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Merge commit '392447f5c8f986ded2559a78457f4cd87942f393' into update-bridges-subtree-r/w

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This commit is contained in:
antonio-dropulic
2021-12-01 09:46:14 +01:00
parent e16f71b7b6 392447f5c8
commit 5228731ae8
321 changed files with 28385 additions and 10466 deletions
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polkadot/bridges/primitives/chain-millau/Cargo.toml
+12 -10
View File
@@ -16,19 +16,20 @@ fixed-hash = { version = "0.7.0", default-features = false }
hash256-std-hasher = { version = "0.15.2", default-features = false }
impl-codec = { version = "0.5.1", default-features = false }
impl-serde = { version = "0.3.1", optional = true }
parity-util-mem = { version = "0.10.0", default-features = false, features = ["primitive-types"] }
serde = { version = "1.0.101", optional = true, features = ["derive"] }
parity-util-mem = { version = "0.10", default-features = false, features = ["primitive-types"] }
scale-info = { version = "1.0", default-features = false, features = ["derive"] }
serde = { version = "1.0", optional = true, features = ["derive"] }
# Substrate Based Dependencies
frame-support = { git = "https://github.com/paritytech/substrate", branch = "master" , default-features = false }
frame-system = { git = "https://github.com/paritytech/substrate", branch = "master" , default-features = false }
sp-api = { git = "https://github.com/paritytech/substrate", branch = "master" , default-features = false }
sp-core = { git = "https://github.com/paritytech/substrate", branch = "master" , default-features = false }
sp-io = { git = "https://github.com/paritytech/substrate", branch = "master" , default-features = false }
sp-runtime = { git = "https://github.com/paritytech/substrate", branch = "master" , default-features = false }
sp-std = { git = "https://github.com/paritytech/substrate", branch = "master" , default-features = false }
sp-trie = { git = "https://github.com/paritytech/substrate", branch = "master" , default-features = false }
frame-support = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
frame-system = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
sp-api = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
sp-core = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
sp-io = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
sp-runtime = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
sp-std = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
sp-trie = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
[features]
default = ["std"]
@@ -42,6 +43,7 @@ std = [
"impl-codec/std",
"impl-serde",
"parity-util-mem/std",
"scale-info/std",
"serde",
"sp-api/std",
"sp-core/std",
polkadot/bridges/primitives/chain-millau/src/lib.rs
+49 -24
View File
@@ -25,14 +25,14 @@ mod millau_hash;
use bp_messages::{LaneId, MessageDetails, MessageNonce, UnrewardedRelayersState};
use bp_runtime::Chain;
use frame_support::{
weights::{constants::WEIGHT_PER_SECOND, DispatchClass, Weight},
weights::{constants::WEIGHT_PER_SECOND, DispatchClass, IdentityFee, Weight},
Parameter, RuntimeDebug,
};
use frame_system::limits;
use scale_info::TypeInfo;
use sp_core::Hasher as HasherT;
use sp_runtime::traits::Convert;
use sp_runtime::{
traits::{IdentifyAccount, Verify},
traits::{Convert, IdentifyAccount, Verify},
MultiSignature, MultiSigner, Perbill,
};
use sp_std::prelude::*;
@@ -77,29 +77,32 @@ pub const MAX_UNCONFIRMED_MESSAGES_AT_INBOUND_LANE: MessageNonce = 1024;
/// Weight of single regular message delivery transaction on Millau chain.
///
/// This value is a result of `pallet_bridge_messages::Pallet::receive_messages_proof_weight()` call
/// for the case when single message of `pallet_bridge_messages::EXPECTED_DEFAULT_MESSAGE_LENGTH` bytes is delivered.
/// The message must have dispatch weight set to zero. The result then must be rounded up to account
/// possible future runtime upgrades.
/// for the case when single message of `pallet_bridge_messages::EXPECTED_DEFAULT_MESSAGE_LENGTH`
/// bytes is delivered. The message must have dispatch weight set to zero. The result then must be
/// rounded up to account possible future runtime upgrades.
pub const DEFAULT_MESSAGE_DELIVERY_TX_WEIGHT: Weight = 1_500_000_000;
/// Increase of delivery transaction weight on Millau chain with every additional message byte.
///
/// This value is a result of `pallet_bridge_messages::WeightInfoExt::storage_proof_size_overhead(1)` call. The
/// result then must be rounded up to account possible future runtime upgrades.
/// This value is a result of
/// `pallet_bridge_messages::WeightInfoExt::storage_proof_size_overhead(1)` call. The result then
/// must be rounded up to account possible future runtime upgrades.
pub const ADDITIONAL_MESSAGE_BYTE_DELIVERY_WEIGHT: Weight = 25_000;
/// Maximal weight of single message delivery confirmation transaction on Millau chain.
///
/// This value is a result of `pallet_bridge_messages::Pallet::receive_messages_delivery_proof` weight formula computation
/// for the case when single message is confirmed. The result then must be rounded up to account possible future
/// runtime upgrades.
/// This value is a result of `pallet_bridge_messages::Pallet::receive_messages_delivery_proof`
/// weight formula computation for the case when single message is confirmed. The result then must
/// be rounded up to account possible future runtime upgrades.
pub const MAX_SINGLE_MESSAGE_DELIVERY_CONFIRMATION_TX_WEIGHT: Weight = 2_000_000_000;
/// Weight of pay-dispatch-fee operation for inbound messages at Millau chain.
///
/// This value corresponds to the result of `pallet_bridge_messages::WeightInfoExt::pay_inbound_dispatch_fee_overhead()`
/// call for your chain. Don't put too much reserve there, because it is used to **decrease**
/// `DEFAULT_MESSAGE_DELIVERY_TX_WEIGHT` cost. So putting large reserve would make delivery transactions cheaper.
/// This value corresponds to the result of
/// `pallet_bridge_messages::WeightInfoExt::pay_inbound_dispatch_fee_overhead()` call for your
/// chain. Don't put too much reserve there, because it is used to **decrease**
/// `DEFAULT_MESSAGE_DELIVERY_TX_WEIGHT` cost. So putting large reserve would make delivery
/// transactions cheaper.
pub const PAY_INBOUND_DISPATCH_FEE_WEIGHT: Weight = 600_000_000;
/// The target length of a session (how often authorities change) on Millau measured in of number of
@@ -130,7 +133,7 @@ pub type BlockNumber = u64;
/// Hash type used in Millau.
pub type Hash = <BlakeTwoAndKeccak256 as HasherT>::Out;
/// The type of an object that can produce hashes on Millau.
/// Type of object that can produce hashes on Millau.
pub type Hasher = BlakeTwoAndKeccak256;
/// The header type used by Millau.
@@ -149,6 +152,12 @@ pub type AccountSigner = MultiSigner;
/// Balance of an account.
pub type Balance = u64;
/// Index of a transaction in the chain.
pub type Index = u32;
/// Weight-to-Fee type used by Millau.
pub type WeightToFee = IdentityFee<Balance>;
/// Millau chain.
#[derive(RuntimeDebug)]
pub struct Millau;
@@ -158,10 +167,15 @@ impl Chain for Millau {
type Hash = Hash;
type Hasher = Hasher;
type Header = Header;
type AccountId = AccountId;
type Balance = Balance;
type Index = Index;
type Signature = Signature;
}
/// Millau Hasher (Blake2-256 ++ Keccak-256) implementation.
#[derive(PartialEq, Eq, Clone, Copy, RuntimeDebug)]
#[derive(PartialEq, Eq, Clone, Copy, RuntimeDebug, TypeInfo)]
#[cfg_attr(feature = "std", derive(Serialize, Deserialize))]
pub struct BlakeTwoAndKeccak256;
@@ -245,25 +259,36 @@ pub fn max_extrinsic_size() -> u32 {
*BlockLength::get().max.get(DispatchClass::Normal)
}
/// Name of the With-Rialto messages pallet instance in the Millau runtime.
pub const WITH_RIALTO_MESSAGES_PALLET_NAME: &str = "BridgeRialtoMessages";
/// Name of the With-Rialto token swap pallet instance in the Millau runtime.
pub const WITH_RIALTO_TOKEN_SWAP_PALLET_NAME: &str = "BridgeRialtoTokenSwap";
/// Name of the `MillauFinalityApi::best_finalized` runtime method.
pub const BEST_FINALIZED_MILLAU_HEADER_METHOD: &str = "MillauFinalityApi_best_finalized";
/// Name of the `ToMillauOutboundLaneApi::estimate_message_delivery_and_dispatch_fee` runtime method.
/// Name of the `ToMillauOutboundLaneApi::estimate_message_delivery_and_dispatch_fee` runtime
/// method.
pub const TO_MILLAU_ESTIMATE_MESSAGE_FEE_METHOD: &str =
"ToMillauOutboundLaneApi_estimate_message_delivery_and_dispatch_fee";
/// Name of the `ToMillauOutboundLaneApi::message_details` runtime method.
pub const TO_MILLAU_MESSAGE_DETAILS_METHOD: &str = "ToMillauOutboundLaneApi_message_details";
/// Name of the `ToMillauOutboundLaneApi::latest_received_nonce` runtime method.
pub const TO_MILLAU_LATEST_RECEIVED_NONCE_METHOD: &str = "ToMillauOutboundLaneApi_latest_received_nonce";
pub const TO_MILLAU_LATEST_RECEIVED_NONCE_METHOD: &str =
"ToMillauOutboundLaneApi_latest_received_nonce";
/// Name of the `ToMillauOutboundLaneApi::latest_generated_nonce` runtime method.
pub const TO_MILLAU_LATEST_GENERATED_NONCE_METHOD: &str = "ToMillauOutboundLaneApi_latest_generated_nonce";
pub const TO_MILLAU_LATEST_GENERATED_NONCE_METHOD: &str =
"ToMillauOutboundLaneApi_latest_generated_nonce";
/// Name of the `FromMillauInboundLaneApi::latest_received_nonce` runtime method.
pub const FROM_MILLAU_LATEST_RECEIVED_NONCE_METHOD: &str = "FromMillauInboundLaneApi_latest_received_nonce";
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";
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";
pub const FROM_MILLAU_UNREWARDED_RELAYERS_STATE: &str =
"FromMillauInboundLaneApi_unrewarded_relayers_state";
sp_api::decl_runtime_apis! {
/// API for querying information about the finalized Millau headers.
@@ -287,7 +312,7 @@ sp_api::decl_runtime_apis! {
///
/// Returns `None` if message is too expensive to be sent to Millau from this chain.
///
/// Please keep in mind that this method returns lowest message fee required for message
/// Please keep in mind that this method returns the lowest message fee required for message
/// to be accepted to the lane. It may be good idea to pay a bit over this price to account
/// future exchange rate changes and guarantee that relayer would deliver your message
/// to the target chain.
@@ -318,7 +343,7 @@ sp_api::decl_runtime_apis! {
pub trait FromMillauInboundLaneApi {
/// Returns nonce of the latest message, received by given lane.
fn latest_received_nonce(lane: LaneId) -> MessageNonce;
/// Nonce of latest message that has been confirmed to the bridged chain.
/// Nonce of the 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;
polkadot/bridges/primitives/chain-millau/src/millau_hash.rs
+2 -1
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@@ -15,6 +15,7 @@
// along with Parity Bridges Common. If not, see <http://www.gnu.org/licenses/>.
use parity_util_mem::MallocSizeOf;
use scale_info::TypeInfo;
use sp_runtime::traits::CheckEqual;
// `sp_core::H512` can't be used, because it doesn't implement `CheckEqual`, which is required
@@ -22,7 +23,7 @@ use sp_runtime::traits::CheckEqual;
fixed_hash::construct_fixed_hash! {
/// Hash type used in Millau chain.
#[derive(MallocSizeOf)]
#[derive(MallocSizeOf, TypeInfo)]
pub struct MillauHash(64);
}