Create migrate to fix staking bug

cmd/shareledger/migrate-genesis.go

@@ -6,8 +6,12 @@ import (
 	"github.com/cosmos/cosmos-sdk/codec"
 	"github.com/cosmos/cosmos-sdk/server"
 	sdk "github.com/cosmos/cosmos-sdk/types"
+	"github.com/cosmos/cosmos-sdk/x/distribution"
 	"github.com/cosmos/cosmos-sdk/x/genutil"
+	"github.com/cosmos/cosmos-sdk/x/slashing"
+	"github.com/cosmos/cosmos-sdk/x/staking"
 	gentlemint "github.com/sharering/shareledger/x/gentlemint"
+	"github.com/sharering/shareledger/x/identity"
 	oldId "github.com/sharering/shareledger/x/identity"
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
@@ -67,14 +71,106 @@ func FromV0_0_1(oldGenesisFile, newGenesisFile, mergeGenesisFile string, cdc *co
 	// Copy id data: Id data is totally different, can not copy
 }
 
+func FromV1_1_0(inputFilePath, outputFilePath string, cdc *codec.Codec) error {
+	appState, genDoc, err := genutil.GenesisStateFromGenFile(cdc, inputFilePath)
+	if err != nil {
+		return fmt.Errorf("failed to unmarshal old genesis state: %w", err)
+	}
+
+	// Staking module
+	var stakingState staking.GenesisState
+	if appState[staking.ModuleName] != nil {
+		cdc.MustUnmarshalJSON(appState[staking.ModuleName], &stakingState)
+	}
+
+	for i := 0; i < len(stakingState.Validators); i++ {
+		stakingState.Validators[i].UnbondingHeight = 0
+	}
+
+	for i := 0; i < len(stakingState.UnbondingDelegations); i++ {
+		for j := 0; j < len(stakingState.UnbondingDelegations[i].Entries); j++ {
+			stakingState.UnbondingDelegations[i].Entries[j].CreationHeight = 0
+		}
+	}
+
+	for i := 0; i < len(stakingState.Redelegations); i++ {
+		for j := 0; j < len(stakingState.Redelegations[i].Entries); j++ {
+			stakingState.Redelegations[i].Entries[j].CreationHeight = 0
+		}
+	}
+
+	stakingStateBz, err := cdc.MarshalJSON(stakingState)
+	if err != nil {
+		return fmt.Errorf("failed to marshal auth genesis state: %w", err)
+	}
+	appState[staking.ModuleName] = stakingStateBz
+
+	// Distribution module
+	var distState distribution.GenesisState
+	if appState[distribution.ModuleName] != nil {
+		cdc.MustUnmarshalJSON(appState[distribution.ModuleName], &distState)
+	}
+
+	for i := 0; i < len(distState.DelegatorStartingInfos); i++ {
+		distState.DelegatorStartingInfos[i].StartingInfo.Height = 0
+	}
+
+	for i := 0; i < len(distState.ValidatorSlashEvents); i++ {
+		distState.ValidatorSlashEvents[i].Height = 0
+	}
+
+	distStateBz, err := cdc.MarshalJSON(distState)
+	if err != nil {
+		return fmt.Errorf("failed to marshal auth genesis state: %w", err)
+	}
+	appState[distribution.ModuleName] = distStateBz
+
+	// Slashing module
+	var slashingState slashing.GenesisState
+	if appState[slashing.ModuleName] != nil {
+		cdc.MustUnmarshalJSON(appState[slashing.ModuleName], &slashingState)
+	}
+
+	for k, v := range slashingState.SigningInfos {
+		v.StartHeight = 0
+		slashingState.SigningInfos[k] = v
+	}
+
+	slashingStateBz, err := cdc.MarshalJSON(slashingState)
+	if err != nil {
+		return fmt.Errorf("failed to marshal auth genesis state: %w", err)
+	}
+	appState[slashing.ModuleName] = slashingStateBz
+
+	// Reset old id module
+	var identityState identity.GenesisState
+	identityStateBz, err := cdc.MarshalJSON(identityState)
+	if err != nil {
+		return fmt.Errorf("failed to marshal auth genesis state: %w", err)
+	}
+	appState[oldId.ModuleName] = identityStateBz
+
+	appStateJSON, err := cdc.MarshalJSON(appState)
+	if err != nil {
+		return fmt.Errorf("failed to marshal application genesis state: %w", err)
+	}
+
+	genDoc.AppState = appStateJSON
+
+	return genutil.ExportGenesisFile(genDoc, outputFilePath)
+}
+
 func AddGenesisCustomMigrate(
 	ctx *server.Context, cdc *codec.Codec, defaultNodeHome, defaultClientHome string,
 ) *cobra.Command {
 
 	cmd := &cobra.Command{
 		Use:   "custom-migrate <version> <old file> <new file> <merge file>",
 		Short: "Copy data from old genesis file the new one.",
-		Long:  `Copy data from old genesis file the new one. This command generates merge file.`,
+		Long: `Copy data from old genesis file the new one. This command generates merge file.
+		version 0.0.1: custom-migrate 0.0.1 <old file> <new file> <output file>
+		version 1.1.0: custom-migrate 1.1.0 <old file> <output file>
+		`,
 		// Args:  cobra.ExactArgs(1),
 		RunE: func(_ *cobra.Command, args []string) error {
 			config := ctx.Config
@@ -83,6 +179,8 @@ func AddGenesisCustomMigrate(
 			switch v := args[0]; v {
 			case "0.0.1":
 				return FromV0_0_1(args[1], args[2], args[3], cdc)
+			case "1.1.0":
+				return FromV1_1_0(args[1], args[2], cdc)
 			default:
 				fmt.Println("No match version " + v)
 			}