def test_all_same_priv(setup_tx_creation):
#recipient
priv = "aa" * 32 + "01"
addr = bitcoin.privkey_to_address(priv, magicbyte=get_p2pk_vbyte())
wallet = make_wallets(1, [[1, 0, 0, 0, 0]], 1)[0]['wallet']
#make another utxo on the same address
addrinwallet = wallet.get_addr(0, 0, 0)
jm_single().bc_interface.grab_coins(addrinwallet, 1)
sync_wallet(wallet)
insfull = wallet.select_utxos(0, 110000000)
outs = [{"address": addr, "value": 1000000}]
ins = insfull.keys()
tx = bitcoin.mktx(ins, outs)
tx = bitcoin.signall(tx, wallet.get_key_from_addr(addrinwallet))
def test_verify_tx_input(setup_tx_creation, signall, mktxlist):
priv = "aa" * 32 + "01"
addr = bitcoin.privkey_to_address(priv, magicbyte=get_p2pk_vbyte())
wallet = make_wallets(1, [[2, 0, 0, 0, 0]], 1)[0]['wallet']
sync_wallet(wallet)
insfull = wallet.select_utxos(0, 110000000)
print(insfull)
if not mktxlist:
outs = [{"address": addr, "value": 1000000}]
ins = insfull.keys()
tx = bitcoin.mktx(ins, outs)
else:
out1 = addr + ":1000000"
ins0, ins1 = insfull.keys()
print("INS0 is: " + str(ins0))
print("INS1 is: " + str(ins1))
tx = bitcoin.mktx(ins0, ins1, out1)
desertx = bitcoin.deserialize(tx)
print(desertx)
if signall:
privdict = {}
for index, ins in enumerate(desertx['ins']):
utxo = ins['outpoint']['hash'] + ':' + str(
ins['outpoint']['index'])
ad = insfull[utxo]['address']
priv = wallet.get_key_from_addr(ad)
privdict[utxo] = priv
tx = bitcoin.signall(tx, privdict)
else:
for index, ins in enumerate(desertx['ins']):
utxo = ins['outpoint']['hash'] + ':' + str(
ins['outpoint']['index'])
ad = insfull[utxo]['address']
priv = wallet.get_key_from_addr(ad)
if index % 2:
tx = binascii.unhexlify(tx)
tx = bitcoin.sign(tx, index, priv)
if index % 2:
tx = binascii.hexlify(tx)
desertx2 = bitcoin.deserialize(tx)
print(desertx2)
sig, pub = bitcoin.deserialize_script(desertx2['ins'][0]['script'])
print(sig, pub)
pubscript = bitcoin.address_to_script(
bitcoin.pubkey_to_address(pub, magicbyte=get_p2pk_vbyte()))
sig = binascii.unhexlify(sig)
pub = binascii.unhexlify(pub)
sig_good = bitcoin.verify_tx_input(tx, 0, pubscript, sig, pub)
assert sig_good