/
types.go
32 lines (26 loc) · 1.13 KB
/
types.go
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package upgrades
import (
"github.com/cosmos/cosmos-sdk/codec"
storetypes "github.com/cosmos/cosmos-sdk/store/types"
"github.com/cosmos/cosmos-sdk/types/module"
upgradetypes "github.com/cosmos/cosmos-sdk/x/upgrade/types"
"github.com/persistenceOne/persistenceCore/v11/app/keepers"
)
type UpgradeHandlerArgs struct {
ModuleManager *module.Manager
Configurator module.Configurator
Keepers *keepers.AppKeepers
Codec codec.BinaryCodec
}
// Upgrade defines a struct containing necessary fields that a SoftwareUpgradeProposal
// must have written, in order for the state migration to go smoothly.
// An upgrade must implement this struct, and then set it in the app.go.
// The app.go will then define the handler.
type Upgrade struct {
// Upgrade version name, for the upgrade handler, e.g. `v7`
UpgradeName string
// CreateUpgradeHandler defines the function that creates an upgrade handler
CreateUpgradeHandler func(args UpgradeHandlerArgs) upgradetypes.UpgradeHandler
// Store upgrades, should be used for any new modules introduced, new modules deleted, or store names renamed.
StoreUpgrades storetypes.StoreUpgrades
}