_key) = Finance::Libdogecoin::FFI::generate_key_pair();
isnt $priv_key, undef, 'generate_key_pair() should return private key';
isnt $pub_key, undef, '... and public key';
ok Finance::Lib
ance::Libdogecoin::FFI::generate_key_pair( 0 );
isnt $mainnet_priv_key, undef, 'generate_key_pair() should return mainnet private key';
isnt $mainnet_pub_key, undef, '... and mainnet public ke
ance::Libdogecoin::FFI::generate_key_pair( 1 );
isnt $testnet_priv_key, undef, 'generate_key_pair() should return testnet private key';
isnt $testnet_pub_key, undef, '... and testnet public ke