Config query context interval & Add config comments

node/miner/src/config.rs

@@ -1,3 +1,5 @@
+use std::time::Duration;
+
 use ethereum_types::{Address, H256, U256};
 use ethers::core::k256::SecretKey;
 use ethers::middleware::SignerMiddleware;
@@ -18,6 +20,7 @@ pub struct MinerConfig {
     pub(crate) cpu_percentage: u64,
     pub(crate) iter_batch: usize,
     pub(crate) shard_config: ShardConfig,
+    pub(crate) context_query_interval: Duration,
 }
 
 pub type MineServiceMiddleware = SignerMiddleware<Provider<Http>, LocalWallet>;
@@ -33,6 +36,7 @@ impl MinerConfig {
         submission_gas: Option<U256>,
         cpu_percentage: u64,
         iter_batch: usize,
+        context_query_seconds: u64,
         shard_config: ShardConfig,
     ) -> Option<MinerConfig> {
         miner_key.map(|miner_key| MinerConfig {
@@ -45,6 +49,7 @@ impl MinerConfig {
             cpu_percentage,
             iter_batch,
             shard_config,
+            context_query_interval: Duration::from_secs(context_query_seconds),
         })
     }
 

node/miner/src/watcher.rs

@@ -35,6 +35,7 @@ pub struct MineContextWatcher {
 
     mine_context_sender: broadcast::Sender<MineContextMessage>,
     last_report: MineContextMessage,
+    query_interval: Duration,
 
     msg_recv: broadcast::Receiver<MinerMessage>,
 }
@@ -60,6 +61,7 @@ impl MineContextWatcher {
             mine_context_sender,
             msg_recv,
             last_report: None,
+            query_interval: config.context_query_interval,
         };
         executor.spawn(
             async move { Box::pin(watcher.start()).await },
@@ -95,7 +97,7 @@ impl MineContextWatcher {
                 }
 
                 _ = async {}, if mining_enabled && mining_throttle.is_elapsed() => {
-                    mining_throttle.as_mut().reset(Instant::now() + Duration::from_secs(1));
+                    mining_throttle.as_mut().reset(Instant::now() + self.query_interval);
                     if let Err(err) = self.query_recent_context().await {
                         warn!(err);
                     }

node/src/config/convert.rs

@@ -168,6 +168,7 @@ impl ZgsConfig {
         let submission_gas = self.miner_submission_gas.map(U256::from);
         let cpu_percentage = self.miner_cpu_percentage;
         let iter_batch = self.mine_iter_batch_size;
+        let context_query_seconds = self.mine_context_query_seconds;
 
         let shard_config = self.shard_config()?;
 
@@ -180,6 +181,7 @@ impl ZgsConfig {
             submission_gas,
             cpu_percentage,
             iter_batch,
+            context_query_seconds,
             shard_config,
         ))
     }

node/src/config/mod.rs

@@ -81,6 +81,8 @@ build_config! {
     (mine_iter_batch_size, (usize), 100)
     (reward_contract_address, (String), "".to_string())
     (shard_position, (Option<String>), None)
+
+    (mine_context_query_seconds, (u64), 5)
 }
 
 #[derive(Debug, Default, Deserialize)]

run/config-testnet.toml

@@ -179,8 +179,11 @@ log_sync_start_block_number = 802
 ###                     Mine Config Options                         ###
 #######################################################################
 
-# Mine contract address for incentive.
-mine_contract_address = "0x85F6722319538A805ED5733c5F4882d96F1C7384"
+# Mine contract address for PoRA.
+mine_contract_address = "0x6176AA095C47A7F79deE2ea473B77ebf50035421"
+
+# Reward contract address for incentive.
+reward_contract_address = "0x4a62e08198b8B2a791532280bEA976EE3b024d79"
 
 # Miner key is used to sign blockchain transaction for incentive.
 # The value should be a hex string of length 64 without 0x prefix.
@@ -189,6 +192,18 @@ mine_contract_address = "0x85F6722319538A805ED5733c5F4882d96F1C7384"
 # transaction gas fee.
 # miner_key = ""
 
+# Period for querying mine context on chain (in seconds)
+#
+# Note: During each query period, nodes will issue 3 `eth_call` requests. 
+# If your blockchain RPC endpoint is a public or priced node, please be 
+# cautious not to set the period too short.
+#
+# mine_context_query_seconds = 5
+
+# CPU Usage percentage for PoRA mining. 100 means one CPU core is fully loaded. 
+#
+# miner_cpu_percentage = 100
+
 #######################################################################
 ###                   Sharding Config Options                       ###
 #######################################################################

run/config.toml

@@ -179,9 +179,12 @@
 ###                     Mine Config Options                         ###
 #######################################################################
 
-# Mine contract address for incentive.
+# Mine contract address for PoRA.
 # mine_contract_address = ""
 
+# Reward contract address for incentive.
+# reward_contract_address = ""
+
 # Miner key is used to sign blockchain transaction for incentive.
 # The value should be a hex string of length 64 without 0x prefix.
 #
@@ -189,6 +192,18 @@
 # transaction gas fee.
 # miner_key = ""
 
+# Period for querying mine context on chain (in seconds)
+#
+# Note: During each query period, nodes will issue 3 `eth_call` requests. 
+# If your blockchain RPC endpoint is a public or priced node, please be 
+# cautious not to set the period too short.
+#
+# mine_context_query_seconds = 5
+
+# CPU Usage percentage for PoRA mining. 100 means one CPU core is fully loaded. 
+#
+# miner_cpu_percentage = 100
+
 #######################################################################
 ###                   Sharding Config Options                       ###
 #######################################################################

run/log_config

@@ -1 +1 @@
-debug,hyper=info,h2=info
+debug,hyper=info,h2=info,rpc=info,discv5=info,router=info,jsonrpsee_http_server=info

storage-contracts-abis/0g-storage-contracts-rev

@@ -1 +1 @@
-dbeff538b949599c203e43be6ecc05e9e997d09d
+a0b536c6acff24b5d4bf20d9db4e95c399e61196

storage-contracts-abis/DummyMarket.json

@@ -27,8 +27,8 @@
       "type": "function"
     }
   ],
-  "bytecode": "0x6080604052348015600f57600080fd5b5060a08061001e6000396000f3fe6080604052348015600f57600080fd5b506004361060285760003560e01c8063da6eb36a14602d575b600080fd5b603d6038366004603f565b505050565b005b600080600060608486031215605357600080fd5b50508135936020830135935060409092013591905056fea264697066735822122054eb84b374e7eb5c57b284f82f977fe19500436ef4128d3e147969cefdd4cbcd64736f6c63430008100033",
-  "deployedBytecode": "0x6080604052348015600f57600080fd5b506004361060285760003560e01c8063da6eb36a14602d575b600080fd5b603d6038366004603f565b505050565b005b600080600060608486031215605357600080fd5b50508135936020830135935060409092013591905056fea264697066735822122054eb84b374e7eb5c57b284f82f977fe19500436ef4128d3e147969cefdd4cbcd64736f6c63430008100033",
+  "bytecode": "0x6080604052348015600f57600080fd5b5060a08061001e6000396000f3fe6080604052348015600f57600080fd5b506004361060285760003560e01c8063da6eb36a14602d575b600080fd5b603d6038366004603f565b505050565b005b600080600060608486031215605357600080fd5b50508135936020830135935060409092013591905056fea2646970667358221220fba54ab16c6496385cdd933e87b05b9e545a857b82ffa918f0d0e4a34ae41d7164736f6c63430008100033",
+  "deployedBytecode": "0x6080604052348015600f57600080fd5b506004361060285760003560e01c8063da6eb36a14602d575b600080fd5b603d6038366004603f565b505050565b005b600080600060608486031215605357600080fd5b50508135936020830135935060409092013591905056fea2646970667358221220fba54ab16c6496385cdd933e87b05b9e545a857b82ffa918f0d0e4a34ae41d7164736f6c63430008100033",
   "linkReferences": {},
   "deployedLinkReferences": {}
 }

storage-contracts-abis/DummyReward.json

@@ -70,8 +70,8 @@
       "type": "function"
     }
   ],
-  "bytecode": "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",
-  "deployedBytecode": "0x60806040526004361060265760003560e01c806359e9670014602b578063b7a3c04c14603c575b600080fd5b603a60363660046058565b5050565b005b348015604757600080fd5b50603a60533660046079565b505050565b60008060408385031215606a57600080fd5b50508035926020909101359150565b600080600060608486031215608d57600080fd5b8335925060208401356001600160a01b038116811460aa57600080fd5b92959294505050604091909101359056fea264697066735822122031a993c3def9ed899c5b5a53bab495d498047e1a8ce262b61e700511cfb9adf164736f6c63430008100033",
+  "bytecode": "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",
+  "deployedBytecode": "0x60806040526004361060265760003560e01c806359e9670014602b578063b7a3c04c14603c575b600080fd5b603a60363660046058565b5050565b005b348015604757600080fd5b50603a60533660046079565b505050565b60008060408385031215606a57600080fd5b50508035926020909101359150565b600080600060608486031215608d57600080fd5b8335925060208401356001600160a01b038116811460aa57600080fd5b92959294505050604091909101359056fea2646970667358221220ebb4f7274983bea96e7fd68a63e91f4ad67260ff76111312d8c8559b9b5b621064736f6c63430008100033",
   "linkReferences": {},
   "deployedLinkReferences": {}
 }