Revert "decred: prepare full stratum support"

This reverts commit 4e769915d8.

proper v1.7.3 for yiimp

ccminer.cpp

@@ -1344,16 +1344,9 @@ static bool stratum_gen_work(struct stratum_ctx *sctx, struct work *work)
 	/* Generate merkle root */
 	switch (opt_algo) {
 		case ALGO_DECRED:
-			//applog(LOG_BLUE, "block version %x", le32dec(sctx->job.version));
-			if (le32dec(sctx->job.version) & 0xFF) {
-				// getwork over stratum
-				memcpy(merkle_root, sctx->job.coinbase, 32);
-				memcpy(extraheader, &sctx->job.coinbase[32], (int)sctx->job.coinbase_size - 32);
-				headersize = (int)sctx->job.coinbase_size - 32;
-			} else {
-				// future stratum with coinbase
-				sha256d(merkle_root, sctx->job.coinbase, (int)sctx->job.coinbase_size);
-			}
+			memcpy(merkle_root, sctx->job.coinbase, 32);
+			memcpy(extraheader, &sctx->job.coinbase[32], (int)sctx->job.coinbase_size - 32);
+			headersize = (int)sctx->job.coinbase_size - 32;
 			break;
 		case ALGO_HEAVY:
 		case ALGO_MJOLLNIR:
@@ -1375,7 +1368,7 @@ static bool stratum_gen_work(struct stratum_ctx *sctx, struct work *work)
 		memcpy(merkle_root + 32, sctx->job.merkle[i], 32);
 		if (opt_algo == ALGO_HEAVY || opt_algo == ALGO_MJOLLNIR)
 			heavycoin_hash(merkle_root, merkle_root, 64);
-		else if (!headersize)
+		else if (opt_algo != ALGO_DECRED)
 			sha256d(merkle_root, merkle_root, 64);
 	}
 	
@@ -1391,25 +1384,13 @@ static bool stratum_gen_work(struct stratum_ctx *sctx, struct work *work)
 		work->data[9 + i] = be32dec((uint32_t *)merkle_root + i);
 
 	if (opt_algo == ALGO_DECRED) {
-		// all is reversed to keep same endian as ocminer getwork pool (same as ZR5)
 		uint32_t* extradata = (uint32_t*) sctx->xnonce1;
-		if (headersize) {
-			// getwork over stratum
-			for (i = 0; i < 8; i++)
-				work->data[1 + i] = swab32(work->data[1 + i]);
-			for (i = 0; i < 8; i++)
-				work->data[9 + i] = swab32(work->data[9 + i]);
-			for (i = 0; i < headersize/4; i++)
-				work->data[17 + i] = le32dec((uint32_t*)extraheader + i);
-		} else {
-			work->data[0] = swab32(work->data[0]);
-			for (i = 0; i < 8; i++)
-				work->data[9 + i] = swab32(work->data[9 + i]);
-			// todo work->data[17..33], but how ? :p
-			work->data[29] = be32dec(sctx->job.nbits);
-			work->data[32] = sctx->job.height;
-			work->data[34] = be32dec(sctx->job.ntime);
-		}
+		for (i = 0; i < 8; i++)
+			work->data[1 + i] = swab32(work->data[1 + i]);
+		for (i = 0; i < 8; i++)
+			work->data[9 + i] = swab32(work->data[9 + i]);
+		for (i = 0; i < headersize/4; i++)
+			work->data[17 + i] = le32dec((uint32_t*)extraheader + i);
 		for (i = 0; i < sctx->xnonce1_size/4; i++)
 			work->data[36 + i] = extradata[i];
 		work->data[37] = (rand()*4) << 8;
@@ -1417,7 +1398,6 @@ static bool stratum_gen_work(struct stratum_ctx *sctx, struct work *work)
 			work->data[i] = 0;
 		sctx->job.height = work->data[32];
 		//applog_hex(work->data, 180);
-		//applog_hex(&work->data[17], 64);
 	} else {
 		work->data[17] = le32dec(sctx->job.ntime);
 		work->data[18] = le32dec(sctx->job.nbits);
@@ -3281,6 +3261,7 @@ int main(int argc, char *argv[])
 
 	if (opt_algo == ALGO_DECRED) {
 		allow_gbt = false;
+		allow_mininginfo = false;
 	}
 
 	flags = !opt_benchmark && strncmp(rpc_url, "https:", 6)

res/ccminer.rc

@@ -60,8 +60,8 @@ IDI_ICON1               ICON                    "ccminer.ico"
 //
 
 VS_VERSION_INFO VERSIONINFO
- FILEVERSION 1,7,2,0
- PRODUCTVERSION 1,7,2,0
+ FILEVERSION 1,7,3,0
+ PRODUCTVERSION 1,7,3,0
  FILEFLAGSMASK 0x3fL
 #ifdef _DEBUG
  FILEFLAGS 0x21L
@@ -76,10 +76,10 @@ BEGIN
     BEGIN
         BLOCK "040904e4"
         BEGIN
-            VALUE "FileVersion", "1.7.2"
+            VALUE "FileVersion", "1.7.3"
             VALUE "LegalCopyright", "Copyright (C) 2016"
             VALUE "ProductName", "ccminer"
-            VALUE "ProductVersion", "1.7.2"
+            VALUE "ProductVersion", "1.7.3"
         END
     END
     BLOCK "VarFileInfo"