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electrum/tests/test_fee_policy.py
ThomasV 840243e029 separate fee policy from config
- Wallet.make_unsigned_transaction takes a FeePolicy parameter
 - fee sliders act on a FeePolicy instead of config
 - different fee policies may be used for different purposes
 - do not detect dust outputs in lnsweep, delegate that to lnwatcher
2025-03-05 10:29:26 +01:00

56 lines
2.8 KiB
Python

from electrum.fee_policy import FeeHistogram
from . import ElectrumTestCase
class Test_FeeHistogram(ElectrumTestCase):
def setUp(self):
super(Test_FeeHistogram, self).setUp()
def tearDown(self):
super(Test_FeeHistogram, self).tearDown()
def test_depth_target_to_fee(self):
mempool_fees = FeeHistogram()
mempool_fees.set_data([[49, 100110], [10, 121301], [6, 153731], [5, 125872], [1, 36488810]])
self.assertEqual( 2 * 1000, mempool_fees.depth_target_to_fee(1000000))
self.assertEqual( 6 * 1000, mempool_fees.depth_target_to_fee( 500000))
self.assertEqual( 7 * 1000, mempool_fees.depth_target_to_fee( 250000))
self.assertEqual(11 * 1000, mempool_fees.depth_target_to_fee( 200000))
self.assertEqual(50 * 1000, mempool_fees.depth_target_to_fee( 100000))
mempool_fees.set_data([])
self.assertEqual( 1 * 1000, mempool_fees.depth_target_to_fee(10 ** 5))
self.assertEqual( 1 * 1000, mempool_fees.depth_target_to_fee(10 ** 6))
self.assertEqual( 1 * 1000, mempool_fees.depth_target_to_fee(10 ** 7))
mempool_fees.set_data([[1, 36488810]])
self.assertEqual( 2 * 1000, mempool_fees.depth_target_to_fee(10 ** 5))
self.assertEqual( 2 * 1000, mempool_fees.depth_target_to_fee(10 ** 6))
self.assertEqual( 2 * 1000, mempool_fees.depth_target_to_fee(10 ** 7))
self.assertEqual( 1 * 1000, mempool_fees.depth_target_to_fee(10 ** 8))
mempool_fees.set_data([[5, 125872], [1, 36488810]])
self.assertEqual( 6 * 1000, mempool_fees.depth_target_to_fee(10 ** 5))
self.assertEqual( 2 * 1000, mempool_fees.depth_target_to_fee(10 ** 6))
self.assertEqual( 2 * 1000, mempool_fees.depth_target_to_fee(10 ** 7))
self.assertEqual( 1 * 1000, mempool_fees.depth_target_to_fee(10 ** 8))
mempool_fees.set_data([])
self.assertEqual(1 * 1000, mempool_fees.depth_target_to_fee(10 ** 5))
mempool_fees.set_data(None)
self.assertEqual(None, mempool_fees.depth_target_to_fee(10 ** 5))
def test_fee_to_depth(self):
mempool_fees = FeeHistogram()
mempool_fees.set_data([[49, 100000], [10, 120000], [6, 150000], [5, 125000], [1, 36000000]])
self.assertEqual(100000, mempool_fees.fee_to_depth(500))
self.assertEqual(100000, mempool_fees.fee_to_depth(50))
self.assertEqual(100000, mempool_fees.fee_to_depth(49))
self.assertEqual(220000, mempool_fees.fee_to_depth(48))
self.assertEqual(220000, mempool_fees.fee_to_depth(10))
self.assertEqual(370000, mempool_fees.fee_to_depth(9))
self.assertEqual(370000, mempool_fees.fee_to_depth(6.5))
self.assertEqual(370000, mempool_fees.fee_to_depth(6))
self.assertEqual(495000, mempool_fees.fee_to_depth(5.5))
self.assertEqual(36495000, mempool_fees.fee_to_depth(0.5))