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27 lines
702 B
Go
27 lines
702 B
Go
package keeper
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import (
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sdk "github.com/cosmos/cosmos-sdk/types"
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v2 "github.com/planetmint/planetmint-go/x/dao/migrations/v2"
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v3 "github.com/planetmint/planetmint-go/x/dao/migrations/v3"
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)
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// Migrator is a struct for handling in-place store migrations.
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type Migrator struct {
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keeper Keeper
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}
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// NewMigrator returns a new Migrator.
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func NewMigrator(keeper Keeper) Migrator {
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return Migrator{keeper: keeper}
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}
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// Migrate1to2 migrates from version 1 to 2.
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func (m Migrator) Migrate1to2(ctx sdk.Context) error {
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return v2.MigrateStore(ctx, m.keeper.storeKey, m.keeper.cdc)
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}
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func (m Migrator) Migrate2to3(ctx sdk.Context) error {
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return v3.MigrateParams(ctx, m.keeper.storeKey, m.keeper.cdc)
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}
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