forked from cerc-io/laconicd-deprecated
30 lines
756 B
Go
30 lines
756 B
Go
package keeper
|
|
|
|
import (
|
|
v2 "github.com/cerc-io/laconicd/x/evm/migrations/v2"
|
|
v3 "github.com/cerc-io/laconicd/x/evm/migrations/v3"
|
|
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 the store from consensus version v1 to v2
|
|
func (m Migrator) Migrate1to2(ctx sdk.Context) error {
|
|
return v2.MigrateStore(ctx, &m.keeper.paramSpace)
|
|
}
|
|
|
|
// Migrate2to3 migrates the store from consensus version v2 to v3
|
|
func (m Migrator) Migrate2to3(ctx sdk.Context) error {
|
|
return v3.MigrateStore(ctx, &m.keeper.paramSpace)
|
|
}
|