r1

2022-02-03 23:45:47 -08:00
parent 42c2062cc4
commit 184ece190c
1438 changed files with 404064 additions and 0 deletions
@@ -0,0 +1,90 @@
+// Copyright (c) 2018 The PIVX developers
+// Distributed under the MIT software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
+#include "invalid.h"
+#include "invalid_outpoints.json.h"
+#include "invalid_serials.json.h"
+
+namespace invalid_out
+{
+    std::set<CBigNum> setInvalidSerials;
+    std::set<COutPoint> setInvalidOutPoints;
+
+    UniValue read_json(const std::string& jsondata)
+    {
+        UniValue v;
+
+        if (!v.read(jsondata) || !v.isArray())
+        {
+            return UniValue(UniValue::VARR);
+        }
+        return v.get_array();
+    }
+
+    bool LoadOutpoints()
+    {
+        UniValue v = read_json(LoadInvalidOutPoints());
+
+        if (v.empty())
+            return false;
+
+        for (unsigned int idx = 0; idx < v.size(); idx++) {
+            const UniValue &val = v[idx];
+            const UniValue &o = val.get_obj();
+
+            const UniValue &vTxid = find_value(o, "txid");
+            if (!vTxid.isStr())
+                return false;
+
+            uint256 txid = uint256(vTxid.get_str());
+            if (txid == 0)
+                return false;
+
+            const UniValue &vN = find_value(o, "n");
+            if (!vN.isNum())
+                return false;
+
+            auto n = static_cast<uint32_t>(vN.get_int());
+            COutPoint out(txid, n);
+            setInvalidOutPoints.insert(out);
+        }
+        return true;
+    }
+
+    bool LoadSerials()
+    {
+        UniValue v = read_json(LoadInvalidSerials());
+
+        if (v.empty())
+            return false;
+
+        for (unsigned int idx = 0; idx < v.size(); idx++) {
+            const UniValue &val = v[idx];
+            const UniValue &o = val.get_obj();
+
+            const UniValue &vSerial = find_value(o, "s");
+            if (!vSerial.isStr())
+                return false;
+
+            CBigNum bnSerial = 0;
+            bnSerial.SetHex(vSerial.get_str());
+            if (bnSerial == 0)
+                return false;
+            setInvalidSerials.insert(bnSerial);
+        }
+
+        return true;
+    }
+
+    bool ContainsOutPoint(const COutPoint& out)
+    {
+        return static_cast<bool>(setInvalidOutPoints.count(out));
+    }
+
+    bool ContainsSerial(const CBigNum& bnSerial)
+    {
+        return static_cast<bool>(setInvalidSerials.count(bnSerial));
+    }
+}
+