From 1e3632c93c87aae6c2b1bdff485c6890a8c1b595 Mon Sep 17 00:00:00 2001
From: Lightman <915311741@qq.com>
Date: Tue, 17 Mar 2026 16:55:46 +0800
Subject: [PATCH 1/5] bugfix: disable PoW rewards

---
 crates/ethereum/evm/src/parallel_execute.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/crates/ethereum/evm/src/parallel_execute.rs b/crates/ethereum/evm/src/parallel_execute.rs
index ecafa3cee..21217778c 100644
--- a/crates/ethereum/evm/src/parallel_execute.rs
+++ b/crates/ethereum/evm/src/parallel_execute.rs
@@ -175,7 +175,7 @@ where
             Requests::default()
         };
 
-        let mut balance_increments = post_block_balance_increments(&self.chain_spec, block);
+        let mut balance_increments = HashMap::default();
         let state = self.state.as_mut().unwrap();
 
         // Irregular state change at Ethereum DAO hardfork

From ad33a73048e96639652bce1e52bb234b01cdc18f Mon Sep 17 00:00:00 2001
From: Lightman <915311741@qq.com>
Date: Tue, 17 Mar 2026 20:10:54 +0800
Subject: [PATCH 2/5] tmp

---
 crates/ethereum/evm/src/parallel_execute.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/crates/ethereum/evm/src/parallel_execute.rs b/crates/ethereum/evm/src/parallel_execute.rs
index 21217778c..406b28d0e 100644
--- a/crates/ethereum/evm/src/parallel_execute.rs
+++ b/crates/ethereum/evm/src/parallel_execute.rs
@@ -283,6 +283,7 @@ where
     }
 }
 
+#[allow(dead_code)]
 #[inline]
 fn post_block_balance_increments<ChainSpec, Block>(
     chain_spec: &ChainSpec,
@@ -322,6 +323,7 @@ where
     balance_increments
 }
 
+#[allow(dead_code)]
 #[inline]
 fn insert_post_block_withdrawals_balance_increments(
     spec: impl EthereumHardforks,

From 217eecf2e0c0984221228e3b597a6ff1de876944 Mon Sep 17 00:00:00 2001
From: Lightman <915311741@qq.com>
Date: Wed, 18 Mar 2026 14:55:19 +0800
Subject: [PATCH 3/5] tmp

---
 crates/stages/stages/src/stages/execution.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/crates/stages/stages/src/stages/execution.rs b/crates/stages/stages/src/stages/execution.rs
index 26437661c..d713af408 100644
--- a/crates/stages/stages/src/stages/execution.rs
+++ b/crates/stages/stages/src/stages/execution.rs
@@ -939,7 +939,7 @@ mod tests {
                 Account { balance: U256::ZERO, nonce: 0x00, bytecode_hash: Some(code_hash) };
             let account2 = address!("0x2adc25665018aa1fe0e6bc666dac8fc2697ff9ba");
             let account2_info = Account {
-                balance: U256::from(0x1bc16d674ece94bau128),
+                balance: U256::from(0x694bau128),
                 nonce: 0x00,
                 bytecode_hash: None,
             };
@@ -1186,7 +1186,7 @@ mod tests {
                     beneficiary_address,
                     Account {
                         nonce: 0,
-                        balance: U256::from(0x1bc16d674eca30a0u64),
+                        balance: U256::from(0x230a0u64),
                         bytecode_hash: None
                     }
                 ),

From 68534b9b2385bdde20495f12cc6f629479e0afc8 Mon Sep 17 00:00:00 2001
From: Lightman <915311741@qq.com>
Date: Wed, 18 Mar 2026 17:15:25 +0800
Subject: [PATCH 4/5] fmt

---
 crates/stages/stages/src/stages/execution.rs | 13 +++----------
 1 file changed, 3 insertions(+), 10 deletions(-)

diff --git a/crates/stages/stages/src/stages/execution.rs b/crates/stages/stages/src/stages/execution.rs
index d713af408..078b9d6f2 100644
--- a/crates/stages/stages/src/stages/execution.rs
+++ b/crates/stages/stages/src/stages/execution.rs
@@ -938,11 +938,8 @@ mod tests {
             let account1_info =
                 Account { balance: U256::ZERO, nonce: 0x00, bytecode_hash: Some(code_hash) };
             let account2 = address!("0x2adc25665018aa1fe0e6bc666dac8fc2697ff9ba");
-            let account2_info = Account {
-                balance: U256::from(0x694bau128),
-                nonce: 0x00,
-                bytecode_hash: None,
-            };
+            let account2_info =
+                Account { balance: U256::from(0x694bau128), nonce: 0x00, bytecode_hash: None };
             let account3 = address!("0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b");
             let account3_info = Account {
                 balance: U256::from(0x3635c9adc5de996b46u128),
@@ -1184,11 +1181,7 @@ mod tests {
             vec![
                 (
                     beneficiary_address,
-                    Account {
-                        nonce: 0,
-                        balance: U256::from(0x230a0u64),
-                        bytecode_hash: None
-                    }
+                    Account { nonce: 0, balance: U256::from(0x230a0u64), bytecode_hash: None }
                 ),
                 (
                     caller_address,

From eb57a74d70bf39de3bcd039d8c474c24dc9d9976 Mon Sep 17 00:00:00 2001
From: Lightman <915311741@qq.com>
Date: Thu, 9 Apr 2026 10:46:35 +0800
Subject: [PATCH 5/5] tmp

---
 crates/ethereum/evm/src/parallel_execute.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/crates/ethereum/evm/src/parallel_execute.rs b/crates/ethereum/evm/src/parallel_execute.rs
index 406b28d0e..24a72c944 100644
--- a/crates/ethereum/evm/src/parallel_execute.rs
+++ b/crates/ethereum/evm/src/parallel_execute.rs
@@ -175,6 +175,8 @@ where
             Requests::default()
         };
 
+        // Gravity chain uses a deflationary model where rewards come solely from gas fees,
+        // so PoW block rewards (coinbase increments) are disabled to prevent inflation.
         let mut balance_increments = HashMap::default();
         let state = self.state.as_mut().unwrap();