Bitcoin Core

I have a large CSV file with strings, each one is a Bitcoin address. For each of these addresses, I need to know its final balance. Using an external API would be problematic, since its calls are limited, and my file has millions of strings. Therefore, it would be best to download the blockchain and query it locally. You can assume that Bitcoin Core is already installed.

Eventually, I need to know the balance for each address, i.e. next to each address I will have its balance in BTC. No need to present an address for which the balance is 0.

Skills: Bitcoin, C-ohjelmointi, MySQL, PHP, tietojärjestelmäarkkitehtuuri

See more: Hi there, I need some business card design urgently. If you think you are best candidate for this project please tell me somethi, the best thing about me is you, I need a new website. I need you to design and build a Crypto Currency exchange website. something like a simplified , are you the best logo designer, are you the best , All Complete Work 100%Dear Hiring Manager,Its my pleasure to offer you my best aservices for ASP.NET development. I am available, what makes you the best candidate for this project freelancer in word, https download aprilgreendownload com lp8_16 query php q manycam pro 4.0 activation code crack free download&ti1 12701585&ti2 0&, download 3d models hatria you&me, best search algorithm for strings, best recruitment consultants to find you a job quickly, best place to bank if you are a freelancer, https scribie com freelance transcription rc 1 b 1 5 1 2 8 0 eb 5 0 e 8 0 0 1 d 3 8 fa 2 cd 6 bf 5 3 e 0 2 eb 1 2 0 c 8, what do you need to download adobe illustrator, wordpress api external query, project topic core banking java source code download free, filehippo best download website, design best optimize mysql query, warrock hack best download esp aimbot gps, best download manager rapidshare, download sript best search music php, best download manager paypal, free download best joomla tempate

About the Employer:
( 0 reviews ) United States

Project ID: #16340640

11 freelancers are bidding on average $169 for this job


Hello, dear I have experienced in management about btc transactions and balance So I can do your job. Hoping to contact with you and discuss further. best regards

$250 USD in 3 days
(49 Reviews)

Hi Mam/Sir, Having professional team with 7 yrs of experience in the field of Blockchain, Cryptocurrency Ethereum, Bitcoin ASP.NET, Java JS Frameworks MVC Frameworks MySQL Network Security http://falconcoi More

$230 USD in 3 days
(102 Reviews)

Hi, I'm krishan, from india. We have a team with highly skilled in graphic design, web design and software development we can discuss details with chat. Relevant Skills and Experience , node js, laravel, codeigniter, More

$266 USD in 3 days
(57 Reviews)

hello pls check my previous works in this site related with bitcoin core. i want you to discuss more via chat. Pls conta More

$30 USD in 3 days
(34 Reviews)

Hi There Greetings!! My name is Alisha. We are a professional team of 25 developers who are very good at building and designing websites. I request you to give us the opportunity to work on this job. web d More

$155 USD in 3 days
(27 Reviews)
$155 USD in 3 days
(29 Reviews)

You can check my work here [login to view URL] (CI, Cryptocoin) As per your RFP, I understood that you have a CSV file with strings, each one is a Bitcoin address. Now you want that download the blockcha More

$277 USD in 4 days
(23 Reviews)

A proposal has not yet been provided

$150 USD in 4 days
(55 Reviews)

Dear Hiring Manager, Hope you are doing well I have gone through your project description i can do Bitcoin project t hat you mentioned in description We have huge experience of website design, mobile application for More

$155 USD in 3 days
(6 Reviews)

Good opportunity for me for getting into Bitcoin core programming. Im good in C, C++ programing plus have knowledge and developed apis before, can work in this project to develop a webportal personally for you if thats More

$166 USD in 10 days
(1 Review)

Hi there.! We are very much interested in your current [login to view URL] believe we are a perfect match for your project because here at Caliente iTech we all believe in customer satisfaction [login to view URL], we have prior experi More

$30 USD in 3 days
(0 Reviews)