1 files changed, 37 insertions, 0 deletions
diff --git a/ui/app/helpers/conversions.util.js b/ui/app/helpers/conversions.util.js
new file mode 100644
index 000000000..1dec216fa
--- /dev/null
+++ b/ui/app/helpers/conversions.util.js
@@ -0,0 +1,37 @@
+import { conversionUtil } from '../conversion-util'
+
+export function hexToDecimal (hexValue) {
+  return conversionUtil(hexValue, {
+    fromNumericBase: 'hex',
+    toNumericBase: 'dec',
+  })
+}
+
+export function getEthFromWeiHex ({
+  value,
+  conversionRate,
+}) {
+  return getValueFromWeiHex({
+    value,
+    conversionRate,
+    toCurrency: 'ETH',
+    numberOfDecimals: 6,
+  })
+}
+
+export function getValueFromWeiHex ({
+  value,
+  toCurrency,
+  conversionRate,
+  numberOfDecimals,
+}) {
+  return conversionUtil(value, {
+    fromNumericBase: 'hex',
+    toNumericBase: 'dec',
+    fromCurrency: 'ETH',
+    toCurrency,
+    numberOfDecimals,
+    fromDenomination: 'WEI',
+    conversionRate,
+  })
+}