Detailed Description

Definition at line 280 of file alt_chain_params.hpp.

Inheritance diagram for altintegration::AltChainParamsRegTest:

Collaboration diagram for altintegration::AltChainParamsRegTest:

Public Member Functions
	AltChainParamsRegTest (int id=0)

AltBlock	getBootstrapBlock () const noexcept override
	"genesis" block for POP mining. More...

int64_t	getIdentifier () const noexcept override
	unique POP ID for the chain; identifies altchain in VBK More...

std::vector< uint8_t >	getHash (const std::vector< uint8_t > &bytes) const noexcept override
	Calculate hash from block header. More...

bool	checkBlockHeader (const std::vector< uint8_t > &bytes, const std::vector< uint8_t > &, ValidationState &state) const noexcept override
	Returns true if input `bytes`: More...

Public Member Functions inherited from altintegration::AltChainParams
size_t	maxWorkerQueueSize () const noexcept

uint32_t	getKeystoneInterval () const noexcept
	number of blocks in single keystone interval. More...

uint32_t	getFinalityDelay () const noexcept
	number of blocks in VBK used for finalization More...

const std::vector< uint32_t > &	getForkResolutionLookUpTable () const noexcept
	pop score lookup table for fork resolution More...

uint32_t	getEndorsementSettlementInterval () const noexcept
	Validity window for ATVs. More...

const PopPayoutsParams &	getPayoutParams () const noexcept
	getter for reward parameters More...

size_t	getMaxVbkBlocksInAltBlock () const noexcept
	total maximum number of VBK blocks per 1 ALT block More...

size_t	getMaxVTBsInAltBlock () const noexcept
	total maximum number of VTBs per 1 ALT block More...

size_t	getMaxATVsInAltBlock () const noexcept
	total maximum number of ATVs per 1 ALT block More...

size_t	getMaxPopDataSize () const noexcept
	maximum size (in bytes) of single PopData per single ALT block More...

uint32_t	maxAltchainFutureBlockTime () const noexcept
	Maximum future block time for altchain blocks. More...

int32_t	getMaxReorgBlocks () const noexcept
	Max number of blocks that can be reorganized in altchain. More...

uint32_t	preserveBlocksBehindFinal () const noexcept
	when finalizeBlockImpl is called, this many blocks behind final block will be preserved in RAM. More...

virtual int64_t	getIdentifier () const noexcept=0
	unique POP ID for the chain; identifies altchain in VBK More...

virtual AltBlock	getBootstrapBlock () const noexcept=0
	"genesis" block for POP mining. More...

virtual std::vector< uint8_t >	getHash (const std::vector< uint8_t > &bytes) const noexcept=0
	Calculate hash from block header. More...

virtual bool	checkBlockHeader (const std::vector< uint8_t > &bytes, const std::vector< uint8_t > &root, ValidationState &state) const noexcept=0
	Returns true if input `bytes`: More...

Public Attributes
int64_t	id = 0

Public Attributes inherited from altintegration::AltChainParams
std::shared_ptr< PopPayoutsParams >	mPopPayoutsParams

int32_t	mMaxReorgBlocks = ALT_MAX_REORG_BLOCKS_MIN_VALUE

uint32_t	mMaxAltchainFutureBlockTime = 10 * 60

uint32_t	mKeystoneInterval = 5

uint32_t	mFinalityDelay = 100

uint32_t	mEndorsementSettlementInterval = 50

uint32_t	mPreserveBlocksBehindFinal = mEndorsementSettlementInterval

uint32_t	mMaxPopDataSize = MAX_POPDATA_SIZE

size_t	mMaxVbkBlocksInAltBlock = 200

size_t	mMaxVTBsInAltBlock = 200

size_t	mMaxATVsInAltBlock = 1000

std::vector< uint32_t >	mForkResolutionLookUpTable

Constructor & Destructor Documentation

◆ AltChainParamsRegTest()

altintegration::AltChainParamsRegTest::AltChainParamsRegTest ( int id = 0 )

inline

Definition at line 281 of file alt_chain_params.hpp.

281: id(id) {}

Member Function Documentation

◆ checkBlockHeader()

bool altintegration::AltChainParamsRegTest::checkBlockHeader	(	const std::vector< uint8_t > &	bytes,
		const std::vector< uint8_t > &	root,
		ValidationState &	state
	)		const

inlineoverridevirtualnoexcept

can be deserialized to a header
statelessly valid (time, POW, version... etc)
top level merkle root is equal to 'root'
Parameters

[in] bytes

[in] root top level merkle root to validate

[out] state validation state

Returns
false if any of checks fail

Warning
SHOULD NOT THROW

Implements altintegration::AltChainParams.

Definition at line 300 of file alt_chain_params.hpp.

                                                                        {
    AltBlock block;
    return DeserializeFromRaw<AltBlock>(bytes, block, state);
  }

◆ getBootstrapBlock()

AltBlock altintegration::AltChainParamsRegTest::getBootstrapBlock ( ) const

inlineoverridevirtualnoexcept

This is first block that can be endorsed by POP miners. Can start at genesis block, or at any part of the active chain. This block is immediately finalized, so chain CAN NOT be reorganized past this block.

Implements altintegration::AltChainParams.

Definition at line 284 of file alt_chain_params.hpp.

                                                       {
    AltBlock b;
    b.hash = std::vector<uint8_t>(SHA256_HASH_SIZE, 1);
    b.previousBlock = std::vector<uint8_t>(SHA256_HASH_SIZE, 0);
    b.height = 0;
    b.timestamp = 0;
    return b;
  }

◆ getHash()

std::vector< uint8_t > altintegration::AltChainParamsRegTest::getHash ( const std::vector< uint8_t > & bytes ) const

inlineoverridevirtualnoexcept

Parameters

bytes serialized block header

Returns: hash

Note: if input data is not valid block header, still calculate hash from input data.

Warning: SHOULD NOT THROW

Implements altintegration::AltChainParams.

Definition at line 295 of file alt_chain_params.hpp.

                                                               {
    return AssertDeserializeFromRaw<AltBlock>(bytes).getHash();
  }

◆ getIdentifier()

int64_t altintegration::AltChainParamsRegTest::getIdentifier ( ) const

inlineoverridevirtualnoexcept

Implements altintegration::AltChainParams.

Definition at line 293 of file alt_chain_params.hpp.

293{ return id; }

Member Data Documentation

◆ id

int64_t altintegration::AltChainParamsRegTest::id = 0

Definition at line 307 of file alt_chain_params.hpp.

The documentation for this struct was generated from the following file:

include/veriblock/pop/blockchain/alt_chain_params.hpp

[in]	bytes
[in]	root	top level merkle root to validate
[out]	state	validation state

Detailed Description

Public Member Functions

Public Attributes

Constructor & Destructor Documentation

◆ AltChainParamsRegTest()

Member Function Documentation

◆ checkBlockHeader()

◆ getBootstrapBlock()

◆ getHash()

◆ getIdentifier()

Member Data Documentation

◆ id