|
|
@ -25,7 +25,7 @@ from enum import IntEnum, auto |
|
|
|
from sqlalchemy.orm import sessionmaker, scoped_session |
|
|
|
from sqlalchemy.orm import sessionmaker, scoped_session |
|
|
|
from sqlalchemy.orm.session import close_all_sessions |
|
|
|
from sqlalchemy.orm.session import close_all_sessions |
|
|
|
|
|
|
|
|
|
|
|
from .interface_part import PARTInterface |
|
|
|
from .interface_part import PARTInterface, PARTInterfaceAnon |
|
|
|
from .interface_btc import BTCInterface |
|
|
|
from .interface_btc import BTCInterface |
|
|
|
from .interface_ltc import LTCInterface |
|
|
|
from .interface_ltc import LTCInterface |
|
|
|
from .interface_nmc import NMCInterface |
|
|
|
from .interface_nmc import NMCInterface |
|
|
@ -631,6 +631,9 @@ class BasicSwap(BaseApp): |
|
|
|
'chain_median_time': None, |
|
|
|
'chain_median_time': None, |
|
|
|
} |
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
if coin == Coins.PART: |
|
|
|
|
|
|
|
self.coin_clients[Coins.PART_ANON] = self.coin_clients[coin] |
|
|
|
|
|
|
|
|
|
|
|
if self.coin_clients[coin]['connection_type'] == 'rpc': |
|
|
|
if self.coin_clients[coin]['connection_type'] == 'rpc': |
|
|
|
if coin == Coins.XMR: |
|
|
|
if coin == Coins.XMR: |
|
|
|
self.coin_clients[coin]['walletrpchost'] = chain_client_settings.get('walletrpchost', '127.0.0.1') |
|
|
|
self.coin_clients[coin]['walletrpchost'] = chain_client_settings.get('walletrpchost', '127.0.0.1') |
|
|
@ -641,6 +644,8 @@ class BasicSwap(BaseApp): |
|
|
|
raise ValueError('Missing XMR wallet rpc credentials.') |
|
|
|
raise ValueError('Missing XMR wallet rpc credentials.') |
|
|
|
|
|
|
|
|
|
|
|
def ci(self, coin): # Coin interface |
|
|
|
def ci(self, coin): # Coin interface |
|
|
|
|
|
|
|
if coin == Coins.PART_ANON: |
|
|
|
|
|
|
|
return self.coin_clients[Coins.PART]['interface_anon'] |
|
|
|
return self.coin_clients[coin]['interface'] |
|
|
|
return self.coin_clients[coin]['interface'] |
|
|
|
|
|
|
|
|
|
|
|
def createInterface(self, coin): |
|
|
|
def createInterface(self, coin): |
|
|
@ -702,6 +707,8 @@ class BasicSwap(BaseApp): |
|
|
|
def createCoinInterface(self, coin): |
|
|
|
def createCoinInterface(self, coin): |
|
|
|
if self.coin_clients[coin]['connection_type'] == 'rpc': |
|
|
|
if self.coin_clients[coin]['connection_type'] == 'rpc': |
|
|
|
self.coin_clients[coin]['interface'] = self.createInterface(coin) |
|
|
|
self.coin_clients[coin]['interface'] = self.createInterface(coin) |
|
|
|
|
|
|
|
if coin == Coins.PART: |
|
|
|
|
|
|
|
self.coin_clients[coin]['interface_anon'] = PARTInterfaceAnon(self.coin_clients[coin], self.chain, self) |
|
|
|
elif self.coin_clients[coin]['connection_type'] == 'passthrough': |
|
|
|
elif self.coin_clients[coin]['connection_type'] == 'passthrough': |
|
|
|
self.coin_clients[coin]['interface'] = self.createPassthroughInterface(coin) |
|
|
|
self.coin_clients[coin]['interface'] = self.createPassthroughInterface(coin) |
|
|
|
|
|
|
|
|
|
|
@ -1066,13 +1073,15 @@ class BasicSwap(BaseApp): |
|
|
|
raise ValueError('Invalid swap type for XMR') |
|
|
|
raise ValueError('Invalid swap type for XMR') |
|
|
|
|
|
|
|
|
|
|
|
def validateOfferAmounts(self, coin_from, coin_to, amount, rate, min_bid_amount): |
|
|
|
def validateOfferAmounts(self, coin_from, coin_to, amount, rate, min_bid_amount): |
|
|
|
|
|
|
|
ci_from = self.ci(coin_from) |
|
|
|
|
|
|
|
ci_to = self.ci(coin_to) |
|
|
|
assert(amount >= min_bid_amount), 'amount < min_bid_amount' |
|
|
|
assert(amount >= min_bid_amount), 'amount < min_bid_amount' |
|
|
|
assert(amount > chainparams[coin_from][self.chain]['min_amount']), 'From amount below min value for chain' |
|
|
|
assert(amount > ci_from.min_amount()), 'From amount below min value for chain' |
|
|
|
assert(amount < chainparams[coin_from][self.chain]['max_amount']), 'From amount above max value for chain' |
|
|
|
assert(amount < ci_from.max_amount()), 'From amount above max value for chain' |
|
|
|
|
|
|
|
|
|
|
|
amount_to = int((amount * rate) // self.ci(coin_from).COIN()) |
|
|
|
amount_to = int((amount * rate) // ci_from.COIN()) |
|
|
|
assert(amount_to > chainparams[coin_to][self.chain]['min_amount']), 'To amount below min value for chain' |
|
|
|
assert(amount_to > ci_to.min_amount()), 'To amount below min value for chain' |
|
|
|
assert(amount_to < chainparams[coin_to][self.chain]['max_amount']), 'To amount above max value for chain' |
|
|
|
assert(amount_to < ci_to.max_amount()), 'To amount above max value for chain' |
|
|
|
|
|
|
|
|
|
|
|
def validateOfferLockValue(self, coin_from, coin_to, lock_type, lock_value): |
|
|
|
def validateOfferLockValue(self, coin_from, coin_to, lock_type, lock_value): |
|
|
|
if lock_type == OfferMessage.SEQUENCE_LOCK_TIME: |
|
|
|
if lock_type == OfferMessage.SEQUENCE_LOCK_TIME: |
|
|
@ -1268,7 +1277,7 @@ class BasicSwap(BaseApp): |
|
|
|
extkey = self.callcoinrpc(Coins.PART, 'extkey', ['info', evkey, key_path])['key_info']['result'] |
|
|
|
extkey = self.callcoinrpc(Coins.PART, 'extkey', ['info', evkey, key_path])['key_info']['result'] |
|
|
|
privkey = decodeWif(self.callcoinrpc(Coins.PART, 'extkey', ['info', extkey])['key_info']['privkey']) |
|
|
|
privkey = decodeWif(self.callcoinrpc(Coins.PART, 'extkey', ['info', extkey])['key_info']['privkey']) |
|
|
|
|
|
|
|
|
|
|
|
if ci.isValidKey(privkey): |
|
|
|
if ci.verifyKey(privkey): |
|
|
|
return privkey |
|
|
|
return privkey |
|
|
|
nonce += 1 |
|
|
|
nonce += 1 |
|
|
|
if nonce > 1000: |
|
|
|
if nonce > 1000: |
|
|
@ -1501,7 +1510,6 @@ class BasicSwap(BaseApp): |
|
|
|
|
|
|
|
|
|
|
|
def getCachedStealthAddressForCoin(self, coin_type): |
|
|
|
def getCachedStealthAddressForCoin(self, coin_type): |
|
|
|
self.log.debug('getCachedStealthAddressForCoin %s', coin_type) |
|
|
|
self.log.debug('getCachedStealthAddressForCoin %s', coin_type) |
|
|
|
# TODO: auto refresh after used |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
ci = self.ci(coin_type) |
|
|
|
ci = self.ci(coin_type) |
|
|
|
key_str = 'stealth_addr_' + ci.coin_name() |
|
|
|
key_str = 'stealth_addr_' + ci.coin_name() |
|
|
@ -1524,6 +1532,37 @@ class BasicSwap(BaseApp): |
|
|
|
self.mxDB.release() |
|
|
|
self.mxDB.release() |
|
|
|
return addr |
|
|
|
return addr |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
def getCachedWalletRestoreHeight(self, ci): |
|
|
|
|
|
|
|
self.log.debug('getCachedWalletRestoreHeight %s', ci.coin_name()) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
key_str = 'restore_height_' + ci.coin_name() |
|
|
|
|
|
|
|
self.mxDB.acquire() |
|
|
|
|
|
|
|
try: |
|
|
|
|
|
|
|
session = scoped_session(self.session_factory) |
|
|
|
|
|
|
|
try: |
|
|
|
|
|
|
|
wrh = session.query(DBKVInt).filter_by(key=key_str).first().value |
|
|
|
|
|
|
|
except Exception: |
|
|
|
|
|
|
|
wrh = ci.getWalletRestoreHeight() |
|
|
|
|
|
|
|
self.log.info('Found restore height for %s', ci.coin_name()) |
|
|
|
|
|
|
|
session.add(DBKVInt( |
|
|
|
|
|
|
|
key=key_str, |
|
|
|
|
|
|
|
value=wrh |
|
|
|
|
|
|
|
)) |
|
|
|
|
|
|
|
session.commit() |
|
|
|
|
|
|
|
finally: |
|
|
|
|
|
|
|
session.close() |
|
|
|
|
|
|
|
session.remove() |
|
|
|
|
|
|
|
self.mxDB.release() |
|
|
|
|
|
|
|
return wrh |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
def getWalletRestoreHeight(self, ci): |
|
|
|
|
|
|
|
wrh = ci._restore_height |
|
|
|
|
|
|
|
if wrh is not None: |
|
|
|
|
|
|
|
return wrh |
|
|
|
|
|
|
|
found_height = self.getCachedWalletRestoreHeight(ci) |
|
|
|
|
|
|
|
ci.setWalletRestoreHeight(found_height) |
|
|
|
|
|
|
|
return found_height |
|
|
|
|
|
|
|
|
|
|
|
def getNewContractId(self): |
|
|
|
def getNewContractId(self): |
|
|
|
self.mxDB.acquire() |
|
|
|
self.mxDB.acquire() |
|
|
|
try: |
|
|
|
try: |
|
|
@ -2017,12 +2056,15 @@ class BasicSwap(BaseApp): |
|
|
|
xmr_swap.start_chain_a_height = ci_from.getChainHeight() |
|
|
|
xmr_swap.start_chain_a_height = ci_from.getChainHeight() |
|
|
|
xmr_swap.b_restore_height = ci_to.getChainHeight() |
|
|
|
xmr_swap.b_restore_height = ci_to.getChainHeight() |
|
|
|
|
|
|
|
|
|
|
|
if xmr_swap.b_restore_height < ci_to._restore_height: |
|
|
|
wallet_restore_height = self.getWalletRestoreHeight(ci_to) |
|
|
|
xmr_swap.b_restore_height = ci_to._restore_height |
|
|
|
if xmr_swap.b_restore_height < wallet_restore_height: |
|
|
|
self.log.warning('XMR swap restore height clamped to {}'.format(ci_to._restore_height)) |
|
|
|
xmr_swap.b_restore_height = wallet_restore_height |
|
|
|
|
|
|
|
self.log.warning('XMR swap restore height clamped to {}'.format(wallet_restore_height)) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
kbvf = self.getPathKey(coin_from, coin_to, bid_created_at, xmr_swap.contract_count, 1, for_ed25519=True) |
|
|
|
for_ed25519 = True if coin_to == Coins.XMR else False |
|
|
|
kbsf = self.getPathKey(coin_from, coin_to, bid_created_at, xmr_swap.contract_count, 2, for_ed25519=True) |
|
|
|
kbvf = self.getPathKey(coin_from, coin_to, bid_created_at, xmr_swap.contract_count, 1, for_ed25519) |
|
|
|
|
|
|
|
kbsf = self.getPathKey(coin_from, coin_to, bid_created_at, xmr_swap.contract_count, 2, for_ed25519) |
|
|
|
|
|
|
|
|
|
|
|
kaf = self.getPathKey(coin_from, coin_to, bid_created_at, xmr_swap.contract_count, 3) |
|
|
|
kaf = self.getPathKey(coin_from, coin_to, bid_created_at, xmr_swap.contract_count, 3) |
|
|
|
|
|
|
|
|
|
|
@ -2032,13 +2074,19 @@ class BasicSwap(BaseApp): |
|
|
|
|
|
|
|
|
|
|
|
xmr_swap.pkaf = ci_from.getPubkey(kaf) |
|
|
|
xmr_swap.pkaf = ci_from.getPubkey(kaf) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
if coin_to == Coins.XMR: |
|
|
|
xmr_swap.kbsf_dleag = ci_to.proveDLEAG(kbsf) |
|
|
|
xmr_swap.kbsf_dleag = ci_to.proveDLEAG(kbsf) |
|
|
|
|
|
|
|
else: |
|
|
|
|
|
|
|
xmr_swap.kbsf_dleag = xmr_swap.pkbsf |
|
|
|
xmr_swap.pkasf = xmr_swap.kbsf_dleag[0: 33] |
|
|
|
xmr_swap.pkasf = xmr_swap.kbsf_dleag[0: 33] |
|
|
|
assert(xmr_swap.pkasf == ci_from.getPubkey(kbsf)) |
|
|
|
assert(xmr_swap.pkasf == ci_from.getPubkey(kbsf)) |
|
|
|
|
|
|
|
|
|
|
|
msg_buf.pkaf = xmr_swap.pkaf |
|
|
|
msg_buf.pkaf = xmr_swap.pkaf |
|
|
|
msg_buf.kbvf = kbvf |
|
|
|
msg_buf.kbvf = kbvf |
|
|
|
|
|
|
|
if coin_to == Coins.XMR: |
|
|
|
msg_buf.kbsf_dleag = xmr_swap.kbsf_dleag[:16000] |
|
|
|
msg_buf.kbsf_dleag = xmr_swap.kbsf_dleag[:16000] |
|
|
|
|
|
|
|
else: |
|
|
|
|
|
|
|
msg_buf.kbsf_dleag = xmr_swap.kbsf_dleag |
|
|
|
|
|
|
|
|
|
|
|
bid_bytes = msg_buf.SerializeToString() |
|
|
|
bid_bytes = msg_buf.SerializeToString() |
|
|
|
payload_hex = str.format('{:02x}', MessageTypes.XMR_BID_FL) + bid_bytes.hex() |
|
|
|
payload_hex = str.format('{:02x}', MessageTypes.XMR_BID_FL) + bid_bytes.hex() |
|
|
@ -2053,6 +2101,7 @@ class BasicSwap(BaseApp): |
|
|
|
ro = self.callrpc('smsgsend', [bid_addr, offer.addr_from, payload_hex, False, msg_valid, False, options]) |
|
|
|
ro = self.callrpc('smsgsend', [bid_addr, offer.addr_from, payload_hex, False, msg_valid, False, options]) |
|
|
|
xmr_swap.bid_id = bytes.fromhex(ro['msgid']) |
|
|
|
xmr_swap.bid_id = bytes.fromhex(ro['msgid']) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
if coin_to == Coins.XMR: |
|
|
|
msg_buf2 = XmrSplitMessage( |
|
|
|
msg_buf2 = XmrSplitMessage( |
|
|
|
msg_id=xmr_swap.bid_id, |
|
|
|
msg_id=xmr_swap.bid_id, |
|
|
|
msg_type=XmrSplitMsgTypes.BID, |
|
|
|
msg_type=XmrSplitMsgTypes.BID, |
|
|
@ -2129,8 +2178,9 @@ class BasicSwap(BaseApp): |
|
|
|
if xmr_swap.contract_count is None: |
|
|
|
if xmr_swap.contract_count is None: |
|
|
|
xmr_swap.contract_count = self.getNewContractId() |
|
|
|
xmr_swap.contract_count = self.getNewContractId() |
|
|
|
|
|
|
|
|
|
|
|
kbvl = self.getPathKey(coin_from, coin_to, bid.created_at, xmr_swap.contract_count, 1, for_ed25519=True) |
|
|
|
for_ed25519 = True if coin_to == Coins.XMR else False |
|
|
|
kbsl = self.getPathKey(coin_from, coin_to, bid.created_at, xmr_swap.contract_count, 2, for_ed25519=True) |
|
|
|
kbvl = self.getPathKey(coin_from, coin_to, bid.created_at, xmr_swap.contract_count, 1, for_ed25519) |
|
|
|
|
|
|
|
kbsl = self.getPathKey(coin_from, coin_to, bid.created_at, xmr_swap.contract_count, 2, for_ed25519) |
|
|
|
|
|
|
|
|
|
|
|
kal = self.getPathKey(coin_from, coin_to, bid.created_at, xmr_swap.contract_count, 3) |
|
|
|
kal = self.getPathKey(coin_from, coin_to, bid.created_at, xmr_swap.contract_count, 3) |
|
|
|
|
|
|
|
|
|
|
@ -2144,7 +2194,10 @@ class BasicSwap(BaseApp): |
|
|
|
|
|
|
|
|
|
|
|
xmr_swap.pkal = ci_from.getPubkey(kal) |
|
|
|
xmr_swap.pkal = ci_from.getPubkey(kal) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
if coin_to == Coins.XMR: |
|
|
|
xmr_swap.kbsl_dleag = ci_to.proveDLEAG(kbsl) |
|
|
|
xmr_swap.kbsl_dleag = ci_to.proveDLEAG(kbsl) |
|
|
|
|
|
|
|
else: |
|
|
|
|
|
|
|
xmr_swap.kbsl_dleag = xmr_swap.pkbsl |
|
|
|
|
|
|
|
|
|
|
|
# MSG2F |
|
|
|
# MSG2F |
|
|
|
xmr_swap.a_lock_tx, xmr_swap.a_lock_tx_script = ci_from.createScriptLockTx( |
|
|
|
xmr_swap.a_lock_tx, xmr_swap.a_lock_tx_script = ci_from.createScriptLockTx( |
|
|
@ -2180,7 +2233,10 @@ class BasicSwap(BaseApp): |
|
|
|
msg_buf.bid_msg_id = bid_id |
|
|
|
msg_buf.bid_msg_id = bid_id |
|
|
|
msg_buf.pkal = xmr_swap.pkal |
|
|
|
msg_buf.pkal = xmr_swap.pkal |
|
|
|
msg_buf.kbvl = kbvl |
|
|
|
msg_buf.kbvl = kbvl |
|
|
|
|
|
|
|
if coin_to == Coins.XMR: |
|
|
|
msg_buf.kbsl_dleag = xmr_swap.kbsl_dleag[:16000] |
|
|
|
msg_buf.kbsl_dleag = xmr_swap.kbsl_dleag[:16000] |
|
|
|
|
|
|
|
else: |
|
|
|
|
|
|
|
msg_buf.kbsl_dleag = xmr_swap.kbsl_dleag |
|
|
|
|
|
|
|
|
|
|
|
# MSG2F |
|
|
|
# MSG2F |
|
|
|
msg_buf.a_lock_tx = xmr_swap.a_lock_tx |
|
|
|
msg_buf.a_lock_tx = xmr_swap.a_lock_tx |
|
|
@ -2199,6 +2255,7 @@ class BasicSwap(BaseApp): |
|
|
|
bid.accept_msg_id = bytes.fromhex(msg_id) |
|
|
|
bid.accept_msg_id = bytes.fromhex(msg_id) |
|
|
|
xmr_swap.bid_accept_msg_id = bid.accept_msg_id |
|
|
|
xmr_swap.bid_accept_msg_id = bid.accept_msg_id |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
if coin_to == Coins.XMR: |
|
|
|
msg_buf2 = XmrSplitMessage( |
|
|
|
msg_buf2 = XmrSplitMessage( |
|
|
|
msg_id=bid_id, |
|
|
|
msg_id=bid_id, |
|
|
|
msg_type=XmrSplitMsgTypes.BID_ACCEPT, |
|
|
|
msg_type=XmrSplitMsgTypes.BID_ACCEPT, |
|
|
@ -3573,7 +3630,8 @@ class BasicSwap(BaseApp): |
|
|
|
raise ValueError('TODO') |
|
|
|
raise ValueError('TODO') |
|
|
|
elif offer_data.swap_type == SwapTypes.XMR_SWAP: |
|
|
|
elif offer_data.swap_type == SwapTypes.XMR_SWAP: |
|
|
|
assert(coin_from != Coins.XMR) |
|
|
|
assert(coin_from != Coins.XMR) |
|
|
|
assert(coin_to == Coins.XMR) |
|
|
|
assert(coin_from != Coins.PART_ANON) |
|
|
|
|
|
|
|
assert(coin_to == Coins.XMR or coin_to == Coins.PART_ANON) |
|
|
|
self.log.debug('TODO - More restrictions') |
|
|
|
self.log.debug('TODO - More restrictions') |
|
|
|
else: |
|
|
|
else: |
|
|
|
raise ValueError('Unknown swap type {}.'.format(offer_data.swap_type)) |
|
|
|
raise ValueError('Unknown swap type {}.'.format(offer_data.swap_type)) |
|
|
@ -3850,13 +3908,12 @@ class BasicSwap(BaseApp): |
|
|
|
ci_from = self.ci(Coins(offer.coin_from)) |
|
|
|
ci_from = self.ci(Coins(offer.coin_from)) |
|
|
|
ci_to = self.ci(Coins(offer.coin_to)) |
|
|
|
ci_to = self.ci(Coins(offer.coin_to)) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
if offer.coin_to == Coins.XMR: |
|
|
|
if len(xmr_swap.kbsf_dleag) < ci_to.lengthDLEAG(): |
|
|
|
if len(xmr_swap.kbsf_dleag) < ci_to.lengthDLEAG(): |
|
|
|
q = session.query(XmrSplitData).filter(sa.and_(XmrSplitData.bid_id == bid.bid_id, XmrSplitData.msg_type == XmrSplitMsgTypes.BID)).order_by(XmrSplitData.msg_sequence.asc()) |
|
|
|
q = session.query(XmrSplitData).filter(sa.and_(XmrSplitData.bid_id == bid.bid_id, XmrSplitData.msg_type == XmrSplitMsgTypes.BID)).order_by(XmrSplitData.msg_sequence.asc()) |
|
|
|
for row in q: |
|
|
|
for row in q: |
|
|
|
xmr_swap.kbsf_dleag += row.dleag |
|
|
|
xmr_swap.kbsf_dleag += row.dleag |
|
|
|
|
|
|
|
|
|
|
|
if not ci_to.verifyKey(xmr_swap.vkbvf): |
|
|
|
|
|
|
|
raise ValueError('Invalid key.') |
|
|
|
|
|
|
|
if not ci_to.verifyDLEAG(xmr_swap.kbsf_dleag): |
|
|
|
if not ci_to.verifyDLEAG(xmr_swap.kbsf_dleag): |
|
|
|
raise ValueError('Invalid DLEAG proof.') |
|
|
|
raise ValueError('Invalid DLEAG proof.') |
|
|
|
|
|
|
|
|
|
|
@ -3867,6 +3924,14 @@ class BasicSwap(BaseApp): |
|
|
|
xmr_swap.pkbsf = xmr_swap.kbsf_dleag[33: 33 + 32] |
|
|
|
xmr_swap.pkbsf = xmr_swap.kbsf_dleag[33: 33 + 32] |
|
|
|
if not ci_to.verifyPubkey(xmr_swap.pkbsf): |
|
|
|
if not ci_to.verifyPubkey(xmr_swap.pkbsf): |
|
|
|
raise ValueError('Invalid coin b pubkey.') |
|
|
|
raise ValueError('Invalid coin b pubkey.') |
|
|
|
|
|
|
|
else: |
|
|
|
|
|
|
|
xmr_swap.pkasf = xmr_swap.kbsf_dleag[0: 33] |
|
|
|
|
|
|
|
if not ci_from.verifyPubkey(xmr_swap.pkasf): |
|
|
|
|
|
|
|
raise ValueError('Invalid coin a pubkey.') |
|
|
|
|
|
|
|
xmr_swap.pkbsf = xmr_swap.pkasf |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
if not ci_to.verifyKey(xmr_swap.vkbvf): |
|
|
|
|
|
|
|
raise ValueError('Invalid key.') |
|
|
|
|
|
|
|
|
|
|
|
if not ci_from.verifyPubkey(xmr_swap.pkaf): |
|
|
|
if not ci_from.verifyPubkey(xmr_swap.pkaf): |
|
|
|
raise ValueError('Invalid pubkey.') |
|
|
|
raise ValueError('Invalid pubkey.') |
|
|
@ -3897,16 +3962,14 @@ class BasicSwap(BaseApp): |
|
|
|
assert(xmr_offer), 'XMR offer not found: {}.'.format(bid.offer_id.hex()) |
|
|
|
assert(xmr_offer), 'XMR offer not found: {}.'.format(bid.offer_id.hex()) |
|
|
|
xmr_swap = session.query(XmrSwap).filter_by(bid_id=bid.bid_id).first() |
|
|
|
xmr_swap = session.query(XmrSwap).filter_by(bid_id=bid.bid_id).first() |
|
|
|
assert(xmr_swap), 'XMR swap not found: {}.'.format(bid.bid_id.hex()) |
|
|
|
assert(xmr_swap), 'XMR swap not found: {}.'.format(bid.bid_id.hex()) |
|
|
|
ci_from = self.ci(Coins(offer.coin_from)) |
|
|
|
ci_from = self.ci(offer.coin_from) |
|
|
|
ci_to = self.ci(Coins(offer.coin_to)) |
|
|
|
ci_to = self.ci(offer.coin_to) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
if offer.coin_to == Coins.XMR: |
|
|
|
if len(xmr_swap.kbsl_dleag) < ci_to.lengthDLEAG(): |
|
|
|
if len(xmr_swap.kbsl_dleag) < ci_to.lengthDLEAG(): |
|
|
|
q = session.query(XmrSplitData).filter(sa.and_(XmrSplitData.bid_id == bid.bid_id, XmrSplitData.msg_type == XmrSplitMsgTypes.BID_ACCEPT)).order_by(XmrSplitData.msg_sequence.asc()) |
|
|
|
q = session.query(XmrSplitData).filter(sa.and_(XmrSplitData.bid_id == bid.bid_id, XmrSplitData.msg_type == XmrSplitMsgTypes.BID_ACCEPT)).order_by(XmrSplitData.msg_sequence.asc()) |
|
|
|
for row in q: |
|
|
|
for row in q: |
|
|
|
xmr_swap.kbsl_dleag += row.dleag |
|
|
|
xmr_swap.kbsl_dleag += row.dleag |
|
|
|
|
|
|
|
|
|
|
|
if not ci_to.verifyKey(xmr_swap.vkbvl): |
|
|
|
|
|
|
|
raise ValueError('Invalid key.') |
|
|
|
|
|
|
|
if not ci_to.verifyDLEAG(xmr_swap.kbsl_dleag): |
|
|
|
if not ci_to.verifyDLEAG(xmr_swap.kbsl_dleag): |
|
|
|
raise ValueError('Invalid DLEAG proof.') |
|
|
|
raise ValueError('Invalid DLEAG proof.') |
|
|
|
|
|
|
|
|
|
|
@ -3917,6 +3980,14 @@ class BasicSwap(BaseApp): |
|
|
|
xmr_swap.pkbsl = xmr_swap.kbsl_dleag[33: 33 + 32] |
|
|
|
xmr_swap.pkbsl = xmr_swap.kbsl_dleag[33: 33 + 32] |
|
|
|
if not ci_to.verifyPubkey(xmr_swap.pkbsl): |
|
|
|
if not ci_to.verifyPubkey(xmr_swap.pkbsl): |
|
|
|
raise ValueError('Invalid coin b pubkey.') |
|
|
|
raise ValueError('Invalid coin b pubkey.') |
|
|
|
|
|
|
|
else: |
|
|
|
|
|
|
|
xmr_swap.pkasl = xmr_swap.kbsl_dleag[0: 33] |
|
|
|
|
|
|
|
if not ci_from.verifyPubkey(xmr_swap.pkasl): |
|
|
|
|
|
|
|
raise ValueError('Invalid coin a pubkey.') |
|
|
|
|
|
|
|
xmr_swap.pkbsl = xmr_swap.pkasl |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
if not ci_to.verifyKey(xmr_swap.vkbvl): |
|
|
|
|
|
|
|
raise ValueError('Invalid key.') |
|
|
|
|
|
|
|
|
|
|
|
xmr_swap.vkbv = ci_to.sumKeys(xmr_swap.vkbvl, xmr_swap.vkbvf) |
|
|
|
xmr_swap.vkbv = ci_to.sumKeys(xmr_swap.vkbvl, xmr_swap.vkbvf) |
|
|
|
xmr_swap.pkbv = ci_to.sumPubkeys(xmr_swap.pkbvl, xmr_swap.pkbvf) |
|
|
|
xmr_swap.pkbv = ci_to.sumPubkeys(xmr_swap.pkbvl, xmr_swap.pkbvf) |
|
|
@ -3955,8 +4026,8 @@ class BasicSwap(BaseApp): |
|
|
|
offer, xmr_offer = self.getXmrOffer(offer_id, sent=True) |
|
|
|
offer, xmr_offer = self.getXmrOffer(offer_id, sent=True) |
|
|
|
assert(offer and offer.was_sent), 'Offer not found: {}.'.format(offer_id.hex()) |
|
|
|
assert(offer and offer.was_sent), 'Offer not found: {}.'.format(offer_id.hex()) |
|
|
|
assert(xmr_offer), 'XMR offer not found: {}.'.format(offer_id.hex()) |
|
|
|
assert(xmr_offer), 'XMR offer not found: {}.'.format(offer_id.hex()) |
|
|
|
ci_from = self.ci(Coins(offer.coin_from)) |
|
|
|
ci_from = self.ci(offer.coin_from) |
|
|
|
ci_to = self.ci(Coins(offer.coin_to)) |
|
|
|
ci_to = self.ci(offer.coin_to) |
|
|
|
|
|
|
|
|
|
|
|
assert(offer.state == OfferStates.OFFER_RECEIVED), 'Bad offer state' |
|
|
|
assert(offer.state == OfferStates.OFFER_RECEIVED), 'Bad offer state' |
|
|
|
assert(msg['to'] == offer.addr_from), 'Received on incorrect address' |
|
|
|
assert(msg['to'] == offer.addr_from), 'Received on incorrect address' |
|
|
@ -3995,9 +4066,10 @@ class BasicSwap(BaseApp): |
|
|
|
b_restore_height=ci_to.getChainHeight(), |
|
|
|
b_restore_height=ci_to.getChainHeight(), |
|
|
|
start_chain_a_height=ci_from.getChainHeight(), |
|
|
|
start_chain_a_height=ci_from.getChainHeight(), |
|
|
|
) |
|
|
|
) |
|
|
|
if xmr_swap.b_restore_height < ci_to._restore_height: |
|
|
|
wallet_restore_height = self.getWalletRestoreHeight(ci_to) |
|
|
|
xmr_swap.b_restore_height = ci_to._restore_height |
|
|
|
if xmr_swap.b_restore_height < wallet_restore_height: |
|
|
|
self.log.warning('XMR swap restore height clamped to {}'.format(ci_to._restore_height)) |
|
|
|
xmr_swap.b_restore_height = wallet_restore_height |
|
|
|
|
|
|
|
self.log.warning('XMR swap restore height clamped to {}'.format(wallet_restore_height)) |
|
|
|
else: |
|
|
|
else: |
|
|
|
assert(bid.state == BidStates.BID_SENT), 'Wrong bid state: {}'.format(str(BidStates(bid.state))) |
|
|
|
assert(bid.state == BidStates.BID_SENT), 'Wrong bid state: {}'.format(str(BidStates(bid.state))) |
|
|
|
bid.created_at = msg['sent'] |
|
|
|
bid.created_at = msg['sent'] |
|
|
@ -4009,6 +4081,16 @@ class BasicSwap(BaseApp): |
|
|
|
self.log.info('Receiving xmr bid %s for offer %s', bid_id.hex(), bid_data.offer_msg_id.hex()) |
|
|
|
self.log.info('Receiving xmr bid %s for offer %s', bid_id.hex(), bid_data.offer_msg_id.hex()) |
|
|
|
self.saveBid(bid_id, bid, xmr_swap=xmr_swap) |
|
|
|
self.saveBid(bid_id, bid, xmr_swap=xmr_swap) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
if offer.coin_to != Coins.XMR: |
|
|
|
|
|
|
|
with self.mxDB: |
|
|
|
|
|
|
|
try: |
|
|
|
|
|
|
|
session = scoped_session(self.session_factory) |
|
|
|
|
|
|
|
self.receiveXmrBid(bid, session) |
|
|
|
|
|
|
|
session.commit() |
|
|
|
|
|
|
|
finally: |
|
|
|
|
|
|
|
session.close() |
|
|
|
|
|
|
|
session.remove() |
|
|
|
|
|
|
|
|
|
|
|
def processXmrBidAccept(self, msg): |
|
|
|
def processXmrBidAccept(self, msg): |
|
|
|
# F receiving MSG1F and MSG2F |
|
|
|
# F receiving MSG1F and MSG2F |
|
|
|
self.log.debug('Processing xmr bid accept msg %s', msg['msgid']) |
|
|
|
self.log.debug('Processing xmr bid accept msg %s', msg['msgid']) |
|
|
@ -4027,8 +4109,8 @@ class BasicSwap(BaseApp): |
|
|
|
offer, xmr_offer = self.getXmrOffer(bid.offer_id, sent=True) |
|
|
|
offer, xmr_offer = self.getXmrOffer(bid.offer_id, sent=True) |
|
|
|
assert(offer), 'Offer not found: {}.'.format(bid.offer_id.hex()) |
|
|
|
assert(offer), 'Offer not found: {}.'.format(bid.offer_id.hex()) |
|
|
|
assert(xmr_offer), 'XMR offer not found: {}.'.format(bid.offer_id.hex()) |
|
|
|
assert(xmr_offer), 'XMR offer not found: {}.'.format(bid.offer_id.hex()) |
|
|
|
ci_from = self.ci(Coins(offer.coin_from)) |
|
|
|
ci_from = self.ci(offer.coin_from) |
|
|
|
ci_to = self.ci(Coins(offer.coin_to)) |
|
|
|
ci_to = self.ci(offer.coin_to) |
|
|
|
|
|
|
|
|
|
|
|
try: |
|
|
|
try: |
|
|
|
xmr_swap.pkal = msg_data.pkal |
|
|
|
xmr_swap.pkal = msg_data.pkal |
|
|
@ -4075,6 +4157,16 @@ class BasicSwap(BaseApp): |
|
|
|
|
|
|
|
|
|
|
|
bid.setState(BidStates.BID_RECEIVING_ACC) |
|
|
|
bid.setState(BidStates.BID_RECEIVING_ACC) |
|
|
|
self.saveBid(bid.bid_id, bid, xmr_swap=xmr_swap) |
|
|
|
self.saveBid(bid.bid_id, bid, xmr_swap=xmr_swap) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
if offer.coin_to != Coins.XMR: |
|
|
|
|
|
|
|
with self.mxDB: |
|
|
|
|
|
|
|
try: |
|
|
|
|
|
|
|
session = scoped_session(self.session_factory) |
|
|
|
|
|
|
|
self.receiveXmrBidAccept(bid, session) |
|
|
|
|
|
|
|
session.commit() |
|
|
|
|
|
|
|
finally: |
|
|
|
|
|
|
|
session.close() |
|
|
|
|
|
|
|
session.remove() |
|
|
|
except Exception as ex: |
|
|
|
except Exception as ex: |
|
|
|
if self.debug: |
|
|
|
if self.debug: |
|
|
|
traceback.print_exc() |
|
|
|
traceback.print_exc() |
|
|
@ -4321,7 +4413,8 @@ class BasicSwap(BaseApp): |
|
|
|
ci_from = self.ci(coin_from) |
|
|
|
ci_from = self.ci(coin_from) |
|
|
|
ci_to = self.ci(coin_to) |
|
|
|
ci_to = self.ci(coin_to) |
|
|
|
|
|
|
|
|
|
|
|
kbsf = self.getPathKey(coin_from, coin_to, bid.created_at, xmr_swap.contract_count, 2, for_ed25519=True) |
|
|
|
for_ed25519 = True if coin_to == Coins.XMR else False |
|
|
|
|
|
|
|
kbsf = self.getPathKey(coin_from, coin_to, bid.created_at, xmr_swap.contract_count, 2, for_ed25519) |
|
|
|
kaf = self.getPathKey(coin_from, coin_to, bid.created_at, xmr_swap.contract_count, 3) |
|
|
|
kaf = self.getPathKey(coin_from, coin_to, bid.created_at, xmr_swap.contract_count, 3) |
|
|
|
|
|
|
|
|
|
|
|
al_lock_spend_sig = ci_from.decryptOtVES(kbsf, xmr_swap.al_lock_spend_tx_esig) |
|
|
|
al_lock_spend_sig = ci_from.decryptOtVES(kbsf, xmr_swap.al_lock_spend_tx_esig) |
|
|
@ -4374,7 +4467,8 @@ class BasicSwap(BaseApp): |
|
|
|
kbsf = ci_from.recoverEncKey(xmr_swap.al_lock_spend_tx_esig, xmr_swap.al_lock_spend_tx_sig, xmr_swap.pkasf) |
|
|
|
kbsf = ci_from.recoverEncKey(xmr_swap.al_lock_spend_tx_esig, xmr_swap.al_lock_spend_tx_sig, xmr_swap.pkasf) |
|
|
|
assert(kbsf is not None) |
|
|
|
assert(kbsf is not None) |
|
|
|
|
|
|
|
|
|
|
|
kbsl = self.getPathKey(coin_from, coin_to, bid.created_at, xmr_swap.contract_count, 2, for_ed25519=True) |
|
|
|
for_ed25519 = True if coin_to == Coins.XMR else False |
|
|
|
|
|
|
|
kbsl = self.getPathKey(coin_from, coin_to, bid.created_at, xmr_swap.contract_count, 2, for_ed25519) |
|
|
|
vkbs = ci_to.sumKeys(kbsl, kbsf) |
|
|
|
vkbs = ci_to.sumKeys(kbsl, kbsf) |
|
|
|
|
|
|
|
|
|
|
|
address_to = ci_to.getMainWalletAddress() |
|
|
|
address_to = ci_to.getMainWalletAddress() |
|
|
@ -4429,7 +4523,8 @@ class BasicSwap(BaseApp): |
|
|
|
kbsl = ci_from.recoverEncKey(xmr_swap.af_lock_refund_spend_tx_esig, af_lock_refund_spend_tx_sig, xmr_swap.pkasl) |
|
|
|
kbsl = ci_from.recoverEncKey(xmr_swap.af_lock_refund_spend_tx_esig, af_lock_refund_spend_tx_sig, xmr_swap.pkasl) |
|
|
|
assert(kbsl is not None) |
|
|
|
assert(kbsl is not None) |
|
|
|
|
|
|
|
|
|
|
|
kbsf = self.getPathKey(coin_from, coin_to, bid.created_at, xmr_swap.contract_count, 2, for_ed25519=True) |
|
|
|
for_ed25519 = True if coin_to == Coins.XMR else False |
|
|
|
|
|
|
|
kbsf = self.getPathKey(coin_from, coin_to, bid.created_at, xmr_swap.contract_count, 2, for_ed25519) |
|
|
|
vkbs = ci_to.sumKeys(kbsl, kbsf) |
|
|
|
vkbs = ci_to.sumKeys(kbsl, kbsf) |
|
|
|
|
|
|
|
|
|
|
|
address_to = ci_to.getMainWalletAddress() |
|
|
|
address_to = ci_to.getMainWalletAddress() |
|
|
@ -4490,7 +4585,8 @@ class BasicSwap(BaseApp): |
|
|
|
xmr_swap.af_lock_refund_spend_tx_esig = msg_data.af_lock_refund_spend_tx_esig |
|
|
|
xmr_swap.af_lock_refund_spend_tx_esig = msg_data.af_lock_refund_spend_tx_esig |
|
|
|
xmr_swap.af_lock_refund_tx_sig = msg_data.af_lock_refund_tx_sig |
|
|
|
xmr_swap.af_lock_refund_tx_sig = msg_data.af_lock_refund_tx_sig |
|
|
|
|
|
|
|
|
|
|
|
kbsl = self.getPathKey(coin_from, coin_to, bid.created_at, xmr_swap.contract_count, 2, for_ed25519=True) |
|
|
|
for_ed25519 = True if coin_to == Coins.XMR else False |
|
|
|
|
|
|
|
kbsl = self.getPathKey(coin_from, coin_to, bid.created_at, xmr_swap.contract_count, 2, for_ed25519) |
|
|
|
kal = self.getPathKey(coin_from, coin_to, bid.created_at, xmr_swap.contract_count, 3) |
|
|
|
kal = self.getPathKey(coin_from, coin_to, bid.created_at, xmr_swap.contract_count, 3) |
|
|
|
|
|
|
|
|
|
|
|
xmr_swap.af_lock_refund_spend_tx_sig = ci_from.decryptOtVES(kbsl, xmr_swap.af_lock_refund_spend_tx_esig) |
|
|
|
xmr_swap.af_lock_refund_spend_tx_sig = ci_from.decryptOtVES(kbsl, xmr_swap.af_lock_refund_spend_tx_esig) |
|
|
|