cosmos-sdk/x/staking/migrations/v6/store.go

20 lines
495 B
Go

package v6
import (
"context"
"cosmossdk.io/core/codec"
storetypes "cosmossdk.io/store/types"
)
// MigrateStore performs in-place store migrations from v5 to v6.
// It deletes the ValidatorUpdatesKey from the store.
func MigrateStore(ctx context.Context, store storetypes.KVStore, cdc codec.BinaryCodec) error {
store.Delete(ValidatorUpdatesKey)
store.Delete(HistoricalInfoKey)
store.Delete(UnbondingIDKey)
store.Delete(UnbondingIndexKey)
store.Delete(UnbondingTypeKey)
return nil
}