wip

src/notarisationdb.cpp

@@ -0,0 +1,46 @@
+#include "leveldbwrapper.h"
+#include "notarisationdb.h"
+#include "uint256.h"
+#include "cc/eval.h"
+
+#include <boost/foreach.hpp>
+
+
+NotarisationDB *pnotarisations;
+
+
+NotarisationDB::NotarisationDB(size_t nCacheSize, bool fMemory, bool fWipe) : CLevelDBWrapper(GetDataDir() / "notarisations", nCacheSize, fMemory, fWipe, false, 64) {
+}
+
+NotarisationsInBlock GetNotarisationsInBlock(const CBlock &block, int nHeight)
+{
+    EvalRef eval;
+    NotarisationsInBlock vNotarisations;
+    bool IsBackNotarisation = ASSETCHAINS_SYMBOL[0] != 0;
+
+    for (unsigned int i = 0; i < block.vtx.size(); i++) {
+        CTransaction tx = block.vtx[i];
+        if (eval->CheckNotaryInputs(tx, nHeight, block.nTime)) {
+            NotarisationData data(IsBackNotarisation);
+            if (ParseNotarisationOpReturn(tx, data))
+                vNotarisations.push_back(std::make_pair(tx.GetHash(), data));
+            else
+                fprintf(stderr, "Warning: Couldn't parse notarisation for tx: %s at height %i\n",
+                        tx.GetHash().GetHex().data(), nHeight);
+        }
+    }
+    return vNotarisations;
+}
+
+
+/*
+ * Write an index of KMD notarisation id -> backnotarisation
+ */
+void WriteBackNotarisations(NotarisationsInBlock notarisations)
+{
+    BOOST_FOREACH(Notarisation &n, notarisations)
+    {
+        if (n.second.IsBackNotarisation)
+            pnotarisations->Write(n.second.txHash, n);
+    }
+}