feat: add trace_filter RPC method #6410
Closed
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Motivation
#4129
Solution
I took a liberty of extending the the
filter_trace
call withmode
parameter which allows to specify whetherfromAddress
andtoAddress
should be checked as a union or intersection. That is, if I pass two lists of bothfrom
andto
addresses, should the trace addresses match both of them or either one of them. This isn't explicitly specified by the open ethereum docs so it makes sense to allow both and make it configurable.tbd