From adc20fc88a3677e3ac5b7f83dcf33c54c1d0b19d Mon Sep 17 00:00:00 2001
From: Richard Moore <github@ricmoo.com>
Date: Tue, 27 Jun 2023 10:58:22 -0300
Subject: [PATCH] Fixed formatUnits and parseUnits for values over 128 bits
 (#4037, #4133).

---
 src.ts/utils/units.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src.ts/utils/units.ts b/src.ts/utils/units.ts
index 1d150b2279..feb9fba568 100644
--- a/src.ts/utils/units.ts
+++ b/src.ts/utils/units.ts
@@ -52,7 +52,7 @@ export function formatUnits(value: BigNumberish, unit?: string | Numeric): strin
         decimals = getNumber(unit, "unit");
     }
 
-    return FixedNumber.fromValue(value, decimals, { decimals }).toString();
+    return FixedNumber.fromValue(value, decimals, { decimals, width: 512 }).toString();
 }
 
 /**
@@ -72,7 +72,7 @@ export function parseUnits(value: string, unit?: string | Numeric): bigint {
         decimals = getNumber(unit, "unit");
     }
 
-    return FixedNumber.fromString(value, { decimals }).value;
+    return FixedNumber.fromString(value, { decimals, width: 512 }).value;
 }
 
 /**