From 747876ed7104738e89de5d7574e66db66adc30e9 Mon Sep 17 00:00:00 2001
From: Aman Rojjha <aman.rojjha@research.iiit.ac.in>
Date: Tue, 19 Apr 2022 03:39:04 +0530
Subject: [PATCH] Rectify `from_multi_a` max satisfaction size

Cost incurred for a single Schnorr signature in the witness stack := `<var_int><64-byte signature><sig_type>` = 1 + 64 + 1
---
 src/miniscript/types/extra_props.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/miniscript/types/extra_props.rs b/src/miniscript/types/extra_props.rs
index 735c429f3..b55cca44f 100644
--- a/src/miniscript/types/extra_props.rs
+++ b/src/miniscript/types/extra_props.rs
@@ -249,7 +249,7 @@ impl Property for ExtData {
             ops_count_nsat: Some(n + 1),
             stack_elem_count_sat: Some(n),
             stack_elem_count_dissat: Some(n),
-            max_sat_size: Some(((n - k) + 64 * k, (n - k) + 64 * k)),
+            max_sat_size: Some(((n - k) + 66 * k, (n - k) + 66 * k)),
             max_dissat_size: Some((n, n)),
             timelock_info: TimeLockInfo::default(),
             exec_stack_elem_count_sat: Some(2), // the two nums before num equal verify