64 lines
1.7 KiB
Go
64 lines
1.7 KiB
Go
package cli
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import (
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"fmt"
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"github.com/spf13/cobra"
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"github.com/cosmos/cosmos-sdk/client"
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"github.com/cosmos/cosmos-sdk/client/context"
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"github.com/cosmos/cosmos-sdk/client/flags"
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"github.com/cosmos/cosmos-sdk/codec"
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"github.com/cosmos/cosmos-sdk/x/params/types"
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)
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// NewQueryCmd returns a root CLI command handler for all x/params query commands.
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func NewQueryCmd(m codec.Marshaler) *cobra.Command {
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cmd := &cobra.Command{
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Use: types.ModuleName,
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Short: "Querying commands for the params module",
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DisableFlagParsing: true,
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SuggestionsMinimumDistance: 2,
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RunE: client.ValidateCmd,
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}
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cmd.AddCommand(NewQuerySubspaceParamsCmd(m))
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return cmd
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}
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// NewQuerySubspaceParamsCmd returns a CLI command handler for querying subspace
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// parameters managed by the x/params module.
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func NewQuerySubspaceParamsCmd(m codec.Marshaler) *cobra.Command {
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cmd := &cobra.Command{
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Use: "subspace [subspace] [key]",
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Short: "Query for raw parameters by subspace and key",
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Args: cobra.ExactArgs(2),
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RunE: func(cmd *cobra.Command, args []string) error {
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cliCtx := context.NewCLIContext().WithMarshaler(m)
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params := types.NewQuerySubspaceParams(args[0], args[1])
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route := fmt.Sprintf("custom/%s/%s", types.QuerierRoute, types.QueryParams)
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bz, err := m.MarshalJSON(params)
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if err != nil {
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return fmt.Errorf("failed to marshal params: %w", err)
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}
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bz, _, err = cliCtx.QueryWithData(route, bz)
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if err != nil {
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return err
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}
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var resp types.SubspaceParamsResponse
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if err := m.UnmarshalJSON(bz, &resp); err != nil {
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return err
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}
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return cliCtx.PrintOutput(resp)
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},
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}
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return flags.GetCommands(cmd)[0]
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}
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