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authorPieter Wuille <pieter.wuille@gmail.com>2017-04-25 11:29:48 -0700
committerPieter Wuille <pieter.wuille@gmail.com>2017-06-01 13:15:25 -0700
commit580b023092a28f444068b53792eb542f9d5e6892 (patch)
treea59a6d0e4636cdc442cc2bfa9c4f1a60bdacf80d /src/coins.h
parent8b25d2c0ce64d7f8577a0c2e601e505c9f1140bf (diff)
[MOVEONLY] Move old CCoins class to txdb.cpp
It's only used for upgrading from the old database anymore.
Diffstat (limited to 'src/coins.h')
-rw-r--r--src/coins.h51
1 files changed, 0 insertions, 51 deletions
diff --git a/src/coins.h b/src/coins.h
index 5ffb810aab..43da9a3c63 100644
--- a/src/coins.h
+++ b/src/coins.h
@@ -82,57 +82,6 @@ public:
}
};
-//! Legacy class to deserialize pre-pertxout database entries without reindex.
-class CCoins
-{
-public:
- //! whether transaction is a coinbase
- bool fCoinBase;
-
- //! unspent transaction outputs; spent outputs are .IsNull(); spent outputs at the end of the array are dropped
- std::vector<CTxOut> vout;
-
- //! at which height this transaction was included in the active block chain
- int nHeight;
-
- //! empty constructor
- CCoins() : fCoinBase(false), vout(0), nHeight(0) { }
-
- template<typename Stream>
- void Unserialize(Stream &s) {
- unsigned int nCode = 0;
- // version
- int nVersionDummy;
- ::Unserialize(s, VARINT(nVersionDummy));
- // header code
- ::Unserialize(s, VARINT(nCode));
- fCoinBase = nCode & 1;
- std::vector<bool> vAvail(2, false);
- vAvail[0] = (nCode & 2) != 0;
- vAvail[1] = (nCode & 4) != 0;
- unsigned int nMaskCode = (nCode / 8) + ((nCode & 6) != 0 ? 0 : 1);
- // spentness bitmask
- while (nMaskCode > 0) {
- unsigned char chAvail = 0;
- ::Unserialize(s, chAvail);
- for (unsigned int p = 0; p < 8; p++) {
- bool f = (chAvail & (1 << p)) != 0;
- vAvail.push_back(f);
- }
- if (chAvail != 0)
- nMaskCode--;
- }
- // txouts themself
- vout.assign(vAvail.size(), CTxOut());
- for (unsigned int i = 0; i < vAvail.size(); i++) {
- if (vAvail[i])
- ::Unserialize(s, REF(CTxOutCompressor(vout[i])));
- }
- // coinbase height
- ::Unserialize(s, VARINT(nHeight));
- }
-};
-
class SaltedOutpointHasher
{
private: