Light Client for interacting with Trustless gateways

[meandavejustice]

https://github.com/ipfs/helia
https://github.com/web3-storage/ipfs-car

In order to approach being able to call Durin an IPFS Implementation, we’ll need to have the ability to verify CIDs against the actual content.

From **IPFS Principles:** IPFS Implementation Requirements

• must verify that the CIDs it resolves match the resources they address, at least when it has access to the resources' bytes. Implementations may relax this requirement in controlled environments in which it is possible to ascertain that verification has happened elsewhere in a trusted part of the system.

Trustless Gateway

According to https://specs.ipfs.tech/http-gateways/trustless-gateway/ responses are returned as raw blocks or CAR stream.

Limitations

• IOS Safari does not allow opening local files on device.

For this case, I feel we should save in Files and allow the user to view photos, documents etc via the built in handlers that IOS provides.