mirror of
https://github.com/basicswap/basicswap.git
synced 2024-11-16 15:58:17 +00:00
Add PARTct to coin code.
This commit is contained in:
tecnovert
parent
2a3d89b112
commit
c4321b7740
6 changed files with 250 additions and 21 deletions
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@ -4765,7 +4765,7 @@ class BasicSwap(BaseApp):
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self.logBidEvent(bid.bid_id, EventLogTypes.DEBUG_TWEAK_APPLIED, 'ind {}'.format(bid.debug_ind), session)
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try:
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b_lock_tx_id = ci_to.publishBLockTx(xmr_swap.pkbv, xmr_swap.pkbs, bid.amount_to, xmr_offer.b_fee_rate, unlock_time=unlock_time)
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b_lock_tx_id = ci_to.publishBLockTx(xmr_swap.vkbv, xmr_swap.pkbs, bid.amount_to, xmr_offer.b_fee_rate, unlock_time=unlock_time)
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if bid.debug_ind == DebugTypes.B_LOCK_TX_MISSED_SEND:
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self.log.debug('XMR bid %s: Debug %d - Losing xmr lock tx %s.', bid_id.hex(), bid.debug_ind, b_lock_tx_id.hex())
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self.logBidEvent(bid.bid_id, EventLogTypes.DEBUG_TWEAK_APPLIED, 'ind {}'.format(bid.debug_ind), session)
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@ -987,7 +987,7 @@ class BTCInterface(CoinInterface):
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tx = self.loadTx(tx_bytes)
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return tx.wit.vtxinwit[0].scriptWitness.stack[2]
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def createBLockTx(self, Kbs, output_amount):
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def createBLockTx(self, Kbs, output_amount, vkbv=None) -> bytes:
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tx = CTransaction()
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tx.nVersion = self.txVersion()
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p2wpkh_script_pk = self.getPkDest(Kbs)
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@ -997,7 +997,7 @@ class BTCInterface(CoinInterface):
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def encodeSharedAddress(self, Kbv, Kbs):
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return self.pubkey_to_segwit_address(Kbs)
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def publishBLockTx(self, Kbv, Kbs, output_amount, feerate, delay_for: int = 10, unlock_time: int = 0) -> bytes:
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def publishBLockTx(self, kbv, Kbs, output_amount, feerate, delay_for: int = 10, unlock_time: int = 0) -> bytes:
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b_lock_tx = self.createBLockTx(Kbs, output_amount)
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b_lock_tx = self.fundTx(b_lock_tx, feerate)
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@ -625,6 +625,122 @@ class PARTInterfaceBlind(PARTInterface):
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def getSpendableBalance(self):
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return self.make_int(self.rpc_callback('getbalances')['mine']['blind_trusted'])
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def publishBLockTx(self, vkbv, Kbs, output_amount, feerate, delay_for: int = 10, unlock_time: int = 0) -> bytes:
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Kbv = self.getPubkey(vkbv)
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sx_addr = self.formatStealthAddress(Kbv, Kbs)
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self._log.debug('sx_addr: {}'.format(sx_addr))
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# TODO: Fund from other balances
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params = ['blind', 'blind',
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[{'address': sx_addr, 'amount': self.format_amount(output_amount)}, ],
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'', '', self._anon_tx_ring_size, 1, False,
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{'conf_target': self._conf_target, 'blind_watchonly_visible': True}]
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txid = self.rpc_callback('sendtypeto', params)
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return bytes.fromhex(txid)
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def findTxB(self, kbv, Kbs, cb_swap_value, cb_block_confirmed, restore_height, bid_sender):
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Kbv = self.getPubkey(kbv)
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sx_addr = self.formatStealthAddress(Kbv, Kbs)
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# Tx recipient must import the stealth address as watch only
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if bid_sender:
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cb_swap_value *= -1
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else:
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addr_info = self.rpc_callback('getaddressinfo', [sx_addr])
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if not addr_info['iswatchonly']:
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wif_prefix = self.chainparams_network()['key_prefix']
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wif_scan_key = toWIF(wif_prefix, kbv)
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self.rpc_callback('importstealthaddress', [wif_scan_key, Kbs.hex()])
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self._log.info('Imported watch-only sx_addr: {}'.format(sx_addr))
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self._log.info('Rescanning {} chain from height: {}'.format(self.coin_name(), restore_height))
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self.rpc_callback('rescanblockchain', [restore_height])
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params = [{'include_watchonly': True, 'search': sx_addr}]
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txns = self.rpc_callback('filtertransactions', params)
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if len(txns) == 1:
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tx = txns[0]
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assert (tx['outputs'][0]['stealth_address'] == sx_addr) # Should not be possible
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ensure(tx['outputs'][0]['type'] == 'blind', 'Output is not anon')
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if make_int(tx['outputs'][0]['amount']) == cb_swap_value:
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height = 0
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if tx['confirmations'] > 0:
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chain_height = self.rpc_callback('getblockcount')
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height = chain_height - (tx['confirmations'] - 1)
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return {'txid': tx['txid'], 'amount': cb_swap_value, 'height': height}
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else:
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self._log.warning('Incorrect amount detected for coin b lock txn: {}'.format(tx['txid']))
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return -1
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return None
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def spendBLockTx(self, chain_b_lock_txid, address_to, kbv, kbs, cb_swap_value, b_fee, restore_height, spend_actual_balance=False):
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Kbv = self.getPubkey(kbv)
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Kbs = self.getPubkey(kbs)
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sx_addr = self.formatStealthAddress(Kbv, Kbs)
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addr_info = self.rpc_callback('getaddressinfo', [sx_addr])
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if not addr_info['ismine']:
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wif_prefix = self.chainparams_network()['key_prefix']
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wif_scan_key = toWIF(wif_prefix, kbv)
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wif_spend_key = toWIF(wif_prefix, kbs)
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self.rpc_callback('importstealthaddress', [wif_scan_key, wif_spend_key])
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self._log.info('Imported spend key for sx_addr: {}'.format(sx_addr))
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self._log.info('Rescanning {} chain from height: {}'.format(self.coin_name(), restore_height))
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self.rpc_callback('rescanblockchain', [restore_height])
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# TODO: Remove workaround
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# utxos = self.rpc_callback('listunspentblind', [1, 9999999, [sx_addr]])
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utxos = []
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all_utxos = self.rpc_callback('listunspentblind', [1, 9999999])
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for utxo in all_utxos:
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if utxo.get('stealth_address', '_') == sx_addr:
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utxos.append(utxo)
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if len(utxos) < 1:
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raise TemporaryError('No spendable outputs')
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elif len(utxos) > 1:
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raise ValueError('Too many spendable outputs')
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utxo = utxos[0]
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utxo_sats = make_int(utxo['amount'])
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if spend_actual_balance and utxo_sats != cb_swap_value:
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self._log.warning('Spending actual balance {}, not swap value {}.'.format(utxo_sats, cb_swap_value))
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cb_swap_value = utxo_sats
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inputs = [{'tx': utxo['txid'], 'n': utxo['vout']}, ]
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params = ['blind', 'blind',
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[{'address': address_to, 'amount': self.format_amount(cb_swap_value), 'subfee': True}, ],
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'', '', self._anon_tx_ring_size, 1, False,
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{'conf_target': self._conf_target, 'inputs': inputs, 'show_fee': True}]
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rv = self.rpc_callback('sendtypeto', params)
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return bytes.fromhex(rv['txid'])
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def findTxnByHash(self, txid_hex):
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# txindex is enabled for Particl
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try:
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rv = self.rpc_callback('getrawtransaction', [txid_hex, True])
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except Exception as ex:
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self._log.debug('findTxnByHash getrawtransaction failed: {}'.format(txid_hex))
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return None
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if 'confirmations' in rv and rv['confirmations'] >= self.blocks_confirmed:
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return {'txid': txid_hex, 'amount': 0, 'height': rv['height']}
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return None
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def createRawFundedTransaction(self, addr_to: str, amount: int, sub_fee: bool = False, lock_unspents: bool = True) -> str:
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txn = self.rpc_callback('createrawtransaction', [[], {addr_to: self.format_amount(amount)}])
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options = {
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'lockUnspents': lock_unspents,
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'conf_target': self._conf_target,
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}
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if sub_fee:
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options['subtractFeeFromOutputs'] = [0,]
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return self.rpc_callback('fundrawtransactionfrom', ['blind', txn, options])['hex']
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class PARTInterfaceAnon(PARTInterface):
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@staticmethod
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@ -638,9 +754,9 @@ class PARTInterfaceAnon(PARTInterface):
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def coin_name(self):
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return super().coin_name() + ' Anon'
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def publishBLockTx(self, Kbv, Kbs, output_amount, feerate, delay_for: int = 10, unlock_time: int = 0) -> bytes:
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def publishBLockTx(self, kbv, Kbs, output_amount, feerate, delay_for: int = 10, unlock_time: int = 0) -> bytes:
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Kbv = self.getPubkey(kbv)
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sx_addr = self.formatStealthAddress(Kbv, Kbs)
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self._log.debug('sx_addr: {}'.format(sx_addr))
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# TODO: Fund from other balances
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params = ['anon', 'anon',
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@ -258,11 +258,12 @@ class XMRInterface(CoinInterface):
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def encodeSharedAddress(self, Kbv, Kbs):
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return xmr_util.encode_address(Kbv, Kbs)
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def publishBLockTx(self, Kbv, Kbs, output_amount, feerate, delay_for: int = 10, unlock_time: int = 0) -> bytes:
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def publishBLockTx(self, kbv, Kbs, output_amount, feerate, delay_for: int = 10, unlock_time: int = 0) -> bytes:
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with self._mx_wallet:
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self.openWallet(self._wallet_filename)
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self.rpc_wallet_cb('refresh')
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Kbv = self.getPubkey(kbv)
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shared_addr = xmr_util.encode_address(Kbv, Kbs)
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params = {'destinations': [{'amount': output_amount, 'address': shared_addr}], 'unlock_time': unlock_time}
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@ -473,7 +473,7 @@
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function set_swap_type_enabled(coin_from, coin_to, swap_type) {
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let make_hidden = false;
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if (coin_to == '6' /* XMR */ || coin_to == '8' /* PART_ANON */) {
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if (coin_to == '6' /* XMR */ || coin_to == '8' /* PART_ANON */ || coin_to == '7' /* PART_BLIND */ || coin_from == '7' /* PART_BLIND */) {
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swap_type.disabled = true;
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swap_type.value = 'xmr_swap';
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make_hidden = true;
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@ -486,12 +486,8 @@
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swap_type.disabled = false;
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}
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let swap_type_hidden = document.getElementById('swap_type_hidden');
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console.log('make_hidden', make_hidden);
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console.log('swap_type_hidden', swap_type_hidden);
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console.log('swap_type.value', swap_type.value);
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if (make_hidden) {
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if (!swap_type_hidden) {
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console.log('createElement');
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swap_type_hidden = document.createElement('input');
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swap_type_hidden.setAttribute('id', 'swap_type_hidden');
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swap_type_hidden.setAttribute('type', 'hidden');
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@ -501,7 +497,6 @@
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swap_type_hidden.setAttribute('value', swap_type.value);
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} else
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if (swap_type_hidden) {
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console.log('remove element');
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swap_type_hidden.parentNode.removeChild(swap_type_hidden);
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}
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}
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@ -34,6 +34,7 @@ from tests.basicswap.common import (
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wait_for_offer,
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wait_for_none_active,
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wait_for_balance,
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wait_for_unspent,
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)
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from .test_xmr import BaseTest, test_delay_event
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@ -43,6 +44,8 @@ logger = logging.getLogger()
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class Test(BaseTest):
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__test__ = True
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test_coin_from = Coins.PART_BLIND
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has_segwit = True
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@classmethod
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def setUpClass(cls):
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@ -65,6 +68,21 @@ class Test(BaseTest):
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js_0 = read_json_api(1800, 'wallets/part')
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node0_blind_before = js_0['blind_balance'] + js_0['blind_unconfirmed']
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def ensure_balance(self, coin_type, node_id, amount):
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tla = 'PART'
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js_w = read_json_api(1800 + node_id, 'wallets')
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print('js_w', js_w)
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if float(js_w[tla]['blind_balance']) < amount:
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post_json = {
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'value': amount,
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'type_to': 'blind',
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'address': js_w[tla]['stealth_address'],
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'subfee': False,
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}
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json_rv = read_json_api(1800, 'wallets/{}/withdraw'.format(tla.lower()), post_json)
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assert (len(json_rv['txid']) == 64)
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wait_for_balance(test_delay_event, 'http://127.0.0.1:{}/json/wallets/{}'.format(1800 + node_id, tla.lower()), 'blind_balance', amount)
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def getBalance(self, js_wallets):
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return float(js_wallets[Coins.PART.name]['blind_balance']) + float(js_wallets[Coins.PART.name]['blind_unconfirmed'])
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@ -208,18 +226,17 @@ class Test(BaseTest):
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redeemed_txid = json.loads(urlopen('http://127.0.0.1:1801/json/bids/{}'.format(bid_id.hex()), data=data).read())['txid']
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assert (len(redeemed_txid) == 64)
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def test_04_follower_recover_b_lock_tx(self):
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logging.info('---------- Test PARTct to XMR follower recovers coin b lock tx')
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def do_test_04_follower_recover_b_lock_tx(self, coin_from, coin_to):
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logging.info('---------- Test {} to {} follower recovers coin b lock tx'.format(coin_from.name, coin_to.name))
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swap_clients = self.swap_clients
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ci_from = swap_clients[0].ci(coin_from)
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ci_to = swap_clients[0].ci(coin_to)
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js_w0_before = read_json_api(1800, 'wallets')
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js_w1_before = read_json_api(1801, 'wallets')
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amt_swap = make_int(random.uniform(0.1, 2.0), scale=8, r=1)
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rate_swap = make_int(random.uniform(0.2, 20.0), scale=12, r=1)
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amt_swap = ci_from.make_int(random.uniform(0.1, 2.0), r=1)
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rate_swap = ci_to.make_int(random.uniform(0.2, 20.0), r=1)
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offer_id = swap_clients[0].postOffer(
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Coins.PART_BLIND, Coins.XMR, amt_swap, rate_swap, amt_swap, SwapTypes.XMR_SWAP,
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coin_from, coin_to, amt_swap, rate_swap, amt_swap, SwapTypes.XMR_SWAP,
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lock_type=TxLockTypes.SEQUENCE_LOCK_BLOCKS, lock_value=28)
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wait_for_offer(test_delay_event, swap_clients[1], offer_id)
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offer = swap_clients[1].getOffer(offer_id)
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@ -238,9 +255,13 @@ class Test(BaseTest):
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wait_for_bid(test_delay_event, swap_clients[0], bid_id, BidStates.XMR_SWAP_FAILED_REFUNDED, wait_for=180)
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wait_for_bid(test_delay_event, swap_clients[1], bid_id, BidStates.XMR_SWAP_FAILED_REFUNDED, sent=True)
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def test_04_follower_recover_b_lock_tx(self):
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js_w0_before = read_json_api(1800, 'wallets')
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js_w1_before = read_json_api(1801, 'wallets')
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self.do_test_04_follower_recover_b_lock_tx(self.test_coin_from, Coins.XMR)
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js_w0_after = read_json_api(1800, 'wallets')
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js_w1_after = read_json_api(1801, 'wallets')
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node0_blind_before = self.getBalance(js_w0_before)
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node0_blind_after = self.getBalance(js_w0_after)
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assert (node0_blind_before - node0_blind_after < 0.02)
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@ -249,6 +270,102 @@ class Test(BaseTest):
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node1_xmr_after = self.getXmrBalance(js_w1_after)
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assert (node1_xmr_before - node1_xmr_after < 0.02)
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def test_04_follower_recover_b_lock_tx_from_part(self):
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self.ensure_balance(self.test_coin_from, 1, 50.0)
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self.do_test_04_follower_recover_b_lock_tx(Coins.PART, self.test_coin_from)
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def do_test_05_self_bid(self, coin_from, coin_to):
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logging.info('---------- Test {} to {} same client'.format(coin_from.name, coin_to.name))
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swap_clients = self.swap_clients
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ci_to = swap_clients[0].ci(coin_to)
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self.ensure_balance(coin_from, 1, 50.0)
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amt_swap = make_int(random.uniform(0.1, 2.0), scale=8, r=1)
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rate_swap = ci_to.make_int(random.uniform(0.2, 20.0), r=1)
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offer_id = swap_clients[1].postOffer(coin_from, coin_to, amt_swap, rate_swap, amt_swap, SwapTypes.XMR_SWAP, auto_accept_bids=True)
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bid_id = swap_clients[1].postXmrBid(offer_id, amt_swap)
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wait_for_bid(test_delay_event, swap_clients[1], bid_id, BidStates.SWAP_COMPLETED, wait_for=180)
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def test_05_self_bid(self):
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if not self.has_segwit:
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return
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self.do_test_05_self_bid(self.test_coin_from, Coins.XMR)
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def test_05_self_bid_to_part(self):
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if not self.has_segwit:
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return
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self.do_test_05_self_bid(self.test_coin_from, Coins.PART)
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def test_05_self_bid_from_part(self):
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self.do_test_05_self_bid(Coins.PART, self.test_coin_from)
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def test_06_preselect_inputs(self):
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raise ValueError('TODO')
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tla_from = self.test_coin_from.name
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logging.info('---------- Test {} Preselected inputs'.format(tla_from))
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swap_clients = self.swap_clients
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# Prepare balance
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self.ensure_balance(self.test_coin_from, 2, 100.0)
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js_w2 = read_json_api(1802, 'wallets')
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print('[rm] js_w2', js_w2)
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post_json = {
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'value': float(js_w2['PART']['blind_balance']),
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'type_from': 'blind',
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'type_to': 'blind',
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'address': js_w2['PART']['stealth_address'],
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'subfee': True,
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}
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json_rv = read_json_api(1802, 'wallets/{}/withdraw'.format('part'), post_json)
|
||||
wait_for_balance(test_delay_event, 'http://127.0.0.1:1802/json/wallets/{}'.format('part'), 'blind_balance', 10.0)
|
||||
assert (len(json_rv['txid']) == 64)
|
||||
|
||||
# Create prefunded ITX
|
||||
ci = swap_clients[2].ci(self.test_coin_from)
|
||||
ci_to = swap_clients[2].ci(Coins.XMR)
|
||||
pi = swap_clients[2].pi(SwapTypes.XMR_SWAP)
|
||||
js_w2 = read_json_api(1802, 'wallets')
|
||||
swap_value = ci.make_int(js_w2['PART']['blind_balance'])
|
||||
assert (swap_value > ci.make_int(95))
|
||||
|
||||
itx = pi.getFundedInitiateTxTemplate(ci, swap_value, True)
|
||||
itx_decoded = ci.describeTx(itx.hex())
|
||||
n = pi.findMockVout(ci, itx_decoded)
|
||||
value_after_subfee = ci.make_int(itx_decoded['vout'][n]['value'])
|
||||
assert (value_after_subfee < swap_value)
|
||||
swap_value = value_after_subfee
|
||||
wait_for_unspent(test_delay_event, ci, swap_value)
|
||||
|
||||
extra_options = {'prefunded_itx': itx}
|
||||
rate_swap = ci_to.make_int(random.uniform(0.2, 20.0))
|
||||
offer_id = swap_clients[2].postOffer(self.test_coin_from, Coins.XMR, swap_value, rate_swap, swap_value, SwapTypes.XMR_SWAP, extra_options=extra_options)
|
||||
|
||||
wait_for_offer(test_delay_event, swap_clients[1], offer_id)
|
||||
offer = swap_clients[1].getOffer(offer_id)
|
||||
bid_id = swap_clients[1].postBid(offer_id, offer.amount_from)
|
||||
|
||||
wait_for_bid(test_delay_event, swap_clients[2], bid_id, BidStates.BID_RECEIVED)
|
||||
swap_clients[2].acceptBid(bid_id)
|
||||
|
||||
wait_for_bid(test_delay_event, swap_clients[2], bid_id, BidStates.SWAP_COMPLETED, wait_for=120)
|
||||
wait_for_bid(test_delay_event, swap_clients[1], bid_id, BidStates.SWAP_COMPLETED, sent=True, wait_for=120)
|
||||
|
||||
# Verify expected inputs were used
|
||||
bid, _, _, _, _ = swap_clients[2].getXmrBidAndOffer(bid_id)
|
||||
assert (bid.xmr_a_lock_tx)
|
||||
wtx = ci.rpc_callback('gettransaction', [bid.xmr_a_lock_tx.txid.hex(),])
|
||||
itx_after = ci.describeTx(wtx['hex'])
|
||||
assert (len(itx_after['vin']) == len(itx_decoded['vin']))
|
||||
for i, txin in enumerate(itx_decoded['vin']):
|
||||
txin_after = itx_after['vin'][i]
|
||||
assert (txin['txid'] == txin_after['txid'])
|
||||
assert (txin['vout'] == txin_after['vout'])
|
||||
|
||||
|
||||
if __name__ == '__main__':
|
||||
unittest.main()
|
||||
|
|
|
|||
Loading…
Reference in a new issue