finish server & db definitions, add chain hashes to connected chains

README.md

@@ -102,6 +102,12 @@ Environment variables:
 ```
 
 ### 🕹️📝 Examples
+Start the daemon, and create (or open existing) the config at the default path in the current directory, create (or open existing) the database at the default path in the current directory, and enable the default logging.
+```sh
+KALATORI_SEED="impulse idea people slow agent orphan color sugar siege laugh view amused property destroy ghost" \
+kalatori -r 5FuwwzpHSYp8k1Bmv9fC394vGNdwqAvPRCmqYqdv3KrXpXWi
+```
+
 Start the daemon, and create (or open existing) the config at `my_config.toml` in the current directory.
 ```sh
 KALATORI_SEED="impulse idea people slow agent orphan color sugar siege laugh view amused property destroy ghost" \

src/arguments.rs

@@ -3,17 +3,17 @@
 //! Contains everything related to CLI arguments, environment variables, and the config.
 
 use crate::{
-    chain_wip::definitions::{H256, HEX_PREFIX},
+    chain_wip::definitions::{Url, H256, HEX_PREFIX},
     database::definitions::{AssetId, Timestamp},
     error::{AccountParseError, ChainIntervalError, ConfigError},
     logger,
     server::definitions::new::{Decimals, SS58Prefix, SubstrateAccount},
     utils::PathDisplay,
 };
 use clap::{Arg, ArgAction, Parser};
-use serde::Deserialize;
+use serde::{Deserialize, Serialize};
 use std::{
-    borrow::Cow,
+    borrow::{Borrow, Cow},
     env,
     ffi::{OsStr, OsString},
     fmt::{Debug, Display, Formatter, Result as FmtResult},
@@ -320,16 +320,37 @@ impl Config {
     }
 }
 
+#[derive(Deserialize, Clone, Hash, PartialEq, Eq, Serialize)]
+pub struct ChainName(pub Arc<str>);
+
+impl Borrow<str> for ChainName {
+    fn borrow(&self) -> &str {
+        &self.0
+    }
+}
+
+impl Display for ChainName {
+    fn fmt(&self, f: &mut Formatter<'_>) -> FmtResult {
+        Display::fmt(&self.0, f)
+    }
+}
+
+impl Debug for ChainName {
+    fn fmt(&self, f: &mut Formatter<'_>) -> FmtResult {
+        Debug::fmt(&self.0, f)
+    }
+}
+
 #[derive(Deserialize, Clone)]
 pub struct Chain {
-    pub name: Arc<str>,
+    pub name: ChainName,
     #[serde(flatten)]
     pub config: ChainConfig,
 }
 
 #[derive(Deserialize, Clone)]
 pub struct ChainConfig {
-    pub endpoints: Vec<String>,
+    pub endpoints: Vec<Url>,
     #[serde(flatten)]
     pub inner: ChainConfigInner,
 }

src/chain.rs

@@ -56,7 +56,7 @@ impl ChainManager {
         // start network monitors
         for c in chain {
             if c.config.endpoints.is_empty() {
-                return Err(Error::EmptyEndpoints(c.name.to_string()));
+                return Err(Error::EmptyEndpoints(c.name.0.to_string()));
             }
             let (chain_tx, chain_rx) = mpsc::channel(1024);
             watch_chain.insert(c.name.clone(), chain_tx.clone());
@@ -100,7 +100,7 @@ impl ChainManager {
                                 } else {
                                     let _unused = request
                                         .res
-                                        .send(Err(ChainError::InvalidChain(chain.to_string())));
+                                        .send(Err(ChainError::InvalidChain(chain.0.to_string())));
                                 }
                             } else {
                                 let _unused = request
@@ -116,7 +116,7 @@ impl ChainManager {
                                 } else {
                                     let _unused = request
                                         .res
-                                        .send(Err(ChainError::InvalidChain(chain.to_string())));
+                                        .send(Err(ChainError::InvalidChain(chain.0.to_string())));
                                 }
                             } else {
                                 let _unused = request