Convert BlockChain Database from LevelDB to BerkeleyDB

Write a conversion C++ script to convert the Ethereum Database that has 5.3M Blocks to the new BerkeleyDB structure and run on our Server.

You Need to Know

1. The Structure of the Ethereum Database which is in LevelDB

2. Then study the Graphene Blockchain Database which is in BerkeleyDB.

The Blockchain Database that you are converting to is open source at:

[login to view URL]

Experience in Cryptography and Blockchain Technology is required.

Need C++ Database Conversion Script Done with one week which will include re-hashing in the following order.

1. Create a Conversion Diagram in Excel Spreadsheet with Notes first before writing the Script.

2. Then you need to write the C++ Script Logic Flow Chart for approval using a flow Chart Tool like SmartDraw etc.

3. Then you write the C++ Code

4. Then we run the Code on Ubuntu Server and populate BerkeleyDB

There will be 4 Milestone payments made.20% 20% 30% 30%

Taidot: Blockchain, C++ -ohjelmointi, Salaustekniikat, tietojärjestelmäarkkitehtuuri, Ubuntu

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Tietoa työnantajasta:
( 22 arvostelua ) South Hurstville, Australia

Projektin tunnus: #16531880

16 freelanceria on tarjonnut keskimäärin %project_bid_stats_avg_sub_26% %project_currencyDetails_sign_sub_27% tähän työhön


Familiar interface and simple algorithm encourage your work. • Languages: Objective C , Swift , PHP, Java, SQL, HTML, CSS, JavaScript, C, C++, C#,Python • Web Frameworks: Laravel , Wordpress , CodeIgniter, Zo Lisää

$555 AUD 10 päivässä
(127 arvostelua)
$2500 AUD 20 päivässä
(19 arvostelua)

Hi, I am an experienced programmer and I'm sure I can complete your project asap. Please contact me and tell about your project details. I promise a high quality and punctual work. Thanks. Convert BlockChain Database Lisää

$555 AUD 4 päivässä
(20 arvostelua)

This is Anshuman from Atventus India Private Limited. We expertise in Blockchain and BitCoin development. We have lots of experience in setting up direct BitCoin blockchain transactions with all the wallet. features. Lisää

$1000 AUD 10 päivässä
(12 arvostelua)

Hi. I checked your job in depth and i can add value and complete your project professionally and in a timely manner with my 10+ years of c++, qt development. I have some experience in building bitcoin open source pr Lisää

$555 AUD 10 päivässä
(15 arvostelua)

Dear Sir/Madam, I can implement your project. My enclosed resume contains additional information about my background and skills. You can find some projects I have implemented in my resume. I am ready to do any tes Lisää

$750 AUD 15 päivässä
(9 arvostelua)
$555 AUD 10 päivässä
(15 arvostelua)

Working on Blockchain and database programming from past 5+ years . Worked on projects like [login to view URL] ,infimoney ,[login to view URL] and on biggest databases programming of Canada corporate clients . 4+ years onBloc Lisää

$900 AUD 10 päivässä
(17 arvostelua)

Hi there, I have gone through your requirements and I would like to tell you that I have 5+ years of experience in block chain, solidity, wallet, creation, ethereum and I could help you with your project. I have crea Lisää

$555 AUD 10 päivässä
(3 arvostelua)
$333 AUD 7 päivässä
(1 arvostelu)

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.

$444 AUD 10 päivässä
(0 arvostelua)

Hello There, Greetings of the days..!! I hope You Doing well. I am Tarachand. I Read carefully and Analyzed Your Provide Project Requirement for Lisää

$333 AUD 8 päivässä
(0 arvostelua)

Hi, We are a USA/Singapore based company currently working in different directions and one of them is BlockChain Services. We can surely help you with this project as we have the proper expertise that is needed for th Lisää

$833 AUD 10 päivässä
(1 arvostelu)

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 Lisää

$555 AUD 10 päivässä
(0 arvostelua)

Hello, As I can make out that you are in need of C++ Blockchain Developer who has a good amount of expertise in developing Ecxnae Platform and Lending PLatform. Surely we can help you with this as we have a core exp Lisää

$555 AUD 10 päivässä
(0 arvostelua)

We are web development and software development and engineering team. We are professional in Matlab, C, C++, C#, fortran, VB, Java, Python, Javascript and PHP. We are professional in Image processing, Computer vision, Lisää

$600 AUD 7 päivässä
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