def handler(x):
response = Cell()
try:
address = x.data.read_address()
query = query_template % {'address': address.raw}
result = json.loads(client.execute(query))
boc = result["data"]["accounts"][0]["data"]
response = deserialize_boc(boc)
except:
pass
return response
def handler(x):
price = 0
try:
response = requests.get(
'https://api.coindesk.com/v1/bpi/currentprice.json')
price_data = response.json()
price = int(x['bpi']['USD']['rate_float'] * 100)
except:
pass
answer = Cell()
answer.data.put_arbitrary_uint(price, 32)
return answer
def handler(x):
blockhash = 0
try:
height = x.data.read_uint32()
response = requests.get(
'https://insight.bitpay.com/api/block-index/%d' % height)
block_hash = response.json()["blockHash"]
blockhash = int(block_hash, 16)
except:
pass
answer = Cell()
answer.data.put_arbitrary_uint(blockhash, 256)
return blockhash
def handler(x):
btc_usd_price = 0
ton_btc_price = 0
k_crystal_usd_price = 0
try:
response = requests.get(
'https://api.coindesk.com/v1/bpi/currentprice.json')
price_data = response.json()
btc_usd_price = int(price_data['bpi']['USD']['rate_float'] * 100)
response = requests.get(
'http://exchange-open-api.coineal.com/open/api/get_ticker?symbol=tonbtc'
)
price_data = response.json()
ton_btc_price = price_data["data"]["last"]
k_crystal_usd_price = int(ton_btc_price * btc_usd_price * 1e3)
except:
pass
answer = Cell()
answer.data.put_arbitrary_uint(k_crystal_usd_price, 32)
return answer
from server import run_server, Cell, default_network_params private_key = b'\x00' * 32 oracle_id = 1 handler = lambda x: Cell() run_server(default_network_params, oracle_id, private_key, handler)