Installing the SolydFlow SDK

SolydFlow provides native client SDKs designed for zero-latency offline entitlement checks, smart payment routing, and automated purchase recovery.

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Supported Platforms & SDKs

Platform / Framework	Package / Source	Minimum Requirement	Docs
Flutter	solydflow_flutter	Flutter 3.0+ / Dart 3.0+	Flutter SDK →
JavaScript / TypeScript	solydflow-js	ES6+ / Node 18+ / Browsers	JavaScript SDK →
React Native	@solydflow/react-native	React Native 0.70+	React Native SDK →
iOS (Swift)	SolydFlowSwift	iOS 14.0+	Swift SDK →
Android (Kotlin)	com.solydflow.android	API Level 21+	Kotlin SDK →

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1. Flutter Installation

Add to pubspec.yaml

Add the SolydFlow Flutter package to your dependencies:

pubspec.yaml

dependencies:
  flutter:
    sdk: flutter

  solydflow_flutter:
    git:
      url: https://github.com/solydflow/solydflow_flutter.git
      path: sdk_flutter
      ref: v0.9.0

Install via terminal:

flutter pub get

Platform Requirements

Android Configuration

SolydFlow requires Android API Level 21 (Android 5.0 Lollipop) or higher for hardware-backed AES-GCM local storage encryption.

Check android/app/build.gradle (or build.gradle.kts):

android/app/build.gradle

android {
    defaultConfig {
        minSdkVersion 21
        targetSdkVersion 34
    }
}

iOS Configuration

Ensure your deployment target is at least iOS 13.0:

ios/Podfile

platform :ios, '13.0'

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2. JavaScript / TypeScript Installation

Install the lightweight, framework-agnostic web client (works with React, Next.js, Vue, Nuxt, Svelte, or Vanilla JS):

npm

npm install solydflow-js

Yarn

yarn add solydflow-js

pnpm

pnpm add solydflow-js

Verification Import

Verify your setup by importing the module:

src/main.ts

import { SolydFlow } from "solydflow-js";

console.log("SolydFlow SDK loaded successfully");