LP: Unitary testing for all pending extrinsics (#1916)

* allow and disallow currency tests

* schedule_upgrade cancel_upgrade and update_tranche_token_metadata

pallets/liquidity-pools/src/lib.rs

@@ -769,11 +769,6 @@ pub mod pallet {
 		) -> DispatchResult {
 			let who = ensure_signed(origin.clone())?;
 
-			ensure!(
-				T::PoolInspect::tranche_exists(pool_id, tranche_id),
-				Error::<T>::TrancheNotFound
-			);
-
 			let investment_id = Self::derive_invest_id(pool_id, tranche_id)?;
 			let metadata = T::AssetRegistry::metadata(&investment_id.into())
 				.ok_or(Error::<T>::TrancheMetadataNotFound)?;
@@ -923,6 +918,10 @@ pub mod pallet {
 		pub fn validate_investment_currency(
 			currency_id: T::CurrencyId,
 		) -> Result<(u128, EVMChainId), DispatchError> {
+			let currency = Self::try_get_general_index(currency_id)?;
+
+			let (chain_id, ..) = Self::try_get_wrapped_token(&currency_id)?;
+
 			// Ensure the currency is enabled as pool_currency
 			let metadata =
 				T::AssetRegistry::metadata(&currency_id).ok_or(Error::<T>::AssetNotFound)?;
@@ -931,10 +930,6 @@ pub mod pallet {
 				Error::<T>::AssetMetadataNotPoolCurrency
 			);
 
-			let currency = Self::try_get_general_index(currency_id)?;
-
-			let (chain_id, ..) = Self::try_get_wrapped_token(&currency_id)?;
-
 			Ok((currency, chain_id))
 		}