BitOasis / CryptoCorp's Multisig python API implementation using the pycoin library.
Currently this requires the p2sh branch of https://github.com/devrandom/pycoin.git.
export PYCOIN_CACHE_DIR=~/.pycoin_cache
export PYCOIN_SERVICE_PROVIDERS=BLOCKR_IO:BLOCKCHAIN_INFO:BITEASY:BLOCKEXPLORER
digital_oracle --email a@b.com create P:aaa P:bbb
# not recommended - both keys on one machine
digital_oracle --email a@b.com create P:aaa xpub...
digital_oracle -i 0/0/123 address P:aaa xpub...
# shows deposit address
tx -i SOURCE_ADDRESS DESTINATION_ADDRESS/100000 CHANGE_ADDRESS -o tx.bin
digital_oracle sign P:aaa xpub... tx.bin -i 0/0/123
# signs and shows tx hex)
digital_oracle sign P:aaa xpub... tx.bin -i 0/0/123 0/0/124 -c - 0/1/44
# signs tx with two inputs and two outputs. The second output is change. from multisigcore import *
from multisigcore.providers.electrum import ElectrumService
from multisigcore.oracle import PersonalInformation, OracleUnknownKeychainException
from multisigcore.hierarchy import MasterKey, MultisigAccount
from pycoin.services import insight, get_tx_db
from pycoin.serialize import b2h, h2b
secrets = [WALLET_PHRASE, RECOVERY_PHRASE] # don't put both phrases on one machine in real life
keys = [MasterKey.from_master_secret(x).bip44_account(0) for x in secrets]
account = MultisigAccount(keys, complete=False)
oracle = Oracle(account, tx_db=get_tx_db())
oracle.verbose = 0
parameters = {"levels": [ {
"asset": "BTC",
"period": 3600,
"value": 1.0
}]}
try: oracle.get()
except OracleUnknownKeychainException: oracle.create(parameters, PersonalInformation())
print("http://btc.blockr.io/address/info/" + account.address(0))
account.set_lookahead(0)
service = insight.InsightService('https://insight.bitpay.com/')
#service = ElectrumService("electrum.no-ip.org", 50002)
account._provider = service
print(account.balance())
print(oracle._url())
tx = account.tx([(DEST_ADDRESS, 50000)])
account.sign(tx)
res = oracle.sign(tx, "spend003")
print(res)
print(res.transaction.as_hex())