add comment for non supported metapools

reserve-protocol · Oct 30, 2023 · 5796087 · 5796087
1 parent 6a8fae6
commit 5796087
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/contracts/plugins/assets/curve/CurveStableMetapoolCollateral.sol b/contracts/plugins/assets/curve/CurveStableMetapoolCollateral.sol
@@ -13,6 +13,9 @@ interface ICurveMetaPool is ICurvePool, IERC20Metadata {
  *  This plugin contract is intended for 2-fiattoken stable metapools that
  *  DO NOT involve RTokens, such as LUSD-fraxBP or MIM-3CRV.
  *
+ *  Does not support older metapools that have a separate contract for the
+ *  metapool's LP token.
+ *
  * tok = ConvexStakingWrapper(PairedUSDToken/USDBasePool)
  * ref = PairedUSDToken/USDBasePool pool invariant
  * tar = USD