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wallet: make CanGetAddresses() const

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CWallet::CanGetAddresses() is used to check whether the wallet has available or is able to produce keys for addresses. It uses the ScriptPubKeyMan::CanGetAddresses(), which in turn uses the const KeypoolCountExternalKeys() method, all which do counting and no modifications.
This commit is contained in:
Karl-Johan Alm
2020-03-02 16:35:58 +09:00
parent 037fa770eb
commit 8cd0b86340
6 changed files with 7 additions and 7 deletions
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4
src/wallet/scriptpubkeyman.h
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@@ -184,7 +184,7 @@ public:
virtual bool IsHDEnabled() const { return false; }
/* Returns true if the wallet can give out new addresses. This means it has keys in the keypool or can generate new keys */
virtual bool CanGetAddresses(bool internal = false) { return false; }
virtual bool CanGetAddresses(bool internal = false) const { return false; }
/** Upgrades the wallet to the specified version */
virtual bool Upgrade(int prev_version, std::string& error) { return false; }
@@ -344,7 +344,7 @@ public:
const CKeyMetadata* GetMetadata(const CTxDestination& dest) const override;
bool CanGetAddresses(bool internal = false) override;
bool CanGetAddresses(bool internal = false) const override;
std::unique_ptr<SigningProvider> GetSigningProvider(const CScript& script) const override;