60 lines
1.6 KiB
C
60 lines
1.6 KiB
C
#ifdef HAVE_STARKWARE
|
|
|
|
#include "shared_context.h"
|
|
#include "apdu_constants.h"
|
|
#include "ui_flow.h"
|
|
|
|
void handleStarkwareProvideQuantum(uint8_t p1, uint8_t p2, uint8_t *dataBuffer, uint16_t dataLength, unsigned int *flags, unsigned int *tx) {
|
|
size_t i = 0;
|
|
uint8_t expectedDataSize = 20 + 32;
|
|
uint8_t addressZero = 0;
|
|
tokenDefinition_t *currentToken = NULL;
|
|
if (appState != APP_STATE_IDLE) {
|
|
reset_app_context();
|
|
}
|
|
switch(p1) {
|
|
case STARK_QUANTUM_LEGACY:
|
|
break;
|
|
case STARK_QUANTUM_ETH:
|
|
case STARK_QUANTUM_ERC20:
|
|
case STARK_QUANTUM_ERC721:
|
|
case STARK_QUANTUM_MINTABLE_ERC20:
|
|
case STARK_QUANTUM_MINTABLE_ERC721:
|
|
expectedDataSize += 32;
|
|
break;
|
|
default:
|
|
THROW(0x6B00);
|
|
}
|
|
if (dataLength != expectedDataSize) {
|
|
THROW(0x6700);
|
|
}
|
|
if (p1 == STARK_QUANTUM_LEGACY) {
|
|
addressZero = allzeroes(dataBuffer, 20);
|
|
}
|
|
if ((p1 != STARK_QUANTUM_ETH) && !addressZero) {
|
|
for(i=0; i<MAX_TOKEN; i++){
|
|
currentToken = &tmpCtx.transactionContext.tokens[i];
|
|
if (tmpCtx.transactionContext.tokenSet[i] && (os_memcmp(currentToken->address, dataBuffer, 20) == 0)) {
|
|
break;
|
|
}
|
|
}
|
|
if (i == MAX_TOKEN) {
|
|
PRINTF("Associated token not found\n");
|
|
THROW(0x6A80);
|
|
}
|
|
}
|
|
else {
|
|
i = MAX_TOKEN;
|
|
}
|
|
memmove(dataContext.tokenContext.quantum, dataBuffer + 20, 32);
|
|
if (p1 != STARK_QUANTUM_LEGACY) {
|
|
memmove(dataContext.tokenContext.mintingBlob, dataBuffer + 20 + 32, 32);
|
|
}
|
|
dataContext.tokenContext.quantumIndex = i;
|
|
dataContext.tokenContext.quantumType = p1;
|
|
quantumSet = true;
|
|
THROW(0x9000);
|
|
}
|
|
|
|
#endif
|