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Merge pull request #483 from ChunshengZhao/patch-2

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Update key-to-address-ecc-example.py
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Andreas M. Antonopoulos 2018-02-02 12:42:51 -08:00 committed by GitHub
commit ec442a35f9
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1 changed files with 1 additions and 1 deletions
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code/key-to-address-ecc-example.py
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@ -35,7 +35,7 @@ print("Public Key (hex) is:", hex_encoded_public_key)
# Compress public key, adjust prefix depending on whether y is even or odd
(public_key_x, public_key_y) = public_key
compressed_prefix = '02' if (public_key_y % 2) == 0 else '03'
hex_compressed_public_key = compressed_prefix + bitcoin.encode(public_key_x, 16)
hex_compressed_public_key = compressed_prefix + (bitcoin.encode(public_key_x, 16).zfill(64))
print("Compressed Public Key (hex) is:", hex_compressed_public_key)
# Generate bitcoin address from public key