Check in init script for tip

makerdao · Jun 5, 2024 · de66d6f · de66d6f
1 parent f83e7fb
commit de66d6f
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/deploy/LockstakeInit.sol b/deploy/LockstakeInit.sol
@@ -131,6 +131,7 @@ library LockstakeInit {
     uint256 constant internal RATES_ONE_HUNDRED_PCT = 1000000021979553151239153027;
     uint256 constant internal WAD = 10**18;
     uint256 constant internal RAY = 10**27;
+    uint256 constant internal RAD = 10**45;
 
     function initLockstake(
         DssInstance        memory dss,
@@ -165,6 +166,7 @@ library LockstakeInit {
         require(cfg.buf >= RAY && cfg.buf < 10 * RAY, "buf out of boundaries");
         require(cfg.cusp < RAY, "cusp negative drop value");
         require(cfg.chip < WAD, "chip equal or greater than 100%");
+        require(cfg.tip <= 1_000 * RAD, "tip out of boundaries");
         require(cfg.chop >= WAD && cfg.chop < 2 * WAD, "chop out of boundaries");
         require(cfg.tolerance < RAY, "tolerance equal or greater than 100%");