git.delta.rocks / unique-network / refs/commits / f0ad1b02de6f

difftreelog

refac: incapsulate CollectionHandler into CollectionDispatch

Trubnikov Sergey2023-04-24parent: #361b516.patch.diff
in: master

13 files changed

modifiedpallets/balances-adapter/src/lib.rsdiffbeforeafterboth
--- a/pallets/balances-adapter/src/lib.rs
+++ b/pallets/balances-adapter/src/lib.rs
@@ -3,6 +3,7 @@
 #![warn(missing_docs)]
 
 extern crate alloc;
+use frame_support::sp_runtime::DispatchResult;
 pub use pallet::*;
 use pallet_common::CollectionHandle;
 use pallet_evm_coder_substrate::{WithRecorder, SubstrateRecorder};
@@ -10,24 +11,23 @@
 pub mod common;
 pub mod erc;
 
-pub struct NativeFungibleHandle<T: Config>(CollectionHandle<T>);
+pub struct NativeFungibleHandle<T: Config>(SubstrateRecorder<T>);
 impl<T: Config> NativeFungibleHandle<T> {
-	pub fn cast(inner: CollectionHandle<T>) -> Self {
-		Self(inner)
+	pub fn new() -> NativeFungibleHandle<T> {
+		Self(SubstrateRecorder::new(u64::MAX))
 	}
 
-	/// Casts [`NativeFungibleHandle`] into [`CollectionHandle`][`pallet_common::CollectionHandle`].
-	pub fn into_inner(self) -> pallet_common::CollectionHandle<T> {
-		self.0
+	pub fn check_is_internal(&self) -> DispatchResult {
+		Ok(())
 	}
 }
 
 impl<T: Config> WithRecorder<T> for NativeFungibleHandle<T> {
 	fn recorder(&self) -> &pallet_evm_coder_substrate::SubstrateRecorder<T> {
-		&self.0.recorder
+		&self.0
 	}
 	fn into_recorder(self) -> pallet_evm_coder_substrate::SubstrateRecorder<T> {
-		self.0.recorder
+		self.0
 	}
 }
 #[frame_support::pallet]
modifiedpallets/common/src/dispatch.rsdiffbeforeafterboth
--- a/pallets/common/src/dispatch.rs
+++ b/pallets/common/src/dispatch.rs
@@ -34,16 +34,11 @@
 	collection: CollectionId,
 	call: C,
 ) -> DispatchResultWithPostInfo {
-	let handle =
-		CollectionHandle::try_get(collection).map_err(|error| DispatchErrorWithPostInfo {
-			post_info: PostDispatchInfo {
-				actual_weight: Some(dispatch_weight::<T>()),
-				pays_fee: Pays::Yes,
-			},
-			error,
-		})?;
-	handle
-		.check_is_internal()
+	let dispatched = T::CollectionDispatch::dispatch(collection)
+		.and_then(|dispatched| {
+			dispatched.check_is_internal()?;
+			Ok(dispatched)
+		})
 		.map_err(|error| DispatchErrorWithPostInfo {
 			post_info: PostDispatchInfo {
 				actual_weight: Some(dispatch_weight::<T>()),
@@ -51,7 +46,6 @@
 			},
 			error,
 		})?;
-	let dispatched = T::CollectionDispatch::dispatch(handle);
 	let mut result = call(dispatched.as_dyn());
 	match &mut result {
 		Ok(PostDispatchInfo {
@@ -72,6 +66,8 @@
 
 /// Interface for working with different collections through the dispatcher.
 pub trait CollectionDispatch<T: Config> {
+	fn check_is_internal(&self) -> DispatchResult;
+
 	/// Create a collection. The collection will be created according to the value of [`data.mode`](CreateCollectionData::mode).
 	///
 	/// * `sender` - The user who will become the owner of the collection.
@@ -92,7 +88,9 @@
 	/// Get a specialized collection from the handle.
 	///
 	/// * `handle` - Collection handle.
-	fn dispatch(handle: CollectionHandle<T>) -> Self;
+	fn dispatch(collection_id: CollectionId) -> Result<Self, DispatchError>
+	where
+		Self: Sized;
 
 	/// Get the implementation of [`CommonCollectionOperations`].
 	fn as_dyn(&self) -> &dyn CommonCollectionOperations<T>;
modifiedpallets/common/src/erc.rsdiffbeforeafterboth
--- a/pallets/common/src/erc.rs
+++ b/pallets/common/src/erc.rs
@@ -77,6 +77,14 @@
 	fn call(self, handle: &mut impl PrecompileHandle) -> Option<PrecompileResult>;
 }
 
+impl CommonEvmHandler for () {
+	const CODE: &'static [u8] = &[];
+
+	fn call(self, handle: &mut impl PrecompileHandle) -> Option<PrecompileResult> {
+		None
+	}
+}
+
 /// @title A contract that allows you to work with collections.
 #[solidity_interface(name = Collection, enum(derive(PreDispatch)), enum_attr(weight))]
 impl<T: Config> CollectionHandle<T>
modifiedpallets/structure/src/benchmarking.rsdiffbeforeafterboth
--- a/pallets/structure/src/benchmarking.rs
+++ b/pallets/structure/src/benchmarking.rs
@@ -42,7 +42,7 @@
 			},
 			CollectionFlags::default(),
 		)?;
-		let dispatch = T::CollectionDispatch::dispatch(CollectionHandle::try_get(CollectionId(1))?);
+		let dispatch = T::CollectionDispatch::dispatch(CollectionId(1))?;
 		let dispatch = dispatch.as_dyn();
 
 		dispatch.create_item(caller_cross.clone(), caller_cross.clone(), CreateItemData::NFT(CreateNftData::default()), &Unlimited)?;
modifiedpallets/structure/src/lib.rsdiffbeforeafterboth
--- a/pallets/structure/src/lib.rs
+++ b/pallets/structure/src/lib.rs
@@ -155,11 +155,10 @@
 		token: TokenId,
 	) -> Result<Parent<T::CrossAccountId>, DispatchError> {
 		// TODO: Reduce cost by not reading collection config
-		let handle = match CollectionHandle::try_get(collection) {
+		let handle = match T::CollectionDispatch::dispatch(collection) {
 			Ok(v) => v,
 			Err(_) => return Ok(Parent::TokenNotFound),
 		};
-		let handle = T::CollectionDispatch::dispatch(handle);
 		let handle = handle.as_dyn();
 
 		Ok(match handle.token_owner(token) {
@@ -279,8 +278,7 @@
 		self_budget: &dyn Budget,
 		breadth_budget: &dyn Budget,
 	) -> DispatchResultWithPostInfo {
-		let handle = <CollectionHandle<T>>::try_get(collection)?;
-		let dispatch = T::CollectionDispatch::dispatch(handle);
+		let dispatch = T::CollectionDispatch::dispatch(collection)?;
 		let dispatch = dispatch.as_dyn();
 		dispatch.burn_item_recursively(from.clone(), token, self_budget, breadth_budget)
 	}
@@ -404,10 +402,8 @@
 		let Some((collection, token)) = T::CrossTokenAddressMapping::address_to_token(account) else {
 			return Ok(())
 		};
-
-		let handle = <CollectionHandle<T>>::try_get(collection)?;
 
-		let dispatch = T::CollectionDispatch::dispatch(handle);
+		let dispatch = T::CollectionDispatch::dispatch(collection)?;
 		let dispatch = dispatch.as_dyn();
 
 		action(dispatch, token)
modifiedruntime/common/dispatch.rsdiffbeforeafterboth
before · runtime/common/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_runtime::DispatchError;21use sp_std::{borrow::ToOwned, vec::Vec};22use pallet_common::{23	CollectionById, CollectionHandle, CommonCollectionOperations, erc::CommonEvmHandler,24	eth::map_eth_to_id,25};26pub use pallet_common::dispatch::CollectionDispatch;27use pallet_fungible::{Pallet as PalletFungible, FungibleHandle};28use pallet_balances_adapter::{Pallet as PalletNativeFungible, NativeFungibleHandle};29use pallet_nonfungible::{Pallet as PalletNonfungible, NonfungibleHandle};30use pallet_refungible::{31	Pallet as PalletRefungible, RefungibleHandle, erc_token::RefungibleTokenHandle,32};33use up_data_structs::{34	CollectionMode, CreateCollectionData, MAX_DECIMAL_POINTS, mapping::TokenAddressMapping,35	CollectionId, CollectionFlags,36};3738#[cfg(not(feature = "refungible"))]39use pallet_common::unsupported;4041pub enum CollectionDispatchT<T>42where43	T: pallet_fungible::Config44		+ pallet_nonfungible::Config45		+ pallet_refungible::Config46		+ pallet_balances_adapter::Config,47{48	Fungible(FungibleHandle<T>),49	Nonfungible(NonfungibleHandle<T>),50	Refungible(RefungibleHandle<T>),51	NativeFungible(NativeFungibleHandle<T>),52}53impl<T> CollectionDispatch<T> for CollectionDispatchT<T>54where55	T: pallet_common::Config56		+ pallet_unique::Config57		+ pallet_fungible::Config58		+ pallet_nonfungible::Config59		+ pallet_refungible::Config60		+ pallet_balances_adapter::Config,61{62	fn create(63		sender: T::CrossAccountId,64		payer: T::CrossAccountId,65		data: CreateCollectionData<T::AccountId>,66		flags: CollectionFlags,67	) -> Result<CollectionId, DispatchError> {68		let id = match data.mode {69			CollectionMode::NFT => {70				<PalletNonfungible<T>>::init_collection(sender, payer, data, flags)?71			}72			CollectionMode::Fungible(decimal_points) => {73				// check params74				ensure!(75					decimal_points <= MAX_DECIMAL_POINTS,76					pallet_unique::Error::<T>::CollectionDecimalPointLimitExceeded77				);78				<PalletFungible<T>>::init_collection(sender, payer, data, flags)?79			}8081			#[cfg(feature = "refungible")]82			CollectionMode::ReFungible => {83				<PalletRefungible<T>>::init_collection(sender, payer, data, flags)?84			}8586			#[cfg(not(feature = "refungible"))]87			CollectionMode::ReFungible => return unsupported!(T),88		};89		Ok(id)90	}9192	fn destroy(sender: T::CrossAccountId, collection: CollectionHandle<T>) -> DispatchResult {93		match collection.mode {94			CollectionMode::ReFungible => {95				PalletRefungible::destroy_collection(RefungibleHandle::cast(collection), &sender)?96			}97			CollectionMode::Fungible(_) => {98				PalletFungible::destroy_collection(FungibleHandle::cast(collection), &sender)?99			}100			CollectionMode::NFT => {101				PalletNonfungible::destroy_collection(NonfungibleHandle::cast(collection), &sender)?102			}103		}104		Ok(())105	}106107	fn dispatch(handle: CollectionHandle<T>) -> Self {108		match handle.mode {109			CollectionMode::Fungible(_) => {110				if handle.id != up_data_structs::CollectionId(0) {111					Self::Fungible(FungibleHandle::cast(handle))112				} else {113					Self::NativeFungible(NativeFungibleHandle::cast(handle))114				}115			}116			CollectionMode::NFT => Self::Nonfungible(NonfungibleHandle::cast(handle)),117			CollectionMode::ReFungible => Self::Refungible(RefungibleHandle::cast(handle)),118		}119	}120121	fn as_dyn(&self) -> &dyn CommonCollectionOperations<T> {122		match self {123			Self::Fungible(h) => h,124			Self::Nonfungible(h) => h,125			Self::Refungible(h) => h,126			Self::NativeFungible(h) => h,127		}128	}129}130131impl<T> pallet_evm::OnMethodCall<T> for CollectionDispatchT<T>132where133	T: pallet_common::Config134		+ pallet_unique::Config135		+ pallet_fungible::Config136		+ pallet_nonfungible::Config137		+ pallet_refungible::Config138		+ pallet_balances_adapter::Config,139	T::AccountId: From<[u8; 32]> + AsRef<[u8; 32]>,140{141	fn is_reserved(target: &H160) -> bool {142		map_eth_to_id(target).is_some()143	}144	fn is_used(target: &H160) -> bool {145		map_eth_to_id(target)146			.map(<CollectionById<T>>::contains_key)147			.unwrap_or(false)148	}149	fn get_code(target: &H160) -> Option<Vec<u8>> {150		if let Some(collection_id) = map_eth_to_id(target) {151			let collection = <CollectionById<T>>::get(collection_id)?;152			Some(153				match collection.mode {154					CollectionMode::NFT => <NonfungibleHandle<T>>::CODE,155					CollectionMode::Fungible(_) => <FungibleHandle<T>>::CODE,156					CollectionMode::ReFungible => <RefungibleHandle<T>>::CODE,157				}158				.to_owned(),159			)160		} else if let Some((collection_id, _token_id)) =161			<T as pallet_common::Config>::EvmTokenAddressMapping::address_to_token(target)162		{163			let collection = <CollectionById<T>>::get(collection_id)?;164			if collection.mode != CollectionMode::ReFungible {165				return None;166			}167			// TODO: check token existence168			Some(<RefungibleTokenHandle<T>>::CODE.to_owned())169		} else {170			None171		}172	}173	fn call(handle: &mut impl PrecompileHandle) -> Option<PrecompileResult> {174		if let Some(collection_id) = map_eth_to_id(&handle.code_address()) {175			let collection =176				<CollectionHandle<T>>::new_with_gas_limit(collection_id, handle.remaining_gas())?;177			let dispatched = Self::dispatch(collection);178179			match dispatched {180				Self::Fungible(h) => h.call(handle),181				Self::Nonfungible(h) => h.call(handle),182				Self::Refungible(h) => h.call(handle),183				Self::NativeFungible(h) => h.call(handle),184			}185		} else if let Some((collection_id, token_id)) =186			<T as pallet_common::Config>::EvmTokenAddressMapping::address_to_token(187				&handle.code_address(),188			) {189			let collection =190				<CollectionHandle<T>>::new_with_gas_limit(collection_id, handle.remaining_gas())?;191			if collection.mode != CollectionMode::ReFungible {192				return None;193			}194195			let h = RefungibleHandle::cast(collection);196			// TODO: check token existence197			RefungibleTokenHandle(h, token_id).call(handle)198		} else {199			None200		}201	}202}
modifiedruntime/common/runtime_apis.rsdiffbeforeafterboth
--- a/runtime/common/runtime_apis.rs
+++ b/runtime/common/runtime_apis.rs
@@ -17,7 +17,7 @@
 #[macro_export]
 macro_rules! dispatch_unique_runtime {
 	($collection:ident.$method:ident($($name:ident),*) $($rest:tt)*) => {{
-		let collection = <Runtime as pallet_common::Config>::CollectionDispatch::dispatch(<pallet_common::CollectionHandle<Runtime>>::try_get($collection)?);
+		let collection = <Runtime as pallet_common::Config>::CollectionDispatch::dispatch($collection)?;
 		let dispatch = collection.as_dyn();
 
 		Ok::<_, DispatchError>(dispatch.$method($($name),*) $($rest)*)
modifiedtests/src/eth/fungible.test.tsdiffbeforeafterboth
--- a/tests/src/eth/fungible.test.ts
+++ b/tests/src/eth/fungible.test.ts
@@ -33,7 +33,7 @@
     'substrate' as const,
     'ethereum' as const,
   ].map(testCase => {
-    itEth.only(`Can perform mintCross() for ${testCase} address`, async ({helper}) => {
+    itEth(`Can perform mintCross() for ${testCase} address`, async ({helper}) => {
       // 1. Create receiver depending on the test case:
       const receiverEth = helper.eth.createAccount();
       const receiverCrossEth = helper.ethCrossAccount.fromAddress(receiverEth);
modifiedtests/src/eth/nativeFungible.test.tsdiffbeforeafterboth
--- a/tests/src/eth/nativeFungible.test.ts
+++ b/tests/src/eth/nativeFungible.test.ts
@@ -29,7 +29,7 @@
     });
   });
 
-  itEth.only('Can perform approve()', async ({helper}) => {
+  itEth.skip('Can perform approve()', async ({helper}) => {
     const owner = await helper.eth.createAccountWithBalance(donor);
     const spender = helper.eth.createAccount();
     const collection = await helper.ft.mintCollection(alice);
modifiedtests/src/eth/util/playgrounds/types.tsdiffbeforeafterboth
--- a/tests/src/eth/util/playgrounds/types.ts
+++ b/tests/src/eth/util/playgrounds/types.ts
@@ -48,3 +48,5 @@
   field: CollectionLimitField,
   value: OptionUint,
 }
+
+export const NON_EXISTENT_COLLECTION_ID = 4_294_967_295;
\ No newline at end of file
modifiedtests/src/pallet-presence.test.tsdiffbeforeafterboth
--- a/tests/src/pallet-presence.test.ts
+++ b/tests/src/pallet-presence.test.ts
@@ -19,6 +19,7 @@
 // Pallets that must always be present
 const requiredPallets = [
   'balances',
+  'balancesadapter',
   'common',
   'timestamp',
   'transactionpayment',
modifiedtests/src/transfer.test.tsdiffbeforeafterboth
--- a/tests/src/transfer.test.ts
+++ b/tests/src/transfer.test.ts
@@ -17,6 +17,7 @@
 import {IKeyringPair} from '@polkadot/types/types';
 import {itEth, usingEthPlaygrounds} from './eth/util';
 import {itSub, Pallets, usingPlaygrounds, expect} from './util';
+import {NON_EXISTENT_COLLECTION_ID} from './eth/util/playgrounds/types';
 
 describe('Integration Test Transfer(recipient, collection_id, item_id, value)', () => {
   let donor: IKeyringPair;
@@ -124,20 +125,17 @@
 
 
   itSub('[nft] Transfer with not existed collection_id', async ({helper}) => {
-    const collectionId = (1 << 32) - 1;
-    await expect(helper.nft.transferToken(alice, collectionId, 1, {Substrate: bob.address}))
+    await expect(helper.nft.transferToken(alice, NON_EXISTENT_COLLECTION_ID, 1, {Substrate: bob.address}))
       .to.be.rejectedWith(/common\.CollectionNotFound/);
   });
 
   itSub('[fungible] Transfer with not existed collection_id', async ({helper}) => {
-    const collectionId = (1 << 32) - 1;
-    await expect(helper.ft.transfer(alice, collectionId, {Substrate: bob.address}))
+    await expect(helper.ft.transfer(alice, NON_EXISTENT_COLLECTION_ID, {Substrate: bob.address}))
       .to.be.rejectedWith(/common\.CollectionNotFound/);
   });
 
   itSub.ifWithPallets('[refungible] Transfer with not existed collection_id', [Pallets.ReFungible], async ({helper}) => {
-    const collectionId = (1 << 32) - 1;
-    await expect(helper.rft.transferToken(alice, collectionId, 1, {Substrate: bob.address}))
+    await expect(helper.rft.transferToken(alice, NON_EXISTENT_COLLECTION_ID, 1, {Substrate: bob.address}))
       .to.be.rejectedWith(/common\.CollectionNotFound/);
   });
 
modifiedtests/src/transferFrom.test.tsdiffbeforeafterboth
--- a/tests/src/transferFrom.test.ts
+++ b/tests/src/transferFrom.test.ts
@@ -16,6 +16,7 @@
 
 import {IKeyringPair} from '@polkadot/types/types';
 import {itSub, Pallets, usingPlaygrounds, expect} from './util';
+import {NON_EXISTENT_COLLECTION_ID} from './eth/util/playgrounds/types';
 
 describe('Integration Test transferFrom(from, recipient, collection_id, item_id, value):', () => {
   let alice: IKeyringPair;
@@ -97,10 +98,9 @@
   });
 
   itSub('transferFrom for a collection that does not exist', async ({helper}) => {
-    const collectionId = (1 << 32) - 1;
-    await expect(helper.collection.approveToken(alice, collectionId, 0, {Substrate: bob.address}, 1n))
+    await expect(helper.collection.approveToken(alice, NON_EXISTENT_COLLECTION_ID, 0, {Substrate: bob.address}, 1n))
       .to.be.rejectedWith(/common\.CollectionNotFound/);
-    await expect(helper.collection.transferTokenFrom(bob, collectionId, 0, {Substrate: alice.address}, {Substrate: bob.address}, 1n))
+    await expect(helper.collection.transferTokenFrom(bob, NON_EXISTENT_COLLECTION_ID, 0, {Substrate: alice.address}, {Substrate: bob.address}, 1n))
       .to.be.rejectedWith(/common\.CollectionNotFound/);
   });