nyxd-scraper: add config to make pre-commit storage optional

common/nyxd-scraper/src/block_processor/mod.rs

@@ -44,6 +44,7 @@ impl PendingSync {
 
 pub struct BlockProcessor {
     pruning_options: PruningOptions,
+    store_precommits: bool,
     cancel: CancellationToken,
     synced: Arc<Notify>,
     last_processed_height: u32,
@@ -68,6 +69,7 @@ pub struct BlockProcessor {
 impl BlockProcessor {
     pub async fn new(
         pruning_options: PruningOptions,
+        store_precommits: bool,
         cancel: CancellationToken,
         synced: Arc<Notify>,
         incoming: UnboundedReceiver<BlockToProcess>,
@@ -83,6 +85,7 @@ impl BlockProcessor {
 
         Ok(BlockProcessor {
             pruning_options,
+            store_precommits,
             cancel,
             synced,
             last_processed_height,
@@ -128,7 +131,7 @@ impl BlockProcessor {
         // we won't end up with a corrupted storage.
         let mut tx = self.storage.begin_processing_tx().await?;
 
-        persist_block(&full_info, &mut tx).await?;
+        persist_block(&full_info, &mut tx, self.store_precommits).await?;
 
         // let the modules do whatever they want
         // the ones wanting the full block:

common/nyxd-scraper/src/scraper/mod.rs

@@ -34,6 +34,8 @@ pub struct Config {
     pub database_path: PathBuf,
 
     pub pruning_options: PruningOptions,
+
+    pub store_precommits: bool,
 }
 
 pub struct NyxdScraperBuilder {
@@ -62,6 +64,7 @@ impl NyxdScraperBuilder {
         );
         let mut block_processor = BlockProcessor::new(
             scraper.config.pruning_options,
+            scraper.config.store_precommits,
             scraper.cancel_token.clone(),
             scraper.startup_sync.clone(),
             processing_rx,
@@ -277,6 +280,7 @@ impl NyxdScraper {
     ) -> Result<BlockProcessor, ScraperError> {
         BlockProcessor::new(
             self.config.pruning_options,
+            self.config.store_precommits,
             self.cancel_token.clone(),
             self.startup_sync.clone(),
             processing_rx,

common/nyxd-scraper/src/storage/mod.rs

@@ -212,6 +212,7 @@ impl ScraperStorage {
 pub async fn persist_block(
     block: &FullBlockInformation,
     tx: &mut StorageTransaction,
+    store_precommits: bool,
 ) -> Result<(), ScraperError> {
     let total_gas = crate::helpers::tx_gas_sum(&block.transactions);
 
@@ -224,11 +225,12 @@ pub async fn persist_block(
     // persist block data
     persist_block_data(&block.block, total_gas, tx).await?;
 
-    // persist commits
-    if let Some(commit) = &block.block.last_commit {
-        persist_commits(commit, &block.validators, tx).await?;
-    } else {
-        warn!("no commits for block {}", block.block.header.height)
+    if store_precommits {
+        if let Some(commit) = &block.block.last_commit {
+            persist_commits(commit, &block.validators, tx).await?;
+        } else {
+            warn!("no commits for block {}", block.block.header.height)
+        }
     }
 
     // persist txs

nym-validator-rewarder/src/config/mod.rs

@@ -107,6 +107,7 @@ impl Config {
             nyxd_scraper: NyxdScraper {
                 websocket_url,
                 pruning: Default::default(),
+                store_precommits: true,
             },
             base: Base {
                 upstream_nyxd: nyxd_url,
@@ -122,6 +123,7 @@ impl Config {
             rpc_url: self.base.upstream_nyxd.clone(),
             database_path: self.storage_paths.nyxd_scraper.clone(),
             pruning_options: self.nyxd_scraper.pruning,
+            store_precommits: self.nyxd_scraper.store_precommits,
         }
     }
 
@@ -249,6 +251,9 @@ pub struct NyxdScraper {
     // if the value is missing, use `nothing` pruning as this was the past behaviour
     #[serde(default = "PruningOptions::nothing")]
     pub pruning: PruningOptions,
+
+    /// Specifies whether to store pre-commits within the database.
+    pub store_precommits: bool,
     // TODO: debug with everything that's currently hardcoded in the scraper
 }