Help with object serialization please!

[planetis]

its simple
    
    
    import std/streams
    
    type Bar = object
      d: Timestamp
      o: float
      h: float
      l: float
      c: float
      v: float
    
    var bars: seq[Bar]
    bars.add(Bar(
      d: parseTs("{year}-{month}-{day}", "2000-01-01"),
      o: 123.123,
      h: 12.23,
      l: 3.23,
      c: 3.344,
      v: 34.4,
    ))
    let s = newStringStream()
    s.storeBin(d)
    
    
    Run