Struct mpl_token_auth_rules::state::RuleSetV2

pub struct RuleSetV2<'a> {
    pub owner: &'a Pubkey,
    pub rule_set_name: &'a Str32,
    pub operations: &'a [Str32],
    pub rules: Vec<RuleV2<'a>>,
    /* private fields */
}

The struct containing all Rule Set data, most importantly the map of operations to Rules. See top-level module for description of PDA memory layout.

Fields

owner: &'a Pubkey

Owner (creator) of the RuleSet.

rule_set_name: &'a Str32

Name of the RuleSet, used in PDA derivation.

operations: &'a [Str32]

Operations available.

rules: Vec<RuleV2<'a>>

Rules for each operation.

Implementations

impl<'a> RuleSetV2<'a>

pub fn size(&self) -> u32

Returns the number of rules in the rule set.

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

Deserialize a RuleSetV2 from a byte array.

pub fn serialize( owner: Pubkey, name: &str, operations: &[String], rules: &[&[u8]] ) -> Result<Vec<u8>, RuleSetError>

Serialize a RuleSetV2 into a byte array.

pub fn get(&self, operation: String) -> Option<&RuleV2<'a>>

Retrieve the Rule tree for a given Operation.

Trait Implementations

impl<'a> RuleSet<'a> for RuleSetV2<'a>

fn get_rule( &self, operation: String ) -> Result<&dyn Assertable<'a>, ProgramError>

This function returns the rule for an operation by recursively searching through fallbacks

fn name(&self) -> String

Returns the name of the RuleSet.

fn owner(&self) -> &Pubkey

Returns the ownwer of the RuleSet.

fn lib_version(&self) -> u8

Returns the version of the RuleSet.