def update_tx_status(self):
self.tx_status, self.tx_time = get_tx_status(self.txid, self.network, self.created_on)
# Exit if transaction not mined, otherwise continue
if self.tx_status != 'success':
return bool(self.tx_status)
record_ptoken_activity(self.event, self.ptoken, self.profile, self.metadata)
self.ptoken.update_token_status()
def update_tx_status(self):
self.tx_status, self.tx_time = get_tx_status(self.txid, self.network, self.created_on)
if self.tx_status == 'success':
metadata = {
'purchase': self.id,
'value_in_token': float(self.amount),
'token_name': self.ptoken.token_symbol,
'from_user': self.ptoken.token_owner_profile.handle,
'holder_user': self.ptoken.token_owner_profile.handle
}
record_ptoken_activity('buy_ptoken', self.ptoken, self.token_holder_profile, metadata)
self.ptoken.update_token_status()
self.ptoken.update_user_balance(self.token_holder_profile, self.token_holder_address)
return bool(self.tx_status)
def update_tx_status(self):
self.tx_status, self.tx_time = get_tx_status(self.txid, self.network, self.created_on)
if self.redemption_state == 'waiting_complete':
self.ptoken.update_token_status()
self.ptoken.update_user_balance(self.redemption_requester, self.redemption_requester_address)
if self.tx_status == 'success':
metadata = {'redemption': self.id}
record_ptoken_activity('complete_redemption_ptoken', self.ptoken, self.redemption_requester, metadata, self)
send_ptoken_redemption_complete_for_requester(self.redemption_requester, self.ptoken, self)
send_ptoken_redemption_complete_for_owner(self.redemption_requester, self.ptoken, self)
self.redemption_state = 'completed'
elif self.tx_status in ['error', 'unknown', 'dropped']:
self.redemption_state = 'accepted'
return bool(self.tx_status)
def update_tx_status(self):
self.tx_status, self.tx_time = get_tx_status(self.txid, self.network, self.created_on)
# Exit if transaction not mined, otherwise continue
if (self.tx_status != 'success'):
return bool(self.tx_status)
# Get token address from event logs
if (self.token_address == "0x0"):
web3 = get_web3(self.network)
receipt = web3.eth.getTransactionReceipt(self.txid)
contract = web3.eth.contract(Web3.toChecksumAddress(FACTORY_ADDRESS), abi=ptoken_factory_abi)
logs = contract.events.NewPToken().processReceipt(receipt)
self.token_address = logs[0].args.token
record_ptoken_activity('create_ptoken', self, self.token_owner_profile)
send_personal_token_created(self.token_owner_profile, self)
self.update_token_status()
def ptoken_redemption(request, redemption_id):
"""Change the state for given redemption"""
redemption = get_object_or_404(RedemptionToken, id=redemption_id)
user = request.user if request.user.is_authenticated else None
send_notifications = None
if request.method == 'POST':
kwargs = {}
metadata = {}
if not user:
return JsonResponse(
{
'error':
_('You must be authenticated via github to use this feature!'
)
},
status=401)
event_name = request.POST.get('event_name')
if event_name == 'accept_redemption_ptoken':
if user.profile != redemption.ptoken.token_owner_profile:
return JsonResponse(
{
'error':
_('You don\'t have permissions on the current redemption!'
)
},
status=401)
kwargs['redemption_accepted'] = datetime.now()
kwargs['redemption_state'] = 'accepted'
metadata['redemption'] = redemption.id
send_notifications = lambda: send_ptoken_redemption_accepted(
redemption.redemption_requester, redemption.ptoken, redemption)
if event_name == 'denies_redemption_ptoken':
if user.profile != redemption.ptoken.token_owner_profile and user.profile != redemption.redemption_requester:
return JsonResponse(
{
'error':
_('You don\'t have permissions on the current redemption!'
)
},
status=401)
if user.profile == redemption.ptoken.token_owner_profile and redemption.redemption_state != 'accepted':
kwargs['redemption_state'] = 'denied'
send_notifications = lambda: send_ptoken_redemption_rejected(
redemption.redemption_requester, redemption.ptoken,
redemption)
else:
kwargs['redemption_state'] = 'cancelled'
profile = redemption.redemption_requester if redemption.redemption_requester != user.profile else redemption.ptoken.token_owner_profile
send_notifications = lambda: send_ptoken_redemption_cancelled(
profile, redemption.ptoken, redemption)
kwargs['canceller'] = user.profile
metadata['redemption'] = redemption.id
metadata[
'redemption_requester_name'] = redemption.redemption_requester.handle
metadata['redemption_state'] = kwargs['redemption_state']
if event_name == 'complete_redemption_ptoken':
if user.profile != redemption.redemption_requester:
return JsonResponse(
{
'error':
_('You don\'t have permissions on the current redemption!'
)
},
status=401)
web3_created = request.POST.get('web3_created')
if web3_created:
try:
kwargs['web3_created'] = dateutil.parser.isoparse(
web3_created)
except ValueError:
return JsonResponse(
{'error': _('Bad date format in web3_created')},
status=401)
else:
kwargs['web3_created'] = datetime.now()
kwargs['redemption_state'] = 'waiting_complete'
kwargs['tx_status'] = request.POST.get('tx_status')
kwargs['txid'] = request.POST.get('txid')
kwargs['redemption_requester_address'] = request.POST.get(
'address')
if kwargs:
RedemptionToken.objects.filter(pk=redemption.id).update(**kwargs)
if metadata:
record_ptoken_activity(event_name, redemption.ptoken,
user.profile, metadata, redemption)
if send_notifications:
redemption.refresh_from_db()
send_notifications()
return JsonResponse({
'error': False,
'data': redemption.to_standard_dict()
})