package keeper import ( v2 "github.com/0glabs/0g-chain/x/evmutil/migrations/v2" sdk "github.com/cosmos/cosmos-sdk/types" ) // Migrator is a struct for handling in-place store migrations. type Migrator struct { keeper Keeper } // NewMigrator returns a new Migrator. func NewMigrator(keeper Keeper) Migrator { return Migrator{ keeper: keeper, } } // Migrate1to2 migrates from version 1 to 2. func (m Migrator) Migrate1to2(ctx sdk.Context) error { return v2.MigrateStore(ctx, m.keeper.paramSubspace) }