Following the merge of https://github.com/bitcoin/bitcoin/pull/23083, we'll throw a non-fatal error at runtime if the documentation for an RPC is incorrect. This behaviour has found numerous issues over a very short period (of the PR being opened). However, this is not something that we want in production / release builds, instead, we want the ability to have it enabled in the CI and when running tests. A runtime option could be added, which controls this behaviour (disabled by default).

#### Useful skills:

- C++
- Understanding of Bitcoin Core's initialization sequence
- Understanding of Bitcoin Core's RPC interface

#### Want to work on this issue?

For guidance on contributing, please read [CONTRIBUTING.md](https://github.com/bitcoin/bitcoin/blob/master/CONTRIBUTING.md) before opening your pull request.

class CPubKey;
class CScript;
struct Sections;
/**
 * Gets all existing output types formatted for RPC help sections.
 *
 * @return Comma separated string representing output type names.
 */
std::string GetAllOutputTypes();
/** Wrapper for UniValue::VType, which includes typeAny:
 * Used to denote don't care type. */
struct UniValueType {
    UniValueType(UniValue::VType _type) : typeAny(false), type(_type) {}