cosmos-sdk/x/gov/client/module_client.go
colin axner 6e2f5f3102 R4R: Support "unknown commands" for subcommands (#4465)
Fixes #4284
Now prints:

gaiacli query distr comission --trust-node cosmos1234
ERROR: unknown command "comission" for "distr"

Did you mean this?
	commission

Adds custom argument validation for subcommands with subcommands. Doesn't affect "query" or "tx" subcommands since they reside in gaia repo. All flags except help are disabled for these commands.
2019-06-04 18:07:12 +01:00

77 lines
2.5 KiB
Go

package client
import (
"github.com/spf13/cobra"
amino "github.com/tendermint/go-amino"
"github.com/cosmos/cosmos-sdk/client"
"github.com/cosmos/cosmos-sdk/client/utils"
"github.com/cosmos/cosmos-sdk/x/gov"
govCli "github.com/cosmos/cosmos-sdk/x/gov/client/cli"
)
// ModuleClient exports all client functionality from the governance module. The
// governance ModuleClient is slightly different from other ModuleClients in that
// it contains a slice of "proposal" child commands. These commands are respective
// to proposal type handlers that are implemented in other modules but are mounted
// under the governance CLI (eg. parameter change proposals).
type ModuleClient struct {
storeKey string
cdc *amino.Codec
pcmds []*cobra.Command
}
func NewModuleClient(storeKey string, cdc *amino.Codec, pcmds ...*cobra.Command) ModuleClient {
return ModuleClient{storeKey, cdc, pcmds}
}
// GetQueryCmd returns the cli query commands for this module
func (mc ModuleClient) GetQueryCmd() *cobra.Command {
// Group gov queries under a subcommand
govQueryCmd := &cobra.Command{
Use: gov.ModuleName,
Short: "Querying commands for the governance module",
DisableFlagParsing: true,
SuggestionsMinimumDistance: 2,
RunE: utils.ValidateCmd,
}
govQueryCmd.AddCommand(client.GetCommands(
govCli.GetCmdQueryProposal(mc.storeKey, mc.cdc),
govCli.GetCmdQueryProposals(mc.storeKey, mc.cdc),
govCli.GetCmdQueryVote(mc.storeKey, mc.cdc),
govCli.GetCmdQueryVotes(mc.storeKey, mc.cdc),
govCli.GetCmdQueryParam(mc.storeKey, mc.cdc),
govCli.GetCmdQueryParams(mc.storeKey, mc.cdc),
govCli.GetCmdQueryProposer(mc.storeKey, mc.cdc),
govCli.GetCmdQueryDeposit(mc.storeKey, mc.cdc),
govCli.GetCmdQueryDeposits(mc.storeKey, mc.cdc),
govCli.GetCmdQueryTally(mc.storeKey, mc.cdc))...)
return govQueryCmd
}
// GetTxCmd returns the transaction commands for this module
func (mc ModuleClient) GetTxCmd() *cobra.Command {
govTxCmd := &cobra.Command{
Use: gov.ModuleName,
Short: "Governance transactions subcommands",
DisableFlagParsing: true,
SuggestionsMinimumDistance: 2,
RunE: utils.ValidateCmd,
}
cmdSubmitProp := govCli.GetCmdSubmitProposal(mc.cdc)
for _, pcmd := range mc.pcmds {
cmdSubmitProp.AddCommand(client.PostCommands(pcmd)[0])
}
govTxCmd.AddCommand(client.PostCommands(
govCli.GetCmdDeposit(mc.cdc),
govCli.GetCmdVote(mc.cdc),
cmdSubmitProp,
)...)
return govTxCmd
}