def sequencing_hook(self, db_session, parent_block_data, parent_sequenced_block_data):
for account_audit in AccountAudit.query(db_session).filter_by(block_id=self.block.id).order_by('event_idx'):
try:
account = Account.query(db_session).filter_by(id=account_audit.account_id).one()
if account_audit.type_id == ACCOUNT_AUDIT_TYPE_REAPED:
account.count_reaped += 1
account.is_reaped = True
elif account_audit.type_id == ACCOUNT_AUDIT_TYPE_NEW:
account.is_reaped = False
account.updated_at_block = self.block.id
except NoResultFound:
account = Account(
id=account_audit.account_id,
address=ss58_encode(account_audit.account_id, SUBSTRATE_ADDRESS_TYPE),
created_at_block=self.block.id,
updated_at_block=self.block.id,
balance=0
)
# If reaped but does not exist, create new account for now
if account_audit.type_id != ACCOUNT_AUDIT_TYPE_NEW:
account.is_reaped = True
account.count_reaped = 1
account.save(db_session)
def sequencing_hook(self, db_session, parent_block_data,
parent_sequenced_block_data):
for account_audit in AccountAudit.query(db_session).filter_by(
block_id=self.block.id).order_by('event_idx'):
try:
account = Account.query(db_session).filter_by(
id=account_audit.account_id).one()
if account_audit.type_id == ACCOUNT_AUDIT_TYPE_REAPED:
account.count_reaped += 1
account.is_reaped = True
elif account_audit.type_id == ACCOUNT_AUDIT_TYPE_NEW:
account.is_reaped = False
account.updated_at_block = self.block.id
except NoResultFound:
account = Account(id=account_audit.account_id,
address=bech32.encode(
HRP,
bytes().fromhex(
account_audit.account_id)),
created_at_block=self.block.id,
updated_at_block=self.block.id,
balance=0)
# If reaped but does not exist, create new account for now
if account_audit.type_id != ACCOUNT_AUDIT_TYPE_NEW:
account.is_reaped = True
account.count_reaped = 1
account.shard_num = random.randint(1, 10000)
account.save(db_session)
def accumulation_hook(self, db_session):
# Check event requirements
if len(self.event.attributes) == 2 and \
self.event.attributes[0]['type'] == 'AccountId' and self.event.attributes[1]['type'] == 'Balance':
account_id = self.event.attributes[0]['value'].replace('0x', '')
balance = self.event.attributes[1]['value']
self.block._accounts_new.append(account_id)
account_audit = AccountAudit(
account_id=account_id,
block_id=self.event.block_id,
extrinsic_idx=self.event.extrinsic_idx,
event_idx=self.event.event_idx,
type_id=ACCOUNT_AUDIT_TYPE_NEW)
account_total = Account.query(db_session).filter_by(
id=account_audit.account_id).count()
#print('NewAccountEventProcessor get account_total {} =='.format(account_total))
if account_total <= 0:
account = Account(id=account_audit.account_id,
address=bech32.encode(
HRP,
bytes().fromhex(
account_audit.account_id)),
created_at_block=account_audit.block_id,
updated_at_block=account_audit.block_id,
balance=0)
if account_audit.type_id == ACCOUNT_AUDIT_TYPE_REAPED:
account.count_reaped += 1
account.is_reaped = True
elif account_audit.type_id == ACCOUNT_AUDIT_TYPE_NEW:
account.is_reaped = False
account.updated_at_block = account_audit.block_id
# If reaped but does not exist, create new account for now
if account_audit.type_id != ACCOUNT_AUDIT_TYPE_NEW:
account.is_reaped = True
account.count_reaped = 1
account.shard_num = 0
#print('NewAccountEventProcessor start add account {} =='.format(account))
account.save(db_session)
# db_session.commit()
account_audit.save(db_session)
def sequencing_hook(self, db_session, parent_block_data, parent_sequenced_block_data):
for account_audit in AccountAudit.query(db_session).filter_by(block_id=self.block.id).order_by('event_idx'):
try:
account = Account.query(db_session).filter_by(id=account_audit.account_id).one()
if account_audit.type_id == ACCOUNT_AUDIT_TYPE_REAPED:
account.count_reaped += 1
account.is_reaped = True
elif account_audit.type_id == ACCOUNT_AUDIT_TYPE_NEW:
account.is_reaped = False
account.updated_at_block = self.block.id
except NoResultFound:
account = Account(
id=account_audit.account_id,
address=ss58_encode(account_audit.account_id, SUBSTRATE_ADDRESS_TYPE),
created_at_block=self.block.id,
updated_at_block=self.block.id,
balance=0
)
### account balance
substrate = SubstrateInterface(SUBSTRATE_RPC_URL)
balance = substrate.get_storage(
block_hash=None,
module='Balances',
function='FreeBalance',
params=account_audit.account_id,
return_scale_type='Balance',
hasher='Blake2_256') or 0
account.balance = balance
# If reaped but does not exist, create new account for now
if account_audit.type_id != ACCOUNT_AUDIT_TYPE_NEW:
account.is_reaped = True
account.count_reaped = 1
account.save(db_session)
