From 474fc7ab96a53e71eb15db78b9d0e01aa2e1ecbc Mon Sep 17 00:00:00 2001
From: The MMGen Project <mmgen@tuta.io>
Date: Tue, 29 Sep 2026 09:23:31 +0000
Subject: [PATCH] CoinAmt: remove unneeded variadic params in dunder methods

---
 mmgen/amt.py | 30 +++++++++++++++---------------
 1 file changed, 15 insertions(+), 15 deletions(-)

diff --git a/mmgen/amt.py b/mmgen/amt.py
index 6a120a25..91ea1ba6 100755
--- a/mmgen/amt.py
+++ b/mmgen/amt.py
@@ -125,53 +125,53 @@ class CoinAmt(Decimal, Hilite, InitErrors): # abstract class
 	def __repr__(self):
 		return "{}('{}')".format(type(self).__name__, self.__str__())
 
-	def __add__(self, other, *args, **kwargs):
+	def __add__(self, other):
 		"""
 		we must allow other to be int(0) to use the sum() builtin
 		"""
 		if type(other) is type(self) or (other == 0 and isinstance(other, int)):
-			return type(self)(Decimal.__add__(self, other, *args, **kwargs),  from_decimal=True)
+			return type(self)(Decimal.__add__(self, other),  from_decimal=True)
 		raise TypeError(
 			f'operand {other} is of incorrect type ({type(other).__name__} != {type(self).__name__})')
 
 	__radd__ = __add__
 
-	def __sub__(self, other, *args, **kwargs):
+	def __sub__(self, other):
 		if type(other) is type(self):
-			return type(self)(Decimal.__sub__(Decimal(self), Decimal(other), *args, **kwargs),  from_decimal=True)
+			return type(self)(Decimal.__sub__(Decimal(self), Decimal(other)),  from_decimal=True)
 		raise TypeError(
 			f'operand {other} is of incorrect type ({type(other).__name__} != {type(self).__name__})')
 
-	def __rsub__(self, other, *args, **kwargs):
+	def __rsub__(self, other):
 		if type(other) is type(self):
-			return type(self)(Decimal.__rsub__(self, other, *args, **kwargs),  from_decimal=True)
+			return type(self)(Decimal.__rsub__(self, other),  from_decimal=True)
 		raise TypeError(
 			f'operand {other} is of incorrect type ({type(other).__name__} != {type(self).__name__})')
 
-	def __mul__(self, other, *args, **kwargs):
+	def __mul__(self, other):
 		return type(self)('{:0.{p}f}'.format(
-			Decimal.__mul__(self, Decimal(other), *args, **kwargs),
+			Decimal.__mul__(self, Decimal(other)),
 			p = self.max_prec))
 
 	__rmul__ = __mul__
 
-	def __truediv__(self, other, *args, **kwargs):
+	def __truediv__(self, other):
 		return type(self)('{:0.{p}f}'.format(
-			Decimal.__truediv__(self, Decimal(other), *args, **kwargs),
+			Decimal.__truediv__(self, Decimal(other)),
 			p = self.max_prec))
 
-	def __rtruediv__(self, other, *args, **kwargs):
+	def __rtruediv__(self, other):
 		return type(self)('{:0.{p}f}'.format(
-			Decimal.__rtruediv__(self, Decimal(other), *args, **kwargs),
+			Decimal.__rtruediv__(self, Decimal(other)),
 			p = self.max_prec))
 
-	def __neg__(self, *args, **kwargs):
+	def __neg__(self):
 		self.method_not_implemented()
 
-	def __floordiv__(self, *args, **kwargs):
+	def __floordiv__(self, other):
 		self.method_not_implemented()
 
-	def __mod__(self, *args, **kwargs):
+	def __mod__(self, other):
 		self.method_not_implemented()
 
 def is_coin_amt(proto, num, *, from_unit=None, from_decimal=False):