@Override
  public boolean add(final V v) {
    undoLog.add(new UndoEntry<>(delegate.size(), false, null));
    return delegate.add(v);
  }
Create an UndoList backed by another List instance.

@param delegate The List instance to use for backing storage
evm/src/main/java/org/hyperledger/besu/collections/undo/UndoList.java