gistfile1.txt

STORED DIR
{ path: 'test',
  hash: 'QmQ15Nxg6GEYnPGq6H3ZeCBAdZX5pE25er5erLF4JpcyV2',
  size: 68 }
STORED FILE
{ path: '/test/hello.txt',
  hash: 'QmNyJpQkU1cEkBwMDhDNFstr42q55mqG5GE5Mgwug4xyGk',
  size: 13 }

///////

In path '/test/hello.txt' stored:
hash: QmNyJpQkU1cEkBwMDhDNFstr42q55mqG5GE5Mgwug4xyGk
data: world

///////

As path 'test' stored dir:
hash: QmQ15Nxg6GEYnPGq6H3ZeCBAdZX5pE25er5erLF4JpcyV2
ls:
[ { name: 'hello.txt', type: 0, hash: '', size: 0 } ]