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Buy&Sell methods for Uniques (#11398)

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* Allow to set item's price

* Clean the state when we transfer/burn an item or destroy a collection

* Allow to buy an item

* Remove redundant checks

* Improve events

* Cover with tests

* Add comments

* Apply suggestions

* Fmt

* Improvements for price validation

* Improve validation

* Update to use the new terminology

* Remove multi-assets support

* Chore

* Weights + benchmarking

* Shield against human error

* Test when we pass the higher item's price

* fmt fix

* Chore

* cargo run --quiet --profile=production  --features=runtime-benchmarks --manifest-path=bin/node/cli/Cargo.toml -- benchmark pallet --chain=dev --steps=50 --repeat=20 --pallet=pallet_uniques --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --output=./frame/uniques/src/weights.rs --template=./.maintain/frame-weight-template.hbs

* Remove is_frozen check when setting the price

* Try to fix benchmarking

* Fix benchmarking

* cargo run --quiet --profile=production  --features=runtime-benchmarks --manifest-path=bin/node/cli/Cargo.toml -- benchmark pallet --chain=dev --steps=50 --repeat=20 --pallet=pallet_uniques --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --output=./frame/uniques/src/weights.rs --template=./.maintain/frame-weight-template.hbs

* Add transactional

* Add 'allow deprecated' flag for transactional

* Remove #[allow(deprecated)]

* ".git/.scripts/bench-bot.sh" pallet dev pallet_uniques

Co-authored-by: Parity Bot <admin@parity.io>
Co-authored-by: command-bot <>
This commit is contained in:
Jegor Sidorenko
2022-07-13 13:41:20 +01:00
committed by GitHub
parent 3ea6a88eba
commit 5d96c0a0ea
6 changed files with 485 additions and 72 deletions
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substrate/frame/uniques/src/benchmarking.rs
+36
View File
@@ -408,5 +408,41 @@ benchmarks_instance_pallet! {
}.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();
Uniques::<T, I>::set_price(origin, collection, item, Some(price.clone()), Some(buyer_lookup))?;
T::Currency::make_free_balance_be(&buyer, DepositBalanceOf::<T, I>::max_value());
}: _(SystemOrigin::Signed(buyer.clone()), collection, item, price.clone())
verify {
assert_last_event::<T, I>(Event::ItemBought {
collection,
item,
price,
seller,
buyer,
}.into());
}
impl_benchmark_test_suite!(Uniques, crate::mock::new_test_ext(), crate::mock::Test);
}