fix: isthmus network upgrade tx

crates/consensus/src/hardforks/bytecode/isthmus_tx_1.hex

@@ -0,0 +1 @@
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

crates/consensus/src/hardforks/forks.rs

@@ -1,6 +1,6 @@
 //! Contains all hardforks represented in the [crate::Hardfork] type.
 
-use crate::{Isthmus, Ecotone, Fjord};
+use crate::{Ecotone, Fjord, Isthmus};
 
 /// Optimism Hardforks
 ///

crates/consensus/src/hardforks/isthmus.rs

@@ -5,7 +5,7 @@
 use crate::UpgradeDepositSource;
 use alloc::{string::String, vec::Vec};
 use alloy_eips::eip2718::Encodable2718;
-use alloy_primitives::{address, hex, Address, Bytes, TxKind, B256, U256};
+use alloy_primitives::{address, Address, Bytes, TxKind, B256, U256};
 
 use crate::{Hardfork, TxDeposit};
 
@@ -32,18 +32,16 @@ impl Isthmus {
 
     /// Returns the list of [TxDeposit]s for the network upgrade.
     pub fn deposits() -> impl Iterator<Item = TxDeposit> {
-        ([
-            TxDeposit {
-                source_hash: Self::deposits_contract_source(),
-                from: Self::EIP2935_FROM,
-                to: TxKind::Create,
-                mint: 0.into(),
-                value: U256::ZERO,
-                gas_limit: 250_000,
-                is_system_transaction: false,
-                input: Self::eip2935_creation_data(),
-            },
-        ])
+        ([TxDeposit {
+            source_hash: Self::deposit_contract_source(),
+            from: Self::EIP2935_FROM,
+            to: TxKind::Create,
+            mint: 0.into(),
+            value: U256::ZERO,
+            gas_limit: 250_000,
+            is_system_transaction: false,
+            input: Self::eip2935_creation_data(),
+        }])
         .into_iter()
     }
 }
@@ -60,18 +58,19 @@ impl Hardfork for Isthmus {
 }
 
 #[cfg(test)]
+#[cfg(feature = "std")]
 mod tests {
     use super::*;
     use alloc::vec;
+    use alloy_primitives::hex;
 
     #[test]
     fn test_isthmus_txs_encoded() {
         let isthmus_upgrade_tx = Isthmus.txs().collect::<Vec<_>>();
-        assert_eq!(isthmus_upgrade_tx.len(), 6);
+        assert_eq!(isthmus_upgrade_tx.len(), 1);
 
-        let expected_txs: Vec<Bytes> = vec![
-            hex::decode(include_bytes!("./bytecode/isthmus_tx_1.hex")).unwrap().into(),
-        ];
+        let expected_txs: Vec<Bytes> =
+            vec![hex::decode(include_bytes!("./bytecode/isthmus_tx_1.hex")).unwrap().into()];
         for (i, expected) in expected_txs.iter().enumerate() {
             assert_eq!(isthmus_upgrade_tx[i], *expected);
         }

crates/consensus/src/lib.rs

@@ -25,7 +25,7 @@ pub use eip1559::{
 };
 
 mod hardforks;
-pub use hardforks::{Ecotone, Fjord, Hardfork, Hardforks};
+pub use hardforks::{Ecotone, Fjord, Hardfork, Hardforks, Isthmus};
 
 mod source;
 pub use source::*;