From 09856a52cb1f731f9b319f9783ae414f0d4095a3 Mon Sep 17 00:00:00 2001
From: The MMGen Project <mmgen@tuta.io>
Date: Fri, 18 Oct 2024 10:32:05 +0000
Subject: [PATCH] proto.btc.tx: rel fee display cleanup

---
 mmgen/proto/btc/tx/base.py | 6 +++---
 mmgen/proto/btc/tx/info.py | 2 +-
 mmgen/tx/new.py            | 2 +-
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/mmgen/proto/btc/tx/base.py b/mmgen/proto/btc/tx/base.py
index 50aa6e75..283511f9 100755
--- a/mmgen/proto/btc/tx/base.py
+++ b/mmgen/proto/btc/tx/base.py
@@ -254,12 +254,12 @@ class Base(TxBase.Base):
 
 		return int(ret * (self.cfg.vsize_adj or 1))
 
-	# convert absolute CoinAmt fee to sat/byte using estimated size
+	# convert absolute CoinAmt fee to sat/byte for display using estimated size
 	def fee_abs2rel(self, abs_fee, to_unit='satoshi'):
-		return int(
+		return str(int(
 			abs_fee /
 			getattr(self.proto.coin_amt, to_unit) /
-			self.estimate_size())
+			self.estimate_size()))
 
 	@property
 	def deserialized(self):
diff --git a/mmgen/proto/btc/tx/info.py b/mmgen/proto/btc/tx/info.py
index 8f9206bb..ffd58215 100755
--- a/mmgen/proto/btc/tx/info.py
+++ b/mmgen/proto/btc/tx/info.py
@@ -31,7 +31,7 @@ class TxInfo(TxInfo):
 	def format_rel_fee(self):
 		tx = self.tx
 		return ' ({} {}, {} of spend amount)'.format(
-			pink(str(tx.fee_abs2rel(tx.fee))),
+			pink(tx.fee_abs2rel(tx.fee)),
 			tx.rel_fee_disp,
 			pink('{:0.6f}%'.format( tx.fee / tx.send_amt * 100 ))
 		)
diff --git a/mmgen/tx/new.py b/mmgen/tx/new.py
index 26999e00..8f5c4ab0 100755
--- a/mmgen/tx/new.py
+++ b/mmgen/tx/new.py
@@ -137,7 +137,7 @@ class New(Base):
 					c = ('', '≈')[self.fee_is_approximate],
 					d = abs_fee.hl(),
 					e = self.coin,
-					f = pink(str(self.fee_abs2rel(abs_fee))),
+					f = pink(self.fee_abs2rel(abs_fee)),
 					g = self.rel_fee_disp)
 				from ..ui import keypress_confirm
 				if self.cfg.yes or keypress_confirm(self.cfg, prompt+'OK?', default_yes=True):