SHA-256 & RIPEMD-160

SHA-256 & RIPEMD-160 00304

This code generates a Bitcoin address from a private key. It first converts the hexadecimal secret key into binary format. From this private key, the corresponding public key is then calculated using the SECP256k1 curve. The public key is hashed using the SHA-256 and RIPEMD-160 algorithms, which creates a unique hash.

Characteristics:

[Category] <-------------------------------------------> [Blockchain Creatione]
[Creator] <-----------------------------------------------------> [InNotSystem13]
[Project] <---------------------------------------------------> [SHA-256 & RIPEMD-160]
[Identifier] <--------------------------------------------------------> [00304]
[Contract] <------------> [0x86E926fEB6e2Fe2562fe9C558347a4b785f60c8C]
[Chain] <---------------------------------------------------------> [BSC Chain]
[Type] <----------------------------------------------------> [Application]

Binance Smart Chain (BSC)

Price: 1 USDT

Video instruction

“In order to start creating something exclusive, you don’t need any special knowledge or skills, you just need to be able to COPY and PASTE - it’s like with a girl, you just need to undress and paste!”

3 Simple steps to get started 🚀

Install Python: If you don't already have it, download and install Python from the official website. Python supports various operating systems, and you can choose the version that suits your computer.

Install PyCharm: Download and install the PyCharm IDE to make creating your application easier. You can find a free version of PyCharm Community Edition that is good to get started.

Copy Code: Open the PyCharm development environment, create a new project. Copy and paste the code into the window, click the Start button, you have launched your project. Use this code or other codes from the Metaverse to create something global and worthwhile!

Try just copying your first code and creating an application

In just 1 minute

    import hashlib
    import ecdsa
    import base58

    # Private key
    private_key_hex = "735358d80b17e577b7bd1183ae93d4946cdf9cb0f16713df267bb582c6465c0b"

    # Convert hexadecimal private key to binary format
    private_key_bytes = bytes.fromhex(private_key_hex)

    # Generate a public key from the private key
    sk = ecdsa.SigningKey.from_string(private_key_bytes, curve=ecdsa.SECP256k1)
    vk = sk.verifying_key
    public_key = vk.to_string()

    # Hash the public key
    public_key_hash = hashlib.new('ripemd160', hashlib.sha256(public_key).digest()).digest()

    # Add the network prefix (0x00 for mainnet, 0x6f for testnet)
    network_prefix = b'\x6f'  # Using testnet in this example

    # Create a Bitcoin address
    raw_address = network_prefix + public_key_hash
    checksum = hashlib.sha256(hashlib.sha256(raw_address).digest()).digest()[:4]
    address = base58.b58encode(raw_address + checksum).decode()

    print("Bitcoin address:", address)




    # pip install ecdsa
    # pip install base58

Copy the code, paste it into PyCharm, press the start button

Smart-Contract #000-00000000000009 0x86E926fEB6e2Fe2562fe9C558347a4b785f60c8C

successfully created

Message to the community from the creator: The final Bitcoin address is created by combining a public key hash, a prefix and a checksum, and is then encoded in Base58 format, which is used to represent addresses in human-readable form.