当前位置: 首页>>代码示例>>Golang>>正文

Golang Parser.BlockData方法代码示例

本文整理汇总了Golang中github.com/c-darwin/dcoin-go/packages/dcparser.Parser.BlockData方法的典型用法代码示例。如果您正苦于以下问题：Golang Parser.BlockData方法的具体用法？Golang Parser.BlockData怎么用？Golang Parser.BlockData使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类github.com/c-darwin/dcoin-go/packages/dcparser.Parser的用法示例。


在下文中一共展示了Parser.BlockData方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。

示例1: main

func main() {

	f, err := os.OpenFile("dclog.txt", os.O_WRONLY|os.O_APPEND|os.O_CREATE, 0777)
	defer f.Close()
	log.SetOutput(f)
	log.SetFlags(log.LstdFlags | log.Lshortfile)

	dir, err := utils.GetCurrentDir()
	if err != nil {
		log.Fatal(err)
	}
	config, err := configparser.Read(dir + "/config.ini")
	if err != nil {
		log.Fatal(err)
	}
	configIni, err := config.Section("main")

	txType := "NewHolidays"
	txTime := "1426283713"
	blockData := make(map[string]string)

	var txSlice []string
	// hash
	txSlice = append(txSlice, "22cb812e53e22ee539af4a1d39b4596d")
	// type
	txSlice = append(txSlice, strconv.Itoa(int(TypeInt(txType))))
	// time
	txSlice = append(txSlice, txTime)
	// user_id
	txSlice = append(txSlice, strconv.FormatInt(1, 10))
	//start
	txSlice = append(txSlice, strconv.FormatInt(100000, 10))
	//end
	txSlice = append(txSlice, strconv.FormatInt(4545, 10))
	// sign
	txSlice = append(txSlice, "11111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111")

	blockData["block_id"] = strconv.FormatInt(185510, 10)
	blockData["time"] = txTime
	blockData["user_id"] = strconv.FormatInt(1, 10)

	//fmt.Println(txSlice)

	parser := new(dcparser.Parser)
	parser.DCDB = utils.NewDbConnect(configIni)
	parser.TxSlice = txSlice
	parser.BlockData = blockData

	/*for i:=0; i<10000; i++ {

		x := func() {
			stmt, err := parser.DCDB.Prepare(`INSERT INTO main_lock(lock_time,script_name) VALUES($1,$2)`)
			defer stmt.Close()
			if err!=nil {
				fmt.Println(err)
			}
			_, err = stmt.Exec(11111, "testblock_generator")
			if err!=nil {
				fmt.Println(err)
			}
		}
		x()
		//stmt, _ := parser.DCDB.Prepare(`INSERT INTO main_lock(lock_time,script_name) VALUES($1,$2)`)
		//fmt.Println(err)
		//defer stmt.Close()
		//_, _ = stmt.Exec(11111, "testblock_generator")
		//fmt.Println(err)
		//_, _ = parser.DCDB.Query("INSERT INTO main_lock(lock_time,script_name) VALUES($1,$2)", 11111, "testblock_generator")
		x2 := func() {
			row, err := parser.DCDB.Query("DELETE FROM main_lock WHERE script_name='testblock_generator'")
			defer row.Close()
			if err!=nil {
				fmt.Println(err)
			}
		}
		x2()
		//parser.DCDB.DbLock()
		//parser.DCDB.DbUnlock()
		//fmt.Println(i)
	}*/
	fmt.Println()

	err = dcparser.MakeTest(parser, txType, hashesStart)
	if err != nil {
		fmt.Println("err", err)
	}
	//go daemons.Testblock_is_ready()

	//parser.Db.HashTableData("holidays", "", "")
	//HashTableData(parser.Db.DB,"holidays", "", "")
	//hashes, err := parser.Db.AllHashes()
	utils.CheckErr(err)
	//fmt.Println(hashes)
	fmt.Println()
	/*
	   	var ptr reflect.Value
	   	var value reflect.Value
	   	//var finalMethod reflect.Value

	   	i := Test{Start: "start"}
//.........这里部分代码省略.........
开发者ID:dzyk，项目名称:dcoin-go，代码行数:101，代码来源:new_holidays.go

示例2: MakeTest

func MakeTest(txSlice [][]byte, blockData *utils.BlockData, txType string, testType string) error {

	db := DbConn()

	parser := new(dcparser.Parser)
	parser.DCDB = db
	parser.TxSlice = txSlice
	parser.BlockData = blockData
	parser.TxHash = []byte("111111111111111")
	parser.Variables, _ = db.GetAllVariables()

	// делаем снимок БД в виде хэшей до начала тестов
	hashesStart, err := AllHashes(db)
	if err != nil {
		return err
	}

	//fmt.Println("dcparser."+txType+"Init")
	err0 := utils.CallMethod(parser, txType+"Init")
	if i, ok := err0.(error); ok {
		fmt.Println(err0.(error), i)
		return err0.(error)
	}

	if testType == "work_and_rollback" {

		err0 = utils.CallMethod(parser, txType)
		if i, ok := err0.(error); ok {
			fmt.Println(err0.(error), i)
			return err0.(error)
		}

		//fmt.Println("-------------------")
		// узнаем, какие таблицы были затронуты в результате выполнения основного метода
		hashesMiddle, err := AllHashes(db)
		if err != nil {
			return utils.ErrInfo(err)
		}
		var tables []string
		//fmt.Println("hashesMiddle", hashesMiddle)
		//fmt.Println("hashesStart", hashesStart)
		for table, hash := range hashesMiddle {
			if hash != hashesStart[table] {
				tables = append(tables, table)
			}
		}
		fmt.Println("tables", tables)

		// rollback
		err0 := utils.CallMethod(parser, txType+"Rollback")
		if i, ok := err0.(error); ok {
			fmt.Println(err0.(error), i)
			return err0.(error)
		}

		// сраниим хэши, которые были до начала и те, что получились после роллбэка
		hashesEnd, err := AllHashes(db)
		if err != nil {
			return utils.ErrInfo(err)
		}
		for table, hash := range hashesEnd {
			if hash != hashesStart[table] {
				fmt.Println("ERROR in table ", table)
			}
		}

	} else if (len(os.Args) > 1 && os.Args[1] == "w") || testType == "work" {
		err0 = utils.CallMethod(parser, txType)
		if i, ok := err0.(error); ok {
			fmt.Println(err0.(error), i)
			return err0.(error)
		}
	} else if (len(os.Args) > 1 && os.Args[1] == "r") || testType == "rollback" {
		err0 = utils.CallMethod(parser, txType+"Rollback")
		if i, ok := err0.(error); ok {
			fmt.Println(err0.(error), i)
			return err0.(error)
		}
	}
	return nil
}
开发者ID:dzyk，项目名称:dcoin-go，代码行数:81，代码来源:tests.go

示例3: main

func main() {

	f, err := os.OpenFile("dclog.txt", os.O_WRONLY|os.O_APPEND|os.O_CREATE, 0777)
	defer f.Close()
	log.SetOutput(f)
	log.SetFlags(log.LstdFlags | log.Lshortfile)

	txType := "NewPct"
	txTime := "1426283713"
	userId := []byte("1")

	var txSlice [][]byte
	// hash
	txSlice = append(txSlice, []byte("22cb812e53e22ee539af4a1d39b4596d"))
	// type
	txSlice = append(txSlice, utils.Int64ToByte(TypeInt(txType)))
	// time
	txSlice = append(txSlice, []byte(txTime))
	// user_id
	txSlice = append(txSlice, userId)
	//new_pct
	txSlice = append(txSlice, []byte(`{"1":{"miner_pct":"0.0000000044318","user_pct":"0.0000000027036"},"72":{"miner_pct":"0.0000000047610","user_pct":"0.0000000029646"}}`))
	// sign
	txSlice = append(txSlice, []byte("11111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111"))

	blockData := new(utils.BlockData)
	blockData.BlockId = 1200
	blockData.Time = utils.StrToInt64(txTime)
	blockData.UserId = 1

	dir, err := utils.GetCurrentDir()
	if err != nil {
		fmt.Println(err)
	}
	configIni_, err := config.NewConfig("ini", dir+"/config.ini")
	if err != nil {
		fmt.Println(err)
	}
	configIni, err := configIni_.GetSection("default")
	db := utils.DbConnect(configIni)
	parser := new(dcparser.Parser)
	parser.DCDB = db
	parser.TxSlice = txSlice
	parser.BlockData = blockData

	// делаем снимок БД в виде хэшей до начала тестов
	hashesStart, err := parser.AllHashes()

	err = dcparser.MakeTest(parser, txType, hashesStart)
	if err != nil {
		fmt.Println(err)
	}
	//go daemons.Testblock_is_ready()

	//parser.Db.HashTableData("holidays", "", "")
	//HashTableData(parser.Db.DB,"holidays", "", "")
	//hashes, err := parser.Db.AllHashes()
	utils.CheckErr(err)
	//fmt.Println(hashes)
	fmt.Println()

}
开发者ID:dzyk，项目名称:dcoin-go，代码行数:62，代码来源:new_pct.go

示例4: MakeFrontTest

func MakeFrontTest(transactionArray [][]byte, time int64, dataForSign string, txType string, userId int64, MY_PREFIX string, blockId int64) error {

	db := DbConn()

	priv, pub := genKeys()

	nodeArr := []string{"new_admin", "votes_node_new_miner", "NewPct"}
	var binSign []byte
	if utils.InSliceString(txType, nodeArr) {

		err := db.ExecSql("UPDATE my_node_keys SET private_key = ?", priv)
		if err != nil {
			return utils.ErrInfo(err)
		}
		err = db.ExecSql("UPDATE miners_data SET node_public_key = [hex] WHERE user_id = ?", pub, userId)
		if err != nil {
			return utils.ErrInfo(err)
		}

		k, err := db.GetNodePrivateKey(MY_PREFIX)
		if err != nil {
			return utils.ErrInfo(err)
		}
		fmt.Println("k", k)
		privateKey, err := utils.MakePrivateKey(k)
		if err != nil {
			return utils.ErrInfo(err)
		}
		//fmt.Println("privateKey.PublicKey", privateKey.PublicKey)
		//fmt.Println("privateKey.D", privateKey.D)
		//fmt.Printf("privateKey.N %x\n", privateKey.N)
		//fmt.Println("privateKey.Public", privateKey.Public())
		binSign, err = rsa.SignPKCS1v15(rand.Reader, privateKey, crypto.SHA1, utils.HashSha1(dataForSign))
		//nodePublicKey, err := db.GetNodePublicKey(userId)
		//fmt.Println("nodePublicKey", nodePublicKey)
		//if err != nil {
		//	return utils.ErrInfo(err)
		//}
		//CheckSignResult, err := utils.CheckSign([][]byte{nodePublicKey}, dataForSign, binSign, true);
		//fmt.Printf("binSign: %x\n", binSign)
		//fmt.Println("err", err)
		//fmt.Println("CheckSignResult", CheckSignResult)

	} else {

		err := db.ExecSql("UPDATE my_keys SET private_key = ?", priv)
		if err != nil {
			return utils.ErrInfo(err)
		}
		err = db.ExecSql("UPDATE users SET public_key_0 = [hex]", pub)
		if err != nil {
			return utils.ErrInfo(err)
		}

		k, err := db.GetPrivateKey(MY_PREFIX)
		privateKey, err := utils.MakePrivateKey(k)
		if err != nil {
			return utils.ErrInfo(err)
		}
		binSign, err = rsa.SignPKCS1v15(rand.Reader, privateKey, crypto.SHA1, utils.HashSha1(dataForSign))
		binSign = utils.EncodeLengthPlusData(binSign)
	}

	//fmt.Println("HashSha1", utils.HashSha1(dataForSign))
	//fmt.Printf("binSign %x\n", binSign)
	//fmt.Println("dataForSign", dataForSign)
	transactionArray = append(transactionArray, binSign)

	parser := new(dcparser.Parser)
	parser.DCDB = db
	parser.GoroutineName = "test"
	parser.TxSlice = transactionArray
	parser.BlockData = &utils.BlockData{BlockId: blockId, Time: time, UserId: userId}
	parser.TxHash = []byte("111111111111111")
	parser.Variables, _ = parser.DCDB.GetAllVariables()

	err0 := utils.CallMethod(parser, txType+"Init")
	if i, ok := err0.(error); ok {
		fmt.Println(err0.(error), i)
		return err0.(error)
	}
	err0 = utils.CallMethod(parser, txType+"Front")
	if i, ok := err0.(error); ok {
		fmt.Println(err0.(error), i)
		return err0.(error)
	}
	err0 = utils.CallMethod(parser, txType+"RollbackFront")
	if i, ok := err0.(error); ok {
		fmt.Println(err0.(error), i)
		return err0.(error)
	}
	return nil
}
开发者ID:dzyk，项目名称:dcoin-go，代码行数:93，代码来源:tests.go


注：本文中的github.com/c-darwin/dcoin-go/packages/dcparser.Parser.BlockData方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。