Revert "src/util: made TokenList struct called in darkfid::main()"

This reverts commit 873d259bd261e9c90baef35edd6e502a3164cca7.

src/bin/darkfid.rs

@@ -17,9 +17,7 @@ use drk::{
         rpcserver::{listen_and_serve, RequestHandler, RpcServerConfig},
     },
     serial::{deserialize, serialize},
-    util::{
-        expand_path, join_config_path, parse_network, parse_wrapped_token, search_id, TokenList,
-    },
+    util::{expand_path, join_config_path, parse_network, parse_wrapped_token, search_id},
     wallet::WalletDb,
     Result,
 };
@@ -351,8 +349,6 @@ impl Darkfid {
 
 #[async_std::main]
 async fn main() -> Result<()> {
-    let _tokens = TokenList::new()?;
-
     let args = clap_app!(darkfid =>
         (@arg CONFIG: -c --config +takes_value "Sets a custom config file")
         (@arg verbose: -v --verbose "Increase verbosity")

src/util.rs

@@ -6,22 +6,9 @@ use crate::{
 use log::debug;
 use sha2::{Digest, Sha256};
 
-use serde_json::Value;
 use std::path::{Path, PathBuf};
 use std::str::FromStr;
 
-pub struct TokenList {
-    tokenlist: Value,
-}
-
-impl TokenList {
-    pub fn new() -> Result<Self> {
-        let file_contents = std::fs::read_to_string("token/solanatokenlist.json")?;
-        let tokenlist: serde_json::Value = serde_json::from_str(&file_contents)?;
-        Ok(Self { tokenlist })
-    }
-}
-
 pub fn expand_path(path: &str) -> Result<PathBuf> {
     let ret: PathBuf;
 
@@ -52,6 +39,7 @@ pub fn join_config_path(file: &Path) -> Result<PathBuf> {
     Ok(path)
 }
 
+
 #[derive(Debug, PartialEq, Eq, Hash, Clone)]
 pub enum NetworkName {
     Solana,
@@ -217,25 +205,6 @@ pub fn search_id(symbol: &str) -> Result<String> {
     unreachable!();
 }
 
-// TODO: implement this
-
-//pub fn search_decimals(symbol: &str) -> Result<String> {
-//    // TODO: FIXME
-//    let file_contents = std::fs::read_to_string("token/solanatokenlist.json")?;
-//    let tokenlist: serde_json::Value = serde_json::from_str(&file_contents)?;
-//    let tokens = tokenlist["tokens"]
-//        .as_array()
-//        .ok_or_else(|| Error::TokenParseError)?;
-//    for item in tokens {
-//        if item["symbol"] == symbol.to_uppercase() {
-//            let address = item["address"].clone();
-//            let address = address.as_str().ok_or_else(|| Error::TokenParseError)?;
-//            return Ok(address.to_string());
-//        }
-//    }
-//    unreachable!();
-//}
-
 #[cfg(test)]
 mod tests {
     use crate::serial::{deserialize, serialize};