static async Task GetOneBlock(NBitcoin.RPC.RPCClient rpcC, int index)
{
var block = await rpcC.GetBlockAsync(index);
Console.WriteLine("block 123 hashquick=" + block.Header.HashMerkleRoot.ToString());
Console.WriteLine("tran count=" + block.Transactions.Count);
for (var i = 0; i < block.Transactions.Count; i++)
{
var tran = block.Transactions[i];
Console.WriteLine("==tran " + i + "==:" + tran.GetHash());
Console.WriteLine("--Input--");
for (var vi = 0; vi < tran.Inputs.Count; vi++)
{
Console.WriteLine("Input" + vi + ": ref=" + tran.Inputs[vi].PrevOut.Hash.ToString() + " n=" + tran.Inputs[vi].PrevOut.N.ToString("X08"));
}
Console.WriteLine("--Output--");
for (var vo = 0; vo < tran.Outputs.Count; vo++)
{
var vout = tran.Outputs[vo];
var address = vout.ScriptPubKey.GetDestinationAddress(rpcC.Network);//注意比特币地址和网络有关，testnet 和mainnet地址不通用
userAddrList.ForEach(x =>
{
if (address.ToString() == x)
{
Console.WriteLine("Have a transfer for :" + address);
}
});
Console.WriteLine("Output" + vo + ": recvier=" + address + " money=" + vout.Value.ToString());
}
}
}
public static NBitcoin.RPC.RPCClient GetLocalRPCClient()
{
if (_rpcclient == null)
{
NBitcoin.RPC.RPCCredentialString r = new NBitcoin.RPC.RPCCredentialString();
System.Net.NetworkCredential t = new System.Net.NetworkCredential(GetBMSConfigurationKeyValue("rpcuser"), GetBMSConfigurationKeyValue("rpcpassword"));
r.UserPassword = t;
string sHost = GetBMSConfigurationKeyValue("rpchost");
NBitcoin.RPC.RPCClient n = new NBitcoin.RPC.RPCClient(r, sHost, NBitcoin.Network.BiblepayMain);
_rpcclient = n;
return(n);
}
else
{
try
{
var nbal = _rpcclient.GetBalance();
}
catch (Exception)
{
_rpcclient = null;
return(GetLocalRPCClient());
}
return(_rpcclient);
}
}
public static string GetNewDepositAddress()
{
NBitcoin.RPC.RPCClient n = GetLocalRPCClient();
string sAddress = n.GetNewAddress().ToString();
return(sAddress);
}
public static bool gobject_submit(bool fTestNet, string sID, int nProposalTimeStamp, string sHex, string sPrepareTXID)
{
try
{
if (sPrepareTXID == "")
{
return(false);
}
// Submit the gobject to the network - gobject submit parenthash revision time datahex collateraltxid
string sArgs = "0 1 " + nProposalTimeStamp.ToString() + " " + sHex + " " + sPrepareTXID;
string sCmd1 = "gobject submit " + sArgs;
object[] oParams = new object[6];
oParams[0] = "submit";
oParams[1] = "0";
oParams[2] = "1";
oParams[3] = nProposalTimeStamp.ToString();
oParams[4] = sHex;
oParams[5] = sPrepareTXID;
NBitcoin.RPC.RPCClient n = fTestNet ? WebRPC.GetTestNetRPCClient() : WebRPC.GetLocalRPCClient();
dynamic oOut = n.SendCommand("gobject", oParams);
string sSubmitTXID = oOut.Result.ToString();
if (sSubmitTXID.Length > 20)
{
// Update the record allowing us to know this has been submitted
string sql = "Update Proposal set Submitted=GetDate(),SubmitTXID='" + sSubmitTXID + "' where id = '" + sID + "'";
Common.gData.Exec(sql);
return(true);
}
return(false);
}
catch (Exception ex)
{
return(false);
}
}
public static int GetHeight()
{
object[] oParams = new object[1];
NBitcoin.RPC.RPCClient n = GetLocalRPCClient();
dynamic oOut = n.SendCommand("getmininginfo");
int nBlocks = (int)GetDouble(oOut.Result["blocks"]);
return(nBlocks);
}
public static NBitcoin.RPC.RPCClient GetTestNetRPCClient()
{
NBitcoin.RPC.RPCCredentialString r = new NBitcoin.RPC.RPCCredentialString();
System.Net.NetworkCredential t = new System.Net.NetworkCredential(GetBMSConfigurationKeyValue("testnetrpcuser"), GetBMSConfigurationKeyValue("testnetrpcpassword"));
r.UserPassword = t;
string sHost = GetBMSConfigurationKeyValue("testnetrpchost");
NBitcoin.RPC.RPCClient n = new NBitcoin.RPC.RPCClient(r, sHost, NBitcoin.Network.BiblepayTest);
return(n);
}
/// <summary>
/// 解析比特币区块
/// </summary>
/// <param name="rpcC"></param>
/// <param name="index">被解析区块</param>
/// <param name="height">区块高度</param>
/// <returns></returns>
private static void ParseBtcBlock(NBitcoin.RPC.RPCClient rpcC, ulong index)
{
var block = rpcC.GetBlockAsync((int)index).Result;
if (block.Transactions.Count > 0 && Config._btcAddrList.Count > 0)
{
for (var i = 0; i < block.Transactions.Count; i++)
{
var tran = block.Transactions[i];
var txid = tran.GetHash().ToString();
//如果存在该 txid 了，说明这笔交易已经解析过了
if (btcTransRspList.Exists(x => x.txid == txid))
{
continue;
}
for (var vo = 0; vo < tran.Outputs.Count; vo++)
{
var vout = tran.Outputs[vo];
var address = vout.ScriptPubKey.GetDestinationAddress(Config._nettype); //比特币地址和网络有关
for (int j = 0; j < Config._btcAddrList.Count; j++)
{
if (address?.ToString() == Config._btcAddrList[j])
{
var btcTrans = new TransactionInfo();
btcTrans.coinType = "btc";
btcTrans.toAddress = address.ToString();
btcTrans.value = vout.Value.ToDecimal(MoneyUnit.BTC);
btcTrans.confirmCount = 1;
btcTrans.height = index;
btcTrans.txid = txid;
btcTransRspList.Add(btcTrans);
Logger.Info(index + " Have A BTC Transaction To:" + address + "; Value:" + btcTrans.value + "; Txid:" + btcTrans.txid);
}
}
}
}
}
if (btcTransRspList.Count > 0)
{
//更新确认次数
CheckBtcConfirm(btcTransRspList, index, rpcC);
//发送和保存交易信息
TransSender.SendTransTimer(btcTransRspList);
//移除确认次数为 设定数量 和 0 的交易
btcTransRspList.RemoveAll(x => x.confirmCount >= Config._confirmCountDict["btc"] || x.confirmCount == 0);
}
}
public static void SyncFastlyNicknames()
{
try
{
string path = GetFolderUnchained("nicknames.dat");
DateTime diMod = System.IO.File.GetLastWriteTime(path);
TimeSpan tsElapsed = System.DateTime.Now - diMod;
if (dicNicknames.Count() == 0)
{
MemorizeNickNames();
}
if (tsElapsed.TotalSeconds < (60 * 30))
{
return;
}
NBitcoin.RPC.RPCClient c = WebRPC.GetLocalRPCClient();
object[] oParams = new object[2];
oParams[0] = "cpk";
oParams[1] = "9999999";
dynamic j = c.SendCommand("datalist", oParams);
JObject j1 = j.Result;
JArray ja = (JArray)j.Result.ChildrenTokens;
string data = "";
foreach (var jcpk in j1)
{
string skey = jcpk.Key;
string sValue = jcpk.Value.ToString();
string sType = GetEle(skey, "[-]", 0);
string sPriKey = GetEle(skey, "[-]", 1);
string sCPK = GetEle(sValue, "|", 0);
string sNN = GetEle(sValue, "|", 1);
if (sType == "CPK" && sCPK != "" && sNN != "")
{
string sRow = sType + "|" + sCPK + "|" + sNN + "\r\n";
data += sRow;
}
}
Unchained.WriteToFile(path, data);
MemorizeNickNames();
}
catch (Exception ex)
{
Log("SyncFastlyNicknames " + ex.Message);
}
}
static async void AsyncMain()
{
//使用rpcClient 需要配置验证用户名和密码，可用如下参数配置
//bitcoin-qt -server -rest -testnet -rpcuser=1 -rpcpassword=1
var key = new System.Net.NetworkCredential("1", "1");
var uri = new Uri("http://127.0.0.1:8332");
NBitcoin.RPC.RPCClient rpcC = new NBitcoin.RPC.RPCClient(key, uri);
var binfo = await rpcC.GetBlockchainInfoAsync();
Console.WriteLine("chain=" + binfo.Chain.Name);
Console.WriteLine("blockcount=" + binfo.Blocks);
var count = await rpcC.GetBlockCountAsync();
Console.WriteLine("blockcount quick=" + count);
for (var i = count - 1; i < count; i++)
{
await GetOneBlock(rpcC, i);
}
}
public static string SendRawTx(string hex)
{
try
{
object[] oParams = new object[1];
oParams[0] = hex;
NBitcoin.RPC.RPCClient n = GetLocalRPCClient();
dynamic oOut = n.SendCommand("sendrawtransaction", oParams);
string result = oOut.Result.Value;
// To do return binary response code here; check response for fail and success
if (result == null)
{
return("");
}
return(result);
}
catch (Exception ex)
{
Common.Log("SendRawTx:: " + ex.Message);
return("");
}
}
public static void Start()
{
ulong btcStartHeight = Program.btcStartHeight;
DbHelper.GetTransList(ref btcTransRspList, Config._confirmCountDict["btc"], "btc");
Logger.Info("Btc watcher start! index: " + btcStartHeight);
var key = new System.Net.NetworkCredential("1", "1");
var uri = new Uri(Config._apiDict["btc"]);
NBitcoin.RPC.RPCClient rpcC = new NBitcoin.RPC.RPCClient(key, uri);
while (true)
{
try
{
var count = (ulong)rpcC.GetBlockCount();
while (btcStartHeight < count)
{
ParseBtcBlock(rpcC, btcStartHeight);
DbHelper.SaveIndex(btcStartHeight, "btc");
Logger.Info("Parse BTC Height:" + btcStartHeight);
btcStartHeight++;
}
Thread.Sleep(10000);
}
catch (Exception e)
{
Logger.Error("btc: " + e.Message);
Logger.Error("stack: " + e.StackTrace);
}
}
}
public static void gobject_prepare(bool fTestNet, string sID, int StartTimeStamp, string sHex)
{
// gobject prepare
string sArgs = "0 1 " + StartTimeStamp.ToString() + " " + sHex;
string sCmd1 = "gobject prepare " + sArgs;
object[] oParams = new object[5];
oParams[0] = "prepare";
oParams[1] = "0";
oParams[2] = "1";
oParams[3] = StartTimeStamp.ToString();
oParams[4] = sHex;
NBitcoin.RPC.RPCClient n = fTestNet ? WebRPC.GetTestNetRPCClient() : WebRPC.GetLocalRPCClient();
dynamic oOut = n.SendCommand("gobject", oParams);
string sPrepareTXID = oOut.Result.ToString();
string sql4 = "Update Proposal Set PrepareTxId='" +
sPrepareTXID + "',Updated=getdate() where id = '"
+ sID + "'";
Common.gData.Exec(sql4);
}
/// <summary>
/// 检查 BTC 确认次数
/// </summary>
/// <param name="num">需确认次数</param>
/// <param name="btcTransRspList">交易列表</param>
/// <param name="index">当前解析区块</param>
/// <param name="rpcC"></param>
private static void CheckBtcConfirm(List <TransactionInfo> btcTransRspList, ulong index, NBitcoin.RPC.RPCClient rpcC)
{
foreach (var btcTran in btcTransRspList)
{
if (index > btcTran.height)
{
var block = rpcC.GetBlockAsync((int)btcTran.height).Result;
//如果原区块中还包含该交易，则确认数 = 当前区块高度 - 交易所在区块高度 + 1，不包含该交易，确认数统一记为 0
if (block.Transactions.Count > 0 && block.Transactions.Exists(x => x.GetHash().ToString() == btcTran.txid))
{
btcTran.confirmCount = (uint)(index - btcTran.height + 1);
}
else
{
btcTran.confirmCount = 0;
}
}
}
}
