Class CScriptVisitor

src/script/standard.cpp:295–341

namespace {
class CScriptVisitor
{
public:
    CScript operator()(const CNoDestination& dest) const
    {
        return CScript();
    }

    CScript operator()(const PKHash& keyID) const
    {
        return CScript() << OP_DUP << OP_HASH160 << ToByteVector(keyID) << OP_EQUALVERIFY << OP_CHECKSIG;
    }

    CScript operator()(const ScriptHash& scriptID) const
    {
        return CScript() << OP_HASH160 << ToByteVector(scriptID) << OP_EQUAL;
    }

    CScript operator()(const WitnessV0KeyHash& id) const
    {
        return CScript() << OP_0 << ToByteVector(id);
    }

    CScript operator()(const WitnessV0ScriptHash& id) const
    {
        return CScript() << OP_0 << ToByteVector(id);
    }

    CScript operator()(const WitnessV1Taproot& tap) const
    {
        return CScript() << OP_1 << ToByteVector(tap);
    }

    CScript operator()(const WitnessUnknown& id) const
    {
        return CScript() << CScript::EncodeOP_N(id.version) << std::vector<unsigned char>(id.program, id.program + id.length);
    }

    CScript operator()(const NullData& id) const
    {
        CScript script = CScript() << OP_RETURN;
        for (const auto& push : id.null_data) {
            script << push;
        }
        return script;
    }
};
} // namespace

CScript GetScriptForDestination(const CTxDestination& dest)