def block_overview(request, coin_symbol, block_representation):
TXNS_PER_PAGE = 20
# 1 indexed page
current_page = request.GET.get('page')
if current_page:
current_page = int(current_page)
else:
current_page = 1
# TODO: fail gracefully if the user picks a number of pages that is too large
# Waiting on @matthieu's change to API first (currently throws 502)
try:
block_details = get_block_details(
block_representation=block_representation,
coin_symbol=coin_symbol,
txn_limit=TXNS_PER_PAGE,
txn_offset=(current_page - 1) * TXNS_PER_PAGE,
api_key=BLOCKCYPHER_API_KEY,
)
except AssertionError:
msg = _('Invalid Block Representation')
messages.warning(request, msg)
redir_url = reverse('coin_overview',
kwargs={'coin_symbol': coin_symbol})
return HttpResponseRedirect(redir_url)
# import pprint; pprint.pprint(block_details, width=1)
if 'error' in block_details:
msg = _('Sorry, that block was not found')
messages.warning(request, msg)
return HttpResponseRedirect(reverse('home'))
# Technically this is not the only API call used on this page
api_url = 'https://api.blockcypher.com/v1/%s/%s/blocks/%s' % (
COIN_SYMBOL_MAPPINGS[coin_symbol]['blockcypher_code'],
COIN_SYMBOL_MAPPINGS[coin_symbol]['blockcypher_network'],
block_representation,
)
return {
'coin_symbol':
coin_symbol,
'api_url':
api_url,
'block_details':
block_details,
'current_page':
current_page,
'max_pages':
get_max_pages(num_items=block_details['n_tx'],
items_per_page=TXNS_PER_PAGE),
}
def block_overview(request, coin_symbol, block_representation):
TXNS_PER_PAGE = 20
# 1 indexed page
current_page = request.GET.get('page')
if current_page:
current_page = int(current_page)
else:
current_page = 1
# TODO: fail gracefully if the user picks a number of pages that is too large
# Waiting on @matthieu's change to API first (currently throws 502)
try:
block_details = get_block_details(
block_representation=block_representation,
coin_symbol=coin_symbol,
txn_limit=TXNS_PER_PAGE,
in_out_limit=25,
txn_offset=(current_page-1)*TXNS_PER_PAGE,
api_key=BLOCKCYPHER_API_KEY,
)
except AssertionError:
msg = _('Invalid Block Representation')
messages.warning(request, msg)
redir_url = reverse('coin_overview', kwargs={'coin_symbol': coin_symbol})
return HttpResponseRedirect(redir_url)
# import pprint; pprint.pprint(block_details, width=1)
if 'error' in block_details:
msg = _('Sorry, that block was not found')
messages.warning(request, msg)
return HttpResponseRedirect(reverse('home'))
# Technically this is not the only API call used on this page
api_url = 'https://api.blockcypher.com/v1/%s/%s/blocks/%s' % (
COIN_SYMBOL_MAPPINGS[coin_symbol]['blockcypher_code'],
COIN_SYMBOL_MAPPINGS[coin_symbol]['blockcypher_network'],
block_representation,
)
return {
'coin_symbol': coin_symbol,
'api_url': api_url,
'block_details': block_details,
'current_page': current_page,
'max_pages': get_max_pages(num_items=block_details['n_tx'], items_per_page=TXNS_PER_PAGE),
}
def block_overview(request, coin_symbol, block_representation):
TXNS_PER_PAGE = 5
# 1 indexed page
current_page = request.GET.get('page')
if current_page:
current_page = int(current_page)
else:
current_page = 1
# TODO: fail gracefully if the user picks a number of pages that is too large
# Waiting on @matthieu's change to API first (currently throws 502)
block_details = get_block_details(
block_representation=block_representation,
coin_symbol=coin_symbol,
txn_limit=TXNS_PER_PAGE,
txn_offset=(current_page - 1) * TXNS_PER_PAGE,
api_key=BLOCKCYPHER_API_KEY,
)
# import pprint; pprint.pprint(block_details, width=1)
if 'error' in block_details:
msg = _('Sorry, that block was not found')
messages.warning(request, msg)
return HttpResponseRedirect(reverse('home'))
# Technically this is not the only API call used on this page
api_url = get_block_overview_url(block_representation=block_representation,
coin_symbol=coin_symbol)
return {
'coin_symbol':
coin_symbol,
'api_url':
api_url,
'block_details':
block_details,
'current_page':
current_page,
'max_pages':
get_max_pages(num_items=block_details['n_tx'],
items_per_page=TXNS_PER_PAGE),
}
def block_overview(request, coin_symbol, block_representation):
TXNS_PER_PAGE = 5
# 1 indexed page
current_page = request.GET.get('page')
if current_page:
current_page = int(current_page)
else:
current_page = 1
# TODO: fail gracefully if the user picks a number of pages that is too large
# Waiting on @matthieu's change to API first (currently throws 502)
block_details = get_block_details(
block_representation=block_representation,
coin_symbol=coin_symbol,
txn_limit=TXNS_PER_PAGE,
txn_offset=(current_page-1)*TXNS_PER_PAGE,
api_key=BLOCKCYPHER_API_KEY,
)
# import pprint; pprint.pprint(block_details, width=1)
if 'error' in block_details:
msg = _('Sorry, that block was not found')
messages.warning(request, msg)
return HttpResponseRedirect(reverse('home'))
# Technically this is not the only API call used on this page
api_url = get_block_overview_url(block_representation=block_representation, coin_symbol=coin_symbol)
return {
'coin_symbol': coin_symbol,
'api_url': api_url,
'block_details': block_details,
'current_page': current_page,
'max_pages': get_max_pages(num_items=block_details['n_tx'], items_per_page=TXNS_PER_PAGE),
}