From a76219b8debfc3f7e932ec9ad996248e431f437e Mon Sep 17 00:00:00 2001
From: Florian Dold <florian.dold@gmail.com>
Date: Sun, 19 Jan 2020 21:17:39 +0100
Subject: sort coins by amount first

---
 src/operations/pay.ts | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'src/operations/pay.ts')

diff --git a/src/operations/pay.ts b/src/operations/pay.ts
index c5a344186..b8a63cb11 100644
--- a/src/operations/pay.ts
+++ b/src/operations/pay.ts
@@ -185,10 +185,12 @@ export function selectPayCoins(
   }
   const coinPubs: string[] = [];
   const coinContributions: AmountJson[] = [];
-  // Sort by ascending deposit fee and denomPub if deposit fee is the same
+  // Sort by available amount (descending),  deposit fee (ascending) and
+  // denomPub (ascending) if deposit fee is the same
   // (to guarantee deterministic results)
   acis.sort(
     (o1, o2) =>
+      -Amounts.cmp(o1.availableAmount, o2.availableAmount) ||
       Amounts.cmp(o1.feeDeposit, o2.feeDeposit) ||
       strcmp(o1.denomPub, o2.denomPub),
   );
-- 
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