257 lines
6.3 KiB
C
257 lines
6.3 KiB
C
#pragma once
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#include "multiaddr/multiaddr.h"
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#include "multiaddr/varhexutils.h"
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int test_new_like_libp2p() {
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int retVal = 0;
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char* ip = "10.211.55.2";
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int port = 4001;
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char str[strlen(ip) + 50];
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sprintf(str, "/ip4/%s/tcp/%d/", ip, port);
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struct MultiAddress* ma_string = multiaddress_new_from_string(str);
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// convert to binary
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struct MultiAddress* ma_binary = multiaddress_new_from_bytes(ma_string->bytes, ma_string->bsize);
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if (strcmp(ma_string->string, ma_binary->string) != 0) {
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fprintf(stderr, "%s does not equal %s\n", ma_string->string, ma_binary->string);
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goto exit;
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}
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retVal = 1;
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exit:
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multiaddress_free(ma_string);
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multiaddress_free(ma_binary);
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return retVal;
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}
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int test_new_from_string() {
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struct MultiAddress* a = multiaddress_new_from_string("/ip4/127.0.0.1/tcp/8080/");
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printf("Number of Bytes: %lu, Bytes: ", a->bsize);
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for(int i = 0; i < a->bsize; i++) {
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printf("%02x ", a->bytes[i]);
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}
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printf(" End of bytes\n");
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multiaddress_free(a);
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return 1;
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}
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int test_full() {
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char addrstr[100];
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strcpy(addrstr,"/ip4/192.168.1.1/");
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printf("INITIAL: %s\n",addrstr);
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struct MultiAddress* a;
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a= multiaddress_new_from_string(addrstr);
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unsigned char* tmp = Var_To_Hex((char*)a->bytes, a->bsize);
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printf("TEST BYTES: %s\n", tmp);
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free(tmp);
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//Remember, Decapsulation happens from right to left, never in reverse!
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printf("A STRING:%s\n",a->string);
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multiaddress_encapsulate(a,"/udp/3333/");
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printf("A STRING ENCAPSULATED:%s\n",a->string);
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tmp = Var_To_Hex((char*)a->bytes, a->bsize);
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printf("TEST BYTES: %s\n", tmp);
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free(tmp);
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multiaddress_decapsulate(a,"udp");
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printf("A STRING DECAPSULATED UDP:%s\n",a->string);
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tmp = Var_To_Hex((char*)a->bytes, a->bsize);
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printf("TEST BYTES: %s\n", tmp);
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free(tmp);
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multiaddress_encapsulate(a,"/udp/3333/");
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printf("A STRING ENCAPSULATED UDP: %s\n",a->string);
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multiaddress_encapsulate(a,"/ipfs/QmYwAPJzv5CZsnA625s3Xf2nemtYgPpHdWEz79ojWnPbdG");
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printf("A STRING ENCAPSULATED IPFS:%s\n",a->string);
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tmp = Var_To_Hex((char*)a->bytes, a->bsize);
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printf("TEST BYTES: %s\n", tmp);
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free(tmp);
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printf("TEST BYTE SIZE: %lu\n",a->bsize);
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struct MultiAddress* beta;
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beta = multiaddress_new_from_bytes(a->bytes,a->bsize);
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printf("B STRING: %s\n",beta->string);
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multiaddress_free(a);
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multiaddress_free(beta);
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return 1;
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}
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int test_hex_to_var() {
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size_t d;
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unsigned char* result = Hex_To_Var("04", &d);
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if (d != 1)
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return 0;
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if (result[0] != 4)
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return 0;
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if (result != NULL)
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free(result);
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return 1;
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}
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int test_int_to_hex() {
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int val = 2555351;
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char* result = Int_To_Hex(val);
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int retVal = Hex_To_Int(result);
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if (retVal != val)
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return 0;
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return 1;
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}
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int test_multiaddr_utils() {
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int retVal = 0;
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struct MultiAddress* addr = multiaddress_new_from_string("/ip4/127.0.0.1/tcp/4001/");
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if (!multiaddress_is_ip(addr)) {
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fprintf(stderr, "The address should be an IP\n");
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return 0;
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}
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char* ip = NULL;
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multiaddress_get_ip_address(addr, &ip);
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if (ip == NULL) {
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fprintf(stderr, "get_ip_address returned NULL\n");
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goto exit;
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}
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if(strcmp(ip, "127.0.0.1") != 0) {
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fprintf(stderr, "ip addresses are not equal\n");
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goto exit;
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}
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int port = multiaddress_get_ip_port(addr);
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if (port != 4001) {
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fprintf(stderr, "port incorrect. %d was returned instead of %d\n", port, 4001);
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goto exit;
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}
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retVal = 1;
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exit:
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if (ip != NULL)
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free(ip);
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if (addr != NULL)
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multiaddress_free(addr);
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return retVal;
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}
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int test_multiaddr_peer_id() {
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char* orig_address = "QmYwAPJzv5CZsnA625s3Xf2nemtYgPpHdWEz79ojWnPbdG";
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char full_string[255];
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char* result = NULL;
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char* bytes = NULL;
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int retVal = 0, port = 0;
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struct MultiAddress *addr = NULL, *addr2 = NULL;
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sprintf(full_string, "/ip4/127.0.0.1/tcp/4001/ipfs/%s/", orig_address);
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addr = multiaddress_new_from_string(full_string);
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result = multiaddress_get_peer_id(addr);
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if (result == NULL || strcmp(result, orig_address) != 0)
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goto exit;
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free(result);
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result = NULL;
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// switch to bytes and back again to verify the peer id follows...
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// 1. display the original bytes
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result = (char*)Var_To_Hex((char*)addr->bytes, addr->bsize);
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fprintf(stderr, "Original Bytes: %s\n", result);
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free(result);
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result = NULL;
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// make a new MultiAddress from bytes
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bytes = malloc(addr->bsize);
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memcpy(bytes, addr->bytes, addr->bsize);
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addr2 = multiaddress_new_from_bytes((unsigned char*)bytes, addr->bsize);
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free(bytes);
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bytes = NULL;
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// 2. Display the resultant bytes
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result = (char*)Var_To_Hex((char*)addr2->bytes, addr2->bsize);
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fprintf(stderr, "New Bytes: %s\n", result);
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free(result);
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result = NULL;
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if (strcmp(full_string, addr2->string) != 0) {
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fprintf(stderr, "Original string was %s but new string is %s\n", full_string, addr2->string);
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goto exit;
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}
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port = multiaddress_get_ip_port(addr2);
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if (port != 4001) {
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fprintf(stderr, "Original string had port 4001, but now reporting %d\n", port);
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goto exit;
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}
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result = multiaddress_get_peer_id(addr2);
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if (strcmp(result, orig_address) != 0) {
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fprintf(stderr, "New peer id %s does not match %s", result, orig_address);
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goto exit;
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}
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free(result);
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result = NULL;
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retVal = 1;
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exit:
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if (addr != NULL)
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multiaddress_free(addr);
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if (addr2 != NULL)
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multiaddress_free(addr2);
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if (result != NULL)
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free(result);
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if (bytes != NULL)
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free(bytes);
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return retVal;
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}
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int test_multiaddr_get_peer_id() {
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const char* orig_address = "QmYwAPJzv5CZsnA625s3Xf2nemtYgPpHdWEz79ojWnPbdG";
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char full_string[255] = "";
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char* result = NULL;
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int retVal = 0;
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struct MultiAddress *addr = NULL;
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sprintf(full_string, "/ip4/127.0.0.1/tcp/4001/ipfs/%s/", orig_address);
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addr = multiaddress_new_from_string(full_string);
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result = multiaddress_get_peer_id(addr);
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if (result == NULL)
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goto exit;
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if (strcmp(orig_address, result) != 0)
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goto exit;
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retVal = 1;
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exit:
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multiaddress_free(addr);
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free(result);
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result = NULL;
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return retVal;
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}
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int test_multiaddr_bytes() {
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int retVal = 0;
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char* orig_address = "/ip4/127.0.0.1/tcp/4001/";
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struct MultiAddress *orig = NULL, *result = NULL;
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orig = multiaddress_new_from_string(orig_address);
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result = multiaddress_new_from_bytes(orig->bytes, orig->bsize);
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if (strcmp(orig_address, result->string) != 0) {
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fprintf(stderr, "%s does not equal %s\n", orig_address, result->string);
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goto exit;
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}
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retVal = 1;
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exit:
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if (orig != NULL)
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multiaddress_free(orig);
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if (result != NULL)
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multiaddress_free(result);
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return retVal;
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}
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