Remove message fee + message send calls (#1642)

* remove message fee

* it is compiling!

* fixes + fmt

* more cleanup

* more cleanup

* restore MessageDeliveryAndDispatchPayment since we'll need relayer rewards

* started rational relayer removal

* more removal

* removed estimate fee subcommand

* remove DispatchFeePayment

* more removals

* removed conversion rates && some metrics

* - unneeded associated type

* - OutboundMessageFee

* fix benchmarks compilation

* fmt

* test + fix benchmarks

* fix send message

* clippy
This commit is contained in:
Svyatoslav Nikolsky
2022-11-18 12:24:45 +03:00
committed by Bastian Köcher
parent 1217b2cf80
commit 8c845602cf
92 changed files with 589 additions and 5796 deletions
+26 -80
View File
@@ -20,19 +20,14 @@ use crate::Config;
use bitvec::prelude::*;
use bp_messages::{
DeliveredMessages, DispatchResultsBitVec, LaneId, MessageData, MessageNonce, OutboundLaneData,
UnrewardedRelayer,
DeliveredMessages, DispatchResultsBitVec, LaneId, MessageNonce, MessagePayload,
OutboundLaneData, UnrewardedRelayer,
};
use codec::{Decode, Encode, EncodeLike, MaxEncodedLen};
use frame_support::{traits::Get, RuntimeDebug};
use scale_info::{Type, TypeInfo};
use frame_support::{BoundedVec, RuntimeDebug};
use sp_std::collections::vec_deque::VecDeque;
/// Outbound lane storage.
pub trait OutboundLaneStorage {
/// Delivery and dispatch fee type on source chain.
type MessageFee;
/// Lane id.
fn id(&self) -> LaneId;
/// Get lane data from the storage.
@@ -41,64 +36,15 @@ pub trait OutboundLaneStorage {
fn set_data(&mut self, data: OutboundLaneData);
/// Returns saved outbound message payload.
#[cfg(test)]
fn message(&self, nonce: &MessageNonce) -> Option<MessageData<Self::MessageFee>>;
fn message(&self, nonce: &MessageNonce) -> Option<MessagePayload>;
/// Save outbound message in the storage.
fn save_message(&mut self, nonce: MessageNonce, message_data: MessageData<Self::MessageFee>);
fn save_message(&mut self, nonce: MessageNonce, message_payload: MessagePayload);
/// Remove outbound message from the storage.
fn remove_message(&mut self, nonce: &MessageNonce);
}
/// Outbound message data wrapper that implements `MaxEncodedLen`.
///
/// We have already had `MaxEncodedLen`-like functionality before, but its usage has
/// been localized and we haven't been passing it everywhere. This wrapper allows us
/// to avoid passing these generic bounds all over the code.
///
/// The encoding of this type matches encoding of the corresponding `MessageData`.
#[derive(Encode, Decode, Clone, RuntimeDebug, PartialEq, Eq)]
pub struct StoredMessageData<T: Config<I>, I: 'static>(pub MessageData<T::OutboundMessageFee>);
impl<T: Config<I>, I: 'static> sp_std::ops::Deref for StoredMessageData<T, I> {
type Target = MessageData<T::OutboundMessageFee>;
fn deref(&self) -> &Self::Target {
&self.0
}
}
impl<T: Config<I>, I: 'static> sp_std::ops::DerefMut for StoredMessageData<T, I> {
fn deref_mut(&mut self) -> &mut Self::Target {
&mut self.0
}
}
impl<T: Config<I>, I: 'static> From<StoredMessageData<T, I>>
for MessageData<T::OutboundMessageFee>
{
fn from(data: StoredMessageData<T, I>) -> Self {
data.0
}
}
impl<T: Config<I>, I: 'static> TypeInfo for StoredMessageData<T, I> {
type Identity = Self;
fn type_info() -> Type {
MessageData::<T::OutboundMessageFee>::type_info()
}
}
impl<T: Config<I>, I: 'static> EncodeLike<StoredMessageData<T, I>>
for MessageData<T::OutboundMessageFee>
{
}
impl<T: Config<I>, I: 'static> MaxEncodedLen for StoredMessageData<T, I> {
fn max_encoded_len() -> usize {
T::OutboundMessageFee::max_encoded_len()
.saturating_add(T::MaximalOutboundPayloadSize::get() as usize)
}
}
pub type StoredMessagePayload<T, I> = BoundedVec<u8, <T as Config<I>>::MaximalOutboundPayloadSize>;
/// Result of messages receival confirmation.
#[derive(RuntimeDebug, PartialEq, Eq)]
@@ -143,12 +89,12 @@ impl<S: OutboundLaneStorage> OutboundLane<S> {
/// Send message over lane.
///
/// Returns new message nonce.
pub fn send_message(&mut self, message_data: MessageData<S::MessageFee>) -> MessageNonce {
pub fn send_message(&mut self, message_payload: MessagePayload) -> MessageNonce {
let mut data = self.storage.data();
let nonce = data.latest_generated_nonce + 1;
data.latest_generated_nonce = nonce;
self.storage.save_message(nonce, message_data);
self.storage.save_message(nonce, message_payload);
self.storage.set_data(data);
nonce
@@ -295,8 +241,8 @@ mod tests {
use super::*;
use crate::{
mock::{
message_data, run_test, unrewarded_relayer, TestRelayer, TestRuntime, REGULAR_PAYLOAD,
TEST_LANE_ID,
outbound_message_data, run_test, unrewarded_relayer, TestRelayer, TestRuntime,
REGULAR_PAYLOAD, TEST_LANE_ID,
},
outbound_lane,
};
@@ -324,9 +270,9 @@ mod tests {
) -> ReceivalConfirmationResult {
run_test(|| {
let mut lane = outbound_lane::<TestRuntime, _>(TEST_LANE_ID);
lane.send_message(message_data(REGULAR_PAYLOAD));
lane.send_message(message_data(REGULAR_PAYLOAD));
lane.send_message(message_data(REGULAR_PAYLOAD));
lane.send_message(outbound_message_data(REGULAR_PAYLOAD));
lane.send_message(outbound_message_data(REGULAR_PAYLOAD));
lane.send_message(outbound_message_data(REGULAR_PAYLOAD));
assert_eq!(lane.storage.data().latest_generated_nonce, 3);
assert_eq!(lane.storage.data().latest_received_nonce, 0);
let result = lane.confirm_delivery(3, latest_received_nonce, relayers);
@@ -341,7 +287,7 @@ mod tests {
run_test(|| {
let mut lane = outbound_lane::<TestRuntime, _>(TEST_LANE_ID);
assert_eq!(lane.storage.data().latest_generated_nonce, 0);
assert_eq!(lane.send_message(message_data(REGULAR_PAYLOAD)), 1);
assert_eq!(lane.send_message(outbound_message_data(REGULAR_PAYLOAD)), 1);
assert!(lane.storage.message(&1).is_some());
assert_eq!(lane.storage.data().latest_generated_nonce, 1);
});
@@ -351,9 +297,9 @@ mod tests {
fn confirm_delivery_works() {
run_test(|| {
let mut lane = outbound_lane::<TestRuntime, _>(TEST_LANE_ID);
assert_eq!(lane.send_message(message_data(REGULAR_PAYLOAD)), 1);
assert_eq!(lane.send_message(message_data(REGULAR_PAYLOAD)), 2);
assert_eq!(lane.send_message(message_data(REGULAR_PAYLOAD)), 3);
assert_eq!(lane.send_message(outbound_message_data(REGULAR_PAYLOAD)), 1);
assert_eq!(lane.send_message(outbound_message_data(REGULAR_PAYLOAD)), 2);
assert_eq!(lane.send_message(outbound_message_data(REGULAR_PAYLOAD)), 3);
assert_eq!(lane.storage.data().latest_generated_nonce, 3);
assert_eq!(lane.storage.data().latest_received_nonce, 0);
assert_eq!(
@@ -369,9 +315,9 @@ mod tests {
fn confirm_delivery_rejects_nonce_lesser_than_latest_received() {
run_test(|| {
let mut lane = outbound_lane::<TestRuntime, _>(TEST_LANE_ID);
lane.send_message(message_data(REGULAR_PAYLOAD));
lane.send_message(message_data(REGULAR_PAYLOAD));
lane.send_message(message_data(REGULAR_PAYLOAD));
lane.send_message(outbound_message_data(REGULAR_PAYLOAD));
lane.send_message(outbound_message_data(REGULAR_PAYLOAD));
lane.send_message(outbound_message_data(REGULAR_PAYLOAD));
assert_eq!(lane.storage.data().latest_generated_nonce, 3);
assert_eq!(lane.storage.data().latest_received_nonce, 0);
assert_eq!(
@@ -470,9 +416,9 @@ mod tests {
assert_eq!(lane.prune_messages(100), 0);
assert_eq!(lane.storage.data().oldest_unpruned_nonce, 1);
// when nothing is confirmed, nothing is pruned
lane.send_message(message_data(REGULAR_PAYLOAD));
lane.send_message(message_data(REGULAR_PAYLOAD));
lane.send_message(message_data(REGULAR_PAYLOAD));
lane.send_message(outbound_message_data(REGULAR_PAYLOAD));
lane.send_message(outbound_message_data(REGULAR_PAYLOAD));
lane.send_message(outbound_message_data(REGULAR_PAYLOAD));
assert_eq!(lane.prune_messages(100), 0);
assert_eq!(lane.storage.data().oldest_unpruned_nonce, 1);
// after confirmation, some messages are received
@@ -496,9 +442,9 @@ mod tests {
fn confirm_delivery_detects_when_more_than_expected_messages_are_confirmed() {
run_test(|| {
let mut lane = outbound_lane::<TestRuntime, _>(TEST_LANE_ID);
lane.send_message(message_data(REGULAR_PAYLOAD));
lane.send_message(message_data(REGULAR_PAYLOAD));
lane.send_message(message_data(REGULAR_PAYLOAD));
lane.send_message(outbound_message_data(REGULAR_PAYLOAD));
lane.send_message(outbound_message_data(REGULAR_PAYLOAD));
lane.send_message(outbound_message_data(REGULAR_PAYLOAD));
assert_eq!(
lane.confirm_delivery(0, 3, &unrewarded_relayers(1..=3)),
ReceivalConfirmationResult::TryingToConfirmMoreMessagesThanExpected(3),