Struct ObjectEvidence 

pub struct ObjectEvidence {
    pub id: String,
    pub hash: String,
}

A single object in an activity’s evidence: id + BLAKE3 hex of its content.

The hash binds the activity receipt to the actual object state. An input hash that differs from the registered output hash is caught at PowlTestHarness::complete_activity time and the activity is rejected.

Fields

id: String

hash: String

Implementations

impl ObjectEvidence

pub fn new(id: impl Into<String>, hash: impl Into<String>) -> Self

pub fn from_data(id: impl Into<String>, data: &[u8]) -> Self

Compute BLAKE3 of data and use it as the object hash.

Trait Implementations

impl Clone for ObjectEvidence

fn clone(&self) -> ObjectEvidence

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ObjectEvidence

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

Formats the value using the given formatter.

impl Eq for ObjectEvidence

impl PartialEq for ObjectEvidence

fn eq(&self, other: &ObjectEvidence) -> 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 StructuralPartialEq for ObjectEvidence