Enum EventPayload 

pub enum EventPayload {
    Genesis {
        network_id: String,
    },
    IdentityCreated {
        did_doc_cid: String,
    },
    DecisionCreated {
        decision_id: Hash256,
        title: String,
        decision_class: String,
        constitution_hash: Hash256,
    },
    DecisionAdvanced {
        decision_id: Hash256,
        from_status: String,
        to_status: String,
    },
    VoteCast {
        decision_id: Hash256,
        voter: Did,
        choice: String,
    },
    DelegationGranted {
        delegation_id: Hash256,
        delegator: Did,
        delegatee: Did,
        expires_at: u64,
    },
    DelegationRevoked {
        delegation_id: Hash256,
        revoked_at: u64,
    },
    ConstitutionAmended {
        from_version: String,
        to_version: String,
        amendment_hash: Hash256,
    },
    ChallengeRaised {
        challenge_id: Hash256,
        contested_decision_id: Hash256,
        grounds: String,
    },
    EmergencyActionTaken {
        emergency_id: Hash256,
        decision_id: Hash256,
        ratification_deadline: u64,
    },
    ConflictDisclosed {
        decision_id: Hash256,
        discloser: Did,
    },
    HolonCreated {
        holon_did: Did,
        sponsor_did: Did,
        genesis_model_cid: Hash256,
    },
    HolonActivated {
        holon_did: Did,
        approver_did: Did,
        approval_level: u32,
    },
    HolonActionProposed {
        holon_did: Did,
        action_hash: Hash256,
        reasoning_trace_cid: Hash256,
    },
    HolonActionVerified {
        holon_did: Did,
        action_hash: Hash256,
        cgr_proof_hash: Hash256,
    },
    HolonActionExecuted {
        holon_did: Did,
        action_hash: Hash256,
        outcome_hash: Hash256,
    },
    HolonSuspended {
        holon_did: Did,
        reason: String,
        suspended_by: Did,
    },
    HolonReinstated {
        holon_did: Did,
        reinstated_by: Did,
        remediation_evidence_cid: Hash256,
    },
    HolonSunset {
        holon_did: Did,
        reason: String,
        initiated_by: Did,
    },
    CgrProofIssued {
        proof_id: u64,
        invariants_checked: u32,
        registry_hash: Hash256,
    },
    Opaque(Vec<u8>),
}

Typed event payload variants for structured governance, identity, and Holon lifecycle events.

These typed variants provide compile-time enforcement of payload structure, complementing the opaque payload: Vec<u8> on Event for cases that require structured payloads with DAG linkage.

Per EXOCHAIN Specification v2.2 §3A (Holon lifecycle) and decision.forum governance.

Variants

Genesis

Genesis event for a new network.

Fields

network_id: String

IdentityCreated

A new DID document was created.

Fields

did_doc_cid: String

DecisionCreated

A new decision record was created.

Fields

decision_id: Hash256

title: String

decision_class: String

constitution_hash: Hash256

DecisionAdvanced

A decision was advanced to a new status.

Fields

decision_id: Hash256

from_status: String

to_status: String

VoteCast

A vote was cast on a decision.

Fields

decision_id: Hash256

voter: Did

choice: String

DelegationGranted

Delegation authority was granted.

Fields

delegation_id: Hash256

delegator: Did

delegatee: Did

expires_at: u64

DelegationRevoked

Delegation authority was revoked.

Fields

delegation_id: Hash256

revoked_at: u64

ConstitutionAmended

The constitution was amended.

Fields

from_version: String

to_version: String

amendment_hash: Hash256

ChallengeRaised

A challenge was raised against a decision.

Fields

challenge_id: Hash256

contested_decision_id: Hash256

grounds: String

EmergencyActionTaken

An emergency action was taken.

Fields

emergency_id: Hash256

decision_id: Hash256

ratification_deadline: u64

ConflictDisclosed

A conflict of interest was disclosed.

Fields

decision_id: Hash256

discloser: Did

HolonCreated

A new Holon was created.

Fields

holon_did: Did

sponsor_did: Did

genesis_model_cid: Hash256

HolonActivated

A Holon was activated.

Fields

holon_did: Did

approver_did: Did

approval_level: u32

HolonActionProposed

A Holon action was proposed.

Fields

holon_did: Did

action_hash: Hash256

reasoning_trace_cid: Hash256

HolonActionVerified

A Holon action was verified.

Fields

holon_did: Did

action_hash: Hash256

cgr_proof_hash: Hash256

HolonActionExecuted

A Holon action was executed.

Fields

holon_did: Did

action_hash: Hash256

outcome_hash: Hash256

HolonSuspended

A Holon was suspended.

Fields

holon_did: Did

reason: String

suspended_by: Did

HolonReinstated

A Holon was reinstated after suspension.

Fields

holon_did: Did

reinstated_by: Did

remediation_evidence_cid: Hash256

HolonSunset

A Holon was permanently retired.

Fields

holon_did: Did

reason: String

initiated_by: Did

CgrProofIssued

A Compact Governance Representation proof was issued.

Fields

proof_id: u64

invariants_checked: u32

registry_hash: Hash256

Opaque(Vec<u8>)

Opaque payload — extension point for domain-specific events.

Trait Implementations

impl Clone for EventPayload

fn clone(&self) -> EventPayload

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EventPayload

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for EventPayload

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for EventPayload

impl PartialEq for EventPayload

fn eq(&self, other: &EventPayload) -> 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 EventPayload

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for EventPayload