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genica.go
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genica.go
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package cmd
import (
"encoding/json"
"fmt"
"github.com/spf13/cobra"
icacontrollertypes "github.com/cosmos/ibc-go/v7/modules/apps/27-interchain-accounts/controller/types"
icagenesistypes "github.com/cosmos/ibc-go/v7/modules/apps/27-interchain-accounts/genesis/types"
icahosttypes "github.com/cosmos/ibc-go/v7/modules/apps/27-interchain-accounts/host/types"
icatypes "github.com/cosmos/ibc-go/v7/modules/apps/27-interchain-accounts/types"
"github.com/cosmos/cosmos-sdk/client"
"github.com/cosmos/cosmos-sdk/client/flags"
"github.com/cosmos/cosmos-sdk/server"
"github.com/cosmos/cosmos-sdk/x/genutil"
genutiltypes "github.com/cosmos/cosmos-sdk/x/genutil/types"
)
// AddGenesisAccountCmd returns add-genesis-account cobra Command.
func AddGenesisIcaCmd(defaultNodeHome string) *cobra.Command {
cmd := &cobra.Command{
Use: "add-ica-config",
Short: "Add ICA config to genesis.json",
Long: `Add default ICA configuration to genesis.json`,
Args: cobra.ExactArgs(0),
RunE: func(cmd *cobra.Command, _ []string) error {
clientCtx := client.GetClientContextFromCmd(cmd)
serverCtx := server.GetServerContextFromCmd(cmd)
config := serverCtx.Config
config.SetRoot(clientCtx.HomeDir)
genFile := config.GenesisFile()
appState, genDoc, err := genutiltypes.GenesisStateFromGenFile(genFile)
if err != nil {
return fmt.Errorf("failed to unmarshal genesis state: %w", err)
}
controllerGenesisState := icagenesistypes.DefaultControllerGenesis()
// no params set in upgrade handler, no params set here
controllerGenesisState.Params = icacontrollertypes.Params{}
hostGenesisState := icagenesistypes.DefaultHostGenesis()
// add the messages we want (from old upgrade handler)
hostGenesisState.Params = icahosttypes.Params{
HostEnabled: true,
AllowMessages: []string{"*"},
}
newIcaGenState := icagenesistypes.NewGenesisState(controllerGenesisState, hostGenesisState)
icaGenStateBz, err := clientCtx.Codec.MarshalJSON(newIcaGenState)
if err != nil {
return fmt.Errorf("failed to marshal auth genesis state: %w", err)
}
appState[icatypes.ModuleName] = icaGenStateBz
appStateJSON, err := json.Marshal(appState)
if err != nil {
return fmt.Errorf("failed to marshal application genesis state: %w", err)
}
genDoc.AppState = appStateJSON
return genutil.ExportGenesisFile(genDoc, genFile)
},
}
cmd.Flags().String(flags.FlagHome, defaultNodeHome, "The application home directory")
cmd.Flags().String(flags.FlagKeyringBackend, flags.DefaultKeyringBackend, "Select keyring's backend (os|file|kwallet|pass|test)")
flags.AddQueryFlagsToCmd(cmd)
return cmd
}