chore: remove redis permanent storage (#1917)

Cargo.toml

@@ -111,7 +111,6 @@ tracing-subscriber = { version = "=0.3.18", features = ["env-filter", "json"] }
 tracing-serde = "=0.1.3"
 
 # storage
-redis = "=0.26.0"
 rocksdb = { version = "=0.22.0", features = ["multi-threaded-cf"] }
 sqlx = { version = "=0.8.2", features = [
     "runtime-tokio",

README.md

@@ -5,7 +5,6 @@ Welcome to Stratus, the cutting-edge EVM executor and JSON-RPC server with custo
 ## Current storage implementations
 
 - In Memory
-- Redis
 - RocksDB (default)
 
 ## Performance Landscape

docker-compose.yaml

@@ -24,22 +24,7 @@ services:
       - manual
 
   # ----------------------------------------------------------------------------
-  # Redis
-  # ----------------------------------------------------------------------------
-  redis:
-    image: redis:7.2.5
-    ports:
-      - "6379:6379"
-
-  redis-commander:
-    image: rediscommander/redis-commander:latest
-    ports:
-      - "8081:8081"
-    environment:
-    - REDIS_HOSTS=local:redis:6379
-
-  # ----------------------------------------------------------------------------
-  # PromethMeus
+  # Prometheus
   # ----------------------------------------------------------------------------
   prometheus:
     image: prom/prometheus

src/eth/storage/permanent/mod.rs

@@ -1,10 +1,8 @@
 pub use self::inmemory::InMemoryPermanentStorage;
-pub use self::redis::RedisPermanentStorage;
 pub use self::rocks::RocksPermanentStorage;
 pub use self::rocks::RocksStorageState;
 
 mod inmemory;
-mod redis;
 pub mod rocks;
 
 use std::str::FromStr;
@@ -27,7 +25,6 @@ use crate::eth::primitives::Slot;
 use crate::eth::primitives::SlotIndex;
 use crate::eth::primitives::TransactionMined;
 use crate::ext::parse_duration;
-use crate::log_and_err;
 
 /// Permanent (committed) storage operations.
 pub trait PermanentStorage: Send + Sync + 'static {
@@ -121,9 +118,6 @@ pub enum PermanentStorageKind {
     #[serde(rename = "inmemory")]
     InMemory,
 
-    #[serde(rename = "redis")]
-    Redis,
-
     #[serde(rename = "rocks")]
     Rocks,
 }
@@ -136,13 +130,6 @@ impl PermanentStorageConfig {
         let perm: Box<dyn PermanentStorage> = match self.perm_storage_kind {
             PermanentStorageKind::InMemory => Box::<InMemoryPermanentStorage>::default(),
 
-            PermanentStorageKind::Redis => {
-                let Some(url) = self.perm_storage_url.as_deref() else {
-                    return log_and_err!("redis connection url not provided when it was expected to be present");
-                };
-                Box::new(RedisPermanentStorage::new(url)?)
-            }
-
             PermanentStorageKind::Rocks => Box::new(RocksPermanentStorage::new(
                 self.rocks_path_prefix.clone(),
                 self.rocks_shutdown_timeout,
@@ -160,7 +147,6 @@ impl FromStr for PermanentStorageKind {
     fn from_str(s: &str) -> anyhow::Result<Self, Self::Err> {
         match s {
             "inmemory" => Ok(Self::InMemory),
-            "redis" => Ok(Self::Redis),
             "rocks" => Ok(Self::Rocks),
             s => Err(anyhow!("unknown permanent storage: {}", s)),
         }