LICENSE

@@ -1,9 +1,6 @@
 MIT License
 
-Copyright (c) 2019 AGORISE, LTD. 
+Copyright (c) 2017 BitShares Munich IVS
-An International Business Company, Cyprus Reg# ΗΕ375959 
-
-Contains works from BitShares Munich IVS 
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

include/multiaddr/base58.h

@@ -9,7 +9,7 @@
  * @param binary_data_size the size of the results buffer
  * @returns true(1) on success
  */
-int multiaddr_encoding_base58_decode(const char* base58, size_t base58_size, unsigned char** binary_data, size_t *binary_data_size);
+int multiaddr_encoding_base58_decode(const unsigned char* base58, size_t base58_size, unsigned char** binary_data, size_t *binary_data_size);
 
 /**
  * encode an array of bytes into a base58 string

include/multiaddr/multiaddr.h

@@ -87,20 +87,4 @@ int multiaddress_get_ip_port(const struct MultiAddress* in);
  */
 char* multiaddress_get_peer_id(const struct MultiAddress* in);
 
-/**
- * Check to see how these two addresses compare
- * @param a side A
- * @param b side B
- * @returns <0 if B > A; >0 if A > B; 0 if A == B
- */
-int multiaddress_compare(const struct MultiAddress* a, const struct MultiAddress* b);
-
-/**
- * Check to see how these two addresses compare, ignoring IP address, only looking at ID hash
- * @param a side A
- * @param b side B
- * @returns <0 if B > A; >0 if A > B; 0 if A == B
- */
-int multiaddress_compare_id(const struct MultiAddress* a, const struct MultiAddress* b);
-
 #endif

multiaddr.c

@@ -53,7 +53,7 @@ struct MultiAddress* multiaddress_new_from_bytes(const uint8_t* byteaddress, int
 			}
 			out->bsize = size;
 			memcpy(out->bytes, byteaddress, size);
-			if(!bytes_to_string(&out->string,byteaddress,size))
+			if(!bytes_to_string(&out->string,byteaddress,size)==1)
 			{
 				multiaddress_free(out);
 				return NULL;
@@ -347,51 +347,3 @@ int multiaddress_decapsulate(struct MultiAddress * result, char * srci)
 	}
 }
 
-/**
- * Check to see how these two addresses compare
- * @param a side A
- * @param b side B
- * @returns <0 if B > A; >0 if A > B; 0 if A == B
- */
-int multiaddress_compare(const struct MultiAddress* a, const struct MultiAddress* b) {
-	if (a == NULL && b == NULL)
-		return 0;
-	if (a == NULL && b != NULL)
-		return -1;
-	if (a != NULL && b == NULL)
-		return 1;
-	int total = b->bsize - a->bsize;
-	if (total != 0)
-		return total;
-	for(size_t i = 0; i < b->bsize; i++) {
-		total = b->bytes[i] - a->bytes[i];
-		if (total != 0)
-			return total;
-	}
-	return 0;
-}
-
-/**
- * Check to see how these two addresses compare, ignoring IP address,
- * only looking at the first /ipfs/ID hash
- * @param a side A
- * @param b side B
- * @returns <0 if B > A; >0 if A > B; 0 if A == B
- */
-int multiaddress_compare_id(const struct MultiAddress* a, const struct MultiAddress* b) {
-	char* a_id = multiaddress_get_peer_id(a);
-	char* b_id = multiaddress_get_peer_id(b);
-	if (a_id == NULL && b_id == NULL)
-		return 0;
-	if (a_id == NULL && b_id != NULL)
-		return -1;
-	if (a_id != NULL && b_id == NULL)
-		return 1;
-	int retVal = strcmp(a_id, b_id);
-	if (a_id != NULL)
-		free(a_id);
-	if (b_id != NULL)
-		free(b_id);
-	return retVal;
-}
-

protoutils.c

@@ -172,7 +172,7 @@ int is_valid_ipv6(char *str)
            {
               str++;
 
-          if(ishexdigit(*str) || (*str==0 && hncount < MAX_HEX_NUMBER_COUNT ))
+          if(ishexdigit(*str)||*str==0&&hncount<MAX_HEX_NUMBER_COUNT)
           {
              packed=1;
              hncount++;
@@ -299,7 +299,6 @@ char * int2ip(int inputintip)
  * @param results where to put the resultant string
  * @param in_bytes the bytes to unserialize
  * @param in_bytes_size the length of the bytes array
- * @returns 0 on error, otherwise 1
  */
 int bytes_to_string(char** buffer, const uint8_t* in_bytes, int in_bytes_size)
 {
@@ -315,7 +314,7 @@ int bytes_to_string(char** buffer, const uint8_t* in_bytes, int in_bytes_size)
 	// set up variables
 	load_protocols(&head);
 	memset(hex, 0, (in_bytes_size * 2) + 1);
-	char* tmp = (char*)Var_To_Hex((char*)in_bytes, size);
+	char* tmp = Var_To_Hex(in_bytes, size);
 	memcpy(hex, tmp, in_bytes_size * 2);
 	free(tmp);
 	pid[2] = 0;
@@ -392,8 +391,8 @@ int bytes_to_string(char** buffer, const uint8_t* in_bytes, int in_bytes_size)
 			memcpy(IPFS_ADDR, &hex[lastpos], addrsize);
 			// convert the address from hex values to a binary array
 			size_t num_bytes = 0;
-			unsigned char* addrbuf = Hex_To_Var((char*)IPFS_ADDR, &num_bytes);
+			unsigned char* addrbuf = Hex_To_Var(IPFS_ADDR, &num_bytes);
-			size_t b58_size = strlen((char*)IPFS_ADDR);
+			size_t b58_size = strlen(IPFS_ADDR);
 			unsigned char b58[b58_size];
 			memset(b58, 0, b58_size);
 			unsigned char *ptr_b58 = b58;
@@ -408,7 +407,7 @@ int bytes_to_string(char** buffer, const uint8_t* in_bytes, int in_bytes_size)
 			strcat(results, "/");
 			strcat(results, protocol->name);
 			strcat(results, "/");
-			strcat(results, (char*)b58);
+			strcat(results, b58);
 		}
 	}
 	strcat(results, "/");
@@ -638,7 +637,7 @@ int string_to_bytes(uint8_t** finalbytes, size_t* realbbsize, const char* strx,
 {
 	if(strx[0] != '/')
 	{
-		fprintf(stderr, "multiaddr:string_to_bytes: Error, must start with '/' : [%s].\n", strx);
+		printf("Error, must start with '/'\n");
 		return 0;
 	}
 
@@ -685,7 +684,7 @@ int string_to_bytes(uint8_t** finalbytes, size_t* realbbsize, const char* strx,
 		{
 			char* s_to_b = NULL;
 			int s_to_b_size = 0;
-			if( strcmp(address_string_to_bytes(protx, wp,strlen(wp), &s_to_b, &s_to_b_size), "ERR") == 0)
+			if(address_string_to_bytes(protx, wp,strlen(wp), &s_to_b, &s_to_b_size) == "ERR")
 			{
 				malf = 1;
 			}

test_multiaddr.h

@@ -3,27 +3,6 @@
 #include "multiaddr/multiaddr.h"
 #include "multiaddr/varhexutils.h"
 
-int test_new_like_libp2p() {
-	int retVal = 0;
-	char* ip = "10.211.55.2";
-	int port = 4001;
-	char str[strlen(ip) + 50];
-	sprintf(str, "/ip4/%s/tcp/%d/", ip, port);
-	struct MultiAddress* ma_string = multiaddress_new_from_string(str);
-	// convert to binary
-	struct MultiAddress* ma_binary = multiaddress_new_from_bytes(ma_string->bytes, ma_string->bsize);
-	if (strcmp(ma_string->string, ma_binary->string) != 0) {
-		fprintf(stderr, "%s does not equal %s\n", ma_string->string, ma_binary->string);
-		goto exit;
-	}
-
-	retVal = 1;
-	exit:
-	multiaddress_free(ma_string);
-	multiaddress_free(ma_binary);
-	return retVal;
-}
-
 int test_new_from_string() {
 	struct MultiAddress* a = multiaddress_new_from_string("/ip4/127.0.0.1/tcp/8080/");
 	printf("Number of Bytes: %lu, Bytes: ", a->bsize);
@@ -41,7 +20,7 @@ int test_full() {
 	printf("INITIAL: %s\n",addrstr);
 	struct MultiAddress* a;
 	a= multiaddress_new_from_string(addrstr);
-	unsigned char* tmp = Var_To_Hex((char*)a->bytes, a->bsize);
+	unsigned char* tmp = Var_To_Hex(a->bytes, a->bsize);
 	printf("TEST BYTES: %s\n", tmp);
 	free(tmp);
 
@@ -50,19 +29,19 @@ int test_full() {
 	printf("A STRING:%s\n",a->string);
 	multiaddress_encapsulate(a,"/udp/3333/");
 	printf("A STRING ENCAPSULATED:%s\n",a->string);
-	tmp = Var_To_Hex((char*)a->bytes, a->bsize);
+	tmp = Var_To_Hex(a->bytes, a->bsize);
 	printf("TEST BYTES: %s\n", tmp);
 	free(tmp);
 	multiaddress_decapsulate(a,"udp");
 	printf("A STRING DECAPSULATED UDP:%s\n",a->string);
-	tmp = Var_To_Hex((char*)a->bytes, a->bsize);
+	tmp = Var_To_Hex(a->bytes, a->bsize);
 	printf("TEST BYTES: %s\n", tmp);
 	free(tmp);
 	multiaddress_encapsulate(a,"/udp/3333/");
 	printf("A STRING ENCAPSULATED UDP: %s\n",a->string);
 	multiaddress_encapsulate(a,"/ipfs/QmYwAPJzv5CZsnA625s3Xf2nemtYgPpHdWEz79ojWnPbdG");
 	printf("A STRING ENCAPSULATED IPFS:%s\n",a->string);
-	tmp = Var_To_Hex((char*)a->bytes, a->bsize);
+	tmp = Var_To_Hex(a->bytes, a->bsize);
 	printf("TEST BYTES: %s\n", tmp);
 	free(tmp);
 	printf("TEST BYTE SIZE: %lu\n",a->bsize);
@@ -153,7 +132,7 @@ int test_multiaddr_peer_id() {
 	// switch to bytes and back again to verify the peer id follows...
 
 	// 1. display the original bytes
-	result = (char*)Var_To_Hex((char*)addr->bytes, addr->bsize);
+	result = Var_To_Hex(addr->bytes, addr->bsize);
 	fprintf(stderr, "Original Bytes: %s\n", result);
 	free(result);
 	result = NULL;
@@ -161,13 +140,13 @@ int test_multiaddr_peer_id() {
 	// make a new MultiAddress from bytes
 	bytes = malloc(addr->bsize);
 	memcpy(bytes, addr->bytes, addr->bsize);
-	addr2 = multiaddress_new_from_bytes((unsigned char*)bytes, addr->bsize);
+	addr2 = multiaddress_new_from_bytes(bytes, addr->bsize);
 
 	free(bytes);
 	bytes = NULL;
 
 	// 2. Display the resultant bytes
-	result = (char*)Var_To_Hex((char*)addr2->bytes, addr2->bsize);
+	result = Var_To_Hex(addr2->bytes, addr2->bsize);
 	fprintf(stderr, "New      Bytes: %s\n", result);
 	free(result);
 	result = NULL;

testing.c

@@ -10,8 +10,7 @@ const char* names[] = {
 		"test_multiaddr_utils",
 		"test_multiaddr_peer_id",
 		"test_multiaddr_get_peer_id",
-		"test_multiaddr_bytes",
+		"test_multiaddr_bytes"
-		"test_new_like_libp2p"
 };
 
 int (*funcs[])(void) = {
@@ -22,8 +21,7 @@ int (*funcs[])(void) = {
 		test_multiaddr_utils,
 		test_multiaddr_peer_id,
 		test_multiaddr_get_peer_id,
-		test_multiaddr_bytes,
+		test_multiaddr_bytes
-		test_new_like_libp2p
 };
 
 int testit(const char* name, int (*func)(void)) {

varhexutils.c

@@ -51,26 +51,14 @@ uint32_t * Varint_To_Num_32(uint8_t TON32INPUT[60]) //VARINT TO UINT32_t
 	uvarint_decode32(TON32INPUT, 60, &varintdecode_032);
 	return &varintdecode_032;
 }
-/**
+//
- * Converts a 64 bit integer into a hex string
- * @param int2hex the 64 bit integer
- * @returns a hex representation as a string (leading zero if necessary)
- */
 char * Int_To_Hex(uint64_t int2hex) //VAR[binformat] TO HEX
 {
-	static char result[50];
+	static char int2hex_result[800]="\0";
-	memset(result, 0, 50);
+	memset(int2hex_result,0,sizeof(int2hex_result));
-	sprintf(result, "%02lX", int2hex);
+	sprintf (int2hex_result, "%02lX", int2hex);
-	int slen = strlen(result);
+	return int2hex_result;
-	if (slen % 2 != 0) {
-		for(int i = slen; i >= 0; --i) {
-			result[i+1] = result[i];
-		}
-		result[0] = '0';
-	}
-	return result;
 }
-
 uint64_t Hex_To_Int(char * hax)
 {
 	char * hex = NULL;
@@ -103,7 +91,7 @@ void vthconvert(const unsigned char* in, int in_size, unsigned char** out)
 	unsigned char *ptr = *out;
 
 	for (int i = 0; i < in_size; i++) {
-		sprintf((char*)&ptr[i * 2], "%02x", in[i]);
+		sprintf(&ptr[i * 2], "%02x", in[i]);
 	}
 }
 
@@ -182,7 +170,7 @@ void convert2(char * convert_result2, uint8_t * bufhx)
 {
 	uint8_t * buf = NULL;
 	buf = bufhx;
-	char conv_proc[4]="\0";
+	char conv_proc[3]="\0";
 	conv_proc[3] = '\0';
 	bzero(conv_proc, 3);
 	int i;
@@ -237,7 +225,7 @@ uint32_t HexVar_To_Num_32(char theHEXstring[]) //HEXIFIED VAR TO UINT32_T
 	char codo[800] = "\0";
 	bzero(codo,800);
 	strcpy(codo, theHEXstring);
-	char code[4] = "\0";
+	char code[3] = "\0";
 	bzero(code,3);
 	code[3] = '\0';
 	int x = 0;