git.delta.rocks / unique-network / refs/commits / 98febe7588f8

295	for HelpersContractSponsoring<T>295	for HelpersContractSponsoring<T>
296{296{
297	fn get_sponsor(who: &T::CrossAccountId, call: &(H160, Vec<u8>)) -> Option<T::CrossAccountId> {297	fn get_sponsor(who: &T::CrossAccountId, call: &(H160, Vec<u8>)) -> Option<T::CrossAccountId> {
298		let (contract, _) = call;298		let (contract_address, _) = call;
299		let mode = <Pallet<T>>::sponsoring_mode(*contract);299		let mode = <Pallet<T>>::sponsoring_mode(*contract_address);
300		if mode == SponsoringModeT::Disabled {300		if mode == SponsoringModeT::Disabled {
301			return None;301			return None;
302		}302		}
303303
304		let sponsor = match <Pallet<T>>::get_sponsor(*contract) {304		let sponsor = match <Pallet<T>>::get_sponsor(*contract_address) {
305			Some(sponsor) => sponsor,305			Some(sponsor) => sponsor,
306			None => return None,306			None => return None,
307		};307		};
308308
309		if mode == SponsoringModeT::Allowlisted && !<Pallet<T>>::allowed(*contract, *who.as_eth()) {309		if mode == SponsoringModeT::Allowlisted && !<Pallet<T>>::allowed(*contract_address, *who.as_eth()) {
310			return None;310			return None;
311		}311		}
312		let block_number = <frame_system::Pallet<T>>::block_number() as T::BlockNumber;312		let block_number = <frame_system::Pallet<T>>::block_number() as T::BlockNumber;
313313
314		if let Some(last_tx_block) = <SponsorBasket<T>>::get(contract, who.as_eth()) {314		if let Some(last_tx_block) = <SponsorBasket<T>>::get(contract_address, who.as_eth()) {
315			let limit = <SponsoringRateLimit<T>>::get(contract);315			let limit = <SponsoringRateLimit<T>>::get(contract_address);
316316
317			let timeout = last_tx_block + limit;317			let timeout = last_tx_block + limit;
318			if block_number < timeout {318			if block_number < timeout {
319				return None;319				return None;
320			}320			}
321		}321		}
322322
323		<SponsorBasket<T>>::insert(contract, who.as_eth(), block_number);323		<SponsorBasket<T>>::insert(contract_address, who.as_eth(), block_number);
324324
325		Some(sponsor)325		Some(sponsor)
326	}326	}

--- a/pallets/evm-contract-helpers/src/lib.rs
+++ b/pallets/evm-contract-helpers/src/lib.rs
@@ -29,7 +29,6 @@
 	use pallet_evm_coder_substrate::DispatchResult;
 	use sp_core::H160;
 	use pallet_evm::account::CrossAccountId;
-	use frame_system::pallet_prelude::BlockNumberFor;
 	use up_data_structs::SponsorshipState;
 
 	#[pallet::config]
@@ -66,9 +65,13 @@
 	pub(super) type SelfSponsoring<T: Config> =
 		StorageMap<Hasher = Twox128, Key = H160, Value = bool, QueryKind = ValueQuery>;
 
+	/// Store for contract sponsorship state.
+	/// 
+	/// * **Key** - contract address.
+	/// * **Value** - sponsorship state.
 	#[pallet::storage]
 	pub(super) type Sponsoring<T: Config> = StorageMap<
-		Hasher = Twox128,
+		Hasher = Twox64Concat,
 		Key = H160,
 		Value = SponsorshipState<T::CrossAccountId>,
 		QueryKind = ValueQuery,