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Limit max number of unconfirmed messages at inbound lane (#545)

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* limit maximal number of unconfirmed messages at inbound lane

* unrewarded_relayer_entries API

* change relay to support max unrewarded relayer entries

* Update modules/message-lane/src/inbound_lane.rs

Co-authored-by: Tomasz Drwięga <tomusdrw@users.noreply.github.com>

* Update relays/messages-relay/src/message_lane_loop.rs

Co-authored-by: Hernando Castano <HCastano@users.noreply.github.com>

* removed pub

Co-authored-by: Tomasz Drwięga <tomusdrw@users.noreply.github.com>
Co-authored-by: Hernando Castano <HCastano@users.noreply.github.com>
This commit is contained in:
Svyatoslav Nikolsky
2020-12-08 13:58:07 +03:00
committed by Bastian Köcher
parent 93b3d49047
commit 2944f997d1
17 changed files with 321 additions and 52 deletions
Download Patch File Download Diff File Expand all files Collapse all files
bridges/primitives/message-lane/src/lib.rs
+10
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@@ -102,6 +102,16 @@ impl<RelayerId> Default for InboundLaneData<RelayerId> {
}
}
/// Gist of `InboundLaneData::relayers` field used by runtime APIs.
#[derive(Clone, Encode, Decode, RuntimeDebug, PartialEq, Eq)]
pub struct UnrewardedRelayersState {
/// Number of entries in the `InboundLaneData::relayers` set.
pub unrewarded_relayer_entries: MessageNonce,
/// Number of messages in the oldest entry of `InboundLaneData::relayers`. This is the
/// minimal number of reward proofs required to push out this entry from the set.
pub messages_in_oldest_entry: MessageNonce,
}
/// Outbound lane data.
#[derive(Encode, Decode, Clone, RuntimeDebug, PartialEq, Eq)]
pub struct OutboundLaneData {
bridges/primitives/millau/src/lib.rs
+7 -1
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@@ -22,7 +22,7 @@
mod millau_hash;
use bp_message_lane::{LaneId, MessageNonce};
use bp_message_lane::{LaneId, MessageNonce, UnrewardedRelayersState};
use bp_runtime::Chain;
use frame_support::{weights::Weight, RuntimeDebug};
use sp_core::Hasher as HasherT;
@@ -83,6 +83,8 @@ pub const MAXIMUM_EXTRINSIC_SIZE: u32 = MAXIMUM_BLOCK_SIZE / 100 * AVAILABLE_BLO
// TODO: may need to be updated after https://github.com/paritytech/parity-bridges-common/issues/78
/// Maximal number of messages in single delivery transaction.
pub const MAX_MESSAGES_IN_DELIVERY_TRANSACTION: MessageNonce = 1024;
/// Maximal number of unrewarded relayer entries at inbound lane.
pub const MAX_UNREWARDED_RELAYER_ENTRIES_AT_INBOUND_LANE: MessageNonce = 1024;
/// Maximal number of unconfirmed messages at inbound lane.
pub const MAX_UNCONFIRMED_MESSAGES_AT_INBOUND_LANE: MessageNonce = 1024;
@@ -129,6 +131,8 @@ pub const TO_MILLAU_LATEST_GENERATED_NONCE_METHOD: &str = "ToMillauOutboundLaneA
pub const FROM_MILLAU_LATEST_RECEIVED_NONCE_METHOD: &str = "FromMillauInboundLaneApi_latest_received_nonce";
/// Name of the `FromMillauInboundLaneApi::latest_onfirmed_nonce` runtime method.
pub const FROM_MILLAU_LATEST_CONFIRMED_NONCE_METHOD: &str = "FromMillauInboundLaneApi_latest_confirmed_nonce";
/// Name of the `FromMillauInboundLaneApi::unrewarded_relayers_state` runtime method.
pub const FROM_MILLAU_UNREWARDED_RELAYERS_STATE: &str = "FromMillauInboundLaneApi_unrewarded_relayers_state";
/// Alias to 512-bit hash when used in the context of a transaction signature on the chain.
pub type Signature = MultiSignature;
@@ -206,5 +210,7 @@ sp_api::decl_runtime_apis! {
fn latest_received_nonce(lane: LaneId) -> MessageNonce;
/// Nonce of latest message that has been confirmed to the bridged chain.
fn latest_confirmed_nonce(lane: LaneId) -> MessageNonce;
/// State of the unrewarded relayers set at given lane.
fn unrewarded_relayers_state(lane: LaneId) -> UnrewardedRelayersState;
}
}
bridges/primitives/rialto/src/lib.rs
+7 -1
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@@ -20,7 +20,7 @@
// Runtime-generated DecodeLimit::decode_all_With_depth_limit
#![allow(clippy::unnecessary_mut_passed)]
use bp_message_lane::{LaneId, MessageNonce};
use bp_message_lane::{LaneId, MessageNonce, UnrewardedRelayersState};
use bp_runtime::Chain;
use frame_support::{weights::Weight, RuntimeDebug};
use sp_core::Hasher as HasherT;
@@ -45,6 +45,8 @@ pub const MAXIMUM_EXTRINSIC_SIZE: u32 = MAXIMUM_BLOCK_SIZE / 100 * AVAILABLE_BLO
// TODO: may need to be updated after https://github.com/paritytech/parity-bridges-common/issues/78
/// Maximal number of messages in single delivery transaction.
pub const MAX_MESSAGES_IN_DELIVERY_TRANSACTION: MessageNonce = 128;
/// Maximal number of unrewarded relayer entries at inbound lane.
pub const MAX_UNREWARDED_RELAYER_ENTRIES_AT_INBOUND_LANE: MessageNonce = 128;
/// Maximal number of unconfirmed messages at inbound lane.
pub const MAX_UNCONFIRMED_MESSAGES_AT_INBOUND_LANE: MessageNonce = 128;
@@ -91,6 +93,8 @@ pub const TO_RIALTO_LATEST_RECEIVED_NONCE_METHOD: &str = "ToRialtoOutboundLaneAp
pub const FROM_RIALTO_LATEST_RECEIVED_NONCE_METHOD: &str = "FromRialtoInboundLaneApi_latest_received_nonce";
/// Name of the `FromRialtoInboundLaneApi::latest_onfirmed_nonce` runtime method.
pub const FROM_RIALTO_LATEST_CONFIRMED_NONCE_METHOD: &str = "FromRialtoInboundLaneApi_latest_confirmed_nonce";
/// Name of the `FromRialtoInboundLaneApi::unrewarded_relayers_state` runtime method.
pub const FROM_RIALTO_UNREWARDED_RELAYERS_STATE: &str = "FromRialtoInboundLaneApi_unrewarded_relayers_state";
/// Alias to 512-bit hash when used in the context of a transaction signature on the chain.
pub type Signature = MultiSignature;
@@ -169,5 +173,7 @@ sp_api::decl_runtime_apis! {
fn latest_received_nonce(lane: LaneId) -> MessageNonce;
/// Nonce of latest message that has been confirmed to the bridged chain.
fn latest_confirmed_nonce(lane: LaneId) -> MessageNonce;
/// State of the unrewarded relayers set at given lane.
fn unrewarded_relayers_state(lane: LaneId) -> UnrewardedRelayersState;
}
}