When a routing operation involves reading values, these options allow
controlling where the values are read from. By default libp2p will check
local caches but may not use the network if a valid local value is found,
these options allow tuning that behaviour.
When a routing operation involves reading values, these options allow controlling where the values are read from. By default libp2p will check local caches but may not use the network if a valid local value is found, these options allow tuning that behaviour.