block hashing test (passes)
block hashing test (passes)

kaostao/libbitcoin,Airbitz/libbitcoin,Airbitz/libbitcoin,libmetrocoin/libmetrocoin-consensus,BWallet/libbitcoin,semyazza/libbitcoin,swansontec/libbitcoin,libtetcoin/libtetcoin-consensus,GroestlCoin/libgroestlcoin,GroestlCoin/libgroestlcoin,libmetrocoin/libmetrocoin-consensus,libtetcoin/libtetcoin-consensus,libmetrocoin/libmetrocoin-consensus,kaostao/libbitcoin,libtetcoin/libtetcoin-consensus,libtetcoin/libtetcoin-consensus,libmetrocoin/libmetrocoin-consensus,semyazza/libbitcoin,BWallet/libbitcoin,GroestlCoin/libgroestlcoin,kaostao/libbitcoin,kaostao/libbitcoin,Airbitz/libbitcoin,BWallet/libbitcoin,Airbitz/libbitcoin,swansontec/libbitcoin,swansontec/libbitcoin,libmetrocoin/libmetrocoin-consensus,semyazza/libbitcoin,libtetcoin/libtetcoin-consensus,GroestlCoin/libgroestlcoin,swansontec/libbitcoin,BWallet/libbitcoin