bot/eos.go

package main

import (
	"fmt"
	"github.com/pkg/errors"
	"github.com/sirupsen/logrus"
	"math/rand"
	"strings"
	"time"
)

func Transfer(player string, starId int) error {

	rand.Seed(time.Now().UnixNano())
	single := (rand.Intn(2) + 1) * 1000
	total := toEOS(single * 10)
	num := rand.Intn(23) + 75 // [75, 97]

	cmd := fmt.Sprintf("cleos -u %s transfer %s supstargames \"%s\" \"dice|%d|10|%d|%d\" -p %s", NET_HOST, player, total, starId, num, single, player)

	logrus.WithField("command", cmd).Infof("execute command")

	_, errStr, err := ShellCmdTimeout(5, "/bin/sh", "-c", cmd)
	if err != nil {
		return err
	}

	if len(errStr) > 0 && strings.Contains(errStr, "Error ") {
		return errors.New(errStr)
	}

	return nil
}

func toEOS(num int) string {
	return fmt.Sprintf("%.4f EOS", float64(num)/10000)
}

type Account struct {
	Player string `json:"player"`
	StarId int    `json:"star_id"`
}