def get_crypto_address(coin_symbol, user_prompt=DEFAULT_PROMPT, quit_ok=False):
display_shortname = COIN_SYMBOL_MAPPINGS[coin_symbol]['display_shortname']
destination_address = raw_input('%s: ' % user_prompt).strip().strip('"')
if not destination_address:
err_str = 'No entry, please enter something'
if quit_ok:
err_str += " (or Q to quit)"
puts(colored.red(err_str))
return get_crypto_address(
coin_symbol=coin_symbol,
user_prompt=user_prompt,
quit_ok=quit_ok,
)
if quit_ok and destination_address in ['q', 'Q', 'b', 'B']:
return False
if is_valid_address_for_coinsymbol(destination_address,
coin_symbol=coin_symbol):
return destination_address
else:
puts('Invalid %s address, please try again' % display_shortname)
return get_crypto_address(
coin_symbol=coin_symbol,
user_prompt=user_prompt,
quit_ok=quit_ok,
)
def get_crypto_address(coin_symbol, user_prompt=DEFAULT_PROMPT, quit_ok=False):
display_shortname = COIN_SYMBOL_MAPPINGS[coin_symbol]['display_shortname']
destination_address = raw_input('%s: ' % user_prompt).strip().strip('"')
if not destination_address:
err_str = 'No entry, please enter something'
if quit_ok:
err_str += " (or Q to quit)"
puts(colored.red(err_str))
return get_crypto_address(
coin_symbol=coin_symbol,
user_prompt=user_prompt,
quit_ok=quit_ok,
)
if quit_ok and destination_address in ['q', 'Q', 'b', 'B']:
return False
if is_valid_address_for_coinsymbol(destination_address,
coin_symbol=coin_symbol):
return destination_address
else:
puts('Invalid %s address, please try again' % display_shortname)
return get_crypto_address(
coin_symbol=coin_symbol,
user_prompt=user_prompt,
quit_ok=quit_ok,
)
def add_metadata_to_address(request, coin_symbol, address):
if not is_valid_address_for_coinsymbol(address, coin_symbol):
return Http404
initial = {}
form = BaseMetadataForm(initial=initial)
if request.method == 'POST':
form = BaseMetadataForm(data=request.POST)
if form.is_valid():
metadata_key = form.cleaned_data.get('metadata_key')
metadata_value = form.cleaned_data.get('metadata_value')
results = put_metadata(
metadata_dict={metadata_key: metadata_value},
address=address,
coin_symbol=coin_symbol,
api_key=BLOCKCYPHER_API_KEY,
private=False,
)
# import pprint; pprint.pprint(results, width=1)
if results is True:
msg = _('<pre>%(key)s</pre>-><pre>%(value)s</pre> succesfully uploaded to %(upload_string)s (<a href="#metadata">scroll down</a>)' % {
'key': metadata_key,
'value': metadata_value,
'upload_string': address,
})
messages.success(request, msg, extra_tags='safe')
redir_url = reverse(
'address_overview',
kwargs={
'coin_symbol': coin_symbol,
'address': address,
},
)
return HttpResponseRedirect(redir_url)
elif 'error' in results:
messages.warning(request, results.get('error'))
elif 'errors' in results:
for error in results.get('errors'):
messages.warning(request, error)
elif request.method == 'GET':
# Preseed tx hex if passed through GET string
key = request.GET.get('k')
value = request.GET.get('v')
if key:
initial['metadata_key'] = key
if value:
initial['metadata_value'] = value
if key or value:
form = BaseMetadataForm(initial=initial)
return {
'form': form,
'is_input_page': True,
'coin_symbol': coin_symbol,
'address': address,
}
def add_metadata_to_address(request, coin_symbol, address):
if not is_valid_address_for_coinsymbol(address, coin_symbol):
return Http404
initial = {}
form = BaseMetadataForm(initial=initial)
if request.method == 'POST':
form = BaseMetadataForm(data=request.POST)
if form.is_valid():
metadata_key = form.cleaned_data.get('metadata_key')
metadata_value = form.cleaned_data.get('metadata_value')
results = put_metadata(
metadata_dict={metadata_key: metadata_value},
address=address,
coin_symbol=coin_symbol,
api_key=BLOCKCYPHER_API_KEY,
private=False,
)
# import pprint; pprint.pprint(results, width=1)
if results is True:
msg = _('<pre>%(key)s</pre>-><pre>%(value)s</pre> succesfully uploaded to %(upload_string)s (<a href="#metadata">scroll down</a>)' % {
'key': metadata_key,
'value': metadata_value,
'upload_string': address,
})
messages.success(request, msg, extra_tags='safe')
redir_url = reverse(
'address_overview',
kwargs={
'coin_symbol': coin_symbol,
'address': address,
},
)
return HttpResponseRedirect(redir_url)
elif 'error' in results:
messages.warning(request, results.get('error'))
elif 'errors' in results:
for error in results.get('errors'):
messages.warning(request, error)
elif request.method == 'GET':
# Preseed tx hex if passed through GET string
key = request.GET.get('k')
value = request.GET.get('v')
if key:
initial['metadata_key'] = key
if value:
initial['metadata_value'] = value
if key or value:
form = BaseMetadataForm(initial=initial)
return {
'form': form,
'is_input_page': True,
'coin_symbol': coin_symbol,
'address': address,
}
def clean(self):
address = self.cleaned_data.get('coin_address').strip()
coin_symbol = self.cleaned_data.get('coin_symbol')
if address and coin_symbol:
if not is_valid_address_for_coinsymbol(address, coin_symbol=coin_symbol):
cs_display = COIN_SYMBOL_MAPPINGS[coin_symbol]['display_name']
msg = _("Sorry, that's not a valid address for %(coin_symbol)s" % {'coin_symbol': cs_display})
raise forms.ValidationError(msg)
return self.cleaned_data
def clean(self):
address = self.cleaned_data.get('coin_address')
if not address:
return None
coin_symbol = self.cleaned_data.get('coin_symbol')
if address and coin_symbol:
if not is_valid_address_for_coinsymbol(address,
coin_symbol=coin_symbol):
cs_display = COIN_SYMBOL_MAPPINGS[coin_symbol]['display_name']
msg = _(
"Sorry, that's not a valid address for %(coin_symbol)s" %
{'coin_symbol': cs_display})
raise forms.ValidationError(msg)
return self.cleaned_data
def clean(self):
where_to_upload = self.cleaned_data.get('where_to_upload')
upload_string = self.cleaned_data.get('upload_string')
coin_symbol = self.cleaned_data.get('coin_symbol')
if not where_to_upload or not upload_string:
return self.cleaned_data
if where_to_upload == 'address':
if not is_valid_address_for_coinsymbol(upload_string, coin_symbol):
cs_display = COIN_SYMBOL_MAPPINGS[coin_symbol]['display_name']
msg = _("Sorry, that's not a valid address for %(coin_symbol)s" % {'coin_symbol': cs_display})
raise forms.ValidationError(msg)
elif where_to_upload == 'transaction':
if not is_valid_hash(upload_string):
msg = _("Sorry, that's not a valid transaction hash")
raise forms.ValidationError(msg)
elif where_to_upload == 'block':
if not is_valid_hash(upload_string):
msg = _("Sorry, that's not a valid block hash")
raise forms.ValidationError(msg)
else:
raise Exception('Logic Fail: Not Possible')
return self.cleaned_data
