Improve token price calculation

WRadoslaw · Mar 17, 2024 · f1ad69b · f1ad69b
1 parent 6e75736
commit f1ad69b
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/packages/atlas/src/utils/crts.ts b/packages/atlas/src/utils/crts.ts
@@ -13,7 +13,7 @@ export const calcBuyMarketPricePerToken = (
     .add(bnAmount)
     .pow(new BN(2))
     .sub(totalSupply.pow(new BN(2)))
-  return new BN(ammSlopeParameter).muln(0.5).mul(allocation).add(new BN(ammInitPrice).mul(bnAmount))
+  return new BN(ammSlopeParameter).mul(allocation).divn(2).add(new BN(ammInitPrice).mul(bnAmount))
 }
 
 export const calcSellMarketPricePerToken = (
@@ -28,7 +28,7 @@ export const calcSellMarketPricePerToken = (
   }
   const totalSupply = new BN(mintedByAmm)
   const allocation = totalSupply.pow(new BN(2)).sub(totalSupply.subn(amount).pow(new BN(2)))
-  return new BN(ammSlopeParameter).muln(0.5).mul(allocation).add(new BN(ammInitPrice).muln(amount))
+  return new BN(ammSlopeParameter).mul(allocation).divn(2).add(new BN(ammInitPrice).muln(amount))
 }
 
 type GetRevenueShareStatusForMemberProps = {