Struct ConsensusProof 

pub struct ConsensusProof;

Consensus Proof - wrapper struct for consensus validation functions

This struct provides a convenient API for accessing all consensus validation functions. All methods delegate to the corresponding module functions.

Implementations

impl ConsensusProof

pub fn new() -> Self

Create a new ConsensusProof instance

pub fn validate_transaction(&self, tx: &Transaction) -> Result<ValidationResult>

Spec-locked to Orange Paper Section 5.1: ValidateTransaction

Function ‘ValidateTransaction’ referenced but not yet in spec section 5.1 (Migration mode). Available: CheckTransaction, CheckTxInputs Validate a transaction according to consensus rules

pub fn validate_tx_inputs( &self, tx: &Transaction, utxo_set: &UtxoSet, height: Natural, ) -> Result<(ValidationResult, Integer)>

Spec-locked to Orange Paper Section 5.1: ValidateTxInputs

Function ‘ValidateTxInputs’ referenced but not yet in spec section 5.1 (Migration mode). Available: CheckTransaction, CheckTxInputs Validate transaction inputs against UTXO set

pub fn validate_block( &self, block: &Block, utxo_set: UtxoSet, height: Natural, ) -> Result<(ValidationResult, UtxoSet)>

Spec-locked to Orange Paper Section 5.3: ValidateBlock

Function ‘ValidateBlock’ referenced but not yet in spec section 5.3 (Migration mode). Available: ConnectBlock Validate a complete block

pub fn validate_block_with_time_context( &self, block: &Block, witnesses: &[Vec<Witness>], utxo_set: UtxoSet, height: Natural, time_context: Option<TimeContext>, network: Network, ) -> Result<(ValidationResult, UtxoSet)>

Spec-locked to Orange Paper Section 5.3: ValidateBlockWithTimeContext

Function ‘ValidateBlockWithTimeContext’ referenced but not yet in spec section 5.3 (Migration mode). Available: ConnectBlock Validate a complete block with witness data and time context

pub fn verify_script( &self, script_sig: &ByteString, script_pubkey: &ByteString, witness: Option<&ByteString>, flags: u32, ) -> Result<bool>

Spec-locked to Orange Paper Section 5.2: VerifyScript

Verify script execution

pub fn check_proof_of_work(&self, header: &BlockHeader) -> Result<bool>

Spec-locked to Orange Paper Section 7.2: CheckProofOfWork

Check proof of work

pub fn get_block_subsidy(&self, height: Natural) -> Integer

Spec-locked to Orange Paper Section 6.1: GetBlockSubsidy

Get block subsidy for height

pub fn total_supply(&self, height: Natural) -> Integer

Spec-locked to Orange Paper Section 6.2: TotalSupply

Calculate total supply at height

pub fn get_next_work_required( &self, current_header: &BlockHeader, prev_headers: &[BlockHeader], ) -> Result<Natural>

Spec-locked to Orange Paper Section 7.1: GetNextWorkRequired

Get next work required for difficulty adjustment

pub fn accept_to_memory_pool( &self, tx: &Transaction, utxo_set: &UtxoSet, mempool: &Mempool, height: Natural, time_context: Option<TimeContext>, ) -> Result<MempoolResult>

Spec-locked to Orange Paper Section 9.1: AcceptToMemoryPool

Accept transaction to memory pool

pub fn is_standard_tx(&self, tx: &Transaction) -> Result<bool>

Spec-locked to Orange Paper Section 9.2: IsStandardTx

Check if transaction is standard

pub fn replacement_checks( &self, new_tx: &Transaction, existing_tx: &Transaction, utxo_set: &UtxoSet, mempool: &Mempool, ) -> Result<bool>

Spec-locked to Orange Paper Section 9.3: ReplacementChecks

Check if transaction can replace existing one (RBF)

pub fn create_new_block( &self, utxo_set: &UtxoSet, mempool_txs: &[Transaction], height: Natural, prev_header: &BlockHeader, prev_headers: &[BlockHeader], coinbase_script: &ByteString, coinbase_address: &ByteString, ) -> Result<Block>

Spec-locked to Orange Paper Section 12.1: CreateNewBlock

Create new block from mempool transactions

pub fn mine_block( &self, block: Block, max_attempts: Natural, ) -> Result<(Block, MiningResult)>

Spec-locked to Orange Paper Section 12.3: MineBlock

Mine a block by finding valid nonce

pub fn create_block_template( &self, utxo_set: &UtxoSet, mempool_txs: &[Transaction], height: Natural, prev_header: &BlockHeader, prev_headers: &[BlockHeader], coinbase_script: &ByteString, coinbase_address: &ByteString, ) -> Result<BlockTemplate>

Spec-locked to Orange Paper Section 12.1: CreateBlockTemplate

Function ‘CreateBlockTemplate’ referenced but not yet in spec section 12.1 (Migration mode). Available: CreateNewBlock Create block template for mining

pub fn reorganize_chain( &self, new_chain: &[Block], current_chain: &[Block], current_utxo_set: UtxoSet, current_height: Natural, network: Network, ) -> Result<ReorganizationResult>

Spec-locked to Orange Paper Section 11.3: ReorganizeChain

Function ‘ReorganizeChain’ referenced but not yet in spec section 11.3 (Migration mode). Available: Reorganization Reorganize chain when longer chain is found

pub fn should_reorganize( &self, new_chain: &[Block], current_chain: &[Block], ) -> Result<bool>

Spec-locked to Orange Paper Section 11.3: ShouldReorganize

Function ‘ShouldReorganize’ referenced but not yet in spec section 11.3 (Migration mode). Available: Reorganization Check if reorganization is beneficial

pub fn calculate_transaction_weight( &self, tx: &Transaction, witness: Option<&Witness>, ) -> Result<Natural>

Spec-locked to Orange Paper Section 11.1.1: CalculateTransactionWeight

Calculate transaction weight for SegWit

pub fn validate_segwit_block( &self, block: &Block, witnesses: &[Witness], max_block_weight: Natural, ) -> Result<bool>

Spec-locked to Orange Paper Section 11.1.7: ValidateSegWitBlock

Validate SegWit block

pub fn validate_taproot_transaction( &self, tx: &Transaction, witness: Option<&Witness>, ) -> Result<bool>

Spec-locked to Orange Paper Section 11.2.5: ValidateTaprootTransaction

Validate Taproot transaction

pub fn is_taproot_output(&self, output: &TransactionOutput) -> bool

Spec-locked to Orange Paper Section 11.2.1: IsTaprootOutput

Check if transaction output is Taproot

Trait Implementations

impl Clone for ConsensusProof

fn clone(&self) -> ConsensusProof

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ConsensusProof

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for ConsensusProof

fn default() -> ConsensusProof

Returns the “default value” for a type.

impl Copy for ConsensusProof