fix(beacon-api-sidecar): use correct block metadata for reorged blobs (#19424)

Author: avorylli

examples/beacon-api-sidecar-fetcher/src/mined_sidecar.rs

@@ -1,5 +1,5 @@
 use crate::BeaconSidecarConfig;
-use alloy_consensus::{BlockHeader, Signed, Transaction as _, TxEip4844WithSidecar, Typed2718};
+use alloy_consensus::{Signed, Transaction as _, TxEip4844WithSidecar, Typed2718};
 use alloy_eips::eip7594::BlobTransactionSidecarVariant;
 use alloy_primitives::B256;
 use alloy_rpc_types_beacon::sidecar::{BeaconBlobBundle, SidecarIterator};
@@ -202,9 +202,9 @@ where
                                     .map(|tx| {
                                         let transaction_hash = *tx.tx_hash();
                                         let block_metadata = BlockMetadata {
-                                            block_hash: new.tip().hash(),
-                                            block_number: new.tip().number(),
-                                            gas_used: new.tip().gas_used(),
+                                            block_hash: block.hash(),
+                                            block_number: block.number,
+                                            gas_used: block.gas_used,
                                         };
                                         BlobTransactionEvent::Reorged(ReorgedBlob {
                                             transaction_hash,