1 files changed, 5 insertions, 0 deletions
diff --git a/packages/abi-gen/src/types.ts b/packages/abi-gen/src/types.ts
index e82ab824b..402e0105e 100644
--- a/packages/abi-gen/src/types.ts
+++ b/packages/abi-gen/src/types.ts
@@ -12,6 +12,11 @@ export enum AbiType {
     Fallback = 'fallback',
 }
 
+export enum ContractsBackend {
+    Web3 = 'web3',
+    Ethers = 'ethers',
+}
+
 export interface Method extends Web3.MethodAbi {
     singleReturnValue: boolean;
 }