dev: simplify condition in is_account_alive

Author: enitrat

src/ethereum/arrow_glacier/state.py

@@ -463,11 +463,7 @@ def is_account_alive(state: State, address: Address) -> bool:
     if account is None:
         return False
     else:
-        return not (
-            account.nonce == Uint(0)
-            and account.code == b""
-            and account.balance == 0
-        )
+        return not account == EMPTY_ACCOUNT
 
 
 def modify_state(

src/ethereum/berlin/state.py

@@ -463,11 +463,7 @@ def is_account_alive(state: State, address: Address) -> bool:
     if account is None:
         return False
     else:
-        return not (
-            account.nonce == Uint(0)
-            and account.code == b""
-            and account.balance == 0
-        )
+        return not account == EMPTY_ACCOUNT
 
 
 def modify_state(

src/ethereum/byzantium/state.py

@@ -437,11 +437,7 @@ def is_account_alive(state: State, address: Address) -> bool:
     if account is None:
         return False
     else:
-        return not (
-            account.nonce == Uint(0)
-            and account.code == b""
-            and account.balance == 0
-        )
+        return not account == EMPTY_ACCOUNT
 
 
 def modify_state(

src/ethereum/cancun/state.py

@@ -497,11 +497,7 @@ def is_account_alive(state: State, address: Address) -> bool:
     if account is None:
         return False
     else:
-        return not (
-            account.nonce == Uint(0)
-            and account.code == b""
-            and account.balance == 0
-        )
+        return not account == EMPTY_ACCOUNT
 
 
 def modify_state(

src/ethereum/constantinople/state.py

@@ -437,11 +437,7 @@ def is_account_alive(state: State, address: Address) -> bool:
     if account is None:
         return False
     else:
-        return not (
-            account.nonce == Uint(0)
-            and account.code == b""
-            and account.balance == 0
-        )
+        return not account == EMPTY_ACCOUNT
 
 
 def modify_state(

src/ethereum/gray_glacier/state.py

@@ -463,11 +463,7 @@ def is_account_alive(state: State, address: Address) -> bool:
     if account is None:
         return False
     else:
-        return not (
-            account.nonce == Uint(0)
-            and account.code == b""
-            and account.balance == 0
-        )
+        return not account == EMPTY_ACCOUNT
 
 
 def modify_state(

src/ethereum/istanbul/state.py

@@ -463,11 +463,7 @@ def is_account_alive(state: State, address: Address) -> bool:
     if account is None:
         return False
     else:
-        return not (
-            account.nonce == Uint(0)
-            and account.code == b""
-            and account.balance == 0
-        )
+        return not account == EMPTY_ACCOUNT
 
 
 def modify_state(

src/ethereum/london/state.py

@@ -463,11 +463,7 @@ def is_account_alive(state: State, address: Address) -> bool:
     if account is None:
         return False
     else:
-        return not (
-            account.nonce == Uint(0)
-            and account.code == b""
-            and account.balance == 0
-        )
+        return not account == EMPTY_ACCOUNT
 
 
 def modify_state(

src/ethereum/muir_glacier/state.py

@@ -463,11 +463,7 @@ def is_account_alive(state: State, address: Address) -> bool:
     if account is None:
         return False
     else:
-        return not (
-            account.nonce == Uint(0)
-            and account.code == b""
-            and account.balance == 0
-        )
+        return not account == EMPTY_ACCOUNT
 
 
 def modify_state(

src/ethereum/paris/state.py

@@ -463,11 +463,7 @@ def is_account_alive(state: State, address: Address) -> bool:
     if account is None:
         return False
     else:
-        return not (
-            account.nonce == Uint(0)
-            and account.code == b""
-            and account.balance == 0
-        )
+        return not account == EMPTY_ACCOUNT
 
 
 def modify_state(

src/ethereum/shanghai/state.py

@@ -464,11 +464,7 @@ def is_account_alive(state: State, address: Address) -> bool:
     if account is None:
         return False
     else:
-        return not (
-            account.nonce == Uint(0)
-            and account.code == b""
-            and account.balance == 0
-        )
+        return not account == EMPTY_ACCOUNT
 
 
 def modify_state(

src/ethereum/spurious_dragon/state.py

@@ -437,11 +437,7 @@ def is_account_alive(state: State, address: Address) -> bool:
     if account is None:
         return False
     else:
-        return not (
-            account.nonce == Uint(0)
-            and account.code == b""
-            and account.balance == 0
-        )
+        return not account == EMPTY_ACCOUNT
 
 
 def modify_state(