch_to_evm,
+	execution::{Error, PreDispatch, Result},
+	frontier_contract, SubstrateRecorder, WithRecorder,
 };
+use sp_std::vec::Vec;
 use up_data_structs::{
 	CollectionDescription, CollectionMode, CollectionName, CollectionPermissions,
 	CollectionTokenPrefix, CreateCollectionData, NestingPermissions,
 };
 
 use crate::{weights::WeightInfo, Config, Pallet, SelfWeightOf};
-
-use alloc::{format, collections::BTreeSet};
-use sp_std::vec::Vec;
 
 frontier_contract! {
 	macro_rules! EvmCollectionHelpers_result {...}
modifiedpallets/unique/src/lib.rsdiffbeforeafterboth
--- a/pallets/unique/src/lib.rs
+++ b/pallets/unique/src/lib.rs
@@ -73,9 +73,9 @@
 
 extern crate alloc;
 
-pub use pallet::*;
 use frame_support::pallet_prelude::*;
 use frame_system::pallet_prelude::*;
+pub use pallet::*;
 pub mod eth;
 
 #[cfg(feature = "runtime-benchmarks")]
@@ -84,27 +84,27 @@
 
 #[frame_support::pallet]
 pub mod pallet {
-	use super::*;
-
-	use frame_support::{dispatch::DispatchResult, ensure, fail, BoundedVec, storage::Key};
+	use frame_support::{dispatch::DispatchResult, ensure, fail, storage::Key, BoundedVec};
+	use frame_system::{ensure_root, ensure_signed};
+	use pallet_common::{
+		dispatch::{dispatch_tx, CollectionDispatch},
+		CollectionHandle, CommonWeightInfo, Pallet as PalletCommon, RefungibleExtensionsWeightInfo,
+	};
+	use pallet_evm::account::CrossAccountId;
 	use scale_info::TypeInfo;
-	use frame_system::{ensure_signed, ensure_root};
 	use sp_std::{vec, vec::Vec};
 	use up_data_structs::{
-		MAX_COLLECTION_NAME_LENGTH, MAX_COLLECTION_DESCRIPTION_LENGTH, MAX_TOKEN_PREFIX_LENGTH,
-		MAX_PROPERTIES_PER_ITEM, MAX_PROPERTY_KEY_LENGTH, MAX_PROPERTY_VALUE_LENGTH,
-		MAX_COLLECTION_PROPERTIES_SIZE, COLLECTION_ADMINS_LIMIT, MAX_TOKEN_PROPERTIES_SIZE,
-		CreateItemData, CollectionLimits, CollectionPermissions, CollectionId, CollectionMode,
-		TokenId, CreateCollectionData, CreateItemExData, budget, Property, PropertyKey,
-		PropertyKeyPermission,
-	};
-	use pallet_evm::account::CrossAccountId;
-	use pallet_common::{
-		CollectionHandle, Pallet as PalletCommon, CommonWeightInfo, dispatch::dispatch_tx,
-		dispatch::CollectionDispatch, RefungibleExtensionsWeightInfo,
+		budget, CollectionId, CollectionLimits, CollectionMode, CollectionPermissions,
+		CreateCollectionData, CreateItemData, CreateItemExData, Property, PropertyKey,
+		PropertyKeyPermission, TokenId, COLLECTION_ADMINS_LIMIT, MAX_COLLECTION_DESCRIPTION_LENGTH,
+		MAX_COLLECTION_NAME_LENGTH, MAX_COLLECTION_PROPERTIES_SIZE, MAX_PROPERTIES_PER_ITEM,
+		MAX_PROPERTY_KEY_LENGTH, MAX_PROPERTY_VALUE_LENGTH, MAX_TOKEN_PREFIX_LENGTH,
+		MAX_TOKEN_PROPERTIES_SIZE,
 	};
 	use weights::WeightInfo;
 
+	use super::*;
+
 	/// A maximum number of levels of depth in the token nesting tree.
 	pub const NESTING_BUDGET: u32 = 5;
 
modifiedprimitives/app_promotion_rpc/src/lib.rsdiffbeforeafterboth
--- a/primitives/app_promotion_rpc/src/lib.rs
+++ b/primitives/app_promotion_rpc/src/lib.rs
@@ -16,12 +16,12 @@
 
 #![cfg_attr(not(feature = "std"), no_std)]
 
-use sp_std::vec::Vec;
-use codec::Decode;
+use parity_scale_codec::Decode;
 use sp_runtime::{
+	traits::{AtLeast32BitUnsigned, Member},
 	DispatchError,
-	traits::{AtLeast32BitUnsigned, Member},
 };
+use sp_std::vec::Vec;
 
 type Result<T> = core::result::Result<T, DispatchError>;
 
modifiedprimitives/common/src/constants.rsdiffbeforeafterboth
--- a/primitives/common/src/constants.rs
+++ b/primitives/common/src/constants.rs
@@ -14,13 +14,14 @@
 // You should have received a copy of the GNU General Public License
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
-use sp_runtime::Perbill;
+use cumulus_primitives_core::relay_chain::MAX_POV_SIZE;
 use frame_support::{
 	parameter_types,
-	weights::{Weight, constants::WEIGHT_REF_TIME_PER_SECOND},
+	weights::{constants::WEIGHT_REF_TIME_PER_SECOND, Weight},
 };
-use cumulus_primitives_core::relay_chain::MAX_POV_SIZE;
-use crate::types::{BlockNumber, Balance};
+use sp_runtime::Perbill;
+
+use crate::types::{Balance, BlockNumber};
 
 pub const MILLISECS_PER_BLOCK: u64 = 12000;
 pub const MILLISECS_PER_RELAY_BLOCK: u64 = 6000;
modifiedprimitives/common/src/types.rsdiffbeforeafterboth
--- a/primitives/common/src/types.rs
+++ b/primitives/common/src/types.rs
@@ -16,7 +16,7 @@
 
 use sp_runtime::{
 	generic,
-	traits::{Verify, IdentifyAccount},
+	traits::{IdentifyAccount, Verify},
 	MultiSignature,
 };
 
@@ -27,7 +27,7 @@
 pub mod opaque {
 	pub use sp_runtime::{generic, traits::BlakeTwo256, OpaqueExtrinsic as UncheckedExtrinsic};
 
-	pub use super::{BlockNumber, Signature, AccountId, Balance, Index, Hash, AuraId};
+	pub use super::{AccountId, AuraId, Balance, BlockNumber, Hash, Signature};
 
 	#[derive(Debug, Clone)]
 	pub enum RuntimeId {
modifiedprimitives/data-structs/src/bounded.rsdiffbeforeafterboth
--- a/primitives/data-structs/src/bounded.rs
+++ b/primitives/data-structs/src/bounded.rs
@@ -17,13 +17,15 @@
 //! This module contins implementations for support bounded structures ([`BoundedVec`], [`BoundedBTreeMap`], [`BoundedBTreeSet`]) in [`serde`].
 
 use core::fmt;
-use sp_std::collections::{btree_map::BTreeMap, btree_set::BTreeSet};
-use sp_std::vec::Vec;
 
 use frame_support::{
+	storage::{bounded_btree_map::BoundedBTreeMap, bounded_btree_set::BoundedBTreeSet},
 	BoundedVec,
-	storage::{bounded_btree_map::BoundedBTreeMap, bounded_btree_set::BoundedBTreeSet},
 };
+use sp_std::{
+	collections::{btree_map::BTreeMap, btree_set::BTreeSet},
+	vec::Vec,
+};
 
 /// [`serde`] implementations for [`BoundedVec`].
 pub mod vec_serde {
modifiedprimitives/data-structs/src/lib.rsdiffbeforeafterboth
--- a/primitives/data-structs/src/lib.rs
+++ b/primitives/data-structs/src/lib.rs
@@ -25,20 +25,21 @@
 	fmt,
 	ops::Deref,
 };
-use frame_support::storage::{bounded_btree_map::BoundedBTreeMap, bounded_btree_set::BoundedBTreeSet};
 
-#[cfg(feature = "serde")]
-use serde::{Serialize, Deserialize};
-
-use sp_core::U256;
-use sp_runtime::{ArithmeticError, sp_std::prelude::Vec};
-use sp_std::collections::btree_set::BTreeSet;
-use codec::{Decode, Encode, EncodeLike, MaxEncodedLen};
-use frame_support::{BoundedVec, traits::ConstU32};
+use bondrewd::Bitfields;
 use derivative::Derivative;
-use scale_info::TypeInfo;
 use evm_coder::AbiCoderFlags;
-use bondrewd::Bitfields;
+use frame_support::{
+	storage::{bounded_btree_map::BoundedBTreeMap, bounded_btree_set::BoundedBTreeSet},
+	traits::ConstU32,
+	BoundedVec,
+};
+use parity_scale_codec::{Decode, Encode, EncodeLike, MaxEncodedLen};
+use scale_info::TypeInfo;
+use serde::{Deserialize, Serialize};
+use sp_core::U256;
+use sp_runtime::{sp_std::prelude::Vec, ArithmeticError};
+use sp_std::collections::btree_set::BTreeSet;
 
 mod bondrewd_codec;
 mod bounded;
modifiedprimitives/data-structs/src/mapping.rsdiffbeforeafterboth
--- a/primitives/data-structs/src/mapping.rs
+++ b/primitives/data-structs/src/mapping.rs
@@ -18,10 +18,10 @@
 
 use core::marker::PhantomData;
 
+use pallet_evm::account::CrossAccountId;
 use sp_core::H160;
 
 use crate::{CollectionId, TokenId};
-use pallet_evm::account::CrossAccountId;
 
 /// Trait for mapping between token id and some `Address`.
 pub trait TokenAddressMapping<Address> {
modifiedprimitives/data-structs/src/migration.rsdiffbeforeafterboth
--- a/primitives/data-structs/src/migration.rs
+++ b/primitives/data-structs/src/migration.rs
@@ -17,8 +17,9 @@
 /// Storage migration is not required for this change, as SponsoringRateLimit has same encoding as Option<u32>
 #[test]
 fn sponsoring_rate_limit_has_same_encoding_as_option_u32() {
+	use parity_scale_codec::Encode;
+
 	use crate::SponsoringRateLimit;
-	use codec::Encode;
 
 	fn limit_to_option(limit: SponsoringRateLimit) -> Option<u32> {
 		match limit {
@@ -41,8 +42,9 @@
 
 #[test]
 fn collection_flags_have_same_encoding_as_bool() {
+	use parity_scale_codec::Encode;
+
 	use crate::CollectionFlags;
-	use codec::Encode;
 
 	assert_eq!(
 		true.encode(),
modifiedprimitives/pov-estimate-rpc/src/lib.rsdiffbeforeafterboth
--- a/primitives/pov-estimate-rpc/src/lib.rs
+++ b/primitives/pov-estimate-rpc/src/lib.rs
@@ -17,12 +17,10 @@
 #![cfg_attr(not(feature = "std"), no_std)]
 
 use scale_info::TypeInfo;
-use sp_std::vec::Vec;
-
 #[cfg(feature = "std")]
 use serde::Serialize;
-
 use sp_runtime::ApplyExtrinsicResult;
+use sp_std::vec::Vec;
 
 #[cfg_attr(feature = "std", derive(Serialize))]
 #[derive(Debug, TypeInfo)]
modifiedprimitives/rpc/src/lib.rsdiffbeforeafterboth
--- a/primitives/rpc/src/lib.rs
+++ b/primitives/rpc/src/lib.rs
@@ -18,14 +18,13 @@
 
 extern crate alloc;
 
+use parity_scale_codec::Decode;
+use sp_runtime::DispatchError;
+use sp_std::vec::Vec;
 use up_data_structs::{
-	CollectionId, TokenId, RawEncoded, RpcCollection, CollectionStats, CollectionLimits, Property,
-	PropertyKeyPermission, TokenData, TokenChild, TokenDataVersion1,
+	CollectionId, CollectionLimits, CollectionStats, Property, PropertyKeyPermission,
+	RpcCollection, TokenChild, TokenData, TokenId,
 };
-
-use sp_std::vec::Vec;
-use codec::Decode;
-use sp_runtime::DispatchError;
 
 type Result<T> = core::result::Result<T, DispatchError>;
 
modifiedruntime/common/config/ethereum.rsdiffbeforeafterboth
--- a/runtime/common/config/ethereum.rs
+++ b/runtime/common/config/ethereum.rs
@@ -1,22 +1,24 @@
-use sp_core::{U256, H160};
 use frame_support::{
-	weights::{Weight, constants::WEIGHT_REF_TIME_PER_SECOND},
-	traits::{FindAuthor},
-	parameter_types, ConsensusEngineId,
+	parameter_types,
+	traits::FindAuthor,
+	weights::{constants::WEIGHT_REF_TIME_PER_SECOND, Weight},
+	ConsensusEngineId,
 };
-use sp_runtime::{RuntimeAppPublic, Perbill, traits::ConstU32};
+use pallet_ethereum::PostLogContent;
+use pallet_evm::{EnsureAddressTruncated, HashedAddressMapping};
+use sp_core::{H160, U256};
+use sp_runtime::{traits::ConstU32, Perbill, RuntimeAppPublic};
+use up_common::constants::*;
+
 use crate::{
 	runtime_common::{
 		config::sponsoring::DefaultSponsoringRateLimit,
-		DealWithFees,
 		dispatch::CollectionDispatchT,
 		ethereum::{precompiles::UniquePrecompiles, sponsoring::EvmSponsorshipHandler},
+		DealWithFees,
 	},
-	Runtime, Aura, Balances, RuntimeEvent, ChainId,
+	Aura, Balances, ChainId, Runtime, RuntimeEvent,
 };
-use pallet_evm::{EnsureAddressTruncated, HashedAddressMapping};
-use pallet_ethereum::PostLogContent;
-use up_common::constants::*;
 
 pub type CrossAccountId = pallet_evm::account::BasicCrossAccountId<Runtime>;
 
modifiedruntime/common/config/governance/fellowship.rsdiffbeforeafterboth
--- a/runtime/common/config/governance/fellowship.rs
+++ b/runtime/common/config/governance/fellowship.rs
@@ -1,8 +1,11 @@
-use crate::{Preimage, Treasury, RuntimeCall, RuntimeEvent, Scheduler, FellowshipReferenda, Runtime};
-use super::*;
 use pallet_gov_origins::Origin as GovOrigins;
 use pallet_ranked_collective::{Config as RankedConfig, Rank, TallyOf};
 
+use super::*;
+use crate::{
+	FellowshipReferenda, Preimage, Runtime, RuntimeCall, RuntimeEvent, Scheduler, Treasury,
+};
+
 pub const FELLOWSHIP_MODULE_ID: PalletId = PalletId(*b"flowship");
 pub const DEMOCRACY_TRACK_ID: u16 = 10;
 
modifiedruntime/common/config/governance/mod.rsdiffbeforeafterboth
--- a/runtime/common/config/governance/mod.rs
+++ b/runtime/common/config/governance/mod.rs
@@ -15,29 +15,31 @@
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
 use frame_support::{
-	PalletId, parameter_types,
+	pallet_prelude::*,
+	parameter_types,
 	traits::{
-		EnsureOrigin, EqualPrivilegeOnly, EitherOfDiverse, EitherOf, MapSuccess, ConstU16, Polling,
+		ConstU16, EitherOf, EitherOfDiverse, EnsureOrigin, EqualPrivilegeOnly, MapSuccess, Polling,
 	},
 	weights::Weight,
-	pallet_prelude::*,
+	PalletId,
 };
-use frame_system::{EnsureRoot, EnsureNever};
+use frame_system::{EnsureNever, EnsureRoot};
+use pallet_collective::EnsureProportionAtLeast;
 use sp_runtime::{
+	morph_types,
+	traits::{AccountIdConversion, CheckedSub, ConstU32, Convert, Replace},
 	Perbill,
-	traits::{AccountIdConversion, ConstU32, Replace, CheckedSub, Convert},
-	morph_types,
 };
-use crate::{
-	Runtime, RuntimeOrigin, RuntimeEvent, RuntimeCall, OriginCaller, Preimage, Balances, Treasury,
-	Scheduler, Council, TechnicalCommittee,
-};
 pub use up_common::{
-	constants::{UNIQUE, DAYS, HOURS, MINUTES, CENTIUNIQUE},
+	constants::{CENTIUNIQUE, DAYS, HOURS, MINUTES, UNIQUE},
 	types::{AccountId, Balance, BlockNumber},
 };
-use pallet_collective::EnsureProportionAtLeast;
 
+use crate::{
+	Balances, Council, OriginCaller, Preimage, Runtime, RuntimeCall, RuntimeEvent, RuntimeOrigin,
+	Scheduler, TechnicalCommittee, Treasury,
+};
+
 pub mod council;
 pub use council::*;
 
modifiedruntime/common/config/orml.rsdiffbeforeafterboth
--- a/runtime/common/config/orml.rs
+++ b/runtime/common/config/orml.rs
@@ -20,26 +20,26 @@
 };
 use frame_system::EnsureSigned;
 use orml_traits::{location::AbsoluteReserveProvider, parameter_type_with_key};
+use pallet_foreign_assets::{CurrencyId, NativeCurrency};
 use sp_runtime::traits::Convert;
-use xcm::latest::{Weight, Junction::*, Junctions::*, MultiLocation};
-use xcm_executor::XcmExecutor;
 use sp_std::{vec, vec::Vec};
-use pallet_foreign_assets::{CurrencyId, NativeCurrency};
+use staging_xcm::latest::{Junction::*, Junctions::*, MultiLocation, Weight};
+use staging_xcm_executor::XcmExecutor;
+use up_common::{
+	constants::*,
+	types::{AccountId, Balance},
+};
+
 use crate::{
-	Runtime, RuntimeEvent, RelayChainBlockNumberProvider,
 	runtime_common::config::{
+		pallets::TreasuryAccountId,
+		substrate::{MaxLocks, MaxReserves},
 		xcm::{
-			SelfLocation, Weigher, XcmExecutorConfig, UniversalLocation,
-			xcm_assets::{CurrencyIdConvert},
+			xcm_assets::CurrencyIdConvert, SelfLocation, UniversalLocation, Weigher,
+			XcmExecutorConfig,
 		},
-		pallets::TreasuryAccountId,
-		substrate::{MaxLocks, MaxReserves},
 	},
-};
-
-use up_common::{
-	types::{AccountId, Balance},
-	constants::*,
+	RelayChainBlockNumberProvider, Runtime, RuntimeEvent,
 };
 
 // Signed version of balance
modifiedruntime/common/config/pallets/app_promotion.rsdiffbeforeafterboth
--- a/runtime/common/config/pallets/app_promotion.rs
+++ b/runtime/common/config/pallets/app_promotion.rs
@@ -14,18 +14,18 @@
 // You should have received a copy of the GNU General Public License
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
-use crate::{
-	runtime_common::config::pallets::{TreasuryAccountId, RelayChainBlockNumberProvider},
-	Runtime, Balances, BlockNumber, Unique, RuntimeEvent, EvmContractHelpers, Maintenance,
-};
-
 use frame_support::{parameter_types, PalletId};
 use sp_arithmetic::Perbill;
 use up_common::{
-	constants::{UNIQUE, DAYS, RELAY_DAYS},
+	constants::{DAYS, RELAY_DAYS, UNIQUE},
 	types::Balance,
 };
 
+use crate::{
+	runtime_common::config::pallets::{RelayChainBlockNumberProvider, TreasuryAccountId},
+	Balances, BlockNumber, EvmContractHelpers, Maintenance, Runtime, RuntimeEvent, Unique,
+};
+
 parameter_types! {
 	pub const AppPromotionId: PalletId = PalletId(*b"appstake");
 	pub const RecalculationInterval: BlockNumber = RELAY_DAYS;
modifiedruntime/common/config/pallets/collator_selection.rsdiffbeforeafterboth
--- a/runtime/common/config/pallets/collator_selection.rs
+++ b/runtime/common/config/pallets/collator_selection.rs
@@ -15,23 +15,21 @@
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
 use frame_support::{parameter_types, PalletId};
-use crate::{
-	Balance, Balances, BlockNumber, Runtime, RuntimeEvent, Aura, Session, SessionKeys,
-	CollatorSelection, Treasury,
-	config::pallets::{MaxCollators, SessionPeriod, TreasuryAccountId},
+#[cfg(not(feature = "governance"))]
+use frame_system::EnsureRoot;
+use pallet_configuration::{
+	CollatorSelectionDesiredCollatorsOverride, CollatorSelectionKickThresholdOverride,
+	CollatorSelectionLicenseBondOverride,
 };
+use sp_runtime::Perbill;
+use up_common::constants::{MILLIUNIQUE, UNIQUE};
 
 #[cfg(feature = "governance")]
 use crate::config::governance;
-
-#[cfg(not(feature = "governance"))]
-use frame_system::EnsureRoot;
-
-use sp_runtime::Perbill;
-use up_common::constants::{UNIQUE, MILLIUNIQUE};
-use pallet_configuration::{
-	CollatorSelectionKickThresholdOverride, CollatorSelectionLicenseBondOverride,
-	CollatorSelectionDesiredCollatorsOverride,
+use crate::{
+	config::pallets::{MaxCollators, SessionPeriod, TreasuryAccountId},
+	Aura, Balance, Balances, BlockNumber, CollatorSelection, Runtime, RuntimeEvent,
+	RuntimeHoldReason, Session, SessionKeys, Treasury,
 };
 parameter_types! {
 	pub const SessionOffset: BlockNumber = 0;
modifiedruntime/common/config/pallets/foreign_asset.rsdiffbeforeafterboth
--- a/runtime/common/config/pallets/foreign_asset.rs
+++ b/runtime/common/config/pallets/foreign_asset.rs
@@ -1,6 +1,7 @@
-use crate::{Runtime, RuntimeEvent, Balances};
 use up_common::types::AccountId;
 
+use crate::{Balances, Runtime, RuntimeEvent};
+
 impl pallet_foreign_assets::Config for Runtime {
 	type RuntimeEvent = RuntimeEvent;
 	type Currency = Balances;
modifiedruntime/common/config/pallets/mod.rsdiffbeforeafterboth
--- a/runtime/common/config/pallets/mod.rs
+++ b/runtime/common/config/pallets/mod.rs
@@ -15,29 +15,30 @@
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
 use alloc::string::{String, ToString};
-use frame_support::parameter_types;
+
+use frame_support::{
+	parameter_types,
+	traits::{ConstU32, ConstU64, Currency},
+};
+use sp_arithmetic::Perbill;
 use sp_runtime::traits::AccountIdConversion;
+use up_common::{
+	constants::*,
+	types::{AccountId, Balance, BlockNumber},
+};
+use up_data_structs::mapping::{CrossTokenAddressMapping, EvmTokenAddressMapping};
+
+#[cfg(feature = "governance")]
+use crate::runtime_common::config::governance;
 use crate::{
 	runtime_common::{
+		config::{ethereum::EvmCollectionHelpersAddress, substrate::TreasuryModuleId},
 		dispatch::CollectionDispatchT,
-		config::{substrate::TreasuryModuleId, ethereum::EvmCollectionHelpersAddress},
 		weights::CommonWeights,
 		RelayChainBlockNumberProvider,
 	},
-	Runtime, RuntimeEvent, RuntimeCall, VERSION, TOKEN_SYMBOL, DECIMALS, Balances,
-};
-use frame_support::traits::{ConstU32, ConstU64, Currency};
-use up_common::{
-	types::{AccountId, Balance, BlockNumber},
-	constants::*,
-};
-use up_data_structs::{
-	mapping::{EvmTokenAddressMapping, CrossTokenAddressMapping},
+	Balances, Runtime, RuntimeCall, RuntimeEvent, DECIMALS, TOKEN_SYMBOL, VERSION,
 };
-use sp_arithmetic::Perbill;
-
-#[cfg(feature = "governance")]
-use crate::runtime_common::config::governance;
 
 #[cfg(feature = "unique-scheduler")]
 pub mod scheduler;
modifiedruntime/common/config/pallets/preimage.rsdiffbeforeafterboth
--- a/runtime/common/config/pallets/preimage.rs
+++ b/runtime/common/config/pallets/preimage.rs
@@ -16,9 +16,10 @@
 
 use frame_support::parameter_types;
 use frame_system::EnsureRoot;
-use crate::{AccountId, Balance, Balances, Runtime, RuntimeEvent};
 use up_common::constants::*;
 
+use crate::{AccountId, Balance, Balances, Runtime, RuntimeEvent};
+
 parameter_types! {
 	pub PreimageBaseDeposit: Balance = 1000 * UNIQUE;
 }
modifiedruntime/common/config/pallets/scheduler.rsdiffbeforeafterboth
--- a/runtime/common/config/pallets/scheduler.rs
+++ b/runtime/common/config/pallets/scheduler.rs
@@ -14,21 +14,23 @@
 // You should have received a copy of the GNU General Public License
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
+use core::cmp::Ordering;
+
 use frame_support::{
-	traits::{PrivilegeCmp, EnsureOrigin},
-	weights::Weight,
 	parameter_types,
+	traits::{EnsureOrigin, PrivilegeCmp},
+	weights::Weight,
 };
 use frame_system::{EnsureRoot, RawOrigin};
+use pallet_unique_scheduler_v2::ScheduledEnsureOriginSuccess;
+use parity_scale_codec::Decode;
 use sp_runtime::Perbill;
-use core::cmp::Ordering;
-use codec::Decode;
+use up_common::types::AccountId;
+
 use crate::{
-	runtime_common::{scheduler::SchedulerPaymentExecutor, config::substrate::RuntimeBlockWeights},
-	Runtime, RuntimeCall, RuntimeEvent, RuntimeOrigin, OriginCaller,
+	runtime_common::{config::substrate::RuntimeBlockWeights, scheduler::SchedulerPaymentExecutor},
+	OriginCaller, Runtime, RuntimeCall, RuntimeEvent, RuntimeOrigin,
 };
-use pallet_unique_scheduler_v2::ScheduledEnsureOriginSuccess;
-use up_common::types::AccountId;
 
 parameter_types! {
 	pub MaximumSchedulerWeight: Weight = Perbill::from_percent(50) *
modifiedruntime/common/config/parachain.rsdiffbeforeafterboth
--- a/runtime/common/config/parachain.rs
+++ b/runtime/common/config/parachain.rs
@@ -14,10 +14,11 @@
 // You should have received a copy of the GNU General Public License
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
-use frame_support::{weights::Weight, parameter_types};
-use crate::{Runtime, RuntimeEvent, XcmpQueue, DmpQueue};
+use frame_support::{parameter_types, weights::Weight};
 use up_common::constants::*;
 
+use crate::{DmpQueue, Runtime, RuntimeEvent, XcmpQueue};
+
 parameter_types! {
 	pub const ReservedDmpWeight: Weight = MAXIMUM_BLOCK_WEIGHT.saturating_div(4);
 	pub const ReservedXcmpWeight: Weight = MAXIMUM_BLOCK_WEIGHT.saturating_div(4);
modifiedruntime/common/config/sponsoring.rsdiffbeforeafterboth
--- a/runtime/common/config/sponsoring.rs
+++ b/runtime/common/config/sponsoring.rs
@@ -14,14 +14,12 @@
 // You should have received a copy of the GNU General Public License
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
-use crate::{
-	runtime_common::{sponsoring::UniqueSponsorshipHandler},
-	Runtime,
-};
 use frame_support::parameter_types;
 use sp_core::U256;
 use up_common::{constants::*, types::BlockNumber};
 
+use crate::{runtime_common::sponsoring::UniqueSponsorshipHandler, Runtime};
+
 parameter_types! {
 	pub const DefaultSponsoringRateLimit: BlockNumber = 1 * DAYS;
 	pub const DefaultSponsoringFeeLimit: U256 = U256::MAX;
modifiedruntime/common/config/substrate.rsdiffbeforeafterboth
--- a/runtime/common/config/substrate.rs
+++ b/runtime/common/config/substrate.rs
@@ -15,31 +15,32 @@
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
 use frame_support::{
-	traits::{Everything, ConstU32, NeverEnsureOrigin},
+	dispatch::DispatchClass,
+	ord_parameter_types, parameter_types,
+	traits::{ConstBool, ConstU32, Everything, NeverEnsureOrigin},
 	weights::{
 		constants::{BlockExecutionWeight, ExtrinsicBaseWeight, RocksDbWeight},
 		ConstantMultiplier,
 	},
-	dispatch::DispatchClass,
-	parameter_types, ord_parameter_types, PalletId,
-};
-use sp_runtime::{
-	generic,
-	traits::{BlakeTwo256, AccountIdLookup},
-	Perbill, Permill, Percent,
+	PalletId,
 };
-use sp_arithmetic::traits::One;
 use frame_system::{
 	limits::{BlockLength, BlockWeights},
 	EnsureRoot, EnsureSignedBy,
 };
-use pallet_transaction_payment::{Multiplier, ConstFeeMultiplier};
-use crate::{
-	runtime_common::DealWithFees, Runtime, RuntimeEvent, RuntimeCall, RuntimeOrigin, OriginCaller,
-	PalletInfo, System, Balances, SS58Prefix, Version,
+use pallet_transaction_payment::{ConstFeeMultiplier, Multiplier};
+use sp_arithmetic::traits::One;
+use sp_runtime::{
+	traits::{AccountIdLookup, BlakeTwo256},
+	Perbill, Percent, Permill,
 };
-use up_common::{types::*, constants::*};
 use sp_std::vec;
+use up_common::{constants::*, types::*};
+
+use crate::{
+	runtime_common::DealWithFees, Balances, Block, OriginCaller, PalletInfo, Runtime, RuntimeCall,
+	RuntimeEvent, RuntimeHoldReason, RuntimeOrigin, SS58Prefix, System, Version,
+};
 
 parameter_types! {
 	pub const BlockHashCount: BlockNumber = 2400;
modifiedruntime/common/config/test_pallets.rsdiffbeforeafterboth
--- a/runtime/common/config/test_pallets.rs
+++ b/runtime/common/config/test_pallets.rs
@@ -14,7 +14,7 @@
 // You should have received a copy of the GNU General Public License
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
-use crate::{Runtime, RuntimeEvent, RuntimeCall};
+use crate::{Runtime, RuntimeCall, RuntimeEvent};
 
 impl pallet_test_utils::Config for Runtime {
 	type RuntimeEvent = RuntimeEvent;
modifiedruntime/common/config/xcm/foreignassets.rsdiffbeforeafterboth
--- a/runtime/common/config/xcm/foreignassets.rs
+++ b/runtime/common/config/xcm/foreignassets.rs
@@ -14,23 +14,22 @@
 // You should have received a copy of the GNU General Public License
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
-use frame_support::{traits::Get, parameter_types};
-use sp_runtime::traits::Convert;
-use xcm::latest::{prelude::*, MultiAsset, MultiLocation};
-use xcm_builder::{FungiblesAdapter, NoChecking, ConvertedConcreteId};
-use xcm_executor::traits::{TransactAsset, Convert as ConvertXcm, JustTry};
-use pallet_foreign_assets::{
-	AssetIds, AssetIdMapping, XcmForeignAssetIdMapping, NativeCurrency, FreeForAll, TryAsForeign,
-	ForeignAssetId, CurrencyId,
-};
-use sp_std::{borrow::Borrow, marker::PhantomData};
+use frame_support::{parameter_types, traits::Get};
 use orml_traits::location::AbsoluteReserveProvider;
 use orml_xcm_support::MultiNativeAsset;
-use crate::{Runtime, Balances, ParachainInfo, PolkadotXcm, ForeignAssets};
+use pallet_foreign_assets::{
+	AssetId, AssetIdMapping, CurrencyId, ForeignAssetId, FreeForAll, NativeCurrency, TryAsForeign,
+	XcmForeignAssetIdMapping,
+};
+use sp_runtime::traits::{Convert, MaybeEquivalence};
+use sp_std::marker::PhantomData;
+use staging_xcm::latest::{prelude::*, MultiAsset, MultiLocation};
+use staging_xcm_builder::{ConvertedConcreteId, FungiblesAdapter, NoChecking};
+use staging_xcm_executor::traits::{JustTry, TransactAsset};
+use up_common::types::{AccountId, Balance};
 
 use super::{LocationToAccountId, RelayLocation};
-
-use up_common::types::{AccountId, Balance};
+use crate::{Balances, ForeignAssets, ParachainInfo, PolkadotXcm, Runtime};
 
 parameter_types! {
 	pub CheckingAccount: AccountId = PolkadotXcm::check_account();
modifiedruntime/common/config/xcm/mod.rsdiffbeforeafterboth
--- a/runtime/common/config/xcm/mod.rs
+++ b/runtime/common/config/xcm/mod.rs
@@ -15,28 +15,33 @@
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
 use frame_support::{
-	traits::{Everything, Nothing, Get, ConstU32, ProcessMessageError, Contains},
 	parameter_types,
+	traits::{ConstU32, Contains, Everything, Get, Nothing, ProcessMessageError},
 };
 use frame_system::EnsureRoot;
 use pallet_xcm::XcmPassthrough;
-use polkadot_parachain::primitives::Sibling;
-use xcm::latest::{prelude::*, Weight, MultiLocation};
-use xcm::v3::Instruction;
-use xcm_builder::{
-	AccountId32Aliases, EnsureXcmOrigin, FixedWeightBounds, ParentAsSuperuser, RelayChainAsNative,
-	SiblingParachainAsNative, SiblingParachainConvertsVia, SignedAccountId32AsNative,
-	SignedToAccountId32, SovereignSignedViaLocation, ParentIsPreset,
-};
-use xcm_executor::{XcmExecutor, traits::ShouldExecute};
+use polkadot_parachain_primitives::primitives::Sibling;
 use sp_std::marker::PhantomData;
-use crate::{
-	Runtime, RuntimeCall, RuntimeEvent, RuntimeOrigin, ParachainInfo, ParachainSystem, PolkadotXcm,
-	XcmpQueue, xcm_barrier::Barrier, RelayNetwork, AllPalletsWithSystem, Balances,
+use staging_xcm::{
+	latest::{prelude::*, MultiLocation, Weight},
+	v3::Instruction,
+};
+use staging_xcm_builder::{
+	AccountId32Aliases, EnsureXcmOrigin, FixedWeightBounds, ParentAsSuperuser, ParentIsPreset,
+	RelayChainAsNative, SiblingParachainAsNative, SiblingParachainConvertsVia,
+	SignedAccountId32AsNative, SignedToAccountId32, SovereignSignedViaLocation,
+};
+use staging_xcm_executor::{
+	traits::{Properties, ShouldExecute},
+	XcmExecutor,
 };
-
 use up_common::types::AccountId;
 
+use crate::{
+	xcm_barrier::Barrier, AllPalletsWithSystem, Balances, ParachainInfo, ParachainSystem,
+	PolkadotXcm, RelayNetwork, Runtime, RuntimeCall, RuntimeEvent, RuntimeOrigin, XcmpQueue,
+};
+
 #[cfg(feature = "foreign-assets")]
 pub mod foreignassets;
 
@@ -45,14 +50,12 @@
 
 #[cfg(feature = "foreign-assets")]
 pub use foreignassets as xcm_assets;
-
 #[cfg(not(feature = "foreign-assets"))]
 pub use nativeassets as xcm_assets;
+use xcm_assets::{AssetTransactor, IsReserve, Trader};
 
 #[cfg(feature = "governance")]
 use crate::runtime_common::config::governance;
-
-use xcm_assets::{AssetTransactor, IsReserve, Trader};
 
 parameter_types! {
 	pub const RelayLocation: MultiLocation = MultiLocation::parent();
modifiedruntime/common/config/xcm/nativeassets.rsdiffbeforeafterboth
--- a/runtime/common/config/xcm/nativeassets.rs
+++ b/runtime/common/config/xcm/nativeassets.rs
@@ -14,31 +14,28 @@
 // You should have received a copy of the GNU General Public License
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
+use cumulus_primitives_core::XcmContext;
 use frame_support::{
-	traits::{tokens::currency::Currency as CurrencyT, OnUnbalanced as OnUnbalancedT, Get},
+	traits::{tokens::currency::Currency as CurrencyT, Get, OnUnbalanced as OnUnbalancedT},
 	weights::WeightToFeePolynomial,
 };
-use sp_runtime::traits::{CheckedConversion, Zero, Convert};
-use xcm::latest::{
-	AssetId::{Concrete},
-	Fungibility::Fungible as XcmFungible,
-	MultiAsset, Error as XcmError, Weight,
-	Junction::*,
-	MultiLocation,
-	Junctions::*,
+use pallet_foreign_assets::{AssetIds, NativeCurrency};
+use sp_runtime::traits::{CheckedConversion, Convert, Zero};
+use sp_std::marker::PhantomData;
+use staging_xcm::latest::{
+	AssetId::Concrete, Error as XcmError, Fungibility::Fungible as XcmFungible, Junction::*,
+	Junctions::*, MultiAsset, MultiLocation, Weight,
 };
-use xcm_builder::{CurrencyAdapter, NativeAsset};
-use xcm_executor::{
+use staging_xcm_builder::{CurrencyAdapter, NativeAsset};
+use staging_xcm_executor::{
+	traits::{MatchesFungible, WeightTrader},
 	Assets,
-	traits::{MatchesFungible, WeightTrader},
 };
-use pallet_foreign_assets::{AssetIds, NativeCurrency};
-use sp_std::marker::PhantomData;
-use crate::{Balances, ParachainInfo};
-use super::{LocationToAccountId, RelayLocation};
-
 use up_common::types::{AccountId, Balance};
 
+use super::{LocationToAccountId, RelayLocation};
+use crate::{Balances, ParachainInfo};
+
 pub struct OnlySelfCurrency;
 impl<B: TryFrom<u128>> MatchesFungible<B> for OnlySelfCurrency {
 	fn matches_fungible(a: &MultiAsset) -> Option<B> {
modifiedruntime/common/dispatch.rsdiffbeforeafterboth
--- a/runtime/common/dispatch.rs
+++ b/runtime/common/dispatch.rs
@@ -15,28 +15,27 @@
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
 use frame_support::{dispatch::DispatchResult, ensure, fail};
-use pallet_evm::{PrecompileHandle, PrecompileResult};
-use sp_core::H160;
-use sp_runtime::DispatchError;
-use sp_std::{borrow::ToOwned, vec::Vec};
+use pallet_balances_adapter::NativeFungibleHandle;
+pub use pallet_common::dispatch::CollectionDispatch;
+#[cfg(not(feature = "refungible"))]
+use pallet_common::unsupported;
 use pallet_common::{
-	CollectionById, CollectionHandle, CommonCollectionOperations, erc::CommonEvmHandler,
-	eth::map_eth_to_id,
+	erc::CommonEvmHandler, eth::map_eth_to_id, CollectionById, CollectionHandle,
+	CommonCollectionOperations,
 };
-pub use pallet_common::dispatch::CollectionDispatch;
-use pallet_fungible::{Pallet as PalletFungible, FungibleHandle};
-use pallet_balances_adapter::NativeFungibleHandle;
-use pallet_nonfungible::{Pallet as PalletNonfungible, NonfungibleHandle};
+use pallet_evm::{PrecompileHandle, PrecompileResult};
+use pallet_fungible::{FungibleHandle, Pallet as PalletFungible};
+use pallet_nonfungible::{NonfungibleHandle, Pallet as PalletNonfungible};
 use pallet_refungible::{
-	Pallet as PalletRefungible, RefungibleHandle, erc_token::RefungibleTokenHandle,
+	erc_token::RefungibleTokenHandle, Pallet as PalletRefungible, RefungibleHandle,
 };
+use sp_core::H160;
+use sp_runtime::DispatchError;
+use sp_std::{borrow::ToOwned, vec::Vec};
 use up_data_structs::{
-	CollectionMode, CreateCollectionData, MAX_DECIMAL_POINTS, mapping::TokenAddressMapping,
-	CollectionId,
+	mapping::TokenAddressMapping, CollectionId, CollectionMode, CreateCollectionData,
+	MAX_DECIMAL_POINTS,
 };
-
-#[cfg(not(feature = "refungible"))]
-use pallet_common::unsupported;
 
 pub enum CollectionDispatchT<T>
 where
modifiedruntime/common/ethereum/precompiles/mod.rsdiffbeforeafterboth
--- a/runtime/common/ethereum/precompiles/mod.rs
+++ b/runtime/common/ethereum/precompiles/mod.rs
@@ -14,11 +14,12 @@
 // You should have received a copy of the GNU General Public License
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
-use pallet_evm::{Precompile, PrecompileHandle, PrecompileResult, PrecompileSet, IsPrecompileResult};
+use pallet_evm::{
+	IsPrecompileResult, Precompile, PrecompileHandle, PrecompileResult, PrecompileSet,
+};
+use pallet_evm_precompile_simple::ECRecover;
 use sp_core::H160;
 use sp_std::marker::PhantomData;
-
-use pallet_evm_precompile_simple::{ECRecover};
 use sr25519::Sr25519Precompile;
 
 mod sr25519;
modifiedruntime/common/ethereum/precompiles/sr25519.rsdiffbeforeafterboth
--- a/runtime/common/ethereum/precompiles/sr25519.rs
+++ b/runtime/common/ethereum/precompiles/sr25519.rs
@@ -17,8 +17,7 @@
 use fp_evm::{Context, ExitSucceed, PrecompileHandle, PrecompileOutput};
 use pallet_evm::Precompile;
 use sp_core::{crypto::UncheckedFrom, sr25519, H256};
-use sp_std::marker::PhantomData;
-use sp_std::prelude::*;
+use sp_std::{marker::PhantomData, prelude::*};
 
 use super::utils::{Bytes, EvmDataReader, EvmDataWriter, EvmResult, FunctionModifier, Gasometer};
 
modifiedruntime/common/ethereum/precompiles/utils/data.rsdiffbeforeafterboth
--- a/runtime/common/ethereum/precompiles/utils/data.rs
+++ b/runtime/common/ethereum/precompiles/utils/data.rs
@@ -16,12 +16,12 @@
 // You should have received a copy of the GNU General Public License
 // along with Utils.  If not, see <http://www.gnu.org/licenses/>.
 
-use super::{EvmResult, Gasometer};
+use core::{any::type_name, ops::Range};
 
-use sp_std::borrow::ToOwned;
-use core::{any::type_name, ops::Range};
 use sp_core::{H160, H256, U256};
-use sp_std::{convert::TryInto, vec, vec::Vec};
+use sp_std::{borrow::ToOwned, convert::TryInto, vec, vec::Vec};
+
+use super::{EvmResult, Gasometer};
 
 /// The `address` type of Solidity.
 /// H160 could represent 2 types of data (bytes20 and address) that are not encoded the same way.
modifiedruntime/common/ethereum/precompiles/utils/macro/src/lib.rsdiffbeforeafterboth
--- a/runtime/common/ethereum/precompiles/utils/macro/src/lib.rs
+++ b/runtime/common/ethereum/precompiles/utils/macro/src/lib.rs
@@ -19,11 +19,12 @@
 #![crate_type = "proc-macro"]
 extern crate proc_macro;
 
+use std::convert::TryInto;
+
 use proc_macro::TokenStream;
 use proc_macro2::Literal;
 use quote::{quote, quote_spanned};
 use sha3::{Digest, Keccak256};
-use std::convert::TryInto;
 use syn::{parse_macro_input, spanned::Spanned, Expr, ExprLit, Ident, ItemEnum, Lit};
 
 /// This macro allows to associate to each variant of an enumeration a discriminant (of type u32
modifiedruntime/common/ethereum/precompiles/utils/mod.rsdiffbeforeafterboth
--- a/runtime/common/ethereum/precompiles/utils/mod.rs
+++ b/runtime/common/ethereum/precompiles/utils/mod.rs
@@ -16,10 +16,9 @@
 // You should have received a copy of the GNU General Public License
 // along with Utils.  If not, see <http://www.gnu.org/licenses/>.
 
-use sp_std::borrow::ToOwned;
 use fp_evm::{Context, ExitRevert, PrecompileFailure};
 use sp_core::U256;
-use sp_std::marker::PhantomData;
+use sp_std::{borrow::ToOwned, marker::PhantomData};
 
 mod data;
 
modifiedruntime/common/ethereum/self_contained_call.rsdiffbeforeafterboth
--- a/runtime/common/ethereum/self_contained_call.rs
+++ b/runtime/common/ethereum/self_contained_call.rs
@@ -16,11 +16,12 @@
 
 use sp_core::H160;
 use sp_runtime::{
-	traits::{Dispatchable, DispatchInfoOf, PostDispatchInfoOf},
-	transaction_validity::{TransactionValidityError, TransactionValidity, InvalidTransaction},
+	traits::{DispatchInfoOf, Dispatchable, PostDispatchInfoOf},
+	transaction_validity::{InvalidTransaction, TransactionValidity, TransactionValidityError},
 };
-use crate::{RuntimeOrigin, RuntimeCall, Maintenance};
 
+use crate::{Maintenance, RuntimeCall, RuntimeOrigin};
+
 impl fp_self_contained::SelfContainedCall for RuntimeCall {
 	type SignedInfo = H160;
 
modifiedruntime/common/ethereum/sponsoring.rsdiffbeforeafterboth
--- a/runtime/common/ethereum/sponsoring.rs
+++ b/runtime/common/ethereum/sponsoring.rs
@@ -17,35 +17,36 @@
 //! Implements EVM sponsoring logic via TransactionValidityHack
 
 use core::{convert::TryInto, marker::PhantomData};
-use evm_coder::{Call};
-use pallet_common::{CollectionHandle, eth::map_eth_to_id};
+
+use evm_coder::Call;
+use pallet_common::{eth::map_eth_to_id, CollectionHandle};
 use pallet_evm::account::CrossAccountId;
 use pallet_evm_transaction_payment::CallContext;
+use pallet_fungible::{
+	erc::{ERC20Call, UniqueFungibleCall},
+	Config as FungibleConfig,
+};
 use pallet_nonfungible::{
-	Config as NonfungibleConfig, Pallet as NonfungiblePallet, NonfungibleHandle,
 	erc::{
-		UniqueNFTCall, ERC721UniqueExtensionsCall, ERC721UniqueMintableCall, ERC721Call,
-		TokenPropertiesCall,
+		ERC721Call, ERC721UniqueExtensionsCall, ERC721UniqueMintableCall, TokenPropertiesCall,
+		UniqueNFTCall,
 	},
-};
-use pallet_fungible::{
-	Config as FungibleConfig,
-	erc::{UniqueFungibleCall, ERC20Call},
+	Config as NonfungibleConfig, NonfungibleHandle, Pallet as NonfungiblePallet,
 };
 use pallet_refungible::{
-	Config as RefungibleConfig,
 	erc::UniqueRefungibleCall,
 	erc_token::{RefungibleTokenHandle, UniqueRefungibleTokenCall},
-	RefungibleHandle,
+	Config as RefungibleConfig, RefungibleHandle,
 };
 use pallet_unique::Config as UniqueConfig;
 use sp_std::prelude::*;
 use up_data_structs::{
-	CollectionMode, CreateItemData, CreateNftData, mapping::TokenAddressMapping, TokenId,
+	mapping::TokenAddressMapping, CollectionMode, CreateItemData, CreateNftData, TokenId,
 };
 use up_sponsorship::SponsorshipHandler;
-use crate::{Runtime, runtime_common::sponsoring::*};
 
+use crate::{runtime_common::sponsoring::*, Runtime};
+
 mod refungible;
 
 pub type EvmSponsorshipHandler = (
@@ -206,9 +207,9 @@
 }
 
 mod common {
-	use super::*;
+	use pallet_common::erc::CollectionCall;
 
-	use pallet_common::erc::{CollectionCall};
+	use super::*;
 
 	pub fn collection_call_sponsor<T>(
 		call: CollectionCall<T>,
modifiedruntime/common/ethereum/sponsoring/refungible.rsdiffbeforeafterboth
--- a/runtime/common/ethereum/sponsoring/refungible.rs
+++ b/runtime/common/ethereum/sponsoring/refungible.rs
@@ -19,14 +19,7 @@
 use pallet_common::CollectionHandle;
 use pallet_evm::account::CrossAccountId;
 use pallet_fungible::Config as FungibleConfig;
-use pallet_refungible::Config as RefungibleConfig;
 use pallet_nonfungible::Config as NonfungibleConfig;
-use pallet_unique::Config as UniqueConfig;
-use up_data_structs::{CreateItemData, CreateNftData, TokenId};
-
-use super::common;
-use crate::runtime_common::sponsoring::*;
-
 use pallet_refungible::{
 	erc::{
 		ERC721BurnableCall, ERC721Call, ERC721EnumerableCall, ERC721MetadataCall,
@@ -37,7 +30,13 @@
 		ERC1633Call, ERC20Call, ERC20UniqueExtensionsCall, RefungibleTokenHandle,
 		UniqueRefungibleTokenCall,
 	},
+	Config as RefungibleConfig,
 };
+use pallet_unique::Config as UniqueConfig;
+use up_data_structs::{CreateItemData, CreateNftData, TokenId};
+
+use super::common;
+use crate::runtime_common::sponsoring::*;
 
 pub fn call_sponsor<T>(
 	call: UniqueRefungibleCall<T>,
modifiedruntime/common/identity.rsdiffbeforeafterboth
--- a/runtime/common/identity.rs
+++ b/runtime/common/identity.rs
@@ -14,18 +14,17 @@
 // You should have received a copy of the GNU General Public License
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
+use parity_scale_codec::{Decode, Encode};
 use scale_info::TypeInfo;
-use codec::{Encode, Decode};
-use up_common::types::AccountId;
-use crate::RuntimeCall;
-
+#[cfg(feature = "collator-selection")]
+use sp_runtime::transaction_validity::InvalidTransaction;
 use sp_runtime::{
 	traits::{DispatchInfoOf, SignedExtension},
-	transaction_validity::{TransactionValidity, ValidTransaction, TransactionValidityError},
+	transaction_validity::{TransactionValidity, TransactionValidityError, ValidTransaction},
 };
+use up_common::types::AccountId;
 
-#[cfg(feature = "collator-selection")]
-use sp_runtime::transaction_validity::InvalidTransaction;
+use crate::RuntimeCall;
 
 #[derive(Debug, Encode, Decode, PartialEq, Eq, Clone, TypeInfo)]
 pub struct DisableIdentityCalls;
modifiedruntime/common/instance.rsdiffbeforeafterboth
--- a/runtime/common/instance.rs
+++ b/runtime/common/instance.rs
@@ -1,9 +1,7 @@
-use crate::{
-	runtime_common::{config::ethereum::CrossAccountId},
-	Runtime,
-};
 use up_common::types::opaque::RuntimeInstance;
 
+use crate::{runtime_common::config::ethereum::CrossAccountId, Runtime};
+
 impl RuntimeInstance for Runtime {
 	type CrossAccountId = CrossAccountId;
 }
modifiedruntime/common/maintenance.rsdiffbeforeafterboth
--- a/runtime/common/maintenance.rs
+++ b/runtime/common/maintenance.rs
@@ -14,17 +14,17 @@
 // You should have received a copy of the GNU General Public License
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
+use parity_scale_codec::{Decode, Encode};
 use scale_info::TypeInfo;
-use codec::{Encode, Decode};
-use up_common::types::AccountId;
-use crate::{RuntimeCall, Maintenance};
-
 use sp_runtime::{
 	traits::{DispatchInfoOf, SignedExtension},
 	transaction_validity::{
-		TransactionValidity, ValidTransaction, InvalidTransaction, TransactionValidityError,
+		InvalidTransaction, TransactionValidity, TransactionValidityError, ValidTransaction,
 	},
 };
+use up_common::types::AccountId;
+
+use crate::{Maintenance, RuntimeCall};
 
 #[derive(Debug, Encode, Decode, PartialEq, Eq, Clone, TypeInfo)]
 pub struct CheckMaintenance;
modifiedruntime/common/mod.rsdiffbeforeafterboth
--- a/runtime/common/mod.rs
+++ b/runtime/common/mod.rs
@@ -33,26 +33,23 @@
 #[cfg(test)]
 pub mod tests;
 
-use sp_core::H160;
 use frame_support::{
-	traits::{Currency, OnUnbalanced, Imbalance},
+	traits::{Currency, Imbalance, OnUnbalanced},
 	weights::Weight,
 };
 use sp_runtime::{
-	generic,
+	generic, impl_opaque_keys,
 	traits::{BlakeTwo256, BlockNumberProvider},
-	impl_opaque_keys,
 };
 use sp_std::vec::Vec;
-
 #[cfg(feature = "std")]
 use sp_version::NativeVersion;
+use up_common::types::{AccountId, BlockNumber};
 
 use crate::{
-	Runtime, RuntimeCall, Balances, Treasury, Aura, Signature, AllPalletsWithSystem,
-	InherentDataExt,
+	AllPalletsWithSystem, Aura, Balances, InherentDataExt, Runtime, RuntimeCall, Signature,
+	Treasury,
 };
-use up_common::types::{AccountId, BlockNumber};
 
 #[macro_export]
 macro_rules! unsupported {
@@ -175,7 +172,7 @@
 	}
 }
 
-#[derive(codec::Encode, codec::Decode)]
+#[derive(parity_scale_codec::Encode, parity_scale_codec::Decode)]
 pub enum XCMPMessage<XAccountId, XBalance> {
 	/// Transfer tokens to the given account from the Parachain account.
 	TransferToken(XAccountId, XBalance),
@@ -186,9 +183,10 @@
 	fn on_runtime_upgrade() -> Weight {
 		#[cfg(feature = "collator-selection")]
 		{
-			use frame_support::{BoundedVec, storage::migration};
-			use sp_runtime::{traits::OpaqueKeys, RuntimeAppPublic};
+			use frame_support::{storage::migration, BoundedVec};
 			use pallet_session::SessionManager;
+			use sp_runtime::{traits::OpaqueKeys, RuntimeAppPublic};
+
 			use crate::config::pallets::MaxCollators;
 
 			let mut weight = <Runtime as frame_system::Config>::DbWeight::get().reads(1);
modifiedruntime/common/scheduler.rsdiffbeforeafterboth
--- a/runtime/common/scheduler.rs
+++ b/runtime/common/scheduler.rs
@@ -14,21 +14,20 @@
 // You should have received a copy of the GNU General Public License
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
-use frame_support::{
-	dispatch::{GetDispatchInfo, PostDispatchInfo, DispatchInfo},
-};
+use fp_self_contained::SelfContainedCall;
+use frame_support::dispatch::{DispatchInfo, GetDispatchInfo, PostDispatchInfo};
+use pallet_transaction_payment::ChargeTransactionPayment;
+use pallet_unique_scheduler_v2::DispatchCall;
+use parity_scale_codec::Encode;
 use sp_runtime::{
-	traits::{Dispatchable, Applyable, Member},
+	traits::{Applyable, Dispatchable, Member},
 	transaction_validity::TransactionValidityError,
 	DispatchErrorWithPostInfo,
 };
-use codec::Encode;
-use crate::{Runtime, RuntimeCall, RuntimeOrigin, maintenance};
 use up_common::types::AccountId;
-use fp_self_contained::SelfContainedCall;
-use pallet_unique_scheduler_v2::DispatchCall;
-use pallet_transaction_payment::ChargeTransactionPayment;
 
+use crate::{maintenance, Runtime, RuntimeCall, RuntimeOrigin};
+
 /// The SignedExtension to the basic transaction logic.
 pub type SignedExtraScheduler = (
 	frame_system::CheckWeight<Runtime>,
modifiedruntime/common/sponsoring.rsdiffbeforeafterboth
--- a/runtime/common/sponsoring.rs
+++ b/runtime/common/sponsoring.rs
@@ -15,25 +15,25 @@
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
 use core::marker::PhantomData;
-use up_sponsorship::SponsorshipHandler;
-use frame_support::{
-	traits::{IsSubType},
-};
-use up_data_structs::{
-	CollectionId, FUNGIBLE_SPONSOR_TRANSFER_TIMEOUT, NFT_SPONSOR_TRANSFER_TIMEOUT,
-	REFUNGIBLE_SPONSOR_TRANSFER_TIMEOUT, TokenId, CollectionMode, CreateItemData,
-};
-use sp_runtime::traits::Saturating;
-use pallet_common::{CollectionHandle};
+
+use frame_support::traits::IsSubType;
+use frame_system::pallet_prelude::*;
+use pallet_common::CollectionHandle;
 use pallet_evm::account::CrossAccountId;
-use pallet_unique::{
-	Call as UniqueCall, Config as UniqueConfig, FungibleApproveBasket, RefungibleApproveBasket,
-	NftApproveBasket, CreateItemBasket, ReFungibleTransferBasket, FungibleTransferBasket,
-	NftTransferBasket, TokenPropertyBasket,
-};
 use pallet_fungible::Config as FungibleConfig;
 use pallet_nonfungible::Config as NonfungibleConfig;
 use pallet_refungible::Config as RefungibleConfig;
+use pallet_unique::{
+	Call as UniqueCall, Config as UniqueConfig, CreateItemBasket, FungibleApproveBasket,
+	FungibleTransferBasket, NftApproveBasket, NftTransferBasket, ReFungibleTransferBasket,
+	RefungibleApproveBasket, TokenPropertyBasket,
+};
+use sp_runtime::traits::Saturating;
+use up_data_structs::{
+	CollectionId, CollectionMode, CreateItemData, TokenId, FUNGIBLE_SPONSOR_TRANSFER_TIMEOUT,
+	NFT_SPONSOR_TRANSFER_TIMEOUT, REFUNGIBLE_SPONSOR_TRANSFER_TIMEOUT,
+};
+use up_sponsorship::SponsorshipHandler;
 
 pub trait Config: UniqueConfig + FungibleConfig + NonfungibleConfig + RefungibleConfig {}
 impl<T> Config for T where T: UniqueConfig + FungibleConfig + NonfungibleConfig + RefungibleConfig {}
modifiedruntime/common/tests/mod.rsdiffbeforeafterboth
--- a/runtime/common/tests/mod.rs
+++ b/runtime/common/tests/mod.rs
@@ -14,12 +14,12 @@
 // You should have received a copy of the GNU General Public License
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
+use sp_core::{Pair, Public};
+pub use sp_runtime::AccountId32 as AccountId;
 use sp_runtime::{BuildStorage, Storage};
-use sp_core::{Public, Pair};
 use up_common::types::AuraId;
-use crate::{Runtime, GenesisConfig, ParachainInfoConfig, RuntimeEvent, System};
 
-pub use sp_runtime::AccountId32 as AccountId;
+use crate::{BuildGenesisConfig, ParachainInfoConfig, Runtime, RuntimeEvent, System};
 pub type Balance = u128;
 
 pub mod xcm;
@@ -62,10 +62,11 @@
 
 #[cfg(feature = "collator-selection")]
 fn make_basic_storage() -> Storage {
-	use sp_core::{sr25519};
+	use sp_core::sr25519;
 	use sp_runtime::traits::{IdentifyAccount, Verify};
-	use crate::{AccountId, Signature, SessionKeys, CollatorSelectionConfig, SessionConfig};
 
+	use crate::{AccountId, CollatorSelectionConfig, SessionConfig, SessionKeys, Signature};
+
 	type AccountPublic = <Signature as Verify>::Signer;
 
 	fn get_account_id_from_seed<TPublic: Public>(seed: &str) -> AccountId
modifiedruntime/common/tests/xcm.rsdiffbeforeafterboth
--- a/runtime/common/tests/xcm.rs
+++ b/runtime/common/tests/xcm.rs
@@ -14,15 +14,16 @@
 // You should have received a copy of the GNU General Public License
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
-use xcm::{
-	VersionedXcm,
+use frame_support::pallet_prelude::Weight;
+use parity_scale_codec::Encode;
+use staging_xcm::{
 	latest::{prelude::*, Error},
+	VersionedXcm,
 };
-use codec::Encode;
-use crate::{Runtime, RuntimeCall, RuntimeOrigin, RuntimeEvent, PolkadotXcm};
-use super::{new_test_ext, last_events, AccountId};
-use frame_support::{pallet_prelude::Weight};
 
+use super::{last_events, new_test_ext, AccountId};
+use crate::{PolkadotXcm, Runtime, RuntimeCall, RuntimeEvent, RuntimeOrigin};
+
 const ALICE: AccountId = AccountId::new([0u8; 32]);
 const BOB: AccountId = AccountId::new([1u8; 32]);
 
modifiedruntime/common/weights/mod.rsdiffbeforeafterboth
--- a/runtime/common/weights/mod.rs
+++ b/runtime/common/weights/mod.rs
@@ -15,20 +15,21 @@
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
 use core::marker::PhantomData;
-use frame_support::{weights::Weight};
-use pallet_common::{CommonWeightInfo, dispatch::dispatch_weight, RefungibleExtensionsWeightInfo};
 
+use frame_support::weights::Weight;
 use pallet_balances_adapter::{
-	Config as NativeFungibleConfig, common::CommonWeights as NativeFungibleWeights,
+	common::CommonWeights as NativeFungibleWeights, Config as NativeFungibleConfig,
 };
-use pallet_fungible::{Config as FungibleConfig, common::CommonWeights as FungibleWeights};
-use pallet_nonfungible::{Config as NonfungibleConfig, common::CommonWeights as NonfungibleWeights};
-
+use pallet_common::{dispatch::dispatch_weight, CommonWeightInfo, RefungibleExtensionsWeightInfo};
+use pallet_fungible::{common::CommonWeights as FungibleWeights, Config as FungibleConfig};
+use pallet_nonfungible::{
+	common::CommonWeights as NonfungibleWeights, Config as NonfungibleConfig,
+};
 #[cfg(feature = "refungible")]
 use pallet_refungible::{
-	Config as RefungibleConfig, weights::WeightInfo, common::CommonWeights as RefungibleWeights,
+	common::CommonWeights as RefungibleWeights, weights::WeightInfo, Config as RefungibleConfig,
 };
-use up_data_structs::{CreateItemExData, CreateItemData};
+use up_data_structs::{CreateItemData, CreateItemExData};
 
 pub mod xcm;
 
modifiedruntime/opal/src/lib.rsdiffbeforeafterboth
--- a/runtime/opal/src/lib.rs
+++ b/runtime/opal/src/lib.rs
@@ -27,14 +27,11 @@
 
 extern crate alloc;
 
+use ::staging_xcm::latest::NetworkId;
 use frame_support::parameter_types;
-
-use sp_version::RuntimeVersion;
 use sp_runtime::create_runtime_str;
-
+use sp_version::RuntimeVersion;
 use up_common::types::*;
-
-use ::xcm::latest::NetworkId;
 
 mod runtime_common;
 
modifiedruntime/opal/src/xcm_barrier.rsdiffbeforeafterboth
--- a/runtime/opal/src/xcm_barrier.rs
+++ b/runtime/opal/src/xcm_barrier.rs
@@ -16,7 +16,7 @@
 
 use frame_support::{match_types, traits::Everything};
 use xcm::latest::{Junctions::*, MultiLocation};
-use xcm_builder::{AllowTopLevelPaidExecutionFrom, TakeWeightCredit, AllowExplicitUnpaidExecutionFrom};
+use staging_xcm_builder::{AllowTopLevelPaidExecutionFrom, TakeWeightCredit, AllowExplicitUnpaidExecutionFrom};
 
 match_types! {
 	pub type ParentOnly: impl Contains<MultiLocation> = {
modifiedruntime/quartz/src/lib.rsdiffbeforeafterboth
--- a/runtime/quartz/src/lib.rs
+++ b/runtime/quartz/src/lib.rs
@@ -27,14 +27,11 @@
 
 extern crate alloc;
 
+use ::staging_xcm::latest::NetworkId;
 use frame_support::parameter_types;
-
-use sp_version::RuntimeVersion;
 use sp_runtime::create_runtime_str;
-
+use sp_version::RuntimeVersion;
 use up_common::types::*;
-
-use ::xcm::latest::NetworkId;
 
 mod runtime_common;
 
modifiedruntime/quartz/src/xcm_barrier.rsdiffbeforeafterboth
--- a/runtime/quartz/src/xcm_barrier.rs
+++ b/runtime/quartz/src/xcm_barrier.rs
@@ -15,8 +15,8 @@
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
 use frame_support::{match_types, traits::Everything};
-use xcm::latest::{Junctions::*, MultiLocation};
-use xcm_builder::{
+use staging_xcm::latest::{Junctions::*, MultiLocation};
+use staging_xcm_builder::{
 	AllowKnownQueryResponses, AllowSubscriptionsFrom, TakeWeightCredit,
 	AllowTopLevelPaidExecutionFrom, AllowExplicitUnpaidExecutionFrom,
 };
modifiedruntime/tests/src/lib.rsdiffbeforeafterboth
--- a/runtime/tests/src/lib.rs
+++ b/runtime/tests/src/lib.rs
@@ -16,27 +16,26 @@
 
 #![allow(clippy::from_over_into)]
 
-use sp_core::{H160, H256, U256};
 use frame_support::{
+	pallet_prelude::Weight,
 	parameter_types,
-	traits::{Everything, ConstU32, ConstU64, fungible::Inspect},
+	traits::{fungible::Inspect, ConstU32, ConstU64, Everything},
 	weights::IdentityFee,
-	pallet_prelude::Weight,
 };
-use sp_runtime::{
-	traits::{BlakeTwo256, IdentityLookup},
-	testing::Header,
-};
-use pallet_transaction_payment::CurrencyAdapter;
 use frame_system as system;
+use pallet_ethereum::PostLogContent;
 use pallet_evm::{
-	AddressMapping, account::CrossAccountId, EnsureAddressNever, SubstrateBlockHashMapping,
-	BackwardsAddressMapping,
+	account::CrossAccountId, AddressMapping, BackwardsAddressMapping, EnsureAddressNever,
+	SubstrateBlockHashMapping,
 };
-use pallet_ethereum::PostLogContent;
-use codec::{Encode, Decode, MaxEncodedLen};
+use pallet_transaction_payment::CurrencyAdapter;
+use parity_scale_codec::{Decode, Encode, MaxEncodedLen};
 use scale_info::TypeInfo;
-
+use sp_core::{H160, H256, U256};
+use sp_runtime::{
+	testing::Header,
+	traits::{BlakeTwo256, IdentityLookup},
+};
 use up_data_structs::mapping::{CrossTokenAddressMapping, EvmTokenAddressMapping};
 
 #[path = "../../common/dispatch.rs"]
modifiedruntime/tests/src/tests.rsdiffbeforeafterboth
--- a/runtime/tests/src/tests.rs
+++ b/runtime/tests/src/tests.rs
@@ -15,19 +15,22 @@
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
 // Tests to be written here
-use crate::{Test, TestCrossAccountId, CollectionCreationPrice, RuntimeOrigin, Unique, new_test_ext};
+use frame_support::{assert_err, assert_noop, assert_ok};
+use pallet_common::Error as CommonError;
+use pallet_evm::account::CrossAccountId;
+use pallet_unique::Error as UniqueError;
+use sp_std::convert::TryInto;
 use up_data_structs::{
-	COLLECTION_NUMBER_LIMIT, CollectionId, CreateItemData, CreateFungibleData, CreateNftData,
-	CreateReFungibleData, MAX_DECIMAL_POINTS, COLLECTION_ADMINS_LIMIT, TokenId,
-	MAX_TOKEN_OWNERSHIP, CreateCollectionData, CollectionMode, AccessMode, CollectionPermissions,
-	PropertyKeyPermission, PropertyPermission, Property, CollectionPropertiesVec,
-	CollectionPropertiesPermissionsVec,
+	AccessMode, CollectionId, CollectionMode, CollectionPermissions,
+	CollectionPropertiesPermissionsVec, CollectionPropertiesVec, CreateCollectionData,
+	CreateFungibleData, CreateItemData, CreateNftData, CreateReFungibleData, Property,
+	PropertyKeyPermission, PropertyPermission, TokenId, COLLECTION_ADMINS_LIMIT,
+	COLLECTION_NUMBER_LIMIT, MAX_DECIMAL_POINTS, MAX_TOKEN_OWNERSHIP,
+};
+
+use crate::{
+	new_test_ext, CollectionCreationPrice, RuntimeOrigin, Test, TestCrossAccountId, Unique,
 };
-use frame_support::{assert_noop, assert_ok, assert_err};
-use sp_std::convert::TryInto;
-use pallet_evm::account::CrossAccountId;
-use pallet_common::Error as CommonError;
-use pallet_unique::Error as UniqueError;
 
 fn add_balance(user: u64, value: u64) {
 	const DONOR_USER: u64 = 999;
@@ -2617,9 +2620,10 @@
 }
 
 mod check_token_permissions {
-	use super::*;
 	use pallet_common::LazyValue;
 
+	use super::*;
+
 	fn test<FTE: FnOnce() -> bool>(
 		i: usize,
 		test_case: &pallet_common::tests::TestCase,
modifiedruntime/unique/src/lib.rsdiffbeforeafterboth
--- a/runtime/unique/src/lib.rs
+++ b/runtime/unique/src/lib.rs
@@ -27,14 +27,11 @@
 
 extern crate alloc;
 
+use ::staging_xcm::latest::NetworkId;
 use frame_support::parameter_types;
-
-use sp_version::RuntimeVersion;
 use sp_runtime::create_runtime_str;
-
+use sp_version::RuntimeVersion;
 use up_common::types::*;
-
-use ::xcm::latest::NetworkId;
 
 mod runtime_common;
 
modifiedruntime/unique/src/xcm_barrier.rsdiffbeforeafterboth
--- a/runtime/unique/src/xcm_barrier.rs
+++ b/runtime/unique/src/xcm_barrier.rs
@@ -15,8 +15,8 @@
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
 use frame_support::{match_types, traits::Everything};
-use xcm::latest::{Junctions::*, MultiLocation};
-use xcm_builder::{
+use staging_xcm::latest::{Junctions::*, MultiLocation};
+use staging_xcm_builder::{
 	AllowKnownQueryResponses, AllowSubscriptionsFrom, TakeWeightCredit,
 	AllowTopLevelPaidExecutionFrom, AllowExplicitUnpaidExecutionFrom,
 };
modifiedtest-pallets/utils/src/lib.rsdiffbeforeafterboth
--- a/test-pallets/utils/src/lib.rs
+++ b/test-pallets/utils/src/lib.rs
@@ -16,18 +16,19 @@
 
 #![cfg_attr(not(feature = "std"), no_std)]
 
-pub use pallet::*;
 use frame_support::pallet_prelude::*;
 use frame_system::pallet_prelude::*;
+pub use pallet::*;
 
 #[frame_support::pallet(dev_mode)]
 pub mod pallet {
 	use frame_support::{
+		dispatch::{GetDispatchInfo, PostDispatchInfo},
 		pallet_prelude::*,
-		dispatch::{Dispatchable, GetDispatchInfo, PostDispatchInfo},
-		traits::{UnfilteredDispatchable, IsSubType, OriginTrait},
+		traits::{IsSubType, OriginTrait, UnfilteredDispatchable},
 	};
 	use frame_system::pallet_prelude::*;
+	use sp_runtime::traits::Dispatchable;
 	use sp_std::vec::Vec;
 
 	#[pallet::config]