There is a duplicate of information in the PoS block structure:
{ $where : "this.algorithm == 'pos' && this.resolver != '' && this.resolver2 != '' &&this.resolver2 != this.resolver" } --> this query always returns empty set of results.
resolver !="" on PoS blocks
when resolver2 != "", resolver == resolver2
There is a duplicate of information in the PoS block structure:
{ $where : "this.algorithm == 'pos' && this.resolver != '' && this.resolver2 != '' &&this.resolver2 != this.resolver" } --> this query always returns empty set of results.
resolver !="" on PoS blocks
when resolver2 != "", resolver == resolver2