From 081cdaf74fdd1960b4181b3273e4ae8c8df564eb Mon Sep 17 00:00:00 2001 From: Carlos Rodriguez Date: Wed, 12 Oct 2022 09:42:54 +0200 Subject: [PATCH] add known bug about reopening fee-enabled ICA channels --- docs/apps/interchain-accounts/overview.md | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/docs/apps/interchain-accounts/overview.md b/docs/apps/interchain-accounts/overview.md index dc015aaf1e30..7aa5ebf62252 100644 --- a/docs/apps/interchain-accounts/overview.md +++ b/docs/apps/interchain-accounts/overview.md @@ -35,4 +35,8 @@ SDK modules on a chain are assumed to be trustworthy. For example, there are no The implementation of ICS27 on ibc-go uses this assumption in its security considerations. The implementation assumes the authentication module will not try to open channels on owner addresses it does not control. -The implementation assumes other IBC application modules will not bind to ports within the ICS27 namespace. +The implementation assumes other IBC application modules will not bind to ports within the ICS27 namespace. + +## Known Bugs + +- Fee-enabled Interchain Accounts channels cannot be reopened in case of closure due to packet timeout. Regular channels (non fee-enabled) can be reopened. A fix for this bug has been implemented, but, since it is API breaking, it is only available from v5.x. See [this PR](https://github.com/cosmos/ibc-go/pull/2302) for more details.