referrerpolicy=no-referrer-when-downgrade
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159

// Copyright (C) Parity Technologies (UK) Ltd.
// SPDX-License-Identifier: Apache-2.0

// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// 	http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

pub mod impls;
pub mod macros;
pub mod xcm_helpers;

pub use xcm_emulator;

// Substrate
use frame_support::parameter_types;
use sc_consensus_grandpa::AuthorityId as GrandpaId;
use sp_authority_discovery::AuthorityId as AuthorityDiscoveryId;
use sp_consensus_babe::AuthorityId as BabeId;
use sp_consensus_beefy::ecdsa_crypto::AuthorityId as BeefyId;
use sp_core::storage::Storage;
use sp_keyring::{Ed25519Keyring, Sr25519Keyring};
use sp_runtime::{traits::AccountIdConversion, BuildStorage};

// Polakdot
use parachains_common::BlockNumber;
use polkadot_parachain_primitives::primitives::Sibling;
use polkadot_runtime_parachains::configuration::HostConfiguration;

// Cumulus
use parachains_common::{AccountId, AuraId};
use polkadot_primitives::{AssignmentId, ValidatorId};

pub const XCM_V2: u32 = 2;
pub const XCM_V3: u32 = 3;
pub const XCM_V4: u32 = 4;
pub const XCM_V5: u32 = 5;
pub const REF_TIME_THRESHOLD: u64 = 33;
pub const PROOF_SIZE_THRESHOLD: u64 = 33;

/// The default XCM version to set in genesis config.
pub const SAFE_XCM_VERSION: u32 = xcm::prelude::XCM_VERSION;

// (trust-backed) Asset registered on AH and reserve-transferred between Parachain and AH
pub const RESERVABLE_ASSET_ID: u32 = 1;
// ForeignAsset registered on AH and teleported between Penpal and AH
pub const TELEPORTABLE_ASSET_ID: u32 = 2;

// USDT registered on AH as (trust-backed) Asset and reserve-transferred between Parachain and AH
pub const USDT_ID: u32 = 1984;

pub const PENPAL_A_ID: u32 = 2000;
pub const PENPAL_B_ID: u32 = 2001;
pub const ASSETS_PALLET_ID: u8 = 50;

parameter_types! {
	pub PenpalATeleportableAssetLocation: xcm::v5::Location
		= xcm::v5::Location::new(1, [
				xcm::v5::Junction::Parachain(PENPAL_A_ID),
				xcm::v5::Junction::PalletInstance(ASSETS_PALLET_ID),
				xcm::v5::Junction::GeneralIndex(TELEPORTABLE_ASSET_ID.into()),
			]
		);
	pub PenpalBTeleportableAssetLocation: xcm::v5::Location
		= xcm::v5::Location::new(1, [
				xcm::v5::Junction::Parachain(PENPAL_B_ID),
				xcm::v5::Junction::PalletInstance(ASSETS_PALLET_ID),
				xcm::v5::Junction::GeneralIndex(TELEPORTABLE_ASSET_ID.into()),
			]
		);
	pub PenpalASiblingSovereignAccount: AccountId = Sibling::from(PENPAL_A_ID).into_account_truncating();
	pub PenpalBSiblingSovereignAccount: AccountId = Sibling::from(PENPAL_B_ID).into_account_truncating();
}

pub fn get_host_config() -> HostConfiguration<BlockNumber> {
	HostConfiguration {
		max_upward_queue_count: 10,
		max_upward_queue_size: 51200,
		max_upward_message_size: 51200,
		max_upward_message_num_per_candidate: 10,
		max_downward_message_size: 51200,
		hrmp_sender_deposit: 0,
		hrmp_recipient_deposit: 0,
		hrmp_channel_max_capacity: 1000,
		hrmp_channel_max_message_size: 102400,
		hrmp_channel_max_total_size: 102400,
		hrmp_max_parachain_outbound_channels: 30,
		hrmp_max_parachain_inbound_channels: 30,
		..Default::default()
	}
}

/// Helper function used in tests to build the genesis storage using given RuntimeGenesisConfig and
/// code Used in `legacy_vs_json_check` submods to verify storage building with JSON patch against
/// building with RuntimeGenesisConfig struct.
pub fn build_genesis_storage(builder: &dyn BuildStorage, code: &[u8]) -> Storage {
	let mut storage = builder.build_storage().unwrap();
	storage
		.top
		.insert(sp_core::storage::well_known_keys::CODE.to_vec(), code.into());
	storage
}

pub mod accounts {
	use super::*;
	pub const ALICE: &str = "Alice";
	pub const BOB: &str = "Bob";
	pub const DUMMY_EMPTY: &str = "JohnDoe";

	pub fn init_balances() -> Vec<AccountId> {
		Sr25519Keyring::well_known().map(|k| k.to_account_id()).collect()
	}
}

pub mod collators {
	use super::*;

	pub fn invulnerables() -> Vec<(AccountId, AuraId)> {
		vec![
			(Sr25519Keyring::Alice.to_account_id(), Sr25519Keyring::Alice.public().into()),
			(Sr25519Keyring::Bob.to_account_id(), Sr25519Keyring::Bob.public().into()),
		]
	}
}

pub mod validators {
	use sp_consensus_beefy::test_utils::Keyring;

	use super::*;

	pub fn initial_authorities() -> Vec<(
		AccountId,
		AccountId,
		BabeId,
		GrandpaId,
		ValidatorId,
		AssignmentId,
		AuthorityDiscoveryId,
		BeefyId,
	)> {
		vec![(
			Sr25519Keyring::AliceStash.to_account_id(),
			Sr25519Keyring::Alice.to_account_id(),
			BabeId::from(Sr25519Keyring::Alice.public()),
			GrandpaId::from(Ed25519Keyring::Alice.public()),
			ValidatorId::from(Sr25519Keyring::Alice.public()),
			AssignmentId::from(Sr25519Keyring::Alice.public()),
			AuthorityDiscoveryId::from(Sr25519Keyring::Alice.public()),
			BeefyId::from(Keyring::<BeefyId>::Alice.public()),
		)]
	}
}