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Golang wire.Message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/btcsuite/btcd/wire.Message的典型用法代码示例。如果您正苦于以下问题:Golang Message类的具体用法?Golang Message怎么用?Golang Message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Message类的2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: messageToHex

func messageToHex(msg wire.Message) (string, error) {
	var buf bytes.Buffer
	if err := msg.BtcEncode(&buf, 70002); err != nil {
		return "", fmt.Errorf(fmt.Sprintf("Failed to encode msg of type %T", msg))
	}
	return hex.EncodeToString(buf.Bytes()), nil
}
开发者ID:libreoscar,项目名称:btcwatch,代码行数:7,代码来源:main.go


示例2: messageSummary

// messageSummary returns a human-readable string which summarizes a message.
// Not all messages have or need a summary.  This is used for debug logging.
func messageSummary(msg wire.Message) string {
	switch msg := msg.(type) {
	case *wire.MsgVersion:
		return fmt.Sprintf("agent %s, pver %d, block %d",
			msg.UserAgent, msg.ProtocolVersion, msg.LastBlock)

	case *wire.MsgVerAck:
		// No summary.

	case *wire.MsgGetAddr:
		// No summary.

	case *wire.MsgAddr:
		return fmt.Sprintf("%d addr", len(msg.AddrList))

	case *wire.MsgPing:
		// No summary - perhaps add nonce.

	case *wire.MsgPong:
		// No summary - perhaps add nonce.

	case *wire.MsgAlert:
		// No summary.

	case *wire.MsgMemPool:
		// No summary.

	case *wire.MsgTx:
		hash, _ := msg.TxSha()
		return fmt.Sprintf("hash %s, %d inputs, %d outputs, lock %s",
			hash, len(msg.TxIn), len(msg.TxOut),
			formatLockTime(msg.LockTime))

	case *wire.MsgBlock:
		header := &msg.Header
		hash, _ := msg.BlockSha()
		return fmt.Sprintf("hash %s, ver %d, %d tx, %s", hash,
			header.Version, len(msg.Transactions), header.Timestamp)

	case *wire.MsgInv:
		return invSummary(msg.InvList)

	case *wire.MsgNotFound:
		return invSummary(msg.InvList)

	case *wire.MsgGetData:
		return invSummary(msg.InvList)

	case *wire.MsgGetBlocks:
		return locatorSummary(msg.BlockLocatorHashes, &msg.HashStop)

	case *wire.MsgGetHeaders:
		return locatorSummary(msg.BlockLocatorHashes, &msg.HashStop)

	case *wire.MsgHeaders:
		return fmt.Sprintf("num %d", len(msg.Headers))

	case *wire.MsgReject:
		// Ensure the variable length strings don't contain any
		// characters which are even remotely dangerous such as HTML
		// control characters, etc.  Also limit them to sane length for
		// logging.
		rejCommand := sanitizeString(msg.Cmd, wire.CommandSize)
		rejReason := sanitizeString(msg.Reason, maxRejectReasonLen)
		summary := fmt.Sprintf("cmd %v, code %v, reason %v", rejCommand,
			msg.Code, rejReason)
		if rejCommand == wire.CmdBlock || rejCommand == wire.CmdTx {
			summary += fmt.Sprintf(", hash %v", msg.Hash)
		}
		return summary
	}

	// No summary for other messages.
	return ""
}
开发者ID:jimmysong,项目名称:btcd,代码行数:77,代码来源:log.go



注:本文中的github.com/btcsuite/btcd/wire.Message类示例整理自Github/MSDocs等源码及文档管理平台,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。


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上一篇:
Golang wire.MsgBlock类代码示例发布时间:2022-05-24
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Golang wire.BlockHeader类代码示例发布时间:2022-05-24
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