def data_whitepaper():
from node_warden import launch_logger
launch_logger()
logging.info("Downloading Whitepaper >> bitcoin.pdf")
try:
from pathlib import Path
filename = Path('bitcoin.pdf')
url = 'https://bitcoin.org/bitcoin.pdf'
response = tor_request(url)
filename.write_bytes(response.content)
logging.info(success("File bitcoin.pdf saved [Success]"))
except Exception as e:
logging.error(
warning(
f" Could not download bitcoin.pdf >> error: {e} [ERROR]"))
def data_btc_price():
from node_warden import launch_logger
launch_logger()
from node_warden import load_config
config = load_config(quiet=True)
fx_config = config['CURRENCIES']
currencies = ast.literal_eval(fx_config.get('fx_list'))
primary_fx = ast.literal_eval(fx_config.get('primary_fx'))
price_data = multiple_price_grab('BTC', ','.join(currencies))
# Get prices in different currencies
tabs = []
btc_usd_price = 0
for fx in currencies:
try:
price_str = price_data['DISPLAY']['BTC'][fx]['PRICE']
chg_str = price_data['DISPLAY']['BTC'][fx]['CHANGEPCTDAY']
high = price_data['DISPLAY']['BTC'][fx]['HIGHDAY']
low = price_data['DISPLAY']['BTC'][fx]['LOWDAY']
market = muted(price_data['DISPLAY']['BTC'][fx]['LASTMARKET'])
try:
chg = float(chg_str)
if chg >= 0:
chg_str = success('+' + chg_str + '%')
elif chg < 0:
chg_str = error(chg_str + '%')
except Exception:
chg_str = muted(chg_str + '%')
if fx == 'USD':
btc_usd_price = cleanfloat(price_str)
if fx == primary_fx:
fx = info(fx)
tabs.append(
[u' ' + fx, price_str, chg_str, low + ' - ' + high, market])
except Exception as e:
tabs.append(['error: ' + str(e)])
tabs = tabulate(
tabs,
headers=['Fiat', 'Price', '% change', '24h Range', 'Source'],
colalign=["center", "right", "right", "center", "right"])
# GBTC
gbtc_config = config['STOCKS']
try:
if gbtc_config.getboolean('GBTC_enabled'):
tabs += '\n\n'
gbtc_url = 'https://www.alphavantage.co/query?function=GLOBAL_QUOTE&symbol=GBTC&apikey=DDC232JDH'
gbtc_data = tor_request(gbtc_url).json()['Global Quote']
gbtc_tabs = []
GBTC_shares = gbtc_config.getfloat('gbtc_shares')
fairvalue, premium = (GBTC_premium(float(gbtc_data['05. price']),
btc_usd_price, GBTC_shares))
if premium * 1 > 0:
premium = success('+' + jformat(premium, 2, 0.01) + '%')
elif premium * 1 < 0:
premium = error(jformat(premium, 2, 0.01) + '%')
fairvalue = jformat(fairvalue, 2)
chg_str = gbtc_data['10. change percent']
try:
chg = cleanfloat(chg_str)
if chg > 0:
chg_str = success('+' + jformat(chg, 2) + ' %')
elif chg < 0:
chg_str = error(jformat(chg, 2) + ' %')
except Exception:
chg_str = muted(chg_str)
gbtc_tabs.append([
'GBTC', gbtc_data['05. price'], chg_str,
gbtc_data['04. low'] + ' - ' + gbtc_data['03. high'], premium,
fairvalue, gbtc_data['07. latest trading day']
])
gbtc_tabs = tabulate(gbtc_tabs,
headers=[
'Ticker', 'Price', '% change',
'24h Range', 'Premium', 'Fair Value',
'Last Update'
],
colalign=[
"center", "right", "right", "center",
"right", "right", "right"
])
tabs += gbtc_tabs
except Exception as e:
er_st = error(f' Error getting GBTC data: {e}')
tabs += er_st
tabs += (
f"\n\n Last Refresh on: {info(datetime.now().strftime('%H:%M:%S'))}")
return tabs
def data_mempool():
from node_warden import load_config
from node_warden import launch_logger
launch_logger()
config = load_config(quiet=True)
mp_config = config['MEMPOOL']
url = mp_config.get('url')
tabs = []
# Get recommended fees
mp_fee = tor_request(url + '/api/v1/fees/recommended').json()
tabs = list(mp_fee.values())
tabs = [[str(x) + ' sats/Vb' for x in tabs]]
tabs = tabulate(tabs,
headers=["Fastest Fee", "30 min fee", "1 hour fee"],
colalign=["center", "center", "center"])
try:
block_height = tor_request(url + '/api/blocks/tip/height').json()
except Exception:
return (error(f' >> Error getting data from {url}. Retrying...'))
# Save the latest block height
saved_block = pickle_it(action='load', filename='block.pkl')
if (saved_block != block_height) and (
config['MEMPOOL'].getboolean('block_found_sound')):
# Block found play sound
try:
engine = pyttsx3.init()
engine.setProperty('rate', 270)
engine.say(config['MEMPOOL'].get('block_found_txt'))
engine.runAndWait()
except Exception:
pass
logging.info(
info('[MEMPOOL] ') +
success("A new Bitcoin Block was just found. ") +
yellow("'Tick. Tock. Next block.'"))
pickle_it(action='save', filename='block.pkl', data=block_height)
block_txt = success(f' Block Height: {jformat(block_height, 0)}\n\n')
tabs = block_txt + info(' Mempool Fee Estimates: \n') + tabs
try:
mp_blocks = tor_request(url + '/api/blocks').json()
except Exception:
return (error(" >> Error getting Mempool data. Retrying..."))
mp_tabs = []
gradient_color = 0
for block in mp_blocks:
mp_tabs.append([
time_ago(block['timestamp']),
jformat(block['height'], 0),
jformat(block['tx_count'], 0),
jformat(block['size'], 2, 1000000) + ' MB'
])
gradient_color += 1
mp_tabs = tabulate(mp_tabs,
headers=[" Time", "Height", "Tx Count", "Size"],
colalign=["right", "center", "center", "right"])
tabs += info('\n\n Latest Blocks: \n') + mp_tabs
tabs += muted(f"\n\n Source: {url} {success('[Tor Request]')}\n")
return tabs
def data_btc_price():
from node_warden import launch_logger
launch_logger()
from node_warden import load_config
config = load_config(quiet=True)
fx_config = config['CURRENCIES']
currencies = ast.literal_eval(fx_config.get('fx_list'))
primary_fx = ast.literal_eval(fx_config.get('primary_fx'))
price_data = multiple_price_grab('BTC', ','.join(currencies))
# Get prices in different currencies
tabs = []
btc_usd_price = 0
for fx in currencies:
try:
price_str = price_data['DISPLAY']['BTC'][fx]['PRICE']
chg_str = price_data['DISPLAY']['BTC'][fx]['CHANGEPCTDAY']
high = price_data['DISPLAY']['BTC'][fx]['HIGHDAY']
low = price_data['DISPLAY']['BTC'][fx]['LOWDAY']
market = muted(price_data['DISPLAY']['BTC'][fx]['LASTMARKET'])
try:
chg = float(chg_str)
if chg >= 0:
chg_str = success('+' + chg_str + '%')
elif chg < 0:
chg_str = error(chg_str + '%')
except Exception:
chg_str = muted(chg_str + '%')
if fx == 'USD':
btc_usd_price = cleanfloat(price_str)
if fx == primary_fx:
fx = info(fx)
tabs.append(
[u' ' + fx, price_str, chg_str, low + ' - ' + high, market])
except Exception as e:
tabs.append(['error: ' + str(e)])
if tabs == []:
return (
error(f' >> Error getting data from CryptoCompare. Retrying...'))
try:
tabs = tabulate(
tabs,
headers=['Fiat', 'Price', '% change', '24h Range', 'Source'],
colalign=["center", "right", "right", "center", "right"])
except Exception:
return (
error(f' >> Error getting data from CryptoCompare. Retrying...'))
# GBTC
gbtc_config = config['STOCKS']
try:
if gbtc_config.getboolean('GBTC_enabled'):
tabs += '\n\n'
gbtc_url = 'https://finnhub.io/api/v1/quote?symbol=GBTC&token=bvfhuqv48v6rhdtvnks0'
gbtc_data = tor_request(gbtc_url).json()
gbtc_tabs = []
GBTC_shares = gbtc_config.getfloat('gbtc_shares')
fairvalue, premium = (GBTC_premium((gbtc_data['c']), btc_usd_price,
GBTC_shares))
if premium * 1 > 0:
premium = success('+' + jformat(premium, 2, 0.01) + '%')
elif premium * 1 < 0:
premium = error(jformat(premium, 2, 0.01) + '%')
fairvalue = jformat(fairvalue, 2)
chg_str = gbtc_data['c'] / gbtc_data['pc']
try:
chg = (chg_str)
if chg > 0:
chg_str = success('+' + jformat(chg, 2) + ' %')
elif chg < 0:
chg_str = error(jformat(chg, 2) + ' %')
except Exception:
chg_str = muted(chg_str)
gbtc_tabs.append([
'GBTC',
jformat(gbtc_data['c'], 2), chg_str,
jformat(gbtc_data['l'], 2) + ' - ' +
jformat(gbtc_data['h'], 2), premium, fairvalue,
time_ago(gbtc_data['t'])
])
gbtc_tabs = tabulate(gbtc_tabs,
headers=[
'Ticker', 'Price', '% change',
'24h Range', 'Premium', 'Fair Value',
'Last Update'
],
colalign=[
"center", "right", "right", "center",
"right", "right", "right"
])
tabs += gbtc_tabs
except Exception as e:
er_st = error(f' Error getting GBTC data: {e}')
tabs += er_st
tabs += (
f"\n\n Last Refresh on: {info(datetime.now().strftime('%H:%M:%S'))}")
return tabs