feat: increased debt ceiling field capacity

aave · Oct 11, 2021 · 541f970 · 541f970
1 parent 227463c
commit 541f970
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/contracts/protocol/libraries/configuration/ReserveConfiguration.sol b/contracts/protocol/libraries/configuration/ReserveConfiguration.sol
@@ -25,7 +25,7 @@ library ReserveConfiguration {
   uint256 constant LIQUIDATION_PROTOCOL_FEE_MASK =  0xFFFFFFFFFFFFFFFFFFFFFF0000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF; // prettier-ignore
   uint256 constant EMODE_CATEGORY_MASK =            0xFFFFFFFFFFFFFFFFFFFF00FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF; // prettier-ignore
   uint256 constant UNBACKED_MINT_CAP_MASK =         0xFFFFFFFFFFF000000000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF; // prettier-ignore
-  uint256 constant DEBT_CEILING_MASK =              0xFFF00000000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF; // prettier-ignore
+  uint256 constant DEBT_CEILING_MASK =              0xF0000000000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF; // prettier-ignore
 
   /// @dev For the LTV, the start bit is 0 (up to 15), hence no bitshifting is needed
   uint256 constant LIQUIDATION_THRESHOLD_START_BIT_POSITION = 16;
@@ -55,7 +55,9 @@ library ReserveConfiguration {
   uint256 constant MAX_VALID_LIQUIDATION_PROTOCOL_FEE = 10000;
   uint256 constant MAX_VALID_EMODE_CATEGORY = 255;
   uint256 constant MAX_VALID_UNBACKED_MINT_CAP = 68719476735;
-  uint256 constant MAX_VALID_DEBT_CEILING = 4294967296;
+  uint256 constant MAX_VALID_DEBT_CEILING = 1099511627776;
+
+  uint256 constant DEBT_CEILING_DECIMALS = 2;
 
   /**
    * @notice Sets the Loan to Value of the reserve