//b.执行铸币交易
public void execute_CoinbaseTransaction(Transaction transaction)
{
uint indexOfOutput = 0;
foreach (TxOut transactionOutput in transaction.Outputs)
{
string txhashAndIndex = transaction.GetHash().ToString() + "-" + indexOfOutput;
string txhash = transaction.GetHash().ToString();
ulong value = transactionOutput.Value;
string script = new ByteArray(transactionOutput.ScriptPubKey.ToBytes()).ToString();
if (value == 0)
{
if (transactionOutput.ScriptPubKey.ToBytes()[0] == 0x6a || transactionOutput.ScriptPubKey.ToBytes()[1] == 0x6a)
{
opreturnOutputItem_Class opreturnOutputItem = new opreturnOutputItem_Class(txhash, indexOfOutput, value, script);
opreturnOutputLinkedList.AddLast(opreturnOutputItem);
}
else
{
UTXOItem_Class unSpentTxOutItem = new UTXOItem_Class(txhash, indexOfOutput, value, script);
if (!utxoDictionary.ContainsKey(txhashAndIndex))
{
utxoDictionary.Add(txhashAndIndex, unSpentTxOutItem);
}
else
{
utxoDictionary[txhashAndIndex].utxoItemAmount++;
sameTransactionCount++;
}
}
}
else
{
UTXOItem_Class unSpentTxOutItem = new UTXOItem_Class(txhash, indexOfOutput, value, script);
if (!utxoDictionary.ContainsKey(txhashAndIndex))
{
utxoDictionary.Add(txhashAndIndex, unSpentTxOutItem);
}
else
{
utxoDictionary[txhashAndIndex].utxoItemAmount++;
sameTransactionCount++;
}
}
indexOfOutput++;
}
}
//c.执行常规交易
public void execute_RegularTransaction(Transaction transaction)
{
foreach (TxIn transactionInput in transaction.Inputs)
{
string sourceTxhashAndIndex = transactionInput.PrevOut.ToString();
if (utxoDictionary.ContainsKey(sourceTxhashAndIndex))
{
if (utxoDictionary[sourceTxhashAndIndex].utxoItemAmount > 1)
{
utxoDictionary[sourceTxhashAndIndex].utxoItemAmount--;
}
else
{
utxoDictionary.Remove(sourceTxhashAndIndex);
}
}
else
{
Console.WriteLine("当前交易中的输入不存在:" + sourceTxhashAndIndex);
return;
}
}
uint indexOfOutput = 0;
foreach (TxOut transactionOutput in transaction.Outputs)
{
string txhashAndIndex = transaction.GetHash().ToString() + "-" + indexOfOutput;
string txhash = transaction.GetHash().ToString();
ulong value = transactionOutput.Value;
string script = new ByteArray(transactionOutput.ScriptPubKey.ToBytes()).ToString();
if (value == 0)
{
if (transactionOutput.ScriptPubKey.ToBytes()[0] == 0x6a || transactionOutput.ScriptPubKey.ToBytes()[1] == 0x6a)
{
opreturnOutputItem_Class opreturnOutputItem = new opreturnOutputItem_Class(txhash, indexOfOutput, value, script);
opreturnOutputLinkedList.AddLast(opreturnOutputItem);
}
else
{
UTXOItem_Class unSpentTxOutItem = new UTXOItem_Class(txhash, indexOfOutput, value, script);
if (!utxoDictionary.ContainsKey(txhashAndIndex))
{
utxoDictionary.Add(txhashAndIndex, unSpentTxOutItem);
}
else
{
utxoDictionary[txhashAndIndex].utxoItemAmount++;
sameTransactionCount++;
}
}
}
else
{
UTXOItem_Class unSpentTxOutItem = new UTXOItem_Class(txhash, indexOfOutput, value, script);
if (!utxoDictionary.ContainsKey(txhashAndIndex))
{
utxoDictionary.Add(txhashAndIndex, unSpentTxOutItem);
}
else
{
utxoDictionary[txhashAndIndex].utxoItemAmount++;
sameTransactionCount++;
}
}
indexOfOutput++;
}
}
