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chore: update v13 mainnet upgrade instructions #400

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Merged
puneet2019 merged 1 commit into from
Aug 27, 2025
Merged

chore: update v13 mainnet upgrade instructions #400

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18 changes: 18 additions & 0 deletions app/upgrades/v13.0.0/upgrades.go
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Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,10 @@ package v13_0_0

import (
"context"
"errors"

ibctmtypes "github.com/cosmos/ibc-go/v10/modules/light-clients/07-tendermint"
halvingtypes "github.com/persistenceOne/persistence-sdk/v4/x/halving/types"

upgradetypes "cosmossdk.io/x/upgrade/types"
sdk "github.com/cosmos/cosmos-sdk/types"
Expand All @@ -23,6 +26,21 @@ func CreateUpgradeHandler(args upgrades.UpgradeHandlerArgs) upgradetypes.Upgrade
params := args.Keepers.IBCKeeper.ClientKeeper.GetParams(sdkCtx)
params.AllowedClients = []string{ibctmtypes.ModuleName}
args.Keepers.IBCKeeper.ClientKeeper.SetParams(sdkCtx, params)

sdkCtx.Logger().Info("setting halving params")
halvingParamSubspace, ok := args.Keepers.ParamsKeeper.GetSubspace(halvingtypes.DefaultParamspace)
if !ok {
return vm, errors.New("halving param subspace not found")
}
var halvingBlockHeight uint64
halvingParamSubspace.Get(sdkCtx, halvingtypes.KeyBlockHeight, &halvingBlockHeight)

halvingParams := halvingtypes.Params{BlockHeight: halvingBlockHeight}
err = args.Keepers.HalvingKeeper.SetParams(sdkCtx, halvingParams)
if err != nil {
return vm, err
}

return vm, nil
}
}
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