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Code Issues Releases Wiki Activity

coins_details: Improved sanity checks

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slush 2018-04-11 18:37:30 +02:00
parent 6a7710c026
commit 0e4a8f5019
1 changed files with 72 additions and 30 deletions
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102
coins_details.py
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@ -5,7 +5,7 @@ import json
import requests import requests
import pprint import pprint
SKIP_COINMARKETCAP = False SKIP_COINMARKETCAP = True
def coinmarketcap_info(shortcut): def coinmarketcap_info(shortcut):
if SKIP_COINMARKETCAP: if SKIP_COINMARKETCAP:
@ -13,12 +13,12 @@ def coinmarketcap_info(shortcut):
shortcut = shortcut.replace(' ', '-') shortcut = shortcut.replace(' ', '-')
url = 'https://api.coinmarketcap.com/v1/ticker/%s/?convert=USD' % shortcut url = 'https://api.coinmarketcap.com/v1/ticker/%s/?convert=USD' % shortcut
ret = requests.get(url)
data = ret.json()
try: try:
return data[0] return requests.get(url).json()[0]
except KeyboardInterrupt:
raise
except: except:
print("Cannot fetch info for %s" % shortcut) print("Cannot fetch Coinmarketcap info for %s" % shortcut)
def update_marketcap(obj, shortcut): def update_marketcap(obj, shortcut):
try: try:
@ -41,7 +41,8 @@ def set_default(obj, key, default_value):
def update_info(details): def update_info(details):
details['info']['updated_at'] = int(time.time()) details['info']['updated_at'] = int(time.time())
details['info']['updated_at_readable'] = time.asctime() details['info']['updated_at_readable'] = time.asctime()
details['info']['coins'] = len(details['coins']) details['info']['t1_coins'] = len([True for _, c in details['coins'].items() if c['t1_enabled'] == 'yes'])
details['info']['t2_coins'] = len([True for _, c in details['coins'].items() if c['t2_enabled'] == 'yes'])
try: try:
details['info']['total_marketcap_usd'] = int(coinmarketcap_global()['total_market_cap_usd']) details['info']['total_marketcap_usd'] = int(coinmarketcap_global()['total_market_cap_usd'])
@ -49,28 +50,39 @@ def update_info(details):
pass pass
marketcap = 0 marketcap = 0
for c in details['coins']: for k, c in details['coins'].items():
marketcap += details['coins'][c].setdefault('marketcap_usd', 0) if c['t1_enabled'] == 'yes' or c['t2_enabled'] == 'yes':
marketcap += details['coins'][k].setdefault('marketcap_usd', 0)
details['info']['marketcap_usd'] = marketcap details['info']['marketcap_usd'] = marketcap
def check_unsupported(details, prefix, supported):
for k in details['coins'].keys():
if not k.startswith(prefix):
continue
if k not in supported:
print("%s not supported by Trezor? (Possible manual entry)" % k)
def update_coins(details): def update_coins(details):
coins = json.load(open('coins.json', 'r')) coins = json.load(open('coins.json', 'r'))
supported = []
for coin in coins: for coin in coins:
if coin['firmware'] != 'stable': if coin['firmware'] != 'stable':
continue continue
print("Updating", coin['coin_label'], coin['coin_shortcut']) # print("Updating", coin['coin_label'], coin['coin_shortcut'])
out = details['coins'].setdefault(coin['coin_shortcut'], {}) key = "coin:%s" % coin['coin_shortcut']
out['shortcut'] = coin['coin_shortcut'] supported.append(key)
out['type'] = 'blockchain' out = details['coins'].setdefault(key, {})
out['type'] = 'coin'
set_default(out, 'shortcut', coin['coin_shortcut'])
set_default(out, 'name', coin['coin_label']) set_default(out, 'name', coin['coin_label'])
set_default(out, 'links', {})
set_default(out, 't1_enabled', 'yes') set_default(out, 't1_enabled', 'yes')
set_default(out, 't2_enabled', 'yes') set_default(out, 't2_enabled', 'yes')
update_marketcap(out, coin['coin_label']) update_marketcap(out, coin.get('coinmarketcap_alias', coin['coin_label']))
#pprint.pprint(coin) check_unsupported(details, 'coin:', supported)
def update_erc20(details): def update_erc20(details):
networks = [ networks = [
@ -94,16 +106,15 @@ def update_erc20(details):
infos = {} infos = {}
for n in networks: for n in networks:
print("Updating info about erc20 tokens for", n[0]) # print("Updating info about erc20 tokens for", n[0])
url = 'https://gateway.ipfs.io/ipfs/%s/%s.json' % (ipfs_hash, n[0]) url = 'https://gateway.ipfs.io/ipfs/%s/%s.json' % (ipfs_hash, n[0])
r = requests.get(url) r = requests.get(url)
infos[n[0]] = r.json() infos[n[0]] = r.json()
#print(infos) supported = []
for t in d['tokens']: for t in d['tokens']:
token = t[2] token = t[2]
print('Updating', token) # print('Updating', token)
try: try:
network = [ n[0] for n in networks if n[1] == t[0] ][0] network = [ n[0] for n in networks if n[1] == t[0] ][0]
@ -115,11 +126,15 @@ def update_erc20(details):
except: except:
raise Exception("Unknown details for erc20 token", token) raise Exception("Unknown details for erc20 token", token)
out = details['coins'].setdefault(token, {}) key = "erc20:%s:%s" % (network, token)
out['name'] = info['name'] supported.append(key)
out = details['coins'].setdefault(key, {})
out['type'] = 'erc20' out['type'] = 'erc20'
out['network'] = network out['network'] = network
out['address'] = info['address'] out['address'] = info['address']
set_default(out, 'shortcut', token)
set_default(out, 'name', info['name'])
set_default(out, 't1_enabled', 'yes') set_default(out, 't1_enabled', 'yes')
set_default(out, 't2_enabled', 'yes') set_default(out, 't2_enabled', 'yes')
set_default(out, 'links', {}) set_default(out, 'links', {})
@ -129,28 +144,54 @@ def update_erc20(details):
if info.get('social', {}).get('github', None): if info.get('social', {}).get('github', None):
out['links']['Github'] = info['social']['github'] out['links']['Github'] = info['social']['github']
update_marketcap(out, out.get('coinmarketcap_alias', token))
check_unsupported(details, 'erc20:', supported)
def update_ethereum(details): def update_ethereum(details):
print('Updating Ethereum ETH') # print('Updating Ethereum ETH')
out = details['coins'].setdefault('ETH', {}) out = details['coins'].setdefault('coin2:ETH', {})
out['name'] = 'Ethereum'
out['type'] = 'coin' out['type'] = 'coin'
set_default(out, 'shortcut', 'ETH')
set_default(out, 'name', 'Ethereum')
set_default(out, 't1_enabled', 'yes') set_default(out, 't1_enabled', 'yes')
set_default(out, 't2_enabled', 'yes') set_default(out, 't2_enabled', 'yes')
update_marketcap(out, 'ethereum') update_marketcap(out, 'ethereum')
def update_mosaics(details): def update_mosaics(details):
r = requests.get('https://raw.githubusercontent.com/trezor/trezor-mcu/master/firmware/nem_mosaics.json') r = requests.get('https://raw.githubusercontent.com/trezor/trezor-mcu/master/firmware/nem_mosaics.json')
supported = []
for mosaic in r.json(): for mosaic in r.json():
print('Updating', mosaic['name'], mosaic['ticker']) # print('Updating', mosaic['name'], mosaic['ticker'])
out = details['coins'].setdefault(mosaic['ticker'].strip(), {}) key = "mosaic:%s" % mosaic['ticker'].strip()
out['name'] = mosaic['name'] supported.append(key)
out = details['coins'].setdefault(key, {})
out['type'] = 'mosaic' out['type'] = 'mosaic'
set_default(out, 'shortcut', mosaic['ticker'].strip())
set_default(out, 'name', mosaic['name'])
set_default(out, 't1_enabled', 'yes') set_default(out, 't1_enabled', 'yes')
set_default(out, 't2_enabled', 'yes') set_default(out, 't2_enabled', 'yes')
# Update NEM marketcap update_marketcap(out, out.get('coinmarketcap_alias', out['name']))
update_marketcap(details['coins']['XEM'], 'NEM')
check_unsupported(details, 'mosaic:', supported)
def check_missing_details(details):
for k in details['coins'].keys():
coin = details['coins'][k]
if 'links' not in coin:
print("%s: Missing links" % k)
continue
if 'Homepage' not in coin['links']:
print("%s: Missing homepage" % k)
if coin['t1_enabled'] not in ('yes', 'no', 'planned', 'in progress'):
print("%s: Unknown t1_enabled" % k)
if coin['t2_enabled'] not in ('yes', 'no', 'planned', 'in progress'):
print("%s: Unknown t2_enabled" % k)
if 'TREZOR Wallet' in coin['links'] and coin['links']['TREZOR Wallet'] != 'https://wallet.trezor.io':
print("%s: Strange URL for TREZOR Wallet" % k)
if __name__ == '__main__': if __name__ == '__main__':
try: try:
@ -163,6 +204,7 @@ if __name__ == '__main__':
update_ethereum(details) update_ethereum(details)
update_mosaics(details) update_mosaics(details)
update_info(details) update_info(details)
check_missing_details(details)
print(json.dumps(details, sort_keys=True, indent=4)) print(json.dumps(details['info'], sort_keys=True, indent=4))
json.dump(details, open('coins_details.json', 'w'), sort_keys=True, indent=4) json.dump(details, open('coins_details.json', 'w'), sort_keys=True, indent=4)