git.delta.rocks / unique-network / refs/commits / 7125f4f84099

107		properties: Vec<(string, bytes)>,107		properties: Vec<(string, bytes)>,
108	) -> Result<void> {108	) -> Result<void> {
109		
110		let caller = T::CrossAccountId::from_eth(caller);
111
109		for (key, value) in properties.into_iter() {112		let properties = properties
113			.into_iter()
114			.map(|(key, value)| {
115				let key = <Vec<u8>>::from(key)
116					.try_into()
110			self.set_collection_property(caller, key, value)?;117					.map_err(|_| "key too large")?;
118
119				let value = value.0.try_into().map_err(|_| "value too large")?;
120
121				Ok(Property { key, value })
111		}122			})
123			.collect::<Result<Vec<_>>>()?;
124
125		<Pallet<T>>::set_collection_properties(self, &caller, properties)
112		Ok(())126			.map_err(dispatch_to_evm::<T>)
113	}127	}
114128
115	/// Delete collection property.129	/// Delete collection property.
643657
644	/// Get collection owner.658	/// Get collection owner.
645	///659	///
646	/// @return Tuble with sponsor address and his substrate mirror.660	/// @return Tuple with sponsor address and his substrate mirror.
647	/// If address is canonical then substrate mirror is zero and vice versa.661	/// If address is canonical then substrate mirror is zero and vice versa.
648	fn collection_owner(&self) -> Result<(address, uint256)> {662	fn collection_owner(&self) -> Result<(address, uint256)> {
649		Ok(convert_cross_account_to_tuple::<T>(663		Ok(convert_cross_account_to_tuple::<T>(