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timeout bids before the script coin lock tx is mined.

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This commit is contained in:
tecnovert
2025-09-14 03:08:59 +02:00
parent 918bf60200
commit 4ebb6d6441
6 changed files with 258 additions and 33 deletions
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77
basicswap/basicswap.py
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@@ -399,6 +399,13 @@ class BasicSwap(BaseApp, BSXNetwork, UIApp):
self._expire_db_records_after = self.get_int_setting(
"expire_db_records_after", 7 * 86400, 0, 31 * 86400
) # Seconds
self._sc_lock_tx_timeout = self.get_int_setting(
"sc_lock_tx_timeout", 48 * 3600, 3600, 6 * 3600
) # Seconds
self._sc_lock_tx_mempool_timeout = self.get_int_setting(
"sc_lock_tx_mempool_timeout", 48 * 3600, 3600, 12 * 3600
) # Seconds
self._max_logfile_bytes = self.settings.get(
"max_logfile_size", 100
) # In MB. Set to 0 to disable truncation
@@ -6029,6 +6036,20 @@ class BasicSwap(BaseApp, BSXNetwork, UIApp):
and lock_tx_chain_info["height"] == 0
):
bid.xmr_a_lock_tx.setState(TxStates.TX_IN_MEMPOOL)
self.logBidEvent(
bid.bid_id, EventLogTypes.LOCK_TX_A_IN_MEMPOOL, "", cursor
)
if "conflicts" in lock_tx_chain_info:
if (
self.countBidEvents(
bid, EventLogTypes.LOCK_TX_A_CONFLICTS, cursor
)
< 1
):
self.logBidEvent(
bid.bid_id, EventLogTypes.LOCK_TX_A_CONFLICTS, "", cursor
)
if (
not bid.xmr_a_lock_tx.chain_height
@@ -7387,7 +7408,18 @@ class BasicSwap(BaseApp, BSXNetwork, UIApp):
nonlocal num_messages, num_removed
try:
num_messages += 1
expire_at: int = msg["sent"] + msg["ttl"]
if "sent" not in msg:
# TODO: Always show time sent and ttl from core
options = {"encoding": "none", "export": True}
msg_data = ci_part.json_request(
rpc_conn, "smsg", [msg["msgid"], options]
)
msg_time: int = msg_data["sent"]
msg_ttl: int = msg_data["ttl"]
else:
msg_time: int = msg["sent"]
msg_ttl: int = msg["ttl"]
expire_at: int = msg_time + msg_ttl
if expire_at < now:
options = {"encoding": "none", "delete": True}
ci_part.json_request(rpc_conn, "smsg", [msg["msgid"], options])
@@ -7435,18 +7467,31 @@ class BasicSwap(BaseApp, BSXNetwork, UIApp):
now: int = self.getTime()
cursor = self.openDB()
grace_period: int = 60 * 60
respond_grace_period: int = 60 * 60
# Time for transaction to be mined into the chain
# Only timeout waiting for the tx to be mined if not the sending the tx.
tx_grace_period: int = self._sc_lock_tx_timeout
tx_mempool_grace_period: int = self._sc_lock_tx_mempool_timeout
try:
query_str = (
"SELECT bid_id FROM bids "
+ "WHERE active_ind = 1 AND state = :accepted_state AND expire_at + :grace_period <= :now "
"SELECT b.bid_id FROM bids AS b, bidstates AS s "
+ "WHERE b.active_ind = 1 AND s.state_id = b.state "
+ " AND ((b.state = :accepted_state AND b.expire_at + :respond_grace_period <= :now) "
+ " OR (s.can_timeout AND b.expire_at + (CASE WHEN EXISTS(SELECT event_id FROM eventlog WHERE linked_type = :event_linked_type AND linked_id = b.bid_id AND event_type = :tx_mempool_event_type) THEN :tx_mempool_grace_period ELSE :tx_grace_period END) <= :now)) "
+ " AND NOT EXISTS(SELECT event_id FROM eventlog WHERE linked_type = :event_linked_type AND linked_id = b.bid_id AND event_type = :tx_sent_event_type)"
)
q = cursor.execute(
query_str,
{
"accepted_state": int(BidStates.BID_ACCEPTED),
"now": now,
"grace_period": grace_period,
"respond_grace_period": respond_grace_period,
"tx_grace_period": tx_grace_period,
"tx_mempool_grace_period": tx_mempool_grace_period,
"event_linked_type": int(Concepts.BID),
"tx_mempool_event_type": EventLogTypes.LOCK_TX_A_IN_MEMPOOL,
"tx_sent_event_type": EventLogTypes.LOCK_TX_A_PUBLISHED,
},
)
for row in q:
@@ -10641,7 +10686,7 @@ class BasicSwap(BaseApp, BSXNetwork, UIApp):
cursor = self.openDB()
if check_records:
query = """SELECT 1, bid_id, expire_at FROM bids WHERE active_ind = 1 AND state IN (:bid_received, :bid_sent, :bid_aad, :bid_aaf, :bid_req_sent) AND expire_at <= :check_time
query = """SELECT 1, b.bid_id, b.expire_at FROM bids AS b, bidstates AS s WHERE b.active_ind = 1 AND b.expire_at <= :check_time AND s.state_id = b.state AND s.can_expire
UNION ALL
SELECT 2, offer_id, expire_at FROM offers WHERE active_ind = 1 AND state IN (:offer_received, :offer_sent) AND expire_at <= :check_time
"""
@@ -10651,11 +10696,6 @@ class BasicSwap(BaseApp, BSXNetwork, UIApp):
"offer_received": int(OfferStates.OFFER_RECEIVED),
"offer_sent": int(OfferStates.OFFER_SENT),
"check_time": now + self.check_expiring_bids_offers_seconds,
"bid_sent": int(BidStates.BID_SENT),
"bid_received": int(BidStates.BID_RECEIVED),
"bid_aad": int(BidStates.BID_AACCEPT_DELAY),
"bid_aaf": int(BidStates.BID_AACCEPT_FAIL),
"bid_req_sent": int(BidStates.BID_REQUEST_SENT),
},
)
for entry in q:
@@ -10673,22 +10713,17 @@ class BasicSwap(BaseApp, BSXNetwork, UIApp):
offers_to_expire.add(record_id)
for bid_id in bids_to_expire:
query = "SELECT expire_at, states FROM bids WHERE bid_id = :bid_id AND active_ind = 1 AND state IN (:bid_received, :bid_sent, :bid_aad, :bid_aaf, :bid_req_sent)"
query = "SELECT b.states FROM bids AS b, bidstates AS s WHERE b.bid_id = :bid_id AND b.active_ind = 1 AND s.state_id = b.state AND s.can_expire"
rows = cursor.execute(
query,
{
"bid_id": bid_id,
"bid_received": int(BidStates.BID_RECEIVED),
"bid_sent": int(BidStates.BID_SENT),
"bid_aad": int(BidStates.BID_AACCEPT_DELAY),
"bid_aaf": int(BidStates.BID_AACCEPT_FAIL),
"bid_req_sent": int(BidStates.BID_REQUEST_SENT),
},
).fetchall()
if len(rows) > 0:
new_state: int = int(BidStates.BID_EXPIRED)
states = (
bytes() if rows[0][1] is None else rows[0][1]
bytes() if rows[0][0] is None else rows[0][0]
) + pack_state(new_state, now)
query = "UPDATE bids SET state = :new_state, states = :states WHERE bid_id = :bid_id"
cursor.execute(
@@ -10697,7 +10732,7 @@ class BasicSwap(BaseApp, BSXNetwork, UIApp):
)
bids_expired += 1
for offer_id in offers_to_expire:
query = "SELECT expire_at, states FROM offers WHERE offer_id = :offer_id AND active_ind = 1 AND state IN (:offer_received, :offer_sent)"
query = "SELECT states FROM offers WHERE offer_id = :offer_id AND active_ind = 1 AND state IN (:offer_received, :offer_sent)"
rows = cursor.execute(
query,
{
@@ -10709,7 +10744,7 @@ class BasicSwap(BaseApp, BSXNetwork, UIApp):
if len(rows) > 0:
new_state: int = int(OfferStates.OFFER_EXPIRED)
states = (
bytes() if rows[0][1] is None else rows[0][1]
bytes() if rows[0][0] is None else rows[0][0]
) + pack_state(new_state, now)
query = "UPDATE offers SET state = :new_state, states = :states WHERE offer_id = :offer_id"
cursor.execute(
@@ -11704,6 +11739,8 @@ class BasicSwap(BaseApp, BSXNetwork, UIApp):
if offer_id is not None:
query_str += "AND bids.offer_id = :filter_offer_id "
query_data["filter_offer_id"] = offer_id
elif sent is None:
pass # Return both sent and received
elif sent:
query_str += "AND bids.was_sent = 1 "
else: