References

Implementation

• Reference
  • https://github.com/ipfs/go-unixfs
  • https://github.com/ipfs/go-merkledag
• https://github.com/rs-ipfs/rust-ipfs/tree/master/unixfs/src
• https://github.com/ipld/libipld/tree/master/dag-pb/src
• https://github.com/ipfs/go-unixfsnode/
• https://github.com/ribasushi/DAGger/
• https://github.com/ipfs/js-ipfs-unixfs/

Misc

• https://ipld.io/docs/synthesis/how-ipfs-web-gateways-work/#historically-how-did-this-previously-work
• dagpb: https://ipld.io/specs/codecs/dag-pb/spec/
• Max Block Sizes
  • https://github.com/ipfs/go-ipfs-chunker/pull/21#discussion_r369197120
• https://github.com/ipfs/specs/blob/master/UNIXFS.md

How?Waht?

• MerkleTree structure using DagPb (go-merkledag)
• Inner structure are protobufs
• Hamt is used, where, what how? Is it configurable?
• mode and mtime are only implemented in js-unixfs: https://github.com/ipfs/js-ipfs-unixfs/blob/master/packages/ipfs-unixfs/src/unixfs.proto#L23-L26