def get_ops(self, start=None, stop=None, use_block_num=True, only_ops=[], exclude_ops=[]):
""" Returns ops in the given range"""
if start is not None:
start = addTzInfo(start)
if stop is not None:
stop = addTzInfo(stop)
for op in self:
if use_block_num and start is not None and isinstance(start, int):
if op["block"] < start:
continue
elif not use_block_num and start is not None and isinstance(start, int):
if op["index"] < start:
continue
elif start is not None and isinstance(start, (datetime, date, time)):
if start > formatTimeString(op["timestamp"]):
continue
if use_block_num and stop is not None and isinstance(stop, int):
if op["block"] > stop:
continue
elif not use_block_num and stop is not None and isinstance(stop, int):
if op["index"] > stop:
continue
elif stop is not None and isinstance(stop, (datetime, date, time)):
if stop < formatTimeString(op["timestamp"]):
continue
if exclude_ops and op["type"] in exclude_ops:
continue
if not only_ops or op["type"] in only_ops:
yield op
def search(self, search_str, start=None, stop=None, use_block_num=True):
""" Returns ops in the given range"""
ops = []
if start is not None:
start = addTzInfo(start)
if stop is not None:
stop = addTzInfo(stop)
for op in self:
if use_block_num and start is not None and isinstance(start, int):
if op["block"] < start:
continue
elif not use_block_num and start is not None and isinstance(start, int):
if op["index"] < start:
continue
elif start is not None and isinstance(start, (datetime, date, time)):
if start > formatTimeString(op["timestamp"]):
continue
if use_block_num and stop is not None and isinstance(stop, int):
if op["block"] > stop:
continue
elif not use_block_num and stop is not None and isinstance(stop, int):
if op["index"] > stop:
continue
elif stop is not None and isinstance(stop, (datetime, date, time)):
if stop < formatTimeString(op["timestamp"]):
continue
op_string = json.dumps(list(op.values()))
if re.search(search_str, op_string):
ops.append(op)
return ops
def get_data(self, timestamp=None, index=0):
""" Returns snapshot for given timestamp"""
if timestamp is None:
timestamp = datetime.utcnow()
timestamp = addTzInfo(timestamp)
# Find rightmost value less than x
i = bisect_left(self.timestamps, timestamp)
if i:
index = i - 1
else:
return {}
ts = self.timestamps[index]
own = self.own_vests[index]
din = self.delegated_vests_in[index]
dout = self.delegated_vests_out[index]
hive = self.own_steem[index]
hbd = self.own_sbd[index]
sum_in = sum([din[key].amount for key in din])
sum_out = sum([dout[key].amount for key in dout])
hp_in = self.hive.vests_to_hp(sum_in, timestamp=ts)
hp_out = self.hive.vests_to_hp(sum_out, timestamp=ts)
hp_own = self.hive.vests_to_hp(own, timestamp=ts)
hp_eff = hp_own + hp_in - hp_out
return {"timestamp": ts, "vests": own, "delegated_vests_in": din, "delegated_vests_out": dout,
"hp_own": hp_own, "hp_eff": hp_eff, "hive": hive, "hbd": hbd, "index": index}
def reset(self):
""" Resets the arrays not the stored account history
"""
self.own_vests = [Amount(0, self.hive.vests_symbol, hive_instance=self.hive)]
self.own_steem = [Amount(0, self.hive.steem_symbol, hive_instance=self.hive)]
self.own_sbd = [Amount(0, self.hive.sbd_symbol, hive_instance=self.hive)]
self.delegated_vests_in = [{}]
self.delegated_vests_out = [{}]
self.timestamps = [addTzInfo(datetime(1970, 1, 1, 0, 0, 0, 0))]
import bhivebase.operationids
self.ops_statistics = bhivebase.operationids.operations.copy()
for key in self.ops_statistics:
self.ops_statistics[key] = 0
self.reward_timestamps = []
self.author_rewards = []
self.curation_rewards = []
self.curation_per_1000_HP_timestamp = []
self.curation_per_1000_HP = []
self.out_vote_timestamp = []
self.out_vote_weight = []
self.in_vote_timestamp = []
self.in_vote_weight = []
self.in_vote_rep = []
self.in_vote_rshares = []
self.vp = []
self.vp_timestamp = []
self.rep = []
self.rep_timestamp = []
def test_formatTimeString(self):
t = "2018-07-10T10:08:39"
t = formatTimeString(t)
t2 = addTzInfo(datetime(2018, 7, 10, 10, 8, 39))
self.assertEqual(t, t2)