1 files changed, 11 insertions, 0 deletions
diff --git a/packages/typed-contracts/src/types.ts b/packages/typed-contracts/src/types.ts
index 3331588da..1dc039c83 100644
--- a/packages/typed-contracts/src/types.ts
+++ b/packages/typed-contracts/src/types.ts
@@ -1,4 +1,15 @@
+import * as Web3 from 'web3';
+
 export enum ParamKind {
     Input = 'input',
     Output = 'output',
 }
+
+export interface Method extends Web3.MethodAbi {
+    singleReturnValue: boolean;
+}
+
+export interface ContextData {
+    contractName: string;
+    methods: Method[];
+}