/
migrations.go
41 lines (33 loc) · 1.12 KB
/
migrations.go
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package keeper
import (
sdk "github.com/cosmos/cosmos-sdk/types"
authzkeeper "github.com/cosmos/cosmos-sdk/x/authz/keeper"
v2 "github.com/gridiron-zone/huddle/x/subspaces/legacy/v2"
v3 "github.com/gridiron-zone/huddle/x/subspaces/legacy/v3"
v4 "github.com/gridiron-zone/huddle/x/subspaces/legacy/v4"
)
// DONTCOVER
// Migrator is a struct for handling in-place store migrations.
type Migrator struct {
keeper Keeper
authzKeeper authzkeeper.Keeper
}
// NewMigrator returns a new Migrator
func NewMigrator(keeper Keeper, authzKeeper authzkeeper.Keeper) Migrator {
return Migrator{
keeper: keeper,
authzKeeper: authzKeeper,
}
}
// Migrate1to2 migrates from version 1 to 2.
func (m Migrator) Migrate1to2(ctx sdk.Context) error {
return v2.MigrateStore(ctx, m.keeper.storeKey, m.keeper.cdc)
}
// Migrate2to3 migrates from version 2 to 3.
func (m Migrator) Migrate2to3(ctx sdk.Context) error {
return v3.MigrateStore(ctx, m.keeper.storeKey, m.keeper.cdc)
}
// Migrate3to4 migrates from version 3 to 4.
func (m Migrator) Migrate3to4(ctx sdk.Context) error {
return v4.MigrateStore(ctx, m.authzKeeper, m.keeper.cdc)
}