Stop subscriptions from unsubscribing on recoverable network issues

1 files changed, 3 insertions, 0 deletions

diff --git a/packages/contract-wrappers/src/contract_wrappers/ether_token_wrapper.ts b/packages/contract-wrappers/src/contract_wrappers/ether_token_wrapper.ts
index 01440a5e1..5046d3667 100644
--- a/packages/contract-wrappers/src/contract_wrappers/ether_token_wrapper.ts
+++ b/packages/contract-wrappers/src/contract_wrappers/ether_token_wrapper.ts
@@ -146,6 +146,7 @@ export class EtherTokenWrapper extends ContractWrapper {
      * @param   indexFilterValues   An object where the keys are indexed args returned by the event and
      *                              the value is the value you are interested in. E.g `{_owner: aUserAddressHex}`
      * @param   callback            Callback that gets called when a log is added/removed
+     * @param   isVerbose           Enable verbose subscription warnings (e.g recoverable network issues encountered)
      * @return Subscription token used later to unsubscribe
      */
     public subscribe<ArgsType extends WETH9EventArgs>(
@@ -153,6 +154,7 @@ export class EtherTokenWrapper extends ContractWrapper {
         eventName: WETH9Events,
         indexFilterValues: IndexedFilterValues,
         callback: EventCallback<ArgsType>,
+        isVerbose: boolean = false,
     ): string {
         assert.isETHAddressHex('etherTokenAddress', etherTokenAddress);
         const normalizedEtherTokenAddress = etherTokenAddress.toLowerCase();
@@ -165,6 +167,7 @@ export class EtherTokenWrapper extends ContractWrapper {
             indexFilterValues,
             artifacts.EtherToken.compilerOutput.abi,
             callback,
+            isVerbose,
         );
         return subscriptionToken;
     }