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wallet: Add WalletLocation utility class

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Github-Pull: #14350
Rebased-From: 01a4c09
This commit is contained in:
João Barbosa 2018-09-28 12:50:04 +01:00
parent 1c98a758d0
commit 21693ff0b7
2 changed files with 31 additions and 0 deletions
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11
src/wallet/walletutil.cpp
View file

@ -25,3 +25,14 @@ fs::path GetWalletDir()
return path; return path;
} }
WalletLocation::WalletLocation(const std::string& name)
: m_name(name)
, m_path(fs::absolute(name, GetWalletDir()))
{
}
bool WalletLocation::Exists() const
{
return fs::symlink_status(m_path).type() != fs::file_not_found;
}

20
src/wallet/walletutil.h
View file

@ -11,4 +11,24 @@
//! Get the path of the wallet directory. //! Get the path of the wallet directory.
fs::path GetWalletDir(); fs::path GetWalletDir();
//! The WalletLocation class provides wallet information.
class WalletLocation final
{
std::string m_name;
fs::path m_path;
public:
explicit WalletLocation() {}
explicit WalletLocation(const std::string& name);
//! Get wallet name.
const std::string& GetName() const { return m_name; }
//! Get wallet absolute path.
const fs::path& GetPath() const { return m_path; }
//! Return whether the wallet exists.
bool Exists() const;
};
#endif // BITCOIN_WALLET_WALLETUTIL_H #endif // BITCOIN_WALLET_WALLETUTIL_H