Added Asset Conversion in Kusama (#2935)

* Changes for asset conversion in ksm

* applied changes to forbid batch calls in xcm filters for ksm and wnd, fixed tests typing, cleaned up

* updated weights for pallet_asset_conversion in ksm

* updated swap_locally_on_chain_using_local_assets test

* added more call filters, approval deposit fix

* Update parachains/runtimes/assets/asset-hub-kusama/src/xcm_config.rs

* Update tests to be like master

* set metadata needed for the test.

* Update parachains/runtimes/assets/asset-hub-kusama/src/lib.rs

Co-authored-by: joe petrowski <25483142+joepetrowski@users.noreply.github.com>

* Update parachains/runtimes/assets/asset-hub-kusama/src/lib.rs

Co-authored-by: joe petrowski <25483142+joepetrowski@users.noreply.github.com>

* removed hardcoded existential_deposit in local swap test

* storage to const

We're not planning on setting this via an on chain vote so let's have it as a const.

* unneeded tests

* const

* shorter line

* missed one

* remove unused import

* Update parachains/runtimes/assets/asset-hub-kusama/src/lib.rs

Co-authored-by: Bastian Köcher <git@kchr.de>

---------

Co-authored-by: joepetrowski <joe@parity.io>
Co-authored-by: joe petrowski <25483142+joepetrowski@users.noreply.github.com>
Co-authored-by: Giles Cope <gilescope@gmail.com>
Co-authored-by: Bastian Köcher <git@kchr.de>

parachains/integration-tests/emulated/assets/asset-hub-kusama/Cargo.toml

@@ -7,6 +7,7 @@ description = "Asset Hub Kusama runtime integration tests with xcm-emulator"
 
 [dependencies]
 codec = { package = "parity-scale-codec", version = "3.4.0", default-features = false }
+assert_matches = "1.5.0"
 
 # Substrate
 sp-runtime = { default-features = false, git = "https://github.com/paritytech/substrate", branch = "master" }
@@ -16,6 +17,7 @@ sp-core = { default-features = false, git = "https://github.com/paritytech/subst
 sp-weights = { default-features = false, git = "https://github.com/paritytech/substrate", branch = "master" }
 pallet-balances = { default-features = false, git = "https://github.com/paritytech/substrate", branch = "master" }
 pallet-assets = { default-features = false, git = "https://github.com/paritytech/substrate", branch = "master" }
+pallet-asset-conversion = { default-features = false, git = "https://github.com/paritytech/substrate", branch = "master" }
 
 # Polkadot
 polkadot-core-primitives = { default-features = false, git = "https://github.com/paritytech/polkadot", branch = "master" }
@@ -28,6 +30,7 @@ pallet-xcm = { default-features = false, git = "https://github.com/paritytech/po
 
 # Cumulus
 parachains-common = { path = "../../../../common" }
+asset-hub-kusama-runtime = { path = "../../../../runtimes/assets/asset-hub-kusama" }
 cumulus-pallet-dmp-queue = { path = "../../../../../pallets/dmp-queue" }
 cumulus-pallet-xcmp-queue = { default-features = false, path = "../../../../../pallets/xcmp-queue" }
 cumulus-pallet-parachain-system = { path = "../../../../../pallets/parachain-system" }

parachains/integration-tests/emulated/assets/asset-hub-kusama/src/lib.rs

@@ -30,7 +30,7 @@ pub use integration_tests_common::{
 		PROOF_SIZE_THRESHOLD, REF_TIME_THRESHOLD, XCM_V3,
 	},
 	lazy_static::lazy_static,
-	xcm_transact_paid_execution, xcm_transact_unpaid_execution, AssetHubKusama,
+	xcm_transact_paid_execution, xcm_transact_unpaid_execution, AccountId, AssetHubKusama,
 	AssetHubKusamaPallet, AssetHubKusamaReceiver, AssetHubKusamaSender, BridgeHubKusama,
 	BridgeHubKusamaPallet, BridgeHubKusamaReceiver, BridgeHubKusamaSender, BridgeHubPolkadot,
 	BridgeHubPolkadotPallet, BridgeHubPolkadotReceiver, BridgeHubPolkadotSender, Collectives,
@@ -40,7 +40,7 @@ pub use integration_tests_common::{
 	PenpalKusamaBSender, PenpalPolkadotA, PenpalPolkadotAReceiver, PenpalPolkadotASender, Polkadot,
 	PolkadotMockNet, PolkadotPallet, PolkadotReceiver, PolkadotSender,
 };
-pub use parachains_common::{AccountId, Balance};
+pub use parachains_common::Balance;
 pub use polkadot_core_primitives::InboundDownwardMessage;
 pub use polkadot_parachain::primitives::{HrmpChannelId, Id};
 pub use polkadot_runtime_parachains::inclusion::{AggregateMessageOrigin, UmpQueueId};

parachains/integration-tests/emulated/assets/asset-hub-kusama/src/tests/mod.rs

@@ -18,4 +18,5 @@ mod hrmp_channels;
 mod reserve_transfer;
 mod send;
 mod set_xcm_versions;
+mod swap;
 mod teleport;