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Updated proof_of_work.py

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DIVYASREE S 2024-10-10 22:00:17 +05:30 committed by GitHub
parent bbe09d7c4c
commit 390cd7e12e
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1 changed files with 3 additions and 3 deletions
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blockchain/proof_of_work.py
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@ -20,7 +20,7 @@ def proof_of_work(difficulty: int) -> int:
>>> isinstance(result, int) >>> isinstance(result, int)
True True
""" """
prefix = "0" * difficulty prefix = '0' * difficulty
nonce = 0 nonce = 0
start = time.time() start = time.time()
@ -28,6 +28,6 @@ def proof_of_work(difficulty: int) -> int:
hash_result = hashlib.sha256(f"{nonce}".encode()).hexdigest() hash_result = hashlib.sha256(f"{nonce}".encode()).hexdigest()
if hash_result.startswith(prefix): if hash_result.startswith(prefix):
end = time.time() end = time.time()
print(f"Nonce: {nonce}, Hash: {hash_result}, Time: {end - start:.2f}s") # Removed the print statement
return nonce return nonce
nonce += 1 nonce += 1