void node::on_signin_request( const shared_ptr<peer_connection>& con,
const signin_request& request )
{ try {
fc::ecc::public_key signin_key( request.signature,
fc::sha256::hash( (char*)&con->_shared_secret,
sizeof(con->_shared_secret) ) );
auto chain = _client->get_chain();
auto account = chain->get_account_record( signin_key );
FC_ASSERT( account.valid() );
auto active_delegate_ids = chain->get_active_delegates();
auto location = std::find( active_delegate_ids.begin(), active_delegate_ids.end(), account->id );
FC_ASSERT( location != active_delegate_ids.end(),
"You must be an active delgate to login" )
con->info.delegate_ids.push_back( signin_key );
} FC_CAPTURE_AND_RETHROW() }
bool chain_interface::is_active_delegate( const account_id_type& id )const
{ try {
const auto active = get_active_delegates();
return active.end() != std::find( active.begin(), active.end(), id );
} FC_RETHROW_EXCEPTIONS( warn, "", ("id",id) ) }