def importtest():
privatekey2 = 'cTeJE6qL8FUP6RGfKiS8Ji61ncMPJzdFtuv9s5TkpYyHbZ8EisSX'
btccore.changewallet(privatekey2)
x, y = ardubridge.getpubkey()
print('x-coord')
print(x)
print('y-coord')
print(y)
if x == b'69450585114360778982578047439232137453781038709951231527714375955216555119475' and y == b'114780863257592259610368907099699416869271222059464727485966622335048955651600':
print('import test passed')
return True
print('import test failed')
return False
def build_transaction2(transidsarr,
transindexarr,
pubkeysarr,
amountsarr,
tnet=True):
tx_ins = buildinputs(transidsarr, transindexarr)
print("ins")
print(tx_ins)
tx_outs = buildoutputs(pubkeysarr, amountsarr)
print("pubkeys")
print(pubkeysarr)
print("outs")
print(tx_outs)
tx_obj = Tx(version=1,
tx_ins=tx_ins,
tx_outs=tx_outs,
locktime=0,
testnet=tnet)
#hash_type = SIGHASH_ALL
#z = tx_obj.sig_hash(0, hash_type)
#pk = PrivateKey(secret=privatekey)
for i in range(len(tx_ins)):
sighash = SIGHASH_ALL
z = tx_obj.sig_hash(i, sighash)
#print("getting sign:")
r, s = ardubridge.sign(z)
s = int(s)
others = N - s
if others < s:
s = others
#print("r: " + str(r))
#print("s: " + str(s))
sig = Signature(int(r), s)
der = sig.der()
sig = der + bytes([sighash])
#sec = pk.point.sec()
#print("public point:")
#print(int(pk.point.x.hex(), 16))
#print(int(pk.point.y.hex(), 16))
x, y = ardubridge.getpubkey()
if (x == -1 and y == -1):
return '-1'
#pub = S256Point(53237820045986896539096637357322002537362350769420441605069248472301971758546, 49407176618187043960559197373734381057571970898731550795341045595301080938882)
pub = S256Point(int(x), int(y))
sec2 = pub.sec()
tx_obj.tx_ins[i].script_sig = Script([sig, sec2])
return hexlify(tx_obj.serialize())
def erasetest():
if not importtest():
print('could not import')
return False
else:
ardubridge.erase()
x, y = ardubridge.getpubkey()
if x != '-1' and y != '-1':
print('did not erase')
print('x:')
print(x)
print('y:')
print(y)
return False
else:
print('erase test passed')
return True
return False
def build_transaction3(pubkey, value, fee):
#print('f1')
if type(fee) == type('s'):
fee = int(fee)
if type(value) == type('s'):
value = int(value)
#print('f2')
x, y = ardubridge.getpubkey()
if x == -1 and y == -1:
return -1
print('f3')
nettype = checkaddrtype(pubkey)
if nettype == 'testnet' or nettype == 'mainnet':
testnet = True
if nettype == 'testnet':
print("testnet destination detected.")
testnet = True
elif nettype == 'mainnet':
print("destination is mainnet")
testnet = False
addr = getaddress(int(x.decode("utf-8")), int(y.decode("utf-8")),
testnet)
else:
print("destination address is not on blockchain. sending junk.")
return '-1'
#print(addr)
#print('f4')
addrs = addr.decode("UTF-8")
#print('f5')
transidsarr, transindexarr, leftover = transactions.grabinputs(
addrs, value, testnet)
#print('f6')
#fee = transactions.get_transaction_fee(transactions.get_transaction_rate(),transactions.get_transaction_size(len(transidsarr),2)) #assumes 2 is the number of outputs
return build_transaction2(transidsarr, transindexarr, [pubkey, addrs],
[value, leftover - fee], testnet)
def debug3():
x, y = ardubridge.getpubkey()
print(x)
print(y)
def getaddress2(testnet=False, compressed=True):
x, y = ardubridge.getpubkey()
if (x == '-1' and y == '-1'):
return '-1'
return getaddress(int(x.decode("utf-8")), int(y.decode("utf-8")), testnet,
compressed).decode('utf-8')
def checkpubkey():
x, y = ardubridge.getpubkey()
print('x-coord')
print(x)
print('y-coord')
print(y)