kaspad/server/rpc/handle_help.go
stasatdaglabs f46dec449d [NOD-510] Change all references to Bitcoin to Kaspa (#531)
* [NOD-510] Change coinbase flags to kaspad.

* [NOD-510] Removed superfluous spaces after periods in comments.

* [NOD-510] Rename btcd -> kaspad in the root folder.

* [NOD-510] Rename BtcEncode -> KaspaEncode and BtcDecode -> KaspaDecode.

* [NOD-510] Rename BtcEncode -> KaspaEncode and BtcDecode -> KaspaDecode.

* [NOD-510] Continue renaming btcd -> kaspad.

* [NOD-510] Rename btcjson -> kaspajson.

* [NOD-510] Rename file names inside kaspajson.

* [NOD-510] Rename kaspajson -> jsonrpc.

* [NOD-510] Finish renaming in addrmgr.

* [NOD-510] Rename package btcec to ecc.

* [NOD-510] Finish renaming stuff in blockdag.

* [NOD-510] Rename stuff in cmd.

* [NOD-510] Rename stuff in config.

* [NOD-510] Rename stuff in connmgr.

* [NOD-510] Rename stuff in dagconfig.

* [NOD-510] Rename stuff in database.

* [NOD-510] Rename stuff in docker.

* [NOD-510] Rename stuff in integration.

* [NOD-510] Rename jsonrpc to rpcmodel.

* [NOD-510] Rename stuff in limits.

* [NOD-510] Rename stuff in logger.

* [NOD-510] Rename stuff in mempool.

* [NOD-510] Rename stuff in mining.

* [NOD-510] Rename stuff in netsync.

* [NOD-510] Rename stuff in peer.

* [NOD-510] Rename stuff in release.

* [NOD-510] Rename stuff in rpcclient.

* [NOD-510] Rename stuff in server.

* [NOD-510] Rename stuff in signal.

* [NOD-510] Rename stuff in txscript.

* [NOD-510] Rename stuff in util.

* [NOD-510] Rename stuff in wire.

* [NOD-510] Fix failing tests.

* [NOD-510] Fix merge errors.

* [NOD-510] Fix go vet errors.

* [NOD-510] Remove merged file that's no longer relevant.

* [NOD-510] Add a comment above Op0.

* [NOD-510] Fix some comments referencing Bitcoin Core.

* [NOD-510] Fix some more comments referencing Bitcoin Core.

* [NOD-510] Fix bitcoin -> kaspa.

* [NOD-510] Fix more bitcoin -> kaspa.

* [NOD-510] Fix comments, remove DisconnectBlock in addrindex.

* [NOD-510] Rename KSPD to KASD.

* [NOD-510] Fix comments and user agent.
2019-12-12 15:21:41 +02:00

43 lines
1.2 KiB
Go

package rpc
import "github.com/kaspanet/kaspad/rpcmodel"
// handleHelp implements the help command.
func handleHelp(s *Server, cmd interface{}, closeChan <-chan struct{}) (interface{}, error) {
c := cmd.(*rpcmodel.HelpCmd)
// Provide a usage overview of all commands when no specific command
// was specified.
var command string
if c.Command != nil {
command = *c.Command
}
if command == "" {
usage, err := s.helpCacher.rpcUsage(false)
if err != nil {
context := "Failed to generate RPC usage"
return nil, internalRPCError(err.Error(), context)
}
return usage, nil
}
// Check that the command asked for is supported and implemented. Only
// search the main list of handlers since help should not be provided
// for commands that are unimplemented or related to wallet
// functionality.
if _, ok := rpcHandlers[command]; !ok {
return nil, &rpcmodel.RPCError{
Code: rpcmodel.ErrRPCInvalidParameter,
Message: "Unknown command: " + command,
}
}
// Get the help for the command.
help, err := s.helpCacher.rpcMethodHelp(command)
if err != nil {
context := "Failed to generate help"
return nil, internalRPCError(err.Error(), context)
}
return help, nil
}