Class BlindingPubkeyVisitor

src/rpc/util.cpp:1080–1124

// ELEMENTS

class BlindingPubkeyVisitor
{
public:
    explicit BlindingPubkeyVisitor() {}

    CPubKey operator()(const CNoDestination& dest) const
    {
        return CPubKey();
    }

    CPubKey operator()(const PKHash& keyID) const
    {
        return keyID.blinding_pubkey;
    }

    CPubKey operator()(const ScriptHash& scriptID) const
    {
        return scriptID.blinding_pubkey;
    }

    CPubKey operator()(const WitnessV0KeyHash& id) const
    {
        return id.blinding_pubkey;
    }

    CPubKey operator()(const WitnessV0ScriptHash& id) const
    {
        return id.blinding_pubkey;
    }

    CPubKey operator()(const WitnessV1Taproot& tap) const
    {
        return tap.blinding_pubkey;
    }

    CPubKey operator()(const WitnessUnknown& id) const
    {
        return id.blinding_pubkey;
    }

    CPubKey operator()(const NullData& id) const
    {
        return CPubKey();
    }
};

CPubKey GetDestinationBlindingKey(const CTxDestination& dest) {
    return std::visit(BlindingPubkeyVisitor(), dest);