111 lines
2.8 KiB
Go
111 lines
2.8 KiB
Go
package main
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import (
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"github.com/spf13/cobra"
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"github.com/cosmos/cosmos-sdk/client"
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)
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const (
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// one of the following should be provided to verify the connection
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flagGenesis = "genesis"
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flagCommit = "commit"
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flagValHash = "validator-set"
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flagSelect = "select"
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flagTags = "tag"
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flagAny = "any"
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flagBind = "bind"
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flagCORS = "cors"
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)
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var (
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statusCmd = &cobra.Command{
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Use: "status",
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Short: "Query remote node for status",
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RunE: todoNotImplemented,
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}
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)
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// AddClientCommands returns a sub-tree of all basic client commands
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//
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// Call AddGetCommand and AddPostCommand to add custom txs and queries
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func AddClientCommands(cmd *cobra.Command) {
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cmd.AddCommand(
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initClientCommand(),
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statusCmd,
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blockCommand(),
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validatorCommand(),
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lineBreak,
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txSearchCommand(),
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txCommand(),
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lineBreak,
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)
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}
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func initClientCommand() *cobra.Command {
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cmd := &cobra.Command{
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Use: "init",
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Short: "Initialize light client",
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RunE: todoNotImplemented,
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}
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cmd.Flags().StringP(client.FlagChainID, "c", "", "ID of chain we connect to")
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cmd.Flags().StringP(client.FlagNode, "n", "tcp://localhost:46657", "Node to connect to")
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cmd.Flags().String(flagGenesis, "", "Genesis file to verify header validity")
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cmd.Flags().String(flagCommit, "", "File with trusted and signed header")
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cmd.Flags().String(flagValHash, "", "Hash of trusted validator set (hex-encoded)")
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return cmd
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}
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func blockCommand() *cobra.Command {
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cmd := &cobra.Command{
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Use: "block <height>",
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Short: "Get verified data for a the block at given height",
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RunE: todoNotImplemented,
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}
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cmd.Flags().StringSlice(flagSelect, []string{"header", "tx"}, "Fields to return (header|txs|results)")
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return cmd
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}
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func validatorCommand() *cobra.Command {
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cmd := &cobra.Command{
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Use: "validatorset <height>",
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Short: "Get the full validator set at given height",
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RunE: todoNotImplemented,
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}
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return cmd
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}
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func serveCommand() *cobra.Command {
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cmd := &cobra.Command{
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Use: "serve",
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Short: "Start LCD (light-client daemon), a local REST server",
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RunE: todoNotImplemented,
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}
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// TODO: handle unix sockets also?
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cmd.Flags().StringP(flagBind, "b", "localhost:1317", "Interface and port that server binds to")
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cmd.Flags().String(flagCORS, "", "Set to domains that can make CORS requests (* for all)")
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return cmd
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}
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func txSearchCommand() *cobra.Command {
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cmd := &cobra.Command{
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Use: "txs",
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Short: "Search for all transactions that match the given tags",
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RunE: todoNotImplemented,
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}
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cmd.Flags().StringSlice(flagTags, nil, "Tags that must match (may provide multiple)")
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cmd.Flags().Bool(flagAny, false, "Return transactions that match ANY tag, rather than ALL")
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return cmd
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}
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func txCommand() *cobra.Command {
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cmd := &cobra.Command{
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Use: "tx <hash>",
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Short: "Matches this txhash over all committed blocks",
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RunE: todoNotImplemented,
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}
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return cmd
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}
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