From 7e85b331674b451e7861f21e04253398f32ec08a Mon Sep 17 00:00:00 2001
From: Matthias Seitz <matthias.seitz@outlook.de>
Date: Wed, 29 Jun 2022 17:54:07 +0200
Subject: [PATCH] chore: add gas_mut function (#1427)

---
 ethers-core/src/types/transaction/eip2718.rs | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/ethers-core/src/types/transaction/eip2718.rs b/ethers-core/src/types/transaction/eip2718.rs
index 87c6325f..df147ebf 100644
--- a/ethers-core/src/types/transaction/eip2718.rs
+++ b/ethers-core/src/types/transaction/eip2718.rs
@@ -158,6 +158,14 @@ impl TypedTransaction {
         }
     }
 
+    pub fn gas_mut(&mut self) -> &mut Option<U256> {
+        match self {
+            Legacy(inner) => &mut inner.gas,
+            Eip2930(inner) => &mut inner.tx.gas,
+            Eip1559(inner) => &mut inner.gas,
+        }
+    }
+
     pub fn set_gas<T: Into<U256>>(&mut self, gas: T) -> &mut Self {
         let gas = gas.into();
         match self {