Struct TokensWithFeed

pub struct TokensWithFeed {
    pub tokens: Vec<Pubkey>,
    pub feeds: Vec<Pubkey>,
    pub providers: Vec<u8>,
    pub nums: Vec<u16>,
}

Tokens with feed.

Fields

tokens: Vec<Pubkey>

Tokens that require prices, which must be of the same length with feeds.

feeds: Vec<Pubkey>

Token feeds for the tokens, which must be of the same length with tokens.

providers: Vec<u8>

Providers set, which must be of the same length with nums.

nums: Vec<u16>

The numbers of tokens of each provider.

Implementations

impl TokensWithFeed

pub fn try_from_records( records: Vec<TokenRecord>, ) -> Result<Self, TokenConfigError>

Create from token records.

Panic

Panics if the number of tokens of the same provider exceeds u16.

Trait Implementations

impl BorshDeserialize for TokensWithFeed

where Vec<Pubkey>: BorshDeserialize, Vec<u8>: BorshDeserialize, Vec<u16>: 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 TokensWithFeed

where Vec<Pubkey>: BorshSerialize, Vec<u8>: BorshSerialize, Vec<u16>: 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 TokensWithFeed

fn clone(&self) -> TokensWithFeed

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TokensWithFeed

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TokensWithFeed

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for TokensWithFeed

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

where __S: Serializer,

Serialize this value into the given Serde serializer.