Sean Cui

SDChain Wallet Design Contest

by from SDChain Alliance

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SDChain, the world’s first IoT blockchain to support ISO/IEC “six-domain model” standards, creates blockchain ecosystem of trusted internet data.

About this Solution:

Are you developers looking for ground-breaking projects using cryptocurrency in your IoT projects? If yes, we would like to invite you (especially IoT developers) to join SDA Wallet Design Contest and create your first IoT project with the SDChain Platform.

Get started with SDChain by participating SDA Wallet Design Contest

It’s easy to get started with the SDChain platform. We provide a complete SDK for you to integrate cryptocurrency into your existing project, or even create something completely new and innovative from scratch.

You can learn more about our SDChain SDK from the Github repository and also read more about our SDK API from Our SDChain website also provides you comprehensive documents about what you would do with our SDChain platform. If you have any question about SDA Wallet Design Contest, please feel free to contact us via HWTrek Q&A Message .

SDA Wallet Design Contest Minimal Setup Criteria

To get started, you would need to complete the following tasks to setup your first SDChain wallet.

  • Create wallet address
  • Import wallet address
  • Look up account balance
  • Perform transaction transfers
  • Look up transaction transfer results
  • Create private keys backups

How to apply and submit your work to SDA Wallet Design Contest?

Our judges evaluate your work based on the completeness and design of your project. Thus, we require our contestants to submit the following materials by April 20, 2018.

  1. Follow this upload instruction and submit your works to the SDChiain GitHub repository. Your work shall include the following.
  • Executable program (.exe) or equivalent instructions to run your system.
  • Documentation of Operating Environment Requirements.
  • User interface Design Document (i.e., screenshots of the interaction flow).
  • Completed source code.
  • A READMe file on any further instruction such as setting up 3rd party dependencies.

Your works should show the integration of IoT application and SDChain.Please also include your contact details and cryptocurrency wallet address, the winners will be rewarded with SDA, in your submission.




SDChain Wallet API:

SDChain Website:

SDChain White paper:

SDChain forum:

SDChain Telegram:

SDChain Reddit:

More about SDChain on HWTrek:

Certifications Acquired:

Potential Applications:


The SDChain provides resources and guides that offer faster time to market for secured, decentralized, and trusted solutions for key IoT growth markets.

Suggested applications:

  • Medical devices
  • Store infrastructure
  • Smart City
  • Smart Agriculture
  • Smart Home
  • Smart Industrial
  • Textile & Manufacturing
  • New Energy

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Ideal Partners

This Solution is most applicable for the following stages and categories:

  • Brainstorming an idea
  • Proof of concept
  • Working prototype
  • Industrial Applications
  • Smart Home Devices
  • Auto Applications
  • Health Devices
  • Other Technologies
  • Agriculture

Brought to you by Sean

Chief Developer at SDChain Alliance
With more than ten years of experience in system development, C++, Java, and Node, Sean has done extensive development work such as cloud computing and big data, and are highly concurrent system ...
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Solution Tech Tags

  • 2G/3G/4G
  • ZigBee
  • Z-Wave
  • Bluetooth 2.x/3.x
  • Bluetooth 4.x/BLE
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