cbdc::sentinel::controller Class Reference

Sentinel implementation. More...

#include <controller.hpp>

Inheritance diagram for cbdc::sentinel::controller:

Collaboration diagram for cbdc::sentinel::controller:

Public Member Functions
	controller ()=delete
	controller (const controller &)=delete
auto	operator= (const controller &) -> controller &=delete
	controller (controller &&)=delete
auto	operator= (controller &&) -> controller &=delete
	controller (uint32_t sentinel_id, config::options opts, std::shared_ptr< logging::log > logger)
	Constructor.
	~controller () override=default
auto	init () -> bool
	Initializes the controller.
auto	execute_transaction (transaction::full_tx tx) -> std::optional< cbdc::sentinel::execute_response > override
	Validate transaction, forward it to shards for processing, and return the validation result to send back to the originating client.
auto	validate_transaction (transaction::full_tx tx) -> std::optional< validate_response > override
	Validate transaction and generate a sentinel attestation if the transaction is valid.
Public Member Functions inherited from cbdc::sentinel::interface
virtual	~interface ()=default
	interface ()=default
	interface (const interface &)=delete
auto	operator= (const interface &) -> interface &=delete
	interface (interface &&)=delete
auto	operator= (interface &&) -> interface &=delete

Detailed Description

Sentinel implementation.

Definition at line 21 of file uhs/atomizer/sentinel/controller.hpp.

Constructor & Destructor Documentation

controller() [1/4]

cbdc::sentinel::controller::controller ( )

delete

controller() [2/4]

cbdc::sentinel::controller::controller ( const controller & )

delete

controller() [3/4]

cbdc::sentinel::controller::controller ( controller && )

delete

controller() [4/4]

cbdc::sentinel::controller::controller	(	uint32_t	sentinel_id,
		config::options	opts,
		std::shared_ptr< logging::log >	logger )

Constructor.

Parameters

sentinel_id	the running ID of this shard.
opts	pointer to configuration options.
logger	pointer shared logger.

Definition at line 15 of file uhs/atomizer/sentinel/controller.cpp.

~controller()

cbdc::sentinel::controller::~controller ( )

overridedefault

Member Function Documentation

execute_transaction()

auto cbdc::sentinel::controller::execute_transaction ( transaction::full_tx tx ) -> std::optional<cbdc::sentinel::execute_response>

overridevirtual

Validate transaction, forward it to shards for processing, and return the validation result to send back to the originating client.

Parameters

tx	transaction to execute.

Returns

response with the transaction status to send to the client.

Implements cbdc::sentinel::interface.

Definition at line 86 of file uhs/atomizer/sentinel/controller.cpp.

References cbdc::transaction::validation::check_tx(), cbdc::sentinel::pending, cbdc::sentinel::static_invalid, cbdc::to_string(), and cbdc::transaction::tx_id().

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init()

auto cbdc::sentinel::controller::init

(

)

-> bool

Initializes the controller.

Establishes connections to the shards

Returns

true if initialization succeeded.

Definition at line 22 of file uhs/atomizer/sentinel/controller.cpp.

References cbdc::client::init(), cbdc::pubkey_from_privkey(), and cbdc::to_string().

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operator=() [1/2]

auto cbdc::sentinel::controller::operator= ( const controller & ) -> controller &=delete

delete

operator=() [2/2]

auto cbdc::sentinel::controller::operator= ( controller && ) -> controller &=delete

delete

validate_transaction()

auto cbdc::sentinel::controller::validate_transaction ( transaction::full_tx tx ) -> std::optional<validate_response>

overridevirtual

Validate transaction and generate a sentinel attestation if the transaction is valid.

Parameters

tx	transaction to validate and attest to.

Returns

sentinel attestation for the given transaction, or std::nullopt if the transaction is invalid.

Implements cbdc::sentinel::interface.

Definition at line 118 of file uhs/atomizer/sentinel/controller.cpp.

References cbdc::transaction::validation::check_tx().

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

• uhs/atomizer/sentinel/controller.hpp
• uhs/atomizer/sentinel/controller.cpp