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adjust amount by smallest volume increments

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woodser 2023-11-01 08:36:05 -04:00
parent 11451498f9
commit 9d5ea3db4c
1 changed files with 2 additions and 0 deletions
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core/src/main/java/haveno/core/util/coin/CoinUtil.java
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@ -166,8 +166,10 @@ public class CoinUtil {
long adjustedAmount = HavenoUtils.centinerosToAtomicUnits(Math.round(HavenoUtils.atomicUnitsToCentineros(amountByVolume) / 10000d) * 10000).longValueExact(); long adjustedAmount = HavenoUtils.centinerosToAtomicUnits(Math.round(HavenoUtils.atomicUnitsToCentineros(amountByVolume) / 10000d) * 10000).longValueExact();
// If we are above our trade limit we reduce the amount by the smallestUnitForAmount // If we are above our trade limit we reduce the amount by the smallestUnitForAmount
BigInteger smallestUnitForAmountUnadjusted = price.getAmountByVolume(smallestUnitForVolume);
while (adjustedAmount > maxTradeLimit) { while (adjustedAmount > maxTradeLimit) {
adjustedAmount -= smallestUnitForAmount.longValueExact(); adjustedAmount -= smallestUnitForAmount.longValueExact();
adjustedAmount -= smallestUnitForAmountUnadjusted.longValueExact();
} }
adjustedAmount = Math.max(minTradeAmount, adjustedAmount); adjustedAmount = Math.max(minTradeAmount, adjustedAmount);
adjustedAmount = Math.min(maxTradeLimit, adjustedAmount); adjustedAmount = Math.min(maxTradeLimit, adjustedAmount);