Build a fee rate estimation error result: a zero-value estimation identifying the estimator and target, alongside the error message.
Declared in <util/fees.h>
util::Unexpected<FeeRateEstimationError>
EstimationError(
FeeRateEstimatorType estimator,
int returned_target,
std::string error);An unexpected result wrapping the estimator, target, and error.
| Name | Description |
|---|---|
| estimator | The estimator that produced the error. |
| returned_target | The confirmation target associated with the failed estimate. |
| error | The error message describing the failure. |