Merge pull request #2239 from SChernykh/dev

Fixed broken "coin" setting functionality

src/base/net/stratum/Client.cpp

@@ -379,11 +379,16 @@ bool xmrig::Client::parseJob(const rapidjson::Value &params, int *code)
     }
 
     const char *algo = Json::getString(params, "algo");
+    const char *blobData = Json::getString(params, "blob");
     if (algo) {
         job.setAlgorithm(algo);
     }
     else if (m_pool.coin().isValid()) {
-        job.setAlgorithm(m_pool.coin().algorithm(job.blob()[0]));
+        uint8_t blobVersion = 0;
+        if (blobData) {
+            Cvt::fromHex(&blobVersion, 1, blobData, 2);
+        }
+        job.setAlgorithm(m_pool.coin().algorithm(blobVersion));
     }
 
 #   ifdef XMRIG_FEATURE_HTTP
@@ -399,7 +404,7 @@ bool xmrig::Client::parseJob(const rapidjson::Value &params, int *code)
     else
 #   endif
     {
-        if (!job.setBlob(params["blob"].GetString())) {
+        if (!job.setBlob(blobData)) {
             *code = 4;
             return false;
         }

src/base/net/stratum/DaemonClient.cpp

@@ -248,7 +248,9 @@ bool xmrig::DaemonClient::parseJob(const rapidjson::Value &params, int *code)
     }
 
     if (m_pool.coin().isValid()) {
-        job.setAlgorithm(m_pool.coin().algorithm(job.blob()[0]));
+        uint8_t blobVersion = 0;
+        Cvt::fromHex(&blobVersion, 1, m_blockhashingblob.data(), 2);
+        job.setAlgorithm(m_pool.coin().algorithm(blobVersion));
     }
 
     if (blocktemplate.isNull() || !job.setBlob(m_blockhashingblob)) {

src/base/net/stratum/SelfSelectClient.cpp

@@ -130,12 +130,17 @@ bool xmrig::SelfSelectClient::parseResponse(int64_t id, rapidjson::Value &result
         }
     }
 
-    if (!m_job.setBlob(result[kBlockhashingBlob].GetString())) {
-        return false;
+    const char *blobData = Json::getString(result, kBlockhashingBlob);
+    if (pool().coin().isValid()) {
+        uint8_t blobVersion = 0;
+        if (blobData) {
+            Cvt::fromHex(&blobVersion, 1, blobData, 2);
+        }
+        m_job.setAlgorithm(pool().coin().algorithm(blobVersion));
     }
 
-    if (pool().coin().isValid()) {
-        m_job.setAlgorithm(pool().coin().algorithm(m_job.blob()[0]));
+    if (!m_job.setBlob(blobData)) {
+        return false;
     }
 
     m_job.setHeight(Json::getUint64(result, kHeight));