Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Update chain-upgrade-guide-040.md #8326

Merged
merged 5 commits into from
Feb 9, 2021
Merged

Update chain-upgrade-guide-040.md #8326

Changes from all commits
Commits
Show all changes
5 commits
Select commit Hold shift + click to select a range
43cf8a5
Update chain-upgrade-guide-040.md
Jan 13, 2021
9718d1d
Merge branch 'master' into patch-1
Jan 21, 2021
6e00330
Merge branch 'master' into patch-1
amaury1093 Jan 22, 2021
6f87b66
Merge branch 'master' into patch-1
amaury1093 Jan 28, 2021
38fb852
Merge branch 'master' into patch-1
clevinson Feb 9, 2021
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 1 addition & 1 deletion docs/migrations/chain-upgrade-guide-040.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -87,7 +87,7 @@ software and restore to their latest snapshot before restarting their nodes.
1) If your chain is using IBC, make sure to add IBC initial genesis state to the genesis file. You can use the following command to add IBC initial genesis state to the genesis file.

```shell
cat new_v040_genesis.json | jq '.app_state |= . + {"ibc":{"client_genesis":{"clients":[],"clients_consensus":[],"create_localhost":false},"connection_genesis":{"connections":[],"client_connection_paths":[]},"channel_genesis":{"channels":[],"acknowledgements":[],"commitments":[],"receipts":[],"send_sequences":[],"recv_sequences":[],"ack_sequences":[]}},"transfer":{"port_id":"transfer","denom_traces":[],"params":{"send_enabled":false,"receive_enabled":false}},"capability":{"index":"1","owners":[]}}' > new_v040_genesis.json
cat new_v040_genesis.json | jq '.app_state |= . + {"ibc":{"client_genesis":{"clients":[],"clients_consensus":[],"create_localhost":false},"connection_genesis":{"connections":[],"client_connection_paths":[]},"channel_genesis":{"channels":[],"acknowledgements":[],"commitments":[],"receipts":[],"send_sequences":[],"recv_sequences":[],"ack_sequences":[]}},"transfer":{"port_id":"transfer","denom_traces":[],"params":{"send_enabled":false,"receive_enabled":false}},"capability":{"index":"1","owners":[]}}' > tmp_genesis.json && mv tmp_genesis.json new_v040_genesis.json
Copy link
Contributor

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

i fail to see why we need to have this tmp file.

Copy link
Author

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

On a mac I end up with an empty file, if not piping it to a tmp file first. Does it work for you?

Copy link
Author

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

The same has been used in the cosmoshub-2 upgrade process: https://github.com/cosmos/gaia/blob/master/docs/migration/cosmoshub-2.md#upgrade-procedure

```

**Note:** This would add IBC state with IBC's `send_enabled: false` and `receive_enabled: false`. Make sure to update them to `true` in the above command if are planning to enable IBC transactions with chain upgrade. Otherwise you can do it via a governance proposal.
Expand Down