From 0df3ab93137039de1e1986bbfe9a5b32ceffa8a4 Mon Sep 17 00:00:00 2001
From: Richard Moore <github@ricmoo.com>
Date: Mon, 14 Aug 2023 19:34:01 -0400
Subject: [PATCH] Add gasPrice to Polygon feeData for type 0 and type 1 legacy
 transactions (#4315).

---
 src.ts/providers/network.ts | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src.ts/providers/network.ts b/src.ts/providers/network.ts
index e62151021..0fe9c91ae 100644
--- a/src.ts/providers/network.ts
+++ b/src.ts/providers/network.ts
@@ -329,9 +329,13 @@ function getGasStationPlugin(url: string) {
 
         let response;
         try {
-            response = await request.send();
+            const [ _response, _feeData ] = await Promise.all([
+                request.send(), fetchFeeData()
+            ]);
+            response = _response;
             const payload = response.bodyJson.standard;
             const feeData = {
+                gasPrice: _feeData.gasPrice,
                 maxFeePerGas: parseUnits(payload.maxFee, 9),
                 maxPriorityFeePerGas: parseUnits(payload.maxPriorityFee, 9),
             };