📜Coding Example

Here’s a simplified Python implementation for handling real-time conversion and transaction processing for the 1FUEL card:

Python

class ConversionEngine:
def __init__(self, market_rate, transaction_fee):
self.market_rate = market_rate
self.transaction_fee = transaction_fee
def calculate_conversion_rate(self):
return self.market_rate * (1 - self.transaction_fee)
def convert_crypto_to_fiat(self, crypto_amount):
conversion_rate = self.calculate_conversion_rate()
fiat_amount = crypto_amount * conversion_rate
return fiat_amount
# Example usage:
# Initialize the conversion engine with a market rate and a transaction
fee
engine = ConversionEngine(market_rate=50000, transaction_fee=0.01)
# Convert 0.1 BTC to fiat
crypto_amount = 0.1
fiat_amount = engine.convert_crypto_to_fiat(crypto_amount)
print(f"Fiat amount: ${fiat_amount:.2f}")