From ccc522aebe7766f17fbaf6bd610ee3b9e9e9fee3 Mon Sep 17 00:00:00 2001
From: sangier <45793271+sangier@users.noreply.github.com>
Date: Thu, 7 Nov 2024 17:32:52 +0100
Subject: [PATCH] add timeoutTimestamp in forwarding (#1163)

---
 spec/app/ics-020-fungible-token-transfer/README.md | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/spec/app/ics-020-fungible-token-transfer/README.md b/spec/app/ics-020-fungible-token-transfer/README.md
index 12988ec47..fb5dc8064 100644
--- a/spec/app/ics-020-fungible-token-transfer/README.md
+++ b/spec/app/ics-020-fungible-token-transfer/README.md
@@ -70,6 +70,7 @@ interface Denom {
 
 interface Forwarding {
   hops: []Hop
+  timeoutTimestamp: uint64 
   memo: string
 }
 
@@ -426,8 +427,10 @@ function onRecvPacket(
   if len(data.forwarding.hops) > 0 {
     
     memo = ""
+    originalTimeoutTimestamp = data.forwarding.timeoutTimestamp
     nextForwarding = Forwarding{
       hops: data.forwarding.hops[1:]
+      timeoutTimestamp: originalTimeoutTimestamp // pass the original timestamp value 
       memo: data.forwarding.memo
     }
     if len(data.forwarding.hops) == 1 {
@@ -456,7 +459,7 @@ function onRecvPacket(
   
   packetSequence=handler.sendPacket(
       forwarding.hops[0].channelId,
-      currentTime() + DefaultHopTimeoutPeriod,
+      originalTimeoutTimestamp,
       forwardingPayload
     )
     // store previous packet sequence and destChannelId for future sending ack