Struct ApprovalRequirement 

pub struct ApprovalRequirement {
    pub reason: Option<String>,
    pub required_approvers: u32,
    pub approver_groups: Vec<String>,
}

The approval requirement recorded when a gate opened.

A gate opened without approvers carries no requirement at all; the default value (one approval from anyone allowed to answer the gate) applies.

Examples

use ironflow_store::entities::ApprovalRequirement;

let requirement = ApprovalRequirement {
    reason: Some("amount > 10k".to_string()),
    required_approvers: 2,
    approver_groups: vec!["finance".to_string()],
};
assert!(!requirement.is_satisfied_by(1));
assert!(requirement.is_satisfied_by(2));
assert!(!requirement.allows_everyone());

Fields

reason: Option<String>

Why the handler asked for these approvers, for the audit trail. Never evaluated.

required_approvers: u32

Number of distinct approvals needed to resolve the gate.

approver_groups: Vec<String>

Groups whose members may vote. Empty means anyone allowed to answer the gate may vote.

Implementations

impl ApprovalRequirement

pub fn is_satisfied_by(&self, received: usize) -> bool

Whether received distinct approvals are enough to resolve the gate.

Examples

use ironflow_store::entities::ApprovalRequirement;

let requirement = ApprovalRequirement::default();
assert!(!requirement.is_satisfied_by(0));
assert!(requirement.is_satisfied_by(1));

pub fn allows_everyone(&self) -> bool

Whether the requirement puts no group restriction on voters.

Examples

use ironflow_store::entities::ApprovalRequirement;

assert!(ApprovalRequirement::default().allows_everyone());

Trait Implementations

impl Clone for ApprovalRequirement

fn clone(&self) -> ApprovalRequirement

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ApprovalRequirement

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

Formats the value using the given formatter.

impl Default for ApprovalRequirement

fn default() -> ApprovalRequirement

One approval, from anyone, no reason.

impl<'de> Deserialize<'de> for ApprovalRequirement

fn deserialize<__D>( __deserializer: __D, ) -> Result<ApprovalRequirement, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for ApprovalRequirement

fn eq(&self, other: &ApprovalRequirement) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for ApprovalRequirement

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ApprovalRequirement