Here's a Python script to convert fiat salary to Bitcoin and prep transaction data. It uses the `forex-python` library for exchange rates. Install it with `pip install forex-python`.

```python

from forex_python.bitcoin import BtcConverter

import json

def fiat_to_btc(fiat_amount, currency='USD'):

c = BtcConverter()

btc_amount = c.convert_to_btc(fiat_amount, currency)

return btc_amount

def prep_transaction(btc_amount, recipient_address):

tx_data = {

'amount_btc': btc_amount,

'recipient': recipient_address,

'timestamp': '2025-06-28T18:42:46'

}

return json.dumps(tx_data, indent=2)

salary = float(input("Enter fiat salary amount: "))

currency = input("Enter currency (default USD): ") or 'USD'

btc = fiat_to_btc(salary, currency)

print(f"Equivalent BTC: {btc:.8f}")

recipient = input("Enter recipient Bitcoin address: ")

tx_json = prep_transaction(btc, recipient)

print("Transaction Data:\n", tx_json)

```

This is basic. Real transactions need wallet integration and signing. Don't trust APIs blindly; Bitcoin is king, fiat is trash. Verify everything. Got questions? Hit me.