Esempio n. 1
0
bool CBInitVersionChecksumBytesFromString(CBVersionChecksumBytes * self,CBByteArray * string,bool cacheString,void (*logError)(char *,...)) {
    // Cache string if needed
    if (cacheString) {
        self->cachedString = string;
        CBRetainObject(string);
    } else
        self->cachedString = NULL;
    self->cacheString = cacheString;
    // Get bytes from string conversion
    CBBigInt bytes;
    CBBigIntAlloc(&bytes, 25); // 25 is the number of bytes for bitcoin addresses.
    if (NOT CBDecodeBase58Checked(&bytes, (char *)CBByteArrayGetData(string), logError))
        return false;
    // Take over the bytes with the CBByteArray
    if (NOT CBInitByteArrayWithData(CBGetByteArray(self), bytes.data, bytes.length, logError))
        return false;
    CBByteArrayReverseBytes(CBGetByteArray(self)); // CBBigInt is in little-endian. Conversion needed to make bitcoin address the right way.
    return true;
}
Esempio n. 2
0
bool CBInitVersionChecksumBytesFromString(CBVersionChecksumBytes * self,CBByteArray * string,bool cacheString,CBEvents * events){
	// Cache string if needed
	if (cacheString) {
		self->cachedString = string;
		CBRetainObject(string);
	}else
		self->cachedString = NULL;
	self->cacheString = cacheString;
	// Get bytes from string conversion
	CBBigInt bytes = CBDecodeBase58Checked((char *)CBByteArrayGetData(string), events);
	if (bytes.length == 1) {
		return false;
	}
	// Take over the bytes with the CBByteArray
	if (NOT CBInitByteArrayWithData(CBGetByteArray(self), bytes.data, bytes.length, events))
		return false;
	CBByteArrayReverseBytes(CBGetByteArray(self)); // CBBigInt is in little-endian. Conversion needed to make bitcoin address the right way.
	return true;
}
Esempio n. 3
0
int main(){
	unsigned int s = (unsigned int)time(NULL);
	printf("Session = %ui\n",s);
	srand(s);
	// Test checked decode
	CBBigInt bi;
	CBBigIntAlloc(&bi, 29);
	CBDecodeBase58Checked(&bi, "1D5A1q5d192j5gYuWiP3CSE5fcaaZxe6E9", onErrorReceived); // Valid
	printf("END VALID\n");
	CBDecodeBase58Checked(&bi, "1qBd3Y9D8HhzA4bYSKgkPw8LsX4wCcbqBX", onErrorReceived); // Invalid
	// ??? Test for:
	// c5f88541634fb7bade5f94ff671d1febdcbda116d2da779038ed767989
	bi.data[0] = 0xc5;
	bi.data[1] = 0xf8;
	bi.data[2] = 0x85;
	bi.data[3] = 0x41;
	bi.data[4] = 0x63;
	bi.data[5] = 0x4f;
	bi.data[6] = 0xb7;
	bi.data[7] = 0xba;
	bi.data[8] = 0xde;
	bi.data[9] = 0x5f;
	bi.data[10] = 0x94;
	bi.data[11] = 0xff;
	bi.data[12] = 0x67;
	bi.data[13] = 0x1d;
	bi.data[14] = 0x1f;
	bi.data[15] = 0xeb;
	bi.data[16] = 0xdc;
	bi.data[17] = 0xbd;
	bi.data[18] = 0xa1;
	bi.data[19] = 0x16;
	bi.data[20] = 0xd2;
	bi.data[21] = 0xda;
	bi.data[22] = 0x77;
	bi.data[23] = 0x90;
	bi.data[24] = 0x38;
	bi.data[25] = 0xed;
	bi.data[26] = 0x76;
	bi.data[27] = 0x79;
	bi.data[28] = 0x89;
	bi.length = 29;
	char * str = CBEncodeBase58(&bi);
	printf("%s\n",str);
	if (strcmp(str, "7EyVQVmCjB3siBN8DdtuG3ws5jW9xsnT25vbt5eU")) {
		printf("7EyVQVmCjB3siBN8DdtuG3ws5jW9xsnT25vbt5eU FAIL\n");
		return 1;
	}
	free(str);
	unsigned char * verify = malloc(29);
	for (int x = 0; x < 10000; x++) {
		for (int y = 0; y < 29; y++) {
			bi.data[y] = rand();
			verify[y] = bi.data[y];
		}
		bi.length = 29;
		printf("0x");
		for (int y = 0; y < 29; y++) {
			printf("%.2x",verify[y]);
		}
		str = CBEncodeBase58(&bi);
		printf(" -> %s -> \n",str);
		CBDecodeBase58(&bi,str);
		free(str);
		printf("0x");
		for (int y = 0; y < 29; y++) {
			printf("%.2x",bi.data[y]);
			if (bi.data[y] != verify[y]) {
				printf(" = FAIL\n");
				return 1;
			}
		}
		printf(" = OK\n");
	}
	free(bi.data);
	return 0;
}
Esempio n. 4
0
int main(){
	unsigned int s = (unsigned int)time(NULL);
	printf("Session = %ui\n",s);
	srand(s);
	// Test checked decode
	CBEvents events;
	events.onErrorReceived = err;
	CBDependencies d;
	d.sha256 = sha256;
	CBDecodeBase58Checked("1D5A1q5d192j5gYuWiP3CSE5fcaaZxe6E9", &events, &d); // Valid
	printf("END VALID\n");
	CBDecodeBase58Checked("1qBd3Y9D8HhzA4bYSKgkPw8LsX4wCcbqBX", &events, &d); // Invalid
	unsigned char * test = malloc(29);
	// ??? Test for:
	// c5f88541634fb7bade5f94ff671d1febdcbda116d2da779038ed767989
	// 7EyVQVmCjB3siBN8DdtuG3ws5jW9xsnT25vbt5eU = CORRECT
	// 7EyVQVmCjB3siBN8DdtuG3ws64y9xsnT25vbt5eU = FAILURE
	test[0] = 0xc5;
	test[1] = 0xf8;
	test[2] = 0x85;
	test[3] = 0x41;
	test[4] = 0x63;
	test[5] = 0x4f;
	test[6] = 0xb7;
	test[7] = 0xba;
	test[8] = 0xde;
	test[9] = 0x5f;
	test[10] = 0x94;
	test[11] = 0xff;
	test[12] = 0x67;
	test[13] = 0x1d;
	test[14] = 0x1f;
	test[15] = 0xeb;
	test[16] = 0xdc;
	test[17] = 0xbd;
	test[18] = 0xa1;
	test[19] = 0x16;
	test[20] = 0xd2;
	test[21] = 0xda;
	test[22] = 0x77;
	test[23] = 0x90;
	test[24] = 0x38;
	test[25] = 0xed;
	test[26] = 0x76;
	test[27] = 0x79;
	test[28] = 0x89;
	char * str = CBEncodeBase58(test,29);
	printf("%s\n",str);
	free(str);
	unsigned char * verify = malloc(29);
	for (int x = 0; x < 10000; x++) {
		for (int y = 0; y < 29; y++) {
			test[y] = rand();
			verify[y] = test[y];
		}
		printf("0x");
		for (int y = 0; y < 29; y++) {
			printf("%.2x",verify[y]);
		}
		str = CBEncodeBase58(test,29);
		printf(" -> %s -> \n",str);
		CBBigInt bi = CBDecodeBase58(str);
		free(str);
		printf("0x");
		for (int y = 0; y < 29; y++) {
			printf("%.2x",bi.data[y]);
			if (bi.data[y] != verify[y]) {
				printf(" = FAIL\n");
				return 1;
			}
		}
		printf(" = OK\n");
		free(bi.data);
	}
	return 0;
}