Merge pull request #28 from BibliothecaDAO/lords-burner-admin-execute

burner: allow admin execute calls

Author: ponderingdemocritus

veLords/src/burner.cairo

@@ -5,12 +5,15 @@
 
 #[starknet::contract]
 mod burner {
-    use lordship::interfaces::IBurner::IBurner;
+    use lordship::interfaces::IBurner::{IBurner, IBurnerAdmin};
     use lordship::interfaces::IERC20::{IERC20Dispatcher, IERC20DispatcherTrait};
     use lordship::interfaces::IRewardPool::{IRewardPoolDispatcher, IRewardPoolDispatcherTrait};
     use openzeppelin::access::ownable::OwnableComponent;
+    use openzeppelin::account::utils::execute_calls;
     use openzeppelin::upgrades::UpgradeableComponent;
     use openzeppelin::upgrades::interface::IUpgradeable;
+    use starknet::account::Call;
+
     use starknet::{ClassHash, ContractAddress, get_contract_address, contract_address_const};
 
     component!(path: OwnableComponent, storage: ownable, event: OwnableEvent);
@@ -76,4 +79,12 @@ mod burner {
             reward_pool.burn(lords_balance);
         }
     }
+
+    #[abi(embed_v0)]
+    impl IBurnerAdminImpl of IBurnerAdmin<ContractState> {
+        fn execute_calls(ref self: ContractState, mut calls: Array<Call>) -> Array<Span<felt252>> {
+            self.ownable.assert_only_owner();
+            execute_calls(calls)
+        }
+    }
 }

veLords/src/interfaces/IBurner.cairo

@@ -1,6 +1,12 @@
 use starknet::ContractAddress;
+use starknet::account::Call;
 
 #[starknet::interface]
 pub trait IBurner<TContractState> {
     fn burn_lords(ref self: TContractState);
 }
+
+#[starknet::interface]
+pub trait IBurnerAdmin<TContractState> {
+    fn execute_calls(ref self: TContractState, calls: Array<Call>) -> Array<Span<felt252>>;
+}