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-rw-r--r--src/wallet/coincontrol.h29
1 files changed, 29 insertions, 0 deletions
diff --git a/src/wallet/coincontrol.h b/src/wallet/coincontrol.h
index 85cbec76b7..edd81e590f 100644
--- a/src/wallet/coincontrol.h
+++ b/src/wallet/coincontrol.h
@@ -9,9 +9,14 @@
#include <policy/feerate.h>
#include <policy/fees.h>
#include <primitives/transaction.h>
+#include <script/keyorigin.h>
+#include <script/signingprovider.h>
#include <script/standard.h>
#include <optional>
+#include <algorithm>
+#include <map>
+#include <set>
const int DEFAULT_MIN_DEPTH = 0;
const int DEFAULT_MAX_DEPTH = 9999999;
@@ -53,6 +58,8 @@ public:
int m_min_depth = DEFAULT_MIN_DEPTH;
//! Maximum chain depth value for coin availability
int m_max_depth = DEFAULT_MAX_DEPTH;
+ //! SigningProvider that has pubkeys and scripts to do spend size estimation for external inputs
+ FlatSigningProvider m_external_provider;
CCoinControl();
@@ -66,11 +73,32 @@ public:
return (setSelected.count(output) > 0);
}
+ bool IsExternalSelected(const COutPoint& output) const
+ {
+ return (m_external_txouts.count(output) > 0);
+ }
+
+ bool GetExternalOutput(const COutPoint& outpoint, CTxOut& txout) const
+ {
+ const auto ext_it = m_external_txouts.find(outpoint);
+ if (ext_it == m_external_txouts.end()) {
+ return false;
+ }
+ txout = ext_it->second;
+ return true;
+ }
+
void Select(const COutPoint& output)
{
setSelected.insert(output);
}
+ void SelectExternal(const COutPoint& outpoint, const CTxOut& txout)
+ {
+ setSelected.insert(outpoint);
+ m_external_txouts.emplace(outpoint, txout);
+ }
+
void UnSelect(const COutPoint& output)
{
setSelected.erase(output);
@@ -88,6 +116,7 @@ public:
private:
std::set<COutPoint> setSelected;
+ std::map<COutPoint, CTxOut> m_external_txouts;
};
#endif // BITCOIN_WALLET_COINCONTROL_H