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d889c036cd
b224a47a1Add address_types test (Pieter Wuille)7ee54fd7cSupport downgrading after recovered keypool witness keys (Pieter Wuille)940a21932SegWit wallet support (Pieter Wuille)f37c64e47Implicitly know about P2WPKH redeemscripts (Pieter Wuille)57273f2b3[test] Serialize CTransaction with witness by default (Pieter Wuille)cf2c0b6f5Support P2WPKH and P2SH-P2WPKH in dumpprivkey (Pieter Wuille)37c03d3e0Support P2WPKH addresses in create/addmultisig (Pieter Wuille)3eaa003c8Extend validateaddress information for P2SH-embedded witness (Pieter Wuille)30a27dc5bExpose method to find key for a single-key destination (Pieter Wuille)985c79552Improve witness destination types and use them more (Pieter Wuille)cbe197470[refactor] GetAccount{PubKey,Address} -> GetAccountDestination (Pieter Wuille)0c8ea6380Abstract out IsSolvable from Witnessifier (Pieter Wuille) Pull request description: This implements a minimum viable implementation of SegWit wallet support, based on top of #11389, and includes part of the functionality from #11089. Two new configuration options are added: * `-addresstype`, with options `legacy`, `p2sh`, and `bech32`. It controls what kind of addresses are produced by `getnewaddress`, `getaccountaddress`, and `createmultisigaddress`. * `-changetype`, with the same options, and by default equal to `-addresstype`, that controls what kind of change is used. All wallet private and public keys can be used for any type of address. Support for address types dependent on different derivation paths will need a major overhaul of how our internal detection of outputs work. I expect that that will happen for a next major version. The above also applies to imported keys, as having a distinction there but not for normal operations is a disaster for testing, and probably for comprehension of users. This has some ugly effects, like needing to associate the provided label to `importprivkey` with each style address for the corresponding key. To deal with witness outputs requiring a corresponding redeemscript in wallet, three approaches are used: * All SegWit addresses created through `getnewaddress` or multisig RPCs explicitly get their redeemscripts added to the wallet file. This means that downgrading after creating a witness address will work, as long as the wallet file is up to date. * All SegWit keys in the wallet get an _implicit_ redeemscript added, without it being written to the file. This means recovery of an old backup will work, as long as you use new software. * All keypool keys that are seen used in transactions explicitly get their redeemscripts added to the wallet files. This means that downgrading after recovering from a backup that includes a witness address will work. These approaches correspond to solutions 3a, 1a, and 5a respectively from https://gist.github.com/sipa/125cfa1615946d0c3f3eec2ad7f250a2. As argued there, there is no full solution for dealing with the case where you both downgrade and restore a backup, so that's also not implemented. `dumpwallet`, `importwallet`, `importmulti`, `signmessage` and `verifymessage` don't work with SegWit addresses yet. They're remaining TODOs, for this PR or a follow-up. Because of that, several tests unexpectedly run with `-addresstype=legacy` for now. Tree-SHA512: d425dbe517c0422061ab8dacdc3a6ae47da071450932ed992c79559d922dff7b2574a31a8c94feccd3761c1dffb6422c50055e6dca8e3cf94a169bc95e39e959
678 lines
42 KiB
Python
Executable File
678 lines
42 KiB
Python
Executable File
#!/usr/bin/env python3
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# Copyright (c) 2016-2017 The Bitcoin Core developers
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# Distributed under the MIT software license, see the accompanying
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# file COPYING or http://www.opensource.org/licenses/mit-license.php.
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"""Test the SegWit changeover logic."""
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from test_framework.test_framework import BitcoinTestFramework
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from test_framework.util import *
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from test_framework.mininode import sha256, CTransaction, CTxIn, COutPoint, CTxOut, COIN, ToHex, FromHex
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from test_framework.address import script_to_p2sh, key_to_p2pkh, key_to_p2sh_p2wpkh, key_to_p2wpkh, script_to_p2sh_p2wsh, script_to_p2wsh, program_to_witness
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from test_framework.script import CScript, OP_HASH160, OP_CHECKSIG, OP_0, hash160, OP_EQUAL, OP_DUP, OP_EQUALVERIFY, OP_1, OP_2, OP_CHECKMULTISIG, OP_TRUE
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from io import BytesIO
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NODE_0 = 0
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NODE_2 = 2
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WIT_V0 = 0
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WIT_V1 = 1
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# Create a scriptPubKey corresponding to either a P2WPKH output for the
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# given pubkey, or a P2WSH output of a 1-of-1 multisig for the given
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# pubkey. Returns the hex encoding of the scriptPubKey.
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def witness_script(use_p2wsh, pubkey):
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if (use_p2wsh == False):
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# P2WPKH instead
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pubkeyhash = hash160(hex_str_to_bytes(pubkey))
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pkscript = CScript([OP_0, pubkeyhash])
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else:
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# 1-of-1 multisig
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witness_program = CScript([OP_1, hex_str_to_bytes(pubkey), OP_1, OP_CHECKMULTISIG])
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scripthash = sha256(witness_program)
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pkscript = CScript([OP_0, scripthash])
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return bytes_to_hex_str(pkscript)
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# Return a transaction (in hex) that spends the given utxo to a segwit output,
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# optionally wrapping the segwit output using P2SH.
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def create_witness_tx(node, use_p2wsh, utxo, pubkey, encode_p2sh, amount):
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if use_p2wsh:
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program = CScript([OP_1, hex_str_to_bytes(pubkey), OP_1, OP_CHECKMULTISIG])
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addr = script_to_p2sh_p2wsh(program) if encode_p2sh else script_to_p2wsh(program)
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else:
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addr = key_to_p2sh_p2wpkh(pubkey) if encode_p2sh else key_to_p2wpkh(pubkey)
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if not encode_p2sh:
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assert_equal(node.validateaddress(addr)['scriptPubKey'], witness_script(use_p2wsh, pubkey))
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return node.createrawtransaction([utxo], {addr: amount})
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# Create a transaction spending a given utxo to a segwit output corresponding
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# to the given pubkey: use_p2wsh determines whether to use P2WPKH or P2WSH;
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# encode_p2sh determines whether to wrap in P2SH.
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# sign=True will have the given node sign the transaction.
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# insert_redeem_script will be added to the scriptSig, if given.
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def send_to_witness(use_p2wsh, node, utxo, pubkey, encode_p2sh, amount, sign=True, insert_redeem_script=""):
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tx_to_witness = create_witness_tx(node, use_p2wsh, utxo, pubkey, encode_p2sh, amount)
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if (sign):
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signed = node.signrawtransaction(tx_to_witness)
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assert("errors" not in signed or len(["errors"]) == 0)
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return node.sendrawtransaction(signed["hex"])
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else:
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if (insert_redeem_script):
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tx = FromHex(CTransaction(), tx_to_witness)
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tx.vin[0].scriptSig += CScript([hex_str_to_bytes(insert_redeem_script)])
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tx_to_witness = ToHex(tx)
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return node.sendrawtransaction(tx_to_witness)
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def getutxo(txid):
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utxo = {}
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utxo["vout"] = 0
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utxo["txid"] = txid
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return utxo
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def find_unspent(node, min_value):
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for utxo in node.listunspent():
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if utxo['amount'] >= min_value:
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return utxo
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class SegWitTest(BitcoinTestFramework):
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def set_test_params(self):
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self.setup_clean_chain = True
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self.num_nodes = 3
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# This test tests SegWit both pre and post-activation, so use the normal BIP9 activation.
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self.extra_args = [["-walletprematurewitness", "-rpcserialversion=0", "-vbparams=segwit:0:999999999999", "-addresstype=legacy"],
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["-blockversion=4", "-promiscuousmempoolflags=517", "-prematurewitness", "-walletprematurewitness", "-rpcserialversion=1", "-vbparams=segwit:0:999999999999", "-addresstype=legacy"],
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["-blockversion=536870915", "-promiscuousmempoolflags=517", "-prematurewitness", "-walletprematurewitness", "-vbparams=segwit:0:999999999999", "-addresstype=legacy"]]
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def setup_network(self):
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super().setup_network()
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connect_nodes(self.nodes[0], 2)
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self.sync_all()
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def success_mine(self, node, txid, sign, redeem_script=""):
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send_to_witness(1, node, getutxo(txid), self.pubkey[0], False, Decimal("49.998"), sign, redeem_script)
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block = node.generate(1)
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assert_equal(len(node.getblock(block[0])["tx"]), 2)
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sync_blocks(self.nodes)
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def skip_mine(self, node, txid, sign, redeem_script=""):
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send_to_witness(1, node, getutxo(txid), self.pubkey[0], False, Decimal("49.998"), sign, redeem_script)
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block = node.generate(1)
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assert_equal(len(node.getblock(block[0])["tx"]), 1)
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sync_blocks(self.nodes)
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def fail_accept(self, node, error_msg, txid, sign, redeem_script=""):
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assert_raises_rpc_error(-26, error_msg, send_to_witness, 1, node, getutxo(txid), self.pubkey[0], False, Decimal("49.998"), sign, redeem_script)
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def fail_mine(self, node, txid, sign, redeem_script=""):
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send_to_witness(1, node, getutxo(txid), self.pubkey[0], False, Decimal("49.998"), sign, redeem_script)
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assert_raises_rpc_error(-1, "CreateNewBlock: TestBlockValidity failed", node.generate, 1)
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sync_blocks(self.nodes)
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def run_test(self):
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self.nodes[0].generate(161) #block 161
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self.log.info("Verify sigops are counted in GBT with pre-BIP141 rules before the fork")
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txid = self.nodes[0].sendtoaddress(self.nodes[0].getnewaddress(), 1)
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tmpl = self.nodes[0].getblocktemplate({})
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assert(tmpl['sizelimit'] == 1000000)
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assert('weightlimit' not in tmpl)
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assert(tmpl['sigoplimit'] == 20000)
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assert(tmpl['transactions'][0]['hash'] == txid)
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assert(tmpl['transactions'][0]['sigops'] == 2)
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tmpl = self.nodes[0].getblocktemplate({'rules':['segwit']})
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assert(tmpl['sizelimit'] == 1000000)
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assert('weightlimit' not in tmpl)
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assert(tmpl['sigoplimit'] == 20000)
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assert(tmpl['transactions'][0]['hash'] == txid)
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assert(tmpl['transactions'][0]['sigops'] == 2)
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self.nodes[0].generate(1) #block 162
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balance_presetup = self.nodes[0].getbalance()
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self.pubkey = []
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p2sh_ids = [] # p2sh_ids[NODE][VER] is an array of txids that spend to a witness version VER pkscript to an address for NODE embedded in p2sh
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wit_ids = [] # wit_ids[NODE][VER] is an array of txids that spend to a witness version VER pkscript to an address for NODE via bare witness
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for i in range(3):
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newaddress = self.nodes[i].getnewaddress()
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self.pubkey.append(self.nodes[i].validateaddress(newaddress)["pubkey"])
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multiaddress = self.nodes[i].addmultisigaddress(1, [self.pubkey[-1]])
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multiscript = CScript([OP_1, hex_str_to_bytes(self.pubkey[-1]), OP_1, OP_CHECKMULTISIG])
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p2sh_addr = self.nodes[i].addwitnessaddress(newaddress)
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bip173_addr = self.nodes[i].addwitnessaddress(newaddress, False)
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p2sh_ms_addr = self.nodes[i].addwitnessaddress(multiaddress)
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bip173_ms_addr = self.nodes[i].addwitnessaddress(multiaddress, False)
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assert_equal(p2sh_addr, key_to_p2sh_p2wpkh(self.pubkey[-1]))
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assert_equal(bip173_addr, key_to_p2wpkh(self.pubkey[-1]))
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assert_equal(p2sh_ms_addr, script_to_p2sh_p2wsh(multiscript))
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assert_equal(bip173_ms_addr, script_to_p2wsh(multiscript))
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p2sh_ids.append([])
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wit_ids.append([])
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for v in range(2):
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p2sh_ids[i].append([])
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wit_ids[i].append([])
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for i in range(5):
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for n in range(3):
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for v in range(2):
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wit_ids[n][v].append(send_to_witness(v, self.nodes[0], find_unspent(self.nodes[0], 50), self.pubkey[n], False, Decimal("49.999")))
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p2sh_ids[n][v].append(send_to_witness(v, self.nodes[0], find_unspent(self.nodes[0], 50), self.pubkey[n], True, Decimal("49.999")))
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self.nodes[0].generate(1) #block 163
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sync_blocks(self.nodes)
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# Make sure all nodes recognize the transactions as theirs
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assert_equal(self.nodes[0].getbalance(), balance_presetup - 60*50 + 20*Decimal("49.999") + 50)
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assert_equal(self.nodes[1].getbalance(), 20*Decimal("49.999"))
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assert_equal(self.nodes[2].getbalance(), 20*Decimal("49.999"))
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self.nodes[0].generate(260) #block 423
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sync_blocks(self.nodes)
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self.log.info("Verify default node can't accept any witness format txs before fork")
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# unsigned, no scriptsig
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self.fail_accept(self.nodes[0], "mandatory-script-verify-flag", wit_ids[NODE_0][WIT_V0][0], False)
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self.fail_accept(self.nodes[0], "mandatory-script-verify-flag", wit_ids[NODE_0][WIT_V1][0], False)
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self.fail_accept(self.nodes[0], "mandatory-script-verify-flag", p2sh_ids[NODE_0][WIT_V0][0], False)
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self.fail_accept(self.nodes[0], "mandatory-script-verify-flag", p2sh_ids[NODE_0][WIT_V1][0], False)
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# unsigned with redeem script
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self.fail_accept(self.nodes[0], "mandatory-script-verify-flag", p2sh_ids[NODE_0][WIT_V0][0], False, witness_script(False, self.pubkey[0]))
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self.fail_accept(self.nodes[0], "mandatory-script-verify-flag", p2sh_ids[NODE_0][WIT_V1][0], False, witness_script(True, self.pubkey[0]))
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# signed
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self.fail_accept(self.nodes[0], "no-witness-yet", wit_ids[NODE_0][WIT_V0][0], True)
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self.fail_accept(self.nodes[0], "no-witness-yet", wit_ids[NODE_0][WIT_V1][0], True)
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self.fail_accept(self.nodes[0], "no-witness-yet", p2sh_ids[NODE_0][WIT_V0][0], True)
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self.fail_accept(self.nodes[0], "no-witness-yet", p2sh_ids[NODE_0][WIT_V1][0], True)
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self.log.info("Verify witness txs are skipped for mining before the fork")
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self.skip_mine(self.nodes[2], wit_ids[NODE_2][WIT_V0][0], True) #block 424
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self.skip_mine(self.nodes[2], wit_ids[NODE_2][WIT_V1][0], True) #block 425
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self.skip_mine(self.nodes[2], p2sh_ids[NODE_2][WIT_V0][0], True) #block 426
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self.skip_mine(self.nodes[2], p2sh_ids[NODE_2][WIT_V1][0], True) #block 427
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# TODO: An old node would see these txs without witnesses and be able to mine them
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self.log.info("Verify unsigned bare witness txs in versionbits-setting blocks are valid before the fork")
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self.success_mine(self.nodes[2], wit_ids[NODE_2][WIT_V0][1], False) #block 428
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self.success_mine(self.nodes[2], wit_ids[NODE_2][WIT_V1][1], False) #block 429
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self.log.info("Verify unsigned p2sh witness txs without a redeem script are invalid")
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self.fail_accept(self.nodes[2], "mandatory-script-verify-flag", p2sh_ids[NODE_2][WIT_V0][1], False)
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self.fail_accept(self.nodes[2], "mandatory-script-verify-flag", p2sh_ids[NODE_2][WIT_V1][1], False)
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self.log.info("Verify unsigned p2sh witness txs with a redeem script in versionbits-settings blocks are valid before the fork")
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self.success_mine(self.nodes[2], p2sh_ids[NODE_2][WIT_V0][1], False, witness_script(False, self.pubkey[2])) #block 430
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self.success_mine(self.nodes[2], p2sh_ids[NODE_2][WIT_V1][1], False, witness_script(True, self.pubkey[2])) #block 431
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self.log.info("Verify previous witness txs skipped for mining can now be mined")
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assert_equal(len(self.nodes[2].getrawmempool()), 4)
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block = self.nodes[2].generate(1) #block 432 (first block with new rules; 432 = 144 * 3)
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sync_blocks(self.nodes)
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assert_equal(len(self.nodes[2].getrawmempool()), 0)
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segwit_tx_list = self.nodes[2].getblock(block[0])["tx"]
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assert_equal(len(segwit_tx_list), 5)
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self.log.info("Verify block and transaction serialization rpcs return differing serializations depending on rpc serialization flag")
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assert(self.nodes[2].getblock(block[0], False) != self.nodes[0].getblock(block[0], False))
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assert(self.nodes[1].getblock(block[0], False) == self.nodes[2].getblock(block[0], False))
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for i in range(len(segwit_tx_list)):
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tx = FromHex(CTransaction(), self.nodes[2].gettransaction(segwit_tx_list[i])["hex"])
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assert(self.nodes[2].getrawtransaction(segwit_tx_list[i]) != self.nodes[0].getrawtransaction(segwit_tx_list[i]))
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assert(self.nodes[1].getrawtransaction(segwit_tx_list[i], 0) == self.nodes[2].getrawtransaction(segwit_tx_list[i]))
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assert(self.nodes[0].getrawtransaction(segwit_tx_list[i]) != self.nodes[2].gettransaction(segwit_tx_list[i])["hex"])
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assert(self.nodes[1].getrawtransaction(segwit_tx_list[i]) == self.nodes[2].gettransaction(segwit_tx_list[i])["hex"])
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assert(self.nodes[0].getrawtransaction(segwit_tx_list[i]) == bytes_to_hex_str(tx.serialize_without_witness()))
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self.log.info("Verify witness txs without witness data are invalid after the fork")
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self.fail_mine(self.nodes[2], wit_ids[NODE_2][WIT_V0][2], False)
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self.fail_mine(self.nodes[2], wit_ids[NODE_2][WIT_V1][2], False)
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self.fail_mine(self.nodes[2], p2sh_ids[NODE_2][WIT_V0][2], False, witness_script(False, self.pubkey[2]))
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self.fail_mine(self.nodes[2], p2sh_ids[NODE_2][WIT_V1][2], False, witness_script(True, self.pubkey[2]))
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self.log.info("Verify default node can now use witness txs")
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self.success_mine(self.nodes[0], wit_ids[NODE_0][WIT_V0][0], True) #block 432
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self.success_mine(self.nodes[0], wit_ids[NODE_0][WIT_V1][0], True) #block 433
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self.success_mine(self.nodes[0], p2sh_ids[NODE_0][WIT_V0][0], True) #block 434
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self.success_mine(self.nodes[0], p2sh_ids[NODE_0][WIT_V1][0], True) #block 435
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self.log.info("Verify sigops are counted in GBT with BIP141 rules after the fork")
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txid = self.nodes[0].sendtoaddress(self.nodes[0].getnewaddress(), 1)
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tmpl = self.nodes[0].getblocktemplate({'rules':['segwit']})
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assert(tmpl['sizelimit'] >= 3999577) # actual maximum size is lower due to minimum mandatory non-witness data
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assert(tmpl['weightlimit'] == 4000000)
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assert(tmpl['sigoplimit'] == 80000)
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assert(tmpl['transactions'][0]['txid'] == txid)
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assert(tmpl['transactions'][0]['sigops'] == 8)
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self.nodes[0].generate(1) # Mine a block to clear the gbt cache
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self.log.info("Non-segwit miners are able to use GBT response after activation.")
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# Create a 3-tx chain: tx1 (non-segwit input, paying to a segwit output) ->
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# tx2 (segwit input, paying to a non-segwit output) ->
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# tx3 (non-segwit input, paying to a non-segwit output).
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# tx1 is allowed to appear in the block, but no others.
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txid1 = send_to_witness(1, self.nodes[0], find_unspent(self.nodes[0], 50), self.pubkey[0], False, Decimal("49.996"))
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hex_tx = self.nodes[0].gettransaction(txid)['hex']
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tx = FromHex(CTransaction(), hex_tx)
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assert(tx.wit.is_null()) # This should not be a segwit input
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assert(txid1 in self.nodes[0].getrawmempool())
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# Now create tx2, which will spend from txid1.
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tx = CTransaction()
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tx.vin.append(CTxIn(COutPoint(int(txid1, 16), 0), b''))
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tx.vout.append(CTxOut(int(49.99*COIN), CScript([OP_TRUE])))
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tx2_hex = self.nodes[0].signrawtransaction(ToHex(tx))['hex']
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txid2 = self.nodes[0].sendrawtransaction(tx2_hex)
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tx = FromHex(CTransaction(), tx2_hex)
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assert(not tx.wit.is_null())
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# Now create tx3, which will spend from txid2
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tx = CTransaction()
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tx.vin.append(CTxIn(COutPoint(int(txid2, 16), 0), b""))
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tx.vout.append(CTxOut(int(49.95*COIN), CScript([OP_TRUE]))) # Huge fee
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tx.calc_sha256()
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txid3 = self.nodes[0].sendrawtransaction(ToHex(tx))
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assert(tx.wit.is_null())
|
|
assert(txid3 in self.nodes[0].getrawmempool())
|
|
|
|
# Now try calling getblocktemplate() without segwit support.
|
|
template = self.nodes[0].getblocktemplate()
|
|
|
|
# Check that tx1 is the only transaction of the 3 in the template.
|
|
template_txids = [ t['txid'] for t in template['transactions'] ]
|
|
assert(txid2 not in template_txids and txid3 not in template_txids)
|
|
assert(txid1 in template_txids)
|
|
|
|
# Check that running with segwit support results in all 3 being included.
|
|
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
|
|
assert_equal(int(self.nodes[0].getmempoolentry(txid3)["wtxid"], 16), tx.calc_sha256(True))
|
|
|
|
# Mine a block to clear the gbt cache again.
|
|
self.nodes[0].generate(1)
|
|
|
|
self.log.info("Verify behaviour of importaddress, addwitnessaddress 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 = ["mvozP4UwyGD2mGZU4D2eMvMLPB9WkMmMQu"]
|
|
self.nodes[0].importprivkey("cNC8eQ5dg3mFAVePDX4ddmPYpPbw41r9bm2jd1nLJT77e6RrzTRR")
|
|
compressed_spendable_address = ["mmWQubrDomqpgSYekvsU7HWEVjLFHAakLe"]
|
|
assert ((self.nodes[0].validateaddress(uncompressed_spendable_address[0])['iscompressed'] == False))
|
|
assert ((self.nodes[0].validateaddress(compressed_spendable_address[0])['iscompressed'] == True))
|
|
|
|
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]]))
|
|
uncompressed_spendable_address.append(self.nodes[0].addmultisigaddress(2, [uncompressed_spendable_address[0], uncompressed_spendable_address[0]]))
|
|
compressed_spendable_address.append(self.nodes[0].addmultisigaddress(2, [compressed_spendable_address[0], compressed_spendable_address[0]]))
|
|
uncompressed_solvable_address.append(self.nodes[0].addmultisigaddress(2, [compressed_spendable_address[0], uncompressed_solvable_address[0]]))
|
|
compressed_solvable_address.append(self.nodes[0].addmultisigaddress(2, [compressed_spendable_address[0], compressed_solvable_address[0]]))
|
|
compressed_solvable_address.append(self.nodes[0].addmultisigaddress(2, [compressed_solvable_address[0], compressed_solvable_address[1]]))
|
|
unknown_address = ["mtKKyoHabkk6e4ppT7NaM7THqPUt7AzPrT", "2NDP3jLWAFT8NDAiUa9qiE6oBt2awmMq7Dx"]
|
|
|
|
# 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]])
|
|
script = CScript([OP_2, hex_str_to_bytes(pubkeys[3]), hex_str_to_bytes(pubkeys[4]), OP_2, OP_CHECKMULTISIG])
|
|
solvable_after_importaddress.append(CScript([OP_HASH160, hash160(script), OP_EQUAL]))
|
|
|
|
for i in compressed_spendable_address:
|
|
v = self.nodes[0].validateaddress(i)
|
|
if (v['isscript']):
|
|
[bare, p2sh, p2wsh, p2sh_p2wsh] = self.p2sh_address_to_script(v)
|
|
# bare and p2sh multisig with compressed keys should always be spendable
|
|
spendable_anytime.extend([bare, p2sh])
|
|
# 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].validateaddress(i)
|
|
if (v['isscript']):
|
|
[bare, p2sh, p2wsh, p2sh_p2wsh] = self.p2sh_address_to_script(v)
|
|
# bare and p2sh multisig with uncompressed keys should always be spendable
|
|
spendable_anytime.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 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].validateaddress(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].validateaddress(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 = ["mjoE3sSrb8ByYEvgnC3Aox86u1CHnfJA4V", "2N7MGY19ti4KDMSzRfPAssP6Pxyuxoi6jLe", script_to_p2sh(op1), script_to_p2sh(op0)]
|
|
unsolvable_address_key = hex_str_to_bytes("02341AEC7587A51CDE5279E0630A531AEA2615A9F80B17E8D9376327BAEAA59E3D")
|
|
unsolvablep2pkh = CScript([OP_DUP, OP_HASH160, hash160(unsolvable_address_key), OP_EQUALVERIFY, OP_CHECKSIG])
|
|
unsolvablep2wshp2pkh = CScript([OP_0, sha256(unsolvablep2pkh)])
|
|
p2shop0 = CScript([OP_HASH160, hash160(op0), OP_EQUAL])
|
|
p2wshop1 = CScript([OP_0, sha256(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].validateaddress(i)
|
|
if (v['isscript']):
|
|
bare = hex_str_to_bytes(v['hex'])
|
|
importlist.append(bytes_to_hex_str(bare))
|
|
importlist.append(bytes_to_hex_str(CScript([OP_0, sha256(bare)])))
|
|
else:
|
|
pubkey = hex_str_to_bytes(v['pubkey'])
|
|
p2pk = CScript([pubkey, OP_CHECKSIG])
|
|
p2pkh = CScript([OP_DUP, OP_HASH160, hash160(pubkey), OP_EQUALVERIFY, OP_CHECKSIG])
|
|
importlist.append(bytes_to_hex_str(p2pk))
|
|
importlist.append(bytes_to_hex_str(p2pkh))
|
|
importlist.append(bytes_to_hex_str(CScript([OP_0, hash160(pubkey)])))
|
|
importlist.append(bytes_to_hex_str(CScript([OP_0, sha256(p2pk)])))
|
|
importlist.append(bytes_to_hex_str(CScript([OP_0, sha256(p2pkh)])))
|
|
|
|
importlist.append(bytes_to_hex_str(unsolvablep2pkh))
|
|
importlist.append(bytes_to_hex_str(unsolvablep2wshp2pkh))
|
|
importlist.append(bytes_to_hex_str(op1))
|
|
importlist.append(bytes_to_hex_str(p2wshop1))
|
|
|
|
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)
|
|
|
|
# addwitnessaddress should refuse to return a witness address if an uncompressed key is used
|
|
# note that no witness address should be returned by unsolvable addresses
|
|
for i in uncompressed_spendable_address + uncompressed_solvable_address + unknown_address + unsolvable_address:
|
|
assert_raises_rpc_error(-4, "Public key or redeemscript not known to wallet, or the key is uncompressed", self.nodes[0].addwitnessaddress, i)
|
|
|
|
# addwitnessaddress should return a witness addresses even if keys are not in the wallet
|
|
self.nodes[0].addwitnessaddress(multisig_without_privkey_address)
|
|
|
|
for i in compressed_spendable_address + compressed_solvable_address:
|
|
witaddress = self.nodes[0].addwitnessaddress(i)
|
|
# addwitnessaddress should return the same address if it is a known P2SH-witness address
|
|
assert_equal(witaddress, self.nodes[0].addwitnessaddress(witaddress))
|
|
|
|
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 = ["mguN2vNSCEUh6rJaXoAVwY3YZwZvEmf5xi"]
|
|
self.nodes[0].importprivkey("cMcrXaaUC48ZKpcyydfFo8PxHAjpsYLhdsp6nmtB3E2ER9UUHWnw")
|
|
compressed_spendable_address = ["n1UNmpmbVUJ9ytXYXiurmGPQ3TRrXqPWKL"]
|
|
|
|
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])]
|
|
|
|
spendable_after_addwitnessaddress = [] # These outputs should be seen after importaddress
|
|
solvable_after_addwitnessaddress=[] # These outputs should be seen after importaddress but not spendable
|
|
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]]))
|
|
uncompressed_spendable_address.append(self.nodes[0].addmultisigaddress(2, [uncompressed_spendable_address[0], uncompressed_spendable_address[0]]))
|
|
compressed_spendable_address.append(self.nodes[0].addmultisigaddress(2, [compressed_spendable_address[0], compressed_spendable_address[0]]))
|
|
uncompressed_solvable_address.append(self.nodes[0].addmultisigaddress(2, [compressed_solvable_address[0], uncompressed_solvable_address[0]]))
|
|
compressed_solvable_address.append(self.nodes[0].addmultisigaddress(2, [compressed_spendable_address[0], compressed_solvable_address[0]]))
|
|
|
|
premature_witaddress = []
|
|
|
|
for i in compressed_spendable_address:
|
|
v = self.nodes[0].validateaddress(i)
|
|
if (v['isscript']):
|
|
[bare, p2sh, p2wsh, p2sh_p2wsh] = self.p2sh_address_to_script(v)
|
|
# P2WSH and P2SH(P2WSH) multisig with compressed keys are spendable after addwitnessaddress
|
|
spendable_after_addwitnessaddress.extend([p2wsh, p2sh_p2wsh])
|
|
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].validateaddress(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
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|
unseen_anytime.extend([p2wsh, p2sh_p2wsh])
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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)
|
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# P2WPKH, P2SH_P2WPKH with uncompressed keys are never seen
|
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unseen_anytime.extend([p2wpkh, p2sh_p2wpkh])
|
|
|
|
for i in compressed_solvable_address:
|
|
v = self.nodes[0].validateaddress(i)
|
|
if (v['isscript']):
|
|
# P2WSH multisig without private key are seen after addwitnessaddress
|
|
[bare, p2sh, p2wsh, p2sh_p2wsh] = self.p2sh_address_to_script(v)
|
|
solvable_after_addwitnessaddress.extend([p2wsh, p2sh_p2wsh])
|
|
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(spendable_after_addwitnessaddress + solvable_after_addwitnessaddress + unseen_anytime, 0)
|
|
|
|
# addwitnessaddress should refuse to return a witness address if an uncompressed key is used
|
|
# note that a multisig address returned by addmultisigaddress is not solvable until it is added with importaddress
|
|
# premature_witaddress are not accepted until the script is added with addwitnessaddress first
|
|
for i in uncompressed_spendable_address + uncompressed_solvable_address + premature_witaddress:
|
|
# This will raise an exception
|
|
assert_raises_rpc_error(-4, "Public key or redeemscript not known to wallet, or the key is uncompressed", self.nodes[0].addwitnessaddress, i)
|
|
|
|
# after importaddress it should pass addwitnessaddress
|
|
v = self.nodes[0].validateaddress(compressed_solvable_address[1])
|
|
self.nodes[0].importaddress(v['hex'],"",False,True)
|
|
for i in compressed_spendable_address + compressed_solvable_address + premature_witaddress:
|
|
witaddress = self.nodes[0].addwitnessaddress(i)
|
|
assert_equal(witaddress, self.nodes[0].addwitnessaddress(witaddress))
|
|
|
|
spendable_txid.append(self.mine_and_test_listunspent(spendable_after_addwitnessaddress + spendable_anytime, 2))
|
|
solvable_txid.append(self.mine_and_test_listunspent(solvable_after_addwitnessaddress + 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']['addresses'][0], 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].signrawtransaction(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.stop_node(1)
|
|
self.start_node(1)
|
|
assert_equal(self.nodes[1].gettransaction(txid, True)["txid"], txid)
|
|
assert_equal(self.nodes[1].listtransactions("*", 1, 0, True)[0]["txid"], txid)
|
|
|
|
def mine_and_test_listunspent(self, script_list, ismine):
|
|
utxo = find_unspent(self.nodes[0], 50)
|
|
tx = CTransaction()
|
|
tx.vin.append(CTxIn(COutPoint(int('0x'+utxo['txid'],0), utxo['vout'])))
|
|
for i in script_list:
|
|
tx.vout.append(CTxOut(10000000, i))
|
|
tx.rehash()
|
|
signresults = self.nodes[0].signrawtransaction(bytes_to_hex_str(tx.serialize_without_witness()))['hex']
|
|
txid = self.nodes[0].sendrawtransaction(signresults, True)
|
|
self.nodes[0].generate(1)
|
|
sync_blocks(self.nodes)
|
|
watchcount = 0
|
|
spendcount = 0
|
|
for i in self.nodes[0].listunspent():
|
|
if (i['txid'] == txid):
|
|
watchcount += 1
|
|
if (i['spendable'] == True):
|
|
spendcount += 1
|
|
if (ismine == 2):
|
|
assert_equal(spendcount, len(script_list))
|
|
elif (ismine == 1):
|
|
assert_equal(watchcount, len(script_list))
|
|
assert_equal(spendcount, 0)
|
|
else:
|
|
assert_equal(watchcount, 0)
|
|
return txid
|
|
|
|
def p2sh_address_to_script(self,v):
|
|
bare = CScript(hex_str_to_bytes(v['hex']))
|
|
p2sh = CScript(hex_str_to_bytes(v['scriptPubKey']))
|
|
p2wsh = CScript([OP_0, sha256(bare)])
|
|
p2sh_p2wsh = CScript([OP_HASH160, hash160(p2wsh), OP_EQUAL])
|
|
return([bare, p2sh, p2wsh, p2sh_p2wsh])
|
|
|
|
def p2pkh_address_to_script(self,v):
|
|
pubkey = hex_str_to_bytes(v['pubkey'])
|
|
p2wpkh = CScript([OP_0, hash160(pubkey)])
|
|
p2sh_p2wpkh = CScript([OP_HASH160, hash160(p2wpkh), OP_EQUAL])
|
|
p2pk = CScript([pubkey, OP_CHECKSIG])
|
|
p2pkh = CScript(hex_str_to_bytes(v['scriptPubKey']))
|
|
p2sh_p2pk = CScript([OP_HASH160, hash160(p2pk), OP_EQUAL])
|
|
p2sh_p2pkh = CScript([OP_HASH160, hash160(p2pkh), OP_EQUAL])
|
|
p2wsh_p2pk = CScript([OP_0, sha256(p2pk)])
|
|
p2wsh_p2pkh = CScript([OP_0, sha256(p2pkh)])
|
|
p2sh_p2wsh_p2pk = CScript([OP_HASH160, hash160(p2wsh_p2pk), OP_EQUAL])
|
|
p2sh_p2wsh_p2pkh = CScript([OP_HASH160, hash160(p2wsh_p2pkh), OP_EQUAL])
|
|
return [p2wpkh, p2sh_p2wpkh, p2pk, p2pkh, p2sh_p2pk, p2sh_p2pkh, p2wsh_p2pk, p2wsh_p2pkh, p2sh_p2wsh_p2pk, p2sh_p2wsh_p2pkh]
|
|
|
|
def create_and_mine_tx_from_txids(self, txids, success = True):
|
|
tx = CTransaction()
|
|
for i in txids:
|
|
txtmp = CTransaction()
|
|
txraw = self.nodes[0].getrawtransaction(i)
|
|
f = BytesIO(hex_str_to_bytes(txraw))
|
|
txtmp.deserialize(f)
|
|
for j in range(len(txtmp.vout)):
|
|
tx.vin.append(CTxIn(COutPoint(int('0x'+i,0), j)))
|
|
tx.vout.append(CTxOut(0, CScript()))
|
|
tx.rehash()
|
|
signresults = self.nodes[0].signrawtransaction(bytes_to_hex_str(tx.serialize_without_witness()))['hex']
|
|
self.nodes[0].sendrawtransaction(signresults, True)
|
|
self.nodes[0].generate(1)
|
|
sync_blocks(self.nodes)
|
|
|
|
|
|
if __name__ == '__main__':
|
|
SegWitTest().main()
|