Dikshant pingu-73

## sig_verify.py
# sig verification in using the message hash function as `sha256(sha256('Bitcoin Signed Message:\n' + message))`
import hashlib
import base58
from ecdsa.curves import SECP256k1
from ecdsa import VerifyingKey, util

def hash160(data: bytes) -> bytes:
    """Perform SHA256 followed by RIPEMD160"""
    sha = hashlib.sha256(data).digest()
    ripe = hashlib.new('ripemd160', sha).digest()

## GSoC24_blog.md

      
        
          
            
              
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                pingu-73
                / GSoC24_blog.md
            
            
              Last active
              April 8, 2025 05:27
            
              
                Summarising my work "Rustize HPX" @ STEllAR Group
              
          
        
      
        

      
      
    
Rustize HPX

Google Summer of Code 2024 @ HPX, STEllAR Group

 
By - Dikshant
	# sig verification in using the message hash function as `sha256(sha256('Bitcoin Signed Message:\n' + message))`
	import hashlib
	import base58
	from ecdsa.curves import SECP256k1
	from ecdsa import VerifyingKey, util

	def hash160(data: bytes) -> bytes:
	"""Perform SHA256 followed by RIPEMD160"""
	sha = hashlib.sha256(data).digest()
	ripe = hashlib.new('ripemd160', sha).digest()