Struct TokenRecord 

pub struct TokenRecord { /* private fields */ }

A record of token config.

Implementations

impl TokenRecord

pub fn new(token: Pubkey, feed: Pubkey, provider: PriceProviderKind) -> Self

Create a new TokenRecord

pub fn from_config( token: Pubkey, config: &TokenConfig, ) -> Result<Self, TokenConfigError>

Create a new TokenRecord from token config, using the expected provider and feed.

pub fn token(&self) -> &Pubkey

Get token address.

pub fn feed(&self) -> &Pubkey

Get feed id.

pub fn provider_kind( &self, ) -> Result<PriceProviderKind, TryFromPrimitiveError<PriceProviderKind>>

Get provider kind.

Trait Implementations

impl BorshDeserialize for TokenRecord

where Pubkey: BorshDeserialize, u8: BorshDeserialize,

fn deserialize_reader<R: Read>(reader: &mut R) -> Result<Self, Error>

fn deserialize(buf: &mut &[u8]) -> Result<Self, Error>

Deserializes this instance from a given slice of bytes. Updates the buffer to point at the remaining bytes.

fn try_from_slice(v: &[u8]) -> Result<Self, Error>

Deserialize this instance from a slice of bytes.

fn try_from_reader<R>(reader: &mut R) -> Result<Self, Error>

where R: Read,

impl BorshSerialize for TokenRecord

where Pubkey: BorshSerialize, u8: BorshSerialize,

fn serialize<W: Write>(&self, writer: &mut W) -> Result<(), Error>

fn try_to_vec(&self) -> Result<Vec<u8>, Error>

Serialize this instance into a vector of bytes.

impl Clone for TokenRecord

fn clone(&self) -> TokenRecord

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TokenRecord

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TokenRecord

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl IdlBuild for TokenRecord

fn create_type() -> Option<IdlTypeDef>

Create an IDL type definition for the type.

fn insert_types(types: &mut BTreeMap<String, IdlTypeDef>)

Insert all types that are included in the current type definition to the given map.

fn get_full_path() -> String

Get the full module path of the type.

impl Serialize for TokenRecord

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

where __S: Serializer,

Serialize this value into the given Serde serializer.