nim-codex/ipfs/ipfsobject.nim

import pkg/libp2p

type
  IpfsObject* = object
    data*: seq[byte]

proc cid*(obj: IpfsObject): Cid =
  let codec = multiCodec("dag-pb")
  let hash =  MultiHash.digest("sha2-256", obj.data).get()
  Cid.init(CIDv0, codec, hash).get()