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[PYTHON] Optimization and correction of errors

$30-250 USD

Annulé
Publié il y a presque 5 ans

$30-250 USD

Payé lors de la livraison
The order refers to undertaking work aimed at optimizing the operation of the source code in PYTHON for the "bitcoin-abe" application. "Bitcoin-abe" is nothing more than a tool that has the task of creating a local transaction database from blockchain by reading any data from .blk files (that is simply extracted from previously from the synchronized blockchain on the disk of the official Bitcoin Core application). The code has not been modified for some time due to unknown reasons, and the fact of possible conflicts in the code is due to the fact that since then - other people have been developing code support (eg handling of SegWit transactions since 2017, which was created by a different person than main code). The open source code for the latest support ever released is available here: [login to view URL] As I intend to launch a BTC website soon - I would like to successfully carry out the process of creating a blockchain database from .blk files and have a blockchain database locally without having to use the blockchain API. Here are the expectations I have for the above version: a) code swap / optimization / creation of [login to view URL] regarding system startup on more modern nginx systems with php7.3 and fcgi (until now both description of how readme and code are optimized under apache2 with cgi + various base types). The script MUST only work on MySQL MariaDB 10.3 (TokuDB plugin) on nginx resources. If there is a better alternative for TokuDB - then we use the better version about which I do not know :-) In this matter, I am also open to possible suggestions for a different configuration, because the NGINX + TokuDB set may already be prehistory, and I missed the technology by trying to run successfully on this configuration :-) b) eliminating errors in the database (example error: [login to view URL]) [which is mainly spreading] c) elimination of unnecessary processes that affect a long time necessary to create a database (examination of logs shows that a lot of data is processed only to additionally waste time removing them because they are unnecessary). d) optional migration from Python2 to Python3 e) an optional automated installer from the level of the browser, which will create the appropriate config for nginx itself, enable the necessary services and create a database with tables. I am open to any suggestions and suggestions, because I expect that I'm not exactly "on time" in terms of technological solutions, and only I am the end user who for almost a year still tries to run this system in spite of having 24GB RAM and NVMe disks best parameters. greetings
N° de projet : 19926761

Concernant le projet

6 propositions
Projet à distance
Actif à il y a 5 ans

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6 freelances proposent en moyenne $149 USD pour ce travail
Avatar de l'utilisateur
Hello How are you? I am python expert and I am very familiar with blockchain lke bitcoin. I would like to discuss in detail via chat. Thanks
$140 USD en 7 jours
4,9 (73 commentaires)
7,4
7,4
Avatar de l'utilisateur
hello, i am red hat certified engineer and i am experience in python and will fix the error that you having ready to start work now on your project thanks.......................................
$180 USD en 3 jours
4,8 (184 commentaires)
7,2
7,2
Avatar de l'utilisateur
Hello How are you My name is Xu i have full time and I can start to work immediately Please contact me and do let us discuss about your project Thanks for your posting
$140 USD en 7 jours
4,9 (218 commentaires)
7,2
7,2
Avatar de l'utilisateur
I am writing this proposal in order to work for you in Software and Web Development. We are highly trained professional developers seeking to freelance and earn online. Having a flair in programming and development I have been excellent with JAVA,C#,C/C++ and PHP programming language along with MySQL with XAMPP Server. I also build application for Cloud computing and High performance computing as I also have knowledge regarding Hadoop, MPI, OpenMP (distributed frameworks) and also have build applications in CUDA C++ and OpenCL. I also have experience with the most famous framework ASP.NET. My most expertise are in JAVA where I have built countless projects for semester projects and Final year project. You may find many developers in this field however we assure that you will not be able to find a team like us. We not only ensure the code is quality wise but we also assure that the code we write are optimised and we ensure that the program performs right operation under right environment i.e. we create programs that are defect free. You may also find freelancers that cost low but they do not put their 100% which then shows in the software and leads to an unhappy customer. We ensure reasonable price are put as tag on the job and we ensure in order to give the write product. We highly appreciate your time, if you are interested kindly let me know
$30 USD en 3 jours
5,0 (37 commentaires)
4,9
4,9
Avatar de l'utilisateur
correct the errors Hi, I am professional with more than 10 years experience in Network Design , Cloud services , SDN , Python , Machine Learning and many other services related Computer Network... i can complete this project successfully within budget and timeline. Client satisfaction is my top priority. i never compromised on the quality and services provided to the customers. Consider me!
$155 USD en 5 jours
0,0 (1 commentaire)
0,0
0,0

À propos du client

Drapeau de POLAND
Racibórz, Poland
0,0
0
Méthode de paiement vérifiée
Membre depuis juin 8, 2019

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