def _get_live_data(self):
txs_pending = BrsApi(settings.BRS_NODE).get_unconfirmed_transactions()
for t in txs_pending:
t["timestamp"] = datetime.fromtimestamp(t["timestamp"] +
BLOCK_CHAIN_START_AT)
t["amountNQT"] = int(t["amountNQT"])
t["feeNQT"] = int(t["feeNQT"])
t["sender_name"] = get_account_name(int(t["sender"]))
if "recipient" in t:
t["recipient_exists"] = (
Account.objects.using("java_wallet").filter(
id=t["recipient"]).exists())
if t["recipient_exists"]:
t["recipient_name"] = get_account_name(int(t["recipient"]))
if "attachment" in t and "recipients" in t["attachment"]:
t["multiout"] = len(t["attachment"]["recipients"])
for i, x in enumerate(t["attachment"]["recipients"]):
if t["subtype"] == TxSubtypePayment.MULTI_OUT:
t["attachment"]["recipients"][i] = [
int(x[0]), int(x[1])
]
elif t["subtype"] == TxSubtypePayment.MULTI_OUT_SAME:
t["attachment"]["recipients"][i] = int(x)
t["tx_name"] = get_desc_tx_type(t["type"], t["subtype"])
txs_pending.sort(key=lambda _x: _x["feeNQT"], reverse=True)
return txs_pending
def fill_data_block(obj):
obj.txs_cnt = get_txs_count_in_block(obj.id)
obj.generator_name = get_account_name(obj.generator_id)
pool_id = get_pool_id_for_block(obj)
if pool_id:
obj.pool_id = pool_id
obj.pool_name = get_account_name(pool_id)
def fill_data_transaction(obj, list_page=True):
obj.sender_name = get_account_name(obj.sender_id)
if obj.recipient_id:
obj.recipient_name = get_account_name(obj.recipient_id)
if obj.type == 0 and obj.subtype in {1, 2}:
v, obj.multiout = MultiOutPack().unpack_header(obj.attachment_bytes)
if not list_page:
obj.recipients = MultiOut.objects.filter(tx_id=obj.id).all()
def get_context_data(self, **kwargs):
context = super().get_context_data(**kwargs)
# total count
context["purchases_cnt"] = self.filter_set.qs.count()
obj = context[self.context_object_name]
for purchase in obj:
purchase.seller_name = get_account_name(purchase.seller_id)
purchase.buyer_name = get_account_name(purchase.buyer_id)
return context
def get_context_data(self, **kwargs):
context = super().get_context_data(**kwargs)
obj = context[self.context_object_name]
for t in obj:
t.account_name = get_account_name(t.account_id)
return context
def get_context_data(self, **kwargs):
context = super().get_context_data(**kwargs)
obj = context[self.context_object_name]
obj.account_name = get_account_name(obj.account_id)
# assets transfer
assets_transfers = (AssetTransfer.objects.using("java_wallet").using(
"java_wallet").filter(asset_id=obj.id).order_by("-height")[:15])
for transfer in assets_transfers:
fill_data_asset_transfer(transfer)
context["assets_transfers"] = assets_transfers
context["assets_transfers_cnt"] = (
AssetTransfer.objects.using("java_wallet").filter(
asset_id=obj.id).count())
# assets trades
assets_trades = (
Trade.objects.using("java_wallet").using("java_wallet").filter(
asset_id=obj.id).order_by("-height")[:15])
for trade in assets_trades:
fill_data_asset_trade(trade)
context["assets_trades"] = assets_trades
context["assets_trades_cnt"] = (
Trade.objects.using("java_wallet").filter(asset_id=obj.id).count())
return context
def get_context_data(self, **kwargs):
context = super().get_context_data(**kwargs)
obj = context[self.context_object_name]
obj.seller_name = get_account_name(obj.seller_id)
purchases = (
Purchase.objects.using("java_wallet").using("java_wallet").filter(
goods_id=obj.id).order_by("-height")[:15])
for purchase in purchases:
purchase.buyer_name = get_account_name(purchase.buyer_id)
context["purchases"] = purchases
context["purchases_cnt"] = (
Purchase.objects.using("java_wallet").filter(
goods_id=obj.id).count())
return context
def get_context_data(self, **kwargs):
context = super().get_context_data(**kwargs)
obj = context[self.context_object_name]
# transactions
txs = (Transaction.objects.using("java_wallet").filter(
Q(sender_id=obj.id)
| Q(recipient_id=obj.id)).order_by("-height")[:15])
for t in txs:
fill_data_transaction(t, list_page=True)
context["txs"] = txs
context["txs_cnt"] = (Transaction.objects.using("java_wallet").filter(
Q(sender_id=obj.id) | Q(recipient_id=obj.id)).count())
# multiouts
mos = MultiOut.objects.filter(
Q(sender_id=obj.id)
| Q(recipient_id=obj.id)).order_by("-height")[:15]
for t in mos:
fill_data_multiouts(t)
context["mos"] = mos
context["mos_cnt"] = MultiOut.objects.filter(
Q(sender_id=obj.id) | Q(recipient_id=obj.id)).count()
# assets
assets = (AccountAsset.objects.using("java_wallet").filter(
account_id=obj.id, latest=True).order_by("-db_id"))
for asset in assets:
asset.name, asset.decimals, asset.total_quantity = get_asset_details(
asset.asset_id)
context["assets"] = assets
context["assets_cnt"] = (
AccountAsset.objects.using("java_wallet").filter(
account_id=obj.id, latest=True).count())
# assets transfer
assets_transfers = (
AssetTransfer.objects.using("java_wallet").using("java_wallet").
filter(Q(sender_id=obj.id)
| Q(recipient_id=obj.id)).order_by("-height")[:15])
for transfer in assets_transfers:
fill_data_asset_transfer(transfer)
context["assets_transfers"] = assets_transfers
context["assets_transfers_cnt"] = (
AssetTransfer.objects.using("java_wallet").filter(
Q(sender_id=obj.id) | Q(recipient_id=obj.id)).count())
# assets trades
assets_trades = (
Trade.objects.using("java_wallet").using("java_wallet").filter(
Q(buyer_id=obj.id)
| Q(seller_id=obj.id)).order_by("-height")[:15])
for trade in assets_trades:
fill_data_asset_trade(trade)
context["assets_trades"] = assets_trades
context["assets_trades_cnt"] = (Trade.objects.using(
"java_wallet").filter(Q(buyer_id=obj.id)
| Q(seller_id=obj.id)).count())
# pool info
pool_id = get_pool_id_for_account(obj.id)
if pool_id:
obj.pool_id = pool_id
obj.pool_name = get_account_name(pool_id)
# blocks
mined_blocks = (Block.objects.using("java_wallet").filter(
generator_id=obj.id).order_by("-height")[:15])
for block in mined_blocks:
pool_id = get_pool_id_for_block(block)
if pool_id:
block.pool_id = pool_id
block.pool_name = get_account_name(pool_id)
context["mined_blocks"] = mined_blocks
context["mined_blocks_cnt"] = (
Block.objects.using("java_wallet").filter(
generator_id=obj.id).count())
return context
def fill_data_asset_trade(trade):
trade.name, trade.decimals, trade.total_quantity = get_asset_details(
trade.asset_id)
trade.buyer_name = get_account_name(trade.buyer_id)
trade.seller_name = get_account_name(trade.seller_id)
def fill_data_asset_transfer(transfer):
transfer.name, transfer.decimals, transfer.total_quantity = get_asset_details(
transfer.asset_id)
transfer.sender_name = get_account_name(transfer.sender_id)
transfer.recipient_name = get_account_name(transfer.recipient_id)
def fill_data(obj):
obj.creator_name = get_account_name(obj.creator_id)
def fill_data_multiouts(obj):
obj.sender_name = get_account_name(obj.sender_id)
if obj.recipient_id:
obj.recipient_name = get_account_name(obj.recipient_id)