fix: format adapter/lib.rs, remove unused code

Author: samparsky

Cargo.lock

@@ -68,7 +68,6 @@ pub struct EthereumChannel {
 
 impl From<&Channel> for EthereumChannel {
     fn from(channel: &Channel) -> Self {
-        // let spec =
         let spec = serde_json::to_string(&channel.spec).expect("Failed to serialize channel spec");
 
         let mut hash = Sha256::new();
@@ -155,7 +154,7 @@ impl EthereumChannel {
     }
 
     pub fn to_solidity_tuple(&self) -> Vec<String> {
-        let validators = format!("[ {} ]", self.validators.join(", "));
+        let validators = format!("[{}]", self.validators.join(","));
         let spec = hex::encode(&self.spec);
 
         vec![

adapter/src/lib.rs

@@ -30,5 +30,4 @@ rand = { version = "^0.6" }
 lazy_static = "1.4.0"
 merkletree = "0.10.0"
 tiny-keccak = "1.5"
-# Ethereum
-ethabi = "8.0.1"
+

primitives/Cargo.toml

@@ -1,11 +1,7 @@
-use futures::prelude::*;
 use std::collections::HashMap;
-use std::pin::Pin;
-// use domain::validator::message::State;
 use crate::channel_validator::ChannelValidator;
 use crate::validator::ValidatorDesc;
 use crate::{Channel, Config};
-//use crate::sanity::SanityChecker;
 use std::error::Error;
 use std::fmt;
 use std::fmt::Debug;

primitives/src/adapter.rs

@@ -3,7 +3,6 @@
 use std::error;
 use std::fmt;
 
-
 pub mod ad_unit;
 pub mod adapter;
 pub mod balances_map;
@@ -19,7 +18,6 @@ pub mod targeting_tag;
 pub mod util;
 pub mod validator;
 
-// pub mod ethereum;
 //#[cfg(any(test, feature = "fixtures"))]
 //pub use util::tests as test_util;
 //