hedera_flutter_sdk

The first native Flutter/Dart SDK for the Hedera network.
Pure Dart · No platform channels · Apache 2.0

Status

This SDK is currently in active development by Nemorix Group.

Phase	Description	Status
1	Architecture + Protobuf	🔄 In Progress
2	Crypto + Accounts	⏳ Pending
3	HTS Tokens + NFTs	⏳ Pending
4	Mirror Node + HCS	⏳ Pending
5	Docs + pub.dev v1.0	⏳ Pending
6	Launch + HIP	⏳ Pending

Why this SDK?

Hedera has official SDKs for Java, JavaScript, Go, Swift, C++ and Rust but no native Flutter/Dart SDK exists on pub.dev.

This project closes that gap.

Planned Features

• Account management and HBAR transfers
• Hedera Token Service (HTS); fungible tokens, NFTs, native KYC
• Mirror Node REST client with real-time WebSocket subscriptions
• Hedera Consensus Service (HCS)
• BIP-39 mnemonics in English and Spanish; built for LATAM
• Pure Dart; iOS, Android, macOS, Windows, Linux

Planned Installation

# pubspec.yaml; available on pub.dev when v1.0.0 is released
dependencies:
  hedera_flutter_sdk: ^1.0.0

Planned Quick Start

import 'package:hedera_flutter_sdk/hedera_flutter_sdk.dart';

final client = HederaClient.forTestnet()
    .setOperator(
      AccountId.fromString('0.0.12345'),
      PrivateKey.fromString('your-private-key'),
    );

Real-World Use Case

This SDK is being developed in parallel with NemorixPay; a mobile remittance platform for US-to-LATAM payments; which will use it in production from day one.

Contributing

The SDK is not ready for external contributions yet. Follow this repository for updates; contributions will be welcome starting with v1.0.0.

See CONTRIBUTING.md for future guidelines.

License

Licensed under Apache 2.0. Will be contributed to Hiero under the Linux Foundation Decentralized Trust.

Para desarrolladores en LATAM

Este SDK está siendo desarrollado con soporte nativo para la región:

• Mnemonics BIP-39 en español
• Caso de uso principal: remesas Estados Unidos hacia Latinoamérica
• Desarrollado por Nemorix Group; Ohio, USA

Siguenos para actualizaciones: hedera@nemorixpay.com

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_{Built by Nemorix Group · Apache 2.0 · Contributed to Hiero / Linux Foundation}