35 lines
935 B
Python
35 lines
935 B
Python
"""This module initializes data to create a mempool containing random
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transactions. It is only used for the example script, since in a real scenario
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we will be populating the blockchain with actual values.
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"""
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from random import randint, choice
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def create_mempool(nb_transactions):
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"""Create a mempool containing nb_transactions."""
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return [create_transaction() for i in range(nb_transactions)]
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def create_name(min_letters, max_letters):
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"""Create a random name with a number of letters that range in between
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min_letters and max_letters.
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"""
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alphabet = 'abcdefghijklmnopqrstuvwxyz'
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return ''.join([
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choice(alphabet)
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for i in range(randint(min_letters, max_letters))
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])
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def create_transaction():
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"""Create one transaction from random values."""
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return dict(
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amount=randint(0, 1000),
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receiver=create_name(3, 10),
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sender=create_name(3, 10),
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)
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