Struct Not

pub struct Not<'a> {
    pub rule: RuleV2<'a>,
}

Constraint representing a negation, where the contained rule must fail.

Fields

rule: RuleV2<'a>

The Rule contained under Not.

Implementations

impl<'a> Not<'a>

pub fn from_bytes(bytes: &'a [u8]) -> Result<Self, RuleSetError>

Deserialize a constraint from a byte array.

pub fn serialize(rule: &[u8]) -> Result<Vec<u8>, RuleSetError>

Serialize a constraint into a byte array.

Trait Implementations

impl<'a> Constraint<'a> for Not<'a>

fn constraint_type(&self) -> ConstraintType

Returns the type of the constraint.

fn validate( &self, accounts: &HashMap<Pubkey, &AccountInfo<'_>>, payload: &Payload, update_rule_state: bool, rule_set_state_pda: &Option<&AccountInfo<'_>>, rule_authority: &Option<&AccountInfo<'_>>, ) -> RuleResult

Validates the constraint condition.