AaronFiore/electrum
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commands: use format_satoshis consistently. don't use sci-notation

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old behaviour:
```
>>> from electrum.commands import format_satoshis
>>> format_satoshis(1)
'1E-8'
```
This commit is contained in:
SomberNight
2025-08-21 17:38:27 +00:00
parent 07d69bd876
commit 74cd2b4ac3
3 changed files with 34 additions and 12 deletions
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15
tests/test_commands.py
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@@ -171,6 +171,21 @@ class TestCommands(ElectrumTestCase):
with self.assertRaises(binascii.Error): # perhaps it should raise some nice UserFacingException instead
await cmds.decrypt(pubkey, ciphertext+"trailinggarbage", wallet=wallet)
def test_format_satoshis(self):
format_satoshis = electrum.commands.format_satoshis
# input type is highly polymorphic:
self.assertEqual(format_satoshis(None), None)
self.assertEqual(format_satoshis(1), "0.00000001")
self.assertEqual(format_satoshis(1.0), "0.00000001")
self.assertEqual(format_satoshis(Decimal(1)), "0.00000001")
# trailing zeroes are cut
self.assertEqual(format_satoshis(51000), "0.00051")
self.assertEqual(format_satoshis(123456_12345670), "123456.1234567")
# sub-satoshi precision is rounded
self.assertEqual(format_satoshis(Decimal(123.456)), "0.00000123")
self.assertEqual(format_satoshis(Decimal(123.5)), "0.00000124")
self.assertEqual(format_satoshis(Decimal(123.789)), "0.00000124")
class TestCommandsTestnet(ElectrumTestCase):
TESTNET = True