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small fixes for v2 to v3 migration #1016

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Mar 4, 2022
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5 changes: 2 additions & 3 deletions docs/migrations/v2-to-v3.md
Original file line number Diff line number Diff line change
Expand Up @@ -36,7 +36,6 @@ app.UpgradeKeeper.SetUpgradeHandler("v3",
func(ctx sdk.Context, _ upgradetypes.Plan, fromVM module.VersionMap) (module.VersionMap, error) {
// set the ICS27 consensus version so InitGenesis is not run
fromVM[icatypes.ModuleName] = icamodule.ConsensusVersion()


// create ICS27 Controller submodule params
controllerParams := icacontrollertypes.Params{
Expand All @@ -46,7 +45,7 @@ app.UpgradeKeeper.SetUpgradeHandler("v3",
// create ICS27 Host submodule params
hostParams := icahosttypes.Params{
HostEnabled: true,
AllowMessages: []string{"/cosmos.bank.v1beta1.MsgSend", ...],
AllowMessages: []string{"/cosmos.bank.v1beta1.MsgSend", ...},
}

// initialize ICS27 module
Expand Down Expand Up @@ -79,7 +78,7 @@ The migration code required may look like:
// overwrite parameters as desired
hostGenesisState.Params = icahosttypes.Params{
HostEnabled: true,
AllowMessages: []string{"/cosmos.bank.v1beta1.MsgSend", ...],
AllowMessages: []string{"/cosmos.bank.v1beta1.MsgSend", ...},
}

icaGenesisState := icatypes.NewGenesisState(controllerGenesisState, hostGenesisState)
Expand Down