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-rw-r--r--src/serialize.h23
1 files changed, 23 insertions, 0 deletions
diff --git a/src/serialize.h b/src/serialize.h
index 5c2db9d332..378ed39074 100644
--- a/src/serialize.h
+++ b/src/serialize.h
@@ -373,6 +373,7 @@ I ReadVarInt(Stream& is)
#define FLATDATA(obj) REF(CFlatData((char*)&(obj), (char*)&(obj) + sizeof(obj)))
#define VARINT(obj) REF(WrapVarInt(REF(obj)))
+#define COMPACTSIZE(obj) REF(CCompactSize(REF(obj)))
#define LIMITED_STRING(obj,n) REF(LimitedString< n >(REF(obj)))
/**
@@ -443,6 +444,28 @@ public:
}
};
+class CCompactSize
+{
+protected:
+ uint64_t &n;
+public:
+ CCompactSize(uint64_t& nIn) : n(nIn) { }
+
+ unsigned int GetSerializeSize(int, int) const {
+ return GetSizeOfCompactSize(n);
+ }
+
+ template<typename Stream>
+ void Serialize(Stream &s, int, int) const {
+ WriteCompactSize<Stream>(s, n);
+ }
+
+ template<typename Stream>
+ void Unserialize(Stream& s, int, int) {
+ n = ReadCompactSize<Stream>(s);
+ }
+};
+
template<size_t Limit>
class LimitedString
{