Singleton offers client-preferred payment methods to replace service providers' original payment methods.

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When you enters Europe, even for public transport on the land, it is so hard to find a uniform way to buy the ticket and order the service. Along a journey, Singleton provide contract libraries to help traditional service provider generally define their tokens compatible with their original payment methods. Those contracts are like Legos, intermediate service providers could flexibly provide integral mobile solutions combing different original service providers without negotiating with them.

How It's Made

A lot of things to expain: 1. Blockchain: Ethereum 2. Web service: Infura 3. Programming language: javascript 4. Contract language: solidity (on remix) 5. Frontend : React This is blueprint of the technique. But as a part time single beginner developper, I haven't enough time to realize them.


Enlin ZHU
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