1 files changed, 3 insertions, 0 deletions
diff --git a/packages/0x.js/src/contract_wrappers/contract_wrapper.ts b/packages/0x.js/src/contract_wrappers/contract_wrapper.ts
index eb7e042e7..d308d207e 100644
--- a/packages/0x.js/src/contract_wrappers/contract_wrapper.ts
+++ b/packages/0x.js/src/contract_wrappers/contract_wrapper.ts
@@ -177,6 +177,9 @@ export class ContractWrapper {
             this._onLogStateChanged.bind(this, isRemoved),
         );
     }
+    private _setNetworkId(networkId: number): void {
+        this._networkId = networkId;
+    }
     private _stopBlockAndLogStream(): void {
         if (_.isUndefined(this._blockAndLogStreamerIfExists)) {
             throw new Error(ZeroExError.SubscriptionNotFound);