Update substrate

substrate/in-instructions/pallet/src/lib.rs

@@ -36,9 +36,7 @@ pub mod pallet {
   use super::*;
 
   #[pallet::config]
-  pub trait Config:
-    frame_system::Config<BlockNumber = u64> + ValidatorSetsConfig + TokensConfig
-  {
+  pub trait Config: frame_system::Config + ValidatorSetsConfig + TokensConfig {
     type RuntimeEvent: From<Event<Self>> + IsType<<Self as frame_system::Config>::RuntimeEvent>;
   }
 

substrate/in-instructions/primitives/Cargo.toml

@@ -13,11 +13,11 @@ rustdoc-args = ["--cfg", "docsrs"]
 [dependencies]
 zeroize = { version = "^1.5", features = ["derive"], optional = true }
 
+serde = { version = "1", default-features = false, features = ["derive", "alloc"] }
+
 scale = { package = "parity-scale-codec", version = "3", default-features = false, features = ["derive"] }
 scale-info = { version = "2", default-features = false, features = ["derive"] }
 
-serde = { version = "1", features = ["derive"], optional = true }
-
 sp-application-crypto = { git = "https://github.com/serai-dex/substrate", default-features = false }
 sp-std = { git = "https://github.com/serai-dex/substrate", default-features = false }
 sp-runtime = { git = "https://github.com/serai-dex/substrate", default-features = false }
@@ -29,11 +29,11 @@ tokens-primitives = { package = "serai-tokens-primitives", path = "../../tokens/
 std = [
   "zeroize",
 
+  "serde/std",
+
   "scale/std",
   "scale-info/std",
 
-  "serde",
-
   "sp-std/std",
   "sp-runtime/std",
 

substrate/in-instructions/primitives/src/lib.rs

@@ -5,12 +5,11 @@
 #[cfg(feature = "std")]
 use zeroize::Zeroize;
 
+use serde::{Serialize, Deserialize};
+
 use scale::{Encode, Decode, MaxEncodedLen};
 use scale_info::TypeInfo;
 
-#[cfg(feature = "std")]
-use serde::{Serialize, Deserialize};
-
 use sp_application_crypto::sr25519::Signature;
 
 #[cfg(not(feature = "std"))]
@@ -22,42 +21,51 @@ use serai_primitives::{BlockHash, Balance, NetworkId, SeraiAddress, ExternalAddr
 mod shorthand;
 pub use shorthand::*;
 
-#[derive(Clone, Copy, PartialEq, Eq, Debug, Encode, Decode, MaxEncodedLen, TypeInfo)]
-#[cfg_attr(feature = "std", derive(Zeroize, Serialize, Deserialize))]
+#[rustfmt::skip]
+#[derive(
+  Clone, Copy, PartialEq, Eq, Debug, Serialize, Deserialize, Encode, Decode, MaxEncodedLen, TypeInfo,
+)]
+#[cfg_attr(feature = "std", derive(Zeroize))]
 pub enum Application {
   DEX,
 }
 
-#[derive(Clone, PartialEq, Eq, Debug, Encode, Decode, MaxEncodedLen, TypeInfo)]
-#[cfg_attr(feature = "std", derive(Zeroize, Serialize, Deserialize))]
+#[derive(
+  Clone, PartialEq, Eq, Debug, Serialize, Deserialize, Encode, Decode, MaxEncodedLen, TypeInfo,
+)]
+#[cfg_attr(feature = "std", derive(Zeroize))]
 pub struct ApplicationCall {
   pub application: Application,
   pub data: Data,
 }
 
-#[derive(Clone, PartialEq, Eq, Debug, Encode, Decode, MaxEncodedLen, TypeInfo)]
-#[cfg_attr(feature = "std", derive(Zeroize, Serialize, Deserialize))]
+#[derive(
+  Clone, PartialEq, Eq, Debug, Serialize, Deserialize, Encode, Decode, MaxEncodedLen, TypeInfo,
+)]
+#[cfg_attr(feature = "std", derive(Zeroize))]
 pub enum InInstruction {
   Transfer(SeraiAddress),
   Call(ApplicationCall),
 }
 
-#[derive(Clone, PartialEq, Eq, Encode, Decode, TypeInfo, RuntimeDebug)]
-#[cfg_attr(feature = "std", derive(Zeroize, Serialize, Deserialize))]
+#[derive(Clone, PartialEq, Eq, Serialize, Deserialize, Encode, Decode, TypeInfo, RuntimeDebug)]
+#[cfg_attr(feature = "std", derive(Zeroize))]
 pub struct RefundableInInstruction {
   pub origin: Option<ExternalAddress>,
   pub instruction: InInstruction,
 }
 
-#[derive(Clone, PartialEq, Eq, Debug, Encode, Decode, MaxEncodedLen, TypeInfo)]
-#[cfg_attr(feature = "std", derive(Zeroize, Serialize, Deserialize))]
+#[derive(
+  Clone, PartialEq, Eq, Debug, Serialize, Deserialize, Encode, Decode, MaxEncodedLen, TypeInfo,
+)]
+#[cfg_attr(feature = "std", derive(Zeroize))]
 pub struct InInstructionWithBalance {
   pub instruction: InInstruction,
   pub balance: Balance,
 }
 
-#[derive(Clone, PartialEq, Eq, Encode, Decode, TypeInfo, RuntimeDebug)]
-#[cfg_attr(feature = "std", derive(Zeroize, Serialize, Deserialize))]
+#[derive(Clone, PartialEq, Eq, Serialize, Deserialize, Encode, Decode, TypeInfo, RuntimeDebug)]
+#[cfg_attr(feature = "std", derive(Zeroize))]
 pub struct Batch {
   pub network: NetworkId,
   pub id: u32,
@@ -65,8 +73,7 @@ pub struct Batch {
   pub instructions: Vec<InInstructionWithBalance>,
 }
 
-#[derive(Clone, PartialEq, Eq, Encode, Decode, TypeInfo, RuntimeDebug)]
-#[cfg_attr(feature = "std", derive(Serialize, Deserialize))]
+#[derive(Clone, PartialEq, Eq, Serialize, Deserialize, Encode, Decode, TypeInfo, RuntimeDebug)]
 pub struct SignedBatch {
   pub batch: Batch,
   pub signature: Signature,

substrate/in-instructions/primitives/src/shorthand.rs

@@ -1,12 +1,11 @@
 #[cfg(feature = "std")]
 use zeroize::Zeroize;
 
+use serde::{Serialize, Deserialize};
+
 use scale::{Encode, Decode, MaxEncodedLen};
 use scale_info::TypeInfo;
 
-#[cfg(feature = "std")]
-use serde::{Serialize, Deserialize};
-
 use serai_primitives::{Coin, Amount, SeraiAddress, ExternalAddress, Data};
 
 use tokens_primitives::OutInstruction;
@@ -15,8 +14,10 @@ use crate::RefundableInInstruction;
 #[cfg(feature = "std")]
 use crate::InInstruction;
 
-#[derive(Clone, PartialEq, Eq, Debug, Encode, Decode, MaxEncodedLen, TypeInfo)]
-#[cfg_attr(feature = "std", derive(Zeroize, Serialize, Deserialize))]
+#[derive(
+  Clone, PartialEq, Eq, Debug, Serialize, Deserialize, Encode, Decode, MaxEncodedLen, TypeInfo,
+)]
+#[cfg_attr(feature = "std", derive(Zeroize))]
 pub enum Shorthand {
   Raw(Data),
   Swap {

substrate/node/Cargo.toml

@@ -33,6 +33,7 @@ frame-benchmarking-cli = { git = "https://github.com/serai-dex/substrate" }
 
 serai-runtime = { path = "../runtime", features = ["std"] }
 
+sc-offchain = { git = "https://github.com/serai-dex/substrate" }
 sc-transaction-pool = { git = "https://github.com/serai-dex/substrate" }
 sc-transaction-pool-api = { git = "https://github.com/serai-dex/substrate" }
 sc-basic-authorship = { git = "https://github.com/serai-dex/substrate" }

substrate/node/src/chain_spec.rs

@@ -1,14 +1,16 @@
+use core::marker::PhantomData;
+
 use sp_core::Pair as PairTrait;
 
 use sc_service::ChainType;
 
 use serai_runtime::{
   primitives::*, tokens::primitives::ADDRESS as TOKENS_ADDRESS, WASM_BINARY, opaque::SessionKeys,
-  BABE_GENESIS_EPOCH_CONFIG, GenesisConfig, SystemConfig, BalancesConfig, AssetsConfig,
+  BABE_GENESIS_EPOCH_CONFIG, RuntimeGenesisConfig, SystemConfig, BalancesConfig, AssetsConfig,
   ValidatorSetsConfig, SessionConfig, BabeConfig, GrandpaConfig, AuthorityDiscoveryConfig,
 };
 
-pub type ChainSpec = sc_service::GenericChainSpec<GenesisConfig>;
+pub type ChainSpec = sc_service::GenericChainSpec<RuntimeGenesisConfig>;
 
 fn account_from_name(name: &'static str) -> PublicKey {
   insecure_pair_from_name(name).public()
@@ -18,7 +20,7 @@ fn testnet_genesis(
   wasm_binary: &[u8],
   validators: &[&'static str],
   endowed_accounts: Vec<PublicKey>,
-) -> GenesisConfig {
+) -> RuntimeGenesisConfig {
   let session_key = |name| {
     let key = account_from_name(name);
     (
@@ -28,8 +30,8 @@ fn testnet_genesis(
     )
   };
 
-  GenesisConfig {
-    system: SystemConfig { code: wasm_binary.to_vec() },
+  RuntimeGenesisConfig {
+    system: SystemConfig { code: wasm_binary.to_vec(), _config: PhantomData },
 
     balances: BalancesConfig {
       balances: endowed_accounts.iter().cloned().map(|k| (k, 1 << 60)).collect(),
@@ -61,10 +63,14 @@ fn testnet_genesis(
       participants: validators.iter().map(|name| account_from_name(name)).collect(),
     },
     session: SessionConfig { keys: validators.iter().map(|name| session_key(*name)).collect() },
-    babe: BabeConfig { authorities: vec![], epoch_config: Some(BABE_GENESIS_EPOCH_CONFIG) },
-    grandpa: GrandpaConfig { authorities: vec![] },
+    babe: BabeConfig {
+      authorities: vec![],
+      epoch_config: Some(BABE_GENESIS_EPOCH_CONFIG),
+      _config: PhantomData,
+    },
+    grandpa: GrandpaConfig { authorities: vec![], _config: PhantomData },
 
-    authority_discovery: AuthorityDiscoveryConfig { keys: vec![] },
+    authority_discovery: AuthorityDiscoveryConfig { keys: vec![], _config: PhantomData },
   }
 }
 

substrate/node/src/command.rs

@@ -4,7 +4,7 @@ use serai_runtime::Block;
 
 use sc_service::{PruningMode, PartialComponents};
 
-use sc_cli::{ChainSpec, RuntimeVersion, SubstrateCli};
+use sc_cli::SubstrateCli;
 use frame_benchmarking_cli::{ExtrinsicFactory, BenchmarkCmd, SUBSTRATE_REFERENCE_HARDWARE};
 
 use crate::{
@@ -46,10 +46,6 @@ impl SubstrateCli for Cli {
       _ => panic!("Unknown network ID"),
     }
   }
-
-  fn native_runtime_version(_: &Box<dyn ChainSpec>) -> &'static RuntimeVersion {
-    &serai_runtime::VERSION
-  }
 }
 
 pub fn run() -> sc_cli::Result<()> {
@@ -99,29 +95,7 @@ pub fn run() -> sc_cli::Result<()> {
     }),
 
     Some(Subcommand::Benchmark(cmd)) => cli.create_runner(cmd)?.sync_run(|config| match cmd {
-      BenchmarkCmd::Pallet(cmd) => {
-        use sc_executor::{NativeVersion, NativeExecutionDispatch};
-
-        use serai_runtime as runtime;
-
-        struct ExecutorDispatch;
-        impl NativeExecutionDispatch for ExecutorDispatch {
-          #[cfg(feature = "runtime-benchmarks")]
-          type ExtendHostFunctions = frame_benchmarking::benchmarking::HostFunctions;
-          #[cfg(not(feature = "runtime-benchmarks"))]
-          type ExtendHostFunctions = ();
-
-          fn dispatch(method: &str, data: &[u8]) -> Option<Vec<u8>> {
-            runtime::api::dispatch(method, data)
-          }
-
-          fn native_version() -> NativeVersion {
-            runtime::native_version()
-          }
-        }
-
-        cmd.run::<Block, ExecutorDispatch>(config)
-      }
+      BenchmarkCmd::Pallet(cmd) => cmd.run::<Block, ()>(config),
 
       BenchmarkCmd::Block(cmd) => cmd.run(service::new_partial(&config)?.client),
 

substrate/node/src/service.rs

@@ -12,7 +12,8 @@ use sc_network_common::sync::warp::WarpSyncParams;
 use sc_network::{Event, NetworkEventStream};
 use sc_service::{error::Error as ServiceError, Configuration, TaskManager, TFullClient};
 
-use sc_client_api::BlockBackend;
+use sc_transaction_pool_api::OffchainTransactionPoolFactory;
+use sc_client_api::{BlockBackend, Backend};
 
 use sc_telemetry::{Telemetry, TelemetryWorker};
 
@@ -116,17 +117,21 @@ pub fn new_partial(config: &Configuration) -> Result<PartialComponents, ServiceE
   )?;
 
   let slot_duration = babe_link.config().slot_duration();
-  let (import_queue, babe_handle) = sc_consensus_babe::import_queue(
-    babe_link.clone(),
-    block_import.clone(),
-    Some(Box::new(justification_import)),
-    client.clone(),
-    select_chain.clone(),
-    move |_, _| async move { Ok(create_inherent_data_providers(slot_duration)) },
-    &task_manager.spawn_essential_handle(),
-    config.prometheus_registry(),
-    telemetry.as_ref().map(Telemetry::handle),
-  )?;
+  let (import_queue, babe_handle) =
+    sc_consensus_babe::import_queue(sc_consensus_babe::ImportQueueParams {
+      link: babe_link.clone(),
+      block_import: block_import.clone(),
+      justification_import: Some(Box::new(justification_import)),
+      client: client.clone(),
+      select_chain: select_chain.clone(),
+      create_inherent_data_providers: move |_, _| async move {
+        Ok(create_inherent_data_providers(slot_duration))
+      },
+      spawner: &task_manager.spawn_essential_handle(),
+      registry: config.prometheus_registry(),
+      telemetry: telemetry.as_ref().map(Telemetry::handle),
+      offchain_tx_pool_factory: OffchainTransactionPoolFactory::new(transaction_pool.clone()),
+    })?;
   // This can't be dropped, or BABE breaks
   // We don't have anything to do with it though
   // This won't grow in size, so forgetting this isn't a disastrous memleak
@@ -184,11 +189,20 @@ pub async fn new_full(config: Configuration) -> Result<TaskManager, ServiceError
     })?;
 
   if config.offchain_worker.enabled {
-    sc_service::build_offchain_workers(
-      &config,
-      task_manager.spawn_handle(),
-      client.clone(),
-      network.clone(),
+    task_manager.spawn_handle().spawn(
+      "offchain-workers-runner",
+      "offchain-worker",
+      sc_offchain::OffchainWorkers::new(sc_offchain::OffchainWorkerOptions {
+        runtime_api_provider: client.clone(),
+        is_validator: config.role.is_authority(),
+        keystore: Some(keystore_container.keystore()),
+        offchain_db: backend.offchain_storage(),
+        transaction_pool: Some(OffchainTransactionPoolFactory::new(transaction_pool.clone())),
+        network_provider: network.clone(),
+        enable_http_requests: true,
+        custom_extensions: |_| vec![],
+      })
+      .run(client.clone(), task_manager.spawn_handle()),
     );
   }
 
@@ -238,7 +252,7 @@ pub async fn new_full(config: Configuration) -> Result<TaskManager, ServiceError
       env: sc_basic_authorship::ProposerFactory::new(
         task_manager.spawn_handle(),
         client.clone(),
-        transaction_pool,
+        transaction_pool.clone(),
         prometheus_registry.as_ref(),
         telemetry.as_ref().map(Telemetry::handle),
       ),
@@ -312,6 +326,7 @@ pub async fn new_full(config: Configuration) -> Result<TaskManager, ServiceError
         voting_rule: grandpa::VotingRulesBuilder::default().build(),
         prometheus_registry,
         shared_voter_state,
+        offchain_tx_pool_factory: OffchainTransactionPoolFactory::new(transaction_pool),
       })?,
     );
   }

substrate/primitives/Cargo.toml

@@ -16,14 +16,14 @@ lazy_static = { version = "1", optional = true }
 
 zeroize = { version = "^1.5", features = ["derive"], optional = true }
 
+serde = { version = "1", default-features = false, features = ["derive", "alloc"] }
+
 scale = { package = "parity-scale-codec", version = "3", default-features = false, features = ["derive"] }
 scale-info = { version = "2", default-features = false, features = ["derive"] }
 
-serde = { version = "1", features = ["derive"], optional = true }
-
 sp-core = { git = "https://github.com/serai-dex/substrate", default-features = false }
 sp-runtime = { git = "https://github.com/serai-dex/substrate", default-features = false }
 
 [features]
-std = ["lazy_static", "zeroize", "scale/std", "scale-info/std", "serde", "sp-core/std", "sp-runtime/std"]
+std = ["lazy_static", "zeroize", "scale/std", "scale-info/std", "serde/std", "sp-core/std", "sp-runtime/std"]
 default = ["std"]

substrate/primitives/src/account.rs

@@ -1,12 +1,11 @@
 #[cfg(feature = "std")]
 use zeroize::Zeroize;
 
+use serde::{Serialize, Deserialize};
+
 use scale::{Encode, Decode, MaxEncodedLen};
 use scale_info::TypeInfo;
 
-#[cfg(feature = "std")]
-use serde::{Serialize, Deserialize};
-
 use sp_core::sr25519::Public;
 pub use sp_core::sr25519::Signature;
 #[cfg(feature = "std")]
@@ -17,9 +16,21 @@ use sp_runtime::traits::{LookupError, Lookup, StaticLookup};
 pub type PublicKey = Public;
 
 #[derive(
-  Clone, Copy, PartialEq, Eq, PartialOrd, Ord, Debug, Encode, Decode, MaxEncodedLen, TypeInfo,
+  Clone,
+  Copy,
+  PartialEq,
+  Eq,
+  PartialOrd,
+  Ord,
+  Debug,
+  Serialize,
+  Deserialize,
+  Encode,
+  Decode,
+  MaxEncodedLen,
+  TypeInfo,
 )]
-#[cfg_attr(feature = "std", derive(Zeroize, Serialize, Deserialize))]
+#[cfg_attr(feature = "std", derive(Zeroize))]
 pub struct SeraiAddress(pub [u8; 32]);
 impl SeraiAddress {
   pub fn new(key: [u8; 32]) -> SeraiAddress {

substrate/primitives/src/amount.rs

@@ -6,10 +6,10 @@ use core::{
 #[cfg(feature = "std")]
 use zeroize::Zeroize;
 
+use serde::{Serialize, Deserialize};
+
 use scale::{Encode, Decode, MaxEncodedLen};
 use scale_info::TypeInfo;
-#[cfg(feature = "std")]
-use serde::{Serialize, Deserialize};
 
 /// The type used for amounts within Substrate.
 // Distinct from Amount due to Substrate's requirements on this type.
@@ -19,9 +19,20 @@ use serde::{Serialize, Deserialize};
 pub type SubstrateAmount = u64;
 /// The type used for amounts.
 #[derive(
-  Clone, Copy, PartialEq, Eq, PartialOrd, Debug, Encode, Decode, MaxEncodedLen, TypeInfo,
+  Clone,
+  Copy,
+  PartialEq,
+  Eq,
+  PartialOrd,
+  Debug,
+  Serialize,
+  Deserialize,
+  Encode,
+  Decode,
+  MaxEncodedLen,
+  TypeInfo,
 )]
-#[cfg_attr(feature = "std", derive(Zeroize, Serialize, Deserialize))]
+#[cfg_attr(feature = "std", derive(Zeroize))]
 pub struct Amount(pub SubstrateAmount);
 
 impl Add for Amount {

substrate/primitives/src/balance.rs

@@ -3,16 +3,19 @@ use core::ops::{Add, Sub, Mul};
 #[cfg(feature = "std")]
 use zeroize::Zeroize;
 
+use serde::{Serialize, Deserialize};
+
 use scale::{Encode, Decode, MaxEncodedLen};
 use scale_info::TypeInfo;
-#[cfg(feature = "std")]
-use serde::{Serialize, Deserialize};
 
 use crate::{Coin, Amount};
 
 /// The type used for balances (a Coin and Balance).
-#[derive(Clone, Copy, PartialEq, Eq, Debug, Encode, Decode, MaxEncodedLen, TypeInfo)]
-#[cfg_attr(feature = "std", derive(Zeroize, Serialize, Deserialize))]
+#[rustfmt::skip]
+#[derive(
+  Clone, Copy, PartialEq, Eq, Debug, Serialize, Deserialize, Encode, Decode, MaxEncodedLen, TypeInfo,
+)]
+#[cfg_attr(feature = "std", derive(Zeroize))]
 pub struct Balance {
   pub coin: Coin,
   pub amount: Amount,

substrate/primitives/src/block.rs

@@ -1,19 +1,30 @@
 #[cfg(feature = "std")]
 use zeroize::Zeroize;
 
+use serde::{Serialize, Deserialize};
+
 use scale::{Encode, Decode, MaxEncodedLen};
 use scale_info::TypeInfo;
 
-#[cfg(feature = "std")]
-use serde::{Serialize, Deserialize};
-
 use sp_core::H256;
 
 /// The type used to identify block numbers.
 #[derive(
-  Clone, Copy, Default, PartialEq, Eq, Hash, Debug, Encode, Decode, MaxEncodedLen, TypeInfo,
+  Clone,
+  Copy,
+  Default,
+  PartialEq,
+  Eq,
+  Hash,
+  Debug,
+  Serialize,
+  Deserialize,
+  Encode,
+  Decode,
+  MaxEncodedLen,
+  TypeInfo,
 )]
-#[cfg_attr(feature = "std", derive(Zeroize, Serialize, Deserialize))]
+#[cfg_attr(feature = "std", derive(Zeroize))]
 pub struct BlockNumber(pub u64);
 impl From<u64> for BlockNumber {
   fn from(number: u64) -> BlockNumber {
@@ -26,8 +37,21 @@ impl From<u64> for BlockNumber {
 // If a block exists with a hash which isn't 32-bytes, it can be hashed into a value with 32-bytes
 // This would require the processor to maintain a mapping of 32-byte IDs to actual hashes, which
 // would be fine
-#[derive(Clone, Copy, PartialEq, Eq, Hash, Debug, Encode, Decode, MaxEncodedLen, TypeInfo)]
-#[cfg_attr(feature = "std", derive(Zeroize, Serialize, Deserialize))]
+#[derive(
+  Clone,
+  Copy,
+  PartialEq,
+  Eq,
+  Hash,
+  Debug,
+  Serialize,
+  Deserialize,
+  Encode,
+  Decode,
+  MaxEncodedLen,
+  TypeInfo,
+)]
+#[cfg_attr(feature = "std", derive(Zeroize))]
 pub struct BlockHash(pub [u8; 32]);
 
 impl AsRef<[u8]> for BlockHash {

substrate/primitives/src/coins.rs

@@ -4,17 +4,29 @@ use std::collections::HashMap;
 #[cfg(feature = "std")]
 use zeroize::Zeroize;
 
+use serde::{Serialize, Deserialize};
+
 use scale::{Encode, Decode, MaxEncodedLen};
 use scale_info::TypeInfo;
 
 use sp_core::{ConstU32, bounded::BoundedVec};
 
-#[cfg(feature = "std")]
-use serde::{Serialize, Deserialize};
-
 /// The type used to identify networks.
-#[derive(Clone, Copy, PartialEq, Eq, Hash, Debug, Encode, Decode, MaxEncodedLen, TypeInfo)]
-#[cfg_attr(feature = "std", derive(Zeroize, Serialize, Deserialize))]
+#[derive(
+  Clone,
+  Copy,
+  PartialEq,
+  Eq,
+  Hash,
+  Debug,
+  Serialize,
+  Deserialize,
+  Encode,
+  Decode,
+  MaxEncodedLen,
+  TypeInfo,
+)]
+#[cfg_attr(feature = "std", derive(Zeroize))]
 pub enum NetworkId {
   Serai,
   Bitcoin,
@@ -23,8 +35,21 @@ pub enum NetworkId {
 }
 
 /// The type used to identify coins.
-#[derive(Clone, Copy, PartialEq, Eq, Hash, Debug, Encode, Decode, MaxEncodedLen, TypeInfo)]
-#[cfg_attr(feature = "std", derive(Zeroize, Serialize, Deserialize))]
+#[derive(
+  Clone,
+  Copy,
+  PartialEq,
+  Eq,
+  Hash,
+  Debug,
+  Serialize,
+  Deserialize,
+  Encode,
+  Decode,
+  MaxEncodedLen,
+  TypeInfo,
+)]
+#[cfg_attr(feature = "std", derive(Zeroize))]
 pub enum Coin {
   Serai,
   Bitcoin,
@@ -55,8 +80,9 @@ impl Coin {
 pub const MAX_COINS_PER_NETWORK: u32 = 8;
 
 /// Network definition.
-#[derive(Clone, PartialEq, Eq, Debug, Encode, Decode, MaxEncodedLen, TypeInfo)]
-#[cfg_attr(feature = "std", derive(Serialize, Deserialize))]
+#[derive(
+  Clone, PartialEq, Eq, Debug, Serialize, Deserialize, Encode, Decode, MaxEncodedLen, TypeInfo,
+)]
 pub struct Network {
   coins: BoundedVec<Coin, ConstU32<{ MAX_COINS_PER_NETWORK }>>,
 }

substrate/primitives/src/lib.rs

@@ -5,10 +5,10 @@
 #[cfg(feature = "std")]
 use zeroize::Zeroize;
 
+use serde::{Serialize, Deserialize};
+
 use scale::{Encode, Decode, MaxEncodedLen};
 use scale_info::TypeInfo;
-#[cfg(feature = "std")]
-use serde::{Serialize, Deserialize};
 
 use sp_core::{ConstU32, bounded::BoundedVec};
 
@@ -32,8 +32,9 @@ pub use account::*;
 // When JAMTIS arrives, it'll become 114 bytes
 pub const MAX_ADDRESS_LEN: u32 = 128;
 
-#[derive(Clone, PartialEq, Eq, Debug, Encode, Decode, MaxEncodedLen, TypeInfo)]
-#[cfg_attr(feature = "std", derive(Serialize, Deserialize))]
+#[derive(
+  Clone, PartialEq, Eq, Debug, Serialize, Deserialize, Encode, Decode, MaxEncodedLen, TypeInfo,
+)]
 pub struct ExternalAddress(BoundedVec<u8, ConstU32<{ MAX_ADDRESS_LEN }>>);
 
 #[cfg(feature = "std")]
@@ -67,8 +68,9 @@ impl AsRef<[u8]> for ExternalAddress {
 
 // Should be enough for a Uniswap v3 call
 pub const MAX_DATA_LEN: u32 = 512;
-#[derive(Clone, PartialEq, Eq, Debug, Encode, Decode, MaxEncodedLen, TypeInfo)]
-#[cfg_attr(feature = "std", derive(Serialize, Deserialize))]
+#[derive(
+  Clone, PartialEq, Eq, Debug, Serialize, Deserialize, Encode, Decode, MaxEncodedLen, TypeInfo,
+)]
 pub struct Data(BoundedVec<u8, ConstU32<{ MAX_DATA_LEN }>>);
 
 #[cfg(feature = "std")]

substrate/runtime/src/lib.rs

@@ -94,7 +94,6 @@ use opaque::SessionKeys;
 pub const VERSION: RuntimeVersion = RuntimeVersion {
   spec_name: create_runtime_str!("serai"),
   impl_name: create_runtime_str!("core"),
-  authoring_version: 1,
   // TODO: 1? Do we prefer some level of compatibility or our own path?
   spec_version: 100,
   impl_version: 1,
@@ -188,11 +187,10 @@ impl system::Config for Runtime {
   type AccountId = PublicKey;
   type RuntimeCall = RuntimeCall;
   type Lookup = AccountLookup;
-  type Index = Index;
-  type BlockNumber = BlockNumber;
   type Hash = Hash;
   type Hashing = BlakeTwo256;
-  type Header = Header;
+  type Nonce = u32;
+  type Block = Block;
   type RuntimeOrigin = RuntimeOrigin;
   type RuntimeEvent = RuntimeEvent;
   type BlockHashCount = BlockHashCount;
@@ -224,8 +222,8 @@ impl balances::Config for Runtime {
   type Balance = SubstrateAmount;
 
   type ReserveIdentifier = ();
-  type HoldIdentifier = ();
   type FreezeIdentifier = ();
+  type RuntimeHoldReason = ();
 
   type MaxLocks = ();
   type MaxReserves = ();
@@ -380,11 +378,7 @@ pub type Executive = frame_executive::Executive<
 >;
 
 construct_runtime!(
-  pub enum Runtime where
-    Block = Block,
-    NodeBlock = Block,
-    UncheckedExtrinsic = UncheckedExtrinsic
-  {
+  pub enum Runtime {
     System: system,
 
     Timestamp: timestamp,

substrate/tokens/primitives/Cargo.toml

@@ -13,16 +13,16 @@ rustdoc-args = ["--cfg", "docsrs"]
 [dependencies]
 zeroize = { version = "^1.5", features = ["derive"], optional = true }
 
+serde = { version = "1", default-features = false, features = ["derive", "alloc"] }
+
 scale = { package = "parity-scale-codec", version = "3", default-features = false, features = ["derive"] }
 scale-info = { version = "2", default-features = false, features = ["derive"] }
 
-serde = { version = "1", features = ["derive"], optional = true }
-
 serai-primitives = { path = "../../primitives", default-features = false }
 
 [dev-dependencies]
 sp-runtime = { git = "https://github.com/serai-dex/substrate", default-features = false }
 
 [features]
-std = ["zeroize", "scale/std", "scale-info/std", "serde", "sp-runtime/std", "serai-primitives/std"]
+std = ["zeroize", "serde/std", "scale/std", "scale-info/std", "sp-runtime/std", "serai-primitives/std"]
 default = ["std"]

substrate/tokens/primitives/src/lib.rs

@@ -5,32 +5,37 @@
 #[cfg(feature = "std")]
 use zeroize::Zeroize;
 
+use serde::{Serialize, Deserialize};
+
 use scale::{Encode, Decode, MaxEncodedLen};
 use scale_info::TypeInfo;
 
-#[cfg(feature = "std")]
-use serde::{Serialize, Deserialize};
-
 use serai_primitives::{Balance, SeraiAddress, ExternalAddress, Data, pallet_address};
 
 pub const ADDRESS: SeraiAddress = pallet_address(b"Tokens");
 
-#[derive(Clone, PartialEq, Eq, Debug, Encode, Decode, MaxEncodedLen, TypeInfo)]
-#[cfg_attr(feature = "std", derive(Zeroize, Serialize, Deserialize))]
+#[derive(
+  Clone, PartialEq, Eq, Debug, Serialize, Deserialize, Encode, Decode, MaxEncodedLen, TypeInfo,
+)]
+#[cfg_attr(feature = "std", derive(Zeroize))]
 pub struct OutInstruction {
   pub address: ExternalAddress,
   pub data: Option<Data>,
 }
 
-#[derive(Clone, PartialEq, Eq, Debug, Encode, Decode, MaxEncodedLen, TypeInfo)]
-#[cfg_attr(feature = "std", derive(Zeroize, Serialize, Deserialize))]
+#[derive(
+  Clone, PartialEq, Eq, Debug, Serialize, Deserialize, Encode, Decode, MaxEncodedLen, TypeInfo,
+)]
+#[cfg_attr(feature = "std", derive(Zeroize))]
 pub struct OutInstructionWithBalance {
   pub instruction: OutInstruction,
   pub balance: Balance,
 }
 
-#[derive(Clone, PartialEq, Eq, Debug, Encode, Decode, MaxEncodedLen, TypeInfo)]
-#[cfg_attr(feature = "std", derive(Zeroize, Serialize, Deserialize))]
+#[derive(
+  Clone, PartialEq, Eq, Debug, Serialize, Deserialize, Encode, Decode, MaxEncodedLen, TypeInfo,
+)]
+#[cfg_attr(feature = "std", derive(Zeroize))]
 pub enum Destination {
   Native(SeraiAddress),
   External(OutInstruction),

substrate/validator-sets/pallet/Cargo.toml

@@ -20,6 +20,7 @@ scale-info = { version = "2", default-features = false, features = ["derive"] }
 sp-core = { git = "https://github.com/serai-dex/substrate", default-features = false }
 sp-std = { git = "https://github.com/serai-dex/substrate", default-features = false }
 sp-application-crypto = { git = "https://github.com/serai-dex/substrate", default-features = false }
+sp-runtime = { git = "https://github.com/serai-dex/substrate", default-features = false }
 
 frame-system = { git = "https://github.com/serai-dex/substrate", default-features = false }
 frame-support = { git = "https://github.com/serai-dex/substrate", default-features = false }

substrate/validator-sets/pallet/src/lib.rs

@@ -34,10 +34,13 @@ pub mod pallet {
     pub participants: Vec<T::AccountId>,
   }
 
-  #[cfg(feature = "std")]
   impl<T: Config> Default for GenesisConfig<T> {
     fn default() -> Self {
-      GenesisConfig { bond: Amount(1), networks: vec![], participants: vec![] }
+      GenesisConfig {
+        bond: Amount(1),
+        networks: Default::default(),
+        participants: Default::default(),
+      }
     }
   }
 
@@ -68,7 +71,7 @@ pub mod pallet {
   }
 
   #[pallet::genesis_build]
-  impl<T: Config> GenesisBuild<T> for GenesisConfig<T> {
+  impl<T: Config> BuildGenesisConfig for GenesisConfig<T> {
     fn build(&self) {
       let hash_set =
         self.participants.iter().map(|key| key.0).collect::<hashbrown::HashSet<[u8; 32]>>();

substrate/validator-sets/primitives/Cargo.toml

@@ -14,11 +14,11 @@ rustdoc-args = ["--cfg", "docsrs"]
 [dependencies]
 zeroize = { version = "^1.5", features = ["derive"], optional = true }
 
-serde = { version = "1", features = ["derive"], optional = true }
-
 ciphersuite = { path = "../../../crypto/ciphersuite", version = "0.3", default-features = false, features = ["alloc", "ristretto"] }
 dkg = { path = "../../../crypto/dkg", version = "0.4", default-features = false }
 
+serde = { version = "1", default-features = false, features = ["derive", "alloc"] }
+
 scale = { package = "parity-scale-codec", version = "3", default-features = false, features = ["derive", "max-encoded-len"] }
 scale-info = { version = "2", default-features = false, features = ["derive"] }
 
@@ -28,5 +28,5 @@ sp-std = { git = "https://github.com/serai-dex/substrate", default-features = fa
 serai-primitives = { path = "../../primitives", default-features = false }
 
 [features]
-std = ["zeroize", "serde", "ciphersuite/std", "dkg/std", "scale/std", "scale-info/std", "sp-core/std", "sp-std/std", "serai-primitives/std"]
+std = ["zeroize", "ciphersuite/std", "dkg/std", "serde/std", "scale/std", "scale-info/std", "sp-core/std", "sp-std/std", "serai-primitives/std"]
 default = ["std"]

substrate/validator-sets/primitives/src/lib.rs

@@ -3,13 +3,11 @@
 #[cfg(feature = "std")]
 use zeroize::Zeroize;
 
-#[cfg(feature = "std")]
-use serde::{Serialize, Deserialize};
-
 use ciphersuite::{group::GroupEncoding, Ciphersuite, Ristretto};
 
 use scale::{Encode, Decode, MaxEncodedLen};
 use scale_info::TypeInfo;
+use serde::{Serialize, Deserialize};
 
 use sp_core::{ConstU32, sr25519::Public, bounded::BoundedVec};
 #[cfg(not(feature = "std"))]
@@ -21,13 +19,39 @@ use serai_primitives::{NetworkId, Network, Amount};
 const MAX_KEY_LEN: u32 = 96;
 
 /// The type used to identify a specific session of validators.
-#[derive(Clone, Copy, PartialEq, Eq, Hash, Debug, Encode, Decode, TypeInfo, MaxEncodedLen)]
-#[cfg_attr(feature = "std", derive(Zeroize, Serialize, Deserialize))]
+#[derive(
+  Clone,
+  Copy,
+  PartialEq,
+  Eq,
+  Hash,
+  Debug,
+  Serialize,
+  Deserialize,
+  Encode,
+  Decode,
+  TypeInfo,
+  MaxEncodedLen,
+)]
+#[cfg_attr(feature = "std", derive(Zeroize))]
 pub struct Session(pub u32);
 
 /// The type used to identify a specific validator set during a specific session.
-#[derive(Clone, Copy, PartialEq, Eq, Hash, Debug, Encode, Decode, TypeInfo, MaxEncodedLen)]
-#[cfg_attr(feature = "std", derive(Zeroize, Serialize, Deserialize))]
+#[derive(
+  Clone,
+  Copy,
+  PartialEq,
+  Eq,
+  Hash,
+  Debug,
+  Serialize,
+  Deserialize,
+  Encode,
+  Decode,
+  TypeInfo,
+  MaxEncodedLen,
+)]
+#[cfg_attr(feature = "std", derive(Zeroize))]
 pub struct ValidatorSet {
   pub session: Session,
   pub network: NetworkId,