/**
* No authority required on this message so long as it is properly revealed
*/
void apply_reveal( const reveal& offer ) {
assert_sha256( &offer.source, sizeof(offer.source), &offer.commitment );
/**
* assert offer already exists
* assert offer has a gameid > 0
*
* Lookup game by gameid
* assert game.player[x].reveal is 0 hasn't already been revealed
* set game.player[x].reveal to revealed
*
* if( game.player[!x].reveal != 0 ) {
* uint256_t result;
* sha256( &game.player1, sizeof(player)*2, result);
* if( result.words[1] < result.words[0] ) {
* pay_player1 by incrementing account by bet and decrement open games
* }
* else
* pay_player2 by incrmenting account by bet and decrement open games
* delete game, and both offers
* }
* else {
* set game.deadline = now() + timeout (5 minutes)
* }
*
*/
}
void test_action::test_cf_action() {
eosio::action act = eosio::get_action( 0, 0 );
cf_action cfa = act.data_as<cf_action>();
if ( cfa.payload == 100 ) {
// verify read of get_context_free_data, also verifies system api access
int size = get_context_free_data( cfa.cfd_idx, nullptr, 0 );
eosio_assert( size > 0, "size determination failed" );
eosio::bytes cfd( static_cast<size_t>(size) );
size = get_context_free_data( cfa.cfd_idx, &cfd[0], static_cast<size_t>(size) );
eosio_assert(static_cast<size_t>(size) == cfd.size(), "get_context_free_data failed" );
uint32_t v = eosio::unpack<uint32_t>( &cfd[0], cfd.size() );
eosio_assert( v == cfa.payload, "invalid value" );
// verify crypto api access
checksum256 hash;
char test[] = "test";
sha256( test, sizeof(test), &hash );
assert_sha256( test, sizeof(test), &hash );
// verify action api access
action_data_size();
// verify console api access
eosio::print("test\n");
// verify memory api access
uint32_t i = 42;
memccpy(&v, &i, sizeof(i), sizeof(i));
// verify transaction api access
eosio_assert(transaction_size() > 0, "transaction_size failed");
// verify softfloat api access
float f1 = 1.0f, f2 = 2.0f;
float f3 = f1 + f2;
eosio_assert( f3 > 2.0f, "Unable to add float.");
// verify compiler builtin api access
__int128 ret;
__divti3(ret, 2, 2, 2, 2);
// verify context_free_system_api
eosio_assert( true, "verify eosio_assert can be called" );
} else if ( cfa.payload == 200 ) {
// attempt to access non context free api, privileged_api
is_privileged(act.name);
eosio_assert( false, "privileged_api should not be allowed" );
} else if ( cfa.payload == 201 ) {
// attempt to access non context free api, producer_api
get_active_producers( nullptr, 0 );
eosio_assert( false, "producer_api should not be allowed" );
} else if ( cfa.payload == 202 ) {
// attempt to access non context free api, db_api
db_store_i64( N(testapi), N(testapi), N(testapi), 0, "test", 4 );
eosio_assert( false, "db_api should not be allowed" );
} else if ( cfa.payload == 203 ) {
// attempt to access non context free api, db_api
uint64_t i = 0;
db_idx64_store( N(testapi), N(testapi), N(testapi), 0, &i );
eosio_assert( false, "db_api should not be allowed" );
} else if ( cfa.payload == 204 ) {
db_find_i64( N(testapi), N(testapi), N(testapi), 1);
eosio_assert( false, "db_api should not be allowed" );
} else if ( cfa.payload == 205 ) {
// attempt to access non context free api, send action
eosio::action dum_act;
dum_act.send();
eosio_assert( false, "action send should not be allowed" );
} else if ( cfa.payload == 206 ) {
eosio::require_auth(N(test));
eosio_assert( false, "authorization_api should not be allowed" );
} else if ( cfa.payload == 207 ) {
now();
eosio_assert( false, "system_api should not be allowed" );
} else if ( cfa.payload == 208 ) {
current_time();
eosio_assert( false, "system_api should not be allowed" );
} else if ( cfa.payload == 209 ) {
publication_time();
eosio_assert( false, "system_api should not be allowed" );
} else if ( cfa.payload == 210 ) {
send_inline( "hello", 6 );
eosio_assert( false, "transaction_api should not be allowed" );
} else if ( cfa.payload == 211 ) {
send_deferred( N(testapi), N(testapi), "hello", 6 );
eosio_assert( false, "transaction_api should not be allowed" );
}
}
