feat(draft): Spot meta

src/addons/mod.rs

@@ -1,5 +1,5 @@
 pub mod call_forwarder;
 pub mod hl_node_compliance;
-pub mod subscribe_fixup;
 pub mod tx_forwarder;
+pub mod subscribe_fixup;
 mod utils;

src/chainspec/mod.rs

@@ -1,10 +1,7 @@
 pub mod hl;
 pub mod parser;
 
-use crate::{
-    hardforks::HlHardforks,
-    node::primitives::{HlHeader, header::HlHeaderExtras},
-};
+use crate::{hardforks::HlHardforks, node::primitives::{header::HlHeaderExtras, HlHeader}};
 use alloy_eips::eip7840::BlobParams;
 use alloy_genesis::Genesis;
 use alloy_primitives::{Address, B256, U256};

src/main.rs

@@ -41,11 +41,8 @@ fn main() -> eyre::Result<()> {
          ext: HlNodeArgs| async move {
             let default_upstream_rpc_url = builder.config().chain.official_rpc_url();
 
-            let (node, engine_handle_tx) = HlNode::new(
-                ext.block_source_args.parse().await?,
-                ext.debug_cutoff_height,
-                ext.allow_network_overrides,
-            );
+            let (node, engine_handle_tx) =
+                HlNode::new(ext.block_source_args.parse().await?, ext.debug_cutoff_height);
             let NodeHandle { node, node_exit_future: exit_future } = builder
                 .node(node)
                 .extend_rpc_modules(move |mut ctx| {

src/node/cli.rs

@@ -1,8 +1,12 @@
 use crate::{
     chainspec::{HlChainSpec, parser::HlChainSpecParser},
     node::{
-        HlNode, consensus::HlConsensus, evm::config::HlEvmConfig, migrate::Migrator,
-        spot_meta::init as spot_meta_init, storage::tables::Tables,
+        HlNode,
+        consensus::HlConsensus,
+        evm::config::HlEvmConfig,
+        migrate::Migrator,
+        spot_meta::init as spot_meta_init,
+        storage::tables::Tables,
     },
     pseudo_peer::BlockSourceArgs,
 };
@@ -20,10 +24,7 @@ use reth_cli::chainspec::ChainSpecParser;
 use reth_cli_commands::{common::EnvironmentArgs, launcher::FnLauncher};
 use reth_db::{DatabaseEnv, init_db, mdbx::init_db_for};
 use reth_tracing::FileWorkerGuard;
-use std::{
-    fmt::{self},
-    sync::Arc,
-};
+use std::{fmt::{self}, sync::Arc};
 use tracing::info;
 
 macro_rules! not_applicable {
@@ -82,13 +83,6 @@ pub struct HlNodeArgs {
     /// * Refers to the Merkle trie used for eth_getProof and state root, not actual state values.
     #[arg(long, env = "EXPERIMENTAL_ETH_GET_PROOF")]
     pub experimental_eth_get_proof: bool,
-
-    /// Allow network configuration overrides from CLI.
-    ///
-    /// When enabled, network settings (discovery_addr, listener_addr, dns_discovery, nat)
-    /// will be taken from CLI arguments instead of being hardcoded to localhost-only defaults.
-    #[arg(long, env = "ALLOW_NETWORK_OVERRIDES")]
-    pub allow_network_overrides: bool,
 }
 
 /// The main reth_hl cli interface.

src/node/consensus/mod.rs

@@ -1,8 +1,4 @@
-use crate::{
-    HlBlock, HlBlockBody, HlPrimitives,
-    hardforks::HlHardforks,
-    node::{HlNode, primitives::HlHeader},
-};
+use crate::{hardforks::HlHardforks, node::{primitives::HlHeader, HlNode}, HlBlock, HlBlockBody, HlPrimitives};
 use reth::{
     api::{FullNodeTypes, NodeTypes},
     beacon_consensus::EthBeaconConsensus,

src/node/evm/assembler.rs

@@ -1,6 +1,5 @@
 use crate::{
-    HlBlock, HlHeader,
-    node::evm::config::{HlBlockExecutorFactory, HlEvmConfig},
+    node::evm::config::{HlBlockExecutorFactory, HlEvmConfig}, HlBlock, HlHeader
 };
 use reth_evm::{
     block::BlockExecutionError,

src/node/migrate.rs

@@ -270,8 +270,8 @@ impl<'a, N: HlNodeType> MigrateStaticFiles<'a, N> {
         let mut first = true;
 
         for (block_range, _tx_ranges) in all_static_files {
-            let migration_needed = self.using_old_header(block_range.start())? ||
-                self.using_old_header(block_range.end())?;
+            let migration_needed = self.using_old_header(block_range.start())?
+                || self.using_old_header(block_range.end())?;
             if !migration_needed {
                 // Create a placeholder symlink
                 self.create_placeholder(block_range)?;

src/node/mod.rs

@@ -51,14 +51,12 @@ pub struct HlNode {
     engine_handle_rx: Arc<Mutex<Option<oneshot::Receiver<ConsensusEngineHandle<HlPayloadTypes>>>>>,
     block_source_config: BlockSourceConfig,
     debug_cutoff_height: Option<u64>,
-    allow_network_overrides: bool,
 }
 
 impl HlNode {
     pub fn new(
         block_source_config: BlockSourceConfig,
         debug_cutoff_height: Option<u64>,
-        allow_network_overrides: bool,
     ) -> (Self, oneshot::Sender<ConsensusEngineHandle<HlPayloadTypes>>) {
         let (tx, rx) = oneshot::channel();
         (
@@ -66,7 +64,6 @@ impl HlNode {
                 engine_handle_rx: Arc::new(Mutex::new(Some(rx))),
                 block_source_config,
                 debug_cutoff_height,
-                allow_network_overrides,
             },
             tx,
         )
@@ -98,7 +95,6 @@ impl HlNode {
                 engine_handle_rx: self.engine_handle_rx.clone(),
                 block_source_config: self.block_source_config.clone(),
                 debug_cutoff_height: self.debug_cutoff_height,
-                allow_network_overrides: self.allow_network_overrides,
             })
             .consensus(HlConsensusBuilder::default())
     }

src/node/network/block_import/service.rs

@@ -179,7 +179,7 @@ where
 
 #[cfg(test)]
 mod tests {
-    use crate::{HlHeader, chainspec::hl::hl_mainnet};
+    use crate::{chainspec::hl::hl_mainnet, HlHeader};
 
     use super::*;
     use alloy_primitives::{B256, U128};

src/node/network/mod.rs

@@ -25,10 +25,7 @@ use reth_network::{NetworkConfig, NetworkHandle, NetworkManager};
 use reth_network_api::PeersInfo;
 use reth_provider::StageCheckpointReader;
 use reth_stages_types::StageId;
-use std::{
-    net::{Ipv4Addr, SocketAddr},
-    sync::Arc,
-};
+use std::sync::Arc;
 use tokio::sync::{Mutex, mpsc, oneshot};
 use tracing::info;
 
@@ -147,8 +144,6 @@ pub struct HlNetworkBuilder {
     pub(crate) block_source_config: BlockSourceConfig,
 
     pub(crate) debug_cutoff_height: Option<u64>,
-
-    pub(crate) allow_network_overrides: bool,
 }
 
 impl HlNetworkBuilder {
@@ -179,24 +174,15 @@ impl HlNetworkBuilder {
             ImportService::new(consensus, handle, from_network, to_network).await.unwrap();
         });
 
-        let mut config_builder = ctx.network_config_builder()?;
-
-        // Only apply localhost-only network settings if network overrides are NOT allowed
-        if !self.allow_network_overrides {
-            config_builder = config_builder
-                .discovery_addr(SocketAddr::new(Ipv4Addr::LOCALHOST.into(), 0))
-                .listener_addr(SocketAddr::new(Ipv4Addr::LOCALHOST.into(), 0))
+        Ok(ctx.build_network_config(
+            ctx.network_config_builder()?
                 .disable_dns_discovery()
-                .disable_nat();
-        }
-
-        config_builder = config_builder
-            .boot_nodes(boot_nodes())
-            .set_head(ctx.head())
-            .with_pow()
-            .block_import(Box::new(HlBlockImport::new(handle)));
-
-        Ok(ctx.build_network_config(config_builder))
+                .disable_nat()
+                .boot_nodes(boot_nodes())
+                .set_head(ctx.head())
+                .with_pow()
+                .block_import(Box::new(HlBlockImport::new(handle))),
+        ))
     }
 }
 

src/node/primitives/body.rs

@@ -3,13 +3,8 @@ use alloy_primitives::Address;
 use reth_primitives_traits::{BlockBody as BlockBodyTrait, InMemorySize};
 use serde::{Deserialize, Serialize};
 
-use crate::{
-    HlHeader,
-    node::{
-        primitives::TransactionSigned,
-        types::{ReadPrecompileCall, ReadPrecompileCalls},
-    },
-};
+use crate::node::types::{ReadPrecompileCall, ReadPrecompileCalls};
+use crate::{HlHeader, node::primitives::TransactionSigned};
 
 /// Block body for HL. It is equivalent to Ethereum [`BlockBody`] but additionally stores sidecars
 /// for blob transactions.
@@ -38,11 +33,13 @@ pub type BlockBody = alloy_consensus::BlockBody<TransactionSigned, HlHeader>;
 
 impl InMemorySize for HlBlockBody {
     fn size(&self) -> usize {
-        self.inner.size() +
-            self.sidecars
+        self.inner.size()
+            + self
+                .sidecars
                 .as_ref()
-                .map_or(0, |s| s.capacity() * core::mem::size_of::<BlobTransactionSidecar>()) +
-            self.read_precompile_calls
+                .map_or(0, |s| s.capacity() * core::mem::size_of::<BlobTransactionSidecar>())
+            + self
+                .read_precompile_calls
                 .as_ref()
                 .map_or(0, |s| s.0.capacity() * core::mem::size_of::<ReadPrecompileCall>())
     }

src/node/primitives/header.rs

@@ -45,11 +45,7 @@ pub struct HlHeaderExtras {
 }
 
 impl HlHeader {
-    pub(crate) fn from_ethereum_header(
-        header: Header,
-        receipts: &[EthereumReceipt],
-        system_tx_count: u64,
-    ) -> HlHeader {
+    pub(crate) fn from_ethereum_header(header: Header, receipts: &[EthereumReceipt], system_tx_count: u64) -> HlHeader {
         let logs_bloom = logs_bloom(receipts.iter().flat_map(|r| &r.logs));
         HlHeader {
             inner: header,
@@ -187,9 +183,8 @@ impl reth_codecs::Compact for HlHeader {
         // because Compact trait requires the Bytes field to be placed at the end of the struct.
         // Bytes::from_compact just reads all trailing data as the Bytes field.
         //
-        // Hence we need to use other form of serialization, since extra headers are not
-        // Compact-compatible. We just treat all header fields as rmp-serialized one `Bytes`
-        // field.
+        // Hence we need to use other form of serialization, since extra headers are not Compact-compatible.
+        // We just treat all header fields as rmp-serialized one `Bytes` field.
         let result: Bytes = rmp_serde::to_vec(&self).unwrap().into();
         result.to_compact(buf)
     }

src/node/primitives/rlp.rs

@@ -1,6 +1,6 @@
 #![allow(clippy::owned_cow)]
 use super::{HlBlock, HlBlockBody, TransactionSigned};
-use crate::{HlHeader, node::types::ReadPrecompileCalls};
+use crate::{node::types::ReadPrecompileCalls, HlHeader};
 use alloy_consensus::{BlobTransactionSidecar, BlockBody};
 use alloy_eips::eip4895::Withdrawals;
 use alloy_primitives::Address;

src/node/primitives/serde_bincode_compat.rs

@@ -6,10 +6,7 @@ use serde::{Deserialize, Serialize};
 use std::borrow::Cow;
 
 use super::{HlBlock, HlBlockBody};
-use crate::{
-    HlHeader,
-    node::{primitives::BlockBody, types::ReadPrecompileCalls},
-};
+use crate::{node::{primitives::BlockBody, types::ReadPrecompileCalls}, HlHeader};
 
 #[derive(Debug, Serialize, Deserialize)]
 pub struct HlBlockBodyBincode<'a> {

src/node/spot_meta/init.rs

@@ -3,15 +3,9 @@ use crate::node::{
     storage::tables::{self, SPOT_METADATA_KEY},
     types::reth_compat,
 };
-use alloy_primitives::Address;
-use reth_db::{
-    DatabaseEnv,
-    cursor::DbCursorRO,
-};
-use reth_db_api::{
-    Database,
-    transaction::DbTx,
-};
+use alloy_primitives::{Address, Bytes};
+use reth_db::{DatabaseEnv, cursor::{DbCursorRO, DbCursorRW}};
+use reth_db_api::{Database, transaction::{DbTx, DbTxMut}};
 use std::{collections::BTreeMap, sync::Arc};
 use tracing::info;
 
@@ -24,17 +18,11 @@ pub fn load_spot_metadata_cache(db: &Arc<DatabaseEnv>, chain_id: u64) {
     }) {
         Ok(Ok(data)) => data,
         Ok(Err(e)) => {
-            info!(
-                "Failed to read spot metadata from database: {}. Will fetch on-demand from API.",
-                e
-            );
+            info!("Failed to read spot metadata from database: {}. Will fetch on-demand from API.", e);
             return;
         }
         Err(e) => {
-            info!(
-                "Database view error while loading spot metadata: {}. Will fetch on-demand from API.",
-                e
-            );
+            info!("Database view error while loading spot metadata: {}. Will fetch on-demand from API.", e);
             return;
         }
     };
@@ -58,8 +46,10 @@ pub fn load_spot_metadata_cache(db: &Arc<DatabaseEnv>, chain_id: u64) {
     };
 
     // Convert and initialize cache
-    let metadata: BTreeMap<Address, SpotId> =
-        serializable_map.into_iter().map(|(addr, index)| (addr, SpotId { index })).collect();
+    let metadata: BTreeMap<Address, SpotId> = serializable_map
+        .into_iter()
+        .map(|(addr, index)| (addr, SpotId { index }))
+        .collect();
 
     info!("Loaded spot metadata from database ({} entries)", metadata.len());
     reth_compat::initialize_spot_metadata_cache(metadata);
@@ -95,8 +85,21 @@ pub fn init_spot_metadata(
         }
     };
 
-    // Store to database
-    reth_compat::store_spot_metadata(&db, &metadata)?;
+    // Serialize and store
+    let serializable_map: BTreeMap<Address, u64> =
+        metadata.iter().map(|(addr, spot)| (*addr, spot.index)).collect();
+
+    db.update(|tx| -> Result<(), reth_db::DatabaseError> {
+        let mut cursor = tx.cursor_write::<tables::SpotMetadata>()?;
+        cursor.upsert(
+            SPOT_METADATA_KEY,
+            &Bytes::from(
+                rmp_serde::to_vec(&serializable_map)
+                    .expect("Failed to serialize spot metadata"),
+            ),
+        )?;
+        Ok(())
+    })??;
 
     info!("Successfully fetched and stored spot metadata for chain {}", chain_id);
     Ok(())

src/node/types/reth_compat.rs

@@ -1,8 +1,9 @@
 //! Copy of reth codebase to preserve serialization compatibility
+use crate::chainspec::TESTNET_CHAIN_ID;
 use crate::node::storage::tables::{SPOT_METADATA_KEY, SpotMetadata};
 use alloy_consensus::{Header, Signed, TxEip1559, TxEip2930, TxEip4844, TxEip7702, TxLegacy};
 use alloy_primitives::{Address, BlockHash, Bytes, Signature, TxKind, U256};
-use reth_db::{DatabaseEnv, DatabaseError, cursor::DbCursorRW};
+use reth_db::cursor::DbCursorRW;
 use reth_db_api::{Database, transaction::DbTxMut};
 use reth_primitives::TransactionSigned as RethTxSigned;
 use serde::{Deserialize, Serialize};
@@ -84,49 +85,45 @@ pub struct SealedBlock {
     pub body: BlockBody,
 }
 
-static SPOT_EVM_MAP: LazyLock<Arc<RwLock<BTreeMap<Address, SpotId>>>> =
+static EVM_MAP: LazyLock<Arc<RwLock<BTreeMap<Address, SpotId>>>> =
     LazyLock::new(|| Arc::new(RwLock::new(BTreeMap::new())));
 
 // Optional database handle for persisting on-demand fetches
-static DB_HANDLE: LazyLock<Mutex<Option<Arc<DatabaseEnv>>>> = LazyLock::new(|| Mutex::new(None));
+static DB_HANDLE: LazyLock<Mutex<Option<Arc<reth_db::DatabaseEnv>>>> =
+    LazyLock::new(|| Mutex::new(None));
 
 /// Set the database handle for persisting spot metadata
-pub fn set_spot_metadata_db(db: Arc<DatabaseEnv>) {
+pub fn set_spot_metadata_db(db: Arc<reth_db::DatabaseEnv>) {
     *DB_HANDLE.lock().unwrap() = Some(db);
 }
 
 /// Initialize the spot metadata cache with data loaded from database.
 /// This should be called during node initialization.
 pub fn initialize_spot_metadata_cache(metadata: BTreeMap<Address, SpotId>) {
-    *SPOT_EVM_MAP.write().unwrap() = metadata;
-}
-
-/// Helper function to serialize and store spot metadata to database
-pub fn store_spot_metadata(
-    db: &Arc<DatabaseEnv>,
-    metadata: &BTreeMap<Address, SpotId>,
-) -> Result<(), DatabaseError> {
-    db.update(|tx| {
-        let mut cursor = tx.cursor_write::<SpotMetadata>()?;
-
-        // Serialize to BTreeMap<Address, u64>
-        let serializable_map: BTreeMap<Address, u64> =
-            metadata.iter().map(|(addr, spot)| (*addr, spot.index)).collect();
-
-        cursor.upsert(
-            SPOT_METADATA_KEY,
-            &Bytes::from(
-                rmp_serde::to_vec(&serializable_map).expect("Failed to serialize spot metadata"),
-            ),
-        )?;
-        Ok(())
-    })?
+    *EVM_MAP.write().unwrap() = metadata;
 }
 
 /// Persist spot metadata to database if handle is available
 fn persist_spot_metadata_to_db(metadata: &BTreeMap<Address, SpotId>) {
     if let Some(db) = DB_HANDLE.lock().unwrap().as_ref() {
-        match store_spot_metadata(db, metadata) {
+        let result = db.update(|tx| -> Result<(), reth_db::DatabaseError> {
+            let mut cursor = tx.cursor_write::<SpotMetadata>()?;
+
+            // Serialize to BTreeMap<Address, u64>
+            let serializable_map: BTreeMap<Address, u64> =
+                metadata.iter().map(|(addr, spot)| (*addr, spot.index)).collect();
+
+            cursor.upsert(
+                SPOT_METADATA_KEY,
+                &Bytes::from(
+                    rmp_serde::to_vec(&serializable_map)
+                        .expect("Failed to serialize spot metadata"),
+                ),
+            )?;
+            Ok(())
+        });
+
+        match result {
             Ok(_) => info!("Persisted spot metadata to database"),
             Err(e) => info!("Failed to persist spot metadata to database: {}", e),
         }
@@ -144,14 +141,14 @@ fn system_tx_to_reth_transaction(transaction: &SystemTx, chain_id: u64) -> TxSig
         U256::from(0x1)
     } else {
         loop {
-            if let Some(spot) = SPOT_EVM_MAP.read().unwrap().get(&to) {
+            if let Some(spot) = EVM_MAP.read().unwrap().get(&to) {
                 break spot.to_s();
             }
 
             // Cache miss - fetch from API, update cache, and persist to database
             info!("Contract not found: {to:?} from spot mapping, fetching from API...");
             let metadata = erc20_contract_to_spot_token(chain_id).unwrap();
-            *SPOT_EVM_MAP.write().unwrap() = metadata.clone();
+            *EVM_MAP.write().unwrap() = metadata.clone();
             persist_spot_metadata_to_db(&metadata);
         }
     };
@@ -168,8 +165,11 @@ impl SealedBlock {
         receipts: Vec<LegacyReceipt>,
         chain_id: u64,
     ) -> HlBlock {
-        // NOTE: These types of transactions are tracked at #97.
-        system_txs.retain(|tx| tx.receipt.is_some());
+        // NOTE: Filter out system transactions that may be rejected by the EVM (tracked by #97,
+        // testnet only).
+        if chain_id == TESTNET_CHAIN_ID {
+            system_txs = system_txs.into_iter().filter(|tx| tx.receipt.is_some()).collect();
+        }
 
         let mut merged_txs = vec![];
         merged_txs.extend(system_txs.iter().map(|tx| system_tx_to_reth_transaction(tx, chain_id)));

src/pseudo_peer/service.rs

@@ -82,8 +82,8 @@ impl BlockPoller {
             .ok_or(eyre::eyre!("Failed to find latest block number"))?;
 
         loop {
-            if let Some(debug_cutoff_height) = debug_cutoff_height &&
-                next_block_number > debug_cutoff_height
+            if let Some(debug_cutoff_height) = debug_cutoff_height
+                && next_block_number > debug_cutoff_height
             {
                 next_block_number = debug_cutoff_height;
             }