Struct UtxoCommitment 

pub struct UtxoCommitment {
    pub merkle_root: Hash,
    pub total_supply: u64,
    pub utxo_count: u64,
    pub block_height: Natural,
    pub block_hash: Hash,
}

UTXO Commitment

Cryptographic commitment to the UTXO set state at a specific block height. Contains the Merkle root hash of the UTXO set and metadata for verification.

Size: 88 bytes on the wire (32 + 8 + 8 + 8 + 32).

Fields

merkle_root: Hash

Merkle root of the UTXO set

total_supply: u64

Total Bitcoin supply in the UTXO set (satoshis)

utxo_count: u64

Number of UTXOs in the set

block_height: Natural

Block height at which this commitment was generated

block_hash: Hash

Block hash at which this commitment was generated

Implementations

impl UtxoCommitment

pub fn new( merkle_root: Hash, total_supply: u64, utxo_count: u64, block_height: Natural, block_hash: Hash, ) -> Self

Create a new UTXO commitment

pub fn to_bytes(&self) -> Vec<u8>

Serialize commitment to bytes

pub fn from_bytes(data: &[u8]) -> Result<Self, UtxoCommitmentError>

Deserialize commitment from bytes

pub fn verify_supply(&self, expected_supply: u64) -> bool

Verify commitment matches UTXO set parameters

pub fn verify_count(&self, expected_count: u64) -> bool

Verify commitment matches expected UTXO count

Trait Implementations

impl Clone for UtxoCommitment

fn clone(&self) -> UtxoCommitment

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for UtxoCommitment

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for UtxoCommitment

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for UtxoCommitment

fn eq(&self, other: &UtxoCommitment) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for UtxoCommitment

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for UtxoCommitment

impl StructuralPartialEq for UtxoCommitment