fix: prevent decoding U256 TxValue on mainnet (#5344)

paradigmxyz · Nov 7, 2023 · 1b2a4c7 · 1b2a4c7
1 parent 47669c5
commit 1b2a4c7
Showing 1 changed file with 8 additions and 1 deletion.
diff --git a/crates/primitives/src/transaction/tx_value.rs b/crates/primitives/src/transaction/tx_value.rs
@@ -44,7 +44,14 @@ impl Encodable for TxValue {
 impl Decodable for TxValue {
     #[inline]
     fn decode(buf: &mut &[u8]) -> Result<Self, Error> {
-        U256::decode(buf).map(Self)
+        #[cfg(feature = "optimism")]
+        {
+            U256::decode(buf).map(Self)
+        }
+        #[cfg(not(feature = "optimism"))]
+        {
+            u128::decode(buf).map(Self::from)
+        }
     }
 }