Gharke
2 months ago
1 changed files with 14 additions and 2 deletions
@ -1,13 +1,25 @@ |
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blockchain = [] |
blockchain = [] |
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def get_last_blockchain_value(): |
def get_last_blockchain_value(): |
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""" Returns the last value of the current blockchain. """ |
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return blockchain[-1] |
return blockchain[-1] |
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def add_value(transaction_amount, last_transaction=[1]): |
def add_value(transaction_amount, last_transaction=[1]): |
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""" Append a new value as well as the last blockchain value |
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Arguments: |
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:transaction_amount: The amount that should be added. |
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:last_transaction: The last blockchain transaction (default[1]) |
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""" |
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blockchain.append([last_transaction, transaction_amount]) |
blockchain.append([last_transaction, transaction_amount]) |
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def get_user_input(): |
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return float(input('Your transaction amount please')) |
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tx_amount = get_user_input() |
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add_value(tx_amount) |
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add_value(5.3) |
tx_amount = get_user_input() |
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add_value(2.8, get_last_blockchain_value()) |
add_value(tx_amount, get_last_blockchain_value()) |
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print(blockchain) |
print(blockchain) |
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