Merge branch 'master' into merge-mining

README.md

@@ -119,12 +119,12 @@ sudo sysctl vm.nr_hugepages=3072
 4. Check that ports 18080 (Monero p2p port) and 37889/37888 (P2Pool/P2Pool mini p2p port) are open in your local firewall to ensure better connectivity. 
 5. Start `monerod` with the following command/options: 
 ```
-./monerod --zmq-pub tcp://127.0.0.1:18083 --out-peers 64 --in-peers 32 --add-priority-node=p2pmd.xmrvsbeast.com:18080 --add-priority-node=nodes.hashvault.pro:18080 --disable-dns-checkpoints --enable-dns-blocklist
+./monerod --zmq-pub tcp://127.0.0.1:18083 --out-peers 32 --in-peers 64 --add-priority-node=p2pmd.xmrvsbeast.com:18080 --add-priority-node=nodes.hashvault.pro:18080 --disable-dns-checkpoints --enable-dns-blocklist
 ``` 
 **Note:**
 The `--zmq-pub` option is required for P2Pool to work properly.
 
-`--out-peers 64 --in-peers 32` is needed to (1) have many connections to other nodes and (2) limit incoming connection count because it can grow uncontrollably and cause problems when it goes above 1000 (open files limit in Linux). If your network connection's **upload** bandwidth is less than **10 Mbit**, use `--out-peers 16 --in-peers 8` instead.
+`--out-peers 32 --in-peers 64` is needed to (1) have many connections to other nodes and (2) limit incoming connection count because it can grow uncontrollably and cause problems when it goes above 1000 (open files limit in Linux). If your network connection's **upload** bandwidth is less than **10 Mbit**, use `--out-peers 8 --in-peers 16` instead.
 
 `--add-priority-node=p2pmd.xmrvsbeast.com:18080 --add-priority-node=nodes.hashvault.pro:18080` is needed to have guaranteed good working nodes in your connected peers.
 
@@ -187,12 +187,12 @@ nocreate
 
 8. Start `monerod` with the following command/options: 
 ```
-.\Monero\monerod.exe --zmq-pub tcp://127.0.0.1:18083 --out-peers 64 --in-peers 32 --add-priority-node=p2pmd.xmrvsbeast.com:18080 --add-priority-node=nodes.hashvault.pro:18080 --disable-dns-checkpoints --enable-dns-blocklist
+.\Monero\monerod.exe --zmq-pub tcp://127.0.0.1:18083 --out-peers 32 --in-peers 64 --add-priority-node=p2pmd.xmrvsbeast.com:18080 --add-priority-node=nodes.hashvault.pro:18080 --disable-dns-checkpoints --enable-dns-blocklist
 ```
 **Note:**
 The `--zmq-pub` option is required for P2Pool to work properly.
 
-`--out-peers 64 --in-peers 32` is needed to (1) have many connections to other nodes and (2) limit incoming connection count because it can grow uncontrollably and cause problems when it goes above 1000 (open files limit in Linux). If your network connection's **upload** bandwidth is less than **10 Mbit**, use `--out-peers 16 --in-peers 8` instead.
+`--out-peers 32 --in-peers 64` is needed to (1) have many connections to other nodes and (2) limit incoming connection count because it can grow uncontrollably and cause problems when it goes above 1000 (open files limit in Linux). If your network connection's **upload** bandwidth is less than **10 Mbit**, use `--out-peers 8 --in-peers 16` instead.
 
 `--add-priority-node=p2pmd.xmrvsbeast.com:18080 --add-priority-node=nodes.hashvault.pro:18080` is needed to have guaranteed good working nodes in your connected peers.
 
@@ -218,7 +218,7 @@ The `--zmq-pub` option is required for P2Pool to work properly.
 13. *(Optional but highly recommended)* You can create a Quickstart by creating a batch (.bat) file with the following contents and placing it in your P2Pool directory along with `xmrig.exe`.
 ```
 @ECHO OFF
-start cmd /k %~dp0\Monero\monerod.exe --zmq-pub tcp://127.0.0.1:18083 --out-peers 64 --in-peers 32 --add-priority-node=p2pmd.xmrvsbeast.com:18080 --add-priority-node=nodes.hashvault.pro:18080 --disable-dns-checkpoints --enable-dns-blocklist
+start cmd /k %~dp0\Monero\monerod.exe --zmq-pub tcp://127.0.0.1:18083 --out-peers 32 --in-peers 64 --add-priority-node=p2pmd.xmrvsbeast.com:18080 --add-priority-node=nodes.hashvault.pro:18080 --disable-dns-checkpoints --enable-dns-blocklist
 ECHO Wait until the Monero daemon shows fully synced before continuing. This can take some time. Type 'status' in other window to check progress.
 PAUSE
 start cmd /k %~dp0\p2pool.exe --wallet YOUR_WALLET_ADDRESS --mini

docker-compose/cfg/docker-compose.jinja2

@@ -120,8 +120,8 @@ services:
       --zmq-pub tcp://0.0.0.0:18083
       --disable-dns-checkpoints
       --enable-dns-blocklist
-      --out-peers 32
+      --out-peers 16
-      --in-peers 16
+      --in-peers 32
       --add-priority-node=nodes.hashvault.pro:18080
       --add-priority-node=p2pmd.xmrvsbeast.com:18080
       --non-interactive

docker-compose/docker-compose.yml

@@ -96,8 +96,8 @@ services:
       --zmq-pub tcp://0.0.0.0:18083
       --disable-dns-checkpoints
       --enable-dns-blocklist
-      --out-peers 32
+      --out-peers 16
-      --in-peers 16
+      --in-peers 32
       --add-priority-node=nodes.hashvault.pro:18080
       --add-priority-node=p2pmd.xmrvsbeast.com:18080
       --non-interactive

docs/html/index.html

@@ -248,8 +248,8 @@ It's highly recommended to create a new wallet for mining because wallet address
 <ul>
 <li>Download the latest Monero <a href="https://www.getmonero.org/downloads/" target="_blank">release</a>
 <li>[Optional] Open port <span>18080</span> (Monero p2p port) in your firewall to ensure better connectivity
-<li>Run <span>./monerod --zmq-pub tcp://127.0.0.1:18083 --out-peers 64 --in-peers 32 --add-priority-node=p2pmd.xmrvsbeast.com:18080 --add-priority-node=nodes.hashvault.pro:18080 --disable-dns-checkpoints --enable-dns-blocklist</span>
+<li>Run <span>./monerod --zmq-pub tcp://127.0.0.1:18083 --out-peers 32 --in-peers 64 --add-priority-node=p2pmd.xmrvsbeast.com:18080 --add-priority-node=nodes.hashvault.pro:18080 --disable-dns-checkpoints --enable-dns-blocklist</span>
-<li>If your network connection's upload bandwidth is less than 10 Mbit, use <span>--out-peers 16 --in-peers 8</span> instead.
+<li>If your network connection's upload bandwidth is less than 10 Mbit, use <span>--out-peers 8 --in-peers 16</span> instead.
 <li>Wait until it's fully synchronized. If you didn't run Monero node before, it can take up to several days to synchronize (5-6 hours on a modern PC with fast SSD and fast Internet connection). You can add <span>--prune-blockchain</span> argument to the command line to run a pruned node (3-4 times less disk usage)
 </ul></details>
 
@@ -267,6 +267,7 @@ It's highly recommended to create a new wallet for mining because wallet address
 <li>Once P2Pool sync is complete, XMRig should be able to connect to the stratum server on port <span>3333</span>
 <li>Run <span>./xmrig -o 127.0.0.1:3333</span>. Note that you don't need to specify wallet address for xmrig. Wallet address set in xmrig config will be ignored!
 <li>To set custom fixed difficulty for your miner (for example, <span>10000</span>), run <span>./xmrig -u x+10000 -o 127.0.0.1:3333</span>
+<li>To connect another mining rig to your P2Pool node, run <span>./xmrig -o YOUR_P2POOL_NODE_IP:3333</span> on that mining rig
 </ul></details>
 
 <details><summary>Checking your progress</summary>

docs/html/mini/index.html

@@ -248,8 +248,8 @@ It's highly recommended to create a new wallet for mining because wallet address
 <ul>
 <li>Download the latest Monero <a href="https://www.getmonero.org/downloads/" target="_blank">release</a>
 <li>[Optional] Open port <span>18080</span> (Monero p2p port) in your firewall to ensure better connectivity
-<li>Run <span>./monerod --zmq-pub tcp://127.0.0.1:18083 --out-peers 64 --in-peers 32 --add-priority-node=p2pmd.xmrvsbeast.com:18080 --add-priority-node=nodes.hashvault.pro:18080 --disable-dns-checkpoints --enable-dns-blocklist</span>
+<li>Run <span>./monerod --zmq-pub tcp://127.0.0.1:18083 --out-peers 32 --in-peers 64 --add-priority-node=p2pmd.xmrvsbeast.com:18080 --add-priority-node=nodes.hashvault.pro:18080 --disable-dns-checkpoints --enable-dns-blocklist</span>
-<li>If your network connection's upload bandwidth is less than 10 Mbit, use <span>--out-peers 16 --in-peers 8</span> instead.
+<li>If your network connection's upload bandwidth is less than 10 Mbit, use <span>--out-peers 8 --in-peers 16</span> instead.
 <li>Wait until it's fully synchronized. If you didn't run Monero node before, it can take up to several days to synchronize (5-6 hours on a modern PC with fast SSD and fast Internet connection). You can add <span>--prune-blockchain</span> argument to the command line to run a pruned node (3-4 times less disk usage)
 </ul></details>
 
@@ -267,6 +267,7 @@ It's highly recommended to create a new wallet for mining because wallet address
 <li>Once P2Pool sync is complete, XMRig should be able to connect to the stratum server on port <span>3333</span>
 <li>Run <span>./xmrig -o 127.0.0.1:3333</span>. Note that you don't need to specify wallet address for xmrig. Wallet address set in xmrig config will be ignored!
 <li>To set custom fixed difficulty for your miner (for example, <span>10000</span>), run <span>./xmrig -u x+10000 -o 127.0.0.1:3333</span>
+<li>To connect another mining rig to your P2Pool node, run <span>./xmrig -o YOUR_P2POOL_NODE_IP:3333</span> on that mining rig
 </ul></details>
 
 <details><summary>Checking your progress</summary>

src/side_chain.cpp

@@ -1569,7 +1569,7 @@ void SideChain::verify(PoolBlock* block)
 		}
 
 		// Check that uncle and parent have the same ancestor (they must be on the same chain)
-		PoolBlock* tmp = parent;
+		const PoolBlock* tmp = parent;
 		while (tmp->m_sidechainHeight > uncle->m_sidechainHeight) {
 			tmp = get_parent(tmp);
 			if (!tmp) {
@@ -1592,7 +1592,7 @@ void SideChain::verify(PoolBlock* block)
 		}
 
 		bool same_chain = false;
-		PoolBlock* tmp2 = uncle;
+		const PoolBlock* tmp2 = uncle;
 		for (size_t j = 0; (j < UNCLE_BLOCK_DEPTH) && tmp && tmp2 && (tmp->m_sidechainHeight + UNCLE_BLOCK_DEPTH >= block->m_sidechainHeight); ++j) {
 			if (tmp->m_parent == tmp2->m_parent) {
 				same_chain = true;

src/util.h

@@ -35,7 +35,7 @@
 namespace p2pool {
 
 #define P2POOL_VERSION_MAJOR 3
-#define P2POOL_VERSION_MINOR 7
+#define P2POOL_VERSION_MINOR 8
 #define P2POOL_VERSION_PATCH 0
 
 extern const char* VERSION;