Change Details

* wallet: try -avoidpartialspends mode and use its result if fees are below threshold The threshold is defined by a new max avoid partial spends fee flag, which defaults to 0 (i.e. if fees are unchanged, use the grouped option). * test: test the implicit avoid partial spends functionality Co-authored-by: Fabian Jahr <fjahr@protonmail.com> This is a backport of Core PR14582

* wallet: try -avoidpartialspends mode and use its result if fees are below threshold The threshold is defined by a new max avoid partial spends fee flag, which defaults to 0 (i.e. if fees are unchanged, use the grouped option). * test: test the implicit avoid partial spends functionality Co-authored-by: Fabian Jahr <fjahr@protonmail.com> This is a backport of Core [[https://github.com/bitcoin/bitcoin/pull/14582 | PR14582]]

* wallet: try -avoidpartialspends mode and use its result if fees are below threshold The threshold is defined by a new max avoid partial spends fee flag, which defaults to 0 (i.e. if fees are unchanged, use the grouped option). * test: test the implicit avoid partial spends functionality Co-authored-by: Fabian Jahr <fjahr@protonmail.com> This is a backport of Core [[https://github.com/bitcoin/bitcoin/pull/14582 | PR14582]]