kagome::parachain::BitfieldSigner Class Reference

Signs, stores and broadcasts bitfield for every new head. More...

#include <signer.hpp>

Inheritance diagram for kagome::parachain::BitfieldSigner:

Collaboration diagram for kagome::parachain::BitfieldSigner:

Public Member Functions
	BitfieldSigner (std::shared_ptr< crypto::Hasher > hasher, std::shared_ptr< ValidatorSignerFactory > signer_factory, std::shared_ptr< libp2p::basic::Scheduler > scheduler, std::shared_ptr< runtime::ParachainHost > parachain_api, std::shared_ptr< AvailabilityStore > store, std::shared_ptr< BitfieldStore > bitfield_store)
void	start (std::shared_ptr< primitives::events::ChainSubscriptionEngine > chain_sub_engine)
	Subscribes to new heads. More...
outcome::result< void >	sign (const ValidatorSigner &signer)
	Sign bitfield for given block. More...

Private Types
using	BlockHash = primitives::BlockHash

Private Member Functions
outcome::result< void >	onBlock (const BlockHash &relay_parent)

Private Attributes
std::shared_ptr< crypto::Hasher >	hasher_
std::shared_ptr< ValidatorSignerFactory >	signer_factory_
std::shared_ptr< libp2p::basic::Scheduler >	scheduler_
std::shared_ptr< runtime::ParachainHost >	parachain_api_
std::shared_ptr< AvailabilityStore >	store_
std::shared_ptr< BitfieldStore >	bitfield_store_
std::shared_ptr< primitives::events::ChainEventSubscriber >	chain_sub_

Detailed Description

Signs, stores and broadcasts bitfield for every new head.

Definition at line 20 of file signer.hpp.

Member Typedef Documentation

using kagome::parachain::BitfieldSigner::BlockHash = primitives::BlockHash

private

Definition at line 37 of file signer.hpp.

Constructor & Destructor Documentation

kagome::parachain::BitfieldSigner::BitfieldSigner	(	std::shared_ptr< crypto::Hasher >	hasher,
		std::shared_ptr< ValidatorSignerFactory >	signer_factory,
		std::shared_ptr< libp2p::basic::Scheduler >	scheduler,
		std::shared_ptr< runtime::ParachainHost >	parachain_api,
		std::shared_ptr< AvailabilityStore >	store,
		std::shared_ptr< BitfieldStore >	bitfield_store
	)

Definition at line 20 of file signer.cpp.

Member Function Documentation

outcome::result< void > kagome::parachain::BitfieldSigner::onBlock ( const BlockHash &  relay_parent )

private

Definition at line 77 of file signer.cpp.

outcome::result< void > kagome::parachain::BitfieldSigner::sign

(

const ValidatorSigner &

signer

)

Sign bitfield for given block.

Definition at line 59 of file signer.cpp.

void kagome::parachain::BitfieldSigner::start

(

std::shared_ptr< primitives::events::ChainSubscriptionEngine >

chain_sub_engine

)

Subscribes to new heads.

Definition at line 34 of file signer.cpp.

Member Data Documentation

std::shared_ptr<BitfieldStore> kagome::parachain::BitfieldSigner::bitfield_store_

private

Definition at line 46 of file signer.hpp.

std::shared_ptr<primitives::events::ChainEventSubscriber> kagome::parachain::BitfieldSigner::chain_sub_

private

Definition at line 47 of file signer.hpp.

std::shared_ptr<crypto::Hasher> kagome::parachain::BitfieldSigner::hasher_

private

Definition at line 41 of file signer.hpp.

std::shared_ptr<runtime::ParachainHost> kagome::parachain::BitfieldSigner::parachain_api_

private

Definition at line 44 of file signer.hpp.

std::shared_ptr<libp2p::basic::Scheduler> kagome::parachain::BitfieldSigner::scheduler_

private

Definition at line 43 of file signer.hpp.

std::shared_ptr<ValidatorSignerFactory> kagome::parachain::BitfieldSigner::signer_factory_

private

Definition at line 42 of file signer.hpp.

std::shared_ptr<AvailabilityStore> kagome::parachain::BitfieldSigner::store_

private

Definition at line 45 of file signer.hpp.

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The documentation for this class was generated from the following files:

• core/parachain/availability/bitfield/signer.hpp
• core/parachain/availability/bitfield/signer.cpp