def __init__(self, tx={}, graphene_instance=None):
self.graphene = graphene_instance or shared_graphene_instance()
self.clear()
# print("tx>>", tx)
if not isinstance(tx, dict):
raise ValueError("Invalid TransactionBuilder Format")
super(TransactionBuilder, self).__init__(tx)
def __init__(self, graphene_instance=None):
self.graphene = graphene_instance or shared_graphene_instance()
self.schedule = self.graphene.rpc.get_object("2.12.0").get(
"current_shuffled_witnesses", [])
super(Witnesses, self).__init__([
Witness(x, lazy=True, graphene_instance=self.graphene)
for x in self.schedule
])
def __init__(self, account_name, graphene_instance=None):
self.graphene = graphene_instance or shared_graphene_instance()
account = Account(account_name)
self.workers = self.graphene.rpc.get_workers_by_account(account["id"])
super(Workers, self).__init__([
Worker(x, lazy=True, graphene_instance=self.graphene)
for x in self.workers
])
def __init__(self, graphene_instance=None, mode="irreversible"):
self.graphene = graphene_instance or shared_graphene_instance()
if mode == "irreversible":
self.mode = 'last_irreversible_block_num'
elif mode == "head":
self.mode = "head_block_number"
else:
raise ValueError("invalid value for 'mode'!")
def __init__(
self,
accounts=[],
markets=[],
objects=[],
on_tx=None,
on_object=None,
on_block=None,
on_account=None,
on_market=None,
graphene_instance=None,
):
# Events
super(Notify, self).__init__()
self.events = Events()
# graphene instance
self.graphene = graphene_instance or shared_graphene_instance()
# Markets
market_ids = []
for market_name in markets:
market = Market(
market_name,
graphene_instance=self.graphene
)
market_ids.append([
market["base"]["id"],
market["quote"]["id"],
])
# Callbacks
if on_tx:
self.on_tx += on_tx
if on_object:
self.on_object += on_object
if on_block:
self.on_block += on_block
if on_account:
self.on_account += on_account
if on_market:
self.on_market += on_market
# Open the websocket
self.websocket = GrapheneWebsocket(
urls=self.graphene.rpc.urls,
user=self.graphene.rpc.user,
password=self.graphene.rpc.password,
accounts=accounts,
markets=market_ids,
objects=objects,
on_tx=on_tx,
on_object=on_object,
on_block=on_block,
on_account=self.process_account,
on_market=self.process_market,
)
def __init__(
self,
block,
graphene_instance=None,
lazy=False
):
self.graphene = graphene_instance or shared_graphene_instance()
self.cached = False
self.block = block
if isinstance(block, Block):
super(Block, self).__init__(block)
self.cached = True
elif not lazy:
self.refresh()
def __init__(
self,
worker,
lazy=False,
graphene_instance=None,
):
self.graphene = graphene_instance or shared_graphene_instance()
self.cached = False
if isinstance(worker, (Worker, dict)):
self.identifier = worker["id"]
super(Worker, self).__init__(worker)
self.cached = True
else:
self.identifier = worker
if not lazy:
self.refresh()
def __init__(
self,
witness,
lazy=False,
graphene_instance=None,
):
self.graphene = graphene_instance or shared_graphene_instance()
self.cached = False
if isinstance(witness, Witness):
self.witness = witness["name"]
super(Witness, self).__init__(witness)
self.cached = True
self._cache(witness)
else:
self.witness = witness
if witness in Witness.witness_cache:
super(Witness, self).__init__(Witness.witness_cache[witness])
self.cached = True
elif not lazy and not self.cached:
self.refresh()