query buy

2020-11-06 01:20:07 +08:00
parent 81dc1c15a0
commit bdc8e7f6b1
2 changed files with 47 additions and 4 deletions
--- a/contracts/lib/DODOMath.sol
+++ b/contracts/lib/DODOMath.sol
@@ -96,9 +96,9 @@ library DODOMath {
        }

        if (deltaBSig) {
-            return DecimalMath.divFloor(numerator, denominator);
+            return DecimalMath.divFloor(numerator, denominator).sub(Q1);
        } else {
-            return DecimalMath.divCeil(numerator, denominator);
+            return Q1.sub(DecimalMath.divCeil(numerator, denominator));
        }
    }