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Add countdown before simulation starts #68

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Merged
EiJackGH merged 1 commit into from
Feb 23, 2026
Merged

Add countdown before simulation starts #68

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Binary file removed __pycache__/bitcoin_trading_simulation.cpython-312.pyc
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Binary file removed __pycache__/test_bitcoin_trading.cpython-312.pyc
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20 changes: 20 additions & 0 deletions bitcoin_trading_simulation.py
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Original file line number Diff line number Diff line change
@@ -1,4 +1,6 @@
import argparse
import time
import sys
import numpy as np
import pandas as pd

Expand Down Expand Up @@ -111,6 +113,21 @@ def simulate_trading(signals, initial_cash=10000, quiet=False):
return portfolio


def countdown(quiet=False):
"""
Displays a countdown before the simulation starts.
"""
if quiet or not sys.stdout.isatty():
return

print(f"\n{Colors.BLUE}{Colors.BOLD}Simulation starting in...{Colors.ENDC}")
print("(", end="", flush=True)
for i in range(3, 0, -1):
print(f"{Colors.CYAN}{i}.. {Colors.ENDC}", end="", flush=True)
time.sleep(1)
print(f"{Colors.GREEN}{Colors.BOLD}GO!{Colors.ENDC})\n")


if __name__ == "__main__":
parser = argparse.ArgumentParser(description="Bitcoin Trading Simulation")
parser.add_argument("--days", type=int, default=60, help="Number of days to simulate")
Expand All @@ -134,6 +151,9 @@ def simulate_trading(signals, initial_cash=10000, quiet=False):
# Generate trading signals
signals = generate_trading_signals(signals)

# Display countdown
countdown(args.quiet)

# Simulate trading
portfolio = simulate_trading(signals, initial_cash=args.initial_cash, quiet=args.quiet)

Expand Down