feat : add fast-runtime feature

Cargo.toml

@@ -32,8 +32,8 @@ members = [
   "precompiles/proxy",
   "precompiles/preimage",
   "precompiles/jobs",
-  "relayer-gadget",
-  "relayer-gadget/cli",
+  # "relayer-gadget",
+  # "relayer-gadget/cli",
 ]
 resolver = "2"
 
@@ -74,8 +74,8 @@ paste = "1.0.6"
 slices = "0.2.0"
 schnorrkel = { version = "0.9.1", default-features = false }
 
-tangle-relayer-gadget = { packge = "tangle-relayer-gadget", path = "relayer-gadget" }
-tangle-relayer-gadget-cli = { packge = "tangle-relayer-gadget-cli", path = "relayer-gadget/cli" }
+# tangle-relayer-gadget = { packge = "tangle-relayer-gadget", path = "relayer-gadget" }
+# tangle-relayer-gadget-cli = { packge = "tangle-relayer-gadget-cli", path = "relayer-gadget/cli" }
 
 tangle-testnet-runtime = { package = "tangle-testnet-runtime", path = "runtime/testnet" }
 tangle-runtime = { package = "tangle-runtime", path = "runtime/mainnet" }

node/Cargo.toml

@@ -153,3 +153,4 @@ rocksdb = [
 sql = ["fc-db/sql", "fc-mapping-sync/sql"]
 testnet = ["tangle-testnet-runtime"]
 txpool = ["fc-rpc/txpool"]
+fast-runtime = ["tangle-testnet-runtime/fast-runtime", "tangle-runtime/fast-runtime"]

primitives/Cargo.toml

@@ -19,6 +19,7 @@ sp-consensus-babe = { workspace = true }
 sp-core = { workspace = true }
 sp-runtime = { workspace = true }
 sp-std = { workspace = true }
+sp-staking = { workspace = true }
 
 # Arkworks
 ark-bn254 = { workspace = true, optional = true }
@@ -54,6 +55,7 @@ std = [
   "ark-groth16?/std",
   "ark-serialize?/std",
   "ethabi?/std",
+  "sp-staking/std"
 ]
 verifying = [
   "ark-crypto-primitives",
@@ -66,3 +68,4 @@ verifying = [
   "ethabi",
 ]
 integration-tests = []
+fast-runtime = []

primitives/src/lib.rs

@@ -59,8 +59,12 @@ pub mod time {
 	// 1 in 4 blocks (on average, not counting collisions) will be primary BABE blocks.
 	pub const PRIMARY_PROBABILITY: (u64, u64) = (1, 4);
 
+	#[cfg(feature = "fast-runtime")]
+	pub const EPOCH_DURATION_IN_BLOCKS: BlockNumber = 10; // 10 blocks for fast tests
+
 	// NOTE: Currently it is not possible to change the epoch duration after the chain has started.
 	//       Attempting to do so will brick block production.
+	#[cfg(not(feature = "fast-runtime"))]
 	pub const EPOCH_DURATION_IN_BLOCKS: BlockNumber = 4 * HOURS;
 	pub const EPOCH_DURATION_IN_SLOTS: u64 = {
 		const SLOT_FILL_RATE: f64 = MILLISECS_PER_BLOCK as f64 / SLOT_DURATION as f64;
@@ -266,6 +270,36 @@ pub mod treasury {
 	pub const MAX_APPROVALS: u32 = 100;
 }
 
+#[cfg(not(feature = "fast-runtime"))]
+pub mod staking {
+	// Six sessions in an era (24 hours).
+	pub const SESSIONS_PER_ERA: sp_staking::SessionIndex = 6;
+	// 28 eras for unbonding (28 days).
+	pub const BONDING_DURATION: sp_staking::EraIndex = 28;
+	// 27 eras for slash defer duration (27 days).
+	pub const SLASH_DEFER_DURATION: sp_staking::EraIndex = 27;
+	pub const MAX_NOMINATOR_REWARDED_PER_VALIDATOR: u32 = 256;
+	pub const OFFENDING_VALIDATOR_THRESHOLD: sp_arithmetic::Perbill =
+		sp_arithmetic::Perbill::from_percent(17);
+	pub const OFFCHAIN_REPEAT: crate::BlockNumber = 5;
+	pub const HISTORY_DEPTH: u32 = 80;
+}
+
+#[cfg(feature = "fast-runtime")]
+pub mod staking {
+	// 1 sessions in an era (10 blocks).
+	pub const SESSIONS_PER_ERA: sp_staking::SessionIndex = 1;
+	// 2 eras for unbonding (20 blocks).
+	pub const BONDING_DURATION: sp_staking::EraIndex = 2;
+	// 1 eras for slash defer (10 blocks).
+	pub const SLASH_DEFER_DURATION: sp_staking::EraIndex = 1;
+	pub const MAX_NOMINATOR_REWARDED_PER_VALIDATOR: u32 = 256;
+	pub const OFFENDING_VALIDATOR_THRESHOLD: sp_arithmetic::Perbill =
+		sp_arithmetic::Perbill::from_percent(17);
+	pub const OFFCHAIN_REPEAT: crate::BlockNumber = 5;
+	pub const HISTORY_DEPTH: u32 = 80;
+}
+
 /// We assume that ~10% of the block weight is consumed by `on_initialize` handlers. This is
 /// used to limit the maximal weight of a single extrinsic.
 pub const AVERAGE_ON_INITIALIZE_RATIO: Perbill = Perbill::from_percent(10);

runtime/mainnet/Cargo.toml

@@ -250,3 +250,4 @@ integration-tests = ["tangle-primitives/integration-tests"]
 with-rocksdb-weights = []
 with-paritydb-weights = []
 evm-tracing = []
+fast-runtime = ["tangle-primitives/fast-runtime"]

runtime/mainnet/src/lib.rs

@@ -116,6 +116,10 @@ use tangle_primitives::{
 		CANDIDACY_BOND, DESIRED_MEMBERS, DESIRED_RUNNERS_UP, ELECTIONS_PHRAGMEN_PALLET_ID,
 		MAX_CANDIDATES, MAX_VOTERS, TERM_DURATION,
 	},
+	staking::{
+		BONDING_DURATION, HISTORY_DEPTH, MAX_NOMINATOR_REWARDED_PER_VALIDATOR, OFFCHAIN_REPEAT,
+		OFFENDING_VALIDATOR_THRESHOLD, SESSIONS_PER_ERA, SLASH_DEFER_DURATION,
+	},
 	treasury::{
 		BURN, DATA_DEPOSIT_PER_BYTE, MAXIMUM_REASON_LENGTH, MAX_APPROVALS, PROPOSAL_BOND,
 		PROPOSAL_BOND_MINIMUM, SPEND_PERIOD, TIP_COUNTDOWN, TIP_FINDERS_FEE,
@@ -415,16 +419,16 @@ pallet_staking_reward_curve::build! {
 
 parameter_types! {
 	// Six sessions in an era (24 hours).
-	pub const SessionsPerEra: sp_staking::SessionIndex = 6;
+	pub const SessionsPerEra: sp_staking::SessionIndex = SESSIONS_PER_ERA;
 	// 28 eras for unbonding (28 days).
-	pub const BondingDuration: sp_staking::EraIndex = 28;
+	pub const BondingDuration: sp_staking::EraIndex = BONDING_DURATION;
 	// 27 eras for slash defer duration (27 days).
-	pub const SlashDeferDuration: sp_staking::EraIndex = 27;
+	pub const SlashDeferDuration: sp_staking::EraIndex = SLASH_DEFER_DURATION;
 	pub const RewardCurve: &'static PiecewiseLinear<'static> = &REWARD_CURVE;
-	pub const MaxNominatorRewardedPerValidator: u32 = 256;
-	pub const OffendingValidatorsThreshold: Perbill = Perbill::from_percent(17);
-	pub OffchainRepeat: BlockNumber = 5;
-	pub const HistoryDepth: u32 = 80;
+	pub const MaxNominatorRewardedPerValidator: u32 = MAX_NOMINATOR_REWARDED_PER_VALIDATOR;
+	pub const OffendingValidatorsThreshold: Perbill = OFFENDING_VALIDATOR_THRESHOLD;
+	pub OffchainRepeat: BlockNumber = OFFCHAIN_REPEAT;
+	pub const HistoryDepth: u32 = HISTORY_DEPTH;
 }
 
 pub struct StakingBenchmarkingConfig;

runtime/testnet/Cargo.toml

@@ -263,3 +263,4 @@ integration-tests = ["tangle-primitives/integration-tests"]
 with-rocksdb-weights = []
 with-paritydb-weights = []
 evm-tracing = []
+fast-runtime = ["tangle-primitives/fast-runtime"]

runtime/testnet/src/lib.rs

@@ -131,6 +131,10 @@ use tangle_primitives::{
 		CANDIDACY_BOND, DESIRED_MEMBERS, DESIRED_RUNNERS_UP, ELECTIONS_PHRAGMEN_PALLET_ID,
 		MAX_CANDIDATES, MAX_VOTERS, TERM_DURATION,
 	},
+	staking::{
+		BONDING_DURATION, HISTORY_DEPTH, MAX_NOMINATOR_REWARDED_PER_VALIDATOR, OFFCHAIN_REPEAT,
+		OFFENDING_VALIDATOR_THRESHOLD, SESSIONS_PER_ERA, SLASH_DEFER_DURATION,
+	},
 	treasury::{
 		BURN, DATA_DEPOSIT_PER_BYTE, MAXIMUM_REASON_LENGTH, MAX_APPROVALS, PROPOSAL_BOND,
 		PROPOSAL_BOND_MINIMUM, SPEND_PERIOD, TIP_COUNTDOWN, TIP_FINDERS_FEE,
@@ -431,16 +435,16 @@ pallet_staking_reward_curve::build! {
 
 parameter_types! {
 	// Six sessions in an era (24 hours).
-	pub const SessionsPerEra: sp_staking::SessionIndex = 6;
+	pub const SessionsPerEra: sp_staking::SessionIndex = SESSIONS_PER_ERA;
 	// 28 eras for unbonding (28 days).
-	pub const BondingDuration: sp_staking::EraIndex = 28;
+	pub const BondingDuration: sp_staking::EraIndex = BONDING_DURATION;
 	// 27 eras for slash defer duration (27 days).
-	pub const SlashDeferDuration: sp_staking::EraIndex = 27;
+	pub const SlashDeferDuration: sp_staking::EraIndex = SLASH_DEFER_DURATION;
 	pub const RewardCurve: &'static PiecewiseLinear<'static> = &REWARD_CURVE;
-	pub const MaxNominatorRewardedPerValidator: u32 = 256;
-	pub const OffendingValidatorsThreshold: Perbill = Perbill::from_percent(17);
-	pub OffchainRepeat: BlockNumber = 5;
-	pub const HistoryDepth: u32 = 80;
+	pub const MaxNominatorRewardedPerValidator: u32 = MAX_NOMINATOR_REWARDED_PER_VALIDATOR;
+	pub const OffendingValidatorsThreshold: Perbill = OFFENDING_VALIDATOR_THRESHOLD;
+	pub OffchainRepeat: BlockNumber = OFFCHAIN_REPEAT;
+	pub const HistoryDepth: u32 = HISTORY_DEPTH;
 }
 
 pub struct StakingBenchmarkingConfig;