Eliminate forcing to bool in assertions.
Eliminate forcing to bool in assertions.

tuomassiren/libbitcoin-server,libmetrocoin/libmetrocoin-server,libmetrocoin/libmetrocoin-server,libmetrocoin/libmetrocoin-server,RojavaCrypto/libbitcoin-server,tuomassiren/libbitcoin-server,RojavaCrypto/libbitcoin-server,RojavaCrypto/libbitcoin-server,tuomassiren/libbitcoin-server