def test_signing_with_cltv(self):
self.log.info("Test signing a transaction containing a fully signed CLTV input")
self.nodes[0].walletpassphrase("password", 9999)
getcontext().prec = 8
# Make sure CSV is active
self.nodes[0].generate(1500)
# Create a P2WSH script with CLTV
script = CScript([1000, OP_CHECKLOCKTIMEVERIFY, OP_DROP])
address = script_to_p2wsh(script)
# Fund that address and make the spend
txid = self.nodes[0].sendtoaddress(address, 1)
vout = find_vout_for_address(self.nodes[0], txid, address)
self.nodes[0].generate(1)
utxo = self.nodes[0].listunspent()[0]
amt = Decimal(1) + utxo["amount"] - Decimal(0.00001)
tx = self.nodes[0].createrawtransaction(
[{"txid": txid, "vout": vout},{"txid": utxo["txid"], "vout": utxo["vout"]}],
[{self.nodes[0].getnewaddress(): amt}],
self.nodes[0].getblockcount()
)
# Set the witness script
ctx = CTransaction()
ctx.deserialize(BytesIO(hex_str_to_bytes(tx)))
ctx.wit.vtxinwit.append(CTxInWitness())
ctx.wit.vtxinwit[0].scriptWitness.stack = [CScript([OP_TRUE]), script]
tx = ctx.serialize_with_witness().hex()
# Sign and send the transaction
signed = self.nodes[0].signrawtransactionwithwallet(tx)
assert_equal(signed["complete"], True)
self.nodes[0].sendrawtransaction(signed["hex"])
def run_test(self):
self.nodes[0].generate(161) # block 161
self.log.info(
"Verify sigops are counted in GBT with pre-BIP141 rules before the fork"
)
txid = self.nodes[0].sendtoaddress(self.nodes[0].getnewaddress(), 1)
tmpl = self.nodes[0].getblocktemplate({'rules': ['segwit']})
assert tmpl['sizelimit'] == 2000000
assert 'weightlimit' not in tmpl
assert tmpl['sigoplimit'] == 80000
assert tmpl['transactions'][0]['hash'] == txid
assert tmpl['transactions'][0]['sigops'] == 2
assert '!segwit' not in tmpl['rules']
self.nodes[0].generate(1) # block 162
balance_presetup = self.nodes[0].getbalance()
self.pubkey = []
p2sh_ids = [
] # p2sh_ids[NODE][TYPE] is an array of txids that spend to P2WPKH (TYPE=0) or P2WSH (TYPE=1) scripts to an address for NODE embedded in p2sh
wit_ids = [
] # wit_ids[NODE][TYPE] is an array of txids that spend to P2WPKH (TYPE=0) or P2WSH (TYPE=1) scripts to an address for NODE via bare witness
for i in range(3):
newaddress = self.nodes[i].getnewaddress()
self.pubkey.append(
self.nodes[i].getaddressinfo(newaddress)["pubkey"])
multiscript = CScript([
OP_1,
hex_str_to_bytes(self.pubkey[-1]), OP_1, OP_CHECKMULTISIG
])
p2sh_ms_addr = self.nodes[i].addmultisigaddress(
1, [self.pubkey[-1]], '', 'p2sh-segwit')['address']
bip173_ms_addr = self.nodes[i].addmultisigaddress(
1, [self.pubkey[-1]], '', 'bech32')['address']
assert_equal(p2sh_ms_addr, script_to_p2sh_p2wsh(multiscript))
assert_equal(bip173_ms_addr, script_to_p2wsh(multiscript))
p2sh_ids.append([])
wit_ids.append([])
for _ in range(2):
p2sh_ids[i].append([])
wit_ids[i].append([])
for _ in range(5):
for n in range(3):
for v in range(2):
wit_ids[n][v].append(
send_to_witness(v, self.nodes[0],
find_spendable_utxo(self.nodes[0], 50),
self.pubkey[n], False,
Decimal("49.999")))
p2sh_ids[n][v].append(
send_to_witness(v, self.nodes[0],
find_spendable_utxo(self.nodes[0], 50),
self.pubkey[n], True,
Decimal("49.999")))
self.nodes[0].generate(1) # block 163
self.sync_blocks()
# Make sure all nodes recognize the transactions as theirs
assert_equal(self.nodes[0].getbalance(),
balance_presetup - 60 * 50 + 20 * Decimal("49.999") + 50)
assert_equal(self.nodes[1].getbalance(), 20 * Decimal("49.999"))
assert_equal(self.nodes[2].getbalance(), 20 * Decimal("49.999"))
self.nodes[0].generate(260) # block 423
self.sync_blocks()
self.log.info(
"Verify witness txs are skipped for mining before the fork")
self.skip_mine(self.nodes[2], wit_ids[NODE_2][P2WPKH][0],
True) # block 424
self.skip_mine(self.nodes[2], wit_ids[NODE_2][P2WSH][0],
True) # block 425
self.skip_mine(self.nodes[2], p2sh_ids[NODE_2][P2WPKH][0],
True) # block 426
self.skip_mine(self.nodes[2], p2sh_ids[NODE_2][P2WSH][0],
True) # block 427
self.log.info(
"Verify unsigned p2sh witness txs without a redeem script are invalid"
)
self.fail_accept(
self.nodes[2],
"mandatory-script-verify-flag-failed (Operation not valid with the current stack size)",
p2sh_ids[NODE_2][P2WPKH][1],
sign=False)
self.fail_accept(
self.nodes[2],
"mandatory-script-verify-flag-failed (Operation not valid with the current stack size)",
p2sh_ids[NODE_2][P2WSH][1],
sign=False)
self.nodes[2].generate(4) # blocks 428-431
self.log.info(
"Verify previous witness txs skipped for mining can now be mined")
assert_equal(len(self.nodes[2].getrawmempool()), 4)
blockhash = self.nodes[2].generate(1)[
0] # block 432 (first block with new rules; 432 = 144 * 3)
self.sync_blocks()
assert_equal(len(self.nodes[2].getrawmempool()), 0)
segwit_tx_list = self.nodes[2].getblock(blockhash)["tx"]
assert_equal(len(segwit_tx_list), 5)
self.log.info(
"Verify default node can't accept txs with missing witness")
# unsigned, no scriptsig
self.fail_accept(
self.nodes[0],
"non-mandatory-script-verify-flag (Witness program hash mismatch)",
wit_ids[NODE_0][P2WPKH][0],
sign=False)
self.fail_accept(
self.nodes[0],
"non-mandatory-script-verify-flag (Witness program was passed an empty witness)",
wit_ids[NODE_0][P2WSH][0],
sign=False)
self.fail_accept(
self.nodes[0],
"mandatory-script-verify-flag-failed (Operation not valid with the current stack size)",
p2sh_ids[NODE_0][P2WPKH][0],
sign=False)
self.fail_accept(
self.nodes[0],
"mandatory-script-verify-flag-failed (Operation not valid with the current stack size)",
p2sh_ids[NODE_0][P2WSH][0],
sign=False)
# unsigned with redeem script
self.fail_accept(
self.nodes[0],
"non-mandatory-script-verify-flag (Witness program hash mismatch)",
p2sh_ids[NODE_0][P2WPKH][0],
sign=False,
redeem_script=witness_script(False, self.pubkey[0]))
self.fail_accept(
self.nodes[0],
"non-mandatory-script-verify-flag (Witness program was passed an empty witness)",
p2sh_ids[NODE_0][P2WSH][0],
sign=False,
redeem_script=witness_script(True, self.pubkey[0]))
self.log.info(
"Verify block and transaction serialization rpcs return differing serializations depending on rpc serialization flag"
)
assert self.nodes[2].getblock(
blockhash, False) != self.nodes[0].getblock(blockhash, False)
assert self.nodes[1].getblock(blockhash,
False) == self.nodes[2].getblock(
blockhash, False)
for tx_id in segwit_tx_list:
tx = tx_from_hex(self.nodes[2].gettransaction(tx_id)["hex"])
assert self.nodes[2].getrawtransaction(
tx_id, False, blockhash) != self.nodes[0].getrawtransaction(
tx_id, False, blockhash)
assert self.nodes[1].getrawtransaction(
tx_id, False, blockhash) == self.nodes[2].getrawtransaction(
tx_id, False, blockhash)
assert self.nodes[0].getrawtransaction(
tx_id, False,
blockhash) != self.nodes[2].gettransaction(tx_id)["hex"]
assert self.nodes[1].getrawtransaction(
tx_id, False,
blockhash) == self.nodes[2].gettransaction(tx_id)["hex"]
assert self.nodes[0].getrawtransaction(
tx_id, False,
blockhash) == tx.serialize_without_witness().hex()
# Coinbase contains the witness commitment nonce, check that RPC shows us
coinbase_txid = self.nodes[2].getblock(blockhash)['tx'][0]
coinbase_tx = self.nodes[2].gettransaction(txid=coinbase_txid,
verbose=True)
witnesses = coinbase_tx["decoded"]["vin"][0]["txinwitness"]
assert_equal(len(witnesses), 1)
assert_is_hex_string(witnesses[0])
assert_equal(witnesses[0], '00' * 32)
self.log.info(
"Verify witness txs without witness data are invalid after the fork"
)
self.fail_accept(
self.nodes[2],
'non-mandatory-script-verify-flag (Witness program hash mismatch)',
wit_ids[NODE_2][P2WPKH][2],
sign=False)
self.fail_accept(
self.nodes[2],
'non-mandatory-script-verify-flag (Witness program was passed an empty witness)',
wit_ids[NODE_2][P2WSH][2],
sign=False)
self.fail_accept(
self.nodes[2],
'non-mandatory-script-verify-flag (Witness program hash mismatch)',
p2sh_ids[NODE_2][P2WPKH][2],
sign=False,
redeem_script=witness_script(False, self.pubkey[2]))
self.fail_accept(
self.nodes[2],
'non-mandatory-script-verify-flag (Witness program was passed an empty witness)',
p2sh_ids[NODE_2][P2WSH][2],
sign=False,
redeem_script=witness_script(True, self.pubkey[2]))
self.log.info("Verify default node can now use witness txs")
self.success_mine(self.nodes[0], wit_ids[NODE_0][P2WPKH][0],
True) # block 432
self.success_mine(self.nodes[0], wit_ids[NODE_0][P2WSH][0],
True) # block 433
self.success_mine(self.nodes[0], p2sh_ids[NODE_0][P2WPKH][0],
True) # block 434
self.success_mine(self.nodes[0], p2sh_ids[NODE_0][P2WSH][0],
True) # block 435
self.log.info(
"Verify sigops are counted in GBT with BIP141 rules after the fork"
)
txid = self.nodes[0].sendtoaddress(self.nodes[0].getnewaddress(), 1)
tmpl = self.nodes[0].getblocktemplate({'rules': ['segwit']})
assert tmpl[
'sizelimit'] >= 3999577 # actual maximum size is lower due to minimum mandatory non-witness data
assert tmpl['weightlimit'] == 8000000
assert tmpl['sigoplimit'] == 320000
assert tmpl['transactions'][0]['txid'] == txid
assert tmpl['transactions'][0]['sigops'] == 8
assert '!segwit' in tmpl['rules']
self.nodes[0].generate(1) # Mine a block to clear the gbt cache
self.log.info(
"Non-segwit miners are able to use GBT response after activation.")
# Create a 3-tx chain: tx1 (non-segwit input, paying to a segwit output) ->
# tx2 (segwit input, paying to a non-segwit output) ->
# tx3 (non-segwit input, paying to a non-segwit output).
# tx1 is allowed to appear in the block, but no others.
txid1 = send_to_witness(1, self.nodes[0],
find_spendable_utxo(self.nodes[0], 50),
self.pubkey[0], False, Decimal("49.996"))
hex_tx = self.nodes[0].gettransaction(txid)['hex']
tx = tx_from_hex(hex_tx)
assert tx.wit.is_null() # This should not be a segwit input
assert txid1 in self.nodes[0].getrawmempool()
tx1_hex = self.nodes[0].gettransaction(txid1)['hex']
tx1 = tx_from_hex(tx1_hex)
# Check that wtxid is properly reported in mempool entry (txid1)
assert_equal(int(self.nodes[0].getmempoolentry(txid1)["wtxid"], 16),
tx1.calc_sha256(True))
# Check that weight and vsize are properly reported in mempool entry (txid1)
assert_equal(self.nodes[0].getmempoolentry(txid1)["vsize"],
(self.nodes[0].getmempoolentry(txid1)["weight"] + 3) // 4)
assert_equal(
self.nodes[0].getmempoolentry(txid1)["weight"],
len(tx1.serialize_without_witness()) * 3 +
len(tx1.serialize_with_witness()))
# Now create tx2, which will spend from txid1.
tx = CTransaction()
tx.vin.append(CTxIn(COutPoint(int(txid1, 16), 0), b''))
tx.vout.append(
CTxOut(int(49.99 * COIN),
CScript([OP_TRUE, OP_DROP] * 15 + [OP_TRUE])))
tx2_hex = self.nodes[0].signrawtransactionwithwallet(
tx.serialize().hex())['hex']
txid2 = self.nodes[0].sendrawtransaction(tx2_hex)
tx = tx_from_hex(tx2_hex)
assert not tx.wit.is_null()
# Check that wtxid is properly reported in mempool entry (txid2)
assert_equal(int(self.nodes[0].getmempoolentry(txid2)["wtxid"], 16),
tx.calc_sha256(True))
# Check that weight and vsize are properly reported in mempool entry (txid2)
assert_equal(self.nodes[0].getmempoolentry(txid2)["vsize"],
(self.nodes[0].getmempoolentry(txid2)["weight"] + 3) // 4)
assert_equal(
self.nodes[0].getmempoolentry(txid2)["weight"],
len(tx.serialize_without_witness()) * 3 +
len(tx.serialize_with_witness()))
# Now create tx3, which will spend from txid2
tx = CTransaction()
tx.vin.append(CTxIn(COutPoint(int(txid2, 16), 0), b""))
tx.vout.append(
CTxOut(int(49.95 * COIN),
CScript([OP_TRUE, OP_DROP] * 15 + [OP_TRUE]))) # Huge fee
tx.calc_sha256()
txid3 = self.nodes[0].sendrawtransaction(
hexstring=tx.serialize().hex(), maxfeerate=0)
assert tx.wit.is_null()
assert txid3 in self.nodes[0].getrawmempool()
# Check that getblocktemplate includes all transactions.
template = self.nodes[0].getblocktemplate({"rules": ["segwit"]})
template_txids = [t['txid'] for t in template['transactions']]
assert txid1 in template_txids
assert txid2 in template_txids
assert txid3 in template_txids
# Check that wtxid is properly reported in mempool entry (txid3)
assert_equal(int(self.nodes[0].getmempoolentry(txid3)["wtxid"], 16),
tx.calc_sha256(True))
# Check that weight and vsize are properly reported in mempool entry (txid3)
assert_equal(self.nodes[0].getmempoolentry(txid3)["vsize"],
(self.nodes[0].getmempoolentry(txid3)["weight"] + 3) // 4)
assert_equal(
self.nodes[0].getmempoolentry(txid3)["weight"],
len(tx.serialize_without_witness()) * 3 +
len(tx.serialize_with_witness()))
# Mine a block to clear the gbt cache again.
self.nodes[0].generate(1)
self.log.info("Verify behaviour of importaddress and listunspent")
# Some public keys to be used later
pubkeys = [
"0363D44AABD0F1699138239DF2F042C3282C0671CC7A76826A55C8203D90E39242", # cPiM8Ub4heR9NBYmgVzJQiUH1if44GSBGiqaeJySuL2BKxubvgwb
"02D3E626B3E616FC8662B489C123349FECBFC611E778E5BE739B257EAE4721E5BF", # cPpAdHaD6VoYbW78kveN2bsvb45Q7G5PhaPApVUGwvF8VQ9brD97
"04A47F2CBCEFFA7B9BCDA184E7D5668D3DA6F9079AD41E422FA5FD7B2D458F2538A62F5BD8EC85C2477F39650BD391EA6250207065B2A81DA8B009FC891E898F0E", # 91zqCU5B9sdWxzMt1ca3VzbtVm2YM6Hi5Rxn4UDtxEaN9C9nzXV
"02A47F2CBCEFFA7B9BCDA184E7D5668D3DA6F9079AD41E422FA5FD7B2D458F2538", # cPQFjcVRpAUBG8BA9hzr2yEzHwKoMgLkJZBBtK9vJnvGJgMjzTbd
"036722F784214129FEB9E8129D626324F3F6716555B603FFE8300BBCB882151228", # cQGtcm34xiLjB1v7bkRa4V3aAc9tS2UTuBZ1UnZGeSeNy627fN66
"0266A8396EE936BF6D99D17920DB21C6C7B1AB14C639D5CD72B300297E416FD2EC", # cTW5mR5M45vHxXkeChZdtSPozrFwFgmEvTNnanCW6wrqwaCZ1X7K
"0450A38BD7F0AC212FEBA77354A9B036A32E0F7C81FC4E0C5ADCA7C549C4505D2522458C2D9AE3CEFD684E039194B72C8A10F9CB9D4764AB26FCC2718D421D3B84", # 92h2XPssjBpsJN5CqSP7v9a7cf2kgDunBC6PDFwJHMACM1rrVBJ
]
# Import a compressed key and an uncompressed key, generate some multisig addresses
self.nodes[0].importprivkey(
"92e6XLo5jVAVwrQKPNTs93oQco8f8sDNBcpv73Dsrs397fQtFQn")
uncompressed_spendable_address = ["rMXdDFm7nFJfm36RKph9hJLzJiytYvDjk3"]
self.nodes[0].importprivkey(
"cNC8eQ5dg3mFAVePDX4ddmPYpPbw41r9bm2jd1nLJT77e6RrzTRR")
compressed_spendable_address = ["rCE3jo8PckwTgD5c2YXySfVtRHAd6jB37o"]
assert not self.nodes[0].getaddressinfo(
uncompressed_spendable_address[0])['iscompressed']
assert self.nodes[0].getaddressinfo(
compressed_spendable_address[0])['iscompressed']
self.nodes[0].importpubkey(pubkeys[0])
compressed_solvable_address = [key_to_p2pkh(pubkeys[0])]
self.nodes[0].importpubkey(pubkeys[1])
compressed_solvable_address.append(key_to_p2pkh(pubkeys[1]))
self.nodes[0].importpubkey(pubkeys[2])
uncompressed_solvable_address = [key_to_p2pkh(pubkeys[2])]
spendable_anytime = [
] # These outputs should be seen anytime after importprivkey and addmultisigaddress
spendable_after_importaddress = [
] # These outputs should be seen after importaddress
solvable_after_importaddress = [
] # These outputs should be seen after importaddress but not spendable
unsolvable_after_importaddress = [
] # These outputs should be unsolvable after importaddress
solvable_anytime = [
] # These outputs should be solvable after importpubkey
unseen_anytime = [] # These outputs should never be seen
uncompressed_spendable_address.append(self.nodes[0].addmultisigaddress(
2, [
uncompressed_spendable_address[0],
compressed_spendable_address[0]
])['address'])
uncompressed_spendable_address.append(self.nodes[0].addmultisigaddress(
2, [
uncompressed_spendable_address[0],
uncompressed_spendable_address[0]
])['address'])
compressed_spendable_address.append(self.nodes[0].addmultisigaddress(
2,
[compressed_spendable_address[0], compressed_spendable_address[0]
])['address'])
uncompressed_solvable_address.append(self.nodes[0].addmultisigaddress(
2, [
compressed_spendable_address[0],
uncompressed_solvable_address[0]
])['address'])
compressed_solvable_address.append(self.nodes[0].addmultisigaddress(
2,
[compressed_spendable_address[0], compressed_solvable_address[0]
])['address'])
compressed_solvable_address.append(self.nodes[0].addmultisigaddress(
2,
[compressed_solvable_address[0], compressed_solvable_address[1]
])['address'])
# Test multisig_without_privkey
# We have 2 public keys without private keys, use addmultisigaddress to add to wallet.
# Money sent to P2SH of multisig of this should only be seen after importaddress with the BASE58 P2SH address.
multisig_without_privkey_address = self.nodes[0].addmultisigaddress(
2, [pubkeys[3], pubkeys[4]])['address']
script = CScript([
OP_2,
hex_str_to_bytes(pubkeys[3]),
hex_str_to_bytes(pubkeys[4]), OP_2, OP_CHECKMULTISIG
])
solvable_after_importaddress.append(script_to_p2sh_script(script))
for i in compressed_spendable_address:
v = self.nodes[0].getaddressinfo(i)
if (v['isscript']):
[bare, p2sh, p2wsh,
p2sh_p2wsh] = self.p2sh_address_to_script(v)
# p2sh multisig with compressed keys should always be spendable
spendable_anytime.extend([p2sh])
# bare multisig can be watched and signed, but is not treated as ours
solvable_after_importaddress.extend([bare])
# P2WSH and P2SH(P2WSH) multisig with compressed keys are spendable after direct importaddress
spendable_after_importaddress.extend([p2wsh, p2sh_p2wsh])
else:
[
p2wpkh, p2sh_p2wpkh, p2pk, p2pkh, p2sh_p2pk, p2sh_p2pkh,
p2wsh_p2pk, p2wsh_p2pkh, p2sh_p2wsh_p2pk, p2sh_p2wsh_p2pkh
] = self.p2pkh_address_to_script(v)
# normal P2PKH and P2PK with compressed keys should always be spendable
spendable_anytime.extend([p2pkh, p2pk])
# P2SH_P2PK, P2SH_P2PKH with compressed keys are spendable after direct importaddress
spendable_after_importaddress.extend([
p2sh_p2pk, p2sh_p2pkh, p2wsh_p2pk, p2wsh_p2pkh,
p2sh_p2wsh_p2pk, p2sh_p2wsh_p2pkh
])
# P2WPKH and P2SH_P2WPKH with compressed keys should always be spendable
spendable_anytime.extend([p2wpkh, p2sh_p2wpkh])
for i in uncompressed_spendable_address:
v = self.nodes[0].getaddressinfo(i)
if (v['isscript']):
[bare, p2sh, p2wsh,
p2sh_p2wsh] = self.p2sh_address_to_script(v)
# p2sh multisig with uncompressed keys should always be spendable
spendable_anytime.extend([p2sh])
# bare multisig can be watched and signed, but is not treated as ours
solvable_after_importaddress.extend([bare])
# P2WSH and P2SH(P2WSH) multisig with uncompressed keys are never seen
unseen_anytime.extend([p2wsh, p2sh_p2wsh])
else:
[
p2wpkh, p2sh_p2wpkh, p2pk, p2pkh, p2sh_p2pk, p2sh_p2pkh,
p2wsh_p2pk, p2wsh_p2pkh, p2sh_p2wsh_p2pk, p2sh_p2wsh_p2pkh
] = self.p2pkh_address_to_script(v)
# normal P2PKH and P2PK with uncompressed keys should always be spendable
spendable_anytime.extend([p2pkh, p2pk])
# P2SH_P2PK and P2SH_P2PKH are spendable after direct importaddress
spendable_after_importaddress.extend([p2sh_p2pk, p2sh_p2pkh])
# Witness output types with uncompressed keys are never seen
unseen_anytime.extend([
p2wpkh, p2sh_p2wpkh, p2wsh_p2pk, p2wsh_p2pkh,
p2sh_p2wsh_p2pk, p2sh_p2wsh_p2pkh
])
for i in compressed_solvable_address:
v = self.nodes[0].getaddressinfo(i)
if (v['isscript']):
# Multisig without private is not seen after addmultisigaddress, but seen after importaddress
[bare, p2sh, p2wsh,
p2sh_p2wsh] = self.p2sh_address_to_script(v)
solvable_after_importaddress.extend(
[bare, p2sh, p2wsh, p2sh_p2wsh])
else:
[
p2wpkh, p2sh_p2wpkh, p2pk, p2pkh, p2sh_p2pk, p2sh_p2pkh,
p2wsh_p2pk, p2wsh_p2pkh, p2sh_p2wsh_p2pk, p2sh_p2wsh_p2pkh
] = self.p2pkh_address_to_script(v)
# normal P2PKH, P2PK, P2WPKH and P2SH_P2WPKH with compressed keys should always be seen
solvable_anytime.extend([p2pkh, p2pk, p2wpkh, p2sh_p2wpkh])
# P2SH_P2PK, P2SH_P2PKH with compressed keys are seen after direct importaddress
solvable_after_importaddress.extend([
p2sh_p2pk, p2sh_p2pkh, p2wsh_p2pk, p2wsh_p2pkh,
p2sh_p2wsh_p2pk, p2sh_p2wsh_p2pkh
])
for i in uncompressed_solvable_address:
v = self.nodes[0].getaddressinfo(i)
if (v['isscript']):
[bare, p2sh, p2wsh,
p2sh_p2wsh] = self.p2sh_address_to_script(v)
# Base uncompressed multisig without private is not seen after addmultisigaddress, but seen after importaddress
solvable_after_importaddress.extend([bare, p2sh])
# P2WSH and P2SH(P2WSH) multisig with uncompressed keys are never seen
unseen_anytime.extend([p2wsh, p2sh_p2wsh])
else:
[
p2wpkh, p2sh_p2wpkh, p2pk, p2pkh, p2sh_p2pk, p2sh_p2pkh,
p2wsh_p2pk, p2wsh_p2pkh, p2sh_p2wsh_p2pk, p2sh_p2wsh_p2pkh
] = self.p2pkh_address_to_script(v)
# normal P2PKH and P2PK with uncompressed keys should always be seen
solvable_anytime.extend([p2pkh, p2pk])
# P2SH_P2PK, P2SH_P2PKH with uncompressed keys are seen after direct importaddress
solvable_after_importaddress.extend([p2sh_p2pk, p2sh_p2pkh])
# Witness output types with uncompressed keys are never seen
unseen_anytime.extend([
p2wpkh, p2sh_p2wpkh, p2wsh_p2pk, p2wsh_p2pkh,
p2sh_p2wsh_p2pk, p2sh_p2wsh_p2pkh
])
op1 = CScript([OP_1])
op0 = CScript([OP_0])
# 2N7MGY19ti4KDMSzRfPAssP6Pxyuxoi6jLe is the P2SH(P2PKH) version of mjoE3sSrb8ByYEvgnC3Aox86u1CHnfJA4V
unsolvable_address_key = hex_str_to_bytes(
"02341AEC7587A51CDE5279E0630A531AEA2615A9F80B17E8D9376327BAEAA59E3D"
)
unsolvablep2pkh = key_to_p2pkh_script(unsolvable_address_key)
unsolvablep2wshp2pkh = script_to_p2wsh_script(unsolvablep2pkh)
p2shop0 = script_to_p2sh_script(op0)
p2wshop1 = script_to_p2wsh_script(op1)
unsolvable_after_importaddress.append(unsolvablep2pkh)
unsolvable_after_importaddress.append(unsolvablep2wshp2pkh)
unsolvable_after_importaddress.append(
op1) # OP_1 will be imported as script
unsolvable_after_importaddress.append(p2wshop1)
unseen_anytime.append(
op0
) # OP_0 will be imported as P2SH address with no script provided
unsolvable_after_importaddress.append(p2shop0)
spendable_txid = []
solvable_txid = []
spendable_txid.append(
self.mine_and_test_listunspent(spendable_anytime, 2))
solvable_txid.append(
self.mine_and_test_listunspent(solvable_anytime, 1))
self.mine_and_test_listunspent(
spendable_after_importaddress + solvable_after_importaddress +
unseen_anytime + unsolvable_after_importaddress, 0)
importlist = []
for i in compressed_spendable_address + uncompressed_spendable_address + compressed_solvable_address + uncompressed_solvable_address:
v = self.nodes[0].getaddressinfo(i)
if (v['isscript']):
bare = hex_str_to_bytes(v['hex'])
importlist.append(bare.hex())
importlist.append(script_to_p2wsh_script(bare).hex())
else:
pubkey = hex_str_to_bytes(v['pubkey'])
p2pk = CScript([pubkey, OP_CHECKSIG])
p2pkh = key_to_p2pkh_script(pubkey)
importlist.append(p2pk.hex())
importlist.append(p2pkh.hex())
importlist.append(key_to_p2wpkh_script(pubkey).hex())
importlist.append(script_to_p2wsh_script(p2pk).hex())
importlist.append(script_to_p2wsh_script(p2pkh).hex())
importlist.append(unsolvablep2pkh.hex())
importlist.append(unsolvablep2wshp2pkh.hex())
importlist.append(op1.hex())
importlist.append(p2wshop1.hex())
for i in importlist:
# import all generated addresses. The wallet already has the private keys for some of these, so catch JSON RPC
# exceptions and continue.
try_rpc(
-4,
"The wallet already contains the private key for this address or script",
self.nodes[0].importaddress, i, "", False, True)
self.nodes[0].importaddress(
script_to_p2sh(op0)) # import OP_0 as address only
self.nodes[0].importaddress(
multisig_without_privkey_address) # Test multisig_without_privkey
spendable_txid.append(
self.mine_and_test_listunspent(
spendable_anytime + spendable_after_importaddress, 2))
solvable_txid.append(
self.mine_and_test_listunspent(
solvable_anytime + solvable_after_importaddress, 1))
self.mine_and_test_listunspent(unsolvable_after_importaddress, 1)
self.mine_and_test_listunspent(unseen_anytime, 0)
spendable_txid.append(
self.mine_and_test_listunspent(
spendable_anytime + spendable_after_importaddress, 2))
solvable_txid.append(
self.mine_and_test_listunspent(
solvable_anytime + solvable_after_importaddress, 1))
self.mine_and_test_listunspent(unsolvable_after_importaddress, 1)
self.mine_and_test_listunspent(unseen_anytime, 0)
# Repeat some tests. This time we don't add witness scripts with importaddress
# Import a compressed key and an uncompressed key, generate some multisig addresses
self.nodes[0].importprivkey(
"927pw6RW8ZekycnXqBQ2JS5nPyo1yRfGNN8oq74HeddWSpafDJH")
uncompressed_spendable_address = ["r7czs7ec1DaL6cqXoQq1Gv3CVVQHy1oGH9"]
self.nodes[0].importprivkey(
"cMcrXaaUC48ZKpcyydfFo8PxHAjpsYLhdsp6nmtB3E2ER9UUHWnw")
compressed_spendable_address = ["rSC1c23mJTPnyf4VoLaN6eP3y1GEPWE7ys"]
self.nodes[0].importpubkey(pubkeys[5])
compressed_solvable_address = [key_to_p2pkh(pubkeys[5])]
self.nodes[0].importpubkey(pubkeys[6])
uncompressed_solvable_address = [key_to_p2pkh(pubkeys[6])]
unseen_anytime = [] # These outputs should never be seen
solvable_anytime = [
] # These outputs should be solvable after importpubkey
unseen_anytime = [] # These outputs should never be seen
uncompressed_spendable_address.append(self.nodes[0].addmultisigaddress(
2, [
uncompressed_spendable_address[0],
compressed_spendable_address[0]
])['address'])
uncompressed_spendable_address.append(self.nodes[0].addmultisigaddress(
2, [
uncompressed_spendable_address[0],
uncompressed_spendable_address[0]
])['address'])
compressed_spendable_address.append(self.nodes[0].addmultisigaddress(
2,
[compressed_spendable_address[0], compressed_spendable_address[0]
])['address'])
uncompressed_solvable_address.append(self.nodes[0].addmultisigaddress(
2,
[compressed_solvable_address[0], uncompressed_solvable_address[0]
])['address'])
compressed_solvable_address.append(self.nodes[0].addmultisigaddress(
2,
[compressed_spendable_address[0], compressed_solvable_address[0]
])['address'])
premature_witaddress = []
for i in compressed_spendable_address:
v = self.nodes[0].getaddressinfo(i)
if (v['isscript']):
[bare, p2sh, p2wsh,
p2sh_p2wsh] = self.p2sh_address_to_script(v)
premature_witaddress.append(script_to_p2sh(p2wsh))
else:
[
p2wpkh, p2sh_p2wpkh, p2pk, p2pkh, p2sh_p2pk, p2sh_p2pkh,
p2wsh_p2pk, p2wsh_p2pkh, p2sh_p2wsh_p2pk, p2sh_p2wsh_p2pkh
] = self.p2pkh_address_to_script(v)
# P2WPKH, P2SH_P2WPKH are always spendable
spendable_anytime.extend([p2wpkh, p2sh_p2wpkh])
for i in uncompressed_spendable_address + uncompressed_solvable_address:
v = self.nodes[0].getaddressinfo(i)
if (v['isscript']):
[bare, p2sh, p2wsh,
p2sh_p2wsh] = self.p2sh_address_to_script(v)
# P2WSH and P2SH(P2WSH) multisig with uncompressed keys are never seen
unseen_anytime.extend([p2wsh, p2sh_p2wsh])
else:
[
p2wpkh, p2sh_p2wpkh, p2pk, p2pkh, p2sh_p2pk, p2sh_p2pkh,
p2wsh_p2pk, p2wsh_p2pkh, p2sh_p2wsh_p2pk, p2sh_p2wsh_p2pkh
] = self.p2pkh_address_to_script(v)
# P2WPKH, P2SH_P2WPKH with uncompressed keys are never seen
unseen_anytime.extend([p2wpkh, p2sh_p2wpkh])
for i in compressed_solvable_address:
v = self.nodes[0].getaddressinfo(i)
if (v['isscript']):
[bare, p2sh, p2wsh,
p2sh_p2wsh] = self.p2sh_address_to_script(v)
premature_witaddress.append(script_to_p2sh(p2wsh))
else:
[
p2wpkh, p2sh_p2wpkh, p2pk, p2pkh, p2sh_p2pk, p2sh_p2pkh,
p2wsh_p2pk, p2wsh_p2pkh, p2sh_p2wsh_p2pk, p2sh_p2wsh_p2pkh
] = self.p2pkh_address_to_script(v)
# P2SH_P2PK, P2SH_P2PKH with compressed keys are always solvable
solvable_anytime.extend([p2wpkh, p2sh_p2wpkh])
self.mine_and_test_listunspent(spendable_anytime, 2)
self.mine_and_test_listunspent(solvable_anytime, 1)
self.mine_and_test_listunspent(unseen_anytime, 0)
# Check that createrawtransaction/decoderawtransaction with non-v0 Bech32 works
v1_addr = program_to_witness(1, [3, 5])
v1_tx = self.nodes[0].createrawtransaction(
[getutxo(spendable_txid[0])], {v1_addr: 1})
v1_decoded = self.nodes[1].decoderawtransaction(v1_tx)
assert_equal(v1_decoded['vout'][0]['scriptPubKey']['address'], v1_addr)
assert_equal(v1_decoded['vout'][0]['scriptPubKey']['hex'], "51020305")
# Check that spendable outputs are really spendable
self.create_and_mine_tx_from_txids(spendable_txid)
# import all the private keys so solvable addresses become spendable
self.nodes[0].importprivkey(
"cPiM8Ub4heR9NBYmgVzJQiUH1if44GSBGiqaeJySuL2BKxubvgwb")
self.nodes[0].importprivkey(
"cPpAdHaD6VoYbW78kveN2bsvb45Q7G5PhaPApVUGwvF8VQ9brD97")
self.nodes[0].importprivkey(
"91zqCU5B9sdWxzMt1ca3VzbtVm2YM6Hi5Rxn4UDtxEaN9C9nzXV")
self.nodes[0].importprivkey(
"cPQFjcVRpAUBG8BA9hzr2yEzHwKoMgLkJZBBtK9vJnvGJgMjzTbd")
self.nodes[0].importprivkey(
"cQGtcm34xiLjB1v7bkRa4V3aAc9tS2UTuBZ1UnZGeSeNy627fN66")
self.nodes[0].importprivkey(
"cTW5mR5M45vHxXkeChZdtSPozrFwFgmEvTNnanCW6wrqwaCZ1X7K")
self.create_and_mine_tx_from_txids(solvable_txid)
# Test that importing native P2WPKH/P2WSH scripts works
for use_p2wsh in [False, True]:
if use_p2wsh:
scriptPubKey = "00203a59f3f56b713fdcf5d1a57357f02c44342cbf306ffe0c4741046837bf90561a"
transaction = "01000000000100e1f505000000002200203a59f3f56b713fdcf5d1a57357f02c44342cbf306ffe0c4741046837bf90561a00000000"
else:
scriptPubKey = "a9142f8c469c2f0084c48e11f998ffbe7efa7549f26d87"
transaction = "01000000000100e1f5050000000017a9142f8c469c2f0084c48e11f998ffbe7efa7549f26d8700000000"
self.nodes[1].importaddress(scriptPubKey, "", False)
rawtxfund = self.nodes[1].fundrawtransaction(transaction)['hex']
rawtxfund = self.nodes[1].signrawtransactionwithwallet(
rawtxfund)["hex"]
txid = self.nodes[1].sendrawtransaction(rawtxfund)
assert_equal(self.nodes[1].gettransaction(txid, True)["txid"],
txid)
assert_equal(
self.nodes[1].listtransactions("*", 1, 0, True)[0]["txid"],
txid)
# Assert it is properly saved
self.restart_node(1)
assert_equal(self.nodes[1].gettransaction(txid, True)["txid"],
txid)
assert_equal(
self.nodes[1].listtransactions("*", 1, 0, True)[0]["txid"],
txid)
