IPFSKit

Based on: https://github.com/ipfs-shipyard/swift-ipfs-http-client Converted into a standalone Swift Package.

Installation

Add this repo link as a swift package to your XCode project.

Requirements

- iOS 12 or later
- macOS BigSur or later

Usage

import IPFSKit

struct InfuraGateway: IPFSGateway {
    var host: IPFSHost {
        InfuraHost(id: "...",//On Infura, this is simply the API_KEY
                   secret: "...")//API_KEY_SECRET
    }

    var gateway: String {
        "https://neatia.infura-ipfs.io"
    }
}

IPFSKit.gateway = InfuraGateway()

InfuraHost is a predefined host that is ready to use:

https://github.com/pexavc/IPFSKit/blob/e0bf830a919b56ac4006165d3536768d95a6c8ea/Sources/IPFSKit/Models/IPFSHost.swift#L20-L45

Adding data to IPFS

let data: Data = "Hello World".data(using: .utf8)!

let response = await IPFS.upload(data)

print(IPFSKit.gateway?.url(for: response))

Convert any type of object into a Data type to prepare for adding.

Pinning data to IPFS

Infura seems to have updated their services to automatically pin data that is added via the /add endpoint (the previous step). This step is uncessary depending on the provider used or edge cases involved.

let data: Data = "Hello World".data(using: .utf8)!

let response = await IPFS.upload(data)

let gatewayHash = await IPFS.pin(response)