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[NFTs] Update attributes with offchain signature (#13390)

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* Allow to mint with the pre-signed signatures

* Another try

* WIP: test encoder

* Fix the deposits

* Refactoring + tests + benchmarks

* Add sp-core/runtime-benchmarks

* Remove sp-core from dev deps

* Enable full_crypto for benchmarks

* Typo

* Fix

* Update frame/nfts/src/mock.rs

Co-authored-by: Squirrel <gilescope@gmail.com>

* ".git/.scripts/commands/bench/bench.sh" pallet dev pallet_nfts

* Add docs

* Add attributes into the pre-signed object & track the deposit owner for attributes

* Update docs

* ".git/.scripts/commands/bench/bench.sh" pallet dev pallet_nfts

* Add the number of attributes provided to weights

* Support pre-signed attributes

* Update docs

* Fix merge artifacts

* Update docs

* Add more tests

* ".git/.scripts/commands/bench/bench.sh" pallet dev pallet_nfts

* Update frame/nfts/src/types.rs

Co-authored-by: joe petrowski <25483142+joepetrowski@users.noreply.github.com>

* Update types.rs

---------

Co-authored-by: Squirrel <gilescope@gmail.com>
Co-authored-by: command-bot <>
Co-authored-by: joe petrowski <25483142+joepetrowski@users.noreply.github.com>
This commit is contained in:
Jegor Sidorenko
2023-02-22 15:50:40 +02:00
committed by GitHub
parent 35a89957ca
commit af25310eb0
6 changed files with 782 additions and 183 deletions
Download Patch File Download Diff File Expand all files Collapse all files
substrate/frame/nfts/src/benchmarking.rs
+50
View File
@@ -773,5 +773,55 @@ benchmarks_instance_pallet! {
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);
}