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-rw-r--r--src/chainparams.cpp8
-rw-r--r--src/chainparams.h4
-rw-r--r--src/net.cpp14
3 files changed, 14 insertions, 12 deletions
diff --git a/src/chainparams.cpp b/src/chainparams.cpp
index 0005115671..8c27a578bb 100644
--- a/src/chainparams.cpp
+++ b/src/chainparams.cpp
@@ -16,14 +16,6 @@
#include "chainparamsseeds.h"
-std::string CDNSSeedData::getHost(uint64_t requiredServiceBits) const {
- //use default host for non-filter-capable seeds or if we use the default service bits (NODE_NETWORK)
- if (!supportsServiceBitsFiltering || requiredServiceBits == NODE_NETWORK)
- return host;
-
- return strprintf("x%x.%s", requiredServiceBits, host);
-}
-
static CBlock CreateGenesisBlock(const char* pszTimestamp, const CScript& genesisOutputScript, uint32_t nTime, uint32_t nNonce, uint32_t nBits, int32_t nVersion, const CAmount& genesisReward)
{
CMutableTransaction txNew;
diff --git a/src/chainparams.h b/src/chainparams.h
index 7168daaf43..638893e9ad 100644
--- a/src/chainparams.h
+++ b/src/chainparams.h
@@ -13,11 +13,9 @@
#include <vector>
-class CDNSSeedData {
-public:
+struct CDNSSeedData {
std::string name, host;
bool supportsServiceBitsFiltering;
- std::string getHost(uint64_t requiredServiceBits) const;
CDNSSeedData(const std::string &strName, const std::string &strHost, bool supportsServiceBitsFilteringIn = false) : name(strName), host(strHost), supportsServiceBitsFiltering(supportsServiceBitsFilteringIn) {}
};
diff --git a/src/net.cpp b/src/net.cpp
index a390eca776..5e791291c7 100644
--- a/src/net.cpp
+++ b/src/net.cpp
@@ -1415,6 +1415,18 @@ void MapPort(bool)
+static std::string GetDNSHost(const CDNSSeedData& data, ServiceFlags* requiredServiceBits)
+{
+ //use default host for non-filter-capable seeds or if we use the default service bits (NODE_NETWORK)
+ if (!data.supportsServiceBitsFiltering || *requiredServiceBits == NODE_NETWORK) {
+ *requiredServiceBits = NODE_NETWORK;
+ return data.host;
+ }
+
+ return strprintf("x%x.%s", *requiredServiceBits, data.host);
+}
+
+
void ThreadDNSAddressSeed()
{
// goal: only query DNS seeds if address need is acute
@@ -1441,7 +1453,7 @@ void ThreadDNSAddressSeed()
std::vector<CNetAddr> vIPs;
std::vector<CAddress> vAdd;
ServiceFlags requiredServiceBits = nRelevantServices;
- if (LookupHost(seed.getHost(requiredServiceBits).c_str(), vIPs, 0, true))
+ if (LookupHost(GetDNSHost(seed, &requiredServiceBits).c_str(), vIPs, 0, true))
{
BOOST_FOREACH(const CNetAddr& ip, vIPs)
{