Upgrade chai-bignumber

2 files changed, 5 insertions, 2 deletions

diff --git a/packages/instant/src/util/asset.ts b/packages/instant/src/util/asset.ts
index a6fd77d5a..9e509edf9 100644
--- a/packages/instant/src/util/asset.ts
+++ b/packages/instant/src/util/asset.ts
@@ -121,7 +121,10 @@ export const assetUtils = {
                     error.amountAvailableToFill,
                     asset.metaData.decimals,
                 );
-                const roundedUnitAmountAvailableToFill = unitAmountAvailableToFill.integerValue(2, BigNumber.ROUND_DOWN);
+                const roundedUnitAmountAvailableToFill = unitAmountAvailableToFill.decimalPlaces(
+                    2,
+                    BigNumber.ROUND_DOWN,
+                );
 
                 if (roundedUnitAmountAvailableToFill.isGreaterThan(BIG_NUMBER_ZERO)) {
                     return `There are only ${roundedUnitAmountAvailableToFill} ${assetName} available to buy`;
diff --git a/packages/instant/src/util/format.ts b/packages/instant/src/util/format.ts
index eef332d3c..61aeb839f 100644
--- a/packages/instant/src/util/format.ts
+++ b/packages/instant/src/util/format.ts
@@ -25,7 +25,7 @@ export const format = {
         if (_.isUndefined(ethUnitAmount)) {
             return defaultText;
         }
-        let roundedAmount = ethUnitAmount.integerValue(decimalPlaces).toDigits(decimalPlaces);
+        let roundedAmount = ethUnitAmount.decimalPlaces(decimalPlaces).precision(decimalPlaces);
 
         if (roundedAmount.eq(BIG_NUMBER_ZERO) && ethUnitAmount.isGreaterThan(BIG_NUMBER_ZERO)) {
             // Sometimes for small ETH amounts (i.e. 0.000045) the amount rounded to 4 decimalPlaces is 0