def sequencing_hook(self, db_session, parent_block_data, parent_sequenced_block_data):
for account_index_audit in AccountIndexAudit.query(db_session).filter_by(
block_id=self.block.id
).order_by('event_idx'):
if account_index_audit.type_id == ACCOUNT_INDEX_AUDIT_TYPE_NEW:
account_index = AccountIndex(
id=account_index_audit.account_index_id,
account_id=account_index_audit.account_id,
short_address=ss58_encode_account_index(
account_index_audit.account_index_id,
SUBSTRATE_ADDRESS_TYPE
),
created_at_block=self.block.id,
updated_at_block=self.block.id
)
account_index.save(db_session)
elif account_index_audit.type_id == ACCOUNT_INDEX_AUDIT_TYPE_REAPED:
for account_index in AccountIndex.query(db_session).filter_by(
account_id=account_index_audit.account_id
):
account_index.account_id = None
account_index.is_reclaimable = True
account_index.updated_at_block = self.block.id
def serialize_formatting_hook(self, obj_dict):
for item in obj_dict['attributes']['attributes']:
if item['type'] in ['AccountId', 'AuthorityId', 'Address'
] and item['value']:
# SS58 format AccountId public keys
item['orig_value'] = item['value'].replace('0x', '')
item['value'] = ss58_encode(item['value'].replace('0x', ''),
SUBSTRATE_ADDRESS_TYPE)
elif item['type'] in ['AccountIndex'] and item['value']:
# SS58 format Account index
item['orig_value'] = item['value']
item['value'] = ss58_encode_account_index(
item['value'], SUBSTRATE_ADDRESS_TYPE)
elif item['type'] in ['AuthorityList'] and item['value']:
for idx, vec_item in enumerate(item['value']):
item['value'][idx]['AuthorityId'] = {
'name':
'AuthorityId',
'type':
'Address',
'value':
ss58_encode(vec_item['AuthorityId'].replace('0x', ''),
SUBSTRATE_ADDRESS_TYPE),
'orig_value':
vec_item['AuthorityId'].replace('0x', '')
}
elif item['type'] == 'Vec<IdentificationTuple>':
for idx, vec_item in enumerate(item['value']):
item['value'][idx]['validatorId'] = {
'name':
'validatorId',
'type':
'Address',
'value':
ss58_encode(vec_item['validatorId'].replace('0x', ''),
SUBSTRATE_ADDRESS_TYPE),
'orig_value':
vec_item['validatorId'].replace('0x', '')
}
for other_idx, other_item in enumerate(
vec_item['exposure']['others']):
item['value'][idx]['exposure']['others'][other_idx][
'who'] = {
'name':
'validatorId',
'type':
'Address',
'value':
ss58_encode(
other_item['who'].replace('0x', ''),
SUBSTRATE_ADDRESS_TYPE),
'orig_value':
other_item['who'].replace('0x', '')
}
return obj_dict
def sequencing_hook(self, db_session, parent_block_data, parent_sequenced_block_data):
for account_index_audit in AccountIndexAudit.query(db_session).filter_by(
block_id=self.block.id
).order_by('event_idx'):
if account_index_audit.type_id == settings.ACCOUNT_INDEX_AUDIT_TYPE_NEW:
# Check if account index already exists
account_index = AccountIndex.query(db_session).filter_by(
id=account_index_audit.account_index_id
).first()
if not account_index:
account_index = AccountIndex(
id=account_index_audit.account_index_id,
created_at_block=self.block.id
)
account_index.account_id = account_index_audit.account_id
account_index.short_address = ss58_encode_account_index(
account_index_audit.account_index_id,
settings.SUBSTRATE_ADDRESS_TYPE
)
account_index.updated_at_block = self.block.id
account_index.save(db_session)
# Update index in corresponding account
account = Account.query(db_session).get(account_index.account_id)
if account:
account.index_address = account_index.short_address
account.save(db_session)
elif account_index_audit.type_id == settings.ACCOUNT_INDEX_AUDIT_TYPE_REAPED:
if account_index_audit.account_index_id:
account_index_list = AccountIndex.query(db_session).filter_by(
id=account_index_audit.account_index_id
)
else:
account_index_list = AccountIndex.query(db_session).filter_by(
account_id=account_index_audit.account_id
)
for account_index in account_index_list:
account_index.account_id = None
account_index.is_reclaimable = True
account_index.updated_at_block = self.block.id
account_index.save(db_session)
def serialize_formatting_hook(self, obj_dict):
for item in obj_dict['attributes']['attributes']:
if item['type'] in ['AccountId', 'AuthorityId', 'Address'] and item['value']:
# SS58 format AccountId public keys
item['orig_value'] = item['value'].replace('0x', '')
item['value'] = ss58_encode(item['value'].replace('0x', ''), SUBSTRATE_ADDRESS_TYPE)
elif item['type'] in ['AccountIndex'] and item['value']:
# SS58 format Account index
item['orig_value'] = item['value']
item['value'] = ss58_encode_account_index(item['value'], SUBSTRATE_ADDRESS_TYPE)
return obj_dict