def do_license_msg(immed=False):
import mmgen.license as gpl
if opt.quiet or g.no_license: return
p = "Press 'w' for conditions and warranty info, or 'c' to continue:"
msg(gpl.warning)
prompt = "%s " % p.strip()
while True:
reply = get_char(prompt, immed_chars="wc" if immed else "")
if reply == 'w':
from mmgen.term import do_pager
do_pager(gpl.conditions)
elif reply == 'c':
msg(""); break
else:
msg_r("\r")
msg("")
def view_tx_data(c,inputs_data,tx_hex,b2m_map,comment,metadata,pager=False,pause=True,terse=False):
td = c.decoderawtransaction(tx_hex)
fs = "Transaction {} - {} BTC - {} GMT\n" if terse else \
"TRANSACTION DATA\n\nHeader: [Tx ID: {}] [Amount: {} BTC] [Time: {}]\n\n"
out = fs.format(*metadata)
enl = "" if terse else "\n"
if comment: out += "Comment: %s\n%s" % (comment,enl)
out += "Inputs:\n" + enl
nonmm_str = "non-{pnm} address".format(pnm=g.proj_name)
total_in = 0
for n,i in enumerate(td['vin']):
for j in inputs_data:
if j['txid'] == i['txid'] and j['vout'] == i['vout']:
days = int(j['confirmations'] * g.mins_per_block / (60*24))
total_in += j['amount']
if not j['mmid']: j['mmid'] = nonmm_str
mmid_fmt = " ({:>{l}})".format(j['mmid'],l=34-len(j['address']))
if terse:
out += " %s: %-54s %s BTC" % (n+1,j['address'] + mmid_fmt,
trim_exponent(j['amount']))
else:
for d in (
(n+1, "tx,vout:", "%s,%s" % (i['txid'], i['vout'])),
("", "address:", j['address'] + mmid_fmt),
("", "comment:", j['comment']),
("", "amount:", "%s BTC" % trim_exponent(j['amount'])),
("", "confirmations:", "%s (around %s days)" % (j['confirmations'], days))
):
if d[2]: out += ("%3s %-8s %s\n" % d)
out += "\n"
break
total_out = 0
out += "Outputs:\n" + enl
for n,i in enumerate(td['vout']):
btcaddr = i['scriptPubKey']['addresses'][0]
mmid,comment=b2m_map[btcaddr] if btcaddr in b2m_map else (nonmm_str,"")
mmid_fmt = " ({:>{l}})".format(mmid,l=34-len(j['address']))
total_out += i['value']
if terse:
out += " %s: %-54s %s BTC" % (n+1,btcaddr + mmid_fmt,
trim_exponent(i['value']))
else:
for d in (
(n+1, "address:", btcaddr + mmid_fmt),
("", "comment:", comment),
("", "amount:", trim_exponent(i['value']))
):
if d[2]: out += ("%3s %-8s %s\n" % d)
out += "\n"
fs = "In %s BTC - Out %s BTC - Fee %s BTC\n" if terse else \
"Total input: %s BTC\nTotal output: %s BTC\nTX fee: %s BTC\n"
out += fs % (
trim_exponent(total_in),
trim_exponent(total_out),
trim_exponent(total_in-total_out)
)
o = out.encode("utf8")
if pager: do_pager(o)
else:
sys.stdout.write(o)
if pause:
get_char("Press any key to continue: ")
msg("")
