add KAR to collaterals (#1670)

AcalaNetwork · Dec 6, 2021 · f5afbf4 · f5afbf4
1 parent 0622c2e
commit f5afbf4
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Showing 2 changed files with 5 additions and 3 deletions.
diff --git a/modules/emergency-shutdown/src/lib.rs b/modules/emergency-shutdown/src/lib.rs
@@ -201,8 +201,10 @@ pub mod module {
 					refund_ratio.saturating_mul_int(<T as Config>::CDPTreasury::get_total_collaterals(currency_id));
 
 				if !refund_amount.is_zero() {
-					<T as Config>::CDPTreasury::withdraw_collateral(&who, currency_id, refund_amount)?;
-					refund_assets.push((currency_id, refund_amount));
+					let res = <T as Config>::CDPTreasury::withdraw_collateral(&who, currency_id, refund_amount);
+					if res.is_ok() {
+						refund_assets.push((currency_id, refund_amount));
+					}
 				}
 			}
 

diff --git a/runtime/karura/src/lib.rs b/runtime/karura/src/lib.rs
@@ -1009,7 +1009,7 @@ where
 }
 
 parameter_types! {
-	pub CollateralCurrencyIds: Vec<CurrencyId> = vec![KSM, LKSM];
+	pub CollateralCurrencyIds: Vec<CurrencyId> = vec![KSM, LKSM, KAR];
 	pub DefaultLiquidationRatio: Ratio = Ratio::saturating_from_rational(150, 100);
 	pub DefaultDebitExchangeRate: ExchangeRate = ExchangeRate::saturating_from_rational(1, 10);
 	pub DefaultLiquidationPenalty: Rate = Rate::saturating_from_rational(8, 100);