bool Wallet::generateKeyPair() {
// FIXME: initialize OpenSSL elsewhere soon
initialize();
qCInfo(commerce) << "Generating keypair.";
auto keyPair = generateECKeypair();
if (!keyPair.first) {
qCWarning(commerce) << "Empty keypair";
return false;
}
writeBackupInstructions();
// TODO: redo this soon -- need error checking and so on
writeSecurityImage(_securityImage, keyFilePath());
QString key = keyPair.first->toBase64();
_publicKeys.push_back(key);
qCDebug(commerce) << "public key:" << key;
_isOverridingServer = false;
// It's arguable whether we want to change the receiveAt every time, but:
// 1. It's certainly needed the first time, when createIfNeeded answers true.
// 2. It is maximally private, and we can step back from that later if desired.
// 3. It maximally exercises all the machinery, so we are most likely to surface issues now.
auto ledger = DependencyManager::get<Ledger>();
return ledger->receiveAt(key, key, getWallet());
}
//play Craps game, calling all appropriate functions
//Parameter: none
//Return Type: none
void playCraps(void)
{
int wallet;
int bet;
wallet = getWallet();
do
{
bet = makeBet(wallet);
if (playRound()) //this just means if it's true
{
printf("You win!\n");
wallet += bet;
}
else //if playRound is false
{
printf("You lose!\n");
wallet -= bet;
}
} while (wallet >= MIN_BET&&doAgain());
goodbye(wallet);
}
