2 files changed, 7 insertions, 7 deletions
diff --git a/packages/abi-gen-templates/partials/callAsync.handlebars b/packages/abi-gen-templates/partials/callAsync.handlebars
index e978f577d..37b50307c 100644
--- a/packages/abi-gen-templates/partials/callAsync.handlebars
+++ b/packages/abi-gen-templates/partials/callAsync.handlebars
@@ -16,6 +16,6 @@ async callAsync(
     const rawCallResult = await self._web3Wrapper.callAsync(callDataWithDefaults, defaultBlock);
     BaseContract._throwIfRevertWithReasonCallResult(rawCallResult);
     const abiEncoder = self._lookupAbiEncoder('{{this.functionSignature}}');
-    let resultArray = abiEncoder.decodeReturnValuesAsArrayOrNull(rawCallResult);
+    const resultArray = abiEncoder.decodeReturnValuesAsArrayOrNull(rawCallResult);
     return resultArray{{#singleReturnValue}}[0]{{/singleReturnValue}};
 },
diff --git a/packages/base-contract/src/index.ts b/packages/base-contract/src/index.ts
index 30546725c..a08c3381d 100644
--- a/packages/base-contract/src/index.ts
+++ b/packages/base-contract/src/index.ts
@@ -29,6 +29,12 @@ export class BaseContract {
     ): any {
         return _.map(values, (value: any, i: number) => formatABIDataItem(abis[i], value, formatter));
     }
+    protected static _lowercaseAddress(type: string, value: string): string {
+        return type === 'address' ? value.toLowerCase() : value;
+    }
+    protected static _bigNumberToString(_type: string, value: any): any {
+        return _.isObject(value) && value.isBigNumber ? value.toString() : value;
+    }
     protected static _lookupConstructorAbi(abi: ContractAbi): ConstructorAbi {
         const constructorAbiIfExists = _.find(
             abi,
@@ -98,12 +104,6 @@ export class BaseContract {
         }
         return rawEncoded;
     }
-    protected static _lowercaseAddress(type: string, value: string): string {
-        return type === 'address' ? value.toLowerCase() : value;
-    }
-    protected static _bigNumberToString(_type: string, value: any): any {
-        return _.isObject(value) && value.isBigNumber ? value.toString() : value;
-    }
     protected _lookupAbiEncoder(functionSignature: string): AbiEncoder.Method {
         const abiEncoder = this._abiEncoderByFunctionSignature[functionSignature];
         if (_.isUndefined(abiEncoder)) {