-BEGIN VERIFY SCRIPT-
s() { git grep -l "$1" src | xargs sed -i "s/$1/$2/g"; }
s 'CMainSignals' 'ValidationSignals'
s 'MainSignalsImpl' 'ValidationSignalsImpl'
-END VERIFY SCRIPT-This is a partial backport of
https://github.com/bitcoin/bitcoin/pull/28960/changes/06069b3913dda048f5d640a662b0852f86346ace
Depends on D20505