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package main
import (
"fmt"
"net/http"
"github.com/tendermint/tendermint/libs/log"
tmos "github.com/tendermint/tendermint/libs/os"
rpcserver "github.com/tendermint/tendermint/rpc/jsonrpc/server"
rpctypes "github.com/tendermint/tendermint/rpc/jsonrpc/types"
)
var routes = map[string]*rpcserver.RPCFunc{
"hello_world": rpcserver.NewRPCFunc(HelloWorld, "name,num", false),
}
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()
logger = log.MustNewDefaultLogger(log.LogFormatPlain, log.LogLevelInfo, false)
)
// Stop upon receiving SIGTERM or CTRL-C.
tmos.TrapSignal(logger, func() {})
rpcserver.RegisterRPCFuncs(mux, routes, logger)
config := rpcserver.DefaultConfig()
listener, err := rpcserver.Listen("tcp://127.0.0.1:8008", config)
if err != nil {
tmos.Exit(err.Error())
}
if err = rpcserver.Serve(listener, mux, logger, config); err != nil {
tmos.Exit(err.Error())
}
}