From 3e4b673bb513d702fdc13a6e61e13b96a4ae1704 Mon Sep 17 00:00:00 2001
From: Evan Gray <battledingo@gmail.com>
Date: Tue, 31 Aug 2021 13:11:22 -0400
Subject: [PATCH] sdk/js: eth wait for token approval

Change-Id: I9e2c0908c75983105420168c8e181581a99cd8b8
---
 sdk/js/src/token_bridge/transfer.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sdk/js/src/token_bridge/transfer.ts b/sdk/js/src/token_bridge/transfer.ts
index 2a82b400..80be64f4 100644
--- a/sdk/js/src/token_bridge/transfer.ts
+++ b/sdk/js/src/token_bridge/transfer.ts
@@ -25,7 +25,7 @@ export async function transferFromEth(
   //   signerAddress,
   //   tokenBridgeAddress
   // );
-  await token.approve(tokenBridgeAddress, amount);
+  await (await token.approve(tokenBridgeAddress, amount)).wait();
   const fee = 0; // for now, this won't do anything, we may add later
   const bridge = Bridge__factory.connect(tokenBridgeAddress, signer);
   const v = await bridge.transferTokens(