Iroha 3

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Swift and iOS ​

The Apple-platform SDK in the upstream workspace is IrohaSwift. It targets Iroha 2-era flows and the current Iroha 3 / Sora Nexus Torii surfaces.

Swift Package Manager ​

Add the package in Xcode or in Package.swift:

swift
dependencies: [
    .package(
        url: "https://github.com/hyperledger/iroha-swift",
        branch: "main"
    )
],
targets: [
    .target(
        name: "YourApp",
        dependencies: [
            .product(name: "IrohaSwift", package: "iroha-swift")
        ]
    )
]

When working inside the monorepo, use the local path dependency instead.

IrohaSwift requires the native dist/NoritoBridge.xcframework. SwiftPM and the CocoaPods lint flow fail fast when that bridge is missing.

Quickstart ​

swift
import IrohaSwift

let torii = ToriiClient(baseURL: URL(string: "http://127.0.0.1:8080")!)
let sdk = IrohaSDK(baseURL: torii.baseURL)
let keypair = try Keypair.generate()

print(keypair.publicKey)

Current Coverage ​

The Swift SDK already includes:

  • Torii HTTP helpers
  • Norito envelope encoding
  • Ed25519 and ML-DSA signing helpers
  • offline allowance helpers
  • runtime capability and event helpers
  • subscription and explorer helpers
  • Connect, pending-transaction, and Norito RPC helpers

Upstream References ​

  • IrohaSwift/README.md
  • IrohaSwift/Package.swift
  • docs/connect_swift_ios.md