git.delta.rocks / unique-network / refs/commits / 57eaceedfd43

648			.unwrap_or_else(|| cases::camelcase::to_camel_case(&ident.to_string()));648			.unwrap_or_else(|| cases::camelcase::to_camel_case(&ident.to_string()));
649		let mut selector_str = camel_name.clone();649		let mut selector_str = camel_name.clone();
650		selector_str.push('(');650		selector_str.push('(');
651		let mut normal_args_count = 0u32;
652		let mut has_value_args = false;651		let mut has_normal_args = false;
653		for arg in args.iter() {652		for (i, arg) in args.iter().filter(|arg| !arg.is_special()).enumerate() {
654			if arg.is_value() {
655				has_value_args = true;
656			} else if !arg.is_special() {
657				if normal_args_count != 0 {653			if i != 0 {
658					selector_str.push(',');654				selector_str.push(',');
659				}655			}
660				write!(selector_str, "{}", arg.selector_ty()).unwrap();656			write!(selector_str, "{}", arg.selector_ty()).unwrap();
661				normal_args_count = normal_args_count.saturating_add(1);657			has_normal_args = true;
662			}658		}
663		}
664		let has_normal_args = normal_args_count > 0;659		let has_value_args = args.iter().any(|a| a.is_value());
665		selector_str.push(')');660		selector_str.push(')');
666		let selector = fn_selector_str(&selector_str);661		let selector = fn_selector_str(&selector_str);
667662

173		base_uri_value,173		base_uri_value,
174		add_properties,174		add_properties,
175	)?;175	)?;
176	let value = value.as_u128();
177	let creation_price: Result<u128> = T::CollectionCreationPrice::get()176	check_sent_amount_equals_collection_creation_price::<T>(value)?;
178		.try_into()
179		.map_err(|_| "collection creation price should be convertible to u128".into());
180	if value != creation_price? {
181		return Err("Sent amount not equals to collection creation price".into());
182	}
183	let collection_helpers_address =  T::CrossAccountId::from_eth(<T as pallet_common::Config>::ContractAddress::get());177	let collection_helpers_address =  T::CrossAccountId::from_eth(<T as pallet_common::Config>::ContractAddress::get());
184178
185	let collection_id = T::CollectionDispatch::create(caller.clone(), collection_helpers_address, data)179	let collection_id = T::CollectionDispatch::create(caller.clone(), collection_helpers_address, data)
188	Ok(address)182	Ok(address)
189}183}
184
185fn check_sent_amount_equals_collection_creation_price<T: Config>(value: value) -> Result<()> {
186	let value = value.as_u128();
187	let creation_price: u128 = T::CollectionCreationPrice::get()
188		.try_into()
189		.map_err(|_| ()) // workaround for `expect` requiring `Debug` trait
190		.expect("Collection creation price should be convertible to u128");
191	if value != creation_price {
192		return Err(format!("Sent amount not equals to collection creation price ({0})", creation_price).into());
193	}
194	Ok(())
195}
190196
191/// @title Contract, which allows users to operate with collections197/// @title Contract, which allows users to operate with collections
192#[solidity_interface(name = CollectionHelpers, events(CollectionHelpersEvents))]198#[solidity_interface(name = CollectionHelpers, events(CollectionHelpersEvents))]
218			Default::default(),224			Default::default(),
219			false,225			false,
220		)?;226		)?;
221		let value = value.as_u128();
222		let creation_price: Result<u128> = T::CollectionCreationPrice::get()227		check_sent_amount_equals_collection_creation_price::<T>(value)?;
223			.try_into()
224			.map_err(|_| "collection creation price should be convertible to u128".into());
225		let creation_price = creation_price?;
226		if value != creation_price {
227			return Err(format!("Sent amount not equals to collection creation price ({0})", creation_price).into());
228		}
229		let collection_helpers_address =  T::CrossAccountId::from_eth(<T as pallet_common::Config>::ContractAddress::get());228		let collection_helpers_address =  T::CrossAccountId::from_eth(<T as pallet_common::Config>::ContractAddress::get());
230		let collection_id =229		let collection_id =
231			T::CollectionDispatch::create(caller, collection_helpers_address, data).map_err(dispatch_to_evm::<T>)?;230			T::CollectionDispatch::create(caller, collection_helpers_address, data).map_err(dispatch_to_evm::<T>)?;
255			base_uri_value,254			base_uri_value,
256			true,255			true,
257		)?;256		)?;
258		let value = value.as_u128();
259		let creation_price: Result<u128> = T::CollectionCreationPrice::get()257		check_sent_amount_equals_collection_creation_price::<T>(value)?;
260			.try_into()
261			.map_err(|_| "collection creation price should be convertible to u128".into());
262		if value != creation_price? {
263			return Err("Sent amount not equals to collection creation price".into());
264		}
265		let collection_helpers_address =  T::CrossAccountId::from_eth(<T as pallet_common::Config>::ContractAddress::get());258		let collection_helpers_address =  T::CrossAccountId::from_eth(<T as pallet_common::Config>::ContractAddress::get());
266		let collection_id = T::CollectionDispatch::create(caller, collection_helpers_address, data)259		let collection_id = T::CollectionDispatch::create(caller, collection_helpers_address, data)
267			.map_err(pallet_evm_coder_substrate::dispatch_to_evm::<T>)?;260			.map_err(pallet_evm_coder_substrate::dispatch_to_evm::<T>)?;