package main import ( "fmt" "net/http" "os" amino "github.com/tendermint/go-amino" cmn "github.com/tendermint/tendermint/libs/common" "github.com/tendermint/tendermint/libs/log" rpcserver "github.com/tendermint/tendermint/rpc/lib/server" rpctypes "github.com/tendermint/tendermint/rpc/lib/types" ) var routes = map[string]*rpcserver.RPCFunc{ "hello_world": rpcserver.NewRPCFunc(HelloWorld, "name,num"), } func HelloWorld(ctx *rpctypes.Context, name string, num int) (Result, error) { return Result{fmt.Sprintf("hi %s %d", name, num)}, nil } type Result struct { Result string } func main() { var ( mux = http.NewServeMux() cdc = amino.NewCodec() logger = log.NewTMLogger(log.NewSyncWriter(os.Stdout)) ) // Stop upon receiving SIGTERM or CTRL-C. cmn.TrapSignal(logger, func() {}) rpcserver.RegisterRPCFuncs(mux, routes, cdc, logger) config := rpcserver.DefaultConfig() listener, err := rpcserver.Listen("0.0.0.0:8008", config) if err != nil { cmn.Exit(err.Error()) } rpcserver.StartHTTPServer(listener, mux, logger, config) }