//this class will hold all required code for creating a new wallet from scratch
public static WalletData NewWallet(String _walletName, String _walletfilePath, string _passCode)
{
String passString = _passCode;
Keys KeysClass;
Boolean passAcceptable;
WalletData WalletDataCreate;
passAcceptable = PasswordManager.CheckPassRequirements(passString);
if (passAcceptable)
{
KeysClass = KeyManager.GenerateKeySet(_passCode, _walletName);
WalletDataCreate = new WalletData();
WalletDataCreate = WalletDataCreate.CreateNewWalletData(KeysClass, _passCode, _walletName);
return(WalletDataCreate);
}
else
{
return(null);
}
}
/*OK, as far as I figured out now we need to do the following:
* - Step 1: Generate private spend key (SHA 256 hash of passcode + username)
* - Step 2: Generate private view key (SHA 256 hash of passcode + hash of private spend key)
* - Step 3: Generate public spend key (ed25519 scalarmult of private spend key)
* - Step 4: Generate public view key (ed25519 scalarmult of private view key)
* - Step 5: Add network byte to public spend and view key
* - Step 6: this 65 byte needs to be hashed with keccak 256
* - Step 7: Add first 4 bytes from hashed value to the 67 bytes (at the end)
* - Step 8: Convert the 71 bytes to Base58
* - Step 9: Maybe we'd like to have one "superkey" which unlocks private spend and view key...who knows
* - Known bug: prefix
*/
public static Keys GenerateKeySet(string _passCode, string _walletName)
{
Keys keyStorage = new Keys();
byte[] privateSpendKey = KeyManager.GeneratePrivateSpendKey(_passCode, _walletName); //Done
byte[] privateViewKey = KeyManager.GeneratePrivateViewKey(_passCode, privateSpendKey); //Done
byte[] publicSpendKey = KeyManager.GeneratePubSpendKey(privateSpendKey); //Done
byte[] publicViewKey = KeyManager.GeneratePubViewKey(privateViewKey); //Done
byte[] networkByte = KeyManager.StringToByteArray(Config.GetConfiguration().NetworkPreFix); //Done
byte[] hashedKey = KeyManager.HashKeccak256(publicSpendKey, publicViewKey, networkByte); //Done
string publicAddress = KeyManager.ConvertToPubAddressChunked(hashedKey); //Done
//Store the data of the wallet
keyStorage.StoreKeySet(privateSpendKey, privateViewKey, publicSpendKey, publicViewKey, networkByte, hashedKey, publicAddress, PasswordManager.GenerateSaltedOutputBytes(_passCode), _walletName);
return(keyStorage); //Return the public address, the rest we have to store somewhere safe...
}
