27 lines
903 B
Go
27 lines
903 B
Go
|
package v036
|
||
|
|
|
||
|
|
import (
|
||
|
|
"github.com/cosmos/cosmos-sdk/codec"
|
||
|
|
"github.com/cosmos/cosmos-sdk/x/genutil"
|
||
|
|
v034gov "github.com/cosmos/cosmos-sdk/x/gov/legacy/v034"
|
||
|
|
v036gov "github.com/cosmos/cosmos-sdk/x/gov/legacy/v036"
|
||
|
|
)
|
||
|
|
|
||
|
|
// Migrate migrates exported state from v0.34 to a v0.36 genesis state.
|
||
|
|
func Migrate(appState genutil.AppMap, cdc *codec.Codec) genutil.AppMap {
|
||
|
|
v034Codec := codec.New()
|
||
|
|
codec.RegisterCrypto(v034Codec)
|
||
|
|
v036Codec := codec.New()
|
||
|
|
codec.RegisterCrypto(v036Codec)
|
||
|
|
|
||
|
|
if appState[v034gov.ModuleName] != nil {
|
||
|
|
var govState v034gov.GenesisState
|
||
|
|
v034gov.RegisterCodec(v034Codec)
|
||
|
|
v034Codec.MustUnmarshalJSON(appState[v034gov.ModuleName], &govState)
|
||
|
|
v036gov.RegisterCodec(v036Codec)
|
||
|
|
delete(appState, v034gov.ModuleName) // Drop old key, in case it changed name
|
||
|
|
appState[v036gov.ModuleName] = v036Codec.MustMarshalJSON(v036gov.MigrateGovernance(govState))
|
||
|
|
}
|
||
|
|
return appState
|
||
|
|
}
|