Enum SubtreeAuditResponse 

pub enum SubtreeAuditResponse {
    Proof {
        challenge_id: u64,
        commitment: StorageCommitment,
        proof: SubtreeProof,
    },
    Bootstrapping {
        challenge_id: u64,
    },
    Rejected {
        challenge_id: u64,
        kind: RejectKind,
        reason: String,
    },
}

Response to a contiguous-subtree storage audit challenge (ADR-0002).

Variants

Proof

The single-contiguous-subtree proof.

Carries the responder’s signed commitment (so the auditor re-derives key_count and confirms the pin and signature) and the nonce-selected subtree expanded to its leaves plus the sibling cut-hashes on the path to the root. This is round 1 of the two-round audit. The auditor:

1. confirms commitment_hash(commitment) == expected_commitment_hash and the signature is valid;
2. re-derives the selected subtree from (nonce, key_count), rebuilds the root from the proof, and requires it to equal the commitment root (structure).

The leaves carry only hashes (bytes_hash, nonced_hash), so this round proves the tree SHAPE is committed — not that the bytes are still held. Real possession is proven in round 2: the auditor picks a few of the just-verified leaves and sends a SubtreeByteChallenge requesting their original chunk bytes FROM the responder (see that type).

Fields

challenge_id: u64

The challenge this response answers.

commitment: StorageCommitment

The signed commitment whose root the proof is against.

proof: SubtreeProof

The nonce-selected contiguous subtree proof.

Bootstrapping

Peer is still bootstrapping (not ready for audit).

Fields

challenge_id: u64

The challenge this response answers.

Rejected

Challenge rejected. kind drives the auditor’s accounting (confirmed vs graced); reason is the human-readable detail for logs.

Fields

challenge_id: u64

The challenge this response answers.

kind: RejectKind

Machine-readable rejection class (accounting).

reason: String

Human-readable rejection reason.

Trait Implementations

impl Clone for SubtreeAuditResponse

fn clone(&self) -> SubtreeAuditResponse

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SubtreeAuditResponse

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SubtreeAuditResponse

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for SubtreeAuditResponse

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

where __S: Serializer,

Serialize this value into the given Serde serializer.