elif args.command == "spend-from-claim":
#TODO: Maybe make wallets recognize this as theirs?
prev_tx = sidechain.getrawtransaction(args.sidechainClaimTx, 1)
prev_out = prev_tx["vout"][0]
assert (prev_out["scriptPubKey"]["type"] == "withdrawout")
prev_script = prev_out["scriptPubKey"]["asm"].split(" ")
assert (prev_script[10] == "OP_NOP3")
if "confirmations" not in prev_tx or prev_tx["confirmations"] < int(
prev_script[9]):
print(
"You must wait for at least %s confirmations to claim this output (have %d)"
% (prev_script[9], prev_tx["confirmations"]))
exit(1)
p2sh_res = sidechain.createmultisig(1, [args.sidechainAddress])
cht = os.popen(
'%s %s -create in=%s:%d:%s:%d outaddr=%s:"%s"' %
(sidechain_tx_path, "-testnet" if is_testnet == 1 else "",
args.sidechainClaimTx, 0, str(
prev_out["value"]), 0x100000000 - int(prev_script[9]) - 1,
str(prev_out["value"]), sidechain.getnewaddress()))
tx_hex = cht.read().split("\n")[0]
assert (cht.close() == None)
tx_hex = sidechain.signrawtransaction(
tx_hex, [{
"txid": args.sidechainClaimTx,
"vout": 0,
"scriptPubKey": prev_out["scriptPubKey"]["hex"],
# Educational Purposes only
# Python 2.7.6 and relies on bitcoind & bitcoinrpc & wobine's github connection file
# We had to change the bitcoinrpc 'connection.py' file to add multisig support
# https://github.com/wobine/blackboard101/blob/master/wbn_multisigs_pt1_create-address.py
# Modify:
# ask private key from user. so we could use the code in real situation
from bitcoinrpc.authproxy import AuthServiceProxy
bitcoin = AuthServiceProxy(
"http://*****:*****@127.0.0.1:8332"
) #creates an object called 'bitcoin' that allows for bitcoind calls
pubkey = dict()
print "Please input your pubKey, which is the oubput of command [validate address]"
pubkey[0] = str(raw_input("Please input the pubkey owned by Partner 1£º"))
pubkey[1] = str(raw_input("Please input the pubkey owned by Partner 2£º"))
pubkey[2] = str(raw_input("Please input the pubkey owned by Partner 3£º"))
n = int(raw_input("Please input the number which can sign the address£º"))
threeaddy = [pubkey[0], pubkey[1], pubkey[2]]
print "The multi-sig address is £º"
multisigaddy = bitcoin.addmultisigaddress(n, threeaddy)
multiaddyandredeem = (bitcoin.createmultisig(n, threeaddy))
print len(multisigaddy), "chars - ", multisigaddy
print
print "redeemScript -", len(multiaddyandredeem["redeemScript"]
), "chars -", multiaddyandredeem["redeemScript"]
print
print "Now you can copy all this ouput text and save it so you'll be ready for spend it"
# Python 2.7.6 and relies on bitcoind & bitcoinrpc & wobine's github connection file
# We had to change the bitcoinrpc 'connection.py' file to add multisig support
# https://github.com/wobine/blackboard101/blob/master/wbn_multisigs_pt1_create-address.py
from bitcoinrpc.authproxy import AuthServiceProxy
bitcoin = AuthServiceProxy("http://*****:*****@127.0.0.1:8332") #creates an object called 'bitcoin' that allows for bitcoind calls
pubkey = dict()
print "请输入公钥，公钥可以由命令[validate address]的输出pubKey字段得到"
pubkey[0] = str(raw_input("请输入管理者1的公钥："))
pubkey[1] = str(raw_input("请输入管理者2的公钥："))
pubkey[2] = str(raw_input("请输入管理者3的公钥："))
n = int(raw_input("请输入几个私钥可以解锁："))
threeaddy = [pubkey[0],pubkey[1],pubkey[2]]
print "多重签名地址是："
multisigaddy = bitcoin.addmultisigaddress(n,threeaddy)
multiaddyandredeem = (bitcoin.createmultisig(n,threeaddy))
print len(multisigaddy),"chars - ", multisigaddy
print
print "redeemScript -", len(multiaddyandredeem["redeemScript"]), "chars -",multiaddyandredeem["redeemScript"]
print
print "现在可以把上面的输出都存起来，方便以后花费时构建输出单"
addresses = bitcoin.getaddressesbyaccount("")
print addresses
for add in addresses:
if not add[0] == '2':
print bitcoin.dumpprivkey(add), add
## Create a multi-sig
print ""
print "Multi sig address"
adds = [pubkeymine, pubkeymike]
print "Addresses used", adds
multi = bitcoin.addmultisigaddress(2, adds)
multi = bitcoin.createmultisig(2, adds)
print multi
"""
print ""
print "Unspent transactions"
unspent = bitcoin.listunspent()
for x in unspent:
print x
print "---"
if x['address'] == multiaddress:
print "Unspent Multi: "
print x
print ""
txid = sidechain.sendrawtransaction(res_tx)
print("Success!")
print("Resulting txid: " + str(txid))
elif args.command == "spend-from-claim":
#TODO: Maybe make wallets recognize this as theirs?
prev_tx = sidechain.getrawtransaction(args.sidechainClaimTx, 1)
prev_out = prev_tx["vout"][0]
assert(prev_out["scriptPubKey"]["type"] == "withdrawout")
prev_script = prev_out["scriptPubKey"]["asm"].split(" ")
assert(prev_script[10] == "OP_NOP3")
if "confirmations" not in prev_tx or prev_tx["confirmations"] < int(prev_script[9]):
print("You must wait for at least %s confirmations to claim this output (have %d)" % (prev_script[9], prev_tx["confirmations"]))
exit(1)
p2sh_res = sidechain.createmultisig(1, [args.sidechainAddress])
cht = os.popen('%s %s -create in=%s:%d:%s:%d outaddr=%s:"%s"' % (sidechain_tx_path, "-testnet" if is_testnet == 1 else "", args.sidechainClaimTx, 0, str(prev_out["value"]), 0x100000000 - int(prev_script[9]) - 1, str(prev_out["value"]), sidechain.getnewaddress()))
tx_hex = cht.read().split("\n")[0]
assert(cht.close() == None)
tx_hex = sidechain.signrawtransaction(tx_hex, [{"txid": args.sidechainClaimTx, "vout": 0, "scriptPubKey": prev_out["scriptPubKey"]["hex"], "redeemScript": p2sh_res["redeemScript"], "nValue": prev_out["serValue"]}], [sidechain.dumpprivkey(args.sidechainAddress)])
if tx_hex["complete"] != True:
print("Got incomplete transaction (signing failed to create spendable transaction):")
print(tx_hex["hex"])
else:
print("Submitting tx to mempool...")
sidechain.sendrawtransaction(tx_hex["hex"])
print("Success!")
elif args.command == "send-to-mainchain":
if len(sys.argv) != 4:
help()
prev_tx = sidechain.getrawtransaction(sys.argv[2], 1)
prev_out = prev_tx["vout"][0]
assert (prev_out["scriptPubKey"]["type"] == "withdrawout")
prev_script = prev_out["scriptPubKey"]["asm"].split(" ")
assert (prev_script[10] == "OP_NOP3")
if "confirmations" not in prev_tx or prev_tx["confirmations"] < int(
prev_script[9]):
print(
"You must wait for at least %s confirmations to claim this output (have %d)"
% (prev_script[9], prev_tx["confirmations"]))
exit(1)
p2sh_res = sidechain.createmultisig(1, [sys.argv[3]])
cht = os.popen(
'%s %s -create in=%s:%d:%s:%d outaddr=%s:"%s"' %
(sidechain_tx_path, "-testnet" if is_testnet == 1 else "",
sys.argv[2], 0, str(
prev_out["value"]), 0x100000000 - int(prev_script[9]) - 1,
str(prev_out["value"]), sidechain.getnewaddress()))
tx_hex = cht.read().split("\n")[0]
assert (cht.close() == None)
tx_hex = sidechain.signrawtransaction(
tx_hex, [{
"txid": sys.argv[2],
"vout": 0,
"scriptPubKey": prev_out["scriptPubKey"]["hex"],
