cryptocondition transaction is standard too

2018-02-17 02:03:34 -03:00
parent a01d0f5672
commit a99ca25a5a
4 changed files with 33 additions and 0 deletions
--- a/src/script/script.cpp
+++ b/src/script/script.cpp
@@ -223,6 +223,29 @@ bool CScript::IsPayToScriptHash() const
            this->at(22) == OP_EQUAL);
 }

+bool CScript::IsPayToCryptoCondition() const
+{
+    const_iterator pc = this->begin();
+    vector<unsigned char> data;
+    int i;
+    while (pc < this->end())
+    {
+        opcodetype opcode;
+        if (!this->GetOp(pc, opcode, data))
+            return 0;
+        if (0 == i)
+            if (opcode != OP_PUSHDATA1)
+                return 0;
+        if (1 == i)
+            if (opcode != OP_CHECKCRYPTOCONDITION)
+                return 0;
+        if (i > 1)
+            return 0;
+        i++;
+    }
+    return 1;
+}
+
 bool CScript::IsPushOnly() const
 {
    const_iterator pc = begin();