1 files changed, 20 insertions, 3 deletions
diff --git a/src/wallet/wallet.h b/src/wallet/wallet.h
index 81f7ec59f5..a3974bf00b 100644
--- a/src/wallet/wallet.h
+++ b/src/wallet/wallet.h
@@ -7,6 +7,7 @@
 #define BITCOIN_WALLET_WALLET_H
 
 #include "amount.h"
+#include "policy/feerate.h"
 #include "streams.h"
 #include "tinyformat.h"
 #include "ui_interface.h"
@@ -817,7 +818,17 @@ public:
     /**
      * populate vCoins with vector of available COutputs.
      */
-    void AvailableCoins(std::vector<COutput>& vCoins, bool fOnlySafe=true, const CCoinControl *coinControl = NULL, bool fIncludeZeroValue=false) const;
+    void AvailableCoins(std::vector<COutput>& vCoins, bool fOnlySafe=true, const CCoinControl *coinControl = NULL, const CAmount& nMinimumAmount = 1, const CAmount& nMaximumAmount = MAX_MONEY, const CAmount& nMinimumSumAmount = MAX_MONEY, const uint64_t& nMaximumCount = 0, const int& nMinDepth = 0, const int& nMaxDepth = 9999999) const;
+
+    /**
+     * Return list of available coins and locked coins grouped by non-change output address.
+     */
+    std::map<CTxDestination, std::vector<COutput>> ListCoins() const;
+
+    /**
+     * Find non-change parent output.
+     */
+    const CTxOut& FindNonChangeParentOutput(const CTransaction& tx, int output) const;
 
     /**
      * Shuffle and select coins until nTargetValue is reached while avoiding
@@ -833,7 +844,7 @@ public:
     void LockCoin(const COutPoint& output);
     void UnlockCoin(const COutPoint& output);
     void UnlockAllCoins();
-    void ListLockedCoins(std::vector<COutPoint>& vOutpts);
+    void ListLockedCoins(std::vector<COutPoint>& vOutpts) const;
 
     /*
      * Rescan abort properties
@@ -872,6 +883,8 @@ public:
     bool LoadDestData(const CTxDestination &dest, const std::string &key, const std::string &value);
     //! Look up a destination data tuple in the store, return true if found false otherwise
     bool GetDestData(const CTxDestination &dest, const std::string &key, std::string *value) const;
+    //! Get all destination values matching a prefix.
+    std::vector<std::string> GetDestValues(const std::string& prefix) const;
 
     //! Adds a watch-only address to the store, and saves it to disk.
     bool AddWatchOnly(const CScript& dest, int64_t nCreateTime);
@@ -916,6 +929,7 @@ public:
     CAmount GetUnconfirmedWatchOnlyBalance() const;
     CAmount GetImmatureWatchOnlyBalance() const;
     CAmount GetLegacyBalance(const isminefilter& filter, int minDepth, const std::string* account) const;
+    CAmount GetAvailableBalance(const CCoinControl* coinControl = nullptr) const;
 
     /**
      * Insert additional inputs into the transaction by
@@ -945,7 +959,7 @@ public:
      * Estimate the minimum fee considering user set parameters
      * and the required fee
      */
-    static CAmount GetMinimumFee(unsigned int nTxBytes, unsigned int nConfirmTarget, const CTxMemPool& pool, const CBlockPolicyEstimator& estimator, bool ignoreUserSetFee = false);
+    static CAmount GetMinimumFee(unsigned int nTxBytes, unsigned int nConfirmTarget, const CTxMemPool& pool, const CBlockPolicyEstimator& estimator, bool ignoreGlobalPayTxFee = false);
     /**
      * Return the minimum required fee taking into account the
      * floating relay fee and user set minimum transaction fee
@@ -1065,6 +1079,9 @@ public:
     /** Set whether this wallet broadcasts transactions. */
     void SetBroadcastTransactions(bool broadcast) { fBroadcastTransactions = broadcast; }
 
+    /** Return whether transaction can be abandoned */
+    bool TransactionCanBeAbandoned(const uint256& hashTx) const;
+
     /* Mark a transaction (and it in-wallet descendants) as abandoned so its inputs may be respent. */
     bool AbandonTransaction(const uint256& hashTx);