feat: 6 second block time #672
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Crate versions that have been updated:
Runtime version has been increased. |
| // Very limited proposal time. | ||
| authoring_duration: Duration::from_millis(500), | ||
| collation_request_receiver: None, | ||
| authoring_duration: Duration::from_millis(1500), |
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This doesn't mean execution time right? It's just how much time we have to propose a block
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this is node code, so the collators can have more time to propose blocks, size of block is defined in runtime
| // Very limited proposal time. | ||
| authoring_duration: Duration::from_millis(500), | ||
| collation_request_receiver: None, | ||
| authoring_duration: Duration::from_millis(1500), |
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this is node code, so the collators can have more time to propose blocks, size of block is defined in runtime
| pub const MAXIMUM_BLOCK_WEIGHT: Weight = Weight::from_parts( | ||
| WEIGHT_REF_TIME_PER_SECOND.saturating_div(2), | ||
| WEIGHT_REF_TIME_PER_SECOND.saturating_mul(2), |
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size of block (weight) is 4x what was before @jak-pan
| @@ -507,7 +524,7 @@ impl pallet_transaction_pause::Config for Runtime { | |||
| } | |||
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| parameter_types! { | |||
| pub const RewardPerCollator: Balance = 15_216_000_000_000_000; // 12.68[BSX/block] * 1200[block] | |||
| pub const RewardPerCollator: Balance = 15_240_000_000_000_000; // 6.35[BSX/block] * 2400[block] | |||
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should be 1/2 if the session length remain the same (1200 blocks)
| pub const MILLISECS_PER_BLOCK: u64 = 12000; | ||
| /// Change this to adjust the block time. | ||
| pub const MILLISECS_PER_BLOCK: u64 = 6000; | ||
| pub const SLOT_DURATION: u64 = MILLISECS_PER_BLOCK; | ||
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| // Time is measured by number of blocks. | ||
| pub const MINUTES: BlockNumber = 60_000 / (MILLISECS_PER_BLOCK as BlockNumber); | ||
| pub const HOURS: BlockNumber = MINUTES * 60; |
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session length uses this constant, and that shouldn't probably change as it would break conversion from block number to session
This PR introduces async backing (6s block time)
The changes have been prepared following this guide: https://wiki.polkadot.network/docs/maintain-guides-async-backing