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author | Andrew Chow <achow101-github@achow101.com> | 2019-10-18 17:17:17 -0400 |
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committer | Andrew Chow <achow101-github@achow101.com> | 2021-09-29 16:48:43 -0400 |
commit | d5cfb864ae16da62399bc97ab1ed54d32cf0cce9 (patch) | |
tree | 4c6a359a5f1ee2a86778d39b64ec5300211e3b83 /src/wallet/coincontrol.h | |
parent | a00eb388e8046fe105666445dff6c91e8f8664cb (diff) | |
download | bitcoin-d5cfb864ae16da62399bc97ab1ed54d32cf0cce9.tar.xz |
Allow Coin Selection be able to take external inputs
Diffstat (limited to 'src/wallet/coincontrol.h')
-rw-r--r-- | src/wallet/coincontrol.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/src/wallet/coincontrol.h b/src/wallet/coincontrol.h index 85cbec76b7..c989512d3e 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 Select(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 |