def __init__(self, tx):
self.tx_hash = tx.hash().hex()
inputs = []
for txin in tx.txs_in:
inputs.append(TransactionUtils.getTxinPublicAddressByPre(txin))
self.tx_inputs = inputs
outputs = []
for txout in tx.txs_out:
if TransactionUtils.isCFTransationOut(txout):
txout_type = '众筹交易'
else:
txout_type = '普通交易'
outputs.append([
txout.address(), txout.coin_value, txout_type,
TransactionUtils.getTransactionAndOutTime(txout),
txout.usedState
])
self.tx_outputs = outputs
self.time = time.ctime(TransactionUtils.getTransactionAndOutTime(tx))
self.total_coin = tx.total_in()
self.fee = tx.fee()
if TransactionUtils.isCFTransation(tx):
self.tx_type = '众筹交易'
self.lock_time = time.ctime(tx.cf_header.end_time)
self.pre_hash = tx.cf_header.pre_hash.hex()
else:
self.tx_type = '普通交易'
self.get_detail(tx)
def __init__(self, cfs):
self.cfs = cfs
if len(cfs) == 0:
return
src_cf = cfs[0]
des_cf = cfs[-1]
self.cf_id = src_cf.hash().hex()
self.target_amount = src_cf.cf_header.target_amount
self.start_time = time.ctime(
TransactionUtils.getTransactionAndOutTime(src_cf))
self.pubkey = src_cf.cf_header.pubkey
self.end_time = time.ctime(src_cf.cf_header.end_time)
self.lack_amount = des_cf.cf_header.lack_amount
self.progress_rate = '%.2f %%' % (
(des_cf.cf_header.target_amount - des_cf.cf_header.lack_amount) /
des_cf.cf_header.target_amount * 100)
if src_cf.cf_header.cert not in ('', None):
cert_obj = SecretKeyUtils.stringToCert(src_cf.cf_header.cert)
self.cert = Cert(cert_obj)
else:
self.cert = None
'''众筹成功，众筹失败'''
if des_cf.cf_header.lack_amount <= 0:
self.status = '众筹成功'
elif src_cf.cf_header.end_time > int(time.time()):
self.status = '正在进行'
else:
self.status = '众筹失败'
def get_details(self):
src_cf = self.cfs[0]
des_cf = self.cfs[-1]
tmpPreCF = src_cf
promoter = []
for cf in self.cfs[1:]:
promoter.append([
cf.hash().hex(),
time.ctime(TransactionUtils.getTransactionAndOutTime(cf)),
cf.txs_out[0].address(),
tmpPreCF.cf_header.lack_amount - cf.cf_header.lack_amount
])
tmpPreCF = cf
self.promoter = promoter
self.process_date = [['day1', 20], ['day2', 30]]