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48 lines
1.8 KiB
Plaintext
48 lines
1.8 KiB
Plaintext
:source-highlighter: highlight.js
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:highlightjs-languages: rust
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:github-icon: pass:[<svg class="icon"><use href="#github-icon"/></svg>]
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= pezcumulus_pezpallet_aura_ext
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Branch/Release: `release-pezkuwi-v1.10.0`
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== Purpose
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This pezpallet integrates teyrchain’s own block production mechanism (for example AuRa) into Pezpezcumulus teyrchain system. It allows:
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- to manage the unincluded blocks from the current slot
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- to validate produced block against the relay chain
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== Configuration and Integration link:https://github.com/pezkuwichain/pezkuwi-sdk/tree/release-pezkuwi-v1.10.0/pezcumulus/pezpallets/aura-ext[{github-icon},role=heading-link]
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There is no special config for this integration and it has no dispatchables, but you need to integrate it with other `teyrchain-system` crate:
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=== Integrate `BlockExecutor`
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When you invoke the `register_validate_block` macro, you should provide `pezcumulus_pezpallet_aura_ext::BlockExecutor` to it to allow `aura-ext` to validate the blocks produced by `aura`
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[source, rust]
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----
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pezcumulus_pezpallet_teyrchain_system::register_validate_block! {
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Runtime = Runtime,
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BlockExecutor = pezcumulus_pezpallet_aura_ext::BlockExecutor::<Runtime, Executive>,
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}
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----
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=== Integrate `ConsensusHook`
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Also you might want to manage the consensus externally and control the segment that is not yet included (its capacity, speed and etc.) `aura-ext` provides the `FixedVelocityConsensusHook` that allows to check if we are still in the limits for the slot.
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[source, rust]
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----
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impl pezcumulus_pezpallet_teyrchain_system::Config for Runtime {
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...
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type ConsensusHook = pezcumulus_pezpallet_aura_ext::FixedVelocityConsensusHook<
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Runtime,
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RELAY_CHAIN_SLOT_DURATION_MILLIS,
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BLOCK_PTYRESSING_VELOCITY,
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UNINCLUDED_SEGMENT_CAPACITY,
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>;
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}
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----
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