Initial Vexta Core v0.1.0 release

src/wallet/ismine.h

@@ -0,0 +1,70 @@
+// Copyright (c) 2009-2010 Satoshi Nakamoto
+// Copyright (c) 2009-2019 The DigiByte Core developers
+// Distributed under the MIT software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
+#ifndef DIGIBYTE_WALLET_ISMINE_H
+#define DIGIBYTE_WALLET_ISMINE_H
+
+#include <script/standard.h>
+
+#include <stdint.h>
+#include <bitset>
+
+class CWallet;
+class CScript;
+
+/**
+ * IsMine() return codes, which depend on ScriptPubKeyMan implementation.
+ * Not every ScriptPubKeyMan covers all types, please refer to
+ * https://github.com/digibyte/digibyte/blob/master/doc/release-notes/release-notes-0.21.0.md#ismine-semantics
+ * for better understanding.
+ *
+ * For LegacyScriptPubKeyMan,
+ * ISMINE_NO: the scriptPubKey is not in the wallet;
+ * ISMINE_WATCH_ONLY: the scriptPubKey has been imported into the wallet;
+ * ISMINE_SPENDABLE: the scriptPubKey corresponds to an address owned by the wallet user (can spend with the private key);
+ * ISMINE_USED: the scriptPubKey corresponds to a used address owned by the wallet user;
+ * ISMINE_ALL: all ISMINE flags except for USED;
+ * ISMINE_ALL_USED: all ISMINE flags including USED;
+ * ISMINE_ENUM_ELEMENTS: the number of isminetype enum elements.
+ *
+ * For DescriptorScriptPubKeyMan and future ScriptPubKeyMan,
+ * ISMINE_NO: the scriptPubKey is not in the wallet;
+ * ISMINE_SPENDABLE: the scriptPubKey matches a scriptPubKey in the wallet.
+ * ISMINE_USED: the scriptPubKey corresponds to a used address owned by the wallet user.
+ *
+ */
+enum isminetype : unsigned int
+{
+    ISMINE_NO         = 0,
+    ISMINE_WATCH_ONLY = 1 << 0,
+    ISMINE_SPENDABLE  = 1 << 1,
+    ISMINE_USED       = 1 << 2,
+    ISMINE_ALL        = ISMINE_WATCH_ONLY | ISMINE_SPENDABLE,
+    ISMINE_ALL_USED   = ISMINE_ALL | ISMINE_USED,
+    ISMINE_ENUM_ELEMENTS,
+};
+/** used for bitflags of isminetype */
+typedef uint8_t isminefilter;
+
+/**
+ * Cachable amount subdivided into watchonly and spendable parts.
+ */
+struct CachableAmount
+{
+    // NO and ALL are never (supposed to be) cached
+    std::bitset<ISMINE_ENUM_ELEMENTS> m_cached;
+    CAmount m_value[ISMINE_ENUM_ELEMENTS];
+    inline void Reset()
+    {
+        m_cached.reset();
+    }
+    void Set(isminefilter filter, CAmount value)
+    {
+        m_cached.set(filter);
+        m_value[filter] = value;
+    }
+};
+
+#endif // DIGIBYTE_WALLET_ISMINE_H