Golang network.NetRouteInv函数代码示例

func LocalAcceptBlock(bl *btc.Block, from *network.OneConnection) (e error) {
	sta := time.Now()
	e = common.BlockChain.AcceptBlock(bl)
	if e == nil {
		network.MutexRcv.Lock()
		network.ReceivedBlocks[bl.Hash.BIdx()].TmAccept = time.Now().Sub(sta)
		network.MutexRcv.Unlock()

		for i := 1; i < len(bl.Txs); i++ {
			network.TxMined(bl.Txs[i].Hash)
		}

		if int64(bl.BlockTime) > time.Now().Add(-10*time.Minute).Unix() {
			// Freshly mined block - do the inv and beeps...
			common.Busy("NetRouteInv")
			network.NetRouteInv(2, bl.Hash, from)

			if common.CFG.Beeps.NewBlock {
				fmt.Println("\007Received block", common.BlockChain.BlockTreeEnd.Height)
				textui.ShowPrompt()
			}

			if common.MinedByUs(bl.Raw) {
				fmt.Println("\007Mined by '"+common.CFG.Beeps.MinerID+"':", bl.Hash)
				textui.ShowPrompt()
			}

			if common.CFG.Beeps.ActiveFork && common.Last.Block == common.BlockChain.BlockTreeEnd {
				// Last block has not changed, so it must have been an orphaned block
				bln := common.BlockChain.BlockIndex[bl.Hash.BIdx()]
				commonNode := common.Last.Block.FirstCommonParent(bln)
				forkDepth := bln.Height - commonNode.Height
				fmt.Println("Orphaned block:", bln.Height, bl.Hash.String())
				if forkDepth > 1 {
					fmt.Println("\007\007\007WARNING: the fork is", forkDepth, "blocks deep")
				}
				textui.ShowPrompt()
			}

			if wallet.BalanceChanged && common.CFG.Beeps.NewBalance {
				fmt.Print("\007")
			}
		}

		common.Last.Mutex.Lock()
		common.Last.Time = time.Now()
		common.Last.Block = common.BlockChain.BlockTreeEnd
		common.Last.Mutex.Unlock()

		if wallet.BalanceChanged {
			wallet.BalanceChanged = false
			fmt.Println("Your balance has just changed")
			fmt.Print(wallet.DumpBalance(nil, false))
			textui.ShowPrompt()
		}
	} else {
		fmt.Println("Warning: AcceptBlock failed. If the block was valid, you may need to rebuild the unspent DB (-r)")
	}
	return
}

// Freshly mined block - do the inv and beeps... TODO: combine it with the other code
func new_block_mined(bl *btc.Block, conn *network.OneConnection) {
	common.Busy("NetRouteInv")
	network.NetRouteInv(2, bl.Hash, conn)

	if common.CFG.Beeps.NewBlock {
		fmt.Println("\007Received block", common.BlockChain.BlockTreeEnd.Height)
		textui.ShowPrompt()
	}

	if common.CFG.Beeps.MinerID != "" {
		//_, rawtxlen := btc.NewTx(bl[bl.TxOffset:])
		if bytes.Contains(bl.Txs[0].Serialize(), []byte(common.CFG.Beeps.MinerID)) {
			fmt.Println("\007Mined by '"+common.CFG.Beeps.MinerID+"':", bl.Hash)
			textui.ShowPrompt()
		}
	}

	if common.CFG.Beeps.ActiveFork && common.Last.Block == common.BlockChain.BlockTreeEnd {
		// Last block has not changed, so it must have been an orphaned block
		bln := common.BlockChain.BlockIndex[bl.Hash.BIdx()]
		commonNode := common.Last.Block.FirstCommonParent(bln)
		forkDepth := bln.Height - commonNode.Height
		fmt.Println("Orphaned block:", bln.Height, bl.Hash.String(), bln.BlockSize>>10, "KB")
		if forkDepth > 1 {
			fmt.Println("\007\007\007WARNING: the fork is", forkDepth, "blocks deep")
		}
		textui.ShowPrompt()
	}
}

func xmp_txs2s(w http.ResponseWriter, r *http.Request) {
	if !ipchecker(r) {
		return
	}

	r.ParseForm()

	if checksid(r) && len(r.Form["del"]) > 0 {
		tid := btc.NewUint256FromString(r.Form["del"][0])
		if tid != nil {
			network.TxMutex.Lock()
			delete(network.TransactionsToSend, tid.Hash)
			network.TxMutex.Unlock()
		}
	}

	if checksid(r) && len(r.Form["send"]) > 0 {
		tid := btc.NewUint256FromString(r.Form["send"][0])
		if tid != nil {
			network.TxMutex.Lock()
			if ptx, ok := network.TransactionsToSend[tid.Hash]; ok {
				network.TxMutex.Unlock()
				cnt := network.NetRouteInv(1, tid, nil)
				ptx.Invsentcnt += cnt
			}
		}
	}

	w.Header()["Content-Type"] = []string{"text/xml"}

	if len(r.Form["id"]) > 0 {
		output_tx_xml(w, r.Form["id"][0])
		return
	}

	w.Write([]byte("<txpool>"))
	network.TxMutex.Lock()
	for k, v := range network.TransactionsToSend {
		w.Write([]byte("<tx>"))
		fmt.Fprint(w, "<id>", btc.NewUint256(k[:]).String(), "</id>")
		fmt.Fprint(w, "<time>", v.Firstseen.Unix(), "</time>")
		fmt.Fprint(w, "<len>", len(v.Data), "</len>")
		fmt.Fprint(w, "<own>", v.Own, "</own>")
		fmt.Fprint(w, "<firstseen>", v.Firstseen.Unix(), "</firstseen>")
		fmt.Fprint(w, "<invsentcnt>", v.Invsentcnt, "</invsentcnt>")
		fmt.Fprint(w, "<sentcnt>", v.SentCnt, "</sentcnt>")
		fmt.Fprint(w, "<sentlast>", v.Lastsent.Unix(), "</sentlast>")
		fmt.Fprint(w, "<volume>", v.Volume, "</volume>")
		fmt.Fprint(w, "<fee>", v.Fee, "</fee>")
		fmt.Fprint(w, "<blocked>", v.Blocked, "</blocked>")
		w.Write([]byte("</tx>"))
	}
	network.TxMutex.Unlock()
	w.Write([]byte("</txpool>"))
}

func send_all_tx(par string) {
	network.TxMutex.Lock()
	for k, v := range network.TransactionsToSend {
		if v.Own != 0 {
			cnt := network.NetRouteInv(1, btc.NewUint256(k[:]), nil)
			v.Invsentcnt += cnt
			fmt.Println("INV for TxID", btc.NewUint256(k[:]).String(), "sent to", cnt, "node(s)")
		}
	}
	network.TxMutex.Unlock()
}

func send_inv(par string) {
	cs := strings.Split(par, " ")
	if len(cs) != 2 {
		println("Specify hash and type")
		return
	}
	ha := btc.NewUint256FromString(cs[1])
	if ha == nil {
		println("Incorrect hash")
		return
	}
	v, e := strconv.ParseInt(cs[0], 10, 32)
	if e != nil {
		println("Incorrect type:", e.Error())
		return
	}
	network.NetRouteInv(uint32(v), ha, nil)
	fmt.Println("Inv sent to all peers")
}

func send_tx(par string) {
	txid := btc.NewUint256FromString(par)
	if txid == nil {
		fmt.Println("You must specify a valid transaction ID for this command.")
		list_txs("")
		return
	}
	network.TxMutex.Lock()
	if ptx, ok := network.TransactionsToSend[txid.Hash]; ok {
		network.TxMutex.Unlock()
		cnt := network.NetRouteInv(1, txid, nil)
		ptx.Invsentcnt += cnt
		fmt.Println("INV for TxID", txid.String(), "sent to", cnt, "node(s)")
		fmt.Println("If it does not appear in the chain, you may want to redo it.")
	} else {
		network.TxMutex.Unlock()
		fmt.Println("No such transaction ID in the memory pool.")
		list_txs("")
	}
}

func xml_txs2s(w http.ResponseWriter, r *http.Request) {
	if !ipchecker(r) {
		return
	}

	if checksid(r) {
		if len(r.Form["del"]) > 0 {
			tid := btc.NewUint256FromString(r.Form["del"][0])
			if tid != nil {
				network.TxMutex.Lock()
				delete(network.TransactionsToSend, tid.BIdx())
				network.TxMutex.Unlock()
			}
		}

		if len(r.Form["send"]) > 0 {
			tid := btc.NewUint256FromString(r.Form["send"][0])
			if tid != nil {
				network.TxMutex.Lock()
				if ptx, ok := network.TransactionsToSend[tid.BIdx()]; ok {
					network.TxMutex.Unlock()
					cnt := network.NetRouteInv(1, tid, nil)
					if cnt == 0 {
						usif.SendInvToRandomPeer(1, tid)
					} else {
						ptx.Invsentcnt += cnt
					}
				} else {
					network.TxMutex.Unlock()
				}
			}
		}

		if len(r.Form["sendone"]) > 0 {
			tid := btc.NewUint256FromString(r.Form["sendone"][0])
			if tid != nil {
				network.TxMutex.Lock()
				if ptx, ok := network.TransactionsToSend[tid.BIdx()]; ok {
					network.TxMutex.Unlock()
					usif.SendInvToRandomPeer(1, tid)
					ptx.Invsentcnt++
				} else {
					network.TxMutex.Unlock()
				}
			}
		}

	}

	w.Header()["Content-Type"] = []string{"text/xml"}

	if len(r.Form["id"]) > 0 {
		output_tx_xml(w, r.Form["id"][0])
		return
	}

	w.Write([]byte("<txpool>"))
	network.TxMutex.Lock()
	for _, v := range network.TransactionsToSend {
		if len(r.Form["ownonly"]) > 0 && v.Own == 0 {
			continue
		}
		w.Write([]byte("<tx>"))
		fmt.Fprint(w, "<id>", v.Tx.Hash.String(), "</id>")
		fmt.Fprint(w, "<time>", v.Firstseen.Unix(), "</time>")
		fmt.Fprint(w, "<len>", len(v.Data), "</len>")
		fmt.Fprint(w, "<own>", v.Own, "</own>")
		fmt.Fprint(w, "<firstseen>", v.Firstseen.Unix(), "</firstseen>")
		fmt.Fprint(w, "<invsentcnt>", v.Invsentcnt, "</invsentcnt>")
		fmt.Fprint(w, "<sentcnt>", v.SentCnt, "</sentcnt>")
		fmt.Fprint(w, "<sentlast>", v.Lastsent.Unix(), "</sentlast>")
		fmt.Fprint(w, "<volume>", v.Volume, "</volume>")
		fmt.Fprint(w, "<fee>", v.Fee, "</fee>")
		fmt.Fprint(w, "<blocked>", v.Blocked, "</blocked>")
		w.Write([]byte("</tx>"))
	}
	network.TxMutex.Unlock()
	w.Write([]byte("</txpool>"))
}

func LocalAcceptBlock(bl *btc.Block, from *network.OneConnection) (e error) {
	sta := time.Now()
	e = common.BlockChain.AcceptBlock(bl)
	if e == nil {
		network.MutexRcv.Lock()
		network.ReceivedBlocks[bl.Hash.BIdx()].TmAccept = time.Now().Sub(sta)
		network.MutexRcv.Unlock()

		for i := 1; i < len(bl.Txs); i++ {
			network.TxMined(bl.Txs[i])
			/* dupa
			if msg:=contains_message(bl.Txs[i]); msg!=nil {
				for xx:=range msg {
					if msg[xx]<' ' || msg[xx]>127 {
						msg[xx] = '.'
					}
				}
				fmt.Println("TX", bl.Txs[i].Hash.String(), "says:", "'" + string(msg) + "'")
				textui.ShowPrompt()
			}
			*/
		}

		if int64(bl.BlockTime()) > time.Now().Add(-10*time.Minute).Unix() {
			// Freshly mined block - do the inv and beeps...
			common.Busy("NetRouteInv")
			network.NetRouteInv(2, bl.Hash, from)

			if common.CFG.Beeps.NewBlock {
				fmt.Println("\007Received block", common.BlockChain.BlockTreeEnd.Height)
				textui.ShowPrompt()
			}

			if common.CFG.Beeps.MinerID != "" {
				//_, rawtxlen := btc.NewTx(bl[bl.TxOffset:])
				if bytes.Contains(bl.Txs[0].Serialize(), []byte(common.CFG.Beeps.MinerID)) {
					fmt.Println("\007Mined by '"+common.CFG.Beeps.MinerID+"':", bl.Hash)
					textui.ShowPrompt()
				}
			}

			if common.CFG.Beeps.ActiveFork && common.Last.Block == common.BlockChain.BlockTreeEnd {
				// Last block has not changed, so it must have been an orphaned block
				bln := common.BlockChain.BlockIndex[bl.Hash.BIdx()]
				commonNode := common.Last.Block.FirstCommonParent(bln)
				forkDepth := bln.Height - commonNode.Height
				fmt.Println("Orphaned block:", bln.Height, bl.Hash.String(), bln.BlockSize>>10, "KB")
				if forkDepth > 1 {
					fmt.Println("\007\007\007WARNING: the fork is", forkDepth, "blocks deep")
				}
				textui.ShowPrompt()
			}

			if wallet.BalanceChanged && common.CFG.Beeps.NewBalance {
				fmt.Print("\007")
			}
		}

		common.Last.Mutex.Lock()
		common.Last.Time = time.Now()
		common.Last.Block = common.BlockChain.BlockTreeEnd
		common.Last.Mutex.Unlock()

		if wallet.BalanceChanged {
			wallet.BalanceChanged = false
			fmt.Println("Your balance has just changed")
			fmt.Print(wallet.DumpBalance(wallet.MyBalance, nil, false, true))
			textui.ShowPrompt()
		}
	} else {
		fmt.Println("Warning: AcceptBlock failed. If the block was valid, you may need to rebuild the unspent DB (-r)")
	}
	return
}

func xml_txs2s(w http.ResponseWriter, r *http.Request) {
	if !ipchecker(r) {
		return
	}

	w.Header()["Content-Type"] = []string{"text/xml"}

	if len(r.Form["minedid"]) > 0 && len(r.Form["minedat"]) > 0 {
		output_utxo_tx_xml(w, r.Form["minedid"][0], r.Form["minedat"][0])
		return
	}

	if len(r.Form["id"]) > 0 {
		txid := btc.NewUint256FromString(r.Form["id"][0])
		if txid == nil {
			return
		}
		network.TxMutex.Lock()
		defer network.TxMutex.Unlock()
		if t2s, ok := network.TransactionsToSend[txid.BIdx()]; ok {
			tx_xml(w, t2s, true)
		} else {
			w.Write([]byte("<tx>"))
			fmt.Fprint(w, "<id>", txid.String(), "</id>")
			w.Write([]byte("<status>Not found</status>"))
			w.Write([]byte("</tx>"))
		}
		return
	}

	if checksid(r) {
		if len(r.Form["del"]) > 0 {
			tid := btc.NewUint256FromString(r.Form["del"][0])
			if tid != nil {
				network.TxMutex.Lock()
				if tts, ok := network.TransactionsToSend[tid.BIdx()]; ok {
					network.DeleteToSend(tts)
				}
				network.TxMutex.Unlock()
			}
		}

		if len(r.Form["send"]) > 0 {
			tid := btc.NewUint256FromString(r.Form["send"][0])
			if tid != nil {
				network.TxMutex.Lock()
				if ptx, ok := network.TransactionsToSend[tid.BIdx()]; ok {
					network.TxMutex.Unlock()
					cnt := network.NetRouteInv(1, tid, nil)
					if cnt == 0 {
						usif.SendInvToRandomPeer(1, tid)
					} else {
						ptx.Invsentcnt += cnt
					}
				} else {
					network.TxMutex.Unlock()
				}
			}
		}

		if len(r.Form["sendone"]) > 0 {
			tid := btc.NewUint256FromString(r.Form["sendone"][0])
			if tid != nil {
				network.TxMutex.Lock()
				if ptx, ok := network.TransactionsToSend[tid.BIdx()]; ok {
					network.TxMutex.Unlock()
					usif.SendInvToRandomPeer(1, tid)
					ptx.Invsentcnt++
				} else {
					network.TxMutex.Unlock()
				}
			}
		}

		if len(r.Form["cnt"]) > 0 {
			u, e := strconv.ParseUint(r.Form["cnt"][0], 10, 32)
			if e == nil && u > 0 && u < 10e3 {
				txs2s_count = int(u)
			}
		}

		if len(r.Form["sort"]) > 0 && len(r.Form["sort"][0]) == 3 {
			txs2s_sort = r.Form["sort"][0]
		}

		txs2s_sort_desc = len(r.Form["descending"]) > 0
	}

	network.TxMutex.Lock()
	defer network.TxMutex.Unlock()

	sorted := make(sortedTxList, len(network.TransactionsToSend))
	var cnt int
	for _, v := range network.TransactionsToSend {
		if len(r.Form["ownonly"]) > 0 && v.Own == 0 {
			continue
		}
		sorted[cnt] = v
		cnt++
	}
//.........这里部分代码省略.........