d174c06a4a
The `FeeRate::checked_mul_by_weight` function currently returns a `NumOpResult` but all other `checked_` functions return an `Option`. This is surprising and adds no additional information. Change `checked_mul_by_weight` to return `None` on overflow. But in `to_fee` saturate to `Amount::MAX` because doing so makes a few APIs better without any risk since a fee must be checked anyway so `Amount::MAX` as a fee is equally descriptive in the error case. This leads to removing the `NumOpResult` from `effective_value` also. Note that sadly we remove the very nice docs on `NumOpResult::map` because they no longer work. Fix: #4497 |
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| CHANGELOG.md | ||
| Cargo.toml | ||