From 5a3c10a29c047609a50828adb620d88aa8cf0014 Mon Sep 17 00:00:00 2001
From: Richard Moore <github@ricmoo.com>
Date: Wed, 22 Feb 2023 21:09:54 -0500
Subject: [PATCH] Fix NoneManager race condition (#3812, #3813).

---
 src.ts/providers/signer-noncemanager.ts | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src.ts/providers/signer-noncemanager.ts b/src.ts/providers/signer-noncemanager.ts
index 473d299a7..f6d6ae051 100644
--- a/src.ts/providers/signer-noncemanager.ts
+++ b/src.ts/providers/signer-noncemanager.ts
@@ -36,7 +36,9 @@ export class NonceManager extends AbstractSigner {
             if (this.#noncePromise == null) {
                 this.#noncePromise = super.getNonce("pending");
             }
-            return (await this.#noncePromise) + this.#delta;
+
+            const delta = this.#delta;
+            return (await this.#noncePromise) + delta;
         }
 
         return super.getNonce(blockTag);