From 49a60657eddc1836b7873ee0f99fdce74ccf8516 Mon Sep 17 00:00:00 2001
From: The MMGen Project <mmgen@tuta.io>
Date: Sun, 13 Sep 2026 15:50:13 +0000
Subject: [PATCH] proto.btc.tx.info: improve display of swap recv asset and
 data output

---
 mmgen/proto/btc/tx/info.py | 20 ++++++++++++--------
 mmgen/tx/base.py           |  3 +++
 2 files changed, 15 insertions(+), 8 deletions(-)

diff --git a/mmgen/proto/btc/tx/info.py b/mmgen/proto/btc/tx/info.py
index acec81e0..845e7c19 100755
--- a/mmgen/proto/btc/tx/info.py
+++ b/mmgen/proto/btc/tx/info.py
@@ -83,17 +83,21 @@ class TxInfo(TxInfo):
 				'raw':  lambda: io
 			}[sort]
 
-			def data_disp(data):
-				return f'OP_RETURN data ({len(data)} bytes)'
-
 			if terse:
+				def data_disp(data):
+					if len(str(data)) > info_w:
+						return blue(f'OP_RETURN data ({len(data)} bytes)'.ljust(info_w))
+					else:
+						return pink(str(data).ljust(info_w))
 				iwidth = max(len(str(int(e.amt))) for e in io)
-				addr_w = max((len(e.addr.views[vp1]) if e.addr else len(data_disp(e.data))) for f in (tx.inputs, tx.outputs) for e in f)
+				addr_w = max(len(e.addr.views[vp1]) if e.addr else 0
+					for f in (tx.inputs, tx.outputs) for e in f)
+				info_w = addr_w + max_mmwid + 1
 				for n, e in enumerate(io_sorted()):
-					yield '{:3} {} {} {} {}\n'.format(
-						n+1,
-						e.addr.fmt(vp1, addr_w, color=True) if e.addr else blue(data_disp(e.data).ljust(addr_w)),
-						get_mmid_fmt(e, is_input) if e.addr else ''.ljust(max_mmwid),
+					yield '{:3} {} {} {}\n'.format(
+						n + 1,
+						e.addr.fmt(vp1, addr_w, color=True) + ' ' + get_mmid_fmt(e, is_input)
+							if e.addr else data_disp(e.data),
 						e.amt.fmt(iwidth, color=True),
 						tx.dcoin)
 					if have_bch and e.addr:
diff --git a/mmgen/tx/base.py b/mmgen/tx/base.py
index ead711b8..9196ec1e 100755
--- a/mmgen/tx/base.py
+++ b/mmgen/tx/base.py
@@ -237,6 +237,9 @@ class Base(MMGenObject):
 	def recv_asset(self):
 		if hasattr(self, 'swap_recv_asset_spec'):
 			return self.swap_proto_mod.SwapAsset(self.swap_recv_asset_spec, 'recv')
+		elif self.is_swap and hasattr(self, 'data_output'):
+			from ..swap.proto.thorchain.memo import THORChainMemo
+			return THORChainMemo.parse(str(self.data_output.data)).asset
 		else: # backwards-compatibility workaround
 			from ..swap.asset import SwapAsset
 			x = '[unknown]'