Struct ProofMetadata 

pub struct ProofMetadata {
    pub created_at: Option<u64>,
    pub created_by: Option<String>,
    pub complexity: Option<u32>,
    pub depth: u32,
    pub custom: HashMap<String, String>,
}

Metadata about a proof fragment

Fields

created_at: Option<u64>

When the proof was created (Unix timestamp)

created_by: Option<String>

Who created the proof

complexity: Option<u32>

Proof complexity (number of steps)

depth: u32

Depth in proof tree

custom: HashMap<String, String>

Custom metadata

Implementations

impl ProofMetadata

pub fn new() -> Self

Create new metadata

pub fn with_created_at(self, timestamp: u64) -> Self

Set creation time

pub fn with_created_by(self, creator: String) -> Self

Set creator

pub fn with_complexity(self, complexity: u32) -> Self

Set complexity

pub fn with_depth(self, depth: u32) -> Self

Set depth

Trait Implementations

impl Clone for ProofMetadata

fn clone(&self) -> ProofMetadata

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ProofMetadata

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

Formats the value using the given formatter.

impl Default for ProofMetadata

fn default() -> ProofMetadata

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ProofMetadata

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ProofMetadata

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

where __S: Serializer,

Serialize this value into the given Serde serializer.