void
ABC_TxDetailsFree(tABC_TxDetails *pDetails)
{
if (pDetails)
{
ABC_FREE_STR(pDetails->szName);
ABC_FREE_STR(pDetails->szCategory);
ABC_FREE_STR(pDetails->szNotes);
ABC_CLEAR_FREE(pDetails, sizeof(tABC_TxDetails));
}
}
/**
* Frees a CarePackage object and all its members.
*/
void ABC_CarePackageFree(tABC_CarePackage *pSelf)
{
if (pSelf)
{
ABC_CryptoFreeSNRP(&pSelf->pSNRP1);
ABC_CryptoFreeSNRP(&pSelf->pSNRP2);
ABC_CryptoFreeSNRP(&pSelf->pSNRP3);
ABC_CryptoFreeSNRP(&pSelf->pSNRP4);
if (pSelf->ERQ) json_decref(pSelf->ERQ);
ABC_CLEAR_FREE(pSelf, sizeof(tABC_CarePackage));
}
}
/**
* Frees a LoginPackage object and all its members.
*/
void ABC_LoginPackageFree(tABC_LoginPackage *pSelf)
{
if (pSelf)
{
if (pSelf->EMK_LP2) json_decref(pSelf->EMK_LP2);
if (pSelf->EMK_LRA3) json_decref(pSelf->EMK_LRA3);
if (pSelf->ESyncKey) json_decref(pSelf->ESyncKey);
if (pSelf->ELP1) json_decref(pSelf->ELP1);
if (pSelf->ELRA1) json_decref(pSelf->ELRA1);
ABC_CLEAR_FREE(pSelf, sizeof(tABC_LoginPackage));
}
}
/**
* Frees the general info struct.
*/
void ABC_GeneralFreeInfo(tABC_GeneralInfo *pInfo)
{
if (pInfo)
{
if ((pInfo->aMinersFees != NULL) && (pInfo->countMinersFees > 0))
{
for (unsigned i = 0; i < pInfo->countMinersFees; i++)
{
ABC_CLEAR_FREE(pInfo->aMinersFees[i], sizeof(tABC_GeneralMinerFee));
}
ABC_CLEAR_FREE(pInfo->aMinersFees, sizeof(tABC_GeneralMinerFee *) * pInfo->countMinersFees);
}
if (pInfo->pAirBitzFee)
{
ABC_FREE_STR(pInfo->pAirBitzFee->szAddresss);
ABC_CLEAR_FREE(pInfo->pAirBitzFee, sizeof(tABC_GeneralMinerFee));
}
if ((pInfo->aszObeliskServers != NULL) && (pInfo->countObeliskServers > 0))
{
for (unsigned i = 0; i < pInfo->countObeliskServers; i++)
{
ABC_FREE_STR(pInfo->aszObeliskServers[i]);
}
ABC_CLEAR_FREE(pInfo->aszObeliskServers, sizeof(char *) * pInfo->countObeliskServers);
}
if ((pInfo->aszSyncServers != NULL) && (pInfo->countSyncServers > 0))
{
for (unsigned i = 0; i < pInfo->countSyncServers; i++)
{
ABC_FREE_STR(pInfo->aszSyncServers[i]);
}
ABC_CLEAR_FREE(pInfo->aszSyncServers, sizeof(char *) * pInfo->countSyncServers);
}
ABC_CLEAR_FREE(pInfo, sizeof(tABC_GeneralInfo));
}
}
/**
* Generate the QR code for a previously created receive request.
*
* @param szRequestID ID of this request
* @param pszURI Pointer to string to store URI(optional)
* @param paData Pointer to store array of data bytes (0x0 white, 0x1 black)
* @param pWidth Pointer to store width of image (image will be square)
* @param pError A pointer to the location to store the error if there is one
*/
tABC_CC ABC_TxGenerateRequestQRCode(Wallet &self,
const char *szRequestID,
char **pszURI,
unsigned char **paData,
unsigned int *pWidth,
tABC_Error *pError)
{
tABC_CC cc = ABC_CC_Ok;
AutoCoreLock lock(gCoreMutex);
QRcode *qr = NULL;
unsigned char *aData = NULL;
unsigned int length = 0;
char *szURI = NULL;
// load the request/address
Address address;
ABC_CHECK_NEW(self.addresses.get(address, szRequestID));
// Get the URL string for this info
tABC_BitcoinURIInfo infoURI;
memset(&infoURI, 0, sizeof(tABC_BitcoinURIInfo));
infoURI.amountSatoshi = address.metadata.amountSatoshi;
infoURI.szAddress = address.address.c_str();
// Set the label if there is one
ABC_CHECK_RET(ABC_TxBuildFromLabel(self, &(infoURI.szLabel), pError));
// if there is a note
if (!address.metadata.notes.empty())
{
infoURI.szMessage = address.metadata.notes.c_str();
}
ABC_CHECK_RET(ABC_BridgeEncodeBitcoinURI(&szURI, &infoURI, pError));
// encode our string
ABC_DebugLog("Encoding: %s", szURI);
qr = QRcode_encodeString(szURI, 0, QR_ECLEVEL_L, QR_MODE_8, 1);
ABC_CHECK_ASSERT(qr != NULL, ABC_CC_Error, "Unable to create QR code");
length = qr->width * qr->width;
ABC_ARRAY_NEW(aData, length, unsigned char);
for (unsigned i = 0; i < length; i++)
{
aData[i] = qr->data[i] & 0x1;
}
*pWidth = qr->width;
*paData = aData;
aData = NULL;
if (pszURI != NULL)
{
*pszURI = stringCopy(szURI);
}
exit:
ABC_FREE_STR(szURI);
QRcode_free(qr);
ABC_CLEAR_FREE(aData, length);
return cc;
}
