def coin_overview(request, coin_symbol):
initial = {
'coin_symbol': coin_symbol,
'search_string': COIN_SYMBOL_MAPPINGS[coin_symbol]['example_address']
}
form = SearchForm(initial=initial)
latest_bh = get_latest_block_height(coin_symbol=coin_symbol,
api_key=BLOCKCYPHER_API_KEY)
recent_blocks = get_blocks_overview(block_representation_list=list(
reversed(range(latest_bh - 4, latest_bh + 1))),
coin_symbol=coin_symbol,
api_key=BLOCKCYPHER_API_KEY)
recent_blocks = sorted(recent_blocks,
key=lambda k: k['height'],
reverse=True)
fees = get_blockchain_fee_estimates(coin_symbol=coin_symbol,
api_key=BLOCKCYPHER_API_KEY)
fees['high_fee_per_kb__smalltx'] = fees['high_fee_per_kb'] / 4
fees['medium_fee_per_kb__smalltx'] = fees['medium_fee_per_kb'] / 4
fees['low_fee_per_kb__smalltx'] = fees['low_fee_per_kb'] / 4
# import pprint; pprint.pprint(recent_blocks, width=1)
recent_txs = get_broadcast_transactions(coin_symbol=coin_symbol,
api_key=BLOCKCYPHER_API_KEY,
limit=10)
recent_txs_filtered = []
tx_hashes_seen = set([])
for recent_tx in recent_txs:
if recent_tx['hash'] in tx_hashes_seen:
continue
else:
tx_hashes_seen.add(recent_tx['hash'])
recent_txs_filtered.append(recent_tx)
# sort recent txs by order (they're not always returning in order)
recent_txs_filtered = sorted(recent_txs_filtered,
key=itemgetter('received'),
reverse=True)
fee_api_url = 'https://api.blockcypher.com/v1/%s/%s' % (
COIN_SYMBOL_MAPPINGS[coin_symbol]['blockcypher_code'],
COIN_SYMBOL_MAPPINGS[coin_symbol]['blockcypher_network'],
)
return {
'coin_symbol': coin_symbol,
'form': form,
'recent_blocks': recent_blocks,
'recent_txs': recent_txs_filtered,
'fees': fees,
'fee_api_url': fee_api_url,
'BLOCKCYPHER_PUBLIC_KEY': BLOCKCYPHER_PUBLIC_KEY,
}
def latest_unconfirmed_tx(request, coin_symbol):
recent_tx_hash = get_broadcast_transactions(coin_symbol=coin_symbol,
api_key=BLOCKCYPHER_API_KEY,
limit=1)[0]['hash']
kwargs = {
'coin_symbol': coin_symbol,
'tx_hash': recent_tx_hash,
}
return HttpResponseRedirect(reverse('transaction_overview', kwargs=kwargs))
def latest_unconfirmed_tx(request, coin_symbol):
recent_tx_hash = get_broadcast_transactions(
coin_symbol=coin_symbol,
api_key=BLOCKCYPHER_API_KEY,
limit=1)[0]['hash']
kwargs = {
'coin_symbol': coin_symbol,
'tx_hash': recent_tx_hash,
}
return HttpResponseRedirect(reverse('transaction_overview', kwargs=kwargs))
def coin_overview(request, coin_symbol):
initial = {
'coin_symbol': coin_symbol,
'search_string': COIN_SYMBOL_MAPPINGS[coin_symbol]['example_address']
}
form = SearchForm(initial=initial)
latest_bh = get_latest_block_height(coin_symbol=coin_symbol, api_key=BLOCKCYPHER_API_KEY)
recent_blocks = get_blocks_overview(
block_representation_list=list(reversed(range(latest_bh-4, latest_bh+1))),
coin_symbol=coin_symbol,
api_key=BLOCKCYPHER_API_KEY)
recent_blocks = sorted(recent_blocks, key=lambda k: k['height'], reverse=True)
fees = get_blockchain_fee_estimates(coin_symbol=coin_symbol, api_key=BLOCKCYPHER_API_KEY)
fees['high_fee_per_kb__smalltx'] = fees['high_fee_per_kb']/4
fees['medium_fee_per_kb__smalltx'] = fees['medium_fee_per_kb']/4
fees['low_fee_per_kb__smalltx'] = fees['low_fee_per_kb']/4
# import pprint; pprint.pprint(recent_blocks, width=1)
recent_txs = get_broadcast_transactions(coin_symbol=coin_symbol,
api_key=BLOCKCYPHER_API_KEY,
limit=10)
recent_txs_filtered = []
tx_hashes_seen = set([])
for recent_tx in recent_txs:
if recent_tx['hash'] in tx_hashes_seen:
continue
else:
tx_hashes_seen.add(recent_tx['hash'])
recent_txs_filtered.append(recent_tx)
# sort recent txs by order (they're not always returning in order)
recent_txs_filtered = sorted(recent_txs_filtered, key=itemgetter('received'), reverse=True)
fee_api_url = 'https://api.blockcypher.com/v1/%s/%s' % (
COIN_SYMBOL_MAPPINGS[coin_symbol]['blockcypher_code'],
COIN_SYMBOL_MAPPINGS[coin_symbol]['blockcypher_network'],
)
return {
'coin_symbol': coin_symbol,
'form': form,
'recent_blocks': recent_blocks,
'recent_txs': recent_txs_filtered,
'fees': fees,
'fee_api_url': fee_api_url,
'BLOCKCYPHER_PUBLIC_KEY': BLOCKCYPHER_PUBLIC_KEY,
}
def coin_overview(request, coin_symbol):
initial = {
'coin_symbol': coin_symbol,
'search_string': COIN_SYMBOL_MAPPINGS[coin_symbol]['example_address']
}
form = SearchForm(initial=initial)
latest_bh = get_latest_block_height(coin_symbol=coin_symbol,
api_key=BLOCKCYPHER_API_KEY)
recent_blocks = get_blocks_overview(block_representation_list=list(
reversed(range(latest_bh - 4, latest_bh + 1))),
coin_symbol=coin_symbol,
api_key=BLOCKCYPHER_API_KEY)
recent_blocks = sorted(recent_blocks,
key=lambda k: k['height'],
reverse=True)
#import pprint; pprint.pprint(recent_blocks, width=1)
recent_txs = get_broadcast_transactions(coin_symbol=coin_symbol,
api_key=BLOCKCYPHER_API_KEY,
limit=10)
recent_txs_filtered = []
tx_hashes_seen = set([])
for recent_tx in recent_txs:
if recent_tx['hash'] in tx_hashes_seen:
continue
else:
tx_hashes_seen.add(recent_tx['hash'])
recent_txs_filtered.append(recent_tx)
# sort recent txs by order (they're not always returning in order)
recent_txs_filtered = sorted(recent_txs_filtered,
key=itemgetter('received'),
reverse=True)
return {
'coin_symbol': coin_symbol,
'form': form,
'recent_blocks': recent_blocks,
'recent_txs': recent_txs_filtered,
'BLOCKCYPHER_PUBLIC_KEY': BLOCKCYPHER_PUBLIC_KEY,
}
def coin_overview(request, coin_symbol):
initial = {
'coin_symbol': coin_symbol,
'search_string': COIN_SYMBOL_MAPPINGS[coin_symbol]['example_address']
}
form = SearchForm(initial=initial)
latest_bh = get_latest_block_height(coin_symbol=coin_symbol, api_key=BLOCKCYPHER_API_KEY)
recent_blocks = get_blocks_overview(
block_representation_list=list(reversed(range(latest_bh-4, latest_bh+1))),
coin_symbol=coin_symbol,
api_key=BLOCKCYPHER_API_KEY)
recent_blocks = sorted(recent_blocks, key=lambda k: k['height'], reverse=True)
#import pprint; pprint.pprint(recent_blocks, width=1)
recent_txs = get_broadcast_transactions(coin_symbol=coin_symbol,
api_key=BLOCKCYPHER_API_KEY,
limit=10)
recent_txs_filtered = []
tx_hashes_seen = set([])
for recent_tx in recent_txs:
if recent_tx['hash'] in tx_hashes_seen:
continue
else:
tx_hashes_seen.add(recent_tx['hash'])
recent_txs_filtered.append(recent_tx)
# sort recent txs by order (they're not always returning in order)
recent_txs_filtered = sorted(recent_txs_filtered, key=itemgetter('received'), reverse=True)
return {
'coin_symbol': coin_symbol,
'form': form,
'recent_blocks': recent_blocks,
'recent_txs': recent_txs_filtered,
'BLOCKCYPHER_PUBLIC_KEY': BLOCKCYPHER_PUBLIC_KEY,
}
def latest_unconfirmed_tx(request, coin_symbol):
recent_tx_hash = get_broadcast_transactions(coin_symbol=coin_symbol, api_key=BLOCKCYPHER_API_KEY, limit=1)[0][
"hash"
]
kwargs = {"coin_symbol": coin_symbol, "tx_hash": recent_tx_hash}
return HttpResponseRedirect(reverse("transaction_overview", kwargs=kwargs))
