git.delta.rocks / unique-network / refs/commits / 95a6d9728b8c

difftreelog

fix insert missing licenses

Daniel Shiposha2022-06-09parent: #4469adb.patch.diff
in: master

17 files changed

modifiedpallets/proxy-rmrk-core/src/misc.rsdiffbeforeafterboth
--- a/pallets/proxy-rmrk-core/src/misc.rs
+++ b/pallets/proxy-rmrk-core/src/misc.rs
@@ -1,3 +1,19 @@
+// 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/>.
+
 use super::*;
 use codec::{Encode, Decode, Error};
modifiedpallets/proxy-rmrk-core/src/property.rsdiffbeforeafterboth
--- a/pallets/proxy-rmrk-core/src/property.rs
+++ b/pallets/proxy-rmrk-core/src/property.rs
@@ -1,3 +1,19 @@
+// 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/>.
+
 use super::*;
 use core::convert::AsRef;
modifiedprimitives/rmrk-rpc/src/lib.rsdiffbeforeafterboth
--- a/primitives/rmrk-rpc/src/lib.rs
+++ b/primitives/rmrk-rpc/src/lib.rs
@@ -1,3 +1,19 @@
+// 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/>.
+
 #![cfg_attr(not(feature = "std"), no_std)]
 
 use sp_api::{Encode, Decode};
modifiedprimitives/rmrk-traits/src/base.rsdiffbeforeafterboth
--- a/primitives/rmrk-traits/src/base.rs
+++ b/primitives/rmrk-traits/src/base.rs
@@ -1,3 +1,7 @@
+// Copyright (C) 2021-2022 RMRK
+// This file is part of rmrk-substrate.
+// License: Apache 2.0 modified by RMRK, see https://github.com/rmrk-team/rmrk-substrate/blob/main/LICENSE
+
 use codec::{Decode, Encode, MaxEncodedLen};
 use scale_info::TypeInfo;
modifiedprimitives/rmrk-traits/src/collection.rsdiffbeforeafterboth
--- a/primitives/rmrk-traits/src/collection.rs
+++ b/primitives/rmrk-traits/src/collection.rs
@@ -1,3 +1,7 @@
+// Copyright (C) 2021-2022 RMRK
+// This file is part of rmrk-substrate.
+// License: Apache 2.0 modified by RMRK, see https://github.com/rmrk-team/rmrk-substrate/blob/main/LICENSE
+
 use codec::{Decode, Encode, MaxEncodedLen};
 use scale_info::TypeInfo;
modifiedprimitives/rmrk-traits/src/lib.rsdiffbeforeafterboth
--- a/primitives/rmrk-traits/src/lib.rs
+++ b/primitives/rmrk-traits/src/lib.rs
@@ -1,3 +1,7 @@
+// Copyright (C) 2021-2022 RMRK
+// This file is part of rmrk-substrate.
+// License: Apache 2.0 modified by RMRK, see https://github.com/rmrk-team/rmrk-substrate/blob/main/LICENSE
+
 #![cfg_attr(not(feature = "std"), no_std)]
 
 pub mod base;
modifiedprimitives/rmrk-traits/src/nft.rsdiffbeforeafterboth
--- a/primitives/rmrk-traits/src/nft.rs
+++ b/primitives/rmrk-traits/src/nft.rs
@@ -1,3 +1,7 @@
+// Copyright (C) 2021-2022 RMRK
+// This file is part of rmrk-substrate.
+// License: Apache 2.0 modified by RMRK, see https://github.com/rmrk-team/rmrk-substrate/blob/main/LICENSE
+
 use codec::{Decode, Encode, MaxEncodedLen};
 use scale_info::TypeInfo;
modifiedprimitives/rmrk-traits/src/part.rsdiffbeforeafterboth
--- a/primitives/rmrk-traits/src/part.rs
+++ b/primitives/rmrk-traits/src/part.rs
@@ -1,3 +1,7 @@
+// Copyright (C) 2021-2022 RMRK
+// This file is part of rmrk-substrate.
+// License: Apache 2.0 modified by RMRK, see https://github.com/rmrk-team/rmrk-substrate/blob/main/LICENSE
+
 use codec::{Decode, Encode, MaxEncodedLen};
 use scale_info::TypeInfo;
modifiedprimitives/rmrk-traits/src/property.rsdiffbeforeafterboth
--- a/primitives/rmrk-traits/src/property.rs
+++ b/primitives/rmrk-traits/src/property.rs
@@ -1,3 +1,7 @@
+// Copyright (C) 2021-2022 RMRK
+// This file is part of rmrk-substrate.
+// License: Apache 2.0 modified by RMRK, see https://github.com/rmrk-team/rmrk-substrate/blob/main/LICENSE
+
 use codec::{Decode, Encode};
 use scale_info::TypeInfo;
modifiedprimitives/rmrk-traits/src/resource.rsdiffbeforeafterboth
--- a/primitives/rmrk-traits/src/resource.rs
+++ b/primitives/rmrk-traits/src/resource.rs
@@ -1,3 +1,7 @@
+// Copyright (C) 2021-2022 RMRK
+// This file is part of rmrk-substrate.
+// License: Apache 2.0 modified by RMRK, see https://github.com/rmrk-team/rmrk-substrate/blob/main/LICENSE
+
 use codec::{Decode, Encode, MaxEncodedLen};
 use scale_info::TypeInfo;
modifiedprimitives/rmrk-traits/src/serialize.rsdiffbeforeafterboth
--- a/primitives/rmrk-traits/src/serialize.rs
+++ b/primitives/rmrk-traits/src/serialize.rs
@@ -1,3 +1,7 @@
+// Copyright (C) 2021-2022 RMRK
+// This file is part of rmrk-substrate.
+// License: Apache 2.0 modified by RMRK, see https://github.com/rmrk-team/rmrk-substrate/blob/main/LICENSE
+
 use core::convert::AsRef;
 use serde::ser::{self, Serialize};
modifiedprimitives/rmrk-traits/src/theme.rsdiffbeforeafterboth
--- a/primitives/rmrk-traits/src/theme.rs
+++ b/primitives/rmrk-traits/src/theme.rs
@@ -1,3 +1,7 @@
+// Copyright (C) 2021-2022 RMRK
+// This file is part of rmrk-substrate.
+// License: Apache 2.0 modified by RMRK, see https://github.com/rmrk-team/rmrk-substrate/blob/main/LICENSE
+
 use codec::{Decode, Encode};
 use scale_info::TypeInfo;
modifiedruntime/common/src/constants.rsdiffbeforeafterboth
--- a/runtime/common/src/constants.rs
+++ b/runtime/common/src/constants.rs
@@ -1,3 +1,19 @@
+// 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/>.
+
 use sp_runtime::Perbill;
 use frame_support::{
 	parameter_types,
modifiedruntime/common/src/dispatch.rsdiffbeforeafterboth
before · runtime/common/src/dispatch.rs
1use frame_support::{dispatch::DispatchResult, ensure};2use pallet_evm::{PrecompileHandle, PrecompileResult};3use sp_core::H160;4use sp_std::{borrow::ToOwned, vec::Vec};5use pallet_common::{6	CollectionById, CollectionHandle, CommonCollectionOperations, erc::CommonEvmHandler,7	eth::map_eth_to_id,8};9pub use pallet_common::dispatch::CollectionDispatch;10use pallet_fungible::{Pallet as PalletFungible, FungibleHandle};11use pallet_nonfungible::{Pallet as PalletNonfungible, NonfungibleHandle};12use pallet_refungible::{Pallet as PalletRefungible, RefungibleHandle, erc::RefungibleTokenHandle};13use up_data_structs::{14	CollectionMode, CreateCollectionData, MAX_DECIMAL_POINTS, mapping::TokenAddressMapping,15};1617pub enum CollectionDispatchT<T>18where19	T: pallet_fungible::Config + pallet_nonfungible::Config + pallet_refungible::Config,20{21	Fungible(FungibleHandle<T>),22	Nonfungible(NonfungibleHandle<T>),23	Refungible(RefungibleHandle<T>),24}25impl<T> CollectionDispatch<T> for CollectionDispatchT<T>26where27	T: pallet_common::Config28		+ pallet_unique::Config29		+ pallet_fungible::Config30		+ pallet_nonfungible::Config31		+ pallet_refungible::Config,32{33	fn create(34		sender: T::CrossAccountId,35		data: CreateCollectionData<T::AccountId>,36	) -> DispatchResult {37		let _id = match data.mode {38			CollectionMode::NFT => <PalletNonfungible<T>>::init_collection(sender, data, false)?,39			CollectionMode::Fungible(decimal_points) => {40				// check params41				ensure!(42					decimal_points <= MAX_DECIMAL_POINTS,43					pallet_unique::Error::<T>::CollectionDecimalPointLimitExceeded44				);45				<PalletFungible<T>>::init_collection(sender, data)?46			}47			CollectionMode::ReFungible => <PalletRefungible<T>>::init_collection(sender, data)?,48		};49		Ok(())50	}5152	fn destroy(sender: T::CrossAccountId, collection: CollectionHandle<T>) -> DispatchResult {53		match collection.mode {54			CollectionMode::ReFungible => {55				PalletRefungible::destroy_collection(RefungibleHandle::cast(collection), &sender)?56			}57			CollectionMode::Fungible(_) => {58				PalletFungible::destroy_collection(FungibleHandle::cast(collection), &sender)?59			}60			CollectionMode::NFT => {61				PalletNonfungible::destroy_collection(NonfungibleHandle::cast(collection), &sender)?62			}63		}64		Ok(())65	}6667	fn dispatch(handle: CollectionHandle<T>) -> Self {68		match handle.mode {69			CollectionMode::Fungible(_) => Self::Fungible(FungibleHandle::cast(handle)),70			CollectionMode::NFT => Self::Nonfungible(NonfungibleHandle::cast(handle)),71			CollectionMode::ReFungible => Self::Refungible(RefungibleHandle::cast(handle)),72		}73	}7475	fn into_inner(self) -> CollectionHandle<T> {76		match self {77			Self::Fungible(f) => f.into_inner(),78			Self::Nonfungible(f) => f.into_inner(),79			Self::Refungible(f) => f.into_inner(),80		}81	}8283	fn as_dyn(&self) -> &dyn CommonCollectionOperations<T> {84		match self {85			Self::Fungible(h) => h,86			Self::Nonfungible(h) => h,87			Self::Refungible(h) => h,88		}89	}90}9192impl<T> pallet_evm::OnMethodCall<T> for CollectionDispatchT<T>93where94	T: pallet_common::Config95		+ pallet_unique::Config96		+ pallet_fungible::Config97		+ pallet_nonfungible::Config98		+ pallet_refungible::Config,99{100	fn is_reserved(target: &H160) -> bool {101		map_eth_to_id(target).is_some()102	}103	fn is_used(target: &H160) -> bool {104		map_eth_to_id(target)105			.map(<CollectionById<T>>::contains_key)106			.unwrap_or(false)107	}108	fn get_code(target: &H160) -> Option<Vec<u8>> {109		if let Some(collection_id) = map_eth_to_id(target) {110			let collection = <CollectionById<T>>::get(collection_id)?;111			Some(112				match collection.mode {113					CollectionMode::NFT => <NonfungibleHandle<T>>::CODE,114					CollectionMode::Fungible(_) => <FungibleHandle<T>>::CODE,115					CollectionMode::ReFungible => <RefungibleHandle<T>>::CODE,116				}117				.to_owned(),118			)119		} else if let Some((collection_id, _token_id)) =120			<T as pallet_common::Config>::EvmTokenAddressMapping::address_to_token(target)121		{122			let collection = <CollectionById<T>>::get(collection_id)?;123			if collection.mode != CollectionMode::ReFungible {124				return None;125			}126			// TODO: check token existence127			Some(<RefungibleTokenHandle<T>>::CODE.to_owned())128		} else {129			None130		}131	}132	fn call(handle: &mut impl PrecompileHandle) -> Option<PrecompileResult> {133		if let Some(collection_id) = map_eth_to_id(&handle.code_address()) {134			let collection =135				<CollectionHandle<T>>::new_with_gas_limit(collection_id, handle.remaining_gas())?;136			let dispatched = Self::dispatch(collection);137138			match dispatched {139				Self::Fungible(h) => h.call(handle),140				Self::Nonfungible(h) => h.call(handle),141				Self::Refungible(h) => h.call(handle),142			}143		} else if let Some((collection_id, token_id)) =144			<T as pallet_common::Config>::EvmTokenAddressMapping::address_to_token(145				&handle.code_address(),146			) {147			let collection =148				<CollectionHandle<T>>::new_with_gas_limit(collection_id, handle.remaining_gas())?;149			if collection.mode != CollectionMode::ReFungible {150				return None;151			}152153			let h = RefungibleHandle::cast(collection);154			// TODO: check token existence155			RefungibleTokenHandle(h, token_id).call(handle)156		} else {157			None158		}159	}160}
after · runtime/common/src/dispatch.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/>.1617use frame_support::{dispatch::DispatchResult, ensure};18use pallet_evm::{PrecompileHandle, PrecompileResult};19use sp_core::H160;20use sp_std::{borrow::ToOwned, vec::Vec};21use pallet_common::{22	CollectionById, CollectionHandle, CommonCollectionOperations, erc::CommonEvmHandler,23	eth::map_eth_to_id,24};25pub use pallet_common::dispatch::CollectionDispatch;26use pallet_fungible::{Pallet as PalletFungible, FungibleHandle};27use pallet_nonfungible::{Pallet as PalletNonfungible, NonfungibleHandle};28use pallet_refungible::{Pallet as PalletRefungible, RefungibleHandle, erc::RefungibleTokenHandle};29use up_data_structs::{30	CollectionMode, CreateCollectionData, MAX_DECIMAL_POINTS, mapping::TokenAddressMapping,31};3233pub enum CollectionDispatchT<T>34where35	T: pallet_fungible::Config + pallet_nonfungible::Config + pallet_refungible::Config,36{37	Fungible(FungibleHandle<T>),38	Nonfungible(NonfungibleHandle<T>),39	Refungible(RefungibleHandle<T>),40}41impl<T> CollectionDispatch<T> for CollectionDispatchT<T>42where43	T: pallet_common::Config44		+ pallet_unique::Config45		+ pallet_fungible::Config46		+ pallet_nonfungible::Config47		+ pallet_refungible::Config,48{49	fn create(50		sender: T::CrossAccountId,51		data: CreateCollectionData<T::AccountId>,52	) -> DispatchResult {53		let _id = match data.mode {54			CollectionMode::NFT => <PalletNonfungible<T>>::init_collection(sender, data, false)?,55			CollectionMode::Fungible(decimal_points) => {56				// check params57				ensure!(58					decimal_points <= MAX_DECIMAL_POINTS,59					pallet_unique::Error::<T>::CollectionDecimalPointLimitExceeded60				);61				<PalletFungible<T>>::init_collection(sender, data)?62			}63			CollectionMode::ReFungible => <PalletRefungible<T>>::init_collection(sender, data)?,64		};65		Ok(())66	}6768	fn destroy(sender: T::CrossAccountId, collection: CollectionHandle<T>) -> DispatchResult {69		match collection.mode {70			CollectionMode::ReFungible => {71				PalletRefungible::destroy_collection(RefungibleHandle::cast(collection), &sender)?72			}73			CollectionMode::Fungible(_) => {74				PalletFungible::destroy_collection(FungibleHandle::cast(collection), &sender)?75			}76			CollectionMode::NFT => {77				PalletNonfungible::destroy_collection(NonfungibleHandle::cast(collection), &sender)?78			}79		}80		Ok(())81	}8283	fn dispatch(handle: CollectionHandle<T>) -> Self {84		match handle.mode {85			CollectionMode::Fungible(_) => Self::Fungible(FungibleHandle::cast(handle)),86			CollectionMode::NFT => Self::Nonfungible(NonfungibleHandle::cast(handle)),87			CollectionMode::ReFungible => Self::Refungible(RefungibleHandle::cast(handle)),88		}89	}9091	fn into_inner(self) -> CollectionHandle<T> {92		match self {93			Self::Fungible(f) => f.into_inner(),94			Self::Nonfungible(f) => f.into_inner(),95			Self::Refungible(f) => f.into_inner(),96		}97	}9899	fn as_dyn(&self) -> &dyn CommonCollectionOperations<T> {100		match self {101			Self::Fungible(h) => h,102			Self::Nonfungible(h) => h,103			Self::Refungible(h) => h,104		}105	}106}107108impl<T> pallet_evm::OnMethodCall<T> for CollectionDispatchT<T>109where110	T: pallet_common::Config111		+ pallet_unique::Config112		+ pallet_fungible::Config113		+ pallet_nonfungible::Config114		+ pallet_refungible::Config,115{116	fn is_reserved(target: &H160) -> bool {117		map_eth_to_id(target).is_some()118	}119	fn is_used(target: &H160) -> bool {120		map_eth_to_id(target)121			.map(<CollectionById<T>>::contains_key)122			.unwrap_or(false)123	}124	fn get_code(target: &H160) -> Option<Vec<u8>> {125		if let Some(collection_id) = map_eth_to_id(target) {126			let collection = <CollectionById<T>>::get(collection_id)?;127			Some(128				match collection.mode {129					CollectionMode::NFT => <NonfungibleHandle<T>>::CODE,130					CollectionMode::Fungible(_) => <FungibleHandle<T>>::CODE,131					CollectionMode::ReFungible => <RefungibleHandle<T>>::CODE,132				}133				.to_owned(),134			)135		} else if let Some((collection_id, _token_id)) =136			<T as pallet_common::Config>::EvmTokenAddressMapping::address_to_token(target)137		{138			let collection = <CollectionById<T>>::get(collection_id)?;139			if collection.mode != CollectionMode::ReFungible {140				return None;141			}142			// TODO: check token existence143			Some(<RefungibleTokenHandle<T>>::CODE.to_owned())144		} else {145			None146		}147	}148	fn call(handle: &mut impl PrecompileHandle) -> Option<PrecompileResult> {149		if let Some(collection_id) = map_eth_to_id(&handle.code_address()) {150			let collection =151				<CollectionHandle<T>>::new_with_gas_limit(collection_id, handle.remaining_gas())?;152			let dispatched = Self::dispatch(collection);153154			match dispatched {155				Self::Fungible(h) => h.call(handle),156				Self::Nonfungible(h) => h.call(handle),157				Self::Refungible(h) => h.call(handle),158			}159		} else if let Some((collection_id, token_id)) =160			<T as pallet_common::Config>::EvmTokenAddressMapping::address_to_token(161				&handle.code_address(),162			) {163			let collection =164				<CollectionHandle<T>>::new_with_gas_limit(collection_id, handle.remaining_gas())?;165			if collection.mode != CollectionMode::ReFungible {166				return None;167			}168169			let h = RefungibleHandle::cast(collection);170			// TODO: check token existence171			RefungibleTokenHandle(h, token_id).call(handle)172		} else {173			None174		}175	}176}
modifiedruntime/common/src/lib.rsdiffbeforeafterboth
--- a/runtime/common/src/lib.rs
+++ b/runtime/common/src/lib.rs
@@ -1,3 +1,19 @@
+// 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/>.
+
 #![cfg_attr(not(feature = "std"), no_std)]
 
 pub mod constants;
modifiedruntime/common/src/runtime_apis.rsdiffbeforeafterboth
--- a/runtime/common/src/runtime_apis.rs
+++ b/runtime/common/src/runtime_apis.rs
@@ -1,3 +1,19 @@
+// 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/>.
+
 #[macro_export]
 macro_rules! impl_common_runtime_apis {
     (
modifiedruntime/common/src/types.rsdiffbeforeafterboth
--- a/runtime/common/src/types.rs
+++ b/runtime/common/src/types.rs
@@ -1,3 +1,19 @@
+// 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/>.
+
 use sp_runtime::{
 	traits::{Verify, IdentifyAccount, BlakeTwo256},
 	generic, MultiSignature,