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Small Javascript implementation (Hyperledger)

Hi,

should be an easy job for a Javascript developer.

Hyperledger is a very easy to setup and use digital ledger technology.

You can model your business network easily then test it on the IBM playground.

The default setup & tutorials do not include how to get data from other devices

into the ledger.

Use the default Hyperledger tutorial setup - easy to follow.

I can set this up and provide remote access - or the dev can do that on his/her machine.

What I need are three small things:

You can model an entity as camera and camera has a field string.

So I need:

1) connect the camera (any) to the ledger network

2) once a camera is connected any picture taken is saved in a directory

(somewhere doesn't matter)

3) but the hash is taken of the picture (phash etc) and that hash is

stored in the hyperledger string field modelled earlier.

that's it.

I know there is also IPFS - it automatically generates a hash and saves it onto

the IPFS network.

If that is easier for the dev he / she is free to use this. All I need is the hash of the image

stored in the ledger.

You are also free to use node-red if that is helpful. I don't mind...

NOTE IMPORTANT: This is a small 'get to know each other' project. If this works well the

dev will be taken on a regular project list including the possibility of a proper position.

That's it.

Kĩ năng: Golang, Javascript, RESTful

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Về Bên Thuê:
( 24 nhận xét ) London, United Kingdom

ID dự án: #19011681

3 freelancer đang chào giá trung bình £33 cho công việc này

UnityGame

Hello I am senior developer with rich experience. I read your proposal carefully. I can do this work in 5 hours. Let's discuss via chat. Thank you

£18 GBP trong 1 ngày
(16 Nhận xét)
3.9
vishalsha95570

If you want to implement your idea, then I am always ready for you Being a professional developer means to understand all the requirements of the project, and find the best way to implement it with the highest quality. Thêm

£66 GBP trong 1 ngày
(1 Nhận xét)
1.3
hexoindia

Greetings, My name is Papan Das and I am a Blockchain developer. I would love to have the opportunity to discuss your project with you. I have 2+ years of experience in Blockchain Technology. During my career I hav Thêm

£15 GBP trong 1 ngày
(0 Nhận xét)
0.0