Add DNS seed support for testnet
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parent
2835080e16
commit
af8998824c
45
src/net.cpp
45
src/net.cpp
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@ -1145,11 +1145,17 @@ void MapPort()
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// Each pair gives a source name and a seed name.
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// Each pair gives a source name and a seed name.
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// The first name is used as information source for addrman.
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// The first name is used as information source for addrman.
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// The second name should resolve to a list of seed addresses.
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// The second name should resolve to a list of seed addresses.
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static const char *strDNSSeed[][2] = {
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static const char *strMainNetDNSSeed[][2] = {
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{"bitcoin.sipa.be", "seed.bitcoin.sipa.be"},
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{"bitcoin.sipa.be", "seed.bitcoin.sipa.be"},
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{"bluematt.me", "dnsseed.bluematt.me"},
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{"bluematt.me", "dnsseed.bluematt.me"},
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{"dashjr.org", "dnsseed.bitcoin.dashjr.org"},
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{"dashjr.org", "dnsseed.bitcoin.dashjr.org"},
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{"xf2.org", "bitseed.xf2.org"},
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{"xf2.org", "bitseed.xf2.org"},
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{NULL, NULL}
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};
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static const char *strTestNetDNSSeed[][2] = {
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{"bitcoin.petertodd.org", "testnet-seed.bitcoin.petertodd.org"},
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{NULL, NULL}
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};
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};
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void ThreadDNSAddressSeed(void* parg)
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void ThreadDNSAddressSeed(void* parg)
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@ -1175,32 +1181,31 @@ void ThreadDNSAddressSeed(void* parg)
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void ThreadDNSAddressSeed2(void* parg)
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void ThreadDNSAddressSeed2(void* parg)
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{
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{
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static const char *(*strDNSSeed)[2] = fTestNet ? strTestNetDNSSeed : strMainNetDNSSeed;
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printf("ThreadDNSAddressSeed started\n");
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printf("ThreadDNSAddressSeed started\n");
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int found = 0;
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int found = 0;
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if (!fTestNet)
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printf("Loading addresses from DNS seeds (could take a while)\n");
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{
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printf("Loading addresses from DNS seeds (could take a while)\n");
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for (unsigned int seed_idx = 0; seed_idx < ARRAYLEN(strDNSSeed); seed_idx++) {
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for (unsigned int seed_idx = 0; strDNSSeed[seed_idx][0] != NULL; seed_idx++) {
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if (HaveNameProxy()) {
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if (HaveNameProxy()) {
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AddOneShot(strDNSSeed[seed_idx][1]);
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AddOneShot(strDNSSeed[seed_idx][1]);
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} else {
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} else {
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vector<CNetAddr> vaddr;
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vector<CNetAddr> vaddr;
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vector<CAddress> vAdd;
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vector<CAddress> vAdd;
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if (LookupHost(strDNSSeed[seed_idx][1], vaddr))
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if (LookupHost(strDNSSeed[seed_idx][1], vaddr))
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{
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BOOST_FOREACH(CNetAddr& ip, vaddr)
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{
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{
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BOOST_FOREACH(CNetAddr& ip, vaddr)
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int nOneDay = 24*3600;
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{
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CAddress addr = CAddress(CService(ip, GetDefaultPort()));
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int nOneDay = 24*3600;
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addr.nTime = GetTime() - 3*nOneDay - GetRand(4*nOneDay); // use a random age between 3 and 7 days old
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CAddress addr = CAddress(CService(ip, GetDefaultPort()));
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vAdd.push_back(addr);
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addr.nTime = GetTime() - 3*nOneDay - GetRand(4*nOneDay); // use a random age between 3 and 7 days old
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found++;
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vAdd.push_back(addr);
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found++;
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}
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}
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}
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addrman.Add(vAdd, CNetAddr(strDNSSeed[seed_idx][0], true));
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}
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}
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addrman.Add(vAdd, CNetAddr(strDNSSeed[seed_idx][0], true));
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}
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}
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}
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}
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