public static BlobProofBundle unsafeConvertToVersion1(final BlobProofBundle bundle) {
    if (bundle.getBlobType() == BlobType.KZG_CELL_PROOFS) {
      return bundle;
    }
    List<KZGProof> kzgCellProofs = computeBlobKzgProofs(bundle.getBlob());
    return new BlobProofBundle(
        BlobType.KZG_CELL_PROOFS,
        bundle.getBlob(),
        bundle.getKzgCommitment(),
        kzgCellProofs,
        bundle.getVersionedHash());
  }
Converts the given BlobProofBundle to version 1 without validating proof.

@param bundle the BlobProofBundle to convert.
@return a new BlobProofBundle instance with version 1 and updated proofs.
ethereum/core/src/main/java/org/hyperledger/besu/ethereum/core/kzg/CKZG4844Helper.java