Construct a scalar argument (not an array or object).
Declared in <rpc/util.h>
RPCArg(
std::string name,
Type type,
Fallback fallback,
std::string description,
RPCArgOptions opts = {});
| Name | Description |
|---|---|
| name | The argument name, or aliases separated by '|'. |
| type | The expected JSON type. |
| fallback | Default value or optionality of the argument. |
| description | Human-readable description of the argument. |
| opts | Additional options controlling validation and rendering. |