medibloc / panacea-core

MediBloc Blockchain Core
https://medibloc.com
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feat: upgrade ibc-go from v2 to v4.3.0 (with cosmos-sdk v0.45.12) #630

Closed youngjoon-lee closed 1 year ago

youngjoon-lee commented 1 year ago

Motivation

Susannah, [Feb 2, 2023 22:12:17]: Hello, I have queried medibloc and see that you are using v2.0.3 of ibc-go which is in the end of life. This means that patches and bug fixes are no longer back-ported to this version. We strongly encourage you to upgrade your version of ibc to v4.2.0, this is because v3.4.x will be in end of life in the middle of march. The migration documentation to go from v2 to v3 is here https://ibc.cosmos.network/main/migrations/v2-to-v3.html and for v3 to v4, take a look here https://ibc.cosmos.network/main/migrations/v3-to-v4.html

What I did

Tests

Future work