From c60a1c25c3051e4245b6b44a18de73b68b2adf06 Mon Sep 17 00:00:00 2001
From: Ben <wilsob12@gmail.com>
Date: Tue, 11 Jul 2023 17:59:20 -0400
Subject: [PATCH] optional version mask

---
 src/models/stratum-messages/MiningSubmitMessage.ts | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/models/stratum-messages/MiningSubmitMessage.ts b/src/models/stratum-messages/MiningSubmitMessage.ts
index 442cd7e..fdfb155 100644
--- a/src/models/stratum-messages/MiningSubmitMessage.ts
+++ b/src/models/stratum-messages/MiningSubmitMessage.ts
@@ -1,5 +1,5 @@
 import { Expose, Transform } from 'class-transformer';
-import { ArrayMaxSize, ArrayMinSize, IsArray, IsString } from 'class-validator';
+import { ArrayMaxSize, ArrayMinSize, IsArray, IsOptional, IsString } from 'class-validator';
 
 import { eRequestMethod } from '../enums/eRequestMethod';
 import { StratumBaseMessage } from './StratumBaseMessage';
@@ -41,12 +41,15 @@ export class MiningSubmitMessage extends StratumBaseMessage {
         return obj.params[4];
     })
     public nonce: string
+
     @Expose()
+    @IsOptional()
     @IsString()
     @Transform(({ value, key, obj, type }) => {
         return obj.params[5];
     })
-    public versionMask: string;
+    public versionMask?: string | null;
+
     constructor() {
         super();
         this.method = eRequestMethod.AUTHORIZE;