Method unlockCoin

src/wallet/interfaces.cpp:237–242

        return m_wallet->LockCoin(output, batch.get());
    }
    bool unlockCoin(const COutPoint& output) override
    {
        LOCK(m_wallet->cs_wallet);
        std::unique_ptr<WalletBatch> batch = std::make_unique<WalletBatch>(m_wallet->GetDatabase());
        return m_wallet->UnlockCoin(output, batch.get());
    }
    bool isLockedCoin(const COutPoint& output) override
    {
        LOCK(m_wallet->cs_wallet);