1 files changed, 0 insertions, 19 deletions
diff --git a/packages/utils/src/abi_encoder/abstract_data_types/interfaces.ts b/packages/utils/src/abi_encoder/abstract_data_types/interfaces.ts
deleted file mode 100644
index 2f2f60871..000000000
--- a/packages/utils/src/abi_encoder/abstract_data_types/interfaces.ts
+++ /dev/null
@@ -1,19 +0,0 @@
-import { DataItem } from 'ethereum-types';
-
-import { RawCalldata } from '../calldata/raw_calldata';
-
-import { DataType } from './data_type';
-
-export interface DataTypeFactory {
-    create: (dataItem: DataItem, parentDataType?: DataType) => DataType;
-}
-
-export interface DataTypeStaticInterface {
-    matchType: (type: string) => boolean;
-    encodeValue: (value: any) => Buffer;
-    decodeValue: (rawCalldata: RawCalldata) => any;
-}
-
-export interface MemberIndexByName {
-    [key: string]: number;
-}