diff --git a/src/index.ts b/src/index.ts
index de885fd..ad5c40a 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -588,4 +588,4 @@ export { LaconicClient };
 export * from './constants';
 export * from './types/cerc/bond/message';
 export * from './types/cerc/onboarding/message';
-export * from './util';
+export { getGasPrice, parseGasAndFees } from './util';
diff --git a/src/util.ts b/src/util.ts
index 8bbac57..11bc5a7 100644
--- a/src/util.ts
+++ b/src/util.ts
@@ -24,7 +24,7 @@ export class Util {
 
     let keys = Object.keys(obj);
     keys = keys.sort();
-    const newObject: {[key: string]: any} = {};
+    const newObject: { [key: string]: any } = {};
 
     for (let i = 0; i < keys.length; i++) {
       newObject[keys[i]] = Util.sortJSON(obj[keys[i]]);
@@ -79,7 +79,7 @@ export class Util {
    * Unmarshal attributes array to object.
    */
   static fromGQLAttributes (attributes: any[] = []) {
-    const res: {[key: string]: any} = {};
+    const res: { [key: string]: any } = {};
 
     attributes.forEach(attr => {
       res[attr.key] = (attr.value === null) ? null : this.fromGQLValue(attr.value);
@@ -120,35 +120,34 @@ export class Util {
 
     return block.cid.toString();
   }
-
-  /**
-   * Get gas in proper format
-   */
-  static parseGasAndFees (gas?: string, fees?: string): StdFee | undefined | number {
-    // If fees is not given or a number, treat it as a gas estimation multiplier
-    if (fees === null || fees === undefined) {
-      return undefined;
-    }
-
-    const isFeesANumber = !isNaN(Number(fees));
-    if (isFeesANumber) {
-      return Number(fees);
-    }
-
-    // If fees is not a gas estimation multiplier, gas is required
-    assert(gas, 'Invalid gas.');
-
-    return {
-      amount: parseCoins(String(fees)),
-      gas: String(gas)
-    };
-  }
-
-  /**
-   * Get gas price in proper format
-   */
-  static getGasPrice (gasPrice: string | null): GasPrice | undefined {
-    const gasPriceString = gasPrice;
-    return gasPriceString != null ? GasPrice.fromString(String(gasPriceString)) : undefined;
-  }
 }
+
+/**
+ * Get gas in proper format
+ */
+export const parseGasAndFees = (gas?: string, fees?: string): StdFee | undefined | number => {
+  // If fees is not given or a number, treat it as a gas estimation multiplier
+  if (fees === null || fees === undefined) {
+    return undefined;
+  }
+
+  const isFeesANumber = !isNaN(Number(fees));
+  if (isFeesANumber) {
+    return Number(fees);
+  }
+
+  // If fees is not a gas estimation multiplier, gas is required
+  assert(gas, 'Invalid gas.');
+
+  return {
+    amount: parseCoins(String(fees)),
+    gas: String(gas)
+  };
+};
+
+/**
+ * Get gas price in proper format
+ */
+export const getGasPrice = (gasPrice: string | null): GasPrice | undefined => {
+  return gasPrice != null ? GasPrice.fromString(String(gasPrice)) : undefined;
+};