`3b5acf80d0a1`

source

pallets/common/src/benchmarking.rs5.5 KiBsource history
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 sp_std::vec::Vec;18use crate::{Config, CollectionHandle, Pallet};19use pallet_evm::account::CrossAccountId;20use frame_benchmarking::{benchmarks, account};21use up_data_structs::{22	CollectionMode, CreateCollectionData, CollectionId, Property, PropertyKey, PropertyValue,23	MAX_COLLECTION_NAME_LENGTH, MAX_COLLECTION_DESCRIPTION_LENGTH, MAX_TOKEN_PREFIX_LENGTH,24	OFFCHAIN_SCHEMA_LIMIT, CONST_ON_CHAIN_SCHEMA_LIMIT, MAX_PROPERTIES_PER_ITEM,25};26use frame_support::{27	traits::{Currency, Get},28	pallet_prelude::ConstU32,29	BoundedVec,30};31use core::convert::TryInto;32use sp_runtime::DispatchError;3334const SEED: u32 = 1;3536pub fn create_data<const S: u32>() -> BoundedVec<u8, ConstU32<S>> {37	create_var_data::<S>(S)38}39pub fn create_u16_data<const S: u32>() -> BoundedVec<u16, ConstU32<S>> {40	(0..S)41		.map(|v| (v & 0xffff) as u16)42		.collect::<Vec<_>>()43		.try_into()44		.unwrap()45}46pub fn create_var_data<const S: u32>(size: u32) -> BoundedVec<u8, ConstU32<S>> {47	assert!(48		size <= S,49		"size ({}) should be less within bound ({})",50		size,51		S52	);53	(0..size)54		.map(|v| (v & 0xff) as u8)55		.collect::<Vec<_>>()56		.try_into()57		.unwrap()58}59pub fn property_key(id: usize) -> PropertyKey {60	#[cfg(not(feature = "std"))]61	use alloc::string::ToString;62	let mut data = create_data();63	// No DerefMut available for .fill64	for i in 0..data.len() {65		data[i] = b'0';66	}67	let bytes = id.to_string();68	let len = data.len();69	data[len - bytes.len()..].copy_from_slice(&bytes.as_bytes());70	data71}72pub fn property_value() -> PropertyValue {73	create_data()74}7576pub fn create_collection_raw<T: Config, R>(77	owner: T::AccountId,78	mode: CollectionMode,79	handler: impl FnOnce(80		T::AccountId,81		CreateCollectionData<T::AccountId>,82	) -> Result<CollectionId, DispatchError>,83	cast: impl FnOnce(CollectionHandle<T>) -> R,84) -> Result<R, DispatchError> {85	T::Currency::deposit_creating(&owner, T::CollectionCreationPrice::get());86	let name = create_u16_data::<MAX_COLLECTION_NAME_LENGTH>();87	let description = create_u16_data::<MAX_COLLECTION_DESCRIPTION_LENGTH>();88	let token_prefix = create_data::<MAX_TOKEN_PREFIX_LENGTH>();89	handler(90		owner,91		CreateCollectionData {92			mode,93			name,94			description,95			token_prefix,96			..Default::default()97		},98	)99	.and_then(CollectionHandle::try_get)100	.map(cast)101}102fn create_collection<T: Config>(owner: T::AccountId) -> Result<CollectionHandle<T>, DispatchError> {103	create_collection_raw(104		owner,105		CollectionMode::NFT,106		|owner, data| <Pallet<T>>::init_collection(owner, data),107		|h| h,108	)109}110111/// Helper macros, which handles all benchmarking preparation in semi-declarative way112///113/// `name` is a substrate account114/// - name: sub[(id)]115/// `name` is a collection with owner `owner`116/// - name: collection(owner)117/// `name` is a cross account based on substrate118/// - name: cross_sub[(id)]119/// `name` is a cross account, which maps to substrate account `name`120/// - name: cross_from_sub121/// `name` is a cross account, which maps to substrate account `other_name`122/// - name: cross_from_sub(other_name)123#[macro_export]124macro_rules! bench_init {125	($name:ident: sub $(($id:expr))?; $($rest:tt)*) => {126		let $name: T::AccountId = account(stringify!($name), 0 $(+ $id)?, SEED);127		bench_init!($($rest)*);128	};129	($name:ident: collection($owner:ident); $($rest:tt)*) => {130		let $name = create_collection::<T>($owner.clone())?;131		bench_init!($($rest)*);132	};133	($name:ident: cross; $($rest:tt)*) => {134		let $name = T::CrossAccountId::from_sub($name);135		bench_init!($($rest)*);136	};137	($name:ident: cross_sub $(($id:expr))?; $($rest:tt)*) => {138		let account: T::AccountId = account(stringify!($name), 0 $(+ $id)?, SEED);139		let $name = T::CrossAccountId::from_sub(account);140		bench_init!($($rest)*);141	};142	($name:ident: cross_from_sub; $($rest:tt)*) => {143		let $name = T::CrossAccountId::from_sub($name);144		bench_init!($($rest)*);145	};146	($name:ident: cross_from_sub($from:ident); $($rest:tt)*) => {147		let $name = T::CrossAccountId::from_sub($from);148		bench_init!($($rest)*);149	};150	() => {}151}152153benchmarks! {154	set_collection_properties {155		let b in 0..MAX_PROPERTIES_PER_ITEM;156		bench_init!{157			owner: sub; collection: collection(owner);158			owner: cross_from_sub;159		};160		let props = (0..b).map(|p| Property {161			key: property_key(p as usize),162			value: property_value(),163		}).collect::<Vec<_>>();164	}: {<Pallet<T>>::set_collection_properties(&collection, &owner, props)?}165166	delete_collection_properties {167		let b in 0..MAX_PROPERTIES_PER_ITEM;168		bench_init!{169			owner: sub; collection: collection(owner);170			owner: cross_from_sub;171		};172		let props = (0..b).map(|p| Property {173			key: property_key(p as usize),174			value: property_value(),175		}).collect::<Vec<_>>();176		<Pallet<T>>::set_collection_properties(&collection, &owner, props)?;177		let to_delete = (0..b).map(|p| property_key(p as usize)).collect::<Vec<_>>();178	}: {<Pallet<T>>::delete_collection_properties(&collection, &owner, to_delete)?}179}