lza-wowbot/ircbot/wownero.py

119 lines
4.2 KiB
Python
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2020-07-13 06:35:30 +00:00
import requests
import six
import json
import operator
from decimal import Decimal
import config
PICOWOW = Decimal('0.000000000001')
class Wallet(object):
def __init__(self):
self.host = config.WALLET_HOST
self.port = config.WALLET_PORT
self.proto = config.WALLET_PROTO
self.username = config.WALLET_USER
self.password = config.WALLET_PASS
self.endpoint = '{}://{}:{}/json_rpc'.format(
self.proto, self.host, self.port
)
self.auth = requests.auth.HTTPDigestAuth(
self.username, self.password
)
try:
r = self.height()
height = r['height']
self.connected = True
except:
self.connected = False
def make_wallet_rpc(self, method, params={}):
r = requests.get(
self.endpoint,
data=json.dumps({'method': method, 'params': params}),
auth=self.auth
)
return r.json()['result']
def height(self):
return self.make_wallet_rpc('get_height', {})
def spend_key(self):
return self.make_wallet_rpc('query_key', {'key_type': 'spend_key'})['key']
def view_key(self):
return self.make_wallet_rpc('query_key', {'key_type': 'view_key'})['key']
def seed(self):
return self.make_wallet_rpc('query_key', {'key_type': 'mnemonic'})['key']
def accounts(self):
accounts = []
_accounts = self.make_wallet_rpc('get_accounts')
idx = 0
self.master_address = _accounts['subaddress_accounts'][0]['base_address']
print(self.master_address)
for _acc in _accounts['subaddress_accounts']:
assert idx == _acc['account_index']
accounts.append(_acc['account_index'])
idx += 1
return accounts
def new_account(self, label=None):
_account = self.make_wallet_rpc('create_account', {'label': label})
return _account['account_index']
def addresses(self, account=0, addr_indices=None):
qdata = {'account_index': account}
if addr_indices:
qdata['address_index'] = addr_indices
_addresses = self.make_wallet_rpc('get_address', qdata)
addresses = [None] * (max(map(operator.itemgetter('address_index'), _addresses['addresses'])) + 1)
for _addr in _addresses['addresses']:
addresses[_addr['address_index']] = _addr['address']
return addresses
def new_address(self, account=0, label=None):
data = {'account_index': account, 'label': label}
_address = self.make_wallet_rpc('create_address', data)
return (_address['address_index'], _address['address'])
def balances(self, account=0):
data = {'account_index': account}
_balance = self.make_wallet_rpc('getbalance', data)
return (from_atomic(_balance['balance']), from_atomic(_balance['unlocked_balance']))
def transfer(self, destinations, priority, account=0, relay=True):
data = {
'account_index': account,
'destinations': list(map(
lambda dst: {'address': str(address(dst[0])), 'amount': to_atomic(dst[1])},
destinations)),
'priority': priority,
'unlock_time': 0,
'get_tx_keys': True,
'get_tx_hex': True,
'new_algorithm': True,
'do_not_relay': not relay,
}
_transfers = self.make_wallet_rpc('transfer_split', data)
_pertx = [dict(_tx) for _tx in map(
lambda vs: zip(('txid', 'amount', 'fee', 'key', 'blob', 'payment_id'), vs),
zip(*[_transfers[k] for k in (
'tx_hash_list', 'amount_list', 'fee_list', 'tx_key_list', 'tx_blob_list')]))]
return [data for data in _pertx]
def to_atomic(amount):
if not isinstance(amount, (Decimal, float) + six.integer_types):
raise ValueError("Amount '{}' doesn't have numeric type. Only Decimal, int, long and "
"float (not recommended) are accepted as amounts.")
return int(amount * 10**12)
def from_atomic(amount):
return (Decimal(amount) * PICOWOW).quantize(PICOWOW)
def as_wownero(amount):
return Decimal(amount).quantize(PICOWOW)