git.delta.rocks / unique-network / refs/commits / d030d8a70b74

difftreelog

CORE-300 Adapt to CrossAccountId

Trubnikov Sergey2022-03-15parent: #22251a0.patch.diff
in: master

20 files changed

modifiedCargo.lockdiffbeforeafterboth
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2554,7 +2554,7 @@
  "fc-db",
  "fc-rpc-core",
  "fp-consensus",
- "fp-evm 3.0.0-dev (git+https://github.com/uniquenetwork/frontier.git?branch=unique-polkadot-v0.9.17)",
+ "fp-evm",
  "fp-rpc",
  "fp-storage",
  "futures 0.3.21",
@@ -2565,7 +2565,7 @@
  "log",
  "lru 0.6.6",
  "pallet-ethereum",
- "pallet-evm 6.0.0-dev (git+https://github.com/uniquenetwork/frontier.git?branch=unique-polkadot-v0.9.17)",
+ "pallet-evm",
  "parity-scale-codec",
  "parking_lot 0.11.2",
  "rand 0.7.3",
@@ -2757,7 +2757,7 @@
 dependencies = [
  "ethereum",
  "ethereum-types",
- "fp-evm 3.0.0-dev (git+https://github.com/uniquenetwork/frontier.git?branch=unique-polkadot-v0.9.17)",
+ "fp-evm",
  "parity-scale-codec",
  "scale-info",
  "sp-api",
@@ -2853,21 +2853,6 @@
 ]
 
 [[package]]
-name = "frame-common"
-version = "0.1.0"
-source = "git+https://github.com/uniquenetwork/frontier.git?branch=feature/300#0a1dc4086cbe971ddf57edf82a61cfce52c8c20b"
-dependencies = [
- "frame-system",
- "pallet-evm 6.0.0-dev (git+https://github.com/uniquenetwork/frontier.git?branch=feature/300)",
- "parity-scale-codec",
- "scale-info",
- "serde",
- "sp-core",
- "sp-std",
- "up-evm-mapping",
-]
-
-[[package]]
 name = "frame-election-provider-support"
 version = "4.0.0-dev"
 source = "git+https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.18#fc3fd073d3a0acf9933c3994b660ebd7b5833f65"
@@ -5850,7 +5835,7 @@
 dependencies = [
  "frame-support",
  "frame-system",
- "pallet-evm 6.0.0-dev (git+https://github.com/uniquenetwork/frontier.git?branch=unique-polkadot-v0.9.17)",
+ "pallet-evm",
  "parity-scale-codec",
  "scale-info",
  "serde",
@@ -5999,10 +5984,9 @@
 version = "0.1.0"
 dependencies = [
  "evm-coder",
- "frame-common",
  "frame-support",
  "frame-system",
- "pallet-evm 6.0.0-dev (git+https://github.com/uniquenetwork/frontier.git?branch=unique-polkadot-v0.9.17)",
+ "pallet-evm",
  "pallet-evm-coder-substrate",
  "parity-scale-codec",
  "scale-info",
@@ -6080,7 +6064,7 @@
  "ethereum-types",
  "evm",
  "fp-consensus",
- "fp-evm 3.0.0-dev (git+https://github.com/uniquenetwork/frontier.git?branch=unique-polkadot-v0.9.17)",
+ "fp-evm",
  "fp-rpc",
  "fp-self-contained",
  "fp-storage",
@@ -6088,7 +6072,7 @@
  "frame-system",
  "log",
  "pallet-balances",
- "pallet-evm 6.0.0-dev (git+https://github.com/uniquenetwork/frontier.git?branch=unique-polkadot-v0.9.17)",
+ "pallet-evm",
  "pallet-timestamp",
  "parity-scale-codec",
  "rlp",
@@ -6109,7 +6093,7 @@
  "evm",
  "evm-gasometer",
  "evm-runtime",
- "fp-evm 3.0.0-dev (git+https://github.com/uniquenetwork/frontier.git?branch=unique-polkadot-v0.9.17)",
+ "fp-evm",
  "frame-benchmarking",
  "frame-support",
  "frame-system",
@@ -6140,7 +6124,7 @@
  "frame-support",
  "frame-system",
  "pallet-ethereum",
- "pallet-evm 6.0.0-dev (git+https://github.com/uniquenetwork/frontier.git?branch=unique-polkadot-v0.9.17)",
+ "pallet-evm",
  "parity-scale-codec",
  "scale-info",
  "sp-core",
@@ -6155,7 +6139,7 @@
  "frame-support",
  "frame-system",
  "log",
- "pallet-evm 6.0.0-dev (git+https://github.com/uniquenetwork/frontier.git?branch=unique-polkadot-v0.9.17)",
+ "pallet-evm",
  "pallet-evm-coder-substrate",
  "parity-scale-codec",
  "scale-info",
@@ -6170,11 +6154,11 @@
 name = "pallet-evm-migration"
 version = "0.1.0"
 dependencies = [
- "fp-evm 3.0.0-dev (git+https://github.com/uniquenetwork/frontier.git?branch=unique-polkadot-v0.9.17)",
+ "fp-evm",
  "frame-benchmarking",
  "frame-support",
  "frame-system",
- "pallet-evm 6.0.0-dev (git+https://github.com/uniquenetwork/frontier.git?branch=unique-polkadot-v0.9.17)",
+ "pallet-evm",
  "parity-scale-codec",
  "scale-info",
  "sp-core",
@@ -6187,11 +6171,11 @@
 name = "pallet-evm-transaction-payment"
 version = "0.1.0"
 dependencies = [
- "fp-evm 3.0.0-dev (git+https://github.com/uniquenetwork/frontier.git?branch=unique-polkadot-v0.9.17)",
+ "fp-evm",
  "frame-support",
  "frame-system",
  "pallet-ethereum",
- "pallet-evm 6.0.0-dev (git+https://github.com/uniquenetwork/frontier.git?branch=unique-polkadot-v0.9.17)",
+ "pallet-evm",
  "parity-scale-codec",
  "scale-info",
  "sp-core",
@@ -6209,10 +6193,10 @@
  "ethereum",
  "evm-coder",
  "frame-benchmarking",
- "frame-common",
  "frame-support",
  "frame-system",
  "pallet-common",
+ "pallet-evm",
  "pallet-evm-coder-substrate",
  "parity-scale-codec",
  "scale-info",
@@ -6436,10 +6420,10 @@
  "ethereum",
  "evm-coder",
  "frame-benchmarking",
- "frame-common",
  "frame-support",
  "frame-system",
  "pallet-common",
+ "pallet-evm",
  "pallet-evm-coder-substrate",
  "parity-scale-codec",
  "scale-info",
@@ -6553,10 +6537,10 @@
 version = "0.1.0"
 dependencies = [
  "frame-benchmarking",
- "frame-common",
  "frame-support",
  "frame-system",
  "pallet-common",
+ "pallet-evm",
  "parity-scale-codec",
  "scale-info",
  "sp-core",
@@ -6814,16 +6798,15 @@
 dependencies = [
  "ethereum",
  "evm-coder",
- "fp-evm 3.0.0-dev (git+https://github.com/uniquenetwork/frontier.git?branch=unique-polkadot-v0.9.17)",
+ "fp-evm",
  "frame-benchmarking",
- "frame-common",
  "frame-support",
  "frame-system",
  "hex-literal",
  "pallet-balances",
  "pallet-common",
  "pallet-ethereum",
- "pallet-evm 6.0.0-dev (git+https://github.com/uniquenetwork/frontier.git?branch=unique-polkadot-v0.9.17)",
+ "pallet-evm",
  "pallet-evm-coder-substrate",
  "pallet-fungible",
  "pallet-nonfungible",
@@ -12353,11 +12336,11 @@
 name = "uc-rpc"
 version = "0.1.0"
 dependencies = [
- "frame-common",
  "jsonrpc-core",
  "jsonrpc-core-client",
  "jsonrpc-derive",
  "pallet-common",
+ "pallet-evm",
  "parity-scale-codec",
  "sp-api",
  "sp-blockchain",
@@ -12570,7 +12553,6 @@
  "fp-rpc",
  "fp-self-contained",
  "frame-benchmarking",
- "frame-common",
  "frame-executive",
  "frame-support",
  "frame-system",
@@ -12583,7 +12565,7 @@
  "pallet-base-fee",
  "pallet-common",
  "pallet-ethereum",
- "pallet-evm 6.0.0-dev (git+https://github.com/uniquenetwork/frontier.git?branch=unique-polkadot-v0.9.17)",
+ "pallet-evm",
  "pallet-evm-coder-substrate",
  "pallet-evm-contract-helpers",
  "pallet-evm-migration",
@@ -12720,8 +12702,8 @@
 name = "up-rpc"
 version = "0.1.0"
 dependencies = [
- "frame-common",
  "pallet-common",
+ "pallet-evm",
  "parity-scale-codec",
  "sp-api",
  "sp-core",
modifiedclient/rpc/Cargo.tomldiffbeforeafterboth
--- a/client/rpc/Cargo.toml
+++ b/client/rpc/Cargo.toml
@@ -18,4 +18,5 @@
 sp-core = { default-features = false, git = "https://github.com/paritytech/substrate.git", branch = "polkadot-v0.9.18" }
 sp-rpc = { default-features = false, git = "https://github.com/paritytech/substrate.git", branch = "polkadot-v0.9.18" }
 sp-runtime = { default-features = false, git = "https://github.com/paritytech/substrate.git", branch = "polkadot-v0.9.18" }
+pallet-evm = { default-features = false, git = "https://github.com/uniquenetwork/frontier.git", branch = "unique-polkadot-v0.9.18" }
 frame-common = { default-features = false, git = "https://github.com/uniquenetwork/frontier.git", branch = "feature/300" }
modifiedclient/rpc/src/lib.rsdiffbeforeafterboth
--- a/client/rpc/src/lib.rs
+++ b/client/rpc/src/lib.rs
@@ -201,7 +201,7 @@
 	AccountId: Decode,
 	C: 'static + ProvideRuntimeApi<Block> + HeaderBackend<Block>,
 	C::Api: UniqueRuntimeApi<Block, CrossAccountId, AccountId>,
-	CrossAccountId: frame_common::account::CrossAccountId<AccountId>,
+	CrossAccountId: pallet_evm::account::CrossAccountId<AccountId>,
 {
 	pass_method!(account_tokens(collection: CollectionId, account: CrossAccountId) -> Vec<TokenId>);
 	pass_method!(token_exists(collection: CollectionId, token: TokenId) -> bool);
modifiedpallets/common/src/lib.rsdiffbeforeafterboth
--- a/pallets/common/src/lib.rs
+++ b/pallets/common/src/lib.rs
@@ -19,7 +19,7 @@
 use core::ops::{Deref, DerefMut};
 use pallet_evm_coder_substrate::{SubstrateRecorder, WithRecorder};
 use sp_std::vec::Vec;
-use frame_common::account::CrossAccountId;
+use pallet_evm::account::CrossAccountId;
 use frame_support::{
 	dispatch::{DispatchErrorWithPostInfo, DispatchResultWithPostInfo},
 	ensure, fail,
@@ -162,19 +162,14 @@
 pub mod pallet {
 	use super::*;
 	use frame_support::{Blake2_128Concat, pallet_prelude::*, storage::Key};
-	use frame_common::account::CrossAccountId;
+	use pallet_evm::account;
 	use frame_support::traits::Currency;
 	use up_data_structs::TokenId;
 	use scale_info::TypeInfo;
 
 	#[pallet::config]
-	pub trait Config: frame_system::Config + pallet_evm_coder_substrate::Config + TypeInfo {
+	pub trait Config: frame_system::Config + pallet_evm_coder_substrate::Config + TypeInfo + account::Config {
 		type Event: IsType<<Self as frame_system::Config>::Event> + From<Event<Self>>;
-
-		type CrossAccountId: CrossAccountId<Self::AccountId>;
-
-		type EvmAddressMapping: pallet_evm::AddressMapping<Self::AccountId>;
-		type EvmBackwardsAddressMapping: up_evm_mapping::EvmBackwardsAddressMapping<Self::AccountId>;
 
 		type Currency: Currency<Self::AccountId>;
 
modifiedpallets/evm-transaction-payment/src/lib.rsdiffbeforeafterboth
--- a/pallets/evm-transaction-payment/src/lib.rs
+++ b/pallets/evm-transaction-payment/src/lib.rs
@@ -20,7 +20,7 @@
 use fp_evm::WithdrawReason;
 use frame_support::traits::{Currency, IsSubType};
 pub use pallet::*;
-use pallet_evm::{EVMCurrencyAdapter, EnsureAddressOrigin};
+use pallet_evm::{EVMCurrencyAdapter, EnsureAddressOrigin, account::CrossAccountId};
 use sp_core::{H160, U256};
 use sp_runtime::TransactionOutcome;
 use up_sponsorship::SponsorshipHandler;
@@ -35,11 +35,9 @@
 	use sp_std::vec::Vec;
 
 	#[pallet::config]
-	pub trait Config: frame_system::Config {
+	pub trait Config: frame_system::Config + pallet_evm::account::Config {
 		type EvmSponsorshipHandler: SponsorshipHandler<Self::AccountId, (H160, Vec<u8>)>;
 		type Currency: Currency<Self::AccountId>;
-		type EvmBackwardsAddressMapping: EvmBackwardsAddressMapping<Self::AccountId>;
-		type EvmAddressMapping: AddressMapping<Self::AccountId>;
 	}
 
 	#[pallet::pallet]
@@ -86,14 +84,16 @@
 	type LiquidityInfo = Option<ChargeEvmLiquidityInfo<T>>;
 
 	fn withdraw_fee(
-		who: &T::AccountId,
+		who: &T::CrossAccountId,
 		reason: WithdrawReason,
 		fee: U256,
 	) -> core::result::Result<Self::LiquidityInfo, pallet_evm::Error<T>> {
-		let mut who_pays_fee = who.clone();
+		let who_pays_fee;
 		if let WithdrawReason::Call { target, input } = &reason {
-			who_pays_fee = T::EvmSponsorshipHandler::get_sponsor(who, &(*target, input.clone()))
-				.unwrap_or(who_pays_fee);
+			who_pays_fee = <T as pallet_evm::account::Config>::CrossAccountId::from_sub(T::EvmSponsorshipHandler::get_sponsor(&who.as_sub(), &(*target, input.clone()))
+				.unwrap_or(who.as_sub().clone()));
+		} else {
+			who_pays_fee = who.clone();
 		}
 
 		let negative_imbalance = EVMCurrencyAdapter::<<T as Config>::Currency, ()>::withdraw_fee(
@@ -102,20 +102,19 @@
 			fee,
 		)?;
 
-		let who_pays_fee_eth = T::EvmBackwardsAddressMapping::from_account_id(who_pays_fee);
 		Ok(negative_imbalance.map(|i| ChargeEvmLiquidityInfo {
-			who: who_pays_fee_eth,
+			who: who_pays_fee.as_eth().clone(),
 			negative_imbalance: i,
 		}))
 	}
 
 	fn correct_and_deposit_fee(
-		who: &T::AccountId,
+		who: &T::CrossAccountId,
 		corrected_fee: U256,
 		already_withdrawn: Self::LiquidityInfo,
 	) {
 		<EVMCurrencyAdapter<<T as Config>::Currency, ()> as pallet_evm::OnChargeEVMTransaction<T>>::correct_and_deposit_fee(
-			&already_withdrawn.as_ref().map(|e| T::EvmAddressMapping::into_account_id(e.who)).unwrap_or(who.clone()),
+			&already_withdrawn.as_ref().map(|e| T::CrossAccountId::from_eth(e.who)).unwrap_or(who.clone()),
 			corrected_fee,
 			already_withdrawn.map(|e| e.negative_imbalance),
 		)
modifiedpallets/fungible/Cargo.tomldiffbeforeafterboth
--- a/pallets/fungible/Cargo.toml
+++ b/pallets/fungible/Cargo.toml
@@ -22,10 +22,10 @@
 pallet-evm-coder-substrate = { default-features = false, path = '../evm-coder-substrate' }
 ethereum = { version = "0.12.0", default-features = false }
 frame-benchmarking = { default-features = false, optional = true, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.18' }
+pallet-evm = { default-features = false, git = "https://github.com/uniquenetwork/frontier.git", branch = "unique-polkadot-v0.9.18" }
 scale-info = { version = "2.0.1", default-features = false, features = [
     "derive",
 ] }
-frame-common = { default-features = false, git = "https://github.com/uniquenetwork/frontier.git", branch = "feature/300" }
 
 [features]
 default = ["std"]
@@ -40,5 +40,6 @@
     "ethereum/std",
     "pallet-evm-coder-substrate/std",
     'frame-benchmarking/std',
+    "pallet-evm/std"
 ]
 runtime-benchmarks = ['frame-benchmarking', 'pallet-common/runtime-benchmarks']
modifiedpallets/fungible/src/erc.rsdiffbeforeafterboth
--- a/pallets/fungible/src/erc.rs
+++ b/pallets/fungible/src/erc.rs
@@ -21,7 +21,7 @@
 use pallet_common::erc::{CommonEvmHandler, PrecompileResult};
 use sp_core::{H160, U256};
 use sp_std::vec::Vec;
-use frame_common::account::CrossAccountId;
+use pallet_evm::account::CrossAccountId;
 use pallet_evm_coder_substrate::{call, dispatch_to_evm};
 
 use crate::{
modifiedpallets/fungible/src/lib.rsdiffbeforeafterboth
before · pallets/fungible/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#![cfg_attr(not(feature = "std"), no_std)]1819use core::ops::Deref;20use frame_support::{ensure};21use up_data_structs::{AccessMode, CollectionId, TokenId, CreateCollectionData};22use pallet_common::{23	Error as CommonError, Event as CommonEvent, Pallet as PalletCommon,24};25use frame_common::account::CrossAccountId;26use pallet_evm_coder_substrate::WithRecorder;27use sp_core::H160;28use sp_runtime::{ArithmeticError, DispatchError, DispatchResult};29use sp_std::collections::btree_map::BTreeMap;3031pub use pallet::*;3233use crate::erc::ERC20Events;34#[cfg(feature = "runtime-benchmarks")]35pub mod benchmarking;36pub mod common;37pub mod erc;38pub mod weights;3940pub type CreateItemData<T> = (<T as pallet_common::Config>::CrossAccountId, u128);41pub(crate) type SelfWeightOf<T> = <T as Config>::WeightInfo;4243#[frame_support::pallet]44pub mod pallet {45	use frame_support::{Blake2_128, Blake2_128Concat, Twox64Concat, pallet_prelude::*, storage::Key};46	use up_data_structs::CollectionId;47	use super::weights::WeightInfo;4849	#[pallet::error]50	pub enum Error<T> {51		/// Not Fungible item data used to mint in Fungible collection.52		NotFungibleDataUsedToMintFungibleCollectionToken,53		/// Not default id passed as TokenId argument54		FungibleItemsHaveNoId,55		/// Tried to set data for fungible item56		FungibleItemsDontHaveData,57	}5859	#[pallet::config]60	pub trait Config: frame_system::Config + pallet_common::Config {61		type WeightInfo: WeightInfo;62	}6364	#[pallet::pallet]65	#[pallet::generate_store(pub(super) trait Store)]66	pub struct Pallet<T>(_);6768	#[pallet::storage]69	pub type TotalSupply<T: Config> =70		StorageMap<Hasher = Twox64Concat, Key = CollectionId, Value = u128, QueryKind = ValueQuery>;7172	#[pallet::storage]73	pub type Balance<T: Config> = StorageNMap<74		Key = (75			Key<Twox64Concat, CollectionId>,76			Key<Blake2_128Concat, T::CrossAccountId>,77		),78		Value = u128,79		QueryKind = ValueQuery,80	>;8182	#[pallet::storage]83	pub type Allowance<T: Config> = StorageNMap<84		Key = (85			Key<Twox64Concat, CollectionId>,86			Key<Blake2_128, T::CrossAccountId>,87			Key<Blake2_128Concat, T::CrossAccountId>,88		),89		Value = u128,90		QueryKind = ValueQuery,91	>;92}9394pub struct FungibleHandle<T: Config>(pallet_common::CollectionHandle<T>);95impl<T: Config> FungibleHandle<T> {96	pub fn cast(inner: pallet_common::CollectionHandle<T>) -> Self {97		Self(inner)98	}99	pub fn into_inner(self) -> pallet_common::CollectionHandle<T> {100		self.0101	}102}103impl<T: Config> WithRecorder<T> for FungibleHandle<T> {104	fn recorder(&self) -> &pallet_evm_coder_substrate::SubstrateRecorder<T> {105		self.0.recorder()106	}107	fn into_recorder(self) -> pallet_evm_coder_substrate::SubstrateRecorder<T> {108		self.0.into_recorder()109	}110}111impl<T: Config> Deref for FungibleHandle<T> {112	type Target = pallet_common::CollectionHandle<T>;113114	fn deref(&self) -> &Self::Target {115		&self.0116	}117}118119impl<T: Config> Pallet<T> {120	pub fn init_collection(121		owner: T::AccountId,122		data: CreateCollectionData<T::AccountId>,123	) -> Result<CollectionId, DispatchError> {124		<PalletCommon<T>>::init_collection(owner, data)125	}126	pub fn destroy_collection(127		collection: FungibleHandle<T>,128		sender: &T::CrossAccountId,129	) -> DispatchResult {130		let id = collection.id;131132		// =========133134		PalletCommon::destroy_collection(collection.0, sender)?;135136		<TotalSupply<T>>::remove(id);137		<Balance<T>>::remove_prefix((id,), None);138		<Allowance<T>>::remove_prefix((id,), None);139		Ok(())140	}141142	pub fn burn(143		collection: &FungibleHandle<T>,144		owner: &T::CrossAccountId,145		amount: u128,146	) -> DispatchResult {147		let total_supply = <TotalSupply<T>>::get(collection.id)148			.checked_sub(amount)149			.ok_or(<CommonError<T>>::TokenValueTooLow)?;150151		let balance = <Balance<T>>::get((collection.id, owner))152			.checked_sub(amount)153			.ok_or(<CommonError<T>>::TokenValueTooLow)?;154155		if collection.access == AccessMode::AllowList {156			collection.check_allowlist(owner)?;157		}158159		// =========160161		if balance == 0 {162			<Balance<T>>::remove((collection.id, owner));163		} else {164			<Balance<T>>::insert((collection.id, owner), balance);165		}166		<TotalSupply<T>>::insert(collection.id, total_supply);167168		collection.log_mirrored(ERC20Events::Transfer {169			from: *owner.as_eth(),170			to: H160::default(),171			value: amount.into(),172		});173		<PalletCommon<T>>::deposit_event(CommonEvent::ItemDestroyed(174			collection.id,175			TokenId::default(),176			owner.clone(),177			amount,178		));179		Ok(())180	}181182	pub fn transfer(183		collection: &FungibleHandle<T>,184		from: &T::CrossAccountId,185		to: &T::CrossAccountId,186		amount: u128,187	) -> DispatchResult {188		ensure!(189			collection.limits.transfers_enabled(),190			<CommonError<T>>::TransferNotAllowed,191		);192193		if collection.access == AccessMode::AllowList {194			collection.check_allowlist(from)?;195			collection.check_allowlist(to)?;196		}197		<PalletCommon<T>>::ensure_correct_receiver(to)?;198199		let balance_from = <Balance<T>>::get((collection.id, from))200			.checked_sub(amount)201			.ok_or(<CommonError<T>>::TokenValueTooLow)?;202		let balance_to = if from != to {203			Some(204				<Balance<T>>::get((collection.id, to))205					.checked_add(amount)206					.ok_or(ArithmeticError::Overflow)?,207			)208		} else {209			None210		};211212		// =========213214		if let Some(balance_to) = balance_to {215			// from != to216			if balance_from == 0 {217				<Balance<T>>::remove((collection.id, from));218			} else {219				<Balance<T>>::insert((collection.id, from), balance_from);220			}221			<Balance<T>>::insert((collection.id, to), balance_to);222		}223224		collection.log_mirrored(ERC20Events::Transfer {225			from: *from.as_eth(),226			to: *to.as_eth(),227			value: amount.into(),228		});229		<PalletCommon<T>>::deposit_event(CommonEvent::Transfer(230			collection.id,231			TokenId::default(),232			from.clone(),233			to.clone(),234			amount,235		));236		Ok(())237	}238239	pub fn create_multiple_items(240		collection: &FungibleHandle<T>,241		sender: &T::CrossAccountId,242		data: BTreeMap<T::CrossAccountId, u128>,243	) -> DispatchResult {244		if !collection.is_owner_or_admin(sender) {245			ensure!(246				collection.mint_mode,247				<CommonError<T>>::PublicMintingNotAllowed248			);249			collection.check_allowlist(sender)?;250251			for (owner, _) in data.iter() {252				collection.check_allowlist(owner)?;253			}254		}255256		let total_supply = data257			.iter()258			.map(|(_, v)| *v)259			.try_fold(<TotalSupply<T>>::get(collection.id), |acc, v| {260				acc.checked_add(v)261			})262			.ok_or(ArithmeticError::Overflow)?;263264		let mut balances = data;265		for (k, v) in balances.iter_mut() {266			*v = <Balance<T>>::get((collection.id, &k))267				.checked_add(*v)268				.ok_or(ArithmeticError::Overflow)?;269		}270271		// =========272273		<TotalSupply<T>>::insert(collection.id, total_supply);274		for (user, amount) in balances {275			<Balance<T>>::insert((collection.id, &user), amount);276277			collection.log_mirrored(ERC20Events::Transfer {278				from: H160::default(),279				to: *user.as_eth(),280				value: amount.into(),281			});282			<PalletCommon<T>>::deposit_event(CommonEvent::ItemCreated(283				collection.id,284				TokenId::default(),285				user.clone(),286				amount,287			));288		}289290		Ok(())291	}292293	fn set_allowance_unchecked(294		collection: &FungibleHandle<T>,295		owner: &T::CrossAccountId,296		spender: &T::CrossAccountId,297		amount: u128,298	) {299		if amount == 0 {300			<Allowance<T>>::remove((collection.id, owner, spender));301		} else {302			<Allowance<T>>::insert((collection.id, owner, spender), amount);303		}304305		collection.log_mirrored(ERC20Events::Approval {306			owner: *owner.as_eth(),307			spender: *spender.as_eth(),308			value: amount.into(),309		});310		<PalletCommon<T>>::deposit_event(CommonEvent::Approved(311			collection.id,312			TokenId(0),313			owner.clone(),314			spender.clone(),315			amount,316		));317	}318319	pub fn set_allowance(320		collection: &FungibleHandle<T>,321		owner: &T::CrossAccountId,322		spender: &T::CrossAccountId,323		amount: u128,324	) -> DispatchResult {325		if collection.access == AccessMode::AllowList {326			collection.check_allowlist(owner)?;327			collection.check_allowlist(spender)?;328		}329330		if <Balance<T>>::get((collection.id, owner)) < amount {331			ensure!(332				collection.ignores_owned_amount(owner),333				<CommonError<T>>::CantApproveMoreThanOwned334			);335		}336337		// =========338339		Self::set_allowance_unchecked(collection, owner, spender, amount);340		Ok(())341	}342343	pub fn transfer_from(344		collection: &FungibleHandle<T>,345		spender: &T::CrossAccountId,346		from: &T::CrossAccountId,347		to: &T::CrossAccountId,348		amount: u128,349	) -> DispatchResult {350		if spender.conv_eq(from) {351			return Self::transfer(collection, from, to, amount);352		}353		if collection.access == AccessMode::AllowList {354			// `from`, `to` checked in [`transfer`]355			collection.check_allowlist(spender)?;356		}357358		let allowance = <Allowance<T>>::get((collection.id, from, spender)).checked_sub(amount);359		if allowance.is_none() {360			ensure!(361				collection.ignores_allowance(spender),362				<CommonError<T>>::ApprovedValueTooLow363			);364		}365366		// =========367368		Self::transfer(collection, from, to, amount)?;369		if let Some(allowance) = allowance {370			Self::set_allowance_unchecked(collection, from, spender, allowance);371		}372		Ok(())373	}374375	pub fn burn_from(376		collection: &FungibleHandle<T>,377		spender: &T::CrossAccountId,378		from: &T::CrossAccountId,379		amount: u128,380	) -> DispatchResult {381		if spender.conv_eq(from) {382			return Self::burn(collection, from, amount);383		}384		if collection.access == AccessMode::AllowList {385			// `from` checked in [`burn`]386			collection.check_allowlist(spender)?;387		}388389		let allowance = <Allowance<T>>::get((collection.id, from, spender)).checked_sub(amount);390		if allowance.is_none() {391			ensure!(392				collection.ignores_allowance(spender),393				<CommonError<T>>::ApprovedValueTooLow394			);395		}396397		// =========398399		Self::burn(collection, from, amount)?;400		if let Some(allowance) = allowance {401			Self::set_allowance_unchecked(collection, from, spender, allowance);402		}403		Ok(())404	}405406	/// Delegated to `create_multiple_items`407	pub fn create_item(408		collection: &FungibleHandle<T>,409		sender: &T::CrossAccountId,410		data: CreateItemData<T>,411	) -> DispatchResult {412		Self::create_multiple_items(collection, sender, [(data.0, data.1)].into_iter().collect())413	}414}
modifiedpallets/nonfungible/Cargo.tomldiffbeforeafterboth
--- a/pallets/nonfungible/Cargo.toml
+++ b/pallets/nonfungible/Cargo.toml
@@ -16,6 +16,7 @@
 sp-runtime = { default-features = false, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.18' }
 sp-std = { default-features = false, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.18' }
 sp-core = { default-features = false, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.18' }
+pallet-evm = { default-features = false, git = "https://github.com/uniquenetwork/frontier.git", branch = "unique-polkadot-v0.9.18" }
 pallet-common = { default-features = false, path = '../common' }
 up-data-structs = { default-features = false, path = '../../primitives/data-structs' }
 evm-coder = { default-features = false, path = '../../crates/evm-coder' }
@@ -25,7 +26,6 @@
 scale-info = { version = "2.0.1", default-features = false, features = [
     "derive",
 ] }
-frame-common = { default-features = false, git = "https://github.com/uniquenetwork/frontier.git", branch = "feature/300" }
 
 [features]
 default = ["std"]
@@ -40,6 +40,7 @@
     "ethereum/std",
     "pallet-evm-coder-substrate/std",
     'frame-benchmarking/std',
+    "pallet-evm/std"
 ]
 runtime-benchmarks = [
     'frame-benchmarking',
modifiedpallets/nonfungible/src/erc.rsdiffbeforeafterboth
--- a/pallets/nonfungible/src/erc.rs
+++ b/pallets/nonfungible/src/erc.rs
@@ -27,7 +27,7 @@
 use pallet_common::{
 	erc::{CommonEvmHandler, PrecompileResult},
 };
-use frame_common::account::CrossAccountId;
+use pallet_evm::account::CrossAccountId;
 use pallet_evm_coder_substrate::call;
 
 use crate::{
modifiedpallets/nonfungible/src/lib.rsdiffbeforeafterboth
--- a/pallets/nonfungible/src/lib.rs
+++ b/pallets/nonfungible/src/lib.rs
@@ -24,7 +24,7 @@
 use pallet_common::{
 	Error as CommonError, Pallet as PalletCommon, Event as CommonEvent,
 };
-use frame_common::account::CrossAccountId;
+use pallet_evm::account::CrossAccountId;
 use pallet_evm_coder_substrate::{SubstrateRecorder, WithRecorder};
 use sp_core::H160;
 use sp_runtime::{ArithmeticError, DispatchError, DispatchResult};
@@ -41,7 +41,7 @@
 pub mod erc;
 pub mod weights;
 
-pub type CreateItemData<T> = CreateNftExData<<T as pallet_common::Config>::CrossAccountId>;
+pub type CreateItemData<T> = CreateNftExData<<T as pallet_evm::account::Config>::CrossAccountId>;
 pub(crate) type SelfWeightOf<T> = <T as Config>::WeightInfo;
 
 #[derive(Encode, Decode, TypeInfo, MaxEncodedLen)]
modifiedpallets/refungible/Cargo.tomldiffbeforeafterboth
--- a/pallets/refungible/Cargo.toml
+++ b/pallets/refungible/Cargo.toml
@@ -16,13 +16,13 @@
 sp-runtime = { default-features = false, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.18' }
 sp-std = { default-features = false, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.18' }
 sp-core = { default-features = false, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.18' }
+pallet-evm = { default-features = false, git = "https://github.com/uniquenetwork/frontier.git", branch = "unique-polkadot-v0.9.18" }
 pallet-common = { default-features = false, path = '../common' }
 up-data-structs = { default-features = false, path = '../../primitives/data-structs' }
 frame-benchmarking = { default-features = false, optional = true, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.18' }
 scale-info = { version = "2.0.1", default-features = false, features = [
     "derive",
 ] }
-frame-common = { default-features = false, git = "https://github.com/uniquenetwork/frontier.git", branch = "feature/300" }
 
 [features]
 default = ["std"]
@@ -34,6 +34,7 @@
     "up-data-structs/std",
     "pallet-common/std",
     'frame-benchmarking/std',
+    "pallet-evm/std",
 ]
 runtime-benchmarks = [
     'frame-benchmarking',
modifiedpallets/refungible/src/lib.rsdiffbeforeafterboth
--- a/pallets/refungible/src/lib.rs
+++ b/pallets/refungible/src/lib.rs
@@ -24,7 +24,7 @@
 use pallet_common::{
 	Error as CommonError, Event as CommonEvent, Pallet as PalletCommon,
 };
-use frame_common::account::CrossAccountId;
+use pallet_evm::account::CrossAccountId;
 use sp_runtime::{ArithmeticError, DispatchError, DispatchResult};
 use sp_std::{vec::Vec, vec, collections::btree_map::BTreeMap};
 use core::ops::Deref;
modifiedpallets/unique/Cargo.tomldiffbeforeafterboth
--- a/pallets/unique/Cargo.toml
+++ b/pallets/unique/Cargo.toml
@@ -133,7 +133,6 @@
 
 up-sponsorship = { version = "0.1.0", default-features = false, git = "https://github.com/UniqueNetwork/pallet-sponsoring", branch = 'polkadot-v0.9.18' }
 up-evm-mapping = { default-features = false, git = "https://github.com/uniquenetwork/frontier.git", branch = "feature/300" }
-frame-common = { default-features = false, git = "https://github.com/uniquenetwork/frontier.git", branch = "feature/300" }
 evm-coder = { default-features = false, path = "../../crates/evm-coder" }
 pallet-evm-coder-substrate = { default-features = false, path = "../../pallets/evm-coder-substrate" }
 primitive-types = { version = "0.11.1", default-features = false, features = [
modifiedpallets/unique/src/eth/sponsoring.rsdiffbeforeafterboth
--- a/pallets/unique/src/eth/sponsoring.rs
+++ b/pallets/unique/src/eth/sponsoring.rs
@@ -25,7 +25,7 @@
 use core::marker::PhantomData;
 use core::convert::TryInto;
 use up_data_structs::TokenId;
-use frame_common::account::CrossAccountId;
+use pallet_evm::account::CrossAccountId;
 
 use pallet_nonfungible::erc::{UniqueNFTCall, ERC721UniqueExtensionsCall, ERC721Call};
 use pallet_fungible::erc::{UniqueFungibleCall, ERC20Call};
modifiedpallets/unique/src/lib.rsdiffbeforeafterboth
--- a/pallets/unique/src/lib.rs
+++ b/pallets/unique/src/lib.rs
@@ -57,7 +57,7 @@
 	CollectionHandle, Pallet as PalletCommon, Error as CommonError,
 	CommonWeightInfo,
 };
-use frame_common::account::CrossAccountId;
+use pallet_evm::account::CrossAccountId;
 use pallet_refungible::{Pallet as PalletRefungible, RefungibleHandle};
 use pallet_fungible::{Pallet as PalletFungible, FungibleHandle};
 use pallet_nonfungible::{Pallet as PalletNonfungible, NonfungibleHandle};
@@ -117,7 +117,7 @@
 	pub enum Event<T>
 	where
 		<T as frame_system::Config>::AccountId,
-		<T as pallet_common::Config>::CrossAccountId,
+		<T as pallet_evm::account::Config>::CrossAccountId,
 	{
 		/// Collection sponsor was removed
 		///
modifiedpallets/unique/src/mock.rsdiffbeforeafterboth
--- a/pallets/unique/src/mock.rs
+++ b/pallets/unique/src/mock.rs
@@ -27,7 +27,7 @@
 use frame_system as system;
 use pallet_evm::{AddressMapping, runner::stack::MaybeMirroredLog};
 use up_evm_mapping::EvmBackwardsAddressMapping;
-use frame_common::account::CrossAccountId;
+use pallet_evm::account::CrossAccountId;
 use codec::{Encode, Decode, MaxEncodedLen};
 use scale_info::TypeInfo;
 use up_data_structs::ConstU32;
@@ -192,15 +192,17 @@
 
 impl pallet_common::Config for Test {
 	type Event = ();
-	type EvmBackwardsAddressMapping = TestEvmBackwardsAddressMapping;
-	type EvmAddressMapping = TestEvmAddressMapping;
-	type CrossAccountId = TestCrossAccountId;
-
 	type Currency = Balances;
 	type CollectionCreationPrice = CollectionCreationPrice;
 	type TreasuryAccountId = TreasuryAccountId;
 }
 
+impl pallet_evm::account::Config for Test {
+	type CrossAccountId = TestCrossAccountId;
+	type EvmAddressMapping = TestEvmAddressMapping;
+	type EvmBackwardsAddressMapping = TestEvmBackwardsAddressMapping;
+}
+
 impl pallet_fungible::Config for Test {
 	type WeightInfo = ();
 }
modifiedpallets/unique/src/sponsorship.rsdiffbeforeafterboth
--- a/pallets/unique/src/sponsorship.rs
+++ b/pallets/unique/src/sponsorship.rs
@@ -30,7 +30,7 @@
 	NFT_SPONSOR_TRANSFER_TIMEOUT, REFUNGIBLE_SPONSOR_TRANSFER_TIMEOUT, TokenId,
 };
 use pallet_common::{CollectionHandle};
-use frame_common::account::CrossAccountId;
+use pallet_evm::account::CrossAccountId;
 
 pub fn withdraw_transfer<T: Config>(
 	collection: &CollectionHandle<T>,
modifiedprimitives/rpc/src/lib.rsdiffbeforeafterboth
--- a/primitives/rpc/src/lib.rs
+++ b/primitives/rpc/src/lib.rs
@@ -28,7 +28,7 @@
 	#[api_version(2)]
 	pub trait UniqueApi<CrossAccountId, AccountId> where
 		AccountId: Decode,
-		CrossAccountId: frame_common::account::CrossAccountId<AccountId>,
+		CrossAccountId: pallet_evm::account::CrossAccountId<AccountId>,
 	{
 		#[changed_in(2)]
 		fn token_owner(collection: CollectionId, token: TokenId) -> Result<CrossAccountId>;
modifiedruntime/opal/src/lib.rsdiffbeforeafterboth
--- a/runtime/opal/src/lib.rs
+++ b/runtime/opal/src/lib.rs
@@ -127,6 +127,22 @@
 	}
 }
 
+/// The type for looking up accounts. We don't expect more than 4 billion of them, but you
+/// never know...
+pub type AccountIndex = u32;
+
+/// Balance of an account.
+pub type Balance = u128;
+
+/// Index of a transaction in the chain.
+pub type Index = u32;
+
+/// A hash of some data used by the chain.
+pub type Hash = sp_core::H256;
+
+/// Digest item type.
+pub type DigestItem = generic::DigestItem;
+
 /// Opaque types. These are used by the CLI to instantiate machinery that don't need to know
 /// the specifics of the runtime. They can then be made to be agnostic over specific formats
 /// of data like extrinsics, allowing for them to continue syncing the network through upgrades
@@ -256,6 +272,12 @@
 	}
 }
 
+impl pallet_evm::account::Config for Runtime {
+	type CrossAccountId = pallet_evm::account::BasicCrossAccountId<Self>;
+	type EvmAddressMapping = pallet_evm::HashedAddressMapping<Self::Hashing>;
+	type EvmBackwardsAddressMapping = up_evm_mapping::MapBackwardsAddressTruncated;
+}
+
 impl pallet_evm::Config for Runtime {
 	type BlockGasLimit = BlockGasLimit;
 	type FeeCalculator = FixedFee;
@@ -283,11 +305,6 @@
 
 impl pallet_evm_migration::Config for Runtime {
 	type WeightInfo = pallet_evm_migration::weights::SubstrateWeight<Self>;
-}
-
-impl frame_common::account::Config for Runtime {
-	type EvmAddressMapping = pallet_evm::HashedAddressMapping<Self::Hashing>;
-	type EvmBackwardsAddressMapping = up_evm_mapping::MapBackwardsAddressTruncated;
 }
 
 pub struct EthereumFindAuthor<F>(core::marker::PhantomData<F>);
@@ -848,10 +865,6 @@
 
 impl pallet_common::Config for Runtime {
 	type Event = Event;
-	type EvmBackwardsAddressMapping = up_evm_mapping::MapBackwardsAddressTruncated;
-	type EvmAddressMapping = HashedAddressMapping<Self::Hashing>;
-	type CrossAccountId = frame_common::account::BasicCrossAccountId<Self>;
-
 	type Currency = Balances;
 	type CollectionCreationPrice = CollectionCreationPrice;
 	type TreasuryAccountId = TreasuryAccountId;
@@ -915,8 +928,6 @@
 impl pallet_evm_transaction_payment::Config for Runtime {
 	type EvmSponsorshipHandler = EvmSponsorshipHandler;
 	type Currency = Balances;
-	type EvmAddressMapping = HashedAddressMapping<Self::Hashing>;
-	type EvmBackwardsAddressMapping = up_evm_mapping::MapBackwardsAddressTruncated;
 }
 
 impl pallet_charge_transaction::Config for Runtime {