Add test for revm::optimism::L1BlockInfo::calculate_tx_l1_cost_fjord

crates/revm/src/optimism/l1block.rs

@@ -244,7 +244,7 @@ impl L1BlockInfo {
 #[cfg(test)]
 mod tests {
     use super::*;
-    use crate::primitives::bytes;
+    use crate::primitives::{bytes, hex};
 
     #[test]
     fn test_data_gas_non_zero_bytes() {
@@ -410,4 +410,35 @@ mod tests {
         let gas_cost = l1_block_info.calculate_tx_l1_cost(&input, SpecId::FJORD);
         assert_eq!(gas_cost, U256::ZERO);
     }
+
+    #[test]
+    fn calculate_tx_l1_cost_fjord() {
+        // rig
+
+        // L1 block info for OP mainnet fjord block 124665056
+        // <https://optimistic.etherscan.io/block/124665056>
+        let l1_block_info = L1BlockInfo {
+            l1_base_fee: U256::from(1055991687),
+            l1_base_fee_scalar: U256::from(5227),
+            l1_blob_base_fee_scalar: Some(U256::from(1014213)),
+            l1_blob_base_fee: Some(U256::from(1)),
+            ..Default::default() // l1 fee overhead (l1 gas used) deprecated since Fjord
+        };
+
+        // first tx in OP mainnet Fjord block 124665056
+        // https://optimistic.etherscan.io/tx/0x1059e8004daff32caa1f1b1ef97fe3a07a8cf40508f5b835b66d9420d87c4a4a
+        const TX: &[u8] = &hex!("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");
+
+        // L1 fee for tx, from OP mainnet block scanner
+        // https://optimistic.etherscan.io/tx/0x1059e8004daff32caa1f1b1ef97fe3a07a8cf40508f5b835b66d9420d87c4a4a
+        let expected_l1_fee = U256::from_be_bytes(hex!(
+            "00000000000000000000000000000000000000000000000000000005bf1ab43d"
+        ));
+
+        // test
+
+        let l1_fee = l1_block_info.calculate_tx_l1_cost_fjord(TX);
+
+        assert_eq!(l1_fee, expected_l1_fee)
+    }
 }