unlock schedule update endpoint

.github/workflows/actions.yml

@@ -16,7 +16,8 @@ jobs:
     name: Contracts
     uses: multiversx/mx-sc-actions/.github/workflows/[email protected]
     with:
-      rust-toolchain: nightly-2023-05-27
+      rust-toolchain: nightly-2023-05-26
+      sc-meta-version: 0.41.1
       vmtools-version: v1.4.60
     secrets:
       token: ${{ secrets.GITHUB_TOKEN }}

launchpad-guaranteed-tickets/src/lib.rs

@@ -64,6 +64,9 @@ pub trait LaunchpadGuaranteedTickets:
             .set(min_confirmed_for_guaranteed_ticket);
     }
 
+    #[endpoint]
+    fn upgrade(&self) {}
+
     #[only_owner]
     #[endpoint(addTickets)]
     fn add_tickets_endpoint(

launchpad-guaranteed-tickets/src/token_release.rs

@@ -85,6 +85,56 @@ pub trait TokenReleaseModule: config::ConfigModule {
         self.unlock_schedule().set(unlock_schedule);
     }
 
+    #[only_owner]
+    #[endpoint(updateUnlockSchedule)]
+    fn update_unlock_schedule(
+        &self,
+        vesting_release_times: u64,
+        vesting_release_percentage: u64,
+        vesting_release_period: u64,
+    ) {
+        let unlock_schedule_mapper = self.unlock_schedule();
+        require!(
+            !unlock_schedule_mapper.is_empty(),
+            "Unlock schedule is not set"
+        );
+
+        let unlocks_schedule = unlock_schedule_mapper.get();
+        let current_round = self.blockchain().get_block_round();
+        require!(
+            current_round > unlocks_schedule.claim_start_round,
+            "Unlock schedule update only possible after claim start round"
+        );
+        require!(
+            current_round < unlocks_schedule.claim_start_round + vesting_release_period,
+            "Unlock schedule update only possible between start claim and first vesting release"
+        );
+
+        require!(
+            vesting_release_period > 0
+                || unlocks_schedule.initial_release_percentage == MAX_PERCENTAGE,
+            "Wrong vesting release recurrency"
+        );
+
+        let unlock_percentage = unlocks_schedule.initial_release_percentage
+            + vesting_release_times * vesting_release_percentage;
+
+        require!(
+            unlock_percentage == MAX_PERCENTAGE,
+            "Unlock percentage is not 100%"
+        );
+
+        let unlock_schedule = UnlockSchedule::new(
+            unlocks_schedule.claim_start_round,
+            unlocks_schedule.initial_release_percentage,
+            vesting_release_times,
+            vesting_release_percentage,
+            vesting_release_period,
+        );
+
+        self.unlock_schedule().set(unlock_schedule);
+    }
+
     #[view(getClaimableTokens)]
     fn compute_claimable_tokens(&self, address: &ManagedAddress) -> BigUint {
         let user_total_claimable_balance = self.user_total_claimable_balance(address).get();

launchpad-guaranteed-tickets/wasm/src/lib.rs

@@ -5,9 +5,9 @@
 ////////////////////////////////////////////////////
 
 // Init:                                 1
-// Endpoints:                           39
+// Endpoints:                           41
 // Async Callback (empty):               1
-// Total number of exported functions:  41
+// Total number of exported functions:  43
 
 #![no_std]
 #![feature(lang_items)]
@@ -18,6 +18,7 @@ multiversx_sc_wasm_adapter::panic_handler!();
 multiversx_sc_wasm_adapter::endpoints! {
     launchpad_guaranteed_tickets
     (
+        upgrade
         addTickets
         depositLaunchpadTokens
         addUsersToBlacklist
@@ -53,6 +54,7 @@ multiversx_sc_wasm_adapter::endpoints! {
         confirmTickets
         hasUserClaimedTokens
         setUnlockSchedule
+        updateUnlockSchedule
         getClaimableTokens
         getUserTotalClaimableBalance
         getUserClaimedBalance