Script that enters data into DogeCoin blockchain

€30-250 EUR

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Data postării:

aproape 6 ani în urmă

€30-250 EUR

Plata la predare

I have a list of hashes I would like to upload into a DogeCoin blockchain. I need you to develop a script, that will: 1) load hashes from mySQL database that were not uploaded yet 2) creates a transaction storing the hash in the DogeCoin blockchain, using OP_RETURN and the lowest possible dogecoin fee 3) makes a record of transaction ID and timestamp in the database Clean basic PHP / JS coding required - no laravel, just as small as number of files as possible. Give me a link to your previous blockchain project, thanks

ID-ul proiectului: 16910644

Despre proiect

4 propuneri

Proiect la distanță

Activ: 6 ani în urmă

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4 freelanceri plasează o ofertă medie de €142 EUR pentru proiect

@harrysathe

Hello, how are you? I have read the details provided, but please contact me so that we can discuss more on the project. I believe I have the required skills in this case.

€111 EUR în 3 zile

4,9

(7 recenzii)

3,7

@bandiachorwadi

hi thank for your project I have more than 4+ years of experienced in crypto currencies and i m doing trading in most popular exchange and trading site like poloniex, yobit, livecoin, binance etc. I have must good experienced in blockchanin technologies as well. i would able to help you in any situation with my proper knowledge let chat more on this project waiting for your response thank you

€250 EUR în 4 zile

3,4

(8 recenzii)

4,1

@speedysoft5

Hi, Thank you for giving me a chance to bid on your project. i am a serious bidder here and i have already worked on a similar project before and can deliver as u have mentioned I have got Rich experience in Joomla, Wordpress, Codeigniter, Cake PHP), .NET, Asp.NET, Vb.NET, HTML 5 etc.& mobile apps Also have very good knowledge of javascript, jQuery Json, API, Prototype Frameworks, and have developed various Parallax, Fluid responsive design. I am ready to discuss with you with best Regards

€155 EUR în 3 zile