Python coding in cryptography

₹600-1500 INR

Ukończony

Opublikowano

około rok temu

₹600-1500 INR

Płatne przy odbiorze

i need a guy who is good in programming for the crypto address generation i want to alter this code , " ecdsaPrivateKey = [login to view URL](curve=[login to view URL]) print("ECDSA Private Key: ", ecdsaPrivateKey.to_string().hex()) ecdsaPublicKey = '04' + ecdsaPrivateKey.get_verifying_key().to_string().hex() print("ECDSA Public Key: ", ecdsaPublicKey) hash256FromECDSAPublicKey = [login to view URL]([login to view URL](ecdsaPublicKey)).hexdigest() print("SHA256(ECDSA Public Key): ", hash256FromECDSAPublicKey) ridemp160FromHash256 = [login to view URL]('ripemd160', [login to view URL](hash256FromECDSAPublicKey)) print("RIDEMP160(SHA256(ECDSA Public Key)): ", [login to view URL]()) prependNetworkByte = '00' + [login to view URL]() print("Prepend Network Byte to RIDEMP160(SHA256(ECDSA Public Key)): ", prependNetworkByte) hash = prependNetworkByte for x in range(1,3): hash = [login to view URL]([login to view URL](hash)).hexdigest() print("\t|___>SHA256 #", x, " : ", hash) cheksum = hash[:8] print("Checksum(first 4 bytes): ", cheksum) appendChecksum = prependNetworkByte + cheksum print("Append Checksum to RIDEMP160(SHA256(ECDSA Public Key)): ", appendChecksum) bitcoinAddress = [login to view URL]([login to view URL](appendChecksum)) print("Bitcoin Address: ", [login to view URL]('utf8')) "

Python

Software Architecture

C Programming

Java

Linux

Identyfikator projektu: 36080550

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Przyznano:

@syedammarzaidi

I am interested in your project. I have strong python programming skills. I believe i can help you to solve this problem. I will be happy to work with you.

₹1 350 INR w 2 dni

4,7

(3 opinii)

1,3

2 freelancerzy składają oferty o średniej wysokości ₹975 INR dla tej pracy

@robartint

Hello I am a professional python developer. My main specializations are automation, web scrapers and bots development. I have already developed over 200 scrapers. From the simplest (for example, a competitor's price collector) to complex parsers (with authorization, bypassing captcha, rotating ips and others) which can collect millions of products from amazon. I have done web scrapers for: - Amazon - Instagram - Facebook - Google - Twitter - LinkedIn - Pinterest - Walmart - And many others For scraping I use: - Python - Requests - BeautifulSoup - Selenium - Scrapy - Pyautogui - Undetected Chromedriver - Rotating ips I can bypass: - CloudFlare - IP blocking - Captcha - Authorization required - Other limitations Django / PostgreSQL For big scraping projects I usually use Django with PostgreSQL. This allows us to store information in a database for further processing and use. I also set up an administration area which allows us to check the data and set up scraper configs. If you need a professional solution in this area - I am ready to cooperate. I am ready to make a sample script before we start Regards, Oleg

₹600 INR w 7 dni