From 02d813198b519c40d373ae3c9c00439f693b3b0f Mon Sep 17 00:00:00 2001
From: toxotguo <scut-guo@163.com>
Date: Wed, 20 Feb 2019 16:17:27 +0800
Subject: [PATCH] Fix/dot (#310)

* remove dot& polkadot
---
 cli/src/genesis_config.rs           | 11 -----------
 xrml/xassets/assets/src/assetdef.rs |  4 +---
 2 files changed, 1 insertion(+), 14 deletions(-)

diff --git a/cli/src/genesis_config.rs b/cli/src/genesis_config.rs
index 2562805111423..b69598d3e9c6e 100644
--- a/cli/src/genesis_config.rs
+++ b/cli/src/genesis_config.rs
@@ -80,15 +80,6 @@ pub fn testnet_genesis(genesis_spec: GenesisSpec) -> GenesisConfig {
     )
     .unwrap();
 
-    // let dot_asset = Asset::new(
-    //     b"DOT".to_vec(), // token
-    //     b"Polkadot".to_vec(),
-    //     Chain::Polkadot,
-    //     8, //  precision
-    //     b"DOT ChainX".to_vec(),
-    // )
-    // .unwrap();
-
     let sdot_asset = Asset::new(
         b"SDOT".to_vec(), // token
         b"SDOT".to_vec(),
@@ -207,7 +198,6 @@ pub fn testnet_genesis(genesis_spec: GenesisSpec) -> GenesisConfig {
             // Vec<(Asset, bool, Vec<(T::AccountId, u64)>)>;
             asset_list: vec![
                 (btc_asset.clone(), true, vec![(Keyring::Alice.to_raw_public().into(), 100_000),(Keyring::Bob.to_raw_public().into(), 100_000)]),
-                // (dot_asset.clone(), false, vec![(Keyring::Alice.to_raw_public().into(), 1_000_000_000),(Keyring::Bob.to_raw_public().into(), 1_000_000_000)]),
                 (sdot_asset.clone(), true, vec![(Keyring::Alice.to_raw_public().into(), 10_000),(Keyring::Bob.to_raw_public().into(), 10_000)])
             ],
         }),
@@ -243,7 +233,6 @@ pub fn testnet_genesis(genesis_spec: GenesisSpec) -> GenesisConfig {
         xspot: Some(XSpotConfig {
             pair_list: vec![
                     (xassets::Module::<Runtime>::TOKEN.to_vec(), bitcoin::Module::<Runtime>::TOKEN.to_vec(), 9, 2, 100000, true),
-                 // (<xassets::Module<Runtime> as ChainT>::TOKEN.to_vec(),dot_asset.token().to_vec(),7,2,100000,false),
                     (sdot_asset.token(), xassets::Module::<Runtime>::TOKEN.to_vec(), 4, 2, 100000, true)
                 ],
             price_volatility: 10,
diff --git a/xrml/xassets/assets/src/assetdef.rs b/xrml/xassets/assets/src/assetdef.rs
index 931b8ee0e553a..5ead37a2a36f9 100644
--- a/xrml/xassets/assets/src/assetdef.rs
+++ b/xrml/xassets/assets/src/assetdef.rs
@@ -28,7 +28,6 @@ pub enum Chain {
     ChainX,
     Bitcoin,
     Ethereum,
-    Polkadot,
 }
 
 impl Default for Chain {
@@ -39,11 +38,10 @@ impl Default for Chain {
 
 impl Chain {
     pub fn iterator() -> Iter<'static, Chain> {
-        static CHAINS: [Chain; 4] = [
+        static CHAINS: [Chain; 3] = [
             Chain::ChainX,
             Chain::Bitcoin,
             Chain::Ethereum,
-            Chain::Polkadot,
         ];
         CHAINS.iter()
     }