chore: Removes global Lazy<Config>

ghost-crab-common/src/config.rs

@@ -1,8 +1,5 @@
-use dotenvy::dotenv;
-use once_cell::sync::Lazy;
 use serde::Deserialize;
 use std::collections::HashMap;
-use std::{env, fs};
 
 #[derive(Clone, Copy, Deserialize, Debug)]
 #[serde(rename_all = "lowercase")]
@@ -46,22 +43,3 @@ pub struct Config {
     pub networks: HashMap<String, String>,
     pub block_handlers: HashMap<String, BlockHandler>,
 }
-
-static CONFIG_CACHE: Lazy<Config> = Lazy::new(|| {
-    dotenv().ok();
-    let current_dir = env::current_dir().unwrap();
-    let config_string = fs::read_to_string(current_dir.join("config.json")).unwrap();
-    let mut config: Config = serde_json::from_str(&config_string).unwrap();
-
-    config.networks.iter_mut().for_each(|(_key, value)| {
-        if value.starts_with('$') {
-            *value = env::var(&value[1..]).unwrap();
-        }
-    });
-
-    config
-});
-
-pub fn load() -> Config {
-    CONFIG_CACHE.clone()
-}

ghost-crab/src/indexer.rs

@@ -1,5 +1,4 @@
 use crate::block_handler::{process_logs_block, BlockConfig, BlockHandlerInstance};
-use crate::config;
 use crate::handler::{HandleInstance, HandlerConfig};
 use crate::process_logs::process_logs;
 use crate::server::Server;
@@ -33,7 +32,6 @@ impl TemplateManager {
 }
 
 pub struct Indexer {
-    config: config::Config,
     handlers: Vec<HandlerConfig>,
     block_handlers: Vec<BlockConfig>,
     rx: Receiver<HandlerConfig>,
@@ -48,20 +46,16 @@ impl Default for Indexer {
 
 impl Indexer {
     pub fn new() -> Indexer {
-        let config = config::load();
         let (tx, rx) = mpsc::channel::<HandlerConfig>(1);
 
-        let templates = TemplateManager { tx };
-
         let server = Server::new(3000);
         server.start();
 
         Indexer {
-            config: config.clone(),
             handlers: Vec::new(),
             block_handlers: Vec::new(),
+            templates: TemplateManager { tx },
             rx,
-            templates,
         }
     }