seasharp/basicswap_miserver
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Increase the value by which the amount can be adjusted to match rate.

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This commit is contained in:
tecnovert 2024-05-24 14:17:55 +02:00
parent 76445146fb
commit 73b4b2a46b
1 changed files with 6 additions and 2 deletions
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8
basicswap/basicswap.py
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@ -1169,7 +1169,7 @@ class BasicSwap(BaseApp):
if offer.swap_type == SwapTypes.XMR_SWAP:
xmr_swap = session.query(XmrSwap).filter_by(bid_id=bid.bid_id).first()
self.watchXmrSwap(bid, offer, xmr_swap)
if coin_to.watch_blocks_for_scripts() and bid.xmr_a_lock_tx and bid.xmr_a_lock_tx.chain_height:
if self.ci(coin_to).watch_blocks_for_scripts() and bid.xmr_a_lock_tx and bid.xmr_a_lock_tx.chain_height:
if not bid.xmr_b_lock_tx or not bid.xmr_b_lock_tx.txid:
ci_from = self.ci(coin_from)
ci_to = self.ci(coin_to)
@ -2308,13 +2308,17 @@ class BasicSwap(BaseApp):
if offer.amount_negotiable and not offer.rate_negotiable:
if bid_rate != offer.rate and extra_options.get('adjust_amount_for_rate', True):
self.log.debug('Attempting to reduce amount to match offer rate.')
for i in range(100):
adjust_tries: int = 10000 if ci_from.exp() > 8 else 1000
for i in range(adjust_tries):
test_amount = amount - i
test_amount_to: int = int((test_amount * offer.rate) // ci_from.COIN())
test_bid_rate: int = ci_from.make_int(test_amount_to / test_amount, r=1)
if test_bid_rate != offer.rate:
test_amount_to -= 1
test_bid_rate: int = ci_from.make_int(test_amount_to / test_amount, r=1)
if test_bid_rate == offer.rate:
if amount != test_amount:
self.log.info('Reducing bid amount-from from {} to {} to match offer rate.'.format(amount, test_amount))