Struct ContextPackage 

pub struct ContextPackage {
    pub package_id: String,
    pub node_id: String,
    pub restriction_map: RestrictionMap,
    pub included_files: HashMap<String, String>,
    pub structural_digests: Vec<StructuralDigest>,
    pub summary_digests: Vec<SummaryDigest>,
    pub total_bytes: usize,
    pub budget_exceeded: bool,
    pub created_at: i64,
}

PSP-5 Phase 3: Reproducible context package for node execution

A context package is the complete, bounded input assembled for a node’s LLM prompt. It records exactly what was included so the same context can be reconstructed from the ledger and repository state.

Fields

package_id: String

Unique package identifier

node_id: String

The node this context was assembled for

restriction_map: RestrictionMap

The restriction map used

included_files: HashMap<String, String>

Raw file contents included (path → content)

structural_digests: Vec<StructuralDigest>

Structural digests included in this package

summary_digests: Vec<SummaryDigest>

Summary digests included in this package

total_bytes: usize

Total byte size of the assembled context

budget_exceeded: bool

Whether budget was exceeded and content was trimmed

created_at: i64

Timestamp of assembly

Implementations

impl ContextPackage

pub fn new(node_id: impl Into<String>) -> Self

Create a new empty context package for a node

pub fn add_file(&mut self, path: &str, content: String) -> bool

Add a file to the context package, respecting budget

pub fn add_structural_digest(&mut self, digest: StructuralDigest)

Add a structural digest (always fits, they’re small)

pub fn add_summary_digest(&mut self, digest: SummaryDigest)

Add a summary digest

pub fn provenance(&self) -> ContextProvenance

Get the provenance record for this package

Trait Implementations

impl Clone for ContextPackage

fn clone(&self) -> ContextPackage

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ContextPackage

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

Formats the value using the given formatter.

impl Default for ContextPackage

fn default() -> ContextPackage

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ContextPackage

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ContextPackage

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

where __S: Serializer,

Serialize this value into the given Serde serializer.