#![cfg(feature = "runtime-benchmarks")]
use super::*;
use enumflags2::{BitFlag, BitFlags};
use frame_benchmarking::v1::{
account, benchmarks_instance_pallet, whitelist_account, whitelisted_caller, BenchmarkError,
};
use frame_support::{
assert_ok,
dispatch::UnfilteredDispatchable,
traits::{EnsureOrigin, Get},
BoundedVec,
};
use frame_system::{pallet_prelude::BlockNumberFor, RawOrigin as SystemOrigin};
use sp_io::crypto::{sr25519_generate, sr25519_sign};
use sp_runtime::{
traits::{Bounded, IdentifyAccount, One},
AccountId32, MultiSignature, MultiSigner,
};
use sp_std::prelude::*;
use crate::Pallet as Nfts;
const SEED: u32 = 0;
fn create_collection<T: Config<I>, I: 'static>(
) -> (T::CollectionId, T::AccountId, AccountIdLookupOf<T>) {
let caller: T::AccountId = whitelisted_caller();
let caller_lookup = T::Lookup::unlookup(caller.clone());
let collection = T::Helper::collection(0);
T::Currency::make_free_balance_be(&caller, DepositBalanceOf::<T, I>::max_value());
assert_ok!(Nfts::<T, I>::force_create(
SystemOrigin::Root.into(),
caller_lookup.clone(),
default_collection_config::<T, I>()
));
(collection, caller, caller_lookup)
}
fn add_collection_metadata<T: Config<I>, I: 'static>() -> (T::AccountId, AccountIdLookupOf<T>) {
let caller = Collection::<T, I>::get(T::Helper::collection(0)).unwrap().owner;
if caller != whitelisted_caller() {
whitelist_account!(caller);
}
let caller_lookup = T::Lookup::unlookup(caller.clone());
assert_ok!(Nfts::<T, I>::set_collection_metadata(
SystemOrigin::Signed(caller.clone()).into(),
T::Helper::collection(0),
vec![0; T::StringLimit::get() as usize].try_into().unwrap(),
));
(caller, caller_lookup)
}
fn mint_item<T: Config<I>, I: 'static>(
index: u16,
) -> (T::ItemId, T::AccountId, AccountIdLookupOf<T>) {
let item = T::Helper::item(index);
let collection = T::Helper::collection(0);
let caller = Collection::<T, I>::get(collection).unwrap().owner;
if caller != whitelisted_caller() {
whitelist_account!(caller);
}
let caller_lookup = T::Lookup::unlookup(caller.clone());
let item_exists = Item::<T, I>::contains_key(&collection, &item);
let item_config = ItemConfigOf::<T, I>::get(&collection, &item);
if item_exists {
return (item, caller, caller_lookup)
} else if let Some(item_config) = item_config {
assert_ok!(Nfts::<T, I>::force_mint(
SystemOrigin::Signed(caller.clone()).into(),
collection,
item,
caller_lookup.clone(),
item_config,
));
} else {
assert_ok!(Nfts::<T, I>::mint(
SystemOrigin::Signed(caller.clone()).into(),
collection,
item,
caller_lookup.clone(),
None,
));
}
(item, caller, caller_lookup)
}
fn lock_item<T: Config<I>, I: 'static>(
index: u16,
) -> (T::ItemId, T::AccountId, AccountIdLookupOf<T>) {
let caller = Collection::<T, I>::get(T::Helper::collection(0)).unwrap().owner;
if caller != whitelisted_caller() {
whitelist_account!(caller);
}
let caller_lookup = T::Lookup::unlookup(caller.clone());
let item = T::Helper::item(index);
assert_ok!(Nfts::<T, I>::lock_item_transfer(
SystemOrigin::Signed(caller.clone()).into(),
T::Helper::collection(0),
item,
));
(item, caller, caller_lookup)
}
fn burn_item<T: Config<I>, I: 'static>(
index: u16,
) -> (T::ItemId, T::AccountId, AccountIdLookupOf<T>) {
let caller = Collection::<T, I>::get(T::Helper::collection(0)).unwrap().owner;
if caller != whitelisted_caller() {
whitelist_account!(caller);
}
let caller_lookup = T::Lookup::unlookup(caller.clone());
let item = T::Helper::item(index);
assert_ok!(Nfts::<T, I>::burn(
SystemOrigin::Signed(caller.clone()).into(),
T::Helper::collection(0),
item,
));
(item, caller, caller_lookup)
}
fn add_item_metadata<T: Config<I>, I: 'static>(
item: T::ItemId,
) -> (T::AccountId, AccountIdLookupOf<T>) {
let caller = Collection::<T, I>::get(T::Helper::collection(0)).unwrap().owner;
if caller != whitelisted_caller() {
whitelist_account!(caller);
}
let caller_lookup = T::Lookup::unlookup(caller.clone());
assert_ok!(Nfts::<T, I>::set_metadata(
SystemOrigin::Signed(caller.clone()).into(),
T::Helper::collection(0),
item,
vec![0; T::StringLimit::get() as usize].try_into().unwrap(),
));
(caller, caller_lookup)
}
fn add_item_attribute<T: Config<I>, I: 'static>(
item: T::ItemId,
) -> (BoundedVec<u8, T::KeyLimit>, T::AccountId, AccountIdLookupOf<T>) {
let caller = Collection::<T, I>::get(T::Helper::collection(0)).unwrap().owner;
if caller != whitelisted_caller() {
whitelist_account!(caller);
}
let caller_lookup = T::Lookup::unlookup(caller.clone());
let key: BoundedVec<_, _> = vec![0; T::KeyLimit::get() as usize].try_into().unwrap();
assert_ok!(Nfts::<T, I>::set_attribute(
SystemOrigin::Signed(caller.clone()).into(),
T::Helper::collection(0),
Some(item),
AttributeNamespace::CollectionOwner,
key.clone(),
vec![0; T::ValueLimit::get() as usize].try_into().unwrap(),
));
(key, caller, caller_lookup)
}
fn add_collection_attribute<T: Config<I>, I: 'static>(
i: u16,
) -> (BoundedVec<u8, T::KeyLimit>, T::AccountId, AccountIdLookupOf<T>) {
let caller = Collection::<T, I>::get(T::Helper::collection(0)).unwrap().owner;
if caller != whitelisted_caller() {
whitelist_account!(caller);
}
let caller_lookup = T::Lookup::unlookup(caller.clone());
let key: BoundedVec<_, _> = make_filled_vec(i, T::KeyLimit::get() as usize).try_into().unwrap();
assert_ok!(Nfts::<T, I>::set_attribute(
SystemOrigin::Signed(caller.clone()).into(),
T::Helper::collection(0),
None,
AttributeNamespace::CollectionOwner,
key.clone(),
vec![0; T::ValueLimit::get() as usize].try_into().unwrap(),
));
(key, caller, caller_lookup)
}
fn assert_last_event<T: Config<I>, I: 'static>(generic_event: <T as Config<I>>::RuntimeEvent) {
let events = frame_system::Pallet::<T>::events();
let system_event: <T as frame_system::Config>::RuntimeEvent = generic_event.into();
let frame_system::EventRecord { event, .. } = &events[events.len() - 1];
assert_eq!(event, &system_event);
}
fn make_collection_config<T: Config<I>, I: 'static>(
disable_settings: BitFlags<CollectionSetting>,
) -> CollectionConfigFor<T, I> {
CollectionConfig {
settings: CollectionSettings::from_disabled(disable_settings),
max_supply: None,
mint_settings: MintSettings::default(),
}
}
fn default_collection_config<T: Config<I>, I: 'static>() -> CollectionConfigFor<T, I> {
make_collection_config::<T, I>(CollectionSetting::empty())
}
fn default_item_config() -> ItemConfig {
ItemConfig { settings: ItemSettings::all_enabled() }
}
fn make_filled_vec(value: u16, length: usize) -> Vec<u8> {
let mut vec = vec![0u8; length];
let mut s = Vec::from(value.to_be_bytes());
vec.truncate(length - s.len());
vec.append(&mut s);
vec
}
benchmarks_instance_pallet! {
where_clause {
where
T::OffchainSignature: From<MultiSignature>,
T::AccountId: From<AccountId32>,
}
create {
let collection = T::Helper::collection(0);
let origin = T::CreateOrigin::try_successful_origin(&collection)
.map_err(|_| BenchmarkError::Weightless)?;
let caller = T::CreateOrigin::ensure_origin(origin.clone(), &collection).unwrap();
whitelist_account!(caller);
let admin = T::Lookup::unlookup(caller.clone());
T::Currency::make_free_balance_be(&caller, DepositBalanceOf::<T, I>::max_value());
let call = Call::<T, I>::create { admin, config: default_collection_config::<T, I>() };
}: { call.dispatch_bypass_filter(origin)? }
verify {
assert_last_event::<T, I>(Event::NextCollectionIdIncremented { next_id: Some(T::Helper::collection(1)) }.into());
}
force_create {
let caller: T::AccountId = whitelisted_caller();
let caller_lookup = T::Lookup::unlookup(caller.clone());
}: _(SystemOrigin::Root, caller_lookup, default_collection_config::<T, I>())
verify {
assert_last_event::<T, I>(Event::NextCollectionIdIncremented { next_id: Some(T::Helper::collection(1)) }.into());
}
destroy {
let m in 0 .. 1_000;
let c in 0 .. 1_000;
let a in 0 .. 1_000;
let (collection, caller, _) = create_collection::<T, I>();
add_collection_metadata::<T, I>();
for i in 0..m {
mint_item::<T, I>(i as u16);
add_item_metadata::<T, I>(T::Helper::item(i as u16));
lock_item::<T, I>(i as u16);
burn_item::<T, I>(i as u16);
}
for i in 0..c {
mint_item::<T, I>(i as u16);
lock_item::<T, I>(i as u16);
burn_item::<T, I>(i as u16);
}
for i in 0..a {
add_collection_attribute::<T, I>(i as u16);
}
let witness = Collection::<T, I>::get(collection).unwrap().destroy_witness();
}: _(SystemOrigin::Signed(caller), collection, witness)
verify {
assert_last_event::<T, I>(Event::Destroyed { collection }.into());
}
mint {
let (collection, caller, caller_lookup) = create_collection::<T, I>();
let item = T::Helper::item(0);
}: _(SystemOrigin::Signed(caller.clone()), collection, item, caller_lookup, None)
verify {
assert_last_event::<T, I>(Event::Issued { collection, item, owner: caller }.into());
}
force_mint {
let (collection, caller, caller_lookup) = create_collection::<T, I>();
let item = T::Helper::item(0);
}: _(SystemOrigin::Signed(caller.clone()), collection, item, caller_lookup, default_item_config())
verify {
assert_last_event::<T, I>(Event::Issued { collection, item, owner: caller }.into());
}
burn {
let (collection, caller, _) = create_collection::<T, I>();
let (item, ..) = mint_item::<T, I>(0);
}: _(SystemOrigin::Signed(caller.clone()), collection, item)
verify {
assert_last_event::<T, I>(Event::Burned { collection, item, owner: caller }.into());
}
transfer {
let (collection, caller, _) = create_collection::<T, I>();
let (item, ..) = mint_item::<T, I>(0);
let target: T::AccountId = account("target", 0, SEED);
let target_lookup = T::Lookup::unlookup(target.clone());
T::Currency::make_free_balance_be(&target, T::Currency::minimum_balance());
}: _(SystemOrigin::Signed(caller.clone()), collection, item, target_lookup)
verify {
assert_last_event::<T, I>(Event::Transferred { collection, item, from: caller, to: target }.into());
}
redeposit {
let i in 0 .. 5_000;
let (collection, caller, _) = create_collection::<T, I>();
let items = (0..i).map(|x| mint_item::<T, I>(x as u16).0).collect::<Vec<_>>();
Nfts::<T, I>::force_collection_config(
SystemOrigin::Root.into(),
collection,
make_collection_config::<T, I>(CollectionSetting::DepositRequired.into()),
)?;
}: _(SystemOrigin::Signed(caller.clone()), collection, items.clone())
verify {
assert_last_event::<T, I>(Event::Redeposited { collection, successful_items: items }.into());
}
lock_item_transfer {
let (collection, caller, _) = create_collection::<T, I>();
let (item, ..) = mint_item::<T, I>(0);
}: _(SystemOrigin::Signed(caller.clone()), T::Helper::collection(0), T::Helper::item(0))
verify {
assert_last_event::<T, I>(Event::ItemTransferLocked { collection: T::Helper::collection(0), item: T::Helper::item(0) }.into());
}
unlock_item_transfer {
let (collection, caller, _) = create_collection::<T, I>();
let (item, ..) = mint_item::<T, I>(0);
Nfts::<T, I>::lock_item_transfer(
SystemOrigin::Signed(caller.clone()).into(),
collection,
item,
)?;
}: _(SystemOrigin::Signed(caller.clone()), collection, item)
verify {
assert_last_event::<T, I>(Event::ItemTransferUnlocked { collection, item }.into());
}
lock_collection {
let (collection, caller, _) = create_collection::<T, I>();
let lock_settings = CollectionSettings::from_disabled(
CollectionSetting::TransferableItems |
CollectionSetting::UnlockedMetadata |
CollectionSetting::UnlockedAttributes |
CollectionSetting::UnlockedMaxSupply,
);
}: _(SystemOrigin::Signed(caller.clone()), collection, lock_settings)
verify {
assert_last_event::<T, I>(Event::CollectionLocked { collection }.into());
}
transfer_ownership {
let (collection, caller, _) = create_collection::<T, I>();
let target: T::AccountId = account("target", 0, SEED);
let target_lookup = T::Lookup::unlookup(target.clone());
T::Currency::make_free_balance_be(&target, T::Currency::minimum_balance());
let origin = SystemOrigin::Signed(target.clone()).into();
Nfts::<T, I>::set_accept_ownership(origin, Some(collection))?;
}: _(SystemOrigin::Signed(caller), collection, target_lookup)
verify {
assert_last_event::<T, I>(Event::OwnerChanged { collection, new_owner: target }.into());
}
set_team {
let (collection, caller, _) = create_collection::<T, I>();
let target0 = Some(T::Lookup::unlookup(account("target", 0, SEED)));
let target1 = Some(T::Lookup::unlookup(account("target", 1, SEED)));
let target2 = Some(T::Lookup::unlookup(account("target", 2, SEED)));
}: _(SystemOrigin::Signed(caller), collection, target0, target1, target2)
verify {
assert_last_event::<T, I>(Event::TeamChanged{
collection,
issuer: Some(account("target", 0, SEED)),
admin: Some(account("target", 1, SEED)),
freezer: Some(account("target", 2, SEED)),
}.into());
}
force_collection_owner {
let (collection, _, _) = create_collection::<T, I>();
let origin =
T::ForceOrigin::try_successful_origin().map_err(|_| BenchmarkError::Weightless)?;
let target: T::AccountId = account("target", 0, SEED);
let target_lookup = T::Lookup::unlookup(target.clone());
T::Currency::make_free_balance_be(&target, T::Currency::minimum_balance());
let call = Call::<T, I>::force_collection_owner {
collection,
owner: target_lookup,
};
}: { call.dispatch_bypass_filter(origin)? }
verify {
assert_last_event::<T, I>(Event::OwnerChanged { collection, new_owner: target }.into());
}
force_collection_config {
let (collection, caller, _) = create_collection::<T, I>();
let origin =
T::ForceOrigin::try_successful_origin().map_err(|_| BenchmarkError::Weightless)?;
let call = Call::<T, I>::force_collection_config {
collection,
config: make_collection_config::<T, I>(CollectionSetting::DepositRequired.into()),
};
}: { call.dispatch_bypass_filter(origin)? }
verify {
assert_last_event::<T, I>(Event::CollectionConfigChanged { collection }.into());
}
lock_item_properties {
let (collection, caller, _) = create_collection::<T, I>();
let (item, ..) = mint_item::<T, I>(0);
let lock_metadata = true;
let lock_attributes = true;
}: _(SystemOrigin::Signed(caller), collection, item, lock_metadata, lock_attributes)
verify {
assert_last_event::<T, I>(Event::ItemPropertiesLocked { collection, item, lock_metadata, lock_attributes }.into());
}
set_attribute {
let key: BoundedVec<_, _> = vec![0u8; T::KeyLimit::get() as usize].try_into().unwrap();
let value: BoundedVec<_, _> = vec![0u8; T::ValueLimit::get() as usize].try_into().unwrap();
let (collection, caller, _) = create_collection::<T, I>();
let (item, ..) = mint_item::<T, I>(0);
}: _(SystemOrigin::Signed(caller), collection, Some(item), AttributeNamespace::CollectionOwner, key.clone(), value.clone())
verify {
assert_last_event::<T, I>(
Event::AttributeSet {
collection,
maybe_item: Some(item),
namespace: AttributeNamespace::CollectionOwner,
key,
value,
}
.into(),
);
}
force_set_attribute {
let key: BoundedVec<_, _> = vec![0u8; T::KeyLimit::get() as usize].try_into().unwrap();
let value: BoundedVec<_, _> = vec![0u8; T::ValueLimit::get() as usize].try_into().unwrap();
let (collection, caller, _) = create_collection::<T, I>();
let (item, ..) = mint_item::<T, I>(0);
}: _(SystemOrigin::Root, Some(caller), collection, Some(item), AttributeNamespace::CollectionOwner, key.clone(), value.clone())
verify {
assert_last_event::<T, I>(
Event::AttributeSet {
collection,
maybe_item: Some(item),
namespace: AttributeNamespace::CollectionOwner,
key,
value,
}
.into(),
);
}
clear_attribute {
let (collection, caller, _) = create_collection::<T, I>();
let (item, ..) = mint_item::<T, I>(0);
add_item_metadata::<T, I>(item);
let (key, ..) = add_item_attribute::<T, I>(item);
}: _(SystemOrigin::Signed(caller), collection, Some(item), AttributeNamespace::CollectionOwner, key.clone())
verify {
assert_last_event::<T, I>(
Event::AttributeCleared {
collection,
maybe_item: Some(item),
namespace: AttributeNamespace::CollectionOwner,
key,
}.into(),
);
}
approve_item_attributes {
let (collection, caller, _) = create_collection::<T, I>();
let (item, ..) = mint_item::<T, I>(0);
let target: T::AccountId = account("target", 0, SEED);
let target_lookup = T::Lookup::unlookup(target.clone());
}: _(SystemOrigin::Signed(caller), collection, item, target_lookup)
verify {
assert_last_event::<T, I>(
Event::ItemAttributesApprovalAdded {
collection,
item,
delegate: target,
}
.into(),
);
}
cancel_item_attributes_approval {
let n in 0 .. 1_000;
let (collection, caller, _) = create_collection::<T, I>();
let (item, ..) = mint_item::<T, I>(0);
let target: T::AccountId = account("target", 0, SEED);
let target_lookup = T::Lookup::unlookup(target.clone());
Nfts::<T, I>::approve_item_attributes(
SystemOrigin::Signed(caller.clone()).into(),
collection,
item,
target_lookup.clone(),
)?;
T::Currency::make_free_balance_be(&target, DepositBalanceOf::<T, I>::max_value());
let value: BoundedVec<_, _> = vec![0u8; T::ValueLimit::get() as usize].try_into().unwrap();
for i in 0..n {
let key = make_filled_vec(i as u16, T::KeyLimit::get() as usize);
Nfts::<T, I>::set_attribute(
SystemOrigin::Signed(target.clone()).into(),
T::Helper::collection(0),
Some(item),
AttributeNamespace::Account(target.clone()),
key.try_into().unwrap(),
value.clone(),
)?;
}
let witness = CancelAttributesApprovalWitness { account_attributes: n };
}: _(SystemOrigin::Signed(caller), collection, item, target_lookup, witness)
verify {
assert_last_event::<T, I>(
Event::ItemAttributesApprovalRemoved {
collection,
item,
delegate: target,
}
.into(),
);
}
set_metadata {
let data: BoundedVec<_, _> = vec![0u8; T::StringLimit::get() as usize].try_into().unwrap();
let (collection, caller, _) = create_collection::<T, I>();
let (item, ..) = mint_item::<T, I>(0);
}: _(SystemOrigin::Signed(caller), collection, item, data.clone())
verify {
assert_last_event::<T, I>(Event::ItemMetadataSet { collection, item, data }.into());
}
clear_metadata {
let (collection, caller, _) = create_collection::<T, I>();
let (item, ..) = mint_item::<T, I>(0);
add_item_metadata::<T, I>(item);
}: _(SystemOrigin::Signed(caller), collection, item)
verify {
assert_last_event::<T, I>(Event::ItemMetadataCleared { collection, item }.into());
}
set_collection_metadata {
let data: BoundedVec<_, _> = vec![0u8; T::StringLimit::get() as usize].try_into().unwrap();
let (collection, caller, _) = create_collection::<T, I>();
}: _(SystemOrigin::Signed(caller), collection, data.clone())
verify {
assert_last_event::<T, I>(Event::CollectionMetadataSet { collection, data }.into());
}
clear_collection_metadata {
let (collection, caller, _) = create_collection::<T, I>();
add_collection_metadata::<T, I>();
}: _(SystemOrigin::Signed(caller), collection)
verify {
assert_last_event::<T, I>(Event::CollectionMetadataCleared { collection }.into());
}
approve_transfer {
let (collection, caller, _) = create_collection::<T, I>();
let (item, ..) = mint_item::<T, I>(0);
let delegate: T::AccountId = account("delegate", 0, SEED);
let delegate_lookup = T::Lookup::unlookup(delegate.clone());
let deadline = BlockNumberFor::<T>::max_value();
}: _(SystemOrigin::Signed(caller.clone()), collection, item, delegate_lookup, Some(deadline))
verify {
assert_last_event::<T, I>(Event::TransferApproved { collection, item, owner: caller, delegate, deadline: Some(deadline) }.into());
}
cancel_approval {
let (collection, caller, _) = create_collection::<T, I>();
let (item, ..) = mint_item::<T, I>(0);
let delegate: T::AccountId = account("delegate", 0, SEED);
let delegate_lookup = T::Lookup::unlookup(delegate.clone());
let origin = SystemOrigin::Signed(caller.clone()).into();
let deadline = BlockNumberFor::<T>::max_value();
Nfts::<T, I>::approve_transfer(origin, collection, item, delegate_lookup.clone(), Some(deadline))?;
}: _(SystemOrigin::Signed(caller.clone()), collection, item, delegate_lookup)
verify {
assert_last_event::<T, I>(Event::ApprovalCancelled { collection, item, owner: caller, delegate }.into());
}
clear_all_transfer_approvals {
let (collection, caller, _) = create_collection::<T, I>();
let (item, ..) = mint_item::<T, I>(0);
let delegate: T::AccountId = account("delegate", 0, SEED);
let delegate_lookup = T::Lookup::unlookup(delegate.clone());
let origin = SystemOrigin::Signed(caller.clone()).into();
let deadline = BlockNumberFor::<T>::max_value();
Nfts::<T, I>::approve_transfer(origin, collection, item, delegate_lookup.clone(), Some(deadline))?;
}: _(SystemOrigin::Signed(caller.clone()), collection, item)
verify {
assert_last_event::<T, I>(Event::AllApprovalsCancelled {collection, item, owner: caller}.into());
}
set_accept_ownership {
let caller: T::AccountId = whitelisted_caller();
T::Currency::make_free_balance_be(&caller, DepositBalanceOf::<T, I>::max_value());
let collection = T::Helper::collection(0);
}: _(SystemOrigin::Signed(caller.clone()), Some(collection))
verify {
assert_last_event::<T, I>(Event::OwnershipAcceptanceChanged {
who: caller,
maybe_collection: Some(collection),
}.into());
}
set_collection_max_supply {
let (collection, caller, _) = create_collection::<T, I>();
}: _(SystemOrigin::Signed(caller.clone()), collection, u32::MAX)
verify {
assert_last_event::<T, I>(Event::CollectionMaxSupplySet {
collection,
max_supply: u32::MAX,
}.into());
}
update_mint_settings {
let (collection, caller, _) = create_collection::<T, I>();
let mint_settings = MintSettings {
mint_type: MintType::HolderOf(T::Helper::collection(0)),
start_block: Some(One::one()),
end_block: Some(One::one()),
price: Some(ItemPrice::<T, I>::from(1u32)),
default_item_settings: ItemSettings::all_enabled(),
};
}: _(SystemOrigin::Signed(caller.clone()), collection, mint_settings)
verify {
assert_last_event::<T, I>(Event::CollectionMintSettingsUpdated { collection }.into());
}
set_price {
let (collection, caller, _) = create_collection::<T, I>();
let (item, ..) = mint_item::<T, I>(0);
let delegate: T::AccountId = account("delegate", 0, SEED);
let delegate_lookup = T::Lookup::unlookup(delegate.clone());
let price = ItemPrice::<T, I>::from(100u32);
}: _(SystemOrigin::Signed(caller.clone()), collection, item, Some(price), Some(delegate_lookup))
verify {
assert_last_event::<T, I>(Event::ItemPriceSet {
collection,
item,
price,
whitelisted_buyer: Some(delegate),
}.into());
}
buy_item {
let (collection, seller, _) = create_collection::<T, I>();
let (item, ..) = mint_item::<T, I>(0);
let buyer: T::AccountId = account("buyer", 0, SEED);
let buyer_lookup = T::Lookup::unlookup(buyer.clone());
let price = ItemPrice::<T, I>::from(0u32);
let origin = SystemOrigin::Signed(seller.clone()).into();
Nfts::<T, I>::set_price(origin, collection, item, Some(price), Some(buyer_lookup))?;
T::Currency::make_free_balance_be(&buyer, DepositBalanceOf::<T, I>::max_value());
}: _(SystemOrigin::Signed(buyer.clone()), collection, item, price)
verify {
assert_last_event::<T, I>(Event::ItemBought {
collection,
item,
price,
seller,
buyer,
}.into());
}
pay_tips {
let n in 0 .. T::MaxTips::get() as u32;
let amount = BalanceOf::<T, I>::from(100u32);
let caller: T::AccountId = whitelisted_caller();
let collection = T::Helper::collection(0);
let item = T::Helper::item(0);
let tips: BoundedVec<_, _> = vec![
ItemTip
{ collection, item, receiver: caller.clone(), amount }; n as usize
].try_into().unwrap();
}: _(SystemOrigin::Signed(caller.clone()), tips)
verify {
if !n.is_zero() {
assert_last_event::<T, I>(Event::TipSent {
collection,
item,
sender: caller.clone(),
receiver: caller.clone(),
amount,
}.into());
}
}
create_swap {
let (collection, caller, _) = create_collection::<T, I>();
let (item1, ..) = mint_item::<T, I>(0);
let (item2, ..) = mint_item::<T, I>(1);
let price = ItemPrice::<T, I>::from(100u32);
let price_direction = PriceDirection::Receive;
let price_with_direction = PriceWithDirection { amount: price, direction: price_direction };
let duration = T::MaxDeadlineDuration::get();
frame_system::Pallet::<T>::set_block_number(One::one());
}: _(SystemOrigin::Signed(caller.clone()), collection, item1, collection, Some(item2), Some(price_with_direction.clone()), duration)
verify {
let current_block = frame_system::Pallet::<T>::block_number();
assert_last_event::<T, I>(Event::SwapCreated {
offered_collection: collection,
offered_item: item1,
desired_collection: collection,
desired_item: Some(item2),
price: Some(price_with_direction),
deadline: current_block.saturating_add(duration),
}.into());
}
cancel_swap {
let (collection, caller, _) = create_collection::<T, I>();
let (item1, ..) = mint_item::<T, I>(0);
let (item2, ..) = mint_item::<T, I>(1);
let price = ItemPrice::<T, I>::from(100u32);
let origin = SystemOrigin::Signed(caller.clone()).into();
let duration = T::MaxDeadlineDuration::get();
let price_direction = PriceDirection::Receive;
let price_with_direction = PriceWithDirection { amount: price, direction: price_direction };
frame_system::Pallet::<T>::set_block_number(One::one());
Nfts::<T, I>::create_swap(origin, collection, item1, collection, Some(item2), Some(price_with_direction.clone()), duration)?;
}: _(SystemOrigin::Signed(caller.clone()), collection, item1)
verify {
assert_last_event::<T, I>(Event::SwapCancelled {
offered_collection: collection,
offered_item: item1,
desired_collection: collection,
desired_item: Some(item2),
price: Some(price_with_direction),
deadline: duration.saturating_add(One::one()),
}.into());
}
claim_swap {
let (collection, caller, _) = create_collection::<T, I>();
let (item1, ..) = mint_item::<T, I>(0);
let (item2, ..) = mint_item::<T, I>(1);
let price = ItemPrice::<T, I>::from(0u32);
let price_direction = PriceDirection::Receive;
let price_with_direction = PriceWithDirection { amount: price, direction: price_direction };
let duration = T::MaxDeadlineDuration::get();
let target: T::AccountId = account("target", 0, SEED);
let target_lookup = T::Lookup::unlookup(target.clone());
T::Currency::make_free_balance_be(&target, T::Currency::minimum_balance());
let origin = SystemOrigin::Signed(caller.clone());
frame_system::Pallet::<T>::set_block_number(One::one());
Nfts::<T, I>::transfer(origin.clone().into(), collection, item2, target_lookup)?;
Nfts::<T, I>::create_swap(
origin.clone().into(),
collection,
item1,
collection,
Some(item2),
Some(price_with_direction.clone()),
duration,
)?;
}: _(SystemOrigin::Signed(target.clone()), collection, item2, collection, item1, Some(price_with_direction.clone()))
verify {
let current_block = frame_system::Pallet::<T>::block_number();
assert_last_event::<T, I>(Event::SwapClaimed {
sent_collection: collection,
sent_item: item2,
sent_item_owner: target,
received_collection: collection,
received_item: item1,
received_item_owner: caller,
price: Some(price_with_direction),
deadline: duration.saturating_add(One::one()),
}.into());
}
mint_pre_signed {
let n in 0 .. T::MaxAttributesPerCall::get() as u32;
let caller_public = sr25519_generate(0.into(), None);
let caller = MultiSigner::Sr25519(caller_public).into_account().into();
T::Currency::make_free_balance_be(&caller, DepositBalanceOf::<T, I>::max_value());
let caller_lookup = T::Lookup::unlookup(caller.clone());
let collection = T::Helper::collection(0);
let item = T::Helper::item(0);
assert_ok!(Nfts::<T, I>::force_create(
SystemOrigin::Root.into(),
caller_lookup.clone(),
default_collection_config::<T, I>()
));
let metadata = vec![0u8; T::StringLimit::get() as usize];
let mut attributes = vec![];
let attribute_value = vec![0u8; T::ValueLimit::get() as usize];
for i in 0..n {
let attribute_key = make_filled_vec(i as u16, T::KeyLimit::get() as usize);
attributes.push((attribute_key, attribute_value.clone()));
}
let mint_data = PreSignedMint {
collection,
item,
attributes,
metadata: metadata.clone(),
only_account: None,
deadline: One::one(),
mint_price: Some(DepositBalanceOf::<T, I>::min_value()),
};
let message = Encode::encode(&mint_data);
let signature = MultiSignature::Sr25519(sr25519_sign(0.into(), &caller_public, &message).unwrap());
let target: T::AccountId = account("target", 0, SEED);
T::Currency::make_free_balance_be(&target, DepositBalanceOf::<T, I>::max_value());
frame_system::Pallet::<T>::set_block_number(One::one());
}: _(SystemOrigin::Signed(target.clone()), Box::new(mint_data), signature.into(), caller)
verify {
let metadata: BoundedVec<_, _> = metadata.try_into().unwrap();
assert_last_event::<T, I>(Event::ItemMetadataSet { collection, item, data: metadata }.into());
}
set_attributes_pre_signed {
let n in 0 .. T::MaxAttributesPerCall::get() as u32;
let (collection, _, _) = create_collection::<T, I>();
let item_owner: T::AccountId = account("item_owner", 0, SEED);
let item_owner_lookup = T::Lookup::unlookup(item_owner.clone());
let signer_public = sr25519_generate(0.into(), None);
let signer: T::AccountId = MultiSigner::Sr25519(signer_public).into_account().into();
T::Currency::make_free_balance_be(&item_owner, DepositBalanceOf::<T, I>::max_value());
let item = T::Helper::item(0);
assert_ok!(Nfts::<T, I>::force_mint(
SystemOrigin::Root.into(),
collection,
item,
item_owner_lookup.clone(),
default_item_config(),
));
let mut attributes = vec![];
let attribute_value = vec![0u8; T::ValueLimit::get() as usize];
for i in 0..n {
let attribute_key = make_filled_vec(i as u16, T::KeyLimit::get() as usize);
attributes.push((attribute_key, attribute_value.clone()));
}
let pre_signed_data = PreSignedAttributes {
collection,
item,
attributes,
namespace: AttributeNamespace::Account(signer.clone()),
deadline: One::one(),
};
let message = Encode::encode(&pre_signed_data);
let signature = MultiSignature::Sr25519(sr25519_sign(0.into(), &signer_public, &message).unwrap());
frame_system::Pallet::<T>::set_block_number(One::one());
}: _(SystemOrigin::Signed(item_owner.clone()), pre_signed_data, signature.into(), signer.clone())
verify {
assert_last_event::<T, I>(
Event::PreSignedAttributesSet {
collection,
item,
namespace: AttributeNamespace::Account(signer.clone()),
}
.into(),
);
}
impl_benchmark_test_suite!(Nfts, crate::mock::new_test_ext(), crate::mock::Test);
}