Mukan Erkin Törük
26b204bd04
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30 lines
1.6 KiB
Markdown
30 lines
1.6 KiB
Markdown
---
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sidebar_position: 996
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title: v0.22.0
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description: For chains that were scaffolded with Ignite CLI versions lower than v0.22.0, changes are required to use Ignite CLI v0.22.0.
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---
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# Upgrading a blockchain to use Ignite CLI v0.22.0
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Ignite CLI v0.22.2 changed the GitHub username from "ignite-hq" to "ignite", which means the imports must be fixed to reflect this change.
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1. In your `go.mod` file find the require line for Ignite CLI that starts with `github.com/ignite-hq/cli` and is followed by a version.
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It looks something like `github.com/ignite-hq/cli v0.22.0`, and replace it by `github.com/ignite/cli v0.22.2`.
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2. Make a bulk find and replace in the import statements for `github.com/ignite-hq/cli` to be replaced by `github.com/ignite/cli`.
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3. Finally run `go mod tidy` and ensure there's no mention if `ignite-hq/cli` in your `go.sum` file.
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This update includes an upgrade to the `ibc-go` packages. Please make the according changes:
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1. Upgrade your IBC version to [v3](https://github.com/cosmos/ibc-go/releases/tag/v3.0.0).
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1. Search for `github.com/cosmos/ibc-go/v2` in the import statements of your `.go` files and replace `v2` in the end with `v3`
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1. Open your `app.go`,
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- Update your transfer keeper by adding another `app.IBCKeeper.ChannelKeeper` as an argument after `app.IBCKeeper.ChannelKeeper`
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- Define `var transferIBCModule = transfer.NewIBCModule(app.TransferKeeper)` in your `New()` func, and update your existent IBC router to use it: `ibcRouter.AddRoute(ibctransfertypes.ModuleName, transferIBCModule)`
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3. Open your `go.mod` and change the IBC line with `github.com/cosmos/ibc-go/v3 v3.0.0`
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