Struct RuleV2

pub struct RuleV2<'a> {
    pub header: &'a Header,
    pub constraint: Box<dyn Constraint<'a> + 'a>,
}

Struct representing a ‘RuleV2’.

A rule is a combination of a header and a constraint.

Fields

header: &'a Header

Header of the rule.

constraint: Box<dyn Constraint<'a> + 'a>

Constraint represented by the rule.

Implementations

impl<'a> RuleV2<'a>

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

Deserialize a constraint from a byte array.

pub fn length(&self) -> usize

Length (in bytes) of the serialized rule.

Trait Implementations

impl<'a> Assertable<'a> for RuleV2<'a>

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

impl<'a> Constraint<'a> for RuleV2<'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.