From ae71d19f18e1901eae97caaa67ea63eb75f21d84 Mon Sep 17 00:00:00 2001
From: Brian Warner <warner@lothar.com>
Date: Thu, 4 Mar 2021 09:40:22 -0800
Subject: [PATCH] fix(zoe): add Far to periodObserver

refs #2018
---
 packages/zoe/src/contracts/loan/updateDebt.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/zoe/src/contracts/loan/updateDebt.js b/packages/zoe/src/contracts/loan/updateDebt.js
index aae1d9b5f11..17c5b209823 100644
--- a/packages/zoe/src/contracts/loan/updateDebt.js
+++ b/packages/zoe/src/contracts/loan/updateDebt.js
@@ -48,7 +48,7 @@ export const makeDebtCalculator = debtCalculatorConfig => {
 
   const config = { ...configMinusGetDebt, getDebt };
 
-  const periodObserver = harden({
+  const periodObserver = Far('periodObserver', {
     updateState: timestamp => {
       let updatedLoan = false;
       // we could calculate the number of required updates and multiply by a power