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move storage keys computation to primitivs (#1254)

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This commit is contained in:
Svyatoslav Nikolsky
2021-12-17 13:29:51 +03:00
committed by Bastian Köcher
parent 3aff81a707
commit 22b1e456ab
16 changed files with 240 additions and 123 deletions
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bridges/modules/messages/src/lib.rs
+22 -67
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@@ -801,32 +801,6 @@ pub mod pallet {
}
}
/// Getting storage keys for messages and lanes states. These keys are normally used when building
/// messages and lanes states proofs.
pub mod storage_keys {
use super::*;
use sp_core::storage::StorageKey;
/// Storage key of the outbound message in the runtime storage.
pub fn message_key(pallet_prefix: &str, lane: &LaneId, nonce: MessageNonce) -> StorageKey {
bp_runtime::storage_map_final_key_blake2_128concat(
pallet_prefix,
"OutboundMessages",
&MessageKey { lane_id: *lane, nonce }.encode(),
)
}
/// Storage key of the outbound message lane state in the runtime storage.
pub fn outbound_lane_data_key(pallet_prefix: &str, lane: &LaneId) -> StorageKey {
bp_runtime::storage_map_final_key_blake2_128concat(pallet_prefix, "OutboundLanes", lane)
}
/// Storage key of the inbound message lane state in the runtime storage.
pub fn inbound_lane_data_key(pallet_prefix: &str, lane: &LaneId) -> StorageKey {
bp_runtime::storage_map_final_key_blake2_128concat(pallet_prefix, "InboundLanes", lane)
}
}
/// AccountId of the shared relayer fund account.
///
/// This account is passed to `MessageDeliveryAndDispatchPayment` trait, and depending
@@ -1159,9 +1133,8 @@ mod tests {
REGULAR_PAYLOAD, TEST_LANE_ID, TEST_RELAYER_A, TEST_RELAYER_B,
};
use bp_messages::{UnrewardedRelayer, UnrewardedRelayersState};
use frame_support::{assert_noop, assert_ok, weights::Weight};
use frame_support::{assert_noop, assert_ok, storage::generator::StorageMap, weights::Weight};
use frame_system::{EventRecord, Pallet as System, Phase};
use hex_literal::hex;
use sp_runtime::DispatchError;
fn get_ready_for_events() {
@@ -1889,45 +1862,6 @@ mod tests {
});
}
#[test]
fn storage_message_key_computed_properly() {
// If this test fails, then something has been changed in module storage that is breaking
// all previously crafted messages proofs.
let storage_key = storage_keys::message_key("BridgeMessages", &*b"test", 42).0;
assert_eq!(
storage_key,
hex!("dd16c784ebd3390a9bc0357c7511ed018a395e6242c6813b196ca31ed0547ea79446af0e09063bd4a7874aef8a997cec746573742a00000000000000").to_vec(),
"Unexpected storage key: {}",
hex::encode(&storage_key),
);
}
#[test]
fn outbound_lane_data_key_computed_properly() {
// If this test fails, then something has been changed in module storage that is breaking
// all previously crafted outbound lane state proofs.
let storage_key = storage_keys::outbound_lane_data_key("BridgeMessages", &*b"test").0;
assert_eq!(
storage_key,
hex!("dd16c784ebd3390a9bc0357c7511ed0196c246acb9b55077390e3ca723a0ca1f44a8995dd50b6657a037a7839304535b74657374").to_vec(),
"Unexpected storage key: {}",
hex::encode(&storage_key),
);
}
#[test]
fn inbound_lane_data_key_computed_properly() {
// If this test fails, then something has been changed in module storage that is breaking
// all previously crafted inbound lane state proofs.
let storage_key = storage_keys::inbound_lane_data_key("BridgeMessages", &*b"test").0;
assert_eq!(
storage_key,
hex!("dd16c784ebd3390a9bc0357c7511ed01e5f83cf83f2127eb47afdc35d6e43fab44a8995dd50b6657a037a7839304535b74657374").to_vec(),
"Unexpected storage key: {}",
hex::encode(&storage_key),
);
}
#[test]
fn actual_dispatch_weight_does_not_overlow() {
run_test(|| {
@@ -2359,4 +2293,25 @@ mod tests {
);
});
}
#[test]
fn storage_keys_computed_properly() {
assert_eq!(
OutboundMessages::<TestRuntime>::storage_map_final_key(MessageKey {
lane_id: TEST_LANE_ID,
nonce: 42
}),
bp_messages::storage_keys::message_key("Messages", &TEST_LANE_ID, 42).0,
);
assert_eq!(
OutboundLanes::<TestRuntime>::storage_map_final_key(TEST_LANE_ID),
bp_messages::storage_keys::outbound_lane_data_key("Messages", &TEST_LANE_ID).0,
);
assert_eq!(
InboundLanes::<TestRuntime>::storage_map_final_key(TEST_LANE_ID),
bp_messages::storage_keys::inbound_lane_data_key("Messages", &TEST_LANE_ID).0,
);
}
}