Class LutMap

constructor

• new LutMap(program, pubkey): LutMap

• Parameters

  • program: Program<Idl>
  • pubkey: PublicKey

  Returns LutMap

Readonly program

Readonly pubkey

loadData

• loadData(): Promise<any>

• Loads the data for this LutMap account from on chain.

  Returns Promise<any>

  A promise that resolves to the data.

  Throws

  if the account does not exist.

loadLut

• loadLut(): Promise<[PublicKey, AddressLookupTableState]>

• Returns Promise<[PublicKey, AddressLookupTableState]>

queueLutExtendIx

• queueLutExtendIx(params): Promise<TransactionInstruction>

• Parameters

  • params: {
        newKey: PublicKey;
        payer: PublicKey;
        queue: PublicKey;
    }

    • newKey: PublicKey

    • payer: PublicKey

    • queue: PublicKey

  Returns Promise<TransactionInstruction>

syncLut

• syncLut(feeds): Promise<void>

• Parameters

  • feeds: PublicKey[]

  Returns Promise<void>

Static create

• create(program, queue, slot): Promise<[LutMap, string]>

• Creating a LUT map account will allow a user or protocol to easy manage and associate a common account grouping for their feeds to reduce the total number of transaction bytes taken by Switchboard. This will maximize the flexibility users have in their instructions.

  Parameters

  • program: Program<Idl>

    The program that owns the LUT map account.
  • queue: PublicKey

    The queue account that the LUT map is associated with.
  • slot: BN

    The slot that the LUT map is associated with.

  Returns Promise<[LutMap, string]>

  A promise that resolves to the LUT map and the transaction signature.

Static keyFromSeed

• keyFromSeed(program, queue, authority): Promise<PublicKey>

• The public key of the LUT map account.

  Parameters

  • program: Program<Idl>
  • queue: PublicKey
  • authority: PublicKey

  Returns Promise<PublicKey>