From 33359279a52f1a736b1af484071f7e4fc710a72e Mon Sep 17 00:00:00 2001
From: Codex Bot <codex-bot@local.invalid>
Date: Mon, 30 Mar 2026 08:26:25 +0200
Subject: [PATCH] Handle Zephyr pricing record sizes in daemon parser

---
 src/base/tools/cryptonote/BlockTemplate.cpp | 22 +++++++++++++++++++--
 1 file changed, 20 insertions(+), 2 deletions(-)

diff --git a/src/base/tools/cryptonote/BlockTemplate.cpp b/src/base/tools/cryptonote/BlockTemplate.cpp
index d60b8a45..1477cbfd 100644
--- a/src/base/tools/cryptonote/BlockTemplate.cpp
+++ b/src/base/tools/cryptonote/BlockTemplate.cpp
@@ -35,6 +35,23 @@ namespace
     constexpr uint8_t kTxOutToKey               = 2;
     constexpr uint8_t kTxOutToTaggedKey         = 3;
     constexpr uint8_t kTxOutToCarrotV1          = 4;
+
+    size_t zephyrPricingRecordSize(const uint8_t majorVersion)
+    {
+        if (majorVersion >= 6) {
+            return 144;
+        }
+
+        if (majorVersion >= 4) {
+            return 136;
+        }
+
+        if (majorVersion >= 3) {
+            return 120;
+        }
+
+        return 24;
+    }
 }
 
 void xmrig::BlockTemplate::calculateMinerTxHash(const uint8_t *prefix_begin, const uint8_t *prefix_end, uint8_t *hash)
@@ -215,8 +232,9 @@ bool xmrig::BlockTemplate::parse(bool hashes)
     }
 
     if (m_coin == Coin::ZEPHYR) {
-        uint8_t pricing_record[120];
-        ar(pricing_record);
+        if (!ar.skip(zephyrPricingRecordSize(m_version.first))) {
+            return false;
+        }
     }
 
     // Miner transaction begin