Change Details

``` Currently the test may fail for some compilers, because 1e-8 may not be possible to represent exactly/consistently. ``` Backport of core#29892. Depends on D16296.

``` Currently the test may fail for some compilers, because 1e-8 may not be possible to represent exactly/consistently. ``` Backport of [[https://github.com/bitcoin/bitcoin/pull/29892 | core#29892]]. Depends on D16296.

``` Currently the test may fail for some compilers, because 1e-8 may not be possible to represent exactly/consistently. ``` Backport of [[https://github.com/bitcoin/bitcoin/pull/29892 | core#29892]]. Depends on D16296.