def add_token(request, token, token_name):
if token is None or token == "":
return JsonResponse(
{
'status': 'false',
'reason': 'token not specified'
}, status=400)
if token_name is None or token_name == "":
return JsonResponse({
'status': 'false',
'reason': 'token_name wrong'
},
status=400)
etherscan_api_url = "https://api.etherscan.io/api?module=stats&action=tokensupply&contractaddress={}&apikey=B4IFQIJ88Z36UYYRUHVRPTZ46HZ2S3FCCV".format(
token)
r = requests.get(etherscan_api_url)
json_result = r.json()
if json_result['result'] == "0":
return JsonResponse(
{
'status': 'false',
'reason': 'token not found on etherscan'
},
status=400)
error = False
try:
dummy = Token.objects.get(contract_address=token)
error = True
except ObjectDoesNotExist:
token_obj = Token(coin_name=token_name, contract_address=token)
token_obj.status = "fetching_all_data"
token_obj.save()
get_all_transaction_data_for_a_token(token_name, token)
if error:
return JsonResponse({
"status": "false",
'reason': 'token already exists'
})
else:
return JsonResponse({"status": "okay"})
def generate(request, poll_name):
amount = request.GET.get('amount', None)
poll = Poll.objects.get(url=poll_name)
context = {
'poll': poll,
'generate': True
}
if amount is not None:
tokens = [
Token.generate(poll)
for _ in range(int(amount))
]
context['tokens'] = tokens
return render(
request,
'polls/token/gen.html',
context
)
def generate_user_token(request, poll_name):
poll = Poll.objects.get(url=poll_name)
try:
t = Token.objects.get(
poll=poll,
user=request.user
)
return render_to_response(
'polls/error/has_token.html',
{ 'token': t }
)
except Token.DoesNotExist:
token = Token.generate(
poll=poll,
user=request.user
)
return render(
request,
'polls/token/overview.html',
{'tokens': [token]}
)