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Desarrollo bitcoin

$30-250 USD

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已发布超过 1 年前

$30-250 USD

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Necesito un programa en c++ o java que arme un bloque con 128 transacciones, desde bitcoincore y lo exporte a un archivo, y que dadas las entradas de nounce, date y extranounce lo verifique con sha256 y en caso de ser correcto lo suba a la red bitcoin. Es para fines didacticos, por lo que se debera dar una explicacion de como funciona y la arquirectura de los archivos exportados.
项目 ID: 34481226

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5提案
远程项目
活跃2 年前

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5威客以平均价$186 USD来参与此工作竞价
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Hello We are a group of Software Engineers (Programmers) having 10+ years of experience. Expert in JAVA, C, C++ , C# , Python, MATLAB. Done 700+ projects here on FREELANCER.COM. Please check our profile for reference. https://www.freelancer.com/u/NovaSofts The bid is negotiable and we can talk about the price. Thank you
$140 USD 在2天之内
4.9 (333条评论)
7.7
7.7
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Desarrollo bitcoin Hello Ale F., Hope you are doing great. I have read your project details. I have a great experience in C Programming, C++ Programming. I am ready to start your project right now and I will show you my previous works in chat also. Please come over chat and discuss your requirement in a detailed way. We look forward to your response. We will be happy to assist you! Best Regards Thanks
$140 USD 在7天之内
2.5 (2条评论)
2.5
2.5
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¡Hola! Soy un desarrollador criptográfico experimentado. Siguiendo con los requisitos en la descripción del proyecto, me gustaría tomar su proyecto a bordo. Soy un desarrollador independiente y profesional con una tasa de finalización del 100%. Por favor, llámame para una discusión rápida sobre el proyecto.
$150 USD 在7天之内
5.0 (2条评论)
0.0
0.0
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Hi Greetings! I am available right now for the project discussion and can start the project on an immediate basis. I have understood your project requirement I have7++ experience in design and development. I can handle projects from small styling to full development from scratch. I will provide a good result in a short time and satisfy you fully. We have experienced developers in C Programming C++ Programming Bitcoin WHY-ME: » Ready to Start as Immediate& Proper Testing. » Keep your Data & Website Secure: Daily Progress Updates. » You will get 30-days FREE BUG-SUPPORT even after Project-Completion Please give me in touch and let's discuss more detail about your task via chat. Project milestones will be decided during chat Thanks and Regards Arpit Jain Black Grapes Softech
$250 USD 在7天之内
0.0 (0条评论)
0.0
0.0

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URUGUAY的国旗
Montevideo, Uruguay
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会员自4月 1, 2015起

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