public static bool VerifySignature(scriptSig scriptSig, string strOpScript, string strOriginalTxt)
{
// string strDecodeTxt = rsaPubDecrySign(strSignature, strPubKey, false);
// return string.Equals(strDecodeTxt, strOriginalTxt);
string strDecodeTxt = string.Empty;
Operation Oper = new Operation(scriptSig, strOpScript);
bool bRet = Oper.RunScript(ref strDecodeTxt);
if (bRet)
{
if (string.Equals(strDecodeTxt, strOriginalTxt))
{
return(true);
}
else
{
return(false);
}
}
else
{
return(false);
}
}
public void addSignature(scriptSig Sig)
{
if (this.ScriptSig == null)
{
ScriptSig = new scriptSig();
}
this.ScriptSig = Sig;
}
public void MultiSignTrans(string strmyPriKeyPath, string strmyPubkeyValue, int InputIndex)
{
string strRawdata = this.getRawDataToSign(InputIndex);
scriptSig tempScriptSig = new scriptSig();
tempScriptSig.Signature = Cryptor.rsaPriSign(strRawdata, strmyPriKeyPath);
tempScriptSig.PubKey = strmyPubkeyValue;
listInputs[InputIndex].addMutiSignTolst(tempScriptSig);
}
public Operation(scriptSig inputSig, string outputScript)
{
this.staData = new Stack <string>();
this.AddData(inputSig.Signature);
this.AddData(inputSig.PubKey);
this.lstPubOperate = new List <string>();
this.lstPubOperate = this.PubScri2list(outputScript);
}
public void addMutiSignTolst(scriptSig Sig)
{
if (this.lstScriptSig == null)
{
this.lstScriptSig = new List <scriptSig>();
}
if (!this.lstScriptSig.Contains(Sig))
{
this.lstScriptSig.Add(Sig);
}
}
public void signTrans(string strmyPriKeyPath, string strmyPubkeyValue, int InputIndex)
{
string strRawdata = this.getRawDataToSign(InputIndex);
scriptSig tempScriptSig = new scriptSig();
tempScriptSig.Signature = Cryptor.rsaPriSign(strRawdata, strmyPriKeyPath);
tempScriptSig.PubKey = strmyPubkeyValue;
// modified by fdp 190110
listInputs[InputIndex].addSignature(tempScriptSig);
//listInputs[InputIndex].ScriptSig.Signature = Cryptor.rsaPriSign(strRawdata, strmyPriKeyPath);
//listInputs[InputIndex].ScriptSig.PubKey = strmyPubkeyValue;
}
public Input(string strHash, int index)
{
if (string.IsNullOrEmpty(strHash))
{
PreTxHash = string.Empty;
}
else
{
PreTxHash = strHash;
}
OutputIndex = index;
ScriptSig = new scriptSig();
}
public override bool Equals(Object other)
{
if (other == null)
{
return(false);
}
scriptSig otherSc = (scriptSig)other;
// 直接对比hash是否一致
if (this.GetHashCode() != otherSc.GetHashCode())
{
return(false);
}
else
{
return(true);
}
}
public Transaction CreatCoinBaseTX(string strAddress)
{
Transaction basecoinTrans = new Transaction();
string basecoinPrehash = "0000000000000000000000000000000000000000000000000000000000000000";
int basecoinIndex = -1;
Input basecoinInput = new Input(basecoinPrehash, basecoinIndex);
scriptSig bassecoinSS = new scriptSig();
string nowTime = DateTime.Now.ToString("yyyyMMddHHmmssfff");
bassecoinSS.Signature = Cryptor.SHA256(nowTime, nowTime.Length);
bassecoinSS.PubKey = Cryptor.SHA256(bassecoinSS.Signature, bassecoinSS.Signature.Length);
basecoinInput.addSignature(bassecoinSS);
basecoinTrans.addInput(basecoinInput);
basecoinTrans.addOutput(24, strAddress);
basecoinTrans.FinalSetTrans();
return(basecoinTrans);
//this.poolTx.Add(RewardTrans);
}
public void addSignature(scriptSig signature, int index)
{
listInputs[index].addSignature(signature);
}
public void addSignature(scriptSig Sig)
{
this.ScriptSig = Sig;
}
