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Golang dcparser.Parser类代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了Golang中github.com/c-darwin/dcoin-go/packages/dcparser.Parser类的典型用法代码示例。如果您正苦于以下问题：Golang Parser类的具体用法？Golang Parser怎么用？Golang Parser使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。



在下文中一共展示了Parser类的19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，您的评价将有助于我们的系统推荐出更棒的Golang代码示例。

示例1: main

func main() {

	f := tests_utils.InitLog()
	defer f.Close()

	db := tests_utils.DbConn()
	parser := new(dcparser.Parser)
	parser.DCDB = db
	err := parser.RollbackToBlockId(261950)
	if err != nil {
		fmt.Println(err)
	}

}
开发者ID:dzyk，项目名称:dcoin-go，代码行数:14，代码来源:rollback_to_block_id.go


示例2: BlockExplorer

func (c *Controller) BlockExplorer() (string, error) {

	var err error

	blockId := int64(utils.StrToFloat64(c.Parameters["blockId"]))
	start := int64(utils.StrToFloat64(c.Parameters["start"]))

	var data, sql string
	if start > 0 || (start == 0 && blockId == 0) {
		if start == 0 && blockId == 0 {
			data += "<h3>Latest Blocks</h3>"
			sql = `	SELECT data,  hash
						FROM block_chain
						ORDER BY id DESC
						LIMIT 15`
		} else {
			sql = `	SELECT data,  hash
						FROM block_chain
						ORDER BY id ASC
						LIMIT ` + utils.Int64ToStr(start-1) + `, 100`
		}
		data += `<table class="table"><tr><th>Block</th><th>Hash</th><th>Time</th><th><nobr>User id</nobr></th><th><nobr>Miner id</nobr></th><th>Level</th><th>Transactions</th></tr>`
		blocksChain, err := c.GetAll(sql, -1)
		if err != nil {
			return "", utils.ErrInfo(err)
		}
		for _, blockData := range blocksChain {
			hash := utils.BinToHex([]byte(blockData["hash"]))
			binaryData := []byte(blockData["data"])
			parser := new(dcparser.Parser)
			parser.DCDB = c.DCDB
			parser.BinaryData = binaryData
			err = parser.ParseDataLite()
			parser.BlockData.Sign = utils.BinToHex(parser.BlockData.Sign)
			minerId, err := c.GetMinerId(parser.BlockData.UserId)
			if err != nil {
				return "", utils.ErrInfo(err)
			}
			data += fmt.Sprintf(`<tr><td><a href="#" onclick="dc_navigate('blockExplorer', {'blockId':%d})">%d</a></td><td>%s</td><td><nobr><span class='unixtime'>%d</span></nobr></td><td>%d</td><td>%d</td><td>%d</td><td>`, parser.BlockData.BlockId, parser.BlockData.BlockId, hash, parser.BlockData.Time, parser.BlockData.UserId, minerId, parser.BlockData.Level)
			data += utils.IntToStr(len(parser.TxMapArr))
			data += "</td></tr>"
		}
		data += "</table>"
	} else if blockId > 0 {
		data += `<table class="table">`
		blockChain, err := c.OneRow("SELECT data, hash, cur_0l_miner_id, max_miner_id FROM block_chain WHERE id = ?", blockId).String()
		if err != nil {
			return "", utils.ErrInfo(err)
		}
		binToHexArray := []string{"sign", "public_key", "encrypted_message", "comment", "bin_public_keys"}
		hash := utils.BinToHex([]byte(blockChain["hash"]))
		binaryData := blockChain["data"]
		parser := new(dcparser.Parser)
		parser.DCDB = c.DCDB
		parser.BinaryData = []byte(binaryData)
		err = parser.ParseDataLite()
		if err != nil {
			return "", utils.ErrInfo(err)
		}
		parser.BlockData.Sign = utils.BinToHex(parser.BlockData.Sign)
		previous := parser.BlockData.BlockId - 1
		next := parser.BlockData.BlockId + 1
		levelsRange := utils.GetBlockGeneratorMinerIdRange(utils.StrToInt64(blockChain["cur_0l_miner_id"]), utils.StrToInt64(blockChain["max_miner_id"]))
		minerId, err := c.GetMinerId(parser.BlockData.UserId)
		if err != nil {
			return "", utils.ErrInfo(err)
		}

		_, _, _, CurrentUserId, _, _, _ := c.TestBlock()
		maxMinerId, err := c.Single("SELECT max(miner_id) FROM miners").Int64()
		if err != nil {
			return "", utils.ErrInfo(err)
		}
		currentMinerId, err := c.Single("SELECT miner_id FROM miners_data WHERE user_id = ?", CurrentUserId).Int64()
		if err != nil {
			return "", utils.ErrInfo(err)
		}
		NextBlockLevelsRange := utils.GetBlockGeneratorMinerIdRange(currentMinerId, maxMinerId)

		data += fmt.Sprintf(`<tr><td><strong>Raw&nbsp;data</strong></td><td><a href='ajax?controllerName=getBlock&id=%d&download=1' target='_blank'>Download</a></td></tr>`, parser.BlockData.BlockId)
		data += fmt.Sprintf(`<tr><td><strong>Block_id</strong></td><td>%d (<a href="#" onclick="dc_navigate('blockExplorer', {'blockId':%d})">Previous</a> / <a href="#" onclick="dc_navigate('blockExplorer', {'blockId':%d})">Next</a> )</td></tr>`, parser.BlockData.BlockId, previous, next)
		data += fmt.Sprintf(`<tr><td><strong>Hash</strong></td><td>%s</td></tr>`, hash)
		data += fmt.Sprintf(`<tr><td><strong>Time</strong></td><td><span class='unixtime'>%d</span> / %d</td></tr>`, parser.BlockData.Time, parser.BlockData.Time)
		data += fmt.Sprintf(`<tr><td><strong>User_id</strong></td><td>%d</td></tr>`, parser.BlockData.UserId)
		data += fmt.Sprintf(`<tr><td><strong>Miner_Id</strong></td><td>%d</td></tr>`, minerId)
		data += fmt.Sprintf(`<tr><td><strong>Level</strong></td><td>%d (%v) next: %v</td></tr>`, parser.BlockData.Level, levelsRange, NextBlockLevelsRange)
		data += fmt.Sprintf(`<tr><td><strong>Sign</strong></td><td>%s</td></tr>`, parser.BlockData.Sign)
		if len(parser.TxMapArr) > 0 {
			data += `<tr><td><strong>Transactions</strong></td><td><div><pre style='width: 700px'>`
			for i := 0; i < len(parser.TxMapArr); i++ {
				for k, data_ := range parser.TxMapArr[i] {
					if utils.InSliceString(k, binToHexArray) {
						parser.TxMapArr[i][k] = utils.BinToHex(data_)
					}
					if k == "file" {
						parser.TxMapArr[i][k] = []byte("file size: " + utils.IntToStr(len(data_)))
					} else if k == "code" {
						parser.TxMapArr[i][k] = utils.DSha256(data_)
					} else if k == "secret" {
						parser.TxMapArr[i][k] = utils.BinToHex(data_)
//.........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:block_explorer.go


示例3: ElectionsAdmin


//.........这里部分代码省略.........

		// проверим, прошло ли 2 недели с момента последнего обновления
		adminTime, err := d.Single("SELECT time FROM admin").Int64()
		if err != nil {
			if d.unlockPrintSleep(utils.ErrInfo(err), d.sleepTime) {
				break BEGIN
			}
			continue BEGIN
		}
		if curTime-adminTime <= variables.Int64["new_pct_period"] {
			if d.unlockPrintSleep(utils.ErrInfo("14 day error"), d.sleepTime) {
				break BEGIN
			}
			continue BEGIN
		}

		// сколько всего майнеров
		countMiners, err := d.Single("SELECT count(miner_id) FROM miners WHERE active  =  1").Int64()
		if err != nil {
			if d.unlockPrintSleep(utils.ErrInfo(err), d.sleepTime) {
				break BEGIN
			}
			continue BEGIN
		}
		if countMiners < 1000 {
			if d.unlockPrintSleep(utils.ErrInfo("countMiners < 1000"), d.sleepTime) {
				break BEGIN
			}
			continue BEGIN
		}

		// берем все голоса
		var newAdmin int64
		votes_admin, err := d.GetMap(`
				SELECT	 admin_user_id,
							  count(user_id) as votes
				FROM votes_admin
				WHERE time > ?
				GROUP BY  admin_user_id
				`, "admin_user_id", "votes", curTime-variables.Int64["new_pct_period"])
		if err != nil {
			if d.unlockPrintSleep(utils.ErrInfo(err), d.sleepTime) {
				break BEGIN
			}
			continue BEGIN
		}
		for admin_user_id, votes := range votes_admin {
			// если более 50% майнеров проголосовали
			if utils.StrToInt64(votes) > countMiners/2 {
				newAdmin = utils.StrToInt64(admin_user_id)
			}
		}
		if newAdmin == 0 {
			if d.unlockPrintSleep(utils.ErrInfo("newAdmin == 0"), d.sleepTime) {
				break BEGIN
			}
			continue BEGIN
		}

		_, myUserId, _, _, _, _, err := d.TestBlock()
		forSign := fmt.Sprintf("%v,%v,%v,%v", utils.TypeInt("NewAdmin"), curTime, myUserId, newAdmin)
		binSign, err := d.GetBinSign(forSign, myUserId)
		if err != nil {
			if d.unlockPrintSleep(utils.ErrInfo(err), d.sleepTime) {
				break BEGIN
			}
			continue BEGIN
		}
		data := utils.DecToBin(utils.TypeInt("NewAdmin"), 1)
		data = append(data, utils.DecToBin(curTime, 4)...)
		data = append(data, utils.EncodeLengthPlusData(utils.Int64ToByte(myUserId))...)
		data = append(data, utils.EncodeLengthPlusData(utils.Int64ToByte(newAdmin))...)
		data = append(data, utils.EncodeLengthPlusData([]byte(binSign))...)

		err = d.InsertReplaceTxInQueue(data)
		if err != nil {
			if d.unlockPrintSleep(utils.ErrInfo(err), d.sleepTime) {
				break BEGIN
			}
			continue BEGIN
		}

		p := new(dcparser.Parser)
		p.DCDB = d.DCDB
		err = p.TxParser(utils.HexToBin(utils.Md5(data)), data, true)
		if err != nil {
			if d.unlockPrintSleep(err, d.sleepTime) {
				break BEGIN
			}
			continue BEGIN
		}

		d.dbUnlock()

		if d.dSleep(d.sleepTime) {
			break BEGIN
		}
	}
	log.Debug("break BEGIN %v", GoroutineName)
}
开发者ID:dzyk，项目名称:dcoin-go，代码行数:101，代码来源:elections_admin.go


示例4: Start


//.........这里部分代码省略.........
					log.Error("%v", utils.ErrInfo(err))
				}
			}
			if utils.VersionOrdinal(pidMap["version"]) < utils.VersionOrdinal("2.0.1b2") {
				log.Debug("%v", "ALTER TABLE config ADD COLUMN sqlite_db_url varchar(255)")
				err = utils.DB.ExecSql(`ALTER TABLE config ADD COLUMN sqlite_db_url varchar(255)`)
				if err != nil {
					log.Error("%v", utils.ErrInfo(err))
				}
			}
		}
		err = utils.DB.Close()
		if err != nil {
			log.Error("%v", utils.ErrInfo(err))
		}
		fmt.Println("DB Closed")
		err = os.Remove(*utils.Dir + "/dcoin.pid")
		if err != nil {
			log.Error("%v", utils.ErrInfo(err))
		}

		log.Debug("dc.tmp %v", *utils.Dir+`/dc.tmp`)
		err = exec.Command(*utils.OldFileName, "-dir", *utils.Dir).Start()
		if err != nil {
			log.Debug("%v", os.Stderr)
			log.Debug("%v", utils.ErrInfo(err))
		}
		log.Debug("OldFileName %v", *utils.OldFileName)
		os.Exit(1)
	}
	// откат БД до указанного блока
	if *utils.RollbackToBlockId > 0 {
		utils.DB, err = utils.NewDbConnect(configIni)
		parser := new(dcparser.Parser)
		parser.DCDB = utils.DB
		err = parser.RollbackToBlockId(*utils.RollbackToBlockId)
		if err != nil {
			fmt.Println(err)
			panic(err)
		}
		fmt.Print("complete")
		os.Exit(0)
	}

	log.Debug("public")
	IosLog("public")
	if _, err := os.Stat(*utils.Dir + "/public"); os.IsNotExist(err) {
		err = os.Mkdir(*utils.Dir+"/public", 0755)
		if err != nil {
			log.Error("%v", utils.ErrInfo(err))
			panic(err)
			os.Exit(1)
		}
	}

	log.Debug("daemonsStart")
	IosLog("daemonsStart")

	daemons.StartDaemons()

	IosLog("MonitorDaemons")
	// мониторинг демонов
	daemonsTable := make(map[string]string)
	go func() {
		for {
			daemonNameAndTime := <-daemons.MonitorDaemonCh
开发者ID:dzyk，项目名称:dcoin-go，代码行数:67，代码来源:dcoin.go


示例5: QueueParserBlocks

func QueueParserBlocks(chBreaker chan bool, chAnswer chan string) {
	defer func() {
		if r := recover(); r != nil {
			log.Error("daemon Recovered", r)
			panic(r)
		}
	}()

	const GoroutineName = "QueueParserBlocks"
	d := new(daemon)
	d.DCDB = DbConnect(chBreaker, chAnswer, GoroutineName)
	if d.DCDB == nil {
		return
	}
	d.goRoutineName = GoroutineName
	d.chAnswer = chAnswer
	d.chBreaker = chBreaker
	if utils.Mobile() {
		d.sleepTime = 1800
	} else {
		d.sleepTime = 10
	}
	if !d.CheckInstall(chBreaker, chAnswer, GoroutineName) {
		return
	}
	d.DCDB = DbConnect(chBreaker, chAnswer, GoroutineName)
	if d.DCDB == nil {
		return
	}

BEGIN:
	for {
		log.Info(GoroutineName)
		MonitorDaemonCh <- []string{GoroutineName, utils.Int64ToStr(utils.Time())}

		// проверим, не нужно ли нам выйти из цикла
		if CheckDaemonsRestart(chBreaker, chAnswer, GoroutineName) {
			break BEGIN
		}

		err, restart := d.dbLock()
		if restart {
			break BEGIN
		}
		if err != nil {
			if d.dPrintSleep(err, d.sleepTime) {
				break BEGIN
			}
			continue BEGIN
		}

		prevBlockData, err := d.OneRow("SELECT * FROM info_block").String()
		if err != nil {
			if d.unlockPrintSleep(utils.ErrInfo(err), d.sleepTime) {
				break BEGIN
			}
			continue BEGIN
		}
		newBlockData, err := d.OneRow("SELECT * FROM queue_blocks").String()
		if err != nil {
			if d.unlockPrintSleep(utils.ErrInfo(err), d.sleepTime) {
				break BEGIN
			}
			continue BEGIN
		}
		if len(newBlockData) == 0 {
			if d.unlockPrintSleep(utils.ErrInfo(err), d.sleepTime) {
				break BEGIN
			}
			continue BEGIN
		}
		newBlockData["head_hash_hex"] = string(utils.BinToHex(newBlockData["head_hash"]))
		prevBlockData["head_hash_hex"] = string(utils.BinToHex(prevBlockData["head_hash"]))
		newBlockData["hash_hex"] = string(utils.BinToHex(newBlockData["hash"]))
		prevBlockData["hash_hex"] = string(utils.BinToHex(prevBlockData["hash"]))

		variables, err := d.GetAllVariables()
		if err != nil {
			if d.unlockPrintSleep(utils.ErrInfo(err), d.sleepTime) {
				break BEGIN
			}
			continue BEGIN
		}

		/*
		 * Базовая проверка
		 */

		// проверим, укладывается ли блок в лимит rollback_blocks_1
		if utils.StrToInt64(newBlockData["block_id"]) > utils.StrToInt64(prevBlockData["block_id"])+variables.Int64["rollback_blocks_1"] {
			d.DeleteQueueBlock(newBlockData["head_hash_hex"], newBlockData["hash_hex"])
			if d.unlockPrintSleep(utils.ErrInfo("rollback_blocks_1"), 1) {
				break BEGIN
			}
			continue BEGIN
		}

		// проверим не старый ли блок в очереди
		if utils.StrToInt64(newBlockData["block_id"]) < utils.StrToInt64(prevBlockData["block_id"]) {
			d.DeleteQueueBlock(newBlockData["head_hash_hex"], newBlockData["hash_hex"])
//.........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:queue_parser_blocks.go


示例6: ReductionGenerator


//.........这里部分代码省略.........
			}
			continue BEGIN
		}

		log.Debug("sumPromisedAmount", sumPromisedAmount)

		if len(sumWallets) > 0 {
			for currencyId, sumAmount := range sumWallets {
				//недопустимо для WOC
				if currencyId == 1 {
					continue
				}
				reductionTime, err := d.Single("SELECT max(time) FROM reduction WHERE currency_id  =  ? AND type  =  'auto'", currencyId).Int64()
				if err != nil {
					if d.dPrintSleep(err, d.sleepTime) {
						break BEGIN
					}
					continue BEGIN
				}
				log.Debug("reductionTime", reductionTime)
				// прошло ли 48 часов
				if curTime-reductionTime <= consts.AUTO_REDUCTION_PERIOD {
					log.Debug("curTime-reductionTime <= consts.AUTO_REDUCTION_PERIOD %d <= %d", curTime-reductionTime, consts.AUTO_REDUCTION_PERIOD)
					continue
				}

				// если обещанных сумм менее чем 100% от объема DC на кошельках, то запускаем урезание
				log.Debug("utils.StrToFloat64(sumPromisedAmount[utils.IntToStr(currencyId)]) < sumAmount*consts.AUTO_REDUCTION_PROMISED_AMOUNT_PCT %d < %d", utils.StrToFloat64(sumPromisedAmount[utils.IntToStr(currencyId)]), sumAmount*consts.AUTO_REDUCTION_PROMISED_AMOUNT_PCT)
				if utils.StrToFloat64(sumPromisedAmount[utils.IntToStr(currencyId)]) < sumAmount*consts.AUTO_REDUCTION_PROMISED_AMOUNT_PCT {

					// проверим, есть ли хотя бы 1000 юзеров, у которых на кошелках есть или была данная валюты
					countUsers, err := d.Single("SELECT count(user_id) FROM wallets WHERE currency_id  =  ?", currencyId).Int64()
					if err != nil {
						if d.dPrintSleep(err, d.sleepTime) {
							break BEGIN
						}
						continue BEGIN
					}
					log.Debug("countUsers>=countUsers %d >= %d", countUsers, consts.AUTO_REDUCTION_PROMISED_AMOUNT_MIN)
					if countUsers >= consts.AUTO_REDUCTION_PROMISED_AMOUNT_MIN {
						reductionCurrencyId = currencyId
						reductionPct = consts.AUTO_REDUCTION_PCT
						reductionType = "promised_amount"
						break
					}
				}

			}
		}
		if reductionCurrencyId > 0 && reductionPct > 0 {

			_, myUserId, _, _, _, _, err := d.TestBlock()
			forSign := fmt.Sprintf("%v,%v,%v,%v,%v,%v", utils.TypeInt("NewReduction"), curTime, myUserId, reductionCurrencyId, reductionPct, reductionType)
			log.Debug("forSign = %v", forSign)
			binSign, err := d.GetBinSign(forSign, myUserId)
			if err != nil {
				if d.unlockPrintSleep(utils.ErrInfo(err), d.sleepTime) {
					break BEGIN
				}
				continue BEGIN
			}
			data := utils.DecToBin(utils.TypeInt("NewReduction"), 1)
			data = append(data, utils.DecToBin(curTime, 4)...)
			data = append(data, utils.EncodeLengthPlusData(utils.Int64ToByte(myUserId))...)
			data = append(data, utils.EncodeLengthPlusData(utils.Int64ToByte(int64(reductionCurrencyId)))...)
			data = append(data, utils.EncodeLengthPlusData(utils.Int64ToByte(reductionPct))...)
			data = append(data, utils.EncodeLengthPlusData([]byte(reductionType))...)
			data = append(data, utils.EncodeLengthPlusData([]byte(binSign))...)

			err = d.InsertReplaceTxInQueue(data)
			if err != nil {
				if d.unlockPrintSleep(utils.ErrInfo(err), d.sleepTime) {
					break BEGIN
				}
				continue BEGIN
			}

			// и не закрывая main_lock переводим нашу тр-ию в verified=1, откатив все несовместимые тр-ии
			// таким образом у нас будут в блоке только актуальные голоса.
			// а если придет другой блок и станет verified=0, то эта тр-ия просто удалится.

			p := new(dcparser.Parser)
			p.DCDB = d.DCDB
			err = p.TxParser(utils.HexToBin(utils.Md5(data)), data, true)
			if err != nil {
				if d.unlockPrintSleep(utils.ErrInfo(err), d.sleepTime) {
					break BEGIN
				}
				continue BEGIN
			}
		}
		d.dbUnlock()

		if d.dSleep(d.sleepTime) {
			break BEGIN
		}
	}
	log.Debug("break BEGIN %v", GoroutineName)

}
开发者ID:dzyk，项目名称:dcoin-go，代码行数:101，代码来源:reduction_generator.go


示例7: TestblockIsReady


//.........这里部分代码省略.........
		var testBlockDataTx []byte
		transactionsTestBlock, err := d.GetList("SELECT data FROM transactions_testblock ORDER BY id ASC").String()
		if err != nil {
			if d.unlockPrintSleep(utils.ErrInfo(err), d.sleepTime) {
				break BEGIN
			}
			continue BEGIN
		}
		for _, data := range transactionsTestBlock {
			testBlockDataTx = append(testBlockDataTx, utils.EncodeLengthPlusData([]byte(data))...)
		}

		// в промежутке межде тем, как блок был сгенерирован и запуском данного скрипта может измениться текущий блок
		// поэтому нужно проверять подпись блока из тестблока
		prevBlockHash, err := d.Single("SELECT hash FROM info_block").Bytes()
		if err != nil {
			if d.unlockPrintSleep(utils.ErrInfo(err), d.sleepTime) {
				break BEGIN
			}
			continue BEGIN
		}
		prevBlockHash = utils.BinToHex(prevBlockHash)
		nodePublicKey, err := d.GetNodePublicKey(utils.StrToInt64(testBlockData["user_id"]))
		if err != nil {
			if d.unlockPrintSleep(utils.ErrInfo(err), d.sleepTime) {
				break BEGIN
			}
			continue BEGIN
		}
		forSign := fmt.Sprintf("0,%v,%s,%v,%v,%v,%s", testBlockData["block_id"], prevBlockHash, testBlockData["time"], testBlockData["user_id"], testBlockData["level"], utils.BinToHex([]byte(testBlockData["mrkl_root"])))
		log.Debug("forSign %v", forSign)
		log.Debug("signature %x", testBlockData["signature"])

		p := new(dcparser.Parser)
		p.DCDB = d.DCDB
		// проверяем подпись
		_, err = utils.CheckSign([][]byte{nodePublicKey}, forSign, []byte(testBlockData["signature"]), true)
		if err != nil {
			log.Error("incorrect signature %v")
			p.RollbackTransactionsTestblock(true)
			err = d.ExecSql("DELETE FROM testblock")
			if err != nil {
				if d.unlockPrintSleep(utils.ErrInfo(err), d.sleepTime) {
					break BEGIN
				}
				continue BEGIN
			}
			if d.unlockPrintSleep(utils.ErrInfo(err), d.sleepTime) {
				break BEGIN
			}
			continue BEGIN
		}
		// БАГ
		if utils.StrToInt64(testBlockData["block_id"]) == prevBlock.BlockId {
			log.Error("testBlockData block_id =  prevBlock.BlockId (%v=%v)", testBlockData["block_id"], prevBlock.BlockId)

			err = p.RollbackTransactionsTestblock(true)
			if err != nil {
				if d.unlockPrintSleep(utils.ErrInfo(err), d.sleepTime) {
					break BEGIN
				}
				continue BEGIN
			}
			err = d.ExecSql("DELETE FROM testblock")
			if err != nil {
				if d.unlockPrintSleep(utils.ErrInfo(err), d.sleepTime) {
开发者ID:dzyk，项目名称:dcoin-go，代码行数:67，代码来源:testblock_is_ready.go


示例8: Exchange


//.........这里部分代码省略.........
			continue BEGIN
		}
		for rows.Next() {
			var amount float64
			var id, blockId, typeId, currencyId, toUserId, txTime int64
			var comment, commentStatus string
			err = rows.Scan(&amount, &id, &blockId, &typeId, &currencyId, &toUserId, &txTime, &comment, &commentStatus)
			if err != nil {
				rows.Close()
				if d.dPrintSleep(utils.ErrInfo(err), d.sleepTime) {
					break BEGIN
				}
				continue BEGIN
			}
			// отметим exchange_checked=1, чтобы больше не брать эту тр-ию
			err = d.ExecSql(`UPDATE my_dc_transactions SET exchange_checked = 1 WHERE id = ?`, id)
			if err != nil {
				rows.Close()
				if d.dPrintSleep(utils.ErrInfo(err), d.sleepTime) {
					break BEGIN
				}
				continue BEGIN
			}

			// вначале нужно проверить, точно ли есть такой перевод в блоке
			binaryData, err := d.Single(`SELECT data FROM block_chain WHERE id = ?`, blockId).Bytes()
			if err != nil {
				rows.Close()
				if d.dPrintSleep(utils.ErrInfo(err), d.sleepTime) {
					break BEGIN
				}
				continue BEGIN
			}
			p := new(dcparser.Parser)
			p.DCDB = d.DCDB
			p.BinaryData = binaryData
			p.ParseDataLite()
			for _, txMap := range p.TxMapArr {
				// пропускаем все ненужные тр-ии
				if utils.BytesToInt64(txMap["type"]) != utils.TypeInt("SendDc") {
					continue
				}
				log.Debug("md5hash %s", txMap["md5hash"])

				// если что-то случится с таблой my_dc_transactions, то все ввода на биржу будут зачислены по новой
				// поэтому нужно проверять e_adding_funds
				exists, err := d.Single(`SELECT id FROM e_adding_funds WHERE hex(tx_hash) = ?`, string(txMap["md5hash"])).Int64()
				if err != nil {
					rows.Close()
					if d.dPrintSleep(utils.ErrInfo(err), d.sleepTime) {
						break BEGIN
					}
					continue BEGIN
				}
				log.Debug("exists %d", exists)
				if exists != 0 {
					continue
				}

				log.Debug("user_id = %d / typeId = %d / currency_id = %d / currencyId = %d / amount = %f / amount = %f / comment = %s / comment = %s / to_user_id = %d / toUserId = %d ", utils.BytesToInt64(txMap["user_id"]), typeId, utils.BytesToInt64(txMap["currency_id"]), currencyId, utils.BytesToFloat64(txMap["amount"]), amount, string(utils.BinToHex(txMap["comment"])), comment, utils.BytesToInt64(txMap["to_user_id"]), toUserId)
				// сравнение данных из таблы my_dc_transactions с тем, что в блоке
				if utils.BytesToInt64(txMap["user_id"]) == typeId && utils.BytesToInt64(txMap["currency_id"]) == currencyId && utils.BytesToFloat64(txMap["amount"]) == amount && string(utils.BinToHex(txMap["comment"])) == comment && utils.BytesToInt64(txMap["to_user_id"]) == toUserId {

					decryptedComment := comment
					if commentStatus == "encrypted" {
						// расшифруем коммент
开发者ID:dzyk，项目名称:dcoin-go，代码行数:67，代码来源:exchange.go


示例9: 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10: 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11: 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


示例12: main


//.........这里部分代码省略.........
		{101: "user"},
		{295: "miner"},
	}
	test_data[18].holidays_array = [][]int64{
		{0, 10},
		{10, 20},
		{30, 30},
		{40, 50},
		{66, 99},
		{233, 1999},
	}
	test_data[18].max_promised_amount_array = []map[int64]string{
		{0: "1000"},
		{63: "3333"},
		{156: "899"},
		{220: "500"},
	}
	test_data[18].currency_id = 10
	test_data[18].result = 5157.6623487708

	test_data[19] = new(calcProfitTest)
	test_data[19].amount = 1500
	test_data[19].repaid_amount = 0
	test_data[19].time_start = 50
	test_data[19].time_finish = 140
	test_data[19].pct_array = []map[int64]map[string]float64{
		{0: {"user": 0.0059, "miner": 0.05}},
		{36: {"user": 0.0088, "miner": 0.08}},
		{164: {"user": 0.0049, "miner": 0.04}},
		{223: {"user": 0.0029, "miner": 0.02}},
	}
	test_data[19].points_status_array = []map[int64]string{
		{0: "miner"},
		{98: "miner"},
		{101: "user"},
		{295: "miner"},
	}
	test_data[19].holidays_array = [][]int64{
		{0, 10},
		{10, 20},
		{30, 30},
		{40, 50},
		{66, 99},
		{233, 1999},
	}
	test_data[19].max_promised_amount_array = []map[int64]string{
		{0: "1000"},
		{63: "3333"},
		{156: "899"},
		{220: "500"},
	}
	test_data[19].currency_id = 1
	test_data[19].result = 129106.50065867

	test_data[20] = new(calcProfitTest)
	test_data[20].amount = 1500
	test_data[20].repaid_amount = 50
	test_data[20].time_start = 50
	test_data[20].time_finish = 140
	test_data[20].pct_array = []map[int64]map[string]float64{
		{0: {"user": 0.0059, "miner": 0.05}},
		{36: {"user": 0.0088, "miner": 0.08}},
		{164: {"user": 0.0049, "miner": 0.04}},
		{223: {"user": 0.0029, "miner": 0.02}},
	}
	test_data[20].points_status_array = []map[int64]string{
		{0: "miner"},
		{98: "miner"},
		{101: "user"},
		{295: "miner"},
	}
	test_data[20].holidays_array = [][]int64{
		{0, 10},
		{10, 20},
		{30, 30},
		{40, 50},
		{66, 99},
		{233, 1999},
	}
	test_data[20].max_promised_amount_array = []map[int64]string{
		{0: "1000"},
		{63: "1525"},
		{64: "1550"},
		{139: "500"},
	}
	test_data[20].currency_id = 10
	test_data[20].result = 4966.7977985526

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

	for i := 0; i < 21; i++ {
		p := new(dcparser.Parser)
		profit, _ := p.CalcProfit_24946(test_data[i].amount, test_data[i].time_start, test_data[i].time_finish, test_data[i].pct_array, test_data[i].points_status_array, test_data[i].holidays_array, test_data[i].max_promised_amount_array, test_data[i].currency_id, test_data[i].repaid_amount)
		//fmt.Println(i, utils.Round(test_data[i].result, 8), utils.Round(profit, 8))
	}
}
开发者ID:dzyk，项目名称:dcoin-go，代码行数:101，代码来源:calc_profit.go


示例13: QueueParserTestblock

func QueueParserTestblock(chBreaker chan bool, chAnswer chan string) {
	defer func() {
		if r := recover(); r != nil {
			log.Error("daemon Recovered", r)
			panic(r)
		}
	}()

	const GoroutineName = "QueueParserTestblock"
	d := new(daemon)
	d.DCDB = DbConnect(chBreaker, chAnswer, GoroutineName)
	if d.DCDB == nil {
		return
	}
	d.goRoutineName = GoroutineName
	d.chAnswer = chAnswer
	d.chBreaker = chBreaker
	if utils.Mobile() {
		d.sleepTime = 1800
	} else {
		d.sleepTime = 1
	}
	if !d.CheckInstall(chBreaker, chAnswer, GoroutineName) {
		return
	}
	d.DCDB = DbConnect(chBreaker, chAnswer, GoroutineName)
	if d.DCDB == nil {
		return
	}

	err = d.notMinerSetSleepTime(1800)
	if err != nil {
		log.Error("%v", err)
		return
	}

BEGIN:
	for {
		log.Info(GoroutineName)
		MonitorDaemonCh <- []string{GoroutineName, utils.Int64ToStr(utils.Time())}

		// проверим, не нужно ли нам выйти из цикла
		if CheckDaemonsRestart(chBreaker, chAnswer, GoroutineName) {
			break BEGIN
		}

		err, restart := d.dbLock()
		if restart {
			break BEGIN
		}
		if err != nil {
			if d.dPrintSleep(err, d.sleepTime) {
				break BEGIN
			}
			continue BEGIN
		}

		data, err := d.OneRow("SELECT * FROM queue_testblock ORDER BY head_hash ASC").String()
		if err != nil {
			if d.unlockPrintSleep(utils.ErrInfo(err), d.sleepTime) {
				break BEGIN
			}
			continue
		}
		if len(data) == 0 {
			if d.unlockPrintSleepInfo(utils.ErrInfo(errors.New("len(data) == 0")), d.sleepTime) {
				break BEGIN
			}
			continue
		}

		newBlock := []byte(data["data"])
		newHeaderHash := utils.BinToHex([]byte(data["head_hash"]))
		tx := utils.DeleteHeader(newBlock)

		// сразу можно удалять данные из таблы-очереди
		err = d.ExecSql("DELETE FROM queue_testblock WHERE hex(head_hash) = ?", newHeaderHash)
		if err != nil {
			if d.unlockPrintSleep(utils.ErrInfo(errors.New("len(data) == 0")), d.sleepTime) {
				break BEGIN
			}
			continue
		}

		// прежде всего нужно проверить, а нет ли в этом блоке ошибок с несовметимыми тр-ми
		// при полной проверке, а не только фронтальной проблем с несовместимыми тр-ми не будет, т.к. там даные сразу пишутся в таблицы
		// а тут у нас данные пишутся только в log_time_
		// и сами тр-ии пишем в отдельную таблу
		p := new(dcparser.Parser)
		p.DCDB = d.DCDB
		if len(tx) > 0 {
			log.Debug("len(tx): %d", len(tx))
			for {
				log.Debug("tx: %x", tx)
				txSize := utils.DecodeLength(&tx)
				log.Debug("txSize: %d", txSize)
				// отделим одну транзакцию от списка транзакций
				txBinaryData := utils.BytesShift(&tx, txSize)
				log.Debug("txBinaryData: %x", txBinaryData)
				// проверим, нет ли несовместимых тр-ий
//.........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:queue_parser_testblock.go


示例14: 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15: PctGenerator


//.........这里部分代码省略.........
				log.Info("%v", "maxUserPctY", maxUserPctY, "userMaxKey", userMaxKey, "currencyIdStr", currencyIdStr)
				// отрезаем лишнее, т.к. поиск идет ровно до макимального возможного, т.е. до miner_pct/2
				pctArr = utils.DelUserPct(pctArr, userMaxKey)
				log.Info("%v", "pctArr", pctArr)

				key = utils.GetMaxVote(pctArr, 0, userMaxKey, 100)
				log.Info("%v", "data[user_pct]", data["user_pct"])
				log.Info("%v", "pctArr", pctArr)
				log.Info("%v", "userMaxKey", userMaxKey)
				log.Info("%v", "key", key)
				newPct["currency"][currencyIdStr]["user_pct"] = utils.GetPctValue(key)
				log.Info("%v", "user_pct", newPct["currency"][currencyIdStr]["user_pct"])
			}

			newPct_ := new(newPctType)
			newPct_.Currency = make(map[string]map[string]string)
			newPct_.Currency = newPct["currency"]
			newPct_.Referral = make(map[string]int64)
			refLevels := []string{"first", "second", "third"}
			for i := 0; i < len(refLevels); i++ {
				level := refLevels[i]
				var votesReferral []map[int64]int64
				// берем все голоса
				rows, err := d.Query("SELECT " + level + ", count(user_id) as votes FROM votes_referral GROUP BY " + level + " ORDER BY " + level + " ASC ")
				if err != nil {
					if d.unlockPrintSleep(utils.ErrInfo(err), d.sleepTime) {
						break BEGIN
					}
					continue BEGIN
				}
				for rows.Next() {
					var level_, votes int64
					err = rows.Scan(&level_, &votes)
					if e

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